Fix ipv6 for awg

Fix cursor change when hover over elements

.gitattributes

@@ -3,3 +3,4 @@ deploy/data/windows/x64/tap/windows_10/OemVista.inf eol=crlf
 deploy/data/windows/x32/tap/windows_7/OemVista.inf eol=crlf
 deploy/data/windows/x32/tap/windows_10/OemVista.inf eol=crlf
 client/3rd/* linguist-vendored
+client/android/gradlew.bat eol=crlf

.github/workflows/deploy.yml

@@ -33,7 +33,7 @@ jobs:
         extra: '--external 7z --base ${{ env.QT_MIRROR }}'
 
     - name: 'Get sources'
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
       with:
         submodules: 'true'
         fetch-depth: 10
@@ -48,14 +48,18 @@ jobs:
         export QIF_BIN_DIR=${{ runner.temp }}/Qt/Tools/QtInstallerFramework/${{ env.QIF_VERSION }}/bin
         bash deploy/build_linux.sh
 
+    - name: 'Pack installer'
+      run: cd deploy && tar -cf AmneziaVPN_Linux_Installer.tar AmneziaVPN_Linux_Installer.bin
+
     - name: 'Upload installer artifact'
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
-        name: AmneziaVPN_Linux_installer
-        path: deploy/AmneziaVPN_Linux_Installer
+        name: AmneziaVPN_Linux_installer.tar
+        path: deploy/AmneziaVPN_Linux_Installer.tar
         retention-days: 7
+
     - name: 'Upload unpacked artifact'
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: AmneziaVPN_Linux_unpacked
         path: deploy/AppDir
@@ -74,7 +78,7 @@ jobs:
 
     steps:
     - name: 'Get sources'
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
       with:
         submodules: 'true'
         fetch-depth: 10
@@ -110,13 +114,14 @@ jobs:
         call deploy\\build_windows.bat
 
     - name: 'Upload installer artifact'
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: AmneziaVPN_Windows_installer
         path: AmneziaVPN_x${{ env.BUILD_ARCH }}.exe
         retention-days: 7
+
     - name: 'Upload unpacked artifact'
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: AmneziaVPN_Windows_unpacked
         path: deploy\\build_${{ env.BUILD_ARCH }}\\client\\Release
@@ -126,16 +131,18 @@ jobs:
 
   Build-iOS:
     name: 'Build-iOS'
-    runs-on: macos-12
+    runs-on: macos-13
 
     env:
       QT_VERSION: 6.5.2
+      CC: cc
+      CXX: c++
 
     steps:
     - name: 'Setup xcode'
       uses: maxim-lobanov/setup-xcode@v1
       with:
-        xcode-version: '14.2'
+        xcode-version: '15.2'
 
     - name: 'Install desktop Qt'
       uses: jurplel/install-qt-action@v3
@@ -162,7 +169,10 @@ jobs:
         extra: '--external 7z --base ${{ env.QT_MIRROR }}'
 
     - name: 'Install go'
-      uses: actions/setup-go@v3
+      uses: actions/setup-go@v5
+      with:
+        go-version: '1.20'
+        cache: false
 
     - name: 'Setup gomobile'
       run: |
@@ -171,7 +181,7 @@ jobs:
           gomobile init
 
     - name: 'Get sources'
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
       with:
         submodules: 'true'
         fetch-depth: 10
@@ -200,7 +210,7 @@ jobs:
         IOS_NE_PROVISIONING_PROFILE: ${{ secrets.IOS_NE_PROVISIONING_PROFILE }}
 
 #    - name: 'Upload appstore .ipa and dSYMs to artifacts'
-#      uses: actions/upload-artifact@v3
+#      uses: actions/upload-artifact@v4
 #      with:
 #        name: app-store ipa & dsyms
 #        path: |
@@ -240,7 +250,7 @@ jobs:
         extra: '--external 7z --base ${{ env.QT_MIRROR }}'
 
     - name: 'Get sources'
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
       with:
         submodules: 'true'
         fetch-depth: 10
@@ -255,13 +265,14 @@ jobs:
         bash deploy/build_macos.sh
 
     - name: 'Upload installer artifact'
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: AmneziaVPN_MacOS_installer
         path: AmneziaVPN.dmg
         retention-days: 7
+
     - name: 'Upload unpacked artifact'
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: AmneziaVPN_MacOS_unpacked
         path: deploy/build/client/AmneziaVPN.app
@@ -273,21 +284,10 @@ jobs:
     name: 'Build-Android'
     runs-on: ubuntu-latest
 
-    strategy:
-      matrix:
-        include:
-        - abi: 'x86_64'
-          qt_arch: 'android_x86_64'
-        - abi: 'x86'
-          qt_arch: 'android_x86'
-        - abi: 'armeabi-v7a'
-          qt_arch: 'android_armv7'
-        - abi: 'arm64-v8a'
-          qt_arch: 'android_arm64_v8a'
-
     env:
-      QT_VERSION: 6.5.2
-      ANDROID_BUILD_PLATFORM: android-33
+      ANDROID_BUILD_PLATFORM: android-34
+      QT_VERSION: 6.6.1
+      QT_MODULES: 'qtremoteobjects qt5compat qtimageformats qtshadertools'
 
     steps:
     - name: 'Install desktop Qt'
@@ -297,32 +297,61 @@ jobs:
         host: 'linux'
         target: 'desktop'
         arch: 'gcc_64'
-        modules: 'qtremoteobjects qt5compat qtimageformats qtshadertools'
+        modules: ${{ env.QT_MODULES }}
         dir: ${{ runner.temp }}
-        setup-python: 'true'
-        set-env: 'true'
         extra: '--external 7z --base ${{ env.QT_MIRROR }}'
 
-    - name: 'Install android Qt'
+    - name: 'Install android_x86_64 Qt'
       uses: jurplel/install-qt-action@v3
       with:
         version: ${{ env.QT_VERSION }}
         host: 'linux'
         target: 'android'
-        arch: ${{ matrix.qt_arch }}
-        modules: 'qtremoteobjects qt5compat qtimageformats qtshadertools'
+        arch: 'android_x86_64'
+        modules: ${{ env.QT_MODULES }}
+        dir: ${{ runner.temp }}
+        extra: '--external 7z --base ${{ env.QT_MIRROR }}'
+
+    - name: 'Install android_x86 Qt'
+      uses: jurplel/install-qt-action@v3
+      with:
+        version: ${{ env.QT_VERSION }}
+        host: 'linux'
+        target: 'android'
+        arch: 'android_x86'
+        modules: ${{ env.QT_MODULES }}
+        dir: ${{ runner.temp }}
+        extra: '--external 7z --base ${{ env.QT_MIRROR }}'
+
+    - name: 'Install android_armv7 Qt'
+      uses: jurplel/install-qt-action@v3
+      with:
+        version: ${{ env.QT_VERSION }}
+        host: 'linux'
+        target: 'android'
+        arch: 'android_armv7'
+        modules: ${{ env.QT_MODULES }}
+        dir: ${{ runner.temp }}
+        extra: '--external 7z --base ${{ env.QT_MIRROR }}'
+
+    - name: 'Install android_arm64_v8a Qt'
+      uses: jurplel/install-qt-action@v3
+      with:
+        version: ${{ env.QT_VERSION }}
+        host: 'linux'
+        target: 'android'
+        arch: 'android_arm64_v8a'
+        modules: ${{ env.QT_MODULES }}
         dir: ${{ runner.temp }}
-        setup-python: 'true'
-        set-env: 'true'
         extra: '--external 7z --base ${{ env.QT_MIRROR }}'
 
     - name: 'Grant execute permission for qt-cmake'
       shell: bash
       run: |
-        chmod +x ${{ runner.temp }}/Qt/${{ env.QT_VERSION }}/${{ matrix.qt_arch }}/bin/qt-cmake
+        chmod +x ${{ runner.temp }}/Qt/${{ env.QT_VERSION }}/android_x86_64/bin/qt-cmake
 
     - name: 'Get sources'
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
       with:
         submodules: 'true'
 
@@ -330,18 +359,17 @@ jobs:
       uses: hendrikmuhs/ccache-action@v1.2
 
     - name: 'Setup Java'
-      uses: actions/setup-java@v3
+      uses: actions/setup-java@v4
       with:
         distribution: 'temurin'
-        java-version: '11'
+        java-version: '17'
         cache: 'gradle'
 
     - name: 'Setup Android NDK'
       id: setup-ndk
       uses: nttld/setup-ndk@v1
       with:
-        ndk-version: 'r25c'
-        local-cache: 'true'
+        ndk-version: 'r26b'
 
     - name: 'Decode keystore secret to file'
       env:
@@ -354,16 +382,48 @@ jobs:
       env:
         ANDROID_NDK_ROOT: ${{ steps.setup-ndk.outputs.ndk-path }}
         QT_HOST_PATH: ${{ runner.temp }}/Qt/${{ env.QT_VERSION }}/gcc_64
-        QT_ANDROID_KEYSTORE_PATH: ${{ github.workspace }}/android.keystore
-        QT_ANDROID_KEYSTORE_ALIAS: ${{ secrets.ANDROID_RELEASE_KEYSTORE_KEY_ALIAS }}
-        QT_ANDROID_KEYSTORE_STORE_PASS: ${{ secrets.ANDROID_RELEASE_KEYSTORE_KEY_PASS }}
-        QT_ANDROID_KEYSTORE_KEY_PASS: ${{ secrets.ANDROID_RELEASE_KEYSTORE_KEY_PASS }}
+        ANDROID_KEYSTORE_PATH: ${{ github.workspace }}/android.keystore
+        ANDROID_KEYSTORE_KEY_ALIAS: ${{ secrets.ANDROID_RELEASE_KEYSTORE_KEY_ALIAS }}
+        ANDROID_KEYSTORE_KEY_PASS: ${{ secrets.ANDROID_RELEASE_KEYSTORE_KEY_PASS }}
       shell: bash
-      run: ./deploy/build_android.sh --apk ${{ matrix.abi }} --platform ${{ env.ANDROID_BUILD_PLATFORM }}
+      run: ./deploy/build_android.sh --aab --apk all --build-platform ${{ env.ANDROID_BUILD_PLATFORM }}
 
-    - name: 'Upload apk'
-      uses: actions/upload-artifact@v3
+    - name: 'Upload x86_64 apk'
+      uses: actions/upload-artifact@v4
       with:
-        name: AmneziaVPN-android-${{ matrix.abi }}
-        path: deploy/build/AmneziaVPN-${{ matrix.abi }}-release-signed.apk
+        name: AmneziaVPN-android-x86_64
+        path: deploy/build/AmneziaVPN-x86_64-release.apk
+        compression-level: 0
+        retention-days: 7
+
+    - name: 'Upload x86 apk'
+      uses: actions/upload-artifact@v4
+      with:
+        name: AmneziaVPN-android-x86
+        path: deploy/build/AmneziaVPN-x86-release.apk
+        compression-level: 0
+        retention-days: 7
+
+    - name: 'Upload arm64-v8a apk'
+      uses: actions/upload-artifact@v4
+      with:
+        name: AmneziaVPN-android-arm64-v8a
+        path: deploy/build/AmneziaVPN-arm64-v8a-release.apk
+        compression-level: 0
+        retention-days: 7
+
+    - name: 'Upload armeabi-v7a apk'
+      uses: actions/upload-artifact@v4
+      with:
+        name: AmneziaVPN-android-armeabi-v7a
+        path: deploy/build/AmneziaVPN-armeabi-v7a-release.apk
+        compression-level: 0
+        retention-days: 7
+
+    - name: 'Upload aab'
+      uses: actions/upload-artifact@v4
+      with:
+        name: AmneziaVPN-android
+        path: deploy/build/AmneziaVPN-release.aab
+        compression-level: 0
         retention-days: 7

.gitignore

@@ -131,3 +131,6 @@ client/3rd/ShadowSocks/ss_ios.xcconfig
 
 # UML generated pics
 out/
+
+# CMake files
+CMakeFiles/

.gitmodules

@@ -1,18 +1,6 @@
 [submodule "client/3rd/OpenVPNAdapter"]
 	path = client/3rd/OpenVPNAdapter
 	url = https://github.com/amnezia-vpn/OpenVPNAdapter.git
-[submodule "client/3rd/ShadowPath"]
-	path = client/3rd/ShadowPath
-	url = https://github.com/qman9501/ShadowPath
-[submodule "client/3rd/outline-go-tun2socks"]
-	path = client/3rd/outline-go-tun2socks
-	url = https://github.com/Jigsaw-Code/outline-go-tun2socks.git
-[submodule "client/3rd/CocoaAsyncSocket"]
-	path = client/3rd/CocoaAsyncSocket
-	url = https://github.com/robbiehanson/CocoaAsyncSocket.git
-[submodule "client/3rd/CocoaLumberjack"]
-	path = client/3rd/CocoaLumberjack
-	url = https://github.com/CocoaLumberjack/CocoaLumberjack.git
 [submodule "client/3rd/qtkeychain"]
 	path = client/3rd/qtkeychain
 	url = https://github.com/frankosterfeld/qtkeychain.git
@@ -22,6 +10,6 @@
 [submodule "client/3rd-prebuilt"]
 	path = client/3rd-prebuilt
 	url = https://github.com/amnezia-vpn/3rd-prebuilt
-[submodule "client/3rd/awg-apple"]
-	path = client/3rd/awg-apple
-	url = https://github.com/amnezia-vpn/awg-apple
+[submodule "client/3rd/amneziawg-apple"]
+	path = client/3rd/amneziawg-apple
+	url = https://github.com/amnezia-vpn/amneziawg-apple

CMakeLists.txt

@@ -2,7 +2,7 @@ cmake_minimum_required(VERSION 3.25.0 FATAL_ERROR)
 
 set(PROJECT AmneziaVPN)
 
-project(${PROJECT} VERSION 4.1.0.1
+project(${PROJECT} VERSION 4.4.0.0
         DESCRIPTION "AmneziaVPN"
         HOMEPAGE_URL "https://amnezia.org/"
 )
@@ -11,6 +11,7 @@ string(TIMESTAMP CURRENT_DATE "%Y-%m-%d")
 set(RELEASE_DATE "${CURRENT_DATE}")
 
 set(APP_MAJOR_VERSION ${CMAKE_PROJECT_VERSION_MAJOR}.${CMAKE_PROJECT_VERSION_MINOR}.${CMAKE_PROJECT_VERSION_PATCH})
+set(APP_ANDROID_VERSION_CODE 46)
 
 if(${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
     set(MZ_PLATFORM_NAME "linux")

README.md

@@ -18,7 +18,6 @@ Amnezia is an open-source VPN client, with a key feature that enables you to dep
 [https://www.reddit.com/r/AmneziaVPN](https://www.reddit.com/r/AmneziaVPN) - Reddit  
 [https://t.me/amnezia_vpn_en](https://t.me/amnezia_vpn_en) - Telegram support channel (English)  
 [https://t.me/amnezia_vpn](https://t.me/amnezia_vpn) - Telegram support channel (Russian)  
-[https://signal.group/...](https://signal.group/#CjQKIB2gUf8QH_IXnOJMGQWMDjYz9cNfmRQipGWLFiIgc4MwEhAKBONrSiWHvoUFbbD0xwdh) - Signal channel  
 
 ## Tech
 
@@ -36,7 +35,7 @@ AmneziaVPN uses a number of open source projects to work:
 Make sure to pull all submodules after checking out the repo.
 
 ```bash
-git submodule update --init
+git submodule update --init --recursive
 ```
 
 ## Development
@@ -50,7 +49,15 @@ Look deploy folder for build scripts.
 
 1. First, make sure you have [XCode](https://developer.apple.com/xcode/) installed, at least version 14 or higher.
 
-2. We use QT to generate the XCode project. we need QT version 6.4. Install QT for macos in [here](https://doc.qt.io/qt-6/macos.html)
+2. We use QT to generate the XCode project. we need QT version 6.6.1. Install QT for macos in [here](https://doc.qt.io/qt-6/macos.html) or [QT Online Installer](https://www.qt.io/download-open-source). Required modules:
+   - macOS
+   - iOS
+   - Qt 5 Compatibility Module
+   - Qt Shader Tools
+   - Additional Libraries:
+     - Qt Image Formats
+     - Qt Multimedia
+     - Qt Remote Objects 
 
 3. Install cmake is require. We recommend cmake version 3.25. You can install cmake in [here](https://cmake.org/download/)
 
@@ -66,10 +73,11 @@ gomobile init
 5. Build project
 ```bash
 export QT_BIN_DIR="<PATH-TO-QT-FOLDER>/Qt/<QT-VERSION>/ios/bin"
+export QT_MACOS_ROOT_DIR="<PATH-TO-QT-FOLDER>/Qt/<QT-VERSION>/macos"
 export QT_IOS_BIN=$QT_BIN_DIR
 export PATH=$PATH:~/go/bin
 mkdir build-ios
-$QT_IOS_BIN/qt-cmake . -B build-ios -GXcode -DQT_HOST_PATH=$QT_BIN_DIR
+$QT_IOS_BIN/qt-cmake . -B build-ios -GXcode -DQT_HOST_PATH=$QT_MACOS_ROOT_DIR
 ```
 Replace PATH-TO-QT-FOLDER and QT-VERSION to your environment
 

client/3rd/PacketProcessor/PacketProcessor.xcodeproj/project.xcworkspace/contents.xcworkspacedata

@@ -1,7 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<Workspace
-   version = "1.0">
-   <FileRef
-      location = "self:">
-   </FileRef>
-</Workspace>

client/3rd/PacketProcessor/PacketProcessor.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
-<plist version="1.0">
-<dict>
-	<key>IDEDidComputeMac32BitWarning</key>
-	<true/>
-</dict>
-</plist>

client/3rd/PacketProcessor/PacketProcessor.xcodeproj/xcuserdata/sanchez.xcuserdatad/xcschemes/xcschememanagement.plist

@@ -1,14 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
-<plist version="1.0">
-<dict>
-	<key>SchemeUserState</key>
-	<dict>
-		<key>PacketProcessor.xcscheme_^#shared#^_</key>
-		<dict>
-			<key>orderHint</key>
-			<integer>0</integer>
-		</dict>
-	</dict>
-</dict>
-</plist>

client/3rd/PacketProcessor/PacketProcessor/CocoaAsyncSocket/CocoaAsyncSocket.framework/Headers/CocoaAsyncSocket.h

@@ -1,18 +0,0 @@
-//
-//  CocoaAsyncSocket.h
-//  CocoaAsyncSocket
-//
-//  Created by Derek Clarkson on 10/08/2015.
-//  CocoaAsyncSocket project is in the public domain.
-//
-
-#import <Foundation/Foundation.h>
-
-//! Project version number for CocoaAsyncSocket.
-FOUNDATION_EXPORT double cocoaAsyncSocketVersionNumber;
-
-//! Project version string for CocoaAsyncSocket.
-FOUNDATION_EXPORT const unsigned char cocoaAsyncSocketVersionString[];
-
-#import <CocoaAsyncSocket/GCDAsyncSocket.h>
-#import <CocoaAsyncSocket/GCDAsyncUdpSocket.h>

client/3rd/PacketProcessor/PacketProcessor/CocoaAsyncSocket/CocoaAsyncSocket.framework/Modules/module.modulemap

@@ -1,6 +0,0 @@
-framework module CocoaAsyncSocket {
-  umbrella header "CocoaAsyncSocket.h"
-
-  export *
-  module * { export * }
-}

client/3rd/PacketProcessor/PacketProcessor/CocoaAsyncSocket/CocoaAsyncSocket.framework/_CodeSignature/CodeResources

@@ -1,162 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
-<plist version="1.0">
-<dict>
-	<key>files</key>
-	<dict>
-		<key>Headers/CocoaAsyncSocket.h</key>
-		<data>
-		19xueMkhcDCf6A2ihyiTCDjWjd4=
-		</data>
-		<key>Headers/GCDAsyncSocket.h</key>
-		<data>
-		JwDJxahaKup9fnB5MJuoxDHbdDs=
-		</data>
-		<key>Headers/GCDAsyncUdpSocket.h</key>
-		<data>
-		9hL7D86xSUKQ1TBRDa+fDNkDlqI=
-		</data>
-		<key>Info.plist</key>
-		<data>
-		eCKEB+C8HfC7DIu6eNc6P3wxyLo=
-		</data>
-		<key>Modules/module.modulemap</key>
-		<data>
-		+n94rYTWDjekX3imyh+PSyA9vgA=
-		</data>
-	</dict>
-	<key>files2</key>
-	<dict>
-		<key>Headers/CocoaAsyncSocket.h</key>
-		<dict>
-			<key>hash</key>
-			<data>
-			19xueMkhcDCf6A2ihyiTCDjWjd4=
-			</data>
-			<key>hash2</key>
-			<data>
-			VpE7gL1U1p/0urO77FEjPNjY06qrttQJnalOd+6VYDQ=
-			</data>
-		</dict>
-		<key>Headers/GCDAsyncSocket.h</key>
-		<dict>
-			<key>hash</key>
-			<data>
-			JwDJxahaKup9fnB5MJuoxDHbdDs=
-			</data>
-			<key>hash2</key>
-			<data>
-			JL0b2lWPgVphz/ekZLsGMKrShDXTK2YY53aKtusc9hk=
-			</data>
-		</dict>
-		<key>Headers/GCDAsyncUdpSocket.h</key>
-		<dict>
-			<key>hash</key>
-			<data>
-			9hL7D86xSUKQ1TBRDa+fDNkDlqI=
-			</data>
-			<key>hash2</key>
-			<data>
-			uNVm5yZ0jBhGDXZuAynPXvem1qcBvAVdWXAewQdJbh8=
-			</data>
-		</dict>
-		<key>Modules/module.modulemap</key>
-		<dict>
-			<key>hash</key>
-			<data>
-			+n94rYTWDjekX3imyh+PSyA9vgA=
-			</data>
-			<key>hash2</key>
-			<data>
-			RoVn8xMeEnU3Izg0DtYjYL/krI8V7qw0sa7Ggf+08Rs=
-			</data>
-		</dict>
-	</dict>
-	<key>rules</key>
-	<dict>
-		<key>^.*</key>
-		<true/>
-		<key>^.*\.lproj/</key>
-		<dict>
-			<key>optional</key>
-			<true/>
-			<key>weight</key>
-			<real>1000</real>
-		</dict>
-		<key>^.*\.lproj/locversion.plist$</key>
-		<dict>
-			<key>omit</key>
-			<true/>
-			<key>weight</key>
-			<real>1100</real>
-		</dict>
-		<key>^Base\.lproj/</key>
-		<dict>
-			<key>weight</key>
-			<real>1010</real>
-		</dict>
-		<key>^version.plist$</key>
-		<true/>
-	</dict>
-	<key>rules2</key>
-	<dict>
-		<key>.*\.dSYM($|/)</key>
-		<dict>
-			<key>weight</key>
-			<real>11</real>
-		</dict>
-		<key>^(.*/)?\.DS_Store$</key>
-		<dict>
-			<key>omit</key>
-			<true/>
-			<key>weight</key>
-			<real>2000</real>
-		</dict>
-		<key>^.*</key>
-		<true/>
-		<key>^.*\.lproj/</key>
-		<dict>
-			<key>optional</key>
-			<true/>
-			<key>weight</key>
-			<real>1000</real>
-		</dict>
-		<key>^.*\.lproj/locversion.plist$</key>
-		<dict>
-			<key>omit</key>
-			<true/>
-			<key>weight</key>
-			<real>1100</real>
-		</dict>
-		<key>^Base\.lproj/</key>
-		<dict>
-			<key>weight</key>
-			<real>1010</real>
-		</dict>
-		<key>^Info\.plist$</key>
-		<dict>
-			<key>omit</key>
-			<true/>
-			<key>weight</key>
-			<real>20</real>
-		</dict>
-		<key>^PkgInfo$</key>
-		<dict>
-			<key>omit</key>
-			<true/>
-			<key>weight</key>
-			<real>20</real>
-		</dict>
-		<key>^embedded\.provisionprofile$</key>
-		<dict>
-			<key>weight</key>
-			<real>20</real>
-		</dict>
-		<key>^version\.plist$</key>
-		<dict>
-			<key>weight</key>
-			<real>20</real>
-		</dict>
-	</dict>
-</dict>
-</plist>

client/3rd/PacketProcessor/PacketProcessor/Info.plist

@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
-<plist version="1.0">
-<dict>
-	<key>CFBundleSignature</key>
-	<string>????</string>
-</dict>
-</plist>

client/3rd/PacketProcessor/PacketProcessor/PacketProcessor.h

@@ -1,19 +0,0 @@
-//
-//  PacketProcessor.h
-//  PacketProcessor
-//
-//  Created by sanchez on 20.12.2021.
-//
-
-#import <Foundation/Foundation.h>
-
-//! Project version number for PacketProcessor.
-FOUNDATION_EXPORT double PacketProcessorVersionNumber;
-
-//! Project version string for PacketProcessor.
-FOUNDATION_EXPORT const unsigned char PacketProcessorVersionString[];
-
-// In this header, you should import all the public headers of your framework using statements like #import <PacketProcessor/PublicHeader.h>
-
-
-#import "TunnelInterface.h"

client/3rd/PacketProcessor/PacketProcessor/TunnelInterface.h

@@ -1,23 +0,0 @@
-//
-//  TunnelInterface.h
-//  Potatso
-//
-//  Created by LEI on 12/23/15.
-//  Copyright © 2015 TouchingApp. All rights reserved.
-//
-
-#import <Foundation/Foundation.h>
-
-@import NetworkExtension;
-
-#define TunnelMTU 1600
-#define kTun2SocksStoppedNotification @"kTun2SocksStoppedNotification"
-
-@interface TunnelInterface : NSObject
-+ (TunnelInterface *)sharedInterface;
-+ (NSError *)setupWithPacketTunnelFlow:(NEPacketTunnelFlow *)packetFlow;
-+ (void)processPackets;
-+ (void)writePacket: (NSData *)packet;
-+ (void)startTun2Socks: (int)socksServerPort;
-+ (void)stop;
-@end

client/3rd/PacketProcessor/PacketProcessor/TunnelInterface.m

@@ -1,239 +0,0 @@
-//
-//  TunnelInterface.m
-//  Potatso
-//
-//  Created by LEI on 12/23/15.
-//  Copyright © 2015 TouchingApp. All rights reserved.
-//
-
-#import "TunnelInterface.h"
-#import <netinet/ip.h>
-#import "ipv4/lwip/ip4.h"
-#import "lwip/udp.h"
-#import "lwip/ip.h"
-#import <arpa/inet.h>
-#import "inet_chksum.h"
-#import "tun2socks/tun2socks.h"
-@import CocoaAsyncSocket;
-
-#define kTunnelInterfaceErrorDomain [NSString stringWithFormat:@"%@.TunnelInterface", [[NSBundle mainBundle] bundleIdentifier]]
-
-@interface TunnelInterface () <GCDAsyncUdpSocketDelegate>
-@property (nonatomic) NEPacketTunnelFlow *tunnelPacketFlow;
-@property (nonatomic) NSMutableDictionary *udpSession;
-@property (nonatomic) GCDAsyncUdpSocket *udpSocket;
-@property (nonatomic) int readFd;
-@property (nonatomic) int writeFd;
-@end
-
-@implementation TunnelInterface
-
-+ (TunnelInterface *)sharedInterface {
-    static dispatch_once_t onceToken;
-    static TunnelInterface *interface;
-    dispatch_once(&onceToken, ^{
-        interface = [TunnelInterface new];
-    });
-    return interface;
-}
-
-- (instancetype)init {
-    self = [super init];
-    if (self) {
-        _udpSession = [NSMutableDictionary dictionaryWithCapacity:5];
-        _udpSocket = [[GCDAsyncUdpSocket alloc] initWithDelegate:self delegateQueue:dispatch_queue_create("udp", NULL)];
-    }
-    return self;
-}
-
-+ (NSError *)setupWithPacketTunnelFlow:(NEPacketTunnelFlow *)packetFlow {
-    if (packetFlow == nil) {
-        return [NSError errorWithDomain:kTunnelInterfaceErrorDomain code:1 userInfo:@{NSLocalizedDescriptionKey: @"PacketTunnelFlow can't be nil."}];
-    }
-    [TunnelInterface sharedInterface].tunnelPacketFlow = packetFlow;
-    
-    NSError *error;
-    GCDAsyncUdpSocket *udpSocket = [TunnelInterface sharedInterface].udpSocket;
-    [udpSocket bindToPort:0 error:&error];
-    if (error) {
-        return [NSError errorWithDomain:kTunnelInterfaceErrorDomain code:1 userInfo:@{NSLocalizedDescriptionKey: [NSString stringWithFormat:@"UDP bind fail(%@).", [error localizedDescription]]}];
-    }
-    [udpSocket beginReceiving:&error];
-    if (error) {
-        return [NSError errorWithDomain:kTunnelInterfaceErrorDomain code:1 userInfo:@{NSLocalizedDescriptionKey: [NSString stringWithFormat:@"UDP bind fail(%@).", [error localizedDescription]]}];
-    }
-    
-    int fds[2];
-    if (pipe(fds) < 0) {
-        return [NSError errorWithDomain:kTunnelInterfaceErrorDomain code:-1 userInfo:@{NSLocalizedDescriptionKey: @"Unable to pipe."}];
-    }
-    [TunnelInterface sharedInterface].readFd = fds[0];
-    [TunnelInterface sharedInterface].writeFd = fds[1];
-    return nil;
-}
-
-+ (void)startTun2Socks: (int)socksServerPort {
-    [NSThread detachNewThreadSelector:@selector(_startTun2Socks:) toTarget:[TunnelInterface sharedInterface] withObject:@(socksServerPort)];
-}
-
-+ (void)stop {
-    stop_tun2socks();
-}
-
-+ (void)writePacket:(NSData *)packet {
-    dispatch_async(dispatch_get_main_queue(), ^{
-        [[TunnelInterface sharedInterface].tunnelPacketFlow writePackets:@[packet] withProtocols:@[@(AF_INET)]];
-    });
-}
-
-+ (void)processPackets {
-    __weak typeof(self) weakSelf = self;
-    [[TunnelInterface sharedInterface].tunnelPacketFlow readPacketsWithCompletionHandler:^(NSArray<NSData *> * _Nonnull packets, NSArray<NSNumber *> * _Nonnull protocols) {
-        for (NSData *packet in packets) {
-            uint8_t *data = (uint8_t *)packet.bytes;
-            struct ip_hdr *iphdr = (struct ip_hdr *)data;
-            uint8_t proto = IPH_PROTO(iphdr);
-            if (proto == IP_PROTO_UDP) {
-                [[TunnelInterface sharedInterface] handleUDPPacket:packet];
-            }else if (proto == IP_PROTO_TCP) {
-                [[TunnelInterface sharedInterface] handleTCPPPacket:packet];
-            }
-        }
-        [weakSelf processPackets];
-    }];
-
-}
-
-- (void)_startTun2Socks: (NSNumber *)socksServerPort {
-    char socks_server[50];
-    sprintf(socks_server, "127.0.0.1:%d", (int)([socksServerPort integerValue]));
-#if TCP_DATA_LOG_ENABLE
-    char *log_lvel = "debug";
-#else
-    char *log_lvel = "none";
-#endif
-    char *argv[] = {
-        "tun2socks",
-        "--netif-ipaddr",
-        "192.0.2.4",
-        "--netif-netmask",
-        "255.255.255.0",
-        "--loglevel",
-        log_lvel,
-        "--socks-server-addr",
-        socks_server
-    };
-    tun2socks_main(sizeof(argv)/sizeof(argv[0]), argv, self.readFd, TunnelMTU);
-    close(self.readFd);
-    close(self.writeFd);
-    [[NSNotificationCenter defaultCenter] postNotificationName:kTun2SocksStoppedNotification object:nil];
-}
-
-- (void)handleTCPPPacket: (NSData *)packet {
-    uint8_t message[TunnelMTU+2];
-    memcpy(message + 2, packet.bytes, packet.length);
-    message[0] = packet.length / 256;
-    message[1] = packet.length % 256;
-    write(self.writeFd , message , packet.length + 2);
-}
-
-- (void)handleUDPPacket: (NSData *)packet {
-    uint8_t *data = (uint8_t *)packet.bytes;
-    int data_len = (int)packet.length;
-    struct ip_hdr *iphdr = (struct ip_hdr *)data;
-    uint8_t version = IPH_V(iphdr);
-
-    switch (version) {
-        case 4: {
-            uint16_t iphdr_hlen = IPH_HL(iphdr) * 4;
-            data = data + iphdr_hlen;
-            data_len -= iphdr_hlen;
-            struct udp_hdr *udphdr = (struct udp_hdr *)data;
-            
-            data = data + sizeof(struct udp_hdr *);
-            data_len -= sizeof(struct udp_hdr *);
-            
-            NSData *outData = [[NSData alloc] initWithBytes:data length:data_len];
-            struct in_addr dest = { iphdr->dest.addr };
-            NSString *destHost = [NSString stringWithUTF8String:inet_ntoa(dest)];
-            NSString *key = [self strForHost:iphdr->dest.addr port:udphdr->dest];
-            NSString *value = [self strForHost:iphdr->src.addr port:udphdr->src];;
-            self.udpSession[key] = value;
-            [self.udpSocket sendData:outData toHost:destHost port:ntohs(udphdr->dest) withTimeout:30 tag:0];
-        } break;
-        case 6: {
-            
-        } break;
-    }
-}
-
-- (void)udpSocket:(GCDAsyncUdpSocket *)sock didReceiveData:(NSData *)data fromAddress:(NSData *)address withFilterContext:(id)filterContext {
-    const struct sockaddr_in *addr = (const struct sockaddr_in *)[address bytes];
-    ip_addr_p_t dest ={ addr->sin_addr.s_addr };
-    in_port_t dest_port = addr->sin_port;
-    NSString *strHostPort = self.udpSession[[self strForHost:dest.addr port:dest_port]];
-    NSArray *hostPortArray = [strHostPort componentsSeparatedByString:@":"];
-    int src_ip = [hostPortArray[0] intValue];
-    int src_port = [hostPortArray[1] intValue];
-    uint8_t *bytes = (uint8_t *)[data bytes];
-    int bytes_len = (int)data.length;
-    int udp_length = sizeof(struct udp_hdr) + bytes_len;
-    int total_len = IP_HLEN + udp_length;
-    
-    ip_addr_p_t src = {src_ip};
-    struct ip_hdr *iphdr = generateNewIPHeader(IP_PROTO_UDP, dest, src, total_len);
-    
-    struct udp_hdr udphdr;
-    udphdr.src = dest_port;
-    udphdr.dest = src_port;
-    udphdr.len = hton16(udp_length);
-    udphdr.chksum = hton16(0);
-    
-    uint8_t *udpdata = malloc(sizeof(uint8_t) * udp_length);
-    memcpy(udpdata, &udphdr, sizeof(struct udp_hdr));
-    memcpy(udpdata + sizeof(struct udp_hdr), bytes, bytes_len);
-    
-    ip_addr_t odest = { dest.addr };
-    ip_addr_t osrc = { src_ip };
-    
-    struct pbuf *p_udp = pbuf_alloc(PBUF_TRANSPORT, udp_length, PBUF_RAM);
-    pbuf_take(p_udp, udpdata, udp_length);
-    
-    struct udp_hdr *new_udphdr = (struct udp_hdr *) p_udp->payload;
-    new_udphdr->chksum = inet_chksum_pseudo(p_udp, IP_PROTO_UDP, p_udp->len, &odest, &osrc);
-    
-    uint8_t *ipdata = malloc(sizeof(uint8_t) * total_len);
-    memcpy(ipdata, iphdr, IP_HLEN);
-    memcpy(ipdata + sizeof(struct ip_hdr), p_udp->payload, udp_length);
-    
-    NSData *outData = [[NSData alloc] initWithBytes:ipdata length:total_len];
-    free(ipdata);
-    free(iphdr);
-    free(udpdata);
-    pbuf_free(p_udp);
-    [TunnelInterface writePacket:outData];
-}
-
-struct ip_hdr *generateNewIPHeader(u8_t proto, ip_addr_p_t src, ip_addr_p_t dest, uint16_t total_len) {
-    struct ip_hdr *iphdr = malloc(sizeof(struct ip_hdr));
-    IPH_VHL_SET(iphdr, 4, IP_HLEN / 4);
-    IPH_TOS_SET(iphdr, 0);
-    IPH_LEN_SET(iphdr, htons(total_len));
-    IPH_ID_SET(iphdr, 0);
-    IPH_OFFSET_SET(iphdr, 0);
-    IPH_TTL_SET(iphdr, 64);
-    IPH_PROTO_SET(iphdr, IP_PROTO_UDP);
-    iphdr->src = src;
-    iphdr->dest = dest;
-    IPH_CHKSUM_SET(iphdr, 0);
-    IPH_CHKSUM_SET(iphdr, inet_chksum(iphdr, IP_HLEN));
-    return iphdr;
-}
-
-- (NSString *)strForHost: (int)host port: (int)port {
-    return [NSString stringWithFormat:@"%d:%d",host, port];
-}
-
-
-
-@end

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/base/BLog.h

@@ -1,400 +0,0 @@
-/**
- * @file BLog.h
- * @author Ambroz Bizjak <ambrop7@gmail.com>
- * 
- * @section LICENSE
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the author nor the
- *    names of its contributors may be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- * 
- * @section DESCRIPTION
- * 
- * A global object for logging.
- */
-
-#ifndef BADVPN_BLOG_H
-#define BADVPN_BLOG_H
-
-#include <stdarg.h>
-#include <string.h>
-
-#include "misc/debug.h"
-#include "misc/memref.h"
-#include "base/BMutex.h"
-
-// auto-generated channel numbers and number of channels
-#include "generated/blog_channels_defines.h"
-
-// keep in sync with level names in BLog.c!
-#define BLOG_ERROR 1
-#define BLOG_WARNING 2
-#define BLOG_NOTICE 3
-#define BLOG_INFO 4
-#define BLOG_DEBUG 5
-
-#define BLog(...) BLog_LogToChannel(BLOG_CURRENT_CHANNEL, __VA_ARGS__)
-#define BContextLog(context, ...) BLog_ContextLog((context), BLOG_CURRENT_CHANNEL, __VA_ARGS__)
-#define BLOG_CCCC(context) BLog_MakeChannelContext((context), BLOG_CURRENT_CHANNEL)
-
-typedef void (*_BLog_log_func) (int channel, int level, const char *msg);
-typedef void (*_BLog_free_func) (void);
-
-struct _BLog_channel {
-    const char *name;
-    int loglevel;
-};
-
-struct _BLog_global {
-    #ifndef NDEBUG
-    int initialized; // initialized statically
-    #endif
-    struct _BLog_channel channels[BLOG_NUM_CHANNELS];
-    _BLog_log_func log_func;
-    _BLog_free_func free_func;
-    BMutex mutex;
-#ifndef NDEBUG
-    int logging;
-#endif
-    char logbuf[2048];
-    int logbuf_pos;
-};
-
-extern struct _BLog_channel blog_channel_list[];
-extern struct _BLog_global blog_global;
-
-typedef void (*BLog_logfunc) (void *);
-
-typedef struct {
-    BLog_logfunc logfunc;
-    void *logfunc_user;
-} BLogContext;
-
-typedef struct {
-    BLogContext context;
-    int channel;
-} BLogChannelContext;
-
-static int BLogGlobal_GetChannelByName (const char *channel_name);
-
-static void BLog_Init (_BLog_log_func log_func, _BLog_free_func free_func);
-static void BLog_Free (void);
-static void BLog_SetChannelLoglevel (int channel, int loglevel);
-static int BLog_WouldLog (int channel, int level);
-static void BLog_Begin (void);
-static void BLog_AppendVarArg (const char *fmt, va_list vl);
-static void BLog_Append (const char *fmt, ...);
-static void BLog_AppendBytes (MemRef data);
-static void BLog_Finish (int channel, int level);
-static void BLog_LogToChannelVarArg (int channel, int level, const char *fmt, va_list vl);
-static void BLog_LogToChannel (int channel, int level, const char *fmt, ...);
-static void BLog_LogViaFuncVarArg (BLog_logfunc func, void *arg, int channel, int level, const char *fmt, va_list vl);
-static void BLog_LogViaFunc (BLog_logfunc func, void *arg, int channel, int level, const char *fmt, ...);
-static BLogContext BLog_RootContext (void);
-static BLogContext BLog_MakeContext (BLog_logfunc logfunc, void *logfunc_user);
-static void BLog_ContextLogVarArg (BLogContext context, int channel, int level, const char *fmt, va_list vl);
-static void BLog_ContextLog (BLogContext context, int channel, int level, const char *fmt, ...);
-static BLogChannelContext BLog_MakeChannelContext (BLogContext context, int channel);
-static void BLog_ChannelContextLogVarArg (BLogChannelContext ccontext, int level, const char *fmt, va_list vl);
-static void BLog_ChannelContextLog (BLogChannelContext ccontext, int level, const char *fmt, ...);
-
-void BLog_InitStdout (void);
-void BLog_InitStderr (void);
-
-int BLogGlobal_GetChannelByName (const char *channel_name)
-{
-    int i;
-    for (i = 0; i < BLOG_NUM_CHANNELS; i++) {
-        if (!strcmp(blog_channel_list[i].name, channel_name)) {
-            return i;
-        }
-    }
-    
-    return -1;
-}
-
-void BLog_Init (_BLog_log_func log_func, _BLog_free_func free_func)
-{
-    ASSERT(!blog_global.initialized)
-    
-    #ifndef NDEBUG
-    blog_global.initialized = 1;
-    #endif
-    
-    // initialize channels
-    memcpy(blog_global.channels, blog_channel_list, BLOG_NUM_CHANNELS * sizeof(struct _BLog_channel));
-    
-    blog_global.log_func = log_func;
-    blog_global.free_func = free_func;
-#ifndef NDEBUG
-    blog_global.logging = 0;
-#endif
-    blog_global.logbuf_pos = 0;
-    blog_global.logbuf[0] = '\0';
-    
-    ASSERT_FORCE(BMutex_Init(&blog_global.mutex))
-}
-
-void BLog_Free (void)
-{
-    ASSERT(blog_global.initialized)
-#ifndef NDEBUG
-    ASSERT(!blog_global.logging)
-#endif
-    
-    BMutex_Free(&blog_global.mutex);
-    
-    #ifndef NDEBUG
-    blog_global.initialized = 0;
-    #endif
-    
-    blog_global.free_func();
-}
-
-void BLog_SetChannelLoglevel (int channel, int loglevel)
-{
-    ASSERT(blog_global.initialized)
-    ASSERT(channel >= 0 && channel < BLOG_NUM_CHANNELS)
-    ASSERT(loglevel >= 0 && loglevel <= BLOG_DEBUG)
-    
-    blog_global.channels[channel].loglevel = loglevel;
-}
-
-int BLog_WouldLog (int channel, int level)
-{
-    ASSERT(blog_global.initialized)
-    ASSERT(channel >= 0 && channel < BLOG_NUM_CHANNELS)
-    ASSERT(level >= BLOG_ERROR && level <= BLOG_DEBUG)
-    
-    return (level <= blog_global.channels[channel].loglevel);
-}
-
-void BLog_Begin (void)
-{
-    ASSERT(blog_global.initialized)
-    
-    BMutex_Lock(&blog_global.mutex);
-    
-#ifndef NDEBUG
-    ASSERT(!blog_global.logging)
-    blog_global.logging = 1;
-#endif
-}
-
-void BLog_AppendVarArg (const char *fmt, va_list vl)
-{
-    ASSERT(blog_global.initialized)
-#ifndef NDEBUG
-    ASSERT(blog_global.logging)
-#endif
-    ASSERT(blog_global.logbuf_pos >= 0)
-    ASSERT(blog_global.logbuf_pos < sizeof(blog_global.logbuf))
-    
-    int w = vsnprintf(blog_global.logbuf + blog_global.logbuf_pos, sizeof(blog_global.logbuf) - blog_global.logbuf_pos, fmt, vl);
-    
-    if (w >= sizeof(blog_global.logbuf) - blog_global.logbuf_pos) {
-        blog_global.logbuf_pos = sizeof(blog_global.logbuf) - 1;
-    } else {
-        blog_global.logbuf_pos += w;
-    }
-}
-
-void BLog_Append (const char *fmt, ...)
-{
-    ASSERT(blog_global.initialized)
-#ifndef NDEBUG
-    ASSERT(blog_global.logging)
-#endif
-    
-    va_list vl;
-    va_start(vl, fmt);
-    BLog_AppendVarArg(fmt, vl);
-    va_end(vl);
-}
-
-void BLog_AppendBytes (MemRef data)
-{
-    ASSERT(blog_global.initialized)
-#ifndef NDEBUG
-    ASSERT(blog_global.logging)
-#endif
-    ASSERT(blog_global.logbuf_pos >= 0)
-    ASSERT(blog_global.logbuf_pos < sizeof(blog_global.logbuf))
-    
-    size_t avail = (sizeof(blog_global.logbuf) - 1) - blog_global.logbuf_pos;
-    data.len = (data.len > avail ? avail : data.len);
-    
-    memcpy(blog_global.logbuf + blog_global.logbuf_pos, data.ptr, data.len);
-    blog_global.logbuf_pos += data.len;
-    blog_global.logbuf[blog_global.logbuf_pos] = '\0';
-}
-
-void BLog_Finish (int channel, int level)
-{
-    ASSERT(blog_global.initialized)
-#ifndef NDEBUG
-    ASSERT(blog_global.logging)
-#endif
-    ASSERT(channel >= 0 && channel < BLOG_NUM_CHANNELS)
-    ASSERT(level >= BLOG_ERROR && level <= BLOG_DEBUG)
-    ASSERT(BLog_WouldLog(channel, level))
-    
-    ASSERT(blog_global.logbuf_pos >= 0)
-    ASSERT(blog_global.logbuf_pos < sizeof(blog_global.logbuf))
-    ASSERT(blog_global.logbuf[blog_global.logbuf_pos] == '\0')
-    
-    blog_global.log_func(channel, level, blog_global.logbuf);
-    
-#ifndef NDEBUG
-    blog_global.logging = 0;
-#endif
-    blog_global.logbuf_pos = 0;
-    blog_global.logbuf[0] = '\0';
-    
-    BMutex_Unlock(&blog_global.mutex);
-}
-
-void BLog_LogToChannelVarArg (int channel, int level, const char *fmt, va_list vl)
-{
-    ASSERT(blog_global.initialized)
-    ASSERT(channel >= 0 && channel < BLOG_NUM_CHANNELS)
-    ASSERT(level >= BLOG_ERROR && level <= BLOG_DEBUG)
-    
-    if (!BLog_WouldLog(channel, level)) {
-        return;
-    }
-    
-    BLog_Begin();
-    BLog_AppendVarArg(fmt, vl);
-    BLog_Finish(channel, level);
-}
-
-void BLog_LogToChannel (int channel, int level, const char *fmt, ...)
-{
-    ASSERT(blog_global.initialized)
-    ASSERT(channel >= 0 && channel < BLOG_NUM_CHANNELS)
-    ASSERT(level >= BLOG_ERROR && level <= BLOG_DEBUG)
-    
-    if (!BLog_WouldLog(channel, level)) {
-        return;
-    }
-    
-    va_list vl;
-    va_start(vl, fmt);
-    
-    BLog_Begin();
-    BLog_AppendVarArg(fmt, vl);
-    BLog_Finish(channel, level);
-    
-    va_end(vl);
-}
-
-void BLog_LogViaFuncVarArg (BLog_logfunc func, void *arg, int channel, int level, const char *fmt, va_list vl)
-{
-    ASSERT(blog_global.initialized)
-    ASSERT(channel >= 0 && channel < BLOG_NUM_CHANNELS)
-    ASSERT(level >= BLOG_ERROR && level <= BLOG_DEBUG)
-    
-    if (!BLog_WouldLog(channel, level)) {
-        return;
-    }
-    
-    BLog_Begin();
-    func(arg);
-    BLog_AppendVarArg(fmt, vl);
-    BLog_Finish(channel, level);
-}
-
-void BLog_LogViaFunc (BLog_logfunc func, void *arg, int channel, int level, const char *fmt, ...)
-{
-    ASSERT(blog_global.initialized)
-    ASSERT(channel >= 0 && channel < BLOG_NUM_CHANNELS)
-    ASSERT(level >= BLOG_ERROR && level <= BLOG_DEBUG)
-    
-    if (!BLog_WouldLog(channel, level)) {
-        return;
-    }
-    
-    va_list vl;
-    va_start(vl, fmt);
-    
-    BLog_Begin();
-    func(arg);
-    BLog_AppendVarArg(fmt, vl);
-    BLog_Finish(channel, level);
-    
-    va_end(vl);
-}
-
-static void BLog__root_logfunc (void *unused)
-{
-}
-
-static BLogContext BLog_RootContext (void)
-{
-    return BLog_MakeContext(BLog__root_logfunc, NULL);
-}
-
-static BLogContext BLog_MakeContext (BLog_logfunc logfunc, void *logfunc_user)
-{
-    ASSERT(logfunc)
-    
-    BLogContext context;
-    context.logfunc = logfunc;
-    context.logfunc_user = logfunc_user;
-    return context;
-}
-
-static void BLog_ContextLogVarArg (BLogContext context, int channel, int level, const char *fmt, va_list vl)
-{
-    BLog_LogViaFuncVarArg(context.logfunc, context.logfunc_user, channel, level, fmt, vl);
-}
-
-static void BLog_ContextLog (BLogContext context, int channel, int level, const char *fmt, ...)
-{
-    va_list vl;
-    va_start(vl, fmt);
-    BLog_ContextLogVarArg(context, channel, level, fmt, vl);
-    va_end(vl);
-}
-
-static BLogChannelContext BLog_MakeChannelContext (BLogContext context, int channel)
-{
-    BLogChannelContext ccontext;
-    ccontext.context = context;
-    ccontext.channel = channel;
-    return ccontext;
-}
-
-static void BLog_ChannelContextLogVarArg (BLogChannelContext ccontext, int level, const char *fmt, va_list vl)
-{
-    BLog_ContextLogVarArg(ccontext.context, ccontext.channel, level, fmt, vl);
-}
-
-static void BLog_ChannelContextLog (BLogChannelContext ccontext, int level, const char *fmt, ...)
-{
-    va_list vl;
-    va_start(vl, fmt);
-    BLog_ChannelContextLogVarArg(ccontext, level, fmt, vl);
-    va_end(vl);
-}
-
-#endif

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/base/BLog.m

@@ -1,75 +0,0 @@
-/**
- * @file BLog.c
- * @author Ambroz Bizjak <ambrop7@gmail.com>
- * 
- * @section LICENSE
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the author nor the
- *    names of its contributors may be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include <stdio.h>
-#include <stddef.h>
-#include <Foundation/Foundation.h>
-
-#include "BLog.h"
-
-#ifndef BADVPN_PLUGIN
-
-struct _BLog_channel blog_channel_list[] = {
-#include "generated/blog_channels_list.h"
-};
-
-struct _BLog_global blog_global = {
-    #ifndef NDEBUG
-    0
-    #endif
-};
-
-#endif
-
-// keep in sync with level numbers in BLog.h!
-static char *level_names[] = { NULL, "ERROR", "WARNING", "NOTICE", "INFO", "DEBUG" };
-
-static void stdout_log (int channel, int level, const char *msg)
-{
-    NSLog(@"%s(%s): %s\n", level_names[level], blog_global.channels[channel].name, msg);
-}
-
-static void stderr_log (int channel, int level, const char *msg)
-{
-    NSLog(@"%s(%s): %s\n", level_names[level], blog_global.channels[channel].name, msg);
-}
-
-static void stdout_stderr_free (void)
-{
-}
-
-void BLog_InitStdout (void)
-{
-    BLog_Init(stdout_log, stdout_stderr_free);
-}
-
-void BLog_InitStderr (void)
-{
-    BLog_Init(stderr_log, stdout_stderr_free);
-}

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/base/BLog_syslog.c

@@ -1,150 +0,0 @@
-/**
- * @file BLog_syslog.c
- * @author Ambroz Bizjak <ambrop7@gmail.com>
- * 
- * @section LICENSE
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the author nor the
- *    names of its contributors may be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include <string.h>
-#include <stdio.h>
-#include <syslog.h>
-
-#include "misc/debug.h"
-
-#include "BLog_syslog.h"
-
-static int resolve_facility (char *str, int *out)
-{
-    if (!strcmp(str, "authpriv")) {
-        *out = LOG_AUTHPRIV;
-    }
-    else if (!strcmp(str, "cron")) {
-        *out = LOG_CRON;
-    }
-    else if (!strcmp(str, "daemon")) {
-        *out = LOG_DAEMON;
-    }
-    else if (!strcmp(str, "ftp")) {
-        *out = LOG_FTP;
-    }
-    else if (!strcmp(str, "local0")) {
-        *out = LOG_LOCAL0;
-    }
-    else if (!strcmp(str, "local1")) {
-        *out = LOG_LOCAL1;
-    }
-    else if (!strcmp(str, "local2")) {
-        *out = LOG_LOCAL2;
-    }
-    else if (!strcmp(str, "local3")) {
-        *out = LOG_LOCAL3;
-    }
-    else if (!strcmp(str, "local4")) {
-        *out = LOG_LOCAL4;
-    }
-    else if (!strcmp(str, "local5")) {
-        *out = LOG_LOCAL5;
-    }
-    else if (!strcmp(str, "local6")) {
-        *out = LOG_LOCAL6;
-    }
-    else if (!strcmp(str, "local7")) {
-        *out = LOG_LOCAL7;
-    }
-    else if (!strcmp(str, "lpr")) {
-        *out = LOG_LPR;
-    }
-    else if (!strcmp(str, "mail")) {
-        *out = LOG_MAIL;
-    }
-    else if (!strcmp(str, "news")) {
-        *out = LOG_NEWS;
-    }
-    else if (!strcmp(str, "syslog")) {
-        *out = LOG_SYSLOG;
-    }
-    else if (!strcmp(str, "user")) {
-        *out = LOG_USER;
-    }
-    else if (!strcmp(str, "uucp")) {
-        *out = LOG_UUCP;
-    }
-    else {
-        return 0;
-    }
-    
-    return 1;
-}
-
-static int convert_level (int level)
-{
-    ASSERT(level >= BLOG_ERROR && level <= BLOG_DEBUG)
-    
-    switch (level) {
-        case BLOG_ERROR:
-            return LOG_ERR;
-        case BLOG_WARNING:
-            return LOG_WARNING;
-        case BLOG_NOTICE:
-            return LOG_NOTICE;
-        case BLOG_INFO:
-            return LOG_INFO;
-        case BLOG_DEBUG:
-            return LOG_DEBUG;
-        default:
-            ASSERT(0)
-            return 0;
-    }
-}
-
-static struct {
-    char ident[200];
-} syslog_global;
-
-static void syslog_log (int channel, int level, const char *msg)
-{
-    syslog(convert_level(level), "%s: %s", blog_global.channels[channel].name, msg);
-}
-
-static void syslog_free (void)
-{
-    closelog();
-}
-
-int BLog_InitSyslog (char *ident, char *facility_str)
-{
-    int facility;
-    if (!resolve_facility(facility_str, &facility)) {
-        return 0;
-    }
-    
-    snprintf(syslog_global.ident, sizeof(syslog_global.ident), "%s", ident);
-    
-    openlog(syslog_global.ident, 0, facility);
-    
-    BLog_Init(syslog_log, syslog_free);
-    
-    return 1;
-}

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/base/BLog_syslog.h

@@ -1,42 +0,0 @@
-/**
- * @file BLog_syslog.h
- * @author Ambroz Bizjak <ambrop7@gmail.com>
- * 
- * @section LICENSE
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the author nor the
- *    names of its contributors may be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- * 
- * @section DESCRIPTION
- * 
- * BLog syslog backend.
- */
-
-#ifndef BADVPN_BLOG_SYSLOG_H
-#define BADVPN_BLOG_SYSLOG_H
-
-#include "misc/debug.h"
-#include "base/BLog.h"
-
-int BLog_InitSyslog (char *ident, char *facility) WARN_UNUSED;
-
-#endif

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/base/BMutex.h

@@ -1,101 +0,0 @@
-/**
- * @file BMutex.h
- * @author Ambroz Bizjak <ambrop7@gmail.com>
- * 
- * @section LICENSE
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the author nor the
- *    names of its contributors may be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef BADVPN_BMUTEX_H
-#define BADVPN_BMUTEX_H
-
-#if !defined(BADVPN_THREAD_SAFE) || (BADVPN_THREAD_SAFE != 0 && BADVPN_THREAD_SAFE != 1)
-#error BADVPN_THREAD_SAFE is not defined or incorrect
-#endif
-
-#if BADVPN_THREAD_SAFE
-#include <pthread.h>
-#endif
-
-#include "misc/debug.h"
-#include "base/DebugObject.h"
-
-typedef struct {
-#if BADVPN_THREAD_SAFE
-    pthread_mutex_t pthread_mutex;
-#endif
-    DebugObject d_obj;
-} BMutex;
-
-static int BMutex_Init (BMutex *o) WARN_UNUSED;
-static void BMutex_Free (BMutex *o);
-static void BMutex_Lock (BMutex *o);
-static void BMutex_Unlock (BMutex *o);
-
-static int BMutex_Init (BMutex *o)
-{
-#if BADVPN_THREAD_SAFE
-    if (pthread_mutex_init(&o->pthread_mutex, NULL) != 0) {
-        return 0;
-    }
-#endif
-    
-    DebugObject_Init(&o->d_obj);
-    return 1;
-}
-
-static void BMutex_Free (BMutex *o)
-{
-    DebugObject_Free(&o->d_obj);
-    
-#if BADVPN_THREAD_SAFE
-    int res = pthread_mutex_destroy(&o->pthread_mutex);
-    B_USE(res)
-    ASSERT(res == 0)
-#endif
-}
-
-static void BMutex_Lock (BMutex *o)
-{
-    DebugObject_Access(&o->d_obj);
-    
-#if BADVPN_THREAD_SAFE
-    int res = pthread_mutex_lock(&o->pthread_mutex);
-    B_USE(res)
-    ASSERT(res == 0)
-#endif
-}
-
-static void BMutex_Unlock (BMutex *o)
-{
-    DebugObject_Access(&o->d_obj);
-    
-#if BADVPN_THREAD_SAFE
-    int res = pthread_mutex_unlock(&o->pthread_mutex);
-    B_USE(res)
-    ASSERT(res == 0)
-#endif
-}
-
-#endif

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/base/BPending.c

@@ -1,205 +0,0 @@
-/**
- * @file BPending.c
- * @author Ambroz Bizjak <ambrop7@gmail.com>
- * 
- * @section LICENSE
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the author nor the
- *    names of its contributors may be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include <stddef.h>
-
-#include "misc/debug.h"
-#include "misc/offset.h"
-
-#include "BPending.h"
-
-#include "BPending_list.h"
-#include "structure/SLinkedList_impl.h"
-
-void BPendingGroup_Init (BPendingGroup *g)
-{
-    // init jobs list
-    BPending__List_Init(&g->jobs);
-    
-    // init pending counter
-    DebugCounter_Init(&g->pending_ctr);
-    
-    // init debug object
-    DebugObject_Init(&g->d_obj);
-}
-
-void BPendingGroup_Free (BPendingGroup *g)
-{
-    DebugCounter_Free(&g->pending_ctr);
-    ASSERT(BPending__List_IsEmpty(&g->jobs))
-    DebugObject_Free(&g->d_obj);
-}
-
-int BPendingGroup_HasJobs (BPendingGroup *g)
-{
-    DebugObject_Access(&g->d_obj);
-    
-    return !BPending__List_IsEmpty(&g->jobs);
-}
-
-void BPendingGroup_ExecuteJob (BPendingGroup *g)
-{
-    ASSERT(!BPending__List_IsEmpty(&g->jobs))
-    DebugObject_Access(&g->d_obj);
-    
-    // get a job
-    BSmallPending *p = BPending__List_First(&g->jobs);
-    ASSERT(!BPending__ListIsRemoved(p))
-    ASSERT(p->pending)
-    
-    // remove from jobs list
-    BPending__List_RemoveFirst(&g->jobs);
-    
-    // set not pending
-    BPending__ListMarkRemoved(p);
-#ifndef NDEBUG
-    p->pending = 0;
-#endif
-    
-    // execute job
-    p->handler(p->user);
-    return;
-}
-
-BSmallPending * BPendingGroup_PeekJob (BPendingGroup *g)
-{
-    DebugObject_Access(&g->d_obj);
-    
-    return BPending__List_First(&g->jobs);
-}
-
-void BSmallPending_Init (BSmallPending *o, BPendingGroup *g, BSmallPending_handler handler, void *user)
-{
-    // init arguments
-    o->handler = handler;
-    o->user = user;
-    
-    // set not pending
-    BPending__ListMarkRemoved(o);
-#ifndef NDEBUG
-    o->pending = 0;
-#endif
-    
-    // increment pending counter
-    DebugCounter_Increment(&g->pending_ctr);
-    
-    // init debug object
-    DebugObject_Init(&o->d_obj);
-}
-
-void BSmallPending_Free (BSmallPending *o, BPendingGroup *g)
-{
-    DebugCounter_Decrement(&g->pending_ctr);
-    DebugObject_Free(&o->d_obj);
-    ASSERT(o->pending == !BPending__ListIsRemoved(o))
-    
-    // remove from jobs list
-    if (!BPending__ListIsRemoved(o)) {
-        BPending__List_Remove(&g->jobs, o);
-    }
-}
-
-void BSmallPending_SetHandler (BSmallPending *o, BSmallPending_handler handler, void *user)
-{
-    DebugObject_Access(&o->d_obj);
-    
-    // set handler
-    o->handler = handler;
-    o->user = user;
-}
-
-void BSmallPending_Set (BSmallPending *o, BPendingGroup *g)
-{
-    DebugObject_Access(&o->d_obj);
-    ASSERT(o->pending == !BPending__ListIsRemoved(o))
-    
-    // remove from jobs list
-    if (!BPending__ListIsRemoved(o)) {
-        BPending__List_Remove(&g->jobs, o);
-    }
-    
-    // insert to jobs list
-    BPending__List_Prepend(&g->jobs, o);
-    
-    // set pending
-#ifndef NDEBUG
-    o->pending = 1;
-#endif
-}
-
-void BSmallPending_Unset (BSmallPending *o, BPendingGroup *g)
-{
-    DebugObject_Access(&o->d_obj);
-    ASSERT(o->pending == !BPending__ListIsRemoved(o))
-    
-    if (!BPending__ListIsRemoved(o)) {
-        // remove from jobs list
-        BPending__List_Remove(&g->jobs, o);
-        
-        // set not pending
-        BPending__ListMarkRemoved(o);
-#ifndef NDEBUG
-        o->pending = 0;
-#endif
-    }
-}
-
-int BSmallPending_IsSet (BSmallPending *o)
-{
-    DebugObject_Access(&o->d_obj);
-    ASSERT(o->pending == !BPending__ListIsRemoved(o))
-    
-    return !BPending__ListIsRemoved(o);
-}
-
-void BPending_Init (BPending *o, BPendingGroup *g, BPending_handler handler, void *user)
-{
-    BSmallPending_Init(&o->base, g, handler, user);
-    o->g = g;
-}
-
-void BPending_Free (BPending *o)
-{
-    BSmallPending_Free(&o->base, o->g);
-}
-
-void BPending_Set (BPending *o)
-{
-    BSmallPending_Set(&o->base, o->g);
-}
-
-void BPending_Unset (BPending *o)
-{
-    BSmallPending_Unset(&o->base, o->g);
-}
-
-int BPending_IsSet (BPending *o)
-{
-    return BSmallPending_IsSet(&o->base);
-}

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/base/BPending.h

@@ -1,250 +0,0 @@
-/**
- * @file BPending.h
- * @author Ambroz Bizjak <ambrop7@gmail.com>
- * 
- * @section LICENSE
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the author nor the
- *    names of its contributors may be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- * 
- * @section DESCRIPTION
- * 
- * Module for managing a queue of jobs pending execution.
- */
-
-#ifndef BADVPN_BPENDING_H
-#define BADVPN_BPENDING_H
-
-#include <stdint.h>
-
-#include "misc/debugcounter.h"
-#include "structure/SLinkedList.h"
-#include "base/DebugObject.h"
-
-struct BSmallPending_s;
-
-#include "BPending_list.h"
-#include "structure/SLinkedList_decl.h"
-
-/**
- * Job execution handler.
- * It is guaranteed that the associated {@link BSmallPending} object was
- * in set state.
- * The {@link BSmallPending} object enters not set state before the handler
- * is called.
- * 
- * @param user as in {@link BSmallPending_Init}
- */
-typedef void (*BSmallPending_handler) (void *user);
-
-/**
- * Job execution handler.
- * It is guaranteed that the associated {@link BPending} object was
- * in set state.
- * The {@link BPending} object enters not set state before the handler
- * is called.
- * 
- * @param user as in {@link BPending_Init}
- */
-typedef void (*BPending_handler) (void *user);
-
-/**
- * Object that contains a list of jobs pending execution.
- */
-typedef struct {
-    BPending__List jobs;
-    DebugCounter pending_ctr;
-    DebugObject d_obj;
-} BPendingGroup;
-
-/**
- * Object for queuing a job for execution.
- */
-typedef struct BSmallPending_s {
-    BPending_handler handler;
-    void *user;
-    BPending__ListNode pending_node; // optimization: if not pending, .next is this
-#ifndef NDEBUG
-    uint8_t pending;
-#endif
-    DebugObject d_obj;
-} BSmallPending;
-
-/**
- * Object for queuing a job for execution. This is a convenience wrapper
- * around {@link BSmallPending} with an extra field to remember the
- * {@link BPendingGroup} being used.
- */
-typedef struct {
-    BSmallPending base;
-    BPendingGroup *g;
-} BPending;
-
-/**
- * Initializes the object.
- * 
- * @param g the object
- */
-void BPendingGroup_Init (BPendingGroup *g);
-
-/**
- * Frees the object.
- * There must be no {@link BPending} or {@link BSmallPending} objects using
- * this group.
- * 
- * @param g the object
- */
-void BPendingGroup_Free (BPendingGroup *g);
-
-/**
- * Checks if there is at least one job in the queue.
- * 
- * @param g the object
- * @return 1 if there is at least one job, 0 if not
- */
-int BPendingGroup_HasJobs (BPendingGroup *g);
-
-/**
- * Executes the top job on the job list.
- * The job is removed from the list and enters
- * not set state before being executed.
- * There must be at least one job in job list.
- * 
- * @param g the object
- */
-void BPendingGroup_ExecuteJob (BPendingGroup *g);
-
-/**
- * Returns the top job on the job list, or NULL if there are none.
- * 
- * @param g the object
- * @return the top job if there is at least one job, NULL if not
- */
-BSmallPending * BPendingGroup_PeekJob (BPendingGroup *g);
-
-/**
- * Initializes the object.
- * The object is initialized in not set state.
- * 
- * @param o the object
- * @param g pending group to use
- * @param handler job execution handler
- * @param user value to pass to handler
- */
-void BSmallPending_Init (BSmallPending *o, BPendingGroup *g, BSmallPending_handler handler, void *user);
-
-/**
- * Frees the object.
- * The execution handler will not be called after the object
- * is freed.
- * 
- * @param o the object
- * @param g pending group. Must be the same as was used in {@link BSmallPending_Init}.
- */
-void BSmallPending_Free (BSmallPending *o, BPendingGroup *g);
-
-/**
- * Changes the job execution handler.
- * 
- * @param o the object
- * @param handler job execution handler
- * @param user value to pass to handler
- */
-void BSmallPending_SetHandler (BSmallPending *o, BSmallPending_handler handler, void *user);
-
-/**
- * Enables the job, pushing it to the top of the job list.
- * If the object was already in set state, the job is removed from its
- * current position in the list before being pushed.
- * The object enters set state.
- * 
- * @param o the object
- * @param g pending group. Must be the same as was used in {@link BSmallPending_Init}.
- */
-void BSmallPending_Set (BSmallPending *o, BPendingGroup *g);
-
-/**
- * Disables the job, removing it from the job list.
- * If the object was not in set state, nothing is done.
- * The object enters not set state.
- * 
- * @param o the object
- * @param g pending group. Must be the same as was used in {@link BSmallPending_Init}.
- */
-void BSmallPending_Unset (BSmallPending *o, BPendingGroup *g);
-
-/**
- * Checks if the job is in set state.
- * 
- * @param o the object
- * @return 1 if in set state, 0 if not
- */
-int BSmallPending_IsSet (BSmallPending *o);
-
-/**
- * Initializes the object.
- * The object is initialized in not set state.
- * 
- * @param o the object
- * @param g pending group to use
- * @param handler job execution handler
- * @param user value to pass to handler
- */
-void BPending_Init (BPending *o, BPendingGroup *g, BPending_handler handler, void *user);
-
-/**
- * Frees the object.
- * The execution handler will not be called after the object
- * is freed.
- * 
- * @param o the object
- */
-void BPending_Free (BPending *o);
-
-/**
- * Enables the job, pushing it to the top of the job list.
- * If the object was already in set state, the job is removed from its
- * current position in the list before being pushed.
- * The object enters set state.
- * 
- * @param o the object
- */
-void BPending_Set (BPending *o);
-
-/**
- * Disables the job, removing it from the job list.
- * If the object was not in set state, nothing is done.
- * The object enters not set state.
- * 
- * @param o the object
- */
-void BPending_Unset (BPending *o);
-
-/**
- * Checks if the job is in set state.
- * 
- * @param o the object
- * @return 1 if in set state, 0 if not
- */
-int BPending_IsSet (BPending *o);
-
-#endif

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/base/BPending_list.h

@@ -1,4 +0,0 @@
-#define SLINKEDLIST_PARAM_NAME BPending__List
-#define SLINKEDLIST_PARAM_FEATURE_LAST 0
-#define SLINKEDLIST_PARAM_TYPE_ENTRY struct BSmallPending_s
-#define SLINKEDLIST_PARAM_MEMBER_NODE pending_node

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/base/DebugObject.c

@@ -1,39 +0,0 @@
-/**
- * @file DebugObject.c
- * @author Ambroz Bizjak <ambrop7@gmail.com>
- * 
- * @section LICENSE
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the author nor the
- *    names of its contributors may be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "DebugObject.h"
-
-#ifndef BADVPN_PLUGIN
-#ifndef NDEBUG
-DebugCounter debugobject_counter = DEBUGCOUNTER_STATIC;
-#if BADVPN_THREAD_SAFE
-pthread_mutex_t debugobject_mutex = PTHREAD_MUTEX_INITIALIZER;
-#endif
-#endif
-#endif

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/base/DebugObject.h

@@ -1,147 +0,0 @@
-/**
- * @file DebugObject.h
- * @author Ambroz Bizjak <ambrop7@gmail.com>
- * 
- * @section LICENSE
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the author nor the
- *    names of its contributors may be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- * 
- * @section DESCRIPTION
- * 
- * Object used for detecting leaks.
- */
-
-#ifndef BADVPN_DEBUGOBJECT_H
-#define BADVPN_DEBUGOBJECT_H
-
-#include <stdint.h>
-
-#if !defined(BADVPN_THREAD_SAFE) || (BADVPN_THREAD_SAFE != 0 && BADVPN_THREAD_SAFE != 1)
-#error BADVPN_THREAD_SAFE is not defined or incorrect
-#endif
-
-#if BADVPN_THREAD_SAFE
-#include <pthread.h>
-#endif
-
-#include "misc/debug.h"
-#include "misc/debugcounter.h"
-
-#define DEBUGOBJECT_VALID UINT32_C(0x31415926)
-
-/**
- * Object used for detecting leaks.
- */
-typedef struct {
-    #ifndef NDEBUG
-    uint32_t c;
-    #endif
-} DebugObject;
-
-/**
- * Initializes the object.
- * 
- * @param obj the object
- */
-static void DebugObject_Init (DebugObject *obj);
-
-/**
- * Frees the object.
- * 
- * @param obj the object
- */
-static void DebugObject_Free (DebugObject *obj);
-
-/**
- * Does nothing.
- * 
- * @param obj the object
- */
-static void DebugObject_Access (const DebugObject *obj);
-
-/**
- * Does nothing.
- * There must be no {@link DebugObject}'s initialized.
- */
-static void DebugObjectGlobal_Finish (void);
-
-#ifndef NDEBUG
-extern DebugCounter debugobject_counter;
-#if BADVPN_THREAD_SAFE
-extern pthread_mutex_t debugobject_mutex;
-#endif
-#endif
-
-void DebugObject_Init (DebugObject *obj)
-{
-    #ifndef NDEBUG
-    
-    obj->c = DEBUGOBJECT_VALID;
-    
-    #if BADVPN_THREAD_SAFE
-    ASSERT_FORCE(pthread_mutex_lock(&debugobject_mutex) == 0)
-    #endif
-    
-    DebugCounter_Increment(&debugobject_counter);
-    
-    #if BADVPN_THREAD_SAFE
-    ASSERT_FORCE(pthread_mutex_unlock(&debugobject_mutex) == 0)
-    #endif
-    
-    #endif
-}
-
-void DebugObject_Free (DebugObject *obj)
-{
-    ASSERT(obj->c == DEBUGOBJECT_VALID)
-    
-    #ifndef NDEBUG
-    
-    obj->c = 0;
-    
-    #if BADVPN_THREAD_SAFE
-    ASSERT_FORCE(pthread_mutex_lock(&debugobject_mutex) == 0)
-    #endif
-    
-    DebugCounter_Decrement(&debugobject_counter);
-    
-    #if BADVPN_THREAD_SAFE
-    ASSERT_FORCE(pthread_mutex_unlock(&debugobject_mutex) == 0)
-    #endif
-    
-    #endif
-}
-
-void DebugObject_Access (const DebugObject *obj)
-{
-    ASSERT(obj->c == DEBUGOBJECT_VALID)
-}
-
-void DebugObjectGlobal_Finish (void)
-{
-    #ifndef NDEBUG
-    DebugCounter_Free(&debugobject_counter);
-    #endif
-}
-
-#endif

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/flow/BufferWriter.c

@@ -1,112 +0,0 @@
-/**
- * @file BufferWriter.c
- * @author Ambroz Bizjak <ambrop7@gmail.com>
- * 
- * @section LICENSE
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the author nor the
- *    names of its contributors may be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "misc/debug.h"
-
-#include "flow/BufferWriter.h"
-
-static void output_handler_recv (BufferWriter *o, uint8_t *data)
-{
-    ASSERT(!o->out_have)
-    
-    // set output packet
-    o->out_have = 1;
-    o->out = data;
-}
-
-void BufferWriter_Init (BufferWriter *o, int mtu, BPendingGroup *pg)
-{
-    ASSERT(mtu >= 0)
-    
-    // init output
-    PacketRecvInterface_Init(&o->recv_interface, mtu, (PacketRecvInterface_handler_recv)output_handler_recv, o, pg);
-    
-    // set no output packet
-    o->out_have = 0;
-    
-    DebugObject_Init(&o->d_obj);
-    #ifndef NDEBUG
-    o->d_mtu = mtu;
-    o->d_writing = 0;
-    #endif
-}
-
-void BufferWriter_Free (BufferWriter *o)
-{
-    DebugObject_Free(&o->d_obj);
-    
-    // free output
-    PacketRecvInterface_Free(&o->recv_interface);
-}
-
-PacketRecvInterface * BufferWriter_GetOutput (BufferWriter *o)
-{
-    DebugObject_Access(&o->d_obj);
-    
-    return &o->recv_interface;
-}
-
-int BufferWriter_StartPacket (BufferWriter *o, uint8_t **buf)
-{
-    ASSERT(!o->d_writing)
-    DebugObject_Access(&o->d_obj);
-    
-    if (!o->out_have) {
-        return 0;
-    }
-    
-    if (buf) {
-        *buf = o->out;
-    }
-    
-    #ifndef NDEBUG
-    o->d_writing = 1;
-    #endif
-    
-    return 1;
-}
-
-void BufferWriter_EndPacket (BufferWriter *o, int len)
-{
-    ASSERT(len >= 0)
-    ASSERT(len <= o->d_mtu)
-    ASSERT(o->out_have)
-    ASSERT(o->d_writing)
-    DebugObject_Access(&o->d_obj);
-    
-    // set no output packet
-    o->out_have = 0;
-    
-    // finish packet
-    PacketRecvInterface_Done(&o->recv_interface, len);
-    
-    #ifndef NDEBUG
-    o->d_writing = 0;
-    #endif
-}

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/flow/BufferWriter.h

@@ -1,107 +0,0 @@
-/**
- * @file BufferWriter.h
- * @author Ambroz Bizjak <ambrop7@gmail.com>
- * 
- * @section LICENSE
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the author nor the
- *    names of its contributors may be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- * 
- * @section DESCRIPTION
- * 
- * Object for writing packets to a {@link PacketRecvInterface} client
- * in a best-effort fashion.
- */
-
-#ifndef BADVPN_FLOW_BUFFERWRITER_H
-#define BADVPN_FLOW_BUFFERWRITER_H
-
-#include <stdint.h>
-
-#include "misc/debug.h"
-#include "base/DebugObject.h"
-#include "flow/PacketRecvInterface.h"
-
-/**
- * Object for writing packets to a {@link PacketRecvInterface} client
- * in a best-effort fashion.
- */
-typedef struct {
-    PacketRecvInterface recv_interface;
-    int out_have;
-    uint8_t *out;
-    DebugObject d_obj;
-    #ifndef NDEBUG
-    int d_mtu;
-    int d_writing;
-    #endif
-} BufferWriter;
-
-/**
- * Initializes the object.
- * The object is initialized in not writing state.
- *
- * @param o the object
- * @param mtu maximum input packet length
- * @param pg pending group
- */
-void BufferWriter_Init (BufferWriter *o, int mtu, BPendingGroup *pg);
-
-/**
- * Frees the object.
- *
- * @param o the object
- */
-void BufferWriter_Free (BufferWriter *o);
-
-/**
- * Returns the output interface.
- *
- * @param o the object
- * @return output interface
- */
-PacketRecvInterface * BufferWriter_GetOutput (BufferWriter *o);
-
-/**
- * Attempts to provide a memory location for writing a packet.
- * The object must be in not writing state.
- * On success, the object enters writing state.
- * 
- * @param o the object
- * @param buf if not NULL, on success, the memory location will be stored here.
- *            It will have space for MTU bytes.
- * @return 1 on success, 0 on failure
- */
-int BufferWriter_StartPacket (BufferWriter *o, uint8_t **buf) WARN_UNUSED;
-
-/**
- * Submits a packet written to the buffer.
- * The object must be in writing state.
- * Yhe object enters not writing state.
- * 
- * @param o the object
- * @param len length of the packet that was written. Must be >=0 and
- *            <=MTU.
- */
-void BufferWriter_EndPacket (BufferWriter *o, int len);
-
-#endif

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/flow/PacketBuffer.c

@@ -1,131 +0,0 @@
-/**
- * @file PacketBuffer.c
- * @author Ambroz Bizjak <ambrop7@gmail.com>
- * 
- * @section LICENSE
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the author nor the
- *    names of its contributors may be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include <stdlib.h>
-
-#include "misc/debug.h"
-#include "misc/balloc.h"
-
-#include "flow/PacketBuffer.h"
-
-static void input_handler_done (PacketBuffer *buf, int in_len);
-static void output_handler_done (PacketBuffer *buf);
-
-void input_handler_done (PacketBuffer *buf, int in_len)
-{
-    ASSERT(in_len >= 0)
-    ASSERT(in_len <= buf->input_mtu)
-    DebugObject_Access(&buf->d_obj);
-    
-    // remember if buffer is empty
-    int was_empty = (buf->buf.output_avail < 0);
-    
-    // submit packet to buffer
-    ChunkBuffer2_SubmitPacket(&buf->buf, in_len);
-    
-    // if there is space, schedule receive
-    if (buf->buf.input_avail >= buf->input_mtu) {
-        PacketRecvInterface_Receiver_Recv(buf->input, buf->buf.input_dest);
-    }
-    
-    // if buffer was empty, schedule send
-    if (was_empty) {
-        PacketPassInterface_Sender_Send(buf->output, buf->buf.output_dest, buf->buf.output_avail);
-    }
-}
-
-void output_handler_done (PacketBuffer *buf)
-{
-    DebugObject_Access(&buf->d_obj);
-    
-    // remember if buffer is full
-    int was_full = (buf->buf.input_avail < buf->input_mtu);
-    
-    // remove packet from buffer
-    ChunkBuffer2_ConsumePacket(&buf->buf);
-    
-    // if buffer was full and there is space, schedule receive
-    if (was_full && buf->buf.input_avail >= buf->input_mtu) {
-        PacketRecvInterface_Receiver_Recv(buf->input, buf->buf.input_dest);
-    }
-    
-    // if there is more data, schedule send
-    if (buf->buf.output_avail >= 0) {
-        PacketPassInterface_Sender_Send(buf->output, buf->buf.output_dest, buf->buf.output_avail);
-    }
-}
-
-int PacketBuffer_Init (PacketBuffer *buf, PacketRecvInterface *input, PacketPassInterface *output, int num_packets, BPendingGroup *pg)
-{
-    ASSERT(PacketPassInterface_GetMTU(output) >= PacketRecvInterface_GetMTU(input))
-    ASSERT(num_packets > 0)
-    
-    // init arguments
-    buf->input = input;
-    buf->output = output;
-    
-    // init input
-    PacketRecvInterface_Receiver_Init(buf->input, (PacketRecvInterface_handler_done)input_handler_done, buf);
-    
-    // set input MTU
-    buf->input_mtu = PacketRecvInterface_GetMTU(buf->input);
-    
-    // init output
-    PacketPassInterface_Sender_Init(buf->output, (PacketPassInterface_handler_done)output_handler_done, buf);
-    
-    // allocate buffer
-    int num_blocks = ChunkBuffer2_calc_blocks(buf->input_mtu, num_packets);
-    if (num_blocks < 0) {
-        goto fail0;
-    }
-    if (!(buf->buf_data = (struct ChunkBuffer2_block *)BAllocArray(num_blocks, sizeof(buf->buf_data[0])))) {
-        goto fail0;
-    }
-    
-    // init buffer
-    ChunkBuffer2_Init(&buf->buf, buf->buf_data, num_blocks, buf->input_mtu);
-    
-    // schedule receive
-    PacketRecvInterface_Receiver_Recv(buf->input, buf->buf.input_dest);
-    
-    DebugObject_Init(&buf->d_obj);
-    
-    return 1;
-    
-fail0:
-    return 0;
-}
-
-void PacketBuffer_Free (PacketBuffer *buf)
-{
-    DebugObject_Free(&buf->d_obj);
-    
-    // free buffer
-    BFree(buf->buf_data);
-}

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/flow/PacketBuffer.h

@@ -1,77 +0,0 @@
-/**
- * @file PacketBuffer.h
- * @author Ambroz Bizjak <ambrop7@gmail.com>
- * 
- * @section LICENSE
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the author nor the
- *    names of its contributors may be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- * 
- * @section DESCRIPTION
- * 
- * Packet buffer with {@link PacketRecvInterface} input and {@link PacketPassInterface} output.
- */
-
-#ifndef BADVPN_FLOW_PACKETBUFFER_H
-#define BADVPN_FLOW_PACKETBUFFER_H
-
-#include <stdint.h>
-
-#include "misc/debug.h"
-#include "base/DebugObject.h"
-#include "structure/ChunkBuffer2.h"
-#include "flow/PacketRecvInterface.h"
-#include "flow/PacketPassInterface.h"
-
-/**
- * Packet buffer with {@link PacketRecvInterface} input and {@link PacketPassInterface} output.
- */
-typedef struct {
-    DebugObject d_obj;
-    PacketRecvInterface *input;
-    int input_mtu;
-    PacketPassInterface *output;
-    struct ChunkBuffer2_block *buf_data;
-    ChunkBuffer2 buf;
-} PacketBuffer;
-
-/**
- * Initializes the buffer.
- * Output MTU must be >= input MTU.
- *
- * @param buf the object
- * @param input input interface
- * @param output output interface
- * @param num_packets minimum number of packets the buffer must hold. Must be >0.
- * @param pg pending group
- * @return 1 on success, 0 on failure
- */
-int PacketBuffer_Init (PacketBuffer *buf, PacketRecvInterface *input, PacketPassInterface *output, int num_packets, BPendingGroup *pg) WARN_UNUSED;
-
-/**
- * Frees the buffer.
- *
- * @param buf the object
- */
-void PacketBuffer_Free (PacketBuffer *buf);
-
-#endif

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/flow/PacketPassConnector.c

@@ -1,125 +0,0 @@
-/**
- * @file PacketPassConnector.c
- * @author Ambroz Bizjak <ambrop7@gmail.com>
- * 
- * @section LICENSE
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the author nor the
- *    names of its contributors may be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include <stddef.h>
-
-#include "misc/debug.h"
-
-#include "flow/PacketPassConnector.h"
-
-static void input_handler_send (PacketPassConnector *o, uint8_t *data, int data_len)
-{
-    ASSERT(data_len >= 0)
-    ASSERT(data_len <= o->input_mtu)
-    ASSERT(o->in_len == -1)
-    DebugObject_Access(&o->d_obj);
-    
-    // remember input packet
-    o->in_len = data_len;
-    o->in = data;
-    
-    if (o->output) {
-        // schedule send
-        PacketPassInterface_Sender_Send(o->output, o->in, o->in_len);
-    }
-}
-
-static void output_handler_done (PacketPassConnector *o)
-{
-    ASSERT(o->in_len >= 0)
-    ASSERT(o->output)
-    DebugObject_Access(&o->d_obj);
-    
-    // have no input packet
-    o->in_len = -1;
-    
-    // allow input to send more packets
-    PacketPassInterface_Done(&o->input);
-}
-
-void PacketPassConnector_Init (PacketPassConnector *o, int mtu, BPendingGroup *pg)
-{
-    ASSERT(mtu >= 0)
-    
-    // init arguments
-    o->input_mtu = mtu;
-    
-    // init input
-    PacketPassInterface_Init(&o->input, o->input_mtu, (PacketPassInterface_handler_send)input_handler_send, o, pg);
-    
-    // have no input packet
-    o->in_len = -1;
-    
-    // have no output
-    o->output = NULL;
-    
-    DebugObject_Init(&o->d_obj);
-}
-
-void PacketPassConnector_Free (PacketPassConnector *o)
-{
-    DebugObject_Free(&o->d_obj);
-    
-    // free input
-    PacketPassInterface_Free(&o->input);
-}
-
-PacketPassInterface * PacketPassConnector_GetInput (PacketPassConnector *o)
-{
-    DebugObject_Access(&o->d_obj);
-    
-    return &o->input;
-}
-
-void PacketPassConnector_ConnectOutput (PacketPassConnector *o, PacketPassInterface *output)
-{
-    ASSERT(!o->output)
-    ASSERT(PacketPassInterface_GetMTU(output) >= o->input_mtu)
-    DebugObject_Access(&o->d_obj);
-    
-    // set output
-    o->output = output;
-    
-    // init output
-    PacketPassInterface_Sender_Init(o->output, (PacketPassInterface_handler_done)output_handler_done, o);
-    
-    // if we have an input packet, schedule send
-    if (o->in_len >= 0) {
-        PacketPassInterface_Sender_Send(o->output, o->in, o->in_len);
-    }
-}
-
-void PacketPassConnector_DisconnectOutput (PacketPassConnector *o)
-{
-    ASSERT(o->output)
-    DebugObject_Access(&o->d_obj);
-    
-    // set no output
-    o->output = NULL;
-}

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/flow/PacketPassConnector.h

@@ -1,102 +0,0 @@
-/**
- * @file PacketPassConnector.h
- * @author Ambroz Bizjak <ambrop7@gmail.com>
- * 
- * @section LICENSE
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the author nor the
- *    names of its contributors may be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- * 
- * @section DESCRIPTION
- * 
- * A {@link PacketPassInterface} layer which allows the output to be
- * connected and disconnected on the fly.
- */
-
-#ifndef BADVPN_FLOW_PACKETPASSCONNECTOR_H
-#define BADVPN_FLOW_PACKETPASSCONNECTOR_H
-
-#include <stdint.h>
-
-#include "base/DebugObject.h"
-#include "flow/PacketPassInterface.h"
-
-/**
- * A {@link PacketPassInterface} layer which allows the output to be
- * connected and disconnected on the fly.
- */
-typedef struct {
-    PacketPassInterface input;
-    int input_mtu;
-    int in_len;
-    uint8_t *in;
-    PacketPassInterface *output;
-    DebugObject d_obj;
-} PacketPassConnector;
-
-/**
- * Initializes the object.
- * The object is initialized in not connected state.
- *
- * @param o the object
- * @param mtu maximum input packet size. Must be >=0.
- * @param pg pending group
- */
-void PacketPassConnector_Init (PacketPassConnector *o, int mtu, BPendingGroup *pg);
-
-/**
- * Frees the object.
- *
- * @param o the object
- */
-void PacketPassConnector_Free (PacketPassConnector *o);
-
-/**
- * Returns the input interface.
- * The MTU of the interface will be as in {@link PacketPassConnector_Init}.
- *
- * @param o the object
- * @return input interface
- */
-PacketPassInterface * PacketPassConnector_GetInput (PacketPassConnector *o);
-
-/**
- * Connects output.
- * The object must be in not connected state.
- * The object enters connected state.
- *
- * @param o the object
- * @param output output to connect. Its MTU must be >= MTU specified in
- *               {@link PacketPassConnector_Init}.
- */
-void PacketPassConnector_ConnectOutput (PacketPassConnector *o, PacketPassInterface *output);
-
-/**
- * Disconnects output.
- * The object must be in connected state.
- * The object enters not connected state.
- *
- * @param o the object
- */
-void PacketPassConnector_DisconnectOutput (PacketPassConnector *o);
-
-#endif

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/flow/PacketPassFairQueue.c

@@ -1,405 +0,0 @@
-/**
- * @file PacketPassFairQueue.c
- * @author Ambroz Bizjak <ambrop7@gmail.com>
- * 
- * @section LICENSE
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the author nor the
- *    names of its contributors may be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include <stdlib.h>
-
-#include "misc/debug.h"
-#include "misc/offset.h"
-#include "misc/minmax.h"
-#include "misc/compare.h"
-
-#include "flow/PacketPassFairQueue.h"
-
-static int compare_flows (PacketPassFairQueueFlow *f1, PacketPassFairQueueFlow *f2)
-{
-    int cmp = B_COMPARE(f1->time, f2->time);
-    if (cmp) {
-        return cmp;
-    }
-    
-    return B_COMPARE((uintptr_t)f1, (uintptr_t)f2);
-}
-
-#include "PacketPassFairQueue_tree.h"
-#include "structure/SAvl_impl.h"
-
-static uint64_t get_current_time (PacketPassFairQueue *m)
-{
-    if (m->sending_flow) {
-        return m->sending_flow->time;
-    }
-    
-    uint64_t time = 0; // to remove warning
-    int have = 0;
-    
-    PacketPassFairQueueFlow *first_flow = PacketPassFairQueue__Tree_GetFirst(&m->queued_tree, 0);
-    if (first_flow) {
-        ASSERT(first_flow->is_queued)
-        
-        time = first_flow->time;
-        have = 1;
-    }
-    
-    if (m->previous_flow) {
-        if (!have || m->previous_flow->time < time) {
-            time = m->previous_flow->time;
-            have = 1;
-        }
-    }
-    
-    return (have ? time : 0);
-}
-
-static void increment_sent_flow (PacketPassFairQueueFlow *flow, uint64_t amount)
-{
-    PacketPassFairQueue *m = flow->m;
-    
-    ASSERT(amount <= FAIRQUEUE_MAX_TIME)
-    ASSERT(!flow->is_queued)
-    ASSERT(!m->sending_flow)
-    
-    // does time overflow?
-    if (amount > FAIRQUEUE_MAX_TIME - flow->time) {
-        // get time to subtract
-        uint64_t subtract;
-        PacketPassFairQueueFlow *first_flow = PacketPassFairQueue__Tree_GetFirst(&m->queued_tree, 0);
-        if (!first_flow) {
-            subtract = flow->time;
-        } else {
-            ASSERT(first_flow->is_queued)
-            subtract = first_flow->time;
-        }
-        
-        // subtract time from all flows
-        for (LinkedList1Node *list_node = LinkedList1_GetFirst(&m->flows_list); list_node; list_node = LinkedList1Node_Next(list_node)) {
-            PacketPassFairQueueFlow *someflow = UPPER_OBJECT(list_node, PacketPassFairQueueFlow, list_node);
-            
-            // don't subtract more time than there is, except for the just finished flow,
-            // where we allow time to underflow and then overflow to the correct value after adding to it
-            if (subtract > someflow->time && someflow != flow) {
-                ASSERT(!someflow->is_queued)
-                someflow->time = 0;
-            } else {
-                someflow->time -= subtract;
-            }
-        }
-    }
-    
-    // add time to flow
-    flow->time += amount;
-}
-
-static void schedule (PacketPassFairQueue *m)
-{
-    ASSERT(!m->sending_flow)
-    ASSERT(!m->previous_flow)
-    ASSERT(!m->freeing)
-    ASSERT(!PacketPassFairQueue__Tree_IsEmpty(&m->queued_tree))
-    
-    // get first queued flow
-    PacketPassFairQueueFlow *qflow = PacketPassFairQueue__Tree_GetFirst(&m->queued_tree, 0);
-    ASSERT(qflow->is_queued)
-    
-    // remove flow from queue
-    PacketPassFairQueue__Tree_Remove(&m->queued_tree, 0, qflow);
-    qflow->is_queued = 0;
-    
-    // schedule send
-    PacketPassInterface_Sender_Send(m->output, qflow->queued.data, qflow->queued.data_len);
-    m->sending_flow = qflow;
-    m->sending_len = qflow->queued.data_len;
-}
-
-static void schedule_job_handler (PacketPassFairQueue *m)
-{
-    ASSERT(!m->sending_flow)
-    ASSERT(!m->freeing)
-    DebugObject_Access(&m->d_obj);
-    
-    // remove previous flow
-    m->previous_flow = NULL;
-    
-    if (!PacketPassFairQueue__Tree_IsEmpty(&m->queued_tree)) {
-        schedule(m);
-    }
-}
-
-static void input_handler_send (PacketPassFairQueueFlow *flow, uint8_t *data, int data_len)
-{
-    PacketPassFairQueue *m = flow->m;
-    
-    ASSERT(flow != m->sending_flow)
-    ASSERT(!flow->is_queued)
-    ASSERT(!m->freeing)
-    DebugObject_Access(&flow->d_obj);
-    
-    if (flow == m->previous_flow) {
-        // remove from previous flow
-        m->previous_flow = NULL;
-    } else {
-        // raise time
-        flow->time = bmax_uint64(flow->time, get_current_time(m));
-    }
-    
-    // queue flow
-    flow->queued.data = data;
-    flow->queued.data_len = data_len;
-    int res = PacketPassFairQueue__Tree_Insert(&m->queued_tree, 0, flow, NULL);
-    ASSERT_EXECUTE(res)
-    flow->is_queued = 1;
-    
-    if (!m->sending_flow && !BPending_IsSet(&m->schedule_job)) {
-        schedule(m);
-    }
-}
-
-static void output_handler_done (PacketPassFairQueue *m)
-{
-    ASSERT(m->sending_flow)
-    ASSERT(!m->previous_flow)
-    ASSERT(!BPending_IsSet(&m->schedule_job))
-    ASSERT(!m->freeing)
-    ASSERT(!m->sending_flow->is_queued)
-    
-    PacketPassFairQueueFlow *flow = m->sending_flow;
-    
-    // sending finished
-    m->sending_flow = NULL;
-    
-    // remember this flow so the schedule job can remove its time if it didn's send
-    m->previous_flow = flow;
-    
-    // update flow time by packet size
-    increment_sent_flow(flow, (uint64_t)m->packet_weight + m->sending_len);
-    
-    // schedule schedule
-    BPending_Set(&m->schedule_job);
-    
-    // finish flow packet
-    PacketPassInterface_Done(&flow->input);
-    
-    // call busy handler if set
-    if (flow->handler_busy) {
-        // handler is one-shot, unset it before calling
-        PacketPassFairQueue_handler_busy handler = flow->handler_busy;
-        flow->handler_busy = NULL;
-        
-        // call handler
-        handler(flow->user);
-        return;
-    }
-}
-
-int PacketPassFairQueue_Init (PacketPassFairQueue *m, PacketPassInterface *output, BPendingGroup *pg, int use_cancel, int packet_weight)
-{
-    ASSERT(packet_weight > 0)
-    ASSERT(use_cancel == 0 || use_cancel == 1)
-    ASSERT(!use_cancel || PacketPassInterface_HasCancel(output))
-    
-    // init arguments
-    m->output = output;
-    m->pg = pg;
-    m->use_cancel = use_cancel;
-    m->packet_weight = packet_weight;
-    
-    // make sure that (output MTU + packet_weight <= FAIRQUEUE_MAX_TIME)
-    if (!(
-        (PacketPassInterface_GetMTU(output) <= FAIRQUEUE_MAX_TIME) &&
-        (packet_weight <= FAIRQUEUE_MAX_TIME - PacketPassInterface_GetMTU(output))
-    )) {
-        goto fail0;
-    }
-    
-    // init output
-    PacketPassInterface_Sender_Init(m->output, (PacketPassInterface_handler_done)output_handler_done, m);
-    
-    // not sending
-    m->sending_flow = NULL;
-    
-    // no previous flow
-    m->previous_flow = NULL;
-    
-    // init queued tree
-    PacketPassFairQueue__Tree_Init(&m->queued_tree);
-    
-    // init flows list
-    LinkedList1_Init(&m->flows_list);
-    
-    // not freeing
-    m->freeing = 0;
-    
-    // init schedule job
-    BPending_Init(&m->schedule_job, m->pg, (BPending_handler)schedule_job_handler, m);
-    
-    DebugObject_Init(&m->d_obj);
-    DebugCounter_Init(&m->d_ctr);
-    return 1;
-    
-fail0:
-    return 0;
-}
-
-void PacketPassFairQueue_Free (PacketPassFairQueue *m)
-{
-    ASSERT(LinkedList1_IsEmpty(&m->flows_list))
-    ASSERT(PacketPassFairQueue__Tree_IsEmpty(&m->queued_tree))
-    ASSERT(!m->previous_flow)
-    ASSERT(!m->sending_flow)
-    DebugCounter_Free(&m->d_ctr);
-    DebugObject_Free(&m->d_obj);
-    
-    // free schedule job
-    BPending_Free(&m->schedule_job);
-}
-
-void PacketPassFairQueue_PrepareFree (PacketPassFairQueue *m)
-{
-    DebugObject_Access(&m->d_obj);
-    
-    // set freeing
-    m->freeing = 1;
-}
-
-int PacketPassFairQueue_GetMTU (PacketPassFairQueue *m)
-{
-    DebugObject_Access(&m->d_obj);
-    
-    return PacketPassInterface_GetMTU(m->output);
-}
-
-void PacketPassFairQueueFlow_Init (PacketPassFairQueueFlow *flow, PacketPassFairQueue *m)
-{
-    ASSERT(!m->freeing)
-    DebugObject_Access(&m->d_obj);
-    
-    // init arguments
-    flow->m = m;
-    
-    // have no canfree handler
-    flow->handler_busy = NULL;
-    
-    // init input
-    PacketPassInterface_Init(&flow->input, PacketPassInterface_GetMTU(flow->m->output), (PacketPassInterface_handler_send)input_handler_send, flow, m->pg);
-    
-    // set time
-    flow->time = 0;
-    
-    // add to flows list
-    LinkedList1_Append(&m->flows_list, &flow->list_node);
-    
-    // is not queued
-    flow->is_queued = 0;
-    
-    DebugObject_Init(&flow->d_obj);
-    DebugCounter_Increment(&m->d_ctr);
-}
-
-void PacketPassFairQueueFlow_Free (PacketPassFairQueueFlow *flow)
-{
-    PacketPassFairQueue *m = flow->m;
-    
-    ASSERT(m->freeing || flow != m->sending_flow)
-    DebugCounter_Decrement(&m->d_ctr);
-    DebugObject_Free(&flow->d_obj);
-    
-    // remove from current flow
-    if (flow == m->sending_flow) {
-        m->sending_flow = NULL;
-    }
-    
-    // remove from previous flow
-    if (flow == m->previous_flow) {
-        m->previous_flow = NULL;
-    }
-    
-    // remove from queue
-    if (flow->is_queued) {
-        PacketPassFairQueue__Tree_Remove(&m->queued_tree, 0, flow);
-    }
-    
-    // remove from flows list
-    LinkedList1_Remove(&m->flows_list, &flow->list_node);
-    
-    // free input
-    PacketPassInterface_Free(&flow->input);
-}
-
-void PacketPassFairQueueFlow_AssertFree (PacketPassFairQueueFlow *flow)
-{
-    PacketPassFairQueue *m = flow->m;
-    B_USE(m)
-    
-    ASSERT(m->freeing || flow != m->sending_flow)
-    DebugObject_Access(&flow->d_obj);
-}
-
-int PacketPassFairQueueFlow_IsBusy (PacketPassFairQueueFlow *flow)
-{
-    PacketPassFairQueue *m = flow->m;
-    
-    ASSERT(!m->freeing)
-    DebugObject_Access(&flow->d_obj);
-    
-    return (flow == m->sending_flow);
-}
-
-void PacketPassFairQueueFlow_RequestCancel (PacketPassFairQueueFlow *flow)
-{
-    PacketPassFairQueue *m = flow->m;
-    
-    ASSERT(flow == m->sending_flow)
-    ASSERT(m->use_cancel)
-    ASSERT(!m->freeing)
-    ASSERT(!BPending_IsSet(&m->schedule_job))
-    DebugObject_Access(&flow->d_obj);
-    
-    // request cancel
-    PacketPassInterface_Sender_RequestCancel(m->output);
-}
-
-void PacketPassFairQueueFlow_SetBusyHandler (PacketPassFairQueueFlow *flow, PacketPassFairQueue_handler_busy handler, void *user)
-{
-    PacketPassFairQueue *m = flow->m;
-    B_USE(m)
-    
-    ASSERT(flow == m->sending_flow)
-    ASSERT(!m->freeing)
-    DebugObject_Access(&flow->d_obj);
-    
-    // set handler
-    flow->handler_busy = handler;
-    flow->user = user;
-}
-
-PacketPassInterface * PacketPassFairQueueFlow_GetInput (PacketPassFairQueueFlow *flow)
-{
-    DebugObject_Access(&flow->d_obj);
-    
-    return &flow->input;
-}

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/flow/PacketPassFairQueue.h

@@ -1,204 +0,0 @@
-/**
- * @file PacketPassFairQueue.h
- * @author Ambroz Bizjak <ambrop7@gmail.com>
- * 
- * @section LICENSE
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the author nor the
- *    names of its contributors may be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- * 
- * @section DESCRIPTION
- * 
- * Fair queue using {@link PacketPassInterface}.
- */
-
-#ifndef BADVPN_FLOW_PACKETPASSFAIRQUEUE_H
-#define BADVPN_FLOW_PACKETPASSFAIRQUEUE_H
-
-#include <stdint.h>
-
-#include "misc/debug.h"
-#include "misc/debugcounter.h"
-#include "structure/SAvl.h"
-#include "structure/LinkedList1.h"
-#include "base/DebugObject.h"
-#include "base/BPending.h"
-#include "flow/PacketPassInterface.h"
-
-// reduce this to test time overflow handling
-#define FAIRQUEUE_MAX_TIME UINT64_MAX
-
-typedef void (*PacketPassFairQueue_handler_busy) (void *user);
-
-struct PacketPassFairQueueFlow_s;
-
-#include "PacketPassFairQueue_tree.h"
-#include "structure/SAvl_decl.h"
-
-typedef struct PacketPassFairQueueFlow_s {
-    struct PacketPassFairQueue_s *m;
-    PacketPassFairQueue_handler_busy handler_busy;
-    void *user;
-    PacketPassInterface input;
-    uint64_t time;
-    LinkedList1Node list_node;
-    int is_queued;
-    struct {
-        PacketPassFairQueue__TreeNode tree_node;
-        uint8_t *data;
-        int data_len;
-    } queued;
-    DebugObject d_obj;
-} PacketPassFairQueueFlow;
-
-/**
- * Fair queue using {@link PacketPassInterface}.
- */
-typedef struct PacketPassFairQueue_s {
-    PacketPassInterface *output;
-    BPendingGroup *pg;
-    int use_cancel;
-    int packet_weight;
-    struct PacketPassFairQueueFlow_s *sending_flow;
-    int sending_len;
-    struct PacketPassFairQueueFlow_s *previous_flow;
-    PacketPassFairQueue__Tree queued_tree;
-    LinkedList1 flows_list;
-    int freeing;
-    BPending schedule_job;
-    DebugObject d_obj;
-    DebugCounter d_ctr;
-} PacketPassFairQueue;
-
-/**
- * Initializes the queue.
- *
- * @param m the object
- * @param output output interface
- * @param pg pending group
- * @param use_cancel whether cancel functionality is required. Must be 0 or 1.
- *                   If 1, output must support cancel functionality.
- * @param packet_weight additional weight a packet bears. Must be >0, to keep
- *                      the queue fair for zero size packets.
- * @return 1 on success, 0 on failure (because output MTU is too large)
- */
-int PacketPassFairQueue_Init (PacketPassFairQueue *m, PacketPassInterface *output, BPendingGroup *pg, int use_cancel, int packet_weight) WARN_UNUSED;
-
-/**
- * Frees the queue.
- * All flows must have been freed.
- *
- * @param m the object
- */
-void PacketPassFairQueue_Free (PacketPassFairQueue *m);
-
-/**
- * Prepares for freeing the entire queue. Must be called to allow freeing
- * the flows in the process of freeing the entire queue.
- * After this function is called, flows and the queue must be freed
- * before any further I/O.
- * May be called multiple times.
- * The queue enters freeing state.
- *
- * @param m the object
- */
-void PacketPassFairQueue_PrepareFree (PacketPassFairQueue *m);
-
-/**
- * Returns the MTU of the queue.
- *
- * @param m the object
- */
-int PacketPassFairQueue_GetMTU (PacketPassFairQueue *m);
-
-/**
- * Initializes a queue flow.
- * Queue must not be in freeing state.
- * Must not be called from queue calls to output.
- *
- * @param flow the object
- * @param m queue to attach to
- */
-void PacketPassFairQueueFlow_Init (PacketPassFairQueueFlow *flow, PacketPassFairQueue *m);
-
-/**
- * Frees a queue flow.
- * Unless the queue is in freeing state:
- * - The flow must not be busy as indicated by {@link PacketPassFairQueueFlow_IsBusy}.
- * - Must not be called from queue calls to output.
- *
- * @param flow the object
- */
-void PacketPassFairQueueFlow_Free (PacketPassFairQueueFlow *flow);
-
-/**
- * Does nothing.
- * It must be possible to free the flow (see {@link PacketPassFairQueueFlow_Free}).
- * 
- * @param flow the object
- */
-void PacketPassFairQueueFlow_AssertFree (PacketPassFairQueueFlow *flow);
-
-/**
- * Determines if the flow is busy. If the flow is considered busy, it must not
- * be freed. At any given time, at most one flow will be indicated as busy.
- * Queue must not be in freeing state.
- * Must not be called from queue calls to output.
- *
- * @param flow the object
- * @return 0 if not busy, 1 is busy
- */
-int PacketPassFairQueueFlow_IsBusy (PacketPassFairQueueFlow *flow);
-
-/**
- * Requests the output to stop processing the current packet as soon as possible.
- * Cancel functionality must be enabled for the queue.
- * The flow must be busy as indicated by {@link PacketPassFairQueueFlow_IsBusy}.
- * Queue must not be in freeing state.
- * 
- * @param flow the object
- */
-void PacketPassFairQueueFlow_RequestCancel (PacketPassFairQueueFlow *flow);
-
-/**
- * Sets up a callback to be called when the flow is no longer busy.
- * The handler will be called as soon as the flow is no longer busy, i.e. it is not
- * possible that this flow is no longer busy before the handler is called.
- * The flow must be busy as indicated by {@link PacketPassFairQueueFlow_IsBusy}.
- * Queue must not be in freeing state.
- * Must not be called from queue calls to output.
- *
- * @param flow the object
- * @param handler callback function. NULL to disable.
- * @param user value passed to callback function. Ignored if handler is NULL.
- */
-void PacketPassFairQueueFlow_SetBusyHandler (PacketPassFairQueueFlow *flow, PacketPassFairQueue_handler_busy handler, void *user);
-
-/**
- * Returns the input interface of the flow.
- *
- * @param flow the object
- * @return input interface
- */
-PacketPassInterface * PacketPassFairQueueFlow_GetInput (PacketPassFairQueueFlow *flow);
-
-#endif

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/flow/PacketPassFairQueue_tree.h

@@ -1,7 +0,0 @@
-#define SAVL_PARAM_NAME PacketPassFairQueue__Tree
-#define SAVL_PARAM_FEATURE_COUNTS 0
-#define SAVL_PARAM_FEATURE_NOKEYS 1
-#define SAVL_PARAM_TYPE_ENTRY struct PacketPassFairQueueFlow_s
-#define SAVL_PARAM_TYPE_ARG int
-#define SAVL_PARAM_FUN_COMPARE_ENTRIES(arg, entry1, entry2) compare_flows((entry1), (entry2))
-#define SAVL_PARAM_MEMBER_NODE queued.tree_node

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/flow/PacketPassInterface.c

@@ -1,68 +0,0 @@
-/**
- * @file PacketPassInterface.c
- * @author Ambroz Bizjak <ambrop7@gmail.com>
- * 
- * @section LICENSE
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the author nor the
- *    names of its contributors may be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "flow/PacketPassInterface.h"
-
-void _PacketPassInterface_job_operation (PacketPassInterface *i)
-{
-    ASSERT(i->state == PPI_STATE_OPERATION_PENDING)
-    DebugObject_Access(&i->d_obj);
-    
-    // set state
-    i->state = PPI_STATE_BUSY;
-    
-    // call handler
-    i->handler_operation(i->user_provider, i->job_operation_data, i->job_operation_len);
-    return;
-}
-
-void _PacketPassInterface_job_requestcancel (PacketPassInterface *i)
-{
-    ASSERT(i->state == PPI_STATE_BUSY)
-    ASSERT(i->cancel_requested)
-    ASSERT(i->handler_requestcancel)
-    DebugObject_Access(&i->d_obj);
-    
-    // call handler
-    i->handler_requestcancel(i->user_provider);
-    return;
-}
-
-void _PacketPassInterface_job_done (PacketPassInterface *i)
-{
-    ASSERT(i->state == PPI_STATE_DONE_PENDING)
-    DebugObject_Access(&i->d_obj);
-    
-    // set state
-    i->state = PPI_STATE_NONE;
-    
-    // call handler
-    i->handler_done(i->user_user);
-    return;
-}

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/flow/PacketPassInterface.h

@@ -1,236 +0,0 @@
-/**
- * @file PacketPassInterface.h
- * @author Ambroz Bizjak <ambrop7@gmail.com>
- * 
- * @section LICENSE
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the author nor the
- *    names of its contributors may be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- * 
- * @section DESCRIPTION
- * 
- * Interface allowing a packet sender to pass data packets to a packet receiver.
- */
-
-#ifndef BADVPN_FLOW_PACKETPASSINTERFACE_H
-#define BADVPN_FLOW_PACKETPASSINTERFACE_H
-
-#include <stdint.h>
-#include <stddef.h>
-
-#include "misc/debug.h"
-#include "base/DebugObject.h"
-#include "base/BPending.h"
-
-#define PPI_STATE_NONE 1
-#define PPI_STATE_OPERATION_PENDING 2
-#define PPI_STATE_BUSY 3
-#define PPI_STATE_DONE_PENDING 4
-
-typedef void (*PacketPassInterface_handler_send) (void *user, uint8_t *data, int data_len);
-
-typedef void (*PacketPassInterface_handler_requestcancel) (void *user);
-
-typedef void (*PacketPassInterface_handler_done) (void *user);
-
-typedef struct {
-    // provider data
-    int mtu;
-    PacketPassInterface_handler_send handler_operation;
-    PacketPassInterface_handler_requestcancel handler_requestcancel;
-    void *user_provider;
-    
-    // user data
-    PacketPassInterface_handler_done handler_done;
-    void *user_user;
-    
-    // operation job
-    BPending job_operation;
-    uint8_t *job_operation_data;
-    int job_operation_len;
-    
-    // requestcancel job
-    BPending job_requestcancel;
-    
-    // done job
-    BPending job_done;
-    
-    // state
-    int state;
-    int cancel_requested;
-    
-    DebugObject d_obj;
-} PacketPassInterface;
-
-static void PacketPassInterface_Init (PacketPassInterface *i, int mtu, PacketPassInterface_handler_send handler_operation, void *user, BPendingGroup *pg);
-
-static void PacketPassInterface_Free (PacketPassInterface *i);
-
-static void PacketPassInterface_EnableCancel (PacketPassInterface *i, PacketPassInterface_handler_requestcancel handler_requestcancel);
-
-static void PacketPassInterface_Done (PacketPassInterface *i);
-
-static int PacketPassInterface_GetMTU (PacketPassInterface *i);
-
-static void PacketPassInterface_Sender_Init (PacketPassInterface *i, PacketPassInterface_handler_done handler_done, void *user);
-
-static void PacketPassInterface_Sender_Send (PacketPassInterface *i, uint8_t *data, int data_len);
-
-static void PacketPassInterface_Sender_RequestCancel (PacketPassInterface *i);
-
-static int PacketPassInterface_HasCancel (PacketPassInterface *i);
-
-void _PacketPassInterface_job_operation (PacketPassInterface *i);
-void _PacketPassInterface_job_requestcancel (PacketPassInterface *i);
-void _PacketPassInterface_job_done (PacketPassInterface *i);
-
-void PacketPassInterface_Init (PacketPassInterface *i, int mtu, PacketPassInterface_handler_send handler_operation, void *user, BPendingGroup *pg)
-{
-    ASSERT(mtu >= 0)
-    
-    // init arguments
-    i->mtu = mtu;
-    i->handler_operation = handler_operation;
-    i->handler_requestcancel = NULL;
-    i->user_provider = user;
-    
-    // set no user
-    i->handler_done = NULL;
-    
-    // init jobs
-    BPending_Init(&i->job_operation, pg, (BPending_handler)_PacketPassInterface_job_operation, i);
-    BPending_Init(&i->job_requestcancel, pg, (BPending_handler)_PacketPassInterface_job_requestcancel, i);
-    BPending_Init(&i->job_done, pg, (BPending_handler)_PacketPassInterface_job_done, i);
-    
-    // set state
-    i->state = PPI_STATE_NONE;
-    
-    DebugObject_Init(&i->d_obj);
-}
-
-void PacketPassInterface_Free (PacketPassInterface *i)
-{
-    DebugObject_Free(&i->d_obj);
-    
-    // free jobs
-    BPending_Free(&i->job_done);
-    BPending_Free(&i->job_requestcancel);
-    BPending_Free(&i->job_operation);
-}
-
-void PacketPassInterface_EnableCancel (PacketPassInterface *i, PacketPassInterface_handler_requestcancel handler_requestcancel)
-{
-    ASSERT(!i->handler_requestcancel)
-    ASSERT(!i->handler_done)
-    ASSERT(handler_requestcancel)
-    
-    i->handler_requestcancel = handler_requestcancel;
-}
-
-void PacketPassInterface_Done (PacketPassInterface *i)
-{
-    ASSERT(i->state == PPI_STATE_BUSY)
-    DebugObject_Access(&i->d_obj);
-    
-    // unset requestcancel job
-    BPending_Unset(&i->job_requestcancel);
-    
-    // schedule done
-    BPending_Set(&i->job_done);
-    
-    // set state
-    i->state = PPI_STATE_DONE_PENDING;
-}
-
-int PacketPassInterface_GetMTU (PacketPassInterface *i)
-{
-    DebugObject_Access(&i->d_obj);
-    
-    return i->mtu;
-}
-
-void PacketPassInterface_Sender_Init (PacketPassInterface *i, PacketPassInterface_handler_done handler_done, void *user)
-{
-    ASSERT(handler_done)
-    ASSERT(!i->handler_done)
-    DebugObject_Access(&i->d_obj);
-    
-    i->handler_done = handler_done;
-    i->user_user = user;
-}
-
-void PacketPassInterface_Sender_Send (PacketPassInterface *i, uint8_t *data, int data_len)
-{
-    ASSERT(data_len >= 0)
-    ASSERT(data_len <= i->mtu)
-    ASSERT(!(data_len > 0) || data)
-    ASSERT(i->state == PPI_STATE_NONE)
-    ASSERT(i->handler_done)
-    DebugObject_Access(&i->d_obj);
-    
-    // schedule operation
-    i->job_operation_data = data;
-    i->job_operation_len = data_len;
-    BPending_Set(&i->job_operation);
-    
-    // set state
-    i->state = PPI_STATE_OPERATION_PENDING;
-    i->cancel_requested = 0;
-}
-
-void PacketPassInterface_Sender_RequestCancel (PacketPassInterface *i)
-{
-    ASSERT(i->state == PPI_STATE_OPERATION_PENDING || i->state == PPI_STATE_BUSY || i->state == PPI_STATE_DONE_PENDING)
-    ASSERT(i->handler_requestcancel)
-    DebugObject_Access(&i->d_obj);
-    
-    // ignore multiple cancel requests
-    if (i->cancel_requested) {
-        return;
-    }
-    
-    // remember we requested cancel
-    i->cancel_requested = 1;
-    
-    if (i->state == PPI_STATE_OPERATION_PENDING) {
-        // unset operation job
-        BPending_Unset(&i->job_operation);
-        
-        // set done job
-        BPending_Set(&i->job_done);
-        
-        // set state
-        i->state = PPI_STATE_DONE_PENDING;
-    } else if (i->state == PPI_STATE_BUSY) {
-        // set requestcancel job
-        BPending_Set(&i->job_requestcancel);
-    }
-}
-
-int PacketPassInterface_HasCancel (PacketPassInterface *i)
-{
-    DebugObject_Access(&i->d_obj);
-    
-    return !!i->handler_requestcancel;
-}
-
-#endif

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/flow/PacketProtoDecoder.c

@@ -1,182 +0,0 @@
-/**
- * @file PacketProtoDecoder.c
- * @author Ambroz Bizjak <ambrop7@gmail.com>
- * 
- * @section LICENSE
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the author nor the
- *    names of its contributors may be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include <stdlib.h>
-#include <string.h>
-
-#include "misc/debug.h"
-#include "misc/byteorder.h"
-#include "misc/minmax.h"
-#include "base/BLog.h"
-
-#include "flow/PacketProtoDecoder.h"
-
-#include "generated/blog_channel_PacketProtoDecoder.h"
-
-static void process_data (PacketProtoDecoder *enc);
-static void input_handler_done (PacketProtoDecoder *enc, int data_len);
-static void output_handler_done (PacketProtoDecoder *enc);
-
-void process_data (PacketProtoDecoder *enc)
-{
-    int was_error = 0;
-    
-    do {
-        uint8_t *data = enc->buf + enc->buf_start;
-        int left = enc->buf_used;
-        
-        // check if header was received
-        if (left < sizeof(struct packetproto_header)) {
-            break;
-        }
-        struct packetproto_header header;
-        memcpy(&header, data, sizeof(header));
-        data += sizeof(struct packetproto_header);
-        left -= sizeof(struct packetproto_header);
-        int data_len = ltoh16(header.len);
-        
-        // check data length
-        if (data_len > enc->output_mtu) {
-            BLog(BLOG_NOTICE, "error: packet too large");
-            was_error = 1;
-            break;
-        }
-        
-        // check if whole packet was received
-        if (left < data_len) {
-            break;
-        }
-        
-        // update buffer
-        enc->buf_start += sizeof(struct packetproto_header) + data_len;
-        enc->buf_used -= sizeof(struct packetproto_header) + data_len;
-        
-        // submit packet
-        PacketPassInterface_Sender_Send(enc->output, data, data_len);
-        return;
-    } while (0);
-    
-    if (was_error) {
-        // reset buffer
-        enc->buf_start = 0;
-        enc->buf_used = 0;
-    } else {
-        // if we reached the end of the buffer, wrap around to allow more data to be received
-        if (enc->buf_start + enc->buf_used == enc->buf_size) {
-            memmove(enc->buf, enc->buf + enc->buf_start, enc->buf_used);
-            enc->buf_start = 0;
-        }
-    }
-    
-    // receive data
-    StreamRecvInterface_Receiver_Recv(enc->input, enc->buf + (enc->buf_start + enc->buf_used), enc->buf_size - (enc->buf_start + enc->buf_used));
-    
-    // if we had error, report it
-    if (was_error) {
-        enc->handler_error(enc->user);
-        return;
-    }
-}
-
-static void input_handler_done (PacketProtoDecoder *enc, int data_len)
-{
-    ASSERT(data_len > 0)
-    ASSERT(data_len <= enc->buf_size - (enc->buf_start + enc->buf_used))
-    DebugObject_Access(&enc->d_obj);
-    
-    // update buffer
-    enc->buf_used += data_len;
-    
-    // process data
-    process_data(enc);
-    return;
-}
-
-void output_handler_done (PacketProtoDecoder *enc)
-{
-    DebugObject_Access(&enc->d_obj);
-    
-    // process data
-    process_data(enc);
-    return;
-}
-
-int PacketProtoDecoder_Init (PacketProtoDecoder *enc, StreamRecvInterface *input, PacketPassInterface *output, BPendingGroup *pg, void *user, PacketProtoDecoder_handler_error handler_error)
-{
-    // init arguments
-    enc->input = input;
-    enc->output = output;
-    enc->user = user;
-    enc->handler_error = handler_error;
-    
-    // init input
-    StreamRecvInterface_Receiver_Init(enc->input, (StreamRecvInterface_handler_done)input_handler_done, enc);
-    
-    // init output
-    PacketPassInterface_Sender_Init(enc->output, (PacketPassInterface_handler_done)output_handler_done, enc);
-    
-    // set output MTU, limit by maximum payload size
-    enc->output_mtu = bmin_int(PacketPassInterface_GetMTU(enc->output), PACKETPROTO_MAXPAYLOAD);
-    
-    // init buffer state
-    enc->buf_size = PACKETPROTO_ENCLEN(enc->output_mtu);
-    enc->buf_start = 0;
-    enc->buf_used = 0;
-    
-    // allocate buffer
-    if (!(enc->buf = (uint8_t *)malloc(enc->buf_size))) {
-        goto fail0;
-    }
-    
-    // start receiving
-    StreamRecvInterface_Receiver_Recv(enc->input, enc->buf, enc->buf_size);
-    
-    DebugObject_Init(&enc->d_obj);
-    
-    return 1;
-    
-fail0:
-    return 0;
-}
-
-void PacketProtoDecoder_Free (PacketProtoDecoder *enc)
-{
-    DebugObject_Free(&enc->d_obj);
-    
-    // free buffer
-    free(enc->buf);
-}
-
-void PacketProtoDecoder_Reset (PacketProtoDecoder *enc)
-{
-    DebugObject_Access(&enc->d_obj);
-    
-    enc->buf_start += enc->buf_used;
-    enc->buf_used = 0;
-}

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/flow/PacketProtoDecoder.h

@@ -1,96 +0,0 @@
-/**
- * @file PacketProtoDecoder.h
- * @author Ambroz Bizjak <ambrop7@gmail.com>
- * 
- * @section LICENSE
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the author nor the
- *    names of its contributors may be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- * 
- * @section DESCRIPTION
- * 
- * Object which decodes a stream according to PacketProto.
- */
-
-#ifndef BADVPN_FLOW_PACKETPROTODECODER_H
-#define BADVPN_FLOW_PACKETPROTODECODER_H
-
-#include <stdint.h>
-
-#include "protocol/packetproto.h"
-#include "misc/debug.h"
-#include "base/DebugObject.h"
-#include "flow/StreamRecvInterface.h"
-#include "flow/PacketPassInterface.h"
-
-/**
- * Handler called when a protocol error occurs.
- * When an error occurs, the decoder is reset to the initial state.
- * 
- * @param user as in {@link PacketProtoDecoder_Init}
- */
-typedef void (*PacketProtoDecoder_handler_error) (void *user);
-
-typedef struct {
-    StreamRecvInterface *input;
-    PacketPassInterface *output;
-    void *user;
-    PacketProtoDecoder_handler_error handler_error;
-    int output_mtu;
-    int buf_size;
-    int buf_start;
-    int buf_used;
-    uint8_t *buf;
-    DebugObject d_obj;
-} PacketProtoDecoder;
-
-/**
- * Initializes the object.
- *
- * @param enc the object
- * @param input input interface. The decoder will accept packets with payload size up to its MTU
- *              (but the payload can never be more than PACKETPROTO_MAXPAYLOAD).
- * @param output output interface
- * @param pg pending group
- * @param user argument to handlers
- * @param handler_error error handler
- * @return 1 on success, 0 on failure
- */
-int PacketProtoDecoder_Init (PacketProtoDecoder *enc, StreamRecvInterface *input, PacketPassInterface *output, BPendingGroup *pg, void *user, PacketProtoDecoder_handler_error handler_error) WARN_UNUSED;
-
-/**
- * Frees the object.
- *
- * @param enc the object
- */
-void PacketProtoDecoder_Free (PacketProtoDecoder *enc);
-
-/**
- * Clears the internal buffer.
- * The next data received from the input will be treated as a new
- * PacketProto stream.
- *
- * @param enc the object
- */
-void PacketProtoDecoder_Reset (PacketProtoDecoder *enc);
-
-#endif

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/flow/PacketProtoEncoder.c

@@ -1,101 +0,0 @@
-/**
- * @file PacketProtoEncoder.c
- * @author Ambroz Bizjak <ambrop7@gmail.com>
- * 
- * @section LICENSE
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the author nor the
- *    names of its contributors may be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include <stddef.h>
-#include <string.h>
-
-#include "protocol/packetproto.h"
-#include "misc/balign.h"
-#include "misc/debug.h"
-#include "misc/byteorder.h"
-
-#include "flow/PacketProtoEncoder.h"
-
-static void output_handler_recv (PacketProtoEncoder *enc, uint8_t *data)
-{
-    ASSERT(!enc->output_packet)
-    ASSERT(data)
-    DebugObject_Access(&enc->d_obj);
-    
-    // schedule receive
-    enc->output_packet = data;
-    PacketRecvInterface_Receiver_Recv(enc->input, enc->output_packet + sizeof(struct packetproto_header));
-}
-
-static void input_handler_done (PacketProtoEncoder *enc, int in_len)
-{
-    ASSERT(enc->output_packet)
-    DebugObject_Access(&enc->d_obj);
-    
-    // write length
-    struct packetproto_header pp;
-    pp.len = htol16(in_len);
-    memcpy(enc->output_packet, &pp, sizeof(pp));
-    
-    // finish output packet
-    enc->output_packet = NULL;
-    PacketRecvInterface_Done(&enc->output, PACKETPROTO_ENCLEN(in_len));
-}
-
-void PacketProtoEncoder_Init (PacketProtoEncoder *enc, PacketRecvInterface *input, BPendingGroup *pg)
-{
-    ASSERT(PacketRecvInterface_GetMTU(input) <= PACKETPROTO_MAXPAYLOAD)
-    
-    // init arguments
-    enc->input = input;
-    
-    // init input
-    PacketRecvInterface_Receiver_Init(enc->input, (PacketRecvInterface_handler_done)input_handler_done, enc);
-    
-    // init output
-    PacketRecvInterface_Init(
-        &enc->output, PACKETPROTO_ENCLEN(PacketRecvInterface_GetMTU(enc->input)),
-        (PacketRecvInterface_handler_recv)output_handler_recv, enc, pg
-    );
-    
-    // set no output packet
-    enc->output_packet = NULL;
-    
-    DebugObject_Init(&enc->d_obj);
-}
-
-void PacketProtoEncoder_Free (PacketProtoEncoder *enc)
-{
-    DebugObject_Free(&enc->d_obj);
-
-    // free input
-    PacketRecvInterface_Free(&enc->output);
-}
-
-PacketRecvInterface * PacketProtoEncoder_GetOutput (PacketProtoEncoder *enc)
-{
-    DebugObject_Access(&enc->d_obj);
-    
-    return &enc->output;
-}

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/flow/PacketProtoEncoder.h

@@ -1,80 +0,0 @@
-/**
- * @file PacketProtoEncoder.h
- * @author Ambroz Bizjak <ambrop7@gmail.com>
- * 
- * @section LICENSE
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the author nor the
- *    names of its contributors may be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- * 
- * @section DESCRIPTION
- * 
- * Object which encodes packets according to PacketProto.
- */
-
-#ifndef BADVPN_FLOW_PACKETPROTOENCODER_H
-#define BADVPN_FLOW_PACKETPROTOENCODER_H
-
-#include <stdint.h>
-
-#include "base/DebugObject.h"
-#include "flow/PacketRecvInterface.h"
-
-/**
- * Object which encodes packets according to PacketProto.
- *
- * Input is with {@link PacketRecvInterface}.
- * Output is with {@link PacketRecvInterface}.
- */
-typedef struct {
-    PacketRecvInterface *input;
-    PacketRecvInterface output;
-    uint8_t *output_packet;
-    DebugObject d_obj;
-} PacketProtoEncoder;
-
-/**
- * Initializes the object.
- *
- * @param enc the object
- * @param input input interface. Its MTU must be <=PACKETPROTO_MAXPAYLOAD.
- * @param pg pending group
- */
-void PacketProtoEncoder_Init (PacketProtoEncoder *enc, PacketRecvInterface *input, BPendingGroup *pg);
-
-/**
- * Frees the object.
- *
- * @param enc the object
- */
-void PacketProtoEncoder_Free (PacketProtoEncoder *enc);
-
-/**
- * Returns the output interface.
- * The MTU of the output interface is PACKETPROTO_ENCLEN(MTU of input interface).
- *
- * @param enc the object
- * @return output interface
- */
-PacketRecvInterface * PacketProtoEncoder_GetOutput (PacketProtoEncoder *enc);
-
-#endif

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/flow/PacketProtoFlow.c

@@ -1,82 +0,0 @@
-/**
- * @file PacketProtoFlow.c
- * @author Ambroz Bizjak <ambrop7@gmail.com>
- * 
- * @section LICENSE
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the author nor the
- *    names of its contributors may be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "protocol/packetproto.h"
-#include "misc/debug.h"
-
-#include "flow/PacketProtoFlow.h"
-
-int PacketProtoFlow_Init (PacketProtoFlow *o, int input_mtu, int num_packets, PacketPassInterface *output, BPendingGroup *pg)
-{
-    ASSERT(input_mtu >= 0)
-    ASSERT(input_mtu <= PACKETPROTO_MAXPAYLOAD)
-    ASSERT(num_packets > 0)
-    ASSERT(PacketPassInterface_GetMTU(output) >= PACKETPROTO_ENCLEN(input_mtu))
-    
-    // init async input
-    BufferWriter_Init(&o->ainput, input_mtu, pg);
-    
-    // init encoder
-    PacketProtoEncoder_Init(&o->encoder, BufferWriter_GetOutput(&o->ainput), pg);
-    
-    // init buffer
-    if (!PacketBuffer_Init(&o->buffer, PacketProtoEncoder_GetOutput(&o->encoder), output, num_packets, pg)) {
-        goto fail0;
-    }
-    
-    DebugObject_Init(&o->d_obj);
-    
-    return 1;
-    
-fail0:
-    PacketProtoEncoder_Free(&o->encoder);
-    BufferWriter_Free(&o->ainput);
-    return 0;
-}
-
-void PacketProtoFlow_Free (PacketProtoFlow *o)
-{
-    DebugObject_Free(&o->d_obj);
-    
-    // free buffer
-    PacketBuffer_Free(&o->buffer);
-    
-    // free encoder
-    PacketProtoEncoder_Free(&o->encoder);
-    
-    // free async input
-    BufferWriter_Free(&o->ainput);
-}
-
-BufferWriter * PacketProtoFlow_GetInput (PacketProtoFlow *o)
-{
-    DebugObject_Access(&o->d_obj);
-    
-    return &o->ainput;
-}

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/flow/PacketProtoFlow.h

@@ -1,83 +0,0 @@
-/**
- * @file PacketProtoFlow.h
- * @author Ambroz Bizjak <ambrop7@gmail.com>
- * 
- * @section LICENSE
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the author nor the
- *    names of its contributors may be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- * 
- * @section DESCRIPTION
- * 
- * Buffer which encodes packets with PacketProto, with {@link BufferWriter}
- * input and {@link PacketPassInterface} output.
- */
-
-#ifndef BADVPN_FLOW_PACKETPROTOFLOW_H
-#define BADVPN_FLOW_PACKETPROTOFLOW_H
-
-#include "misc/debug.h"
-
-#include "base/DebugObject.h"
-#include "flow/BufferWriter.h"
-#include "flow/PacketProtoEncoder.h"
-#include "flow/PacketBuffer.h"
-
-/**
- * Buffer which encodes packets with PacketProto, with {@link BufferWriter}
- * input and {@link PacketPassInterface} output.
- */
-typedef struct {
-    BufferWriter ainput;
-    PacketProtoEncoder encoder;
-    PacketBuffer buffer;
-    DebugObject d_obj;
-} PacketProtoFlow;
-
-/**
- * Initializes the object.
- * 
- * @param o the object
- * @param input_mtu maximum input packet size. Must be >=0 and <=PACKETPROTO_MAXPAYLOAD.
- * @param num_packets minimum number of packets the buffer should hold. Must be >0.
- * @param output output interface. Its MTU must be >=PACKETPROTO_ENCLEN(input_mtu).
- * @param pg pending group
- * @return 1 on success, 0 on failure
- */
-int PacketProtoFlow_Init (PacketProtoFlow *o, int input_mtu, int num_packets, PacketPassInterface *output, BPendingGroup *pg) WARN_UNUSED;
-
-/**
- * Frees the object.
- * 
- * @param o the object
- */
-void PacketProtoFlow_Free (PacketProtoFlow *o);
-
-/**
- * Returns the input interface.
- * 
- * @param o the object
- * @return input interface
- */
-BufferWriter * PacketProtoFlow_GetInput (PacketProtoFlow *o);
-
-#endif

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/flow/PacketRecvInterface.c

@@ -1,56 +0,0 @@
-/**
- * @file PacketRecvInterface.c
- * @author Ambroz Bizjak <ambrop7@gmail.com>
- * 
- * @section LICENSE
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the author nor the
- *    names of its contributors may be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "flow/PacketRecvInterface.h"
-
-void _PacketRecvInterface_job_operation (PacketRecvInterface *i)
-{
-    ASSERT(i->state == PRI_STATE_OPERATION_PENDING)
-    DebugObject_Access(&i->d_obj);
-    
-    // set state
-    i->state = PRI_STATE_BUSY;
-    
-    // call handler
-    i->handler_operation(i->user_provider, i->job_operation_data);
-    return;
-}
-
-void _PacketRecvInterface_job_done (PacketRecvInterface *i)
-{
-    ASSERT(i->state == PRI_STATE_DONE_PENDING)
-    DebugObject_Access(&i->d_obj);
-    
-    // set state
-    i->state = PRI_STATE_NONE;
-    
-    // call handler
-    i->handler_done(i->user_user, i->job_done_len);
-    return;
-}

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/flow/PacketRecvInterface.h

@@ -1,170 +0,0 @@
-/**
- * @file PacketRecvInterface.h
- * @author Ambroz Bizjak <ambrop7@gmail.com>
- * 
- * @section LICENSE
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the author nor the
- *    names of its contributors may be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- * 
- * @section DESCRIPTION
- * 
- * Interface allowing a packet receiver to receive data packets from a packet sender.
- */
-
-#ifndef BADVPN_FLOW_PACKETRECVINTERFACE_H
-#define BADVPN_FLOW_PACKETRECVINTERFACE_H
-
-#include <stdint.h>
-#include <stddef.h>
-
-#include "misc/debug.h"
-#include "base/DebugObject.h"
-#include "base/BPending.h"
-
-#define PRI_STATE_NONE 1
-#define PRI_STATE_OPERATION_PENDING 2
-#define PRI_STATE_BUSY 3
-#define PRI_STATE_DONE_PENDING 4
-
-typedef void (*PacketRecvInterface_handler_recv) (void *user, uint8_t *data);
-
-typedef void (*PacketRecvInterface_handler_done) (void *user, int data_len);
-
-typedef struct {
-    // provider data
-    int mtu;
-    PacketRecvInterface_handler_recv handler_operation;
-    void *user_provider;
-
-    // user data
-    PacketRecvInterface_handler_done handler_done;
-    void *user_user;
-    
-    // operation job
-    BPending job_operation;
-    uint8_t *job_operation_data;
-    
-    // done job
-    BPending job_done;
-    int job_done_len;
-    
-    // state
-    int state;
-    
-    DebugObject d_obj;
-} PacketRecvInterface;
-
-static void PacketRecvInterface_Init (PacketRecvInterface *i, int mtu, PacketRecvInterface_handler_recv handler_operation, void *user, BPendingGroup *pg);
-
-static void PacketRecvInterface_Free (PacketRecvInterface *i);
-
-static void PacketRecvInterface_Done (PacketRecvInterface *i, int data_len);
-
-static int PacketRecvInterface_GetMTU (PacketRecvInterface *i);
-
-static void PacketRecvInterface_Receiver_Init (PacketRecvInterface *i, PacketRecvInterface_handler_done handler_done, void *user);
-
-static void PacketRecvInterface_Receiver_Recv (PacketRecvInterface *i, uint8_t *data);
-
-void _PacketRecvInterface_job_operation (PacketRecvInterface *i);
-void _PacketRecvInterface_job_done (PacketRecvInterface *i);
-
-void PacketRecvInterface_Init (PacketRecvInterface *i, int mtu, PacketRecvInterface_handler_recv handler_operation, void *user, BPendingGroup *pg)
-{
-    ASSERT(mtu >= 0)
-    
-    // init arguments
-    i->mtu = mtu;
-    i->handler_operation = handler_operation;
-    i->user_provider = user;
-    
-    // set no user
-    i->handler_done = NULL;
-    
-    // init jobs
-    BPending_Init(&i->job_operation, pg, (BPending_handler)_PacketRecvInterface_job_operation, i);
-    BPending_Init(&i->job_done, pg, (BPending_handler)_PacketRecvInterface_job_done, i);
-    
-    // set state
-    i->state = PRI_STATE_NONE;
-    
-    DebugObject_Init(&i->d_obj);
-}
-
-void PacketRecvInterface_Free (PacketRecvInterface *i)
-{
-    DebugObject_Free(&i->d_obj);
-    
-    // free jobs
-    BPending_Free(&i->job_done);
-    BPending_Free(&i->job_operation);
-}
-
-void PacketRecvInterface_Done (PacketRecvInterface *i, int data_len)
-{
-    ASSERT(data_len >= 0)
-    ASSERT(data_len <= i->mtu)
-    ASSERT(i->state == PRI_STATE_BUSY)
-    DebugObject_Access(&i->d_obj);
-    
-    // schedule done
-    i->job_done_len = data_len;
-    BPending_Set(&i->job_done);
-    
-    // set state
-    i->state = PRI_STATE_DONE_PENDING;
-}
-
-int PacketRecvInterface_GetMTU (PacketRecvInterface *i)
-{
-    DebugObject_Access(&i->d_obj);
-    
-    return i->mtu;
-}
-
-void PacketRecvInterface_Receiver_Init (PacketRecvInterface *i, PacketRecvInterface_handler_done handler_done, void *user)
-{
-    ASSERT(handler_done)
-    ASSERT(!i->handler_done)
-    DebugObject_Access(&i->d_obj);
-    
-    i->handler_done = handler_done;
-    i->user_user = user;
-}
-
-void PacketRecvInterface_Receiver_Recv (PacketRecvInterface *i, uint8_t *data)
-{
-    ASSERT(!(i->mtu > 0) || data)
-    ASSERT(i->state == PRI_STATE_NONE)
-    ASSERT(i->handler_done)
-    DebugObject_Access(&i->d_obj);
-    
-    // schedule operation
-    i->job_operation_data = data;
-    BPending_Set(&i->job_operation);
-    
-    // set state
-    i->state = PRI_STATE_OPERATION_PENDING;
-}
-
-#endif

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/flow/PacketStreamSender.c

@@ -1,111 +0,0 @@
-/**
- * @file PacketStreamSender.c
- * @author Ambroz Bizjak <ambrop7@gmail.com>
- * 
- * @section LICENSE
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the author nor the
- *    names of its contributors may be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include <stdlib.h>
-
-#include "misc/debug.h"
-
-#include "flow/PacketStreamSender.h"
-
-static void send_data (PacketStreamSender *s)
-{
-    ASSERT(s->in_len >= 0)
-    
-    if (s->in_used < s->in_len) {
-        // send more data
-        StreamPassInterface_Sender_Send(s->output, s->in + s->in_used, s->in_len - s->in_used);
-    } else {
-        // finish input packet
-        s->in_len = -1;
-        PacketPassInterface_Done(&s->input);
-    }
-}
-
-static void input_handler_send (PacketStreamSender *s, uint8_t *data, int data_len)
-{
-    ASSERT(s->in_len == -1)
-    ASSERT(data_len >= 0)
-    DebugObject_Access(&s->d_obj);
-    
-    // set input packet
-    s->in_len = data_len;
-    s->in = data;
-    s->in_used = 0;
-    
-    // send
-    send_data(s);
-}
-
-static void output_handler_done (PacketStreamSender *s, int data_len)
-{
-    ASSERT(s->in_len >= 0)
-    ASSERT(data_len > 0)
-    ASSERT(data_len <= s->in_len - s->in_used)
-    DebugObject_Access(&s->d_obj);
-    
-    // update number of bytes sent
-    s->in_used += data_len;
-    
-    // send
-    send_data(s);
-}
-
-void PacketStreamSender_Init (PacketStreamSender *s, StreamPassInterface *output, int mtu, BPendingGroup *pg)
-{
-    ASSERT(mtu >= 0)
-    
-    // init arguments
-    s->output = output;
-    
-    // init input
-    PacketPassInterface_Init(&s->input, mtu, (PacketPassInterface_handler_send)input_handler_send, s, pg);
-    
-    // init output
-    StreamPassInterface_Sender_Init(s->output, (StreamPassInterface_handler_done)output_handler_done, s);
-    
-    // have no input packet
-    s->in_len = -1;
-    
-    DebugObject_Init(&s->d_obj);
-}
-
-void PacketStreamSender_Free (PacketStreamSender *s)
-{
-    DebugObject_Free(&s->d_obj);
-    
-    // free input
-    PacketPassInterface_Free(&s->input);
-}
-
-PacketPassInterface * PacketStreamSender_GetInput (PacketStreamSender *s)
-{
-    DebugObject_Access(&s->d_obj);
-    
-    return &s->input;
-}

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/flow/PacketStreamSender.h

@@ -1,83 +0,0 @@
-/**
- * @file PacketStreamSender.h
- * @author Ambroz Bizjak <ambrop7@gmail.com>
- * 
- * @section LICENSE
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the author nor the
- *    names of its contributors may be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- * 
- * @section DESCRIPTION
- * 
- * Object which forwards packets obtained with {@link PacketPassInterface}
- * as a stream with {@link StreamPassInterface} (i.e. it concatenates them).
- */
-
-#ifndef BADVPN_FLOW_PACKETSTREAMSENDER_H
-#define BADVPN_FLOW_PACKETSTREAMSENDER_H
-
-#include <stdint.h>
-
-#include "base/DebugObject.h"
-#include "flow/PacketPassInterface.h"
-#include "flow/StreamPassInterface.h"
-
-/**
- * Object which forwards packets obtained with {@link PacketPassInterface}
- * as a stream with {@link StreamPassInterface} (i.e. it concatenates them).
- */
-typedef struct {
-    DebugObject d_obj;
-    PacketPassInterface input;
-    StreamPassInterface *output;
-    int in_len;
-    uint8_t *in;
-    int in_used;
-} PacketStreamSender;
-
-/**
- * Initializes the object.
- *
- * @param s the object
- * @param output output interface
- * @param mtu input MTU. Must be >=0.
- * @param pg pending group
- */
-void PacketStreamSender_Init (PacketStreamSender *s, StreamPassInterface *output, int mtu, BPendingGroup *pg);
-
-/**
- * Frees the object.
- *
- * @param s the object
- */
-void PacketStreamSender_Free (PacketStreamSender *s);
-
-/**
- * Returns the input interface.
- * Its MTU will be as in {@link PacketStreamSender_Init}.
- *
- * @param s the object
- * @return input interface
- */
-PacketPassInterface * PacketStreamSender_GetInput (PacketStreamSender *s);
-
-#endif

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/flow/SinglePacketBuffer.c

@@ -1,87 +0,0 @@
-/**
- * @file SinglePacketBuffer.c
- * @author Ambroz Bizjak <ambrop7@gmail.com>
- * 
- * @section LICENSE
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the author nor the
- *    names of its contributors may be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include <stdlib.h>
-
-#include "misc/debug.h"
-#include "misc/balloc.h"
-
-#include "flow/SinglePacketBuffer.h"
-
-static void input_handler_done (SinglePacketBuffer *o, int in_len)
-{
-    DebugObject_Access(&o->d_obj);
-    
-    PacketPassInterface_Sender_Send(o->output, o->buf, in_len);
-}
-
-static void output_handler_done (SinglePacketBuffer *o)
-{
-    DebugObject_Access(&o->d_obj);
-    
-    PacketRecvInterface_Receiver_Recv(o->input, o->buf);
-}
-
-int SinglePacketBuffer_Init (SinglePacketBuffer *o, PacketRecvInterface *input, PacketPassInterface *output, BPendingGroup *pg) 
-{
-    ASSERT(PacketPassInterface_GetMTU(output) >= PacketRecvInterface_GetMTU(input))
-    
-    // init arguments
-    o->input = input;
-    o->output = output;
-    
-    // init input
-    PacketRecvInterface_Receiver_Init(o->input, (PacketRecvInterface_handler_done)input_handler_done, o);
-    
-    // init output
-    PacketPassInterface_Sender_Init(o->output, (PacketPassInterface_handler_done)output_handler_done, o);
-    
-    // init buffer
-    if (!(o->buf = (uint8_t *)BAlloc(PacketRecvInterface_GetMTU(o->input)))) {
-        goto fail1;
-    }
-    
-    // schedule receive
-    PacketRecvInterface_Receiver_Recv(o->input, o->buf);
-    
-    DebugObject_Init(&o->d_obj);
-    
-    return 1;
-    
-fail1:
-    return 0;
-}
-
-void SinglePacketBuffer_Free (SinglePacketBuffer *o)
-{
-    DebugObject_Free(&o->d_obj);
-    
-    // free buffer
-    BFree(o->buf);
-}

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/flow/SinglePacketBuffer.h

@@ -1,75 +0,0 @@
-/**
- * @file SinglePacketBuffer.h
- * @author Ambroz Bizjak <ambrop7@gmail.com>
- * 
- * @section LICENSE
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the author nor the
- *    names of its contributors may be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- * 
- * @section DESCRIPTION
- * 
- * Packet buffer with {@link PacketRecvInterface} input and {@link PacketPassInterface} output
- * than can store only a single packet.
- */
-
-#ifndef BADVPN_FLOW_SINGLEPACKETBUFFER_H
-#define BADVPN_FLOW_SINGLEPACKETBUFFER_H
-
-#include <stdint.h>
-
-#include "misc/debug.h"
-#include "base/DebugObject.h"
-#include "flow/PacketRecvInterface.h"
-#include "flow/PacketPassInterface.h"
-
-/**
- * Packet buffer with {@link PacketRecvInterface} input and {@link PacketPassInterface} output
- * than can store only a single packet.
- */
-typedef struct {
-    DebugObject d_obj;
-    PacketRecvInterface *input;
-    PacketPassInterface *output;
-    uint8_t *buf;
-} SinglePacketBuffer;
-
-/**
- * Initializes the object.
- * Output MTU must be >= input MTU.
- *
- * @param o the object
- * @param input input interface
- * @param output output interface
- * @param pg pending group
- * @return 1 on success, 0 on failure
- */
-int SinglePacketBuffer_Init (SinglePacketBuffer *o, PacketRecvInterface *input, PacketPassInterface *output, BPendingGroup *pg) WARN_UNUSED;
-
-/**
- * Frees the object
- *
- * @param o the object
- */
-void SinglePacketBuffer_Free (SinglePacketBuffer *o);
-
-#endif

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/flow/StreamPassInterface.c

@@ -1,56 +0,0 @@
-/**
- * @file StreamPassInterface.c
- * @author Ambroz Bizjak <ambrop7@gmail.com>
- * 
- * @section LICENSE
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the author nor the
- *    names of its contributors may be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "flow/StreamPassInterface.h"
-
-void _StreamPassInterface_job_operation (StreamPassInterface *i)
-{
-    ASSERT(i->state == SPI_STATE_OPERATION_PENDING)
-    DebugObject_Access(&i->d_obj);
-    
-    // set state
-    i->state = SPI_STATE_BUSY;
-    
-    // call handler
-    i->handler_operation(i->user_provider, i->job_operation_data, i->job_operation_len);
-    return;
-}
-
-void _StreamPassInterface_job_done (StreamPassInterface *i)
-{
-    ASSERT(i->state == SPI_STATE_DONE_PENDING)
-    DebugObject_Access(&i->d_obj);
-    
-    // set state
-    i->state = SPI_STATE_NONE;
-    
-    // call handler
-    i->handler_done(i->user_user, i->job_done_len);
-    return;
-}

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/flow/StreamPassInterface.h

@@ -1,165 +0,0 @@
-/**
- * @file StreamPassInterface.h
- * @author Ambroz Bizjak <ambrop7@gmail.com>
- * 
- * @section LICENSE
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the author nor the
- *    names of its contributors may be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- * 
- * @section DESCRIPTION
- * 
- * Interface allowing a stream sender to pass stream data to a stream receiver.
- * 
- * Note that this interface behaves exactly the same and has the same code as
- * {@link StreamRecvInterface} if names and its external semantics are disregarded.
- * If you modify this file, you should probably modify {@link StreamRecvInterface}
- * too.
- */
-
-#ifndef BADVPN_FLOW_STREAMPASSINTERFACE_H
-#define BADVPN_FLOW_STREAMPASSINTERFACE_H
-
-#include <stdint.h>
-#include <stddef.h>
-
-#include "misc/debug.h"
-#include "base/DebugObject.h"
-#include "base/BPending.h"
-
-#define SPI_STATE_NONE 1
-#define SPI_STATE_OPERATION_PENDING 2
-#define SPI_STATE_BUSY 3
-#define SPI_STATE_DONE_PENDING 4
-
-typedef void (*StreamPassInterface_handler_send) (void *user, uint8_t *data, int data_len);
-
-typedef void (*StreamPassInterface_handler_done) (void *user, int data_len);
-
-typedef struct {
-    // provider data
-    StreamPassInterface_handler_send handler_operation;
-    void *user_provider;
-    
-    // user data
-    StreamPassInterface_handler_done handler_done;
-    void *user_user;
-    
-    // operation job
-    BPending job_operation;
-    uint8_t *job_operation_data;
-    int job_operation_len;
-    
-    // done job
-    BPending job_done;
-    int job_done_len;
-    
-    // state
-    int state;
-    
-    DebugObject d_obj;
-} StreamPassInterface;
-
-static void StreamPassInterface_Init (StreamPassInterface *i, StreamPassInterface_handler_send handler_operation, void *user, BPendingGroup *pg);
-
-static void StreamPassInterface_Free (StreamPassInterface *i);
-
-static void StreamPassInterface_Done (StreamPassInterface *i, int data_len);
-
-static void StreamPassInterface_Sender_Init (StreamPassInterface *i, StreamPassInterface_handler_done handler_done, void *user);
-
-static void StreamPassInterface_Sender_Send (StreamPassInterface *i, uint8_t *data, int data_len);
-
-void _StreamPassInterface_job_operation (StreamPassInterface *i);
-void _StreamPassInterface_job_done (StreamPassInterface *i);
-
-void StreamPassInterface_Init (StreamPassInterface *i, StreamPassInterface_handler_send handler_operation, void *user, BPendingGroup *pg)
-{
-    // init arguments
-    i->handler_operation = handler_operation;
-    i->user_provider = user;
-    
-    // set no user
-    i->handler_done = NULL;
-    
-    // init jobs
-    BPending_Init(&i->job_operation, pg, (BPending_handler)_StreamPassInterface_job_operation, i);
-    BPending_Init(&i->job_done, pg, (BPending_handler)_StreamPassInterface_job_done, i);
-    
-    // set state
-    i->state = SPI_STATE_NONE;
-    
-    DebugObject_Init(&i->d_obj);
-}
-
-void StreamPassInterface_Free (StreamPassInterface *i)
-{
-    DebugObject_Free(&i->d_obj);
-    
-    // free jobs
-    BPending_Free(&i->job_done);
-    BPending_Free(&i->job_operation);
-}
-
-void StreamPassInterface_Done (StreamPassInterface *i, int data_len)
-{
-    ASSERT(i->state == SPI_STATE_BUSY)
-    ASSERT(data_len > 0)
-    ASSERT(data_len <= i->job_operation_len)
-    DebugObject_Access(&i->d_obj);
-    
-    // schedule done
-    i->job_done_len = data_len;
-    BPending_Set(&i->job_done);
-    
-    // set state
-    i->state = SPI_STATE_DONE_PENDING;
-}
-
-void StreamPassInterface_Sender_Init (StreamPassInterface *i, StreamPassInterface_handler_done handler_done, void *user)
-{
-    ASSERT(handler_done)
-    ASSERT(!i->handler_done)
-    DebugObject_Access(&i->d_obj);
-    
-    i->handler_done = handler_done;
-    i->user_user = user;
-}
-
-void StreamPassInterface_Sender_Send (StreamPassInterface *i, uint8_t *data, int data_len)
-{
-    ASSERT(data_len > 0)
-    ASSERT(data)
-    ASSERT(i->state == SPI_STATE_NONE)
-    ASSERT(i->handler_done)
-    DebugObject_Access(&i->d_obj);
-    
-    // schedule operation
-    i->job_operation_data = data;
-    i->job_operation_len = data_len;
-    BPending_Set(&i->job_operation);
-    
-    // set state
-    i->state = SPI_STATE_OPERATION_PENDING;
-}
-
-#endif

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/flow/StreamRecvInterface.c

@@ -1,56 +0,0 @@
-/**
- * @file StreamRecvInterface.c
- * @author Ambroz Bizjak <ambrop7@gmail.com>
- * 
- * @section LICENSE
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the author nor the
- *    names of its contributors may be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "flow/StreamRecvInterface.h"
-
-void _StreamRecvInterface_job_operation (StreamRecvInterface *i)
-{
-    ASSERT(i->state == SRI_STATE_OPERATION_PENDING)
-    DebugObject_Access(&i->d_obj);
-    
-    // set state
-    i->state = SRI_STATE_BUSY;
-    
-    // call handler
-    i->handler_operation(i->user_provider, i->job_operation_data, i->job_operation_len);
-    return;
-}
-
-void _StreamRecvInterface_job_done (StreamRecvInterface *i)
-{
-    ASSERT(i->state == SRI_STATE_DONE_PENDING)
-    DebugObject_Access(&i->d_obj);
-    
-    // set state
-    i->state = SRI_STATE_NONE;
-    
-    // call handler
-    i->handler_done(i->user_user, i->job_done_len);
-    return;
-}

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/flow/StreamRecvInterface.h

@@ -1,165 +0,0 @@
-/**
- * @file StreamRecvInterface.h
- * @author Ambroz Bizjak <ambrop7@gmail.com>
- * 
- * @section LICENSE
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the author nor the
- *    names of its contributors may be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- * 
- * @section DESCRIPTION
- * 
- * Interface allowing a stream receiver to receive stream data from a stream sender.
- * 
- * Note that this interface behaves exactly the same and has the same code as
- * {@link StreamPassInterface} if names and its external semantics are disregarded.
- * If you modify this file, you should probably modify {@link StreamPassInterface}
- * too.
- */
-
-#ifndef BADVPN_FLOW_STREAMRECVINTERFACE_H
-#define BADVPN_FLOW_STREAMRECVINTERFACE_H
-
-#include <stdint.h>
-#include <stddef.h>
-
-#include "misc/debug.h"
-#include "base/DebugObject.h"
-#include "base/BPending.h"
-
-#define SRI_STATE_NONE 1
-#define SRI_STATE_OPERATION_PENDING 2
-#define SRI_STATE_BUSY 3
-#define SRI_STATE_DONE_PENDING 4
-
-typedef void (*StreamRecvInterface_handler_recv) (void *user, uint8_t *data, int data_len);
-
-typedef void (*StreamRecvInterface_handler_done) (void *user, int data_len);
-
-typedef struct {
-    // provider data
-    StreamRecvInterface_handler_recv handler_operation;
-    void *user_provider;
-    
-    // user data
-    StreamRecvInterface_handler_done handler_done;
-    void *user_user;
-    
-    // operation job
-    BPending job_operation;
-    uint8_t *job_operation_data;
-    int job_operation_len;
-    
-    // done job
-    BPending job_done;
-    int job_done_len;
-    
-    // state
-    int state;
-    
-    DebugObject d_obj;
-} StreamRecvInterface;
-
-static void StreamRecvInterface_Init (StreamRecvInterface *i, StreamRecvInterface_handler_recv handler_operation, void *user, BPendingGroup *pg);
-
-static void StreamRecvInterface_Free (StreamRecvInterface *i);
-
-static void StreamRecvInterface_Done (StreamRecvInterface *i, int data_len);
-
-static void StreamRecvInterface_Receiver_Init (StreamRecvInterface *i, StreamRecvInterface_handler_done handler_done, void *user);
-
-static void StreamRecvInterface_Receiver_Recv (StreamRecvInterface *i, uint8_t *data, int data_len);
-
-void _StreamRecvInterface_job_operation (StreamRecvInterface *i);
-void _StreamRecvInterface_job_done (StreamRecvInterface *i);
-
-void StreamRecvInterface_Init (StreamRecvInterface *i, StreamRecvInterface_handler_recv handler_operation, void *user, BPendingGroup *pg)
-{
-    // init arguments
-    i->handler_operation = handler_operation;
-    i->user_provider = user;
-    
-    // set no user
-    i->handler_done = NULL;
-    
-    // init jobs
-    BPending_Init(&i->job_operation, pg, (BPending_handler)_StreamRecvInterface_job_operation, i);
-    BPending_Init(&i->job_done, pg, (BPending_handler)_StreamRecvInterface_job_done, i);
-    
-    // set state
-    i->state = SRI_STATE_NONE;
-    
-    DebugObject_Init(&i->d_obj);
-}
-
-void StreamRecvInterface_Free (StreamRecvInterface *i)
-{
-    DebugObject_Free(&i->d_obj);
-    
-    // free jobs
-    BPending_Free(&i->job_done);
-    BPending_Free(&i->job_operation);
-}
-
-void StreamRecvInterface_Done (StreamRecvInterface *i, int data_len)
-{
-    ASSERT(i->state == SRI_STATE_BUSY)
-    ASSERT(data_len > 0)
-    ASSERT(data_len <= i->job_operation_len)
-    DebugObject_Access(&i->d_obj);
-    
-    // schedule done
-    i->job_done_len = data_len;
-    BPending_Set(&i->job_done);
-    
-    // set state
-    i->state = SRI_STATE_DONE_PENDING;
-}
-
-void StreamRecvInterface_Receiver_Init (StreamRecvInterface *i, StreamRecvInterface_handler_done handler_done, void *user)
-{
-    ASSERT(handler_done)
-    ASSERT(!i->handler_done)
-    DebugObject_Access(&i->d_obj);
-    
-    i->handler_done = handler_done;
-    i->user_user = user;
-}
-
-void StreamRecvInterface_Receiver_Recv (StreamRecvInterface *i, uint8_t *data, int data_len)
-{
-    ASSERT(data_len > 0)
-    ASSERT(data)
-    ASSERT(i->state == SRI_STATE_NONE)
-    ASSERT(i->handler_done)
-    DebugObject_Access(&i->d_obj);
-    
-    // schedule operation
-    i->job_operation_data = data;
-    i->job_operation_len = data_len;
-    BPending_Set(&i->job_operation);
-    
-    // set state
-    i->state = SRI_STATE_OPERATION_PENDING;
-}
-
-#endif

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/flowextra/PacketPassInactivityMonitor.c

@@ -1,131 +0,0 @@
-/**
- * @file PacketPassInactivityMonitor.c
- * @author Ambroz Bizjak <ambrop7@gmail.com>
- * 
- * @section LICENSE
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the author nor the
- *    names of its contributors may be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "PacketPassInactivityMonitor.h"
-
-static void input_handler_send (PacketPassInactivityMonitor *o, uint8_t *data, int data_len)
-{
-    DebugObject_Access(&o->d_obj);
-    
-    // schedule send
-    PacketPassInterface_Sender_Send(o->output, data, data_len);
-    
-    // stop timer
-    BReactor_RemoveTimer(o->reactor, &o->timer);
-}
-
-static void input_handler_requestcancel (PacketPassInactivityMonitor *o)
-{
-    DebugObject_Access(&o->d_obj);
-    
-    // request cancel
-    PacketPassInterface_Sender_RequestCancel(o->output);
-}
-
-static void output_handler_done (PacketPassInactivityMonitor *o)
-{
-    DebugObject_Access(&o->d_obj);
-    
-    // output no longer busy, restart timer
-    BReactor_SetTimer(o->reactor, &o->timer);
-    
-    // call done
-    PacketPassInterface_Done(&o->input);
-}
-
-static void timer_handler (PacketPassInactivityMonitor *o)
-{
-    DebugObject_Access(&o->d_obj);
-    
-    // restart timer
-    BReactor_SetTimer(o->reactor, &o->timer);
-    
-    // call handler
-    if (o->handler) {
-        o->handler(o->user);
-        return;
-    }
-}
-
-void PacketPassInactivityMonitor_Init (PacketPassInactivityMonitor *o, PacketPassInterface *output, BReactor *reactor, btime_t interval, PacketPassInactivityMonitor_handler handler, void *user)
-{
-    // init arguments
-    o->output = output;
-    o->reactor = reactor;
-    o->handler = handler;
-    o->user = user;
-    
-    // init input
-    PacketPassInterface_Init(&o->input, PacketPassInterface_GetMTU(o->output), (PacketPassInterface_handler_send)input_handler_send, o, BReactor_PendingGroup(o->reactor));
-    if (PacketPassInterface_HasCancel(o->output)) {
-        PacketPassInterface_EnableCancel(&o->input, (PacketPassInterface_handler_requestcancel)input_handler_requestcancel);
-    }
-    
-    // init output
-    PacketPassInterface_Sender_Init(o->output, (PacketPassInterface_handler_done)output_handler_done, o);
-    
-    // init timer
-    BTimer_Init(&o->timer, interval, (BTimer_handler)timer_handler, o);
-    BReactor_SetTimer(o->reactor, &o->timer);
-    
-    DebugObject_Init(&o->d_obj);
-}
-
-void PacketPassInactivityMonitor_Free (PacketPassInactivityMonitor *o)
-{
-    DebugObject_Free(&o->d_obj);
-
-    // free timer
-    BReactor_RemoveTimer(o->reactor, &o->timer);
-    
-    // free input
-    PacketPassInterface_Free(&o->input);
-}
-
-PacketPassInterface * PacketPassInactivityMonitor_GetInput (PacketPassInactivityMonitor *o)
-{
-    DebugObject_Access(&o->d_obj);
-    
-    return &o->input;
-}
-
-void PacketPassInactivityMonitor_SetHandler (PacketPassInactivityMonitor *o, PacketPassInactivityMonitor_handler handler, void *user)
-{
-    DebugObject_Access(&o->d_obj);
-    
-    o->handler = handler;
-    o->user = user;
-}
-
-void PacketPassInactivityMonitor_Force (PacketPassInactivityMonitor *o)
-{
-    DebugObject_Access(&o->d_obj);
-    
-    BReactor_SetTimerAfter(o->reactor, &o->timer, 0);
-}

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/flowextra/PacketPassInactivityMonitor.h

@@ -1,124 +0,0 @@
-/**
- * @file PacketPassInactivityMonitor.h
- * @author Ambroz Bizjak <ambrop7@gmail.com>
- * 
- * @section LICENSE
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the author nor the
- *    names of its contributors may be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- * 
- * @section DESCRIPTION
- * 
- * A {@link PacketPassInterface} layer for detecting inactivity.
- */
-
-#ifndef BADVPN_PACKETPASSINACTIVITYMONITOR_H
-#define BADVPN_PACKETPASSINACTIVITYMONITOR_H
-
-#include "base/DebugObject.h"
-#include "system/BReactor.h"
-#include "flow/PacketPassInterface.h"
-
-/**
- * Handler function invoked when inactivity is detected.
- * It is guaranteed that the interfaces are in not sending state.
- *
- * @param user value given to {@link PacketPassInactivityMonitor_Init}
- */
-typedef void (*PacketPassInactivityMonitor_handler) (void *user);
-
-/**
- * A {@link PacketPassInterface} layer for detecting inactivity.
- * It reports inactivity to a user provided handler function.
- *
- * The object behaves like that:
- * ("timer set" means started with the given timeout whether if was running or not,
- * "timer unset" means stopped if it was running)
- *     - There is a timer.
- *     - The timer is set when the object is initialized.
- *     - When the input calls Send, the call is passed on to the output.
- *       If the output accepted the packet, the timer is set. If the output
- *       blocked the packet, the timer is unset.
- *     - When the output calls Done, the timer is set, and the call is
- *       passed on to the input.
- *     - When the input calls Cancel, the timer is set, and the call is
- *       passed on to the output.
- *     - When the timer expires, the timer is set, ant the user's handler
- *       function is invoked.
- */
-typedef struct {
-    DebugObject d_obj;
-    PacketPassInterface *output;
-    BReactor *reactor;
-    PacketPassInactivityMonitor_handler handler;
-    void *user;
-    PacketPassInterface input;
-    BTimer timer;
-} PacketPassInactivityMonitor;
-
-/**
- * Initializes the object.
- * See {@link PacketPassInactivityMonitor} for details.
- *
- * @param o the object
- * @param output output interface
- * @param reactor reactor we live in
- * @param interval timer value in milliseconds
- * @param handler handler function for reporting inactivity, or NULL to disable
- * @param user value passed to handler functions
- */
-void PacketPassInactivityMonitor_Init (PacketPassInactivityMonitor *o, PacketPassInterface *output, BReactor *reactor, btime_t interval, PacketPassInactivityMonitor_handler handler, void *user);
-
-/**
- * Frees the object.
- *
- * @param o the object
- */
-void PacketPassInactivityMonitor_Free (PacketPassInactivityMonitor *o);
-
-/**
- * Returns the input interface.
- * The MTU of the interface will be the same as of the output interface.
- * The interface supports cancel functionality if the output interface supports it.
- *
- * @param o the object
- * @return input interface
- */
-PacketPassInterface * PacketPassInactivityMonitor_GetInput (PacketPassInactivityMonitor *o);
-
-/**
- * Sets or removes the inactivity handler.
- *
- * @param o the object
- * @param handler handler function for reporting inactivity, or NULL to disable
- * @param user value passed to handler functions
- */
-void PacketPassInactivityMonitor_SetHandler (PacketPassInactivityMonitor *o, PacketPassInactivityMonitor_handler handler, void *user);
-
-/**
- * Sets the timer to expire immediately in order to force an inactivity report.
- * 
- * @param o the object
- */
-void PacketPassInactivityMonitor_Force (PacketPassInactivityMonitor *o);
-
-#endif

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/generated/blog_channel_BArpProbe.h

@@ -1,4 +0,0 @@
-#ifdef BLOG_CURRENT_CHANNEL
-#undef BLOG_CURRENT_CHANNEL
-#endif
-#define BLOG_CURRENT_CHANNEL BLOG_CHANNEL_BArpProbe

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/generated/blog_channel_BConnection.h

@@ -1,4 +0,0 @@
-#ifdef BLOG_CURRENT_CHANNEL
-#undef BLOG_CURRENT_CHANNEL
-#endif
-#define BLOG_CURRENT_CHANNEL BLOG_CHANNEL_BConnection

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/generated/blog_channel_BDHCPClient.h

@@ -1,4 +0,0 @@
-#ifdef BLOG_CURRENT_CHANNEL
-#undef BLOG_CURRENT_CHANNEL
-#endif
-#define BLOG_CURRENT_CHANNEL BLOG_CHANNEL_BDHCPClient

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/generated/blog_channel_BDHCPClientCore.h

@@ -1,4 +0,0 @@
-#ifdef BLOG_CURRENT_CHANNEL
-#undef BLOG_CURRENT_CHANNEL
-#endif
-#define BLOG_CURRENT_CHANNEL BLOG_CHANNEL_BDHCPClientCore

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/generated/blog_channel_BDatagram.h

@@ -1,4 +0,0 @@
-#ifdef BLOG_CURRENT_CHANNEL
-#undef BLOG_CURRENT_CHANNEL
-#endif
-#define BLOG_CURRENT_CHANNEL BLOG_CHANNEL_BDatagram

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/generated/blog_channel_BEncryption.h

@@ -1,4 +0,0 @@
-#ifdef BLOG_CURRENT_CHANNEL
-#undef BLOG_CURRENT_CHANNEL
-#endif
-#define BLOG_CURRENT_CHANNEL BLOG_CHANNEL_BEncryption

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/generated/blog_channel_BInputProcess.h

@@ -1,4 +0,0 @@
-#ifdef BLOG_CURRENT_CHANNEL
-#undef BLOG_CURRENT_CHANNEL
-#endif
-#define BLOG_CURRENT_CHANNEL BLOG_CHANNEL_BInputProcess

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/generated/blog_channel_BLockReactor.h

@@ -1,4 +0,0 @@
-#ifdef BLOG_CURRENT_CHANNEL
-#undef BLOG_CURRENT_CHANNEL
-#endif
-#define BLOG_CURRENT_CHANNEL BLOG_CHANNEL_BLockReactor

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/generated/blog_channel_BNetwork.h

@@ -1,4 +0,0 @@
-#ifdef BLOG_CURRENT_CHANNEL
-#undef BLOG_CURRENT_CHANNEL
-#endif
-#define BLOG_CURRENT_CHANNEL BLOG_CHANNEL_BNetwork

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/generated/blog_channel_BPredicate.h

@@ -1,4 +0,0 @@
-#ifdef BLOG_CURRENT_CHANNEL
-#undef BLOG_CURRENT_CHANNEL
-#endif
-#define BLOG_CURRENT_CHANNEL BLOG_CHANNEL_BPredicate

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/generated/blog_channel_BProcess.h

@@ -1,4 +0,0 @@
-#ifdef BLOG_CURRENT_CHANNEL
-#undef BLOG_CURRENT_CHANNEL
-#endif
-#define BLOG_CURRENT_CHANNEL BLOG_CHANNEL_BProcess

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/generated/blog_channel_BReactor.h

@@ -1,4 +0,0 @@
-#ifdef BLOG_CURRENT_CHANNEL
-#undef BLOG_CURRENT_CHANNEL
-#endif
-#define BLOG_CURRENT_CHANNEL BLOG_CHANNEL_BReactor

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/generated/blog_channel_BSSLConnection.h

@@ -1,4 +0,0 @@
-#ifdef BLOG_CURRENT_CHANNEL
-#undef BLOG_CURRENT_CHANNEL
-#endif
-#define BLOG_CURRENT_CHANNEL BLOG_CHANNEL_BSSLConnection

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/generated/blog_channel_BSignal.h

@@ -1,4 +0,0 @@
-#ifdef BLOG_CURRENT_CHANNEL
-#undef BLOG_CURRENT_CHANNEL
-#endif
-#define BLOG_CURRENT_CHANNEL BLOG_CHANNEL_BSignal

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/generated/blog_channel_BSocksClient.h

@@ -1,4 +0,0 @@
-#ifdef BLOG_CURRENT_CHANNEL
-#undef BLOG_CURRENT_CHANNEL
-#endif
-#define BLOG_CURRENT_CHANNEL BLOG_CHANNEL_BSocksClient

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/generated/blog_channel_BTap.h

@@ -1,4 +0,0 @@
-#ifdef BLOG_CURRENT_CHANNEL
-#undef BLOG_CURRENT_CHANNEL
-#endif
-#define BLOG_CURRENT_CHANNEL BLOG_CHANNEL_BTap

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/generated/blog_channel_BThreadSignal.h

@@ -1,4 +0,0 @@
-#ifdef BLOG_CURRENT_CHANNEL
-#undef BLOG_CURRENT_CHANNEL
-#endif
-#define BLOG_CURRENT_CHANNEL BLOG_CHANNEL_BThreadSignal

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/generated/blog_channel_BThreadWork.h

@@ -1,4 +0,0 @@
-#ifdef BLOG_CURRENT_CHANNEL
-#undef BLOG_CURRENT_CHANNEL
-#endif
-#define BLOG_CURRENT_CHANNEL BLOG_CHANNEL_BThreadWork

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/generated/blog_channel_BTime.h

@@ -1,4 +0,0 @@
-#ifdef BLOG_CURRENT_CHANNEL
-#undef BLOG_CURRENT_CHANNEL
-#endif
-#define BLOG_CURRENT_CHANNEL BLOG_CHANNEL_BTime

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/generated/blog_channel_BUnixSignal.h

@@ -1,4 +0,0 @@
-#ifdef BLOG_CURRENT_CHANNEL
-#undef BLOG_CURRENT_CHANNEL
-#endif
-#define BLOG_CURRENT_CHANNEL BLOG_CHANNEL_BUnixSignal

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/generated/blog_channel_DPReceive.h

@@ -1,4 +0,0 @@
-#ifdef BLOG_CURRENT_CHANNEL
-#undef BLOG_CURRENT_CHANNEL
-#endif
-#define BLOG_CURRENT_CHANNEL BLOG_CHANNEL_DPReceive

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/generated/blog_channel_DPRelay.h

@@ -1,4 +0,0 @@
-#ifdef BLOG_CURRENT_CHANNEL
-#undef BLOG_CURRENT_CHANNEL
-#endif
-#define BLOG_CURRENT_CHANNEL BLOG_CHANNEL_DPRelay

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/generated/blog_channel_DataProto.h

@@ -1,4 +0,0 @@
-#ifdef BLOG_CURRENT_CHANNEL
-#undef BLOG_CURRENT_CHANNEL
-#endif
-#define BLOG_CURRENT_CHANNEL BLOG_CHANNEL_DataProto

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/generated/blog_channel_DatagramPeerIO.h

@@ -1,4 +0,0 @@
-#ifdef BLOG_CURRENT_CHANNEL
-#undef BLOG_CURRENT_CHANNEL
-#endif
-#define BLOG_CURRENT_CHANNEL BLOG_CHANNEL_DatagramPeerIO

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/generated/blog_channel_FragmentProtoAssembler.h

@@ -1,4 +0,0 @@
-#ifdef BLOG_CURRENT_CHANNEL
-#undef BLOG_CURRENT_CHANNEL
-#endif
-#define BLOG_CURRENT_CHANNEL BLOG_CHANNEL_FragmentProtoAssembler

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/generated/blog_channel_FrameDecider.h

@@ -1,4 +0,0 @@
-#ifdef BLOG_CURRENT_CHANNEL
-#undef BLOG_CURRENT_CHANNEL
-#endif
-#define BLOG_CURRENT_CHANNEL BLOG_CHANNEL_FrameDecider

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/generated/blog_channel_LineBuffer.h

@@ -1,4 +0,0 @@
-#ifdef BLOG_CURRENT_CHANNEL
-#undef BLOG_CURRENT_CHANNEL
-#endif
-#define BLOG_CURRENT_CHANNEL BLOG_CHANNEL_LineBuffer

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/generated/blog_channel_Listener.h

@@ -1,4 +0,0 @@
-#ifdef BLOG_CURRENT_CHANNEL
-#undef BLOG_CURRENT_CHANNEL
-#endif
-#define BLOG_CURRENT_CHANNEL BLOG_CHANNEL_Listener

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/generated/blog_channel_NCDBuildProgram.h

@@ -1,4 +0,0 @@
-#ifdef BLOG_CURRENT_CHANNEL
-#undef BLOG_CURRENT_CHANNEL
-#endif
-#define BLOG_CURRENT_CHANNEL BLOG_CHANNEL_NCDBuildProgram

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/generated/blog_channel_NCDConfigParser.h

@@ -1,4 +0,0 @@
-#ifdef BLOG_CURRENT_CHANNEL
-#undef BLOG_CURRENT_CHANNEL
-#endif
-#define BLOG_CURRENT_CHANNEL BLOG_CHANNEL_NCDConfigParser

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/generated/blog_channel_NCDConfigTokenizer.h

@@ -1,4 +0,0 @@
-#ifdef BLOG_CURRENT_CHANNEL
-#undef BLOG_CURRENT_CHANNEL
-#endif
-#define BLOG_CURRENT_CHANNEL BLOG_CHANNEL_NCDConfigTokenizer

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/generated/blog_channel_NCDIfConfig.h

@@ -1,4 +0,0 @@
-#ifdef BLOG_CURRENT_CHANNEL
-#undef BLOG_CURRENT_CHANNEL
-#endif
-#define BLOG_CURRENT_CHANNEL BLOG_CHANNEL_NCDIfConfig

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/generated/blog_channel_NCDInterfaceMonitor.h

@@ -1,4 +0,0 @@
-#ifdef BLOG_CURRENT_CHANNEL
-#undef BLOG_CURRENT_CHANNEL
-#endif
-#define BLOG_CURRENT_CHANNEL BLOG_CHANNEL_NCDInterfaceMonitor

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/generated/blog_channel_NCDModuleIndex.h

@@ -1,4 +0,0 @@
-#ifdef BLOG_CURRENT_CHANNEL
-#undef BLOG_CURRENT_CHANNEL
-#endif
-#define BLOG_CURRENT_CHANNEL BLOG_CHANNEL_NCDModuleIndex

client/3rd/PacketProcessor/PacketProcessor/tun2socks-iOS/generated/blog_channel_NCDModuleProcess.h

@@ -1,4 +0,0 @@
-#ifdef BLOG_CURRENT_CHANNEL
-#undef BLOG_CURRENT_CHANNEL
-#endif
-#define BLOG_CURRENT_CHANNEL BLOG_CHANNEL_NCDModuleProcess