Merge branch 'master' of github.com:ZLMediaKit/ZLMediaKit

.clang-format

@@ -27,7 +27,25 @@ AllowShortFunctionsOnASingleLine: Inline
 # 模板声明换行
 AlwaysBreakTemplateDeclarations: Yes
 # 左开括号不换行
-BreakBeforeBraces: Attach
+BreakBeforeBraces: Custom
+BraceWrapping:
+  AfterCaseLabel: false
+  AfterClass: false
+  # BraceWrappingAfterControlStatementStyle: MultiLine
+  AfterEnum: false
+  AfterFunction: false
+  AfterNamespace: false
+  AfterStruct: false
+  AfterUnion: false
+  AfterExternBlock: false
+  BeforeCatch: false
+  BeforeElse: false
+  BeforeLambdaBody: false
+  BeforeWhile: false
+  IndentBraces: false
+  SplitEmptyFunction: false
+  SplitEmptyRecord: false
+  SplitEmptyNamespace: false
 # 构造函数初始化时在 `,` 前换行, 和 `:` 对齐显得整齐
 BreakConstructorInitializers: BeforeComma
 # 继承过长需要换行时也在 `,` 前

.github/workflows/ccpp.yml

@@ -1,4 +1,4 @@
-name: C/C++ CI
+name: linux C/C++ CI
 
 on: [push]
 

.github/workflows/macos.yml

@@ -0,0 +1,39 @@
+name: macos C/C++ CI
+
+on: [push]
+
+jobs:
+  build:
+
+    runs-on: macOS-latest
+
+    steps:
+    - uses: actions/checkout@v1
+
+    - name: 下载submodule源码
+      run: git submodule update --init
+
+#    - name: 安装brew
+#      run: ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
+#
+#    - name: brew安装依赖库(非必选)
+#      run: brew update && brew install cmake openssl sdl2 ffmpeg
+
+#    - name: 下载 SRTP
+#      uses: actions/checkout@v2
+#      with:
+#        repository: cisco/libsrtp
+#        fetch-depth: 1
+#        ref: v2.3.0
+#        path: 3rdpart/libsrtp
+#
+#    - name: 编译 SRTP
+#      run: cd 3rdpart/libsrtp && ./configure --enable-openssl && make -j4 && sudo make install
+
+    - name: 编译
+      run: mkdir -p build && cd build && cmake .. && make -j4
+
+    - name: 运行MediaServer
+      run: pwd && cd release/linux/Debug && sudo ./MediaServer -d &
+
+      

3rdpart/ZLToolKit

@@ -1 +1 @@
-Subproject commit 25062620233c62475aaffc0a9960e2689d8418ce
+Subproject commit 40c09a4865026de94cdc1ad874aeba580bf15fdf

CMakeLists.txt

@@ -25,6 +25,18 @@ if (CMAKE_SYSTEM_NAME MATCHES "Linux")
     SET(LIBRARY_OUTPUT_PATH ${RELEASE_DIR}/linux/${CMAKE_BUILD_TYPE})
     SET(EXECUTABLE_OUTPUT_PATH ${RELEASE_DIR}/linux/${CMAKE_BUILD_TYPE})
     add_compile_options(-fPIC -Wall -Wno-unused-variable -Wno-unused-value)
+    INCLUDE(CheckCXXSourceCompiles)
+    file(READ ${CMAKE_CURRENT_SOURCE_DIR}/cmake/checks/atomic_check.cpp atomic_check_cpp)
+    CHECK_CXX_SOURCE_COMPILES("${atomic_check_cpp}" HAVE_CXX_ATOMICS_WITHOUT_LIB)
+    if(NOT HAVE_CXX_ATOMICS_WITHOUT_LIB)
+        list(APPEND CMAKE_REQUIRED_LIBRARIES "atomic")
+        CHECK_CXX_SOURCE_COMPILES("${atomic_check_cpp}" HAVE_CXX_ATOMICS_WITH_LIB)
+        if(NOT HAVE_CXX_ATOMICS_WITH_LIB)
+            message(WARNING "Compiler doesn't support std::atomic<long long>")
+        else()
+            set(CMAKE_CXX_LINK_FLAGS "${CMAKE_CXX_LINK_FLAGS} -latomic")
+        endif()
+    endif()
 elseif (CMAKE_SYSTEM_NAME MATCHES "Windows")
     if (CMAKE_CL_64)
         set(CL_32_64 64)

api/source/mk_events.cpp

@@ -14,6 +14,8 @@
 #include "Http/HttpSession.h"
 #include "Rtsp/RtspSession.h"
 #include "Record/MP4Recorder.h"
+
+using namespace toolkit;
 using namespace mediakit;
 
 static void* s_tag;

api/source/mk_events_objects.cpp

@@ -16,6 +16,8 @@
 #include "Http/HttpBody.h"
 #include "Http/HttpClient.h"
 #include "Rtsp/RtspSession.h"
+
+using namespace toolkit;
 using namespace mediakit;
 
 ///////////////////////////////////////////RecordInfo/////////////////////////////////////////////
@@ -247,7 +249,7 @@ API_EXPORT mk_http_body API_CALL mk_http_body_from_string(const char *str, size_
     if(!len){
         len = strlen(str);
     }
-    return new HttpBody::Ptr(new HttpStringBody(string(str,len)));
+    return new HttpBody::Ptr(new HttpStringBody(std::string(str, len)));
 }
 
 API_EXPORT mk_http_body API_CALL mk_http_body_from_file(const char *file_path){

api/source/mk_h264_splitter.cpp

@@ -15,7 +15,7 @@ using namespace mediakit;
 
 class H264Splitter : public HttpRequestSplitter {
 public:
-    using onH264 = function<void(const char *data, size_t len)>;
+    using onH264 = std::function<void(const char *data, size_t len)>;
     H264Splitter() = default;
     ~H264Splitter() override;
     void setOnSplitted(onH264 cb);

api/source/mk_proxyplayer.cpp

@@ -29,7 +29,7 @@ API_EXPORT void API_CALL mk_proxy_player_release(mk_proxy_player ctx) {
 API_EXPORT void API_CALL mk_proxy_player_set_option(mk_proxy_player ctx, const char *key, const char *val){
     assert(ctx && key && val);
     PlayerProxy::Ptr &obj = *((PlayerProxy::Ptr *) ctx);
-    string key_str(key),val_str(val);
+    std::string key_str(key), val_str(val);
     obj->getPoller()->async([obj,key_str,val_str](){
         //切换线程再操作
         (*obj)[key_str] = val_str;
@@ -39,7 +39,7 @@ API_EXPORT void API_CALL mk_proxy_player_set_option(mk_proxy_player ctx, const c
 API_EXPORT void API_CALL mk_proxy_player_play(mk_proxy_player ctx, const char *url) {
     assert(ctx && url);
     PlayerProxy::Ptr &obj = *((PlayerProxy::Ptr *) ctx);
-    string url_str(url);
+    std::string url_str(url);
     obj->getPoller()->async([obj,url_str](){
         //切换线程再操作
         obj->play(url_str);

api/source/mk_pusher.cpp

@@ -11,6 +11,8 @@
 #include <assert.h>
 #include "mk_pusher.h"
 #include "Pusher/MediaPusher.h"
+
+using namespace toolkit;
 using namespace mediakit;
 
 API_EXPORT mk_pusher API_CALL mk_pusher_create(const char *schema,const char *vhost,const char *app, const char *stream){
@@ -35,7 +37,7 @@ API_EXPORT void API_CALL mk_pusher_release(mk_pusher ctx){
 API_EXPORT void API_CALL mk_pusher_set_option(mk_pusher ctx, const char *key, const char *val){
     assert(ctx && key && val);
     MediaPusher::Ptr &obj = *((MediaPusher::Ptr *)ctx);
-    string key_str(key),val_str(val);
+    std::string key_str(key), val_str(val);
     obj->getPoller()->async([obj,key_str,val_str](){
         //切换线程再操作
         (*obj)[key_str] = val_str;
@@ -45,7 +47,7 @@ API_EXPORT void API_CALL mk_pusher_set_option(mk_pusher ctx, const char *key, co
 API_EXPORT void API_CALL mk_pusher_publish(mk_pusher ctx,const char *url){
     assert(ctx && url);
     MediaPusher::Ptr &obj = *((MediaPusher::Ptr *)ctx);
-    string url_str(url);
+    std::string url_str(url);
     obj->getPoller()->async([obj,url_str](){
         //切换线程再操作
         obj->publish(url_str);

api/source/mk_tcp.cpp

@@ -13,6 +13,8 @@
 #include "mk_tcp_private.h"
 #include "Http/WebSocketClient.h"
 #include "Http/WebSocketSession.h"
+
+using namespace toolkit;
 using namespace mediakit;
 
 API_EXPORT const char* API_CALL mk_sock_info_peer_ip(const mk_sock_info ctx, char *buf){
@@ -66,8 +68,8 @@ API_EXPORT void API_CALL mk_tcp_session_send_safe(const mk_tcp_session ctx,const
         len = strlen(data);
     }
     try {
-        weak_ptr<TcpSession> weak_session = ((TcpSessionForC *)ctx)->shared_from_this();
+        std::weak_ptr<TcpSession> weak_session = ((TcpSessionForC *)ctx)->shared_from_this();
-        string str = string(data,len);
+        std::string str = std::string(data,len);
         ((TcpSessionForC *)ctx)->async([weak_session,str](){
             auto session_session = weak_session.lock();
             if(session_session){
@@ -208,13 +210,13 @@ TcpClientForC::Ptr *mk_tcp_client_create_l(mk_tcp_client_events *events, mk_tcp_
         case mk_type_tcp:
             return new TcpClientForC::Ptr(new TcpClientForC(events));
         case mk_type_ssl:
-            return (TcpClientForC::Ptr *)new shared_ptr<TcpSessionWithSSL<TcpClientForC> >(new TcpSessionWithSSL<TcpClientForC>(events));
+            return (TcpClientForC::Ptr *)new std::shared_ptr<TcpSessionWithSSL<TcpClientForC> >(new TcpSessionWithSSL<TcpClientForC>(events));
         case mk_type_ws:
             //此处你也可以修改WebSocketHeader::BINARY
-            return (TcpClientForC::Ptr *)new shared_ptr<WebSocketClient<TcpClientForC, WebSocketHeader::TEXT, false> >(new WebSocketClient<TcpClientForC, WebSocketHeader::TEXT, false>(events));
+            return (TcpClientForC::Ptr *)new std::shared_ptr<WebSocketClient<TcpClientForC, WebSocketHeader::TEXT, false> >(new WebSocketClient<TcpClientForC, WebSocketHeader::TEXT, false>(events));
         case mk_type_wss:
             //此处你也可以修改WebSocketHeader::BINARY
-            return (TcpClientForC::Ptr *)new shared_ptr<WebSocketClient<TcpClientForC, WebSocketHeader::TEXT, true> >(new WebSocketClient<TcpClientForC, WebSocketHeader::TEXT, true>(events));
+            return (TcpClientForC::Ptr *)new std::shared_ptr<WebSocketClient<TcpClientForC, WebSocketHeader::TEXT, true> >(new WebSocketClient<TcpClientForC, WebSocketHeader::TEXT, true>(events));
         default:
             return nullptr;
     }
@@ -253,7 +255,7 @@ API_EXPORT void API_CALL mk_tcp_client_send(mk_tcp_client ctx, const char *data,
 API_EXPORT void API_CALL mk_tcp_client_send_safe(mk_tcp_client ctx, const char *data, int len){
     assert(ctx && data);
     TcpClientForC::Ptr *client = (TcpClientForC::Ptr *)ctx;
-    weak_ptr<TcpClient> weakClient = *client;
+    std::weak_ptr<TcpClient> weakClient = *client;
     auto buf = BufferRaw::create();
     buf->assign(data,len);
     (*client)->async([weakClient,buf](){

api/source/mk_tcp_private.h

@@ -14,17 +14,16 @@
 #include "mk_tcp.h"
 #include "Network/TcpClient.h"
 #include "Network/TcpSession.h"
-using namespace toolkit;
 
-class TcpClientForC : public TcpClient {
+class TcpClientForC : public toolkit::TcpClient {
 public:
     typedef std::shared_ptr<TcpClientForC> Ptr;
     TcpClientForC(mk_tcp_client_events *events) ;
     ~TcpClientForC() override ;
-    void onRecv(const Buffer::Ptr &pBuf) override;
+    void onRecv(const toolkit::Buffer::Ptr &pBuf) override;
-    void onErr(const SockException &ex) override;
+    void onErr(const toolkit::SockException &ex) override;
     void onManager() override;
-    void onConnect(const SockException &ex) override;
+    void onConnect(const toolkit::SockException &ex) override;
     void setClient(mk_tcp_client client);
     void *_user_data;
 private:
@@ -32,12 +31,12 @@ private:
     mk_tcp_client _client;
 };
 
-class TcpSessionForC : public TcpSession {
+class TcpSessionForC : public toolkit::TcpSession {
 public:
-    TcpSessionForC(const Socket::Ptr &pSock) ;
+    TcpSessionForC(const toolkit::Socket::Ptr &pSock) ;
     ~TcpSessionForC() override = default;
-    void onRecv(const Buffer::Ptr &buffer) override ;
+    void onRecv(const toolkit::Buffer::Ptr &buffer) override ;
-    void onError(const SockException &err) override;
+    void onError(const toolkit::SockException &err) override;
     void onManager() override;
     void *_user_data;
     uint16_t _local_port;

api/source/mk_thread.cpp

@@ -91,7 +91,7 @@ private:
     on_mk_timer _cb = nullptr;
     void *_user_data = nullptr;
     recursive_mutex _mxt;
-    DelayTask::Ptr _task;
+    EventPoller::DelayTask::Ptr _task;
 };
 
 API_EXPORT mk_timer API_CALL mk_timer_create(mk_thread ctx,uint64_t delay_ms,on_mk_timer cb, void *user_data){

api/source/mk_util.cpp

@@ -8,10 +8,13 @@
  * may be found in the AUTHORS file in the root of the source tree.
  */
 
+#include <cstdarg>
+#include <cassert>
+
 #include "mk_util.h"
-#include <assert.h>
 #include "Util/util.h"
 #include "Util/logger.h"
+
 using namespace std;
 using namespace toolkit;
 

cmake/checks/atomic_check.cpp

@@ -0,0 +1,12 @@
+#include <atomic>
+
+static int test()
+{
+    std::atomic<long long> x;
+    return x;
+}
+
+int main()
+{
+    return test();
+}

player/AudioSRC.h

@@ -30,9 +30,6 @@ extern "C" {
 #include "SDLAudioDevice.h"
 #include "FFMpegDecoder.h"
 
-using namespace std;
-using namespace toolkit;
-
 class AudioSRCDelegate {
 public:
     virtual ~AudioSRCDelegate() {};
@@ -58,7 +55,7 @@ private:
     int _buf_size = 0;
     std::shared_ptr<char> _buf;
     AudioSRCDelegate *_delegate = nullptr;
-    BufferLikeString _target_buf;
+    toolkit::BufferLikeString _target_buf;
     SDL_AudioCVT _audio_cvt;
 };
 
@@ -79,8 +76,8 @@ private:
 private:
     int _sample_rate, _channel;
     SDL_AudioFormat _format;
-    mutex _mtx;
+    std::mutex _mtx;
-    BufferLikeString _buffer;
+    toolkit::BufferLikeString _buffer;
     SDLAudioDevice::Ptr _device;
 };
 

player/FFMpegDecoder.cpp

@@ -12,6 +12,7 @@
 #define MAX_DELAY_SECOND 3
 
 using namespace std;
+using namespace toolkit;
 using namespace mediakit;
 
 static string ffmpeg_err(int errnum) {

player/FFMpegDecoder.h

@@ -60,15 +60,15 @@ public:
     ~TaskManager();
 
 protected:
-    void startThread(const string &name);
+    void startThread(const std::string &name);
     void stopThread();
 
-    void addEncodeTask(function<void()> task);
+    void addEncodeTask(std::function<void()> task);
-    void addDecodeTask(bool key_frame, function<void()> task);
+    void addDecodeTask(bool key_frame, std::function<void()> task);
     bool isEnabled() const;
 
 private:
-    void onThreadRun(const string &name);
+    void onThreadRun(const std::string &name);
     void pushExit();
 
 private:
@@ -81,36 +81,36 @@ private:
 private:
     bool _decode_drop_start = false;
     bool _exit = false;
-    mutex _task_mtx;
+    std::mutex _task_mtx;
-    semaphore _sem;
+    toolkit::semaphore _sem;
-    List<function<void()> > _task;
+    toolkit::List<std::function<void()> > _task;
-    std::shared_ptr<thread> _thread;
+    std::shared_ptr<std::thread> _thread;
 };
 
 class FFmpegDecoder : private TaskManager {
 public:
     using Ptr = std::shared_ptr<FFmpegDecoder>;
-    using onDec = function<void(const FFmpegFrame::Ptr &)>;
+    using onDec = std::function<void(const FFmpegFrame::Ptr &)>;
 
-    FFmpegDecoder(const Track::Ptr &track);
+    FFmpegDecoder(const mediakit::Track::Ptr &track);
     ~FFmpegDecoder();
 
-    bool inputFrame(const Frame::Ptr &frame, bool may_async = true);
+    bool inputFrame(const mediakit::Frame::Ptr &frame, bool may_async = true);
     void setOnDecode(onDec cb);
     void flush();
     const AVCodecContext *getContext() const;
 
 private:
     void onDecode(const FFmpegFrame::Ptr &frame);
-    bool inputFrame_l(const Frame::Ptr &frame);
+    bool inputFrame_l(const mediakit::Frame::Ptr &frame);
     bool decodeFrame(const char *data, size_t size, uint32_t dts, uint32_t pts);
 
 private:
     bool _do_merger = false;
-    Ticker _ticker;
+    toolkit::Ticker _ticker;
     onDec _cb;
     std::shared_ptr<AVCodecContext> _context;
-    FrameMerger _merger{FrameMerger::h264_prefix};
+    mediakit::FrameMerger _merger { mediakit::FrameMerger::h264_prefix };
 };
 
 #endif /* FFMpegDecoder_H_ */

player/SDLAudioDevice.h

@@ -21,7 +21,6 @@
 #define DEFAULT_CHANNEL 2
 #define DEFAULT_SAMPLES 1024
 
-using namespace std;
 
 class AudioSRC;
 
@@ -43,8 +42,8 @@ private:
 private:
     std::shared_ptr<char> _play_buf;
     SDL_AudioSpec _audio_config;
-    recursive_mutex _channel_mtx;
+    std::recursive_mutex _channel_mtx;
-    unordered_set<AudioSRC *> _channels;
+    std::unordered_set<AudioSRC *> _channels;
 };
 
 #endif /* SDLAUDIOMIXER_SDLAUDIODEVICE_H_ */

player/YuvDisplayer.h

@@ -25,12 +25,8 @@ extern "C" {
 #pragma comment(lib,"SDL2.lib")
 #endif //defined(_WIN32)
 
-using namespace toolkit;
-using namespace mediakit;
-
 #define REFRESH_EVENT   (SDL_USEREVENT + 1)
 
-
 class SDLDisplayerHelper
 {
 public:
@@ -44,7 +40,7 @@ public:
     template<typename FUN>
     void doTask(FUN &&f){
         {
-            lock_guard<mutex> lck(_mtxTask);
+            std::lock_guard<std::mutex> lck(_mtxTask);
             _taskList.emplace_back(f);
         }
         SDL_Event event;
@@ -61,7 +57,7 @@ public:
             switch (event.type){
                 case REFRESH_EVENT:{
                     {
-                        lock_guard<mutex> lck(_mtxTask);
+                        std::lock_guard<std::mutex> lck(_mtxTask);
                         if (_taskList.empty()) {
                             //not reachable
                             continue;
@@ -102,9 +98,9 @@ public:
     using Ptr = std::shared_ptr<YuvDisplayer>;
 
     YuvDisplayer(void *hwnd = nullptr,const char *title = "untitled"){
-        static onceToken token([]() {
+        static toolkit::onceToken token([]() {
             if (SDL_Init(SDL_INIT_VIDEO|SDL_INIT_AUDIO) == -1) {
-                string err = "初始化SDL失败:";
+                std::string err = "初始化SDL失败:";
                 err+= SDL_GetError();
                 ErrorL << err;
                 throw std::runtime_error(err);
@@ -194,7 +190,7 @@ public:
         return false;
     }
 private:
-    string _title;
+    std::string _title;
     SDL_Window *_win = nullptr;
     SDL_Renderer *_render = nullptr;
     SDL_Texture *_texture = nullptr;

player/test_player.cpp

@@ -116,7 +116,7 @@ int main(int argc, char *argv[]) {
         WarnL << "play shutdown: " << ex.what();
     });
 
-    (*player)[kRtpType] = atoi(argv[2]);
+    (*player)[Client::kRtpType] = atoi(argv[2]);
     //不等待track ready再回调播放成功事件，这样可以加快秒开速度
     (*player)[Client::kWaitTrackReady] = false;
     player->play(argv[1]);

server/FFmpegSource.cpp

@@ -16,6 +16,10 @@
 #include "Thread/WorkThreadPool.h"
 #include "Network/sockutil.h"
 
+using namespace std;
+using namespace toolkit;
+using namespace mediakit;
+
 namespace FFmpeg {
 #define FFmpeg_FIELD "ffmpeg."
 const string kBin = FFmpeg_FIELD"bin";

server/FFmpegSource.h

@@ -19,12 +19,8 @@
 #include "Network/Socket.h"
 #include "Common/MediaSource.h"
 
-using namespace std;
-using namespace toolkit;
-using namespace mediakit;
-
 namespace FFmpeg {
-    extern const string kSnap;
+    extern const std::string kSnap;
 }
 
 class FFmpegSnap {
@@ -34,16 +30,16 @@ public:
     /// \param save_path 截图jpeg文件保存路径
     /// \param timeout_sec 生成截图超时时间(防止阻塞太久)
     /// \param cb 生成截图成功与否回调
-    static void makeSnap(const string &play_url, const string &save_path, float timeout_sec, const function<void(bool)> &cb);
+    static void makeSnap(const std::string &play_url, const std::string &save_path, float timeout_sec, const std::function<void(bool)> &cb);
 private:
     FFmpegSnap() = delete;
     ~FFmpegSnap() = delete;
 };
 
-class FFmpegSource : public std::enable_shared_from_this<FFmpegSource> , public MediaSourceEventInterceptor{
+class FFmpegSource : public std::enable_shared_from_this<FFmpegSource> , public mediakit::MediaSourceEventInterceptor{
 public:
-    typedef shared_ptr<FFmpegSource> Ptr;
+    using Ptr = std::shared_ptr<FFmpegSource>;
-    typedef function<void(const SockException &ex)> onPlay;
+    using onPlay = std::function<void(const toolkit::SockException &ex)>;
 
     FFmpegSource();
     ~FFmpegSource();
@@ -51,7 +47,7 @@ public:
     /**
      * 设置主动关闭回调
      */
-    void setOnClose(const function<void()> &cb);
+    void setOnClose(const std::function<void()> &cb);
 
     /**
      * 开始播放url
@@ -61,7 +57,7 @@ public:
      * @param timeout_ms 等待结果超时时间，单位毫秒
      * @param cb 成功与否回调
      */
-    void play(const string &ffmpeg_cmd_key, const string &src_url, const string &dst_url, int timeout_ms, const onPlay &cb);
+    void play(const std::string &ffmpeg_cmd_key, const std::string &src_url, const std::string &dst_url, int timeout_ms, const onPlay &cb);
 
     /**
      * 设置录制
@@ -71,32 +67,32 @@ public:
     void setupRecordFlag(bool enable_hls, bool enable_mp4);
 
 private:
-    void findAsync(int maxWaitMS ,const function<void(const MediaSource::Ptr &src)> &cb);
+    void findAsync(int maxWaitMS ,const std::function<void(const mediakit::MediaSource::Ptr &src)> &cb);
     void startTimer(int timeout_ms);
-    void onGetMediaSource(const MediaSource::Ptr &src);
+    void onGetMediaSource(const mediakit::MediaSource::Ptr &src);
 
     ///////MediaSourceEvent override///////
     // 关闭
-    bool close(MediaSource &sender,bool force) override;
+    bool close(mediakit::MediaSource &sender,bool force) override;
     // 获取媒体源类型
-    MediaOriginType getOriginType(MediaSource &sender) const override;
+    mediakit::MediaOriginType getOriginType(mediakit::MediaSource &sender) const override;
     //获取媒体源url或者文件路径
-    string getOriginUrl(MediaSource &sender) const override;
+    std::string getOriginUrl(mediakit::MediaSource &sender) const override;
     // 获取媒体源客户端相关信息
-    std::shared_ptr<SockInfo> getOriginSock(MediaSource &sender) const override;
+    std::shared_ptr<toolkit::SockInfo> getOriginSock(mediakit::MediaSource &sender) const override;
 
 private:
     bool _enable_hls = false;
     bool _enable_mp4 = false;
     Process _process;
-    Timer::Ptr _timer;
+    toolkit::Timer::Ptr _timer;
-    EventPoller::Ptr _poller;
+    toolkit::EventPoller::Ptr _poller;
-    MediaInfo _media_info;
+    mediakit::MediaInfo _media_info;
-    string _src_url;
+    std::string _src_url;
-    string _dst_url;
+    std::string _dst_url;
-    string _ffmpeg_cmd_key;
+    std::string _ffmpeg_cmd_key;
-    function<void()> _onClose;
+    std::function<void()> _onClose;
-    Ticker _replay_ticker;
+    toolkit::Ticker _replay_ticker;
 };
 
 

server/Process.cpp

@@ -28,6 +28,7 @@
 #include "Poller/EventPoller.h"
 #include "Process.h"
 using namespace toolkit;
+using namespace std;
 
 void Process::run(const string &cmd, const string &log_file_tmp) {
     kill(2000);

server/Process.h

@@ -19,13 +19,12 @@ typedef int pid_t;
 
 #include <fcntl.h>
 #include <string>
-using namespace std;
 
 class Process {
 public:
     Process();
     ~Process();
-    void run(const string &cmd,const string &log_file);
+    void run(const std::string &cmd,const std::string &log_file);
     void kill(int max_delay,bool force = false);
     bool wait(bool block = true);
     int exit_code();

server/System.cpp

@@ -25,6 +25,7 @@
 #include "Util/NoticeCenter.h"
 #include "Util/uv_errno.h"
 using namespace toolkit;
+using namespace std;
 
 const int MAX_STACK_FRAMES = 128;
 #define BroadcastOnCrashDumpArgs int &sig,const vector<vector<string> > &stack

server/System.h

@@ -12,11 +12,10 @@
 #define ZLMEDIAKIT_SYSTEM_H
 
 #include <string>
-using namespace std;
 
 class System {
 public:
-    static string execute(const string &cmd);
+    static std::string execute(const std::string &cmd);
     static void startDaemon();
     static void systemSetup();
 };

server/WebApi.cpp

@@ -48,7 +48,8 @@
 #include <tchar.h>
 #endif // _WIN32
 
-
+using namespace std;
+using namespace Json;
 using namespace toolkit;
 using namespace mediakit;
 
@@ -461,11 +462,11 @@ void addStreamProxy(const string &vhost, const string &app, const string &stream
     s_proxyMap[key] = player;
 
     //指定RTP over TCP(播放rtsp时有效)
-    (*player)[kRtpType] = rtp_type;
+    (*player)[Client::kRtpType] = rtp_type;
 
     if (timeout_sec > 0.1) {
         //播放握手超时时间
-        (*player)[kTimeoutMS] = timeout_sec * 1000;
+        (*player)[Client::kTimeoutMS] = timeout_sec * 1000;
     }
 
     //开始播放，如果播放失败或者播放中止，将会自动重试若干次，默认一直重试
@@ -839,11 +840,11 @@ void installWebApi() {
         s_proxyPusherMap[key] = pusher;
 
         //指定RTP over TCP(播放rtsp时有效)
-        (*pusher)[kRtpType] = rtp_type;
+        (*pusher)[Client::kRtpType] = rtp_type;
 
         if (timeout_sec > 0.1) {
             //推流握手超时时间
-            (*pusher)[kTimeoutMS] = timeout_sec * 1000;
+            (*pusher)[Client::kTimeoutMS] = timeout_sec * 1000;
         }
 
         //开始推流，如果推流失败或者推流中止，将会自动重试若干次，默认一直重试

server/WebApi.h

@@ -18,23 +18,18 @@
 #include "Network/Socket.h"
 #include "Http/HttpSession.h"
 
-using namespace std;
-using namespace Json;
-using namespace toolkit;
-using namespace mediakit;
-
 //配置文件路径
-extern string g_ini_file;
+extern std::string g_ini_file;
 
 namespace mediakit {
 ////////////RTSP服务器配置///////////
 namespace Rtsp {
-extern const string kPort;
+extern const std::string kPort;
 } //namespace Rtsp
 
 ////////////RTMP服务器配置///////////
 namespace Rtmp {
-extern const string kPort;
+extern const std::string kPort;
 } //namespace RTMP
 }  // namespace mediakit
 
@@ -79,25 +74,25 @@ public:
     ~SuccessException() = default;
 };
 
-using ApiArgsType = map<string, string, StrCaseCompare>;
+using ApiArgsType = std::map<std::string, std::string, mediakit::StrCaseCompare>;
 
 template<typename Args, typename First>
-string getValue(Args &args, const First &first) {
+std::string getValue(Args &args, const First &first) {
     return args[first];
 }
 
 template<typename First>
-string getValue(Json::Value &args, const First &first) {
+std::string getValue(Json::Value &args, const First &first) {
     return args[first].asString();
 }
 
 template<typename First>
-string getValue(string &args, const First &first) {
+std::string getValue(std::string &args, const First &first) {
     return "";
 }
 
 template<typename First>
-string getValue(const Parser &parser, const First &first) {
+std::string getValue(const mediakit::Parser &parser, const First &first) {
     auto ret = parser.getUrlArgs()[first];
     if (!ret.empty()) {
         return ret;
@@ -106,12 +101,12 @@ string getValue(const Parser &parser, const First &first) {
 }
 
 template<typename First>
-string getValue(Parser &parser, const First &first) {
+std::string getValue(mediakit::Parser &parser, const First &first) {
-    return getValue((const Parser &) parser, first);
+    return getValue((const mediakit::Parser &) parser, first);
 }
 
 template<typename Args, typename First>
-string getValue(const Parser &parser, Args &args, const First &first) {
+std::string getValue(const mediakit::Parser &parser, Args &args, const First &first) {
     auto ret = getValue(args, first);
     if (!ret.empty()) {
         return ret;
@@ -122,24 +117,24 @@ string getValue(const Parser &parser, Args &args, const First &first) {
 template<typename Args>
 class HttpAllArgs {
 public:
-    HttpAllArgs(const Parser &parser, Args &args) {
+    HttpAllArgs(const mediakit::Parser &parser, Args &args) {
         _get_args = [&args]() {
             return (void *) &args;
         };
-        _get_parser = [&parser]() -> const Parser & {
+        _get_parser = [&parser]() -> const mediakit::Parser & {
             return parser;
         };
-        _get_value = [](HttpAllArgs &that, const string &key) {
+        _get_value = [](HttpAllArgs &that, const std::string &key) {
             return getValue(that.getParser(), that.getArgs(), key);
         };
         _clone = [&](HttpAllArgs &that) {
             that._get_args = [args]() {
                 return (void *) &args;
             };
-            that._get_parser = [parser]() -> const Parser & {
+            that._get_parser = [parser]() -> const mediakit::Parser & {
                 return parser;
             };
-            that._get_value = [](HttpAllArgs &that, const string &key) {
+            that._get_value = [](HttpAllArgs &that, const std::string &key) {
                 return getValue(that.getParser(), that.getArgs(), key);
             };
             that._cache_able = true;
@@ -160,11 +155,11 @@ public:
     ~HttpAllArgs() = default;
 
     template<typename Key>
-    variant operator[](const Key &key) const {
+    toolkit::variant operator[](const Key &key) const {
-        return (variant)_get_value(*(HttpAllArgs*)this, key);
+        return (toolkit::variant)_get_value(*(HttpAllArgs*)this, key);
     }
 
-    const Parser &getParser() const {
+    const mediakit::Parser &getParser() const {
         return _get_parser();
     }
 
@@ -178,34 +173,34 @@ public:
 
 private:
     bool _cache_able = false;
-    function<void *() > _get_args;
+    std::function<void *() > _get_args;
-    function<const Parser &() > _get_parser;
+    std::function<const mediakit::Parser &() > _get_parser;
-    function<string(HttpAllArgs &that, const string &key)> _get_value;
+    std::function<std::string(HttpAllArgs &that, const std::string &key)> _get_value;
-    function<void(HttpAllArgs &that) > _clone;
+    std::function<void(HttpAllArgs &that) > _clone;
 };
 
-#define API_ARGS_MAP SockInfo &sender, HttpSession::KeyValue &headerOut, const HttpAllArgs<ApiArgsType> &allArgs, Json::Value &val
+#define API_ARGS_MAP toolkit::SockInfo &sender, mediakit::HttpSession::KeyValue &headerOut, const HttpAllArgs<ApiArgsType> &allArgs, Json::Value &val
-#define API_ARGS_MAP_ASYNC API_ARGS_MAP, const HttpSession::HttpResponseInvoker &invoker
+#define API_ARGS_MAP_ASYNC API_ARGS_MAP, const mediakit::HttpSession::HttpResponseInvoker &invoker
-#define API_ARGS_JSON SockInfo &sender, HttpSession::KeyValue &headerOut, const HttpAllArgs<Json::Value> &allArgs, Json::Value &val
+#define API_ARGS_JSON toolkit::SockInfo &sender, mediakit::HttpSession::KeyValue &headerOut, const HttpAllArgs<Json::Value> &allArgs, Json::Value &val
-#define API_ARGS_JSON_ASYNC API_ARGS_JSON, const HttpSession::HttpResponseInvoker &invoker
+#define API_ARGS_JSON_ASYNC API_ARGS_JSON, const mediakit::HttpSession::HttpResponseInvoker &invoker
-#define API_ARGS_STRING SockInfo &sender, HttpSession::KeyValue &headerOut, const HttpAllArgs<string> &allArgs, Json::Value &val
+#define API_ARGS_STRING toolkit::SockInfo &sender, mediakit::HttpSession::KeyValue &headerOut, const HttpAllArgs<std::string> &allArgs, Json::Value &val
-#define API_ARGS_STRING_ASYNC API_ARGS_STRING, const HttpSession::HttpResponseInvoker &invoker
+#define API_ARGS_STRING_ASYNC API_ARGS_STRING, const mediakit::HttpSession::HttpResponseInvoker &invoker
 #define API_ARGS_VALUE sender, headerOut, allArgs, val
 
 //注册http请求参数是map<string, variant, StrCaseCompare>类型的http api
-void api_regist(const string &api_path, const function<void(API_ARGS_MAP)> &func);
+void api_regist(const std::string &api_path, const std::function<void(API_ARGS_MAP)> &func);
 //注册http请求参数是map<string, variant, StrCaseCompare>类型,但是可以异步回复的的http api
-void api_regist(const string &api_path, const function<void(API_ARGS_MAP_ASYNC)> &func);
+void api_regist(const std::string &api_path, const std::function<void(API_ARGS_MAP_ASYNC)> &func);
 
 //注册http请求参数是Json::Value类型的http api(可以支持多级嵌套的json参数对象)
-void api_regist(const string &api_path, const function<void(API_ARGS_JSON)> &func);
+void api_regist(const std::string &api_path, const std::function<void(API_ARGS_JSON)> &func);
 //注册http请求参数是Json::Value类型，但是可以异步回复的的http api
-void api_regist(const string &api_path, const function<void(API_ARGS_JSON_ASYNC)> &func);
+void api_regist(const std::string &api_path, const std::function<void(API_ARGS_JSON_ASYNC)> &func);
 
 //注册http请求参数是http原始请求信息的http api
-void api_regist(const string &api_path, const function<void(API_ARGS_STRING)> &func);
+void api_regist(const std::string &api_path, const std::function<void(API_ARGS_STRING)> &func);
 //注册http请求参数是http原始请求信息的异步回复的http api
-void api_regist(const string &api_path, const function<void(API_ARGS_STRING_ASYNC)> &func);
+void api_regist(const std::string &api_path, const std::function<void(API_ARGS_STRING_ASYNC)> &func);
 
 template<typename Args, typename First>
 bool checkArgs(Args &args, const First &first) {
@@ -234,9 +229,9 @@ bool checkArgs(Args &args, const First &first, const KeyTypes &...keys) {
 
 void installWebApi();
 void unInstallWebApi();
-Value makeMediaSourceJson(MediaSource &media);
+Json::Value makeMediaSourceJson(mediakit::MediaSource &media);
-void getStatisticJson(const function<void(Value &val)> &cb);
+void getStatisticJson(const std::function<void(Json::Value &val)> &cb);
-void addStreamProxy(const string &vhost, const string &app, const string &stream, const string &url, int retry_count,
+void addStreamProxy(const std::string &vhost, const std::string &app, const std::string &stream, const std::string &url, int retry_count,
                     bool enable_hls, bool enable_mp4, int rtp_type, float timeout_sec,
-                    const function<void(const SockException &ex, const string &key)> &cb);
+                    const std::function<void(const toolkit::SockException &ex, const std::string &key)> &cb);
 #endif //ZLMEDIAKIT_WEBAPI_H

server/WebHook.cpp

@@ -21,6 +21,8 @@
 #include "WebHook.h"
 #include "WebApi.h"
 
+using namespace std;
+using namespace Json;
 using namespace toolkit;
 using namespace mediakit;
 

server/WebHook.h

@@ -14,21 +14,19 @@
 #include <string>
 #include <functional>
 #include "jsoncpp/json.h"
-using namespace std;
-using namespace Json;
 
 //支持json或urlencoded方式传输参数
 #define JSON_ARGS
 
 #ifdef JSON_ARGS
-typedef Value ArgsType;
+typedef Json::Value ArgsType;
 #else
-typedef HttpArgs ArgsType;
+typedef mediakit::HttpArgs ArgsType;
 #endif
 
 namespace Hook {
 //web hook回复最大超时时间
-extern const string kTimeoutSec;
+extern const std::string kTimeoutSec;
 }//namespace Hook
 
 void installWebHook();
@@ -39,5 +37,5 @@ void unInstallWebHook();
  * @param body 请求body
  * @param func 回调
  */
-void do_http_hook(const string &url, const ArgsType &body, const function<void(const Value &, const string &)> &func = nullptr);
+void do_http_hook(const std::string &url, const ArgsType &body, const std::function<void(const Json::Value &, const std::string &)> &func = nullptr);
 #endif //ZLMEDIAKIT_WEBHOOK_H

src/Common/Device.cpp

@@ -24,6 +24,7 @@
 #include "Codec/H264Encoder.h"
 #endif //ENABLE_X264
 using namespace toolkit;
+using namespace std;
 
 namespace mediakit {
 

src/Common/Device.h

@@ -17,8 +17,6 @@
 #include "Util/util.h"
 #include "Util/TimeTicker.h"
 #include "Common/MultiMediaSourceMuxer.h"
-using namespace std;
-using namespace toolkit;
 
 namespace mediakit {
 
@@ -48,7 +46,7 @@ class DevChannel  : public MultiMediaSourceMuxer{
 public:
     typedef std::shared_ptr<DevChannel> Ptr;
     //fDuration<=0为直播，否则为点播
-    DevChannel(const string &vhost, const string &app, const string &stream_id,
+    DevChannel(const std::string &vhost, const std::string &app, const std::string &stream_id,
                float duration = 0, bool enable_hls = true, bool enable_mp4 = false);
 
     ~DevChannel() override ;
@@ -126,7 +124,7 @@ private:
     std::shared_ptr<AACEncoder> _pAacEnc;
     std::shared_ptr<VideoInfo> _video;
     std::shared_ptr<AudioInfo> _audio;
-    SmoothTicker _aTicker[2];
+    toolkit::SmoothTicker _aTicker[2];
 };
 
 } /* namespace mediakit */

src/Common/MediaSink.cpp

@@ -11,6 +11,8 @@
 #include "MediaSink.h"
 #include "Extension/AAC.h"
 
+using namespace std;
+
 namespace mediakit{
 
 bool MediaSink::addTrack(const Track::Ptr &track_in) {

src/Common/MediaSink.h

@@ -17,9 +17,6 @@
 #include "Extension/Frame.h"
 #include "Extension/Track.h"
 
-using namespace std;
-using namespace toolkit;
-
 namespace mediakit{
 
 class TrackListener {
@@ -106,7 +103,7 @@ public:
      * 获取所有Track
      * @param trackReady 是否获取已经准备好的Track
      */
-    vector<Track::Ptr> getTracks(bool trackReady = true) const override;
+    std::vector<Track::Ptr> getTracks(bool trackReady = true) const override;
     
     /**
      * 返回是否所有track已经准备完成
@@ -154,10 +151,10 @@ private:
 private:
     bool _all_track_ready = false;
     size_t _max_track_size = 2;
-    unordered_map<int, pair<Track::Ptr, bool/*got frame*/> > _track_map;
+    std::unordered_map<int, std::pair<Track::Ptr, bool/*got frame*/> > _track_map;
-    unordered_map<int, List<Frame::Ptr> > _frame_unread;
+    std::unordered_map<int, toolkit::List<Frame::Ptr> > _frame_unread;
-    unordered_map<int, function<void()> > _track_ready_callback;
+    std::unordered_map<int, std::function<void()> > _track_ready_callback;
-    Ticker _ticker;
+    toolkit::Ticker _ticker;
     MuteAudioMaker::Ptr _mute_audio_maker;
 };
 

src/Common/MediaSource.cpp

@@ -13,6 +13,8 @@
 #include "Util/util.h"
 #include "Network/sockutil.h"
 #include "Network/TcpSession.h"
+
+using namespace std;
 using namespace toolkit;
 
 namespace toolkit {
@@ -91,7 +93,8 @@ std::shared_ptr<void> MediaSource::getOwnership() {
         return nullptr;
     }
     weak_ptr<MediaSource> weak_self = shared_from_this();
-    return std::shared_ptr<void>(this, [weak_self](void *ptr) {
+    //确保返回的Ownership智能指针不为空，0x01无实际意义
+    return std::shared_ptr<void>((void *) 0x01, [weak_self](void *ptr) {
         auto strong_self = weak_self.lock();
         if (strong_self) {
             strong_self->_owned.clear();
@@ -207,7 +210,7 @@ bool MediaSource::close(bool force) {
     if(!listener){
         return false;
     }
-    return listener->close(*this,force);
+    return listener->close(*this,force) && unregist();
 }
 
 void MediaSource::onReaderChanged(int size) {

src/Common/MediaSource.h

@@ -29,9 +29,6 @@
 #include "Extension/Track.h"
 #include "Record/Recorder.h"
 
-using namespace std;
-using namespace toolkit;
-
 namespace toolkit{
     class Session;
 }// namespace toolkit
@@ -50,7 +47,7 @@ enum class MediaOriginType : uint8_t {
     rtc_push,
 };
 
-string getOriginTypeString(MediaOriginType type);
+std::string getOriginTypeString(MediaOriginType type);
 
 class MediaSource;
 class MediaSourceEvent{
@@ -62,9 +59,9 @@ public:
     // 获取媒体源类型
     virtual MediaOriginType getOriginType(MediaSource &sender) const { return MediaOriginType::unknown; }
     // 获取媒体源url或者文件路径
-    virtual string getOriginUrl(MediaSource &sender) const;
+    virtual std::string getOriginUrl(MediaSource &sender) const;
     // 获取媒体源客户端相关信息
-    virtual std::shared_ptr<SockInfo> getOriginSock(MediaSource &sender) const { return nullptr; }
+    virtual std::shared_ptr<toolkit::SockInfo> getOriginSock(MediaSource &sender) const { return nullptr; }
 
     // 通知拖动进度条
     virtual bool seekTo(MediaSource &sender, uint32_t stamp) { return false; }
@@ -83,18 +80,18 @@ public:
 
     ////////////////////////仅供MultiMediaSourceMuxer对象继承////////////////////////
     // 开启或关闭录制
-    virtual bool setupRecord(MediaSource &sender, Recorder::type type, bool start, const string &custom_path, size_t max_second) { return false; };
+    virtual bool setupRecord(MediaSource &sender, Recorder::type type, bool start, const std::string &custom_path, size_t max_second) { return false; };
     // 获取录制状态
     virtual bool isRecording(MediaSource &sender, Recorder::type type) { return false; };
     // 获取所有track相关信息
-    virtual vector<Track::Ptr> getMediaTracks(MediaSource &sender, bool trackReady = true) const { return vector<Track::Ptr>(); };
+    virtual std::vector<Track::Ptr> getMediaTracks(MediaSource &sender, bool trackReady = true) const { return std::vector<Track::Ptr>(); };
     // 开始发送ps-rtp
-    virtual void startSendRtp(MediaSource &sender, const string &dst_url, uint16_t dst_port, const string &ssrc, bool is_udp, uint16_t src_port, const function<void(uint16_t local_port, const SockException &ex)> &cb) { cb(0, SockException(Err_other, "not implemented"));};
+    virtual void startSendRtp(MediaSource &sender, const std::string &dst_url, uint16_t dst_port, const std::string &ssrc, bool is_udp, uint16_t src_port, const std::function<void(uint16_t local_port, const toolkit::SockException &ex)> &cb) { cb(0, toolkit::SockException(toolkit::Err_other, "not implemented"));};
     // 停止发送ps-rtp
-    virtual bool stopSendRtp(MediaSource &sender, const string &ssrc) {return false; }
+    virtual bool stopSendRtp(MediaSource &sender, const std::string &ssrc) {return false; }
 
 private:
-    Timer::Ptr _async_close_timer;
+    toolkit::Timer::Ptr _async_close_timer;
 };
 
 //该对象用于拦截感兴趣的MediaSourceEvent事件
@@ -107,8 +104,8 @@ public:
     std::shared_ptr<MediaSourceEvent> getDelegate() const;
 
     MediaOriginType getOriginType(MediaSource &sender) const override;
-    string getOriginUrl(MediaSource &sender) const override;
+    std::string getOriginUrl(MediaSource &sender) const override;
-    std::shared_ptr<SockInfo> getOriginSock(MediaSource &sender) const override;
+    std::shared_ptr<toolkit::SockInfo> getOriginSock(MediaSource &sender) const override;
 
     bool seekTo(MediaSource &sender, uint32_t stamp) override;
     bool pause(MediaSource &sender,  bool pause) override;
@@ -117,11 +114,11 @@ public:
     int totalReaderCount(MediaSource &sender) override;
     void onReaderChanged(MediaSource &sender, int size) override;
     void onRegist(MediaSource &sender, bool regist) override;
-    bool setupRecord(MediaSource &sender, Recorder::type type, bool start, const string &custom_path, size_t max_second) override;
+    bool setupRecord(MediaSource &sender, Recorder::type type, bool start, const std::string &custom_path, size_t max_second) override;
     bool isRecording(MediaSource &sender, Recorder::type type) override;
-    vector<Track::Ptr> getMediaTracks(MediaSource &sender, bool trackReady = true) const override;
+    std::vector<Track::Ptr> getMediaTracks(MediaSource &sender, bool trackReady = true) const override;
-    void startSendRtp(MediaSource &sender, const string &dst_url, uint16_t dst_port, const string &ssrc, bool is_udp, uint16_t src_port, const function<void(uint16_t local_port, const SockException &ex)> &cb) override;
+    void startSendRtp(MediaSource &sender, const std::string &dst_url, uint16_t dst_port, const std::string &ssrc, bool is_udp, uint16_t src_port, const std::function<void(uint16_t local_port, const toolkit::SockException &ex)> &cb) override;
-    bool stopSendRtp(MediaSource &sender, const string &ssrc) override;
+    bool stopSendRtp(MediaSource &sender, const std::string &ssrc) override;
 
 private:
     std::weak_ptr<MediaSourceEvent> _listener;
@@ -134,18 +131,18 @@ class MediaInfo{
 public:
     ~MediaInfo() {}
     MediaInfo() {}
-    MediaInfo(const string &url) { parse(url); }
+    MediaInfo(const std::string &url) { parse(url); }
-    void parse(const string &url);
+    void parse(const std::string &url);
 
 public:
-    string _full_url;
+    std::string _full_url;
-    string _schema;
+    std::string _schema;
-    string _host;
+    std::string _host;
-    string _port;
+    std::string _port;
-    string _vhost;
+    std::string _vhost;
-    string _app;
+    std::string _app;
-    string _streamid;
+    std::string _streamid;
-    string _param_strs;
+    std::string _param_strs;
 };
 
 class BytesSpeed {
@@ -191,40 +188,40 @@ private:
 private:
     int _speed = 0;
     size_t _bytes = 0;
-    Ticker _ticker;
+    toolkit::Ticker _ticker;
 };
 
 /**
  * 媒体源，任何rtsp/rtmp的直播流都源自该对象
  */
-class MediaSource: public TrackSource, public enable_shared_from_this<MediaSource> {
+class MediaSource: public TrackSource, public std::enable_shared_from_this<MediaSource> {
 public:
     static MediaSource * const NullMediaSource;
     using Ptr = std::shared_ptr<MediaSource>;
-    using StreamMap = unordered_map<string/*strema_id*/, weak_ptr<MediaSource> >;
+    using StreamMap = std::unordered_map<std::string/*strema_id*/, std::weak_ptr<MediaSource> >;
-    using AppStreamMap = unordered_map<string/*app*/, StreamMap>;
+    using AppStreamMap = std::unordered_map<std::string/*app*/, StreamMap>;
-    using VhostAppStreamMap = unordered_map<string/*vhost*/, AppStreamMap>;
+    using VhostAppStreamMap = std::unordered_map<std::string/*vhost*/, AppStreamMap>;
-    using SchemaVhostAppStreamMap = unordered_map<string/*schema*/, VhostAppStreamMap>;
+    using SchemaVhostAppStreamMap = std::unordered_map<std::string/*schema*/, VhostAppStreamMap>;
 
-    MediaSource(const string &schema, const string &vhost, const string &app, const string &stream_id) ;
+    MediaSource(const std::string &schema, const std::string &vhost, const std::string &app, const std::string &stream_id) ;
     virtual ~MediaSource();
 
     ////////////////获取MediaSource相关信息////////////////
 
     // 获取协议类型
-    const string& getSchema() const;
+    const std::string& getSchema() const;
     // 虚拟主机
-    const string& getVhost() const;
+    const std::string& getVhost() const;
     // 应用名
-    const string& getApp() const;
+    const std::string& getApp() const;
     // 流id
-    const string& getId() const;
+    const std::string& getId() const;
 
     //获取对象所有权
     std::shared_ptr<void> getOwnership();
 
     // 获取所有Track
-    vector<Track::Ptr> getTracks(bool ready = true) const override;
+    std::vector<Track::Ptr> getTracks(bool ready = true) const override;
 
     // 获取流当前时间戳
     virtual uint32_t getTimeStamp(TrackType type) { return 0; };
@@ -253,9 +250,9 @@ public:
     // 获取媒体源类型
     MediaOriginType getOriginType() const;
     // 获取媒体源url或者文件路径
-    string getOriginUrl() const;
+    std::string getOriginUrl() const;
     // 获取媒体源客户端相关信息
-    std::shared_ptr<SockInfo> getOriginSock() const;
+    std::shared_ptr<toolkit::SockInfo> getOriginSock() const;
 
     // 拖动进度条
     bool seekTo(uint32_t stamp);
@@ -268,28 +265,28 @@ public:
     // 该流观看人数变化
     void onReaderChanged(int size);
     // 开启或关闭录制
-    bool setupRecord(Recorder::type type, bool start, const string &custom_path, size_t max_second);
+    bool setupRecord(Recorder::type type, bool start, const std::string &custom_path, size_t max_second);
     // 获取录制状态
     bool isRecording(Recorder::type type);
     // 开始发送ps-rtp
-    void startSendRtp(const string &dst_url, uint16_t dst_port, const string &ssrc, bool is_udp, uint16_t src_port, const function<void(uint16_t local_port, const SockException &ex)> &cb);
+    void startSendRtp(const std::string &dst_url, uint16_t dst_port, const std::string &ssrc, bool is_udp, uint16_t src_port, const std::function<void(uint16_t local_port, const toolkit::SockException &ex)> &cb);
     // 停止发送ps-rtp
-    bool stopSendRtp(const string &ssrc);
+    bool stopSendRtp(const std::string &ssrc);
 
     ////////////////static方法，查找或生成MediaSource////////////////
 
     // 同步查找流
-    static Ptr find(const string &schema, const string &vhost, const string &app, const string &id, bool from_mp4 = false);
+    static Ptr find(const std::string &schema, const std::string &vhost, const std::string &app, const std::string &id, bool from_mp4 = false);
 
     // 忽略类型，同步查找流，可能返回rtmp/rtsp/hls类型
-    static Ptr find(const string &vhost, const string &app, const string &stream_id, bool from_mp4 = false);
+    static Ptr find(const std::string &vhost, const std::string &app, const std::string &stream_id, bool from_mp4 = false);
 
     // 异步查找流
-    static void findAsync(const MediaInfo &info, const std::shared_ptr<Session> &session, const function<void(const Ptr &src)> &cb);
+    static void findAsync(const MediaInfo &info, const std::shared_ptr<toolkit::Session> &session, const std::function<void(const Ptr &src)> &cb);
     // 遍历所有流
-    static void for_each_media(const function<void(const Ptr &src)> &cb, const string &schema = "", const string &vhost = "", const string &app = "", const string &stream = "");
+    static void for_each_media(const std::function<void(const Ptr &src)> &cb, const std::string &schema = "", const std::string &vhost = "", const std::string &app = "", const std::string &stream = "");
     // 从mp4文件生成MediaSource
-    static MediaSource::Ptr createFromMP4(const string &schema, const string &vhost, const string &app, const string &stream, const string &file_path = "", bool check_app = true);
+    static MediaSource::Ptr createFromMP4(const std::string &schema, const std::string &vhost, const std::string &app, const std::string &stream, const std::string &file_path = "", bool check_app = true);
 
 protected:
     //媒体注册
@@ -305,16 +302,16 @@ protected:
     BytesSpeed _speed[TrackMax];
 
 private:
-    atomic_flag _owned { false };
+    std::atomic_flag _owned { false };
     time_t _create_stamp;
-    Ticker _ticker;
+    toolkit::Ticker _ticker;
-    string _schema;
+    std::string _schema;
-    string _vhost;
+    std::string _vhost;
-    string _app;
+    std::string _app;
-    string _stream_id;
+    std::string _stream_id;
     std::weak_ptr<MediaSourceEvent> _listener;
     //对象个数统计
-    ObjectStatistic<MediaSource> _statistic;
+    toolkit::ObjectStatistic<MediaSource> _statistic;
 };
 
 ///缓存刷新策略类
@@ -333,7 +330,7 @@ private:
 /// \tparam packet 包类型
 /// \tparam policy 刷新缓存策略
 /// \tparam packet_list 包缓存类型
-template<typename packet, typename policy = FlushPolicy, typename packet_list = List<std::shared_ptr<packet> > >
+template<typename packet, typename policy = FlushPolicy, typename packet_list = toolkit::List<std::shared_ptr<packet> > >
 class PacketCache {
 public:
     PacketCache(){

src/Common/MultiMediaSourceMuxer.cpp

@@ -12,6 +12,9 @@
 #include "Common/config.h"
 #include "MultiMediaSourceMuxer.h"
 
+using namespace std;
+using namespace toolkit;
+
 namespace toolkit {
     StatisticImp(mediakit::MultiMediaSourceMuxer);
 }

src/Common/MultiMediaSourceMuxer.h

@@ -35,7 +35,7 @@ public:
     };
 
     ~MultiMediaSourceMuxer() override = default;
-    MultiMediaSourceMuxer(const string &vhost, const string &app, const string &stream, float dur_sec = 0.0,
+    MultiMediaSourceMuxer(const std::string &vhost, const std::string &app, const std::string &stream, float dur_sec = 0.0,
                           bool enable_rtsp = true, bool enable_rtmp = true, bool enable_hls = true, bool enable_mp4 = false);
 
     /**
@@ -87,7 +87,7 @@ public:
      * @param custom_path 开启录制时，指定自定义路径
      * @return 是否设置成功
      */
-    bool setupRecord(MediaSource &sender, Recorder::type type, bool start, const string &custom_path, size_t max_second) override;
+    bool setupRecord(MediaSource &sender, Recorder::type type, bool start, const std::string &custom_path, size_t max_second) override;
 
     /**
      * 获取录制状态
@@ -104,20 +104,20 @@ public:
      * @param is_udp 是否为udp
      * @param cb 启动成功或失败回调
      */
-    void startSendRtp(MediaSource &sender, const string &dst_url, uint16_t dst_port, const string &ssrc, bool is_udp, uint16_t src_port, const function<void(uint16_t local_port, const SockException &ex)> &cb) override;
+    void startSendRtp(MediaSource &sender, const std::string &dst_url, uint16_t dst_port, const std::string &ssrc, bool is_udp, uint16_t src_port, const std::function<void(uint16_t local_port, const toolkit::SockException &ex)> &cb) override;
 
     /**
      * 停止ps-rtp发送
      * @return 是否成功
      */
-    bool stopSendRtp(MediaSource &sender, const string &ssrc) override;
+    bool stopSendRtp(MediaSource &sender, const std::string &ssrc) override;
 
     /**
      * 获取所有Track
      * @param trackReady 是否筛选过滤未就绪的track
      * @return 所有Track
      */
-    vector<Track::Ptr> getMediaTracks(MediaSource &sender, bool trackReady = true) const override;
+    std::vector<Track::Ptr> getMediaTracks(MediaSource &sender, bool trackReady = true) const override;
 
 protected:
     /////////////////////////////////MediaSink override/////////////////////////////////
@@ -142,13 +142,13 @@ protected:
 
 private:
     bool _is_enable = false;
-    Ticker _last_check;
+    toolkit::Ticker _last_check;
     Stamp _stamp[2];
     std::weak_ptr<Listener> _track_listener;
-    function<string()> _get_origin_url;
+    std::function<std::string()> _get_origin_url;
 #if defined(ENABLE_RTPPROXY)
-    mutex _rtp_sender_mtx;
+    std::mutex _rtp_sender_mtx;
-	unordered_map<string, RtpSender::Ptr> _rtp_sender;
+    std::unordered_map<std::string, RtpSender::Ptr> _rtp_sender;
 #endif //ENABLE_RTPPROXY
 
 #if defined(ENABLE_MP4)
@@ -161,7 +161,7 @@ private:
     HlsRecorder::Ptr _hls;
 
     //对象个数统计
-    ObjectStatistic<MultiMediaSourceMuxer> _statistic;
+    toolkit::ObjectStatistic<MultiMediaSourceMuxer> _statistic;
 };
 
 }//namespace mediakit

src/Common/Parser.cpp

@@ -10,6 +10,9 @@
 
 #include "Parser.h"
 
+using namespace std;
+using namespace toolkit;
+
 namespace mediakit{
 
 string FindField(const char* buf, const char* start, const char *end ,size_t bufSize) {

src/Common/Parser.h

@@ -15,26 +15,23 @@
 #include <string>
 #include "Util/util.h"
 
-using namespace std;
-using namespace toolkit;
-
 namespace mediakit {
 
-string FindField(const char *buf, const char *start, const char *end, size_t bufSize = 0);
+std::string FindField(const char *buf, const char *start, const char *end, size_t bufSize = 0);
 
 struct StrCaseCompare {
-    bool operator()(const string &__x, const string &__y) const {
+    bool operator()(const std::string &__x, const std::string &__y) const {
         return strcasecmp(__x.data(), __y.data()) < 0;
     }
 };
 
-class StrCaseMap : public multimap<string, string, StrCaseCompare> {
+class StrCaseMap : public std::multimap<std::string, std::string, StrCaseCompare> {
 public:
-    using Super = multimap<string, string, StrCaseCompare>;
+    using Super = multimap<std::string, std::string, StrCaseCompare>;
     StrCaseMap() = default;
     ~StrCaseMap() = default;
 
-    string &operator[](const string &k) {
+    std::string &operator[](const std::string &k) {
         auto it = find(k);
         if (it == end()) {
             it = Super::emplace(k, "");
@@ -43,7 +40,7 @@ public:
     }
 
     template<typename V>
-    void emplace(const string &k, V &&v) {
+    void emplace(const std::string &k, V &&v) {
         auto it = find(k);
         if (it != end()) {
             return;
@@ -52,7 +49,7 @@ public:
     }
 
     template<typename V>
-    void emplace_force(const string k, V &&v) {
+    void emplace_force(const std::string k, V &&v) {
         Super::emplace(k, std::forward<V>(v));
     }
 };
@@ -67,34 +64,34 @@ public:
     void Parse(const char *buf);
 
     //获取命令字
-    const string &Method() const;
+    const std::string &Method() const;
 
     //获取中间url，不包含?后面的参数
-    const string &Url() const;
+    const std::string &Url() const;
 
     //获取中间url，包含?后面的参数
-    string FullUrl() const;
+    std::string FullUrl() const;
 
     //获取命令协议名
-    const string &Tail() const;
+    const std::string &Tail() const;
 
     //根据header key名，获取请求header value值
-    const string &operator[](const char *name) const;
+    const std::string &operator[](const char *name) const;
 
     //获取http body或sdp
-    const string &Content() const;
+    const std::string &Content() const;
 
     //清空，为了重用
     void Clear();
 
     //获取?后面的参数
-    const string &Params() const;
+    const std::string &Params() const;
 
     //重新设置url
-    void setUrl(string url);
+    void setUrl(std::string url);
 
     //重新设置content
-    void setContent(string content);
+    void setContent(std::string content);
 
     //获取header列表
     StrCaseMap &getHeader() const;
@@ -103,15 +100,15 @@ public:
     StrCaseMap &getUrlArgs() const;
 
     //解析?后面的参数
-    static StrCaseMap parseArgs(const string &str, const char *pair_delim = "&", const char *key_delim = "=");
+    static StrCaseMap parseArgs(const std::string &str, const char *pair_delim = "&", const char *key_delim = "=");
 
 private:
-    string _strMethod;
+    std::string _strMethod;
-    string _strUrl;
+    std::string _strUrl;
-    string _strTail;
+    std::string _strTail;
-    string _strContent;
+    std::string _strContent;
-    string _strNull;
+    std::string _strNull;
-    string _params;
+    std::string _params;
     mutable StrCaseMap _mapHeaders;
     mutable StrCaseMap _mapUrlArgs;
 };

src/Common/Stamp.cpp

@@ -16,6 +16,8 @@
 #define MAX_CTS 500
 #define ABS(x) ((x) > 0 ? (x) : (-x))
 
+using namespace toolkit;
+
 namespace mediakit {
 
 int64_t DeltaStamp::deltaStamp(int64_t stamp) {

src/Common/Stamp.h

@@ -14,7 +14,6 @@
 #include <set>
 #include <cstdint>
 #include "Util/TimeTicker.h"
-using namespace toolkit;
 
 namespace mediakit {
 
@@ -87,7 +86,7 @@ private:
     int64_t _last_dts_in = 0;
     int64_t _last_dts_out = 0;
     int64_t _last_pts_out = 0;
-    SmoothTicker _ticker;
+    toolkit::SmoothTicker _ticker;
     bool _playback = false;
     Stamp *_sync_master = nullptr;
 };
@@ -111,7 +110,7 @@ private:
     size_t _frames_since_last_max_pts = 0;
     size_t _sorter_max_size = 0;
     size_t _count_sorter_max_size = 0;
-    set<uint32_t> _pts_sorter;
+    std::set<uint32_t> _pts_sorter;
 };
 
 class NtpStamp {

src/Common/config.cpp

@@ -15,6 +15,7 @@
 #include "Util/onceToken.h"
 #include "Util/NoticeCenter.h"
 
+using namespace std;
 using namespace toolkit;
 
 namespace mediakit {

src/Common/config.h

@@ -18,9 +18,6 @@
 #include "Util/NoticeCenter.h"
 #include "macros.h"
 
-using namespace std;
-using namespace toolkit;
-
 namespace mediakit {
 
 //加载配置文件，如果配置文件不存在，那么会导出默认配置并生成配置文件
@@ -34,81 +31,81 @@ bool loadIniConfig(const char *ini_path = nullptr);
 namespace Broadcast {
 
 //注册或反注册MediaSource事件广播
-extern const string kBroadcastMediaChanged;
+extern const std::string kBroadcastMediaChanged;
 #define BroadcastMediaChangedArgs const bool &bRegist, MediaSource &sender
 
 //录制mp4文件成功后广播
-extern const string kBroadcastRecordMP4;
+extern const std::string kBroadcastRecordMP4;
 #define BroadcastRecordMP4Args const RecordInfo &info
 
 // 录制 ts 文件后广播
-extern const string kBroadcastRecordTs;
+extern const std::string kBroadcastRecordTs;
 #define BroadcastRecordTsArgs const RecordInfo &info
 
 //收到http api请求广播
-extern const string kBroadcastHttpRequest;
+extern const std::string kBroadcastHttpRequest;
 #define BroadcastHttpRequestArgs const Parser &parser,const HttpSession::HttpResponseInvoker &invoker,bool &consumed,SockInfo &sender
 
 //在http文件服务器中,收到http访问文件或目录的广播,通过该事件控制访问http目录的权限
-extern const string kBroadcastHttpAccess;
+extern const std::string kBroadcastHttpAccess;
-#define BroadcastHttpAccessArgs const Parser &parser,const string &path,const bool &is_dir,const HttpSession::HttpAccessPathInvoker &invoker,SockInfo &sender
+#define BroadcastHttpAccessArgs const Parser &parser,const std::string &path,const bool &is_dir,const HttpSession::HttpAccessPathInvoker &invoker,SockInfo &sender
 
 //在http文件服务器中,收到http访问文件或目录前的广播,通过该事件可以控制http url到文件路径的映射
 //在该事件中通过自行覆盖path参数，可以做到譬如根据虚拟主机或者app选择不同http根目录的目的
-extern const string kBroadcastHttpBeforeAccess;
+extern const std::string kBroadcastHttpBeforeAccess;
-#define BroadcastHttpBeforeAccessArgs const Parser &parser,string &path,SockInfo &sender
+#define BroadcastHttpBeforeAccessArgs const Parser &parser, std::string &path, SockInfo &sender
 
 //该流是否需要认证？是的话调用invoker并传入realm,否则传入空的realm.如果该事件不监听则不认证
-extern const string kBroadcastOnGetRtspRealm;
+extern const std::string kBroadcastOnGetRtspRealm;
 #define BroadcastOnGetRtspRealmArgs const MediaInfo &args,const RtspSession::onGetRealm &invoker,SockInfo &sender
 
 //请求认证用户密码事件，user_name为用户名，must_no_encrypt如果为true，则必须提供明文密码(因为此时是base64认证方式),否则会导致认证失败
 //获取到密码后请调用invoker并输入对应类型的密码和密码类型，invoker执行时会匹配密码
-extern const string kBroadcastOnRtspAuth;
+extern const std::string kBroadcastOnRtspAuth;
-#define BroadcastOnRtspAuthArgs const MediaInfo &args,const string &realm,const string &user_name,const bool &must_no_encrypt,const RtspSession::onAuth &invoker,SockInfo &sender
+#define BroadcastOnRtspAuthArgs const MediaInfo &args,const std::string &realm,const std::string &user_name,const bool &must_no_encrypt,const RtspSession::onAuth &invoker,SockInfo &sender
 
 //推流鉴权结果回调对象
 //如果errMessage为空则代表鉴权成功
 //enableHls: 是否允许转换hls
 //enableMP4: 是否运行MP4录制
-typedef std::function<void(const string &errMessage, bool enableHls, bool enableMP4)> PublishAuthInvoker;
+typedef std::function<void(const std::string &errMessage, bool enableHls, bool enableMP4)> PublishAuthInvoker;
 
 //收到rtsp/rtmp推流事件广播，通过该事件控制推流鉴权
-extern const string kBroadcastMediaPublish;
+extern const std::string kBroadcastMediaPublish;
 #define BroadcastMediaPublishArgs const MediaInfo &args,const Broadcast::PublishAuthInvoker &invoker,SockInfo &sender
 
 //播放鉴权结果回调对象
 //如果errMessage为空则代表鉴权成功
-typedef std::function<void(const string &errMessage)> AuthInvoker;
+typedef std::function<void(const std::string &errMessage)> AuthInvoker;
 
 //播放rtsp/rtmp/http-flv事件广播，通过该事件控制播放鉴权
-extern const string kBroadcastMediaPlayed;
+extern const std::string kBroadcastMediaPlayed;
 #define BroadcastMediaPlayedArgs const MediaInfo &args,const Broadcast::AuthInvoker &invoker,SockInfo &sender
 
 //shell登录鉴权
-extern const string kBroadcastShellLogin;
+extern const std::string kBroadcastShellLogin;
-#define BroadcastShellLoginArgs const string &user_name,const string &passwd,const Broadcast::AuthInvoker &invoker,SockInfo &sender
+#define BroadcastShellLoginArgs const std::string &user_name,const std::string &passwd,const Broadcast::AuthInvoker &invoker,SockInfo &sender
 
 //停止rtsp/rtmp/http-flv会话后流量汇报事件广播
-extern const string kBroadcastFlowReport;
+extern const std::string kBroadcastFlowReport;
 #define BroadcastFlowReportArgs const MediaInfo &args,const uint64_t &totalBytes,const uint64_t &totalDuration,const bool &isPlayer, SockInfo &sender
 
 //未找到流后会广播该事件，请在监听该事件后去拉流或其他方式产生流，这样就能按需拉流了
-extern const string kBroadcastNotFoundStream;
+extern const std::string kBroadcastNotFoundStream;
-#define BroadcastNotFoundStreamArgs const MediaInfo &args,SockInfo &sender, const function<void()> &closePlayer
+#define BroadcastNotFoundStreamArgs const MediaInfo &args, SockInfo &sender, const std::function<void()> &closePlayer
 
 //某个流无人消费时触发，目的为了实现无人观看时主动断开拉流等业务逻辑
-extern const string kBroadcastStreamNoneReader;
+extern const std::string kBroadcastStreamNoneReader;
 #define BroadcastStreamNoneReaderArgs MediaSource &sender
 
 //更新配置文件事件广播,执行loadIniConfig函数加载配置文件成功后会触发该广播
-extern const string kBroadcastReloadConfig;
+extern const std::string kBroadcastReloadConfig;
 #define BroadcastReloadConfigArgs void
 
 #define ReloadConfigTag  ((void *)(0xFF))
 #define RELOAD_KEY(arg,key)                                         \
     do {                                                            \
-        decltype(arg) arg##_tmp = mINI::Instance()[key]; \
+        decltype(arg) arg##_tmp = ::toolkit::mINI::Instance()[key]; \
         if (arg == arg##_tmp) {                                     \
             return;                                                 \
         }                                                           \
@@ -119,8 +116,8 @@ extern const string kBroadcastReloadConfig;
 //监听某个配置发送变更
 #define LISTEN_RELOAD_KEY(arg, key, ...)                                            \
     do {                                                                            \
-        static onceToken s_token_listen([](){                                     \
+        static ::toolkit::onceToken s_token_listen([](){                            \
-            NoticeCenter::Instance().addListener(ReloadConfigTag,                 \
+            ::toolkit::NoticeCenter::Instance().addListener(ReloadConfigTag,        \
                 Broadcast::kBroadcastReloadConfig,[](BroadcastReloadConfigArgs) {   \
                 __VA_ARGS__;                                                        \
             });                                                                     \
@@ -128,7 +125,7 @@ extern const string kBroadcastReloadConfig;
     } while(0)
 
 #define GET_CONFIG(type, arg, key)                      \
-    static type arg = mINI::Instance()[key]; \
+    static type arg = ::toolkit::mINI::Instance()[key]; \
     LISTEN_RELOAD_KEY(arg, key, {                       \
         RELOAD_KEY(arg, key);                           \
     });
@@ -136,9 +133,9 @@ extern const string kBroadcastReloadConfig;
 #define GET_CONFIG_FUNC(type, arg, key, ...)                          \
     static type arg;                                                  \
     do {                                                              \
-        static onceToken s_token_set([](){                 \
+        static ::toolkit::onceToken s_token_set([](){                 \
             static auto lam = __VA_ARGS__ ;                           \
-            static auto arg##_str = mINI::Instance()[key]; \
+            static auto arg##_str = ::toolkit::mINI::Instance()[key]; \
             arg = lam(arg##_str);                                     \
             LISTEN_RELOAD_KEY(arg, key, {                             \
                 RELOAD_KEY(arg##_str, key);                           \
@@ -152,168 +149,168 @@ extern const string kBroadcastReloadConfig;
 ////////////通用配置///////////
 namespace General{
 //每个流媒体服务器的ID（GUID）
-extern const string kMediaServerId;
+extern const std::string kMediaServerId;
 //流量汇报事件流量阈值,单位KB，默认1MB
-extern const string kFlowThreshold;
+extern const std::string kFlowThreshold;
 //流无人观看并且超过若干时间后才触发kBroadcastStreamNoneReader事件
 //默认连续5秒无人观看然后触发kBroadcastStreamNoneReader事件
-extern const string kStreamNoneReaderDelayMS;
+extern const std::string kStreamNoneReaderDelayMS;
 //等待流注册超时时间，收到播放器后请求后，如果未找到相关流，服务器会等待一定时间，
 //如果在这个时间内，相关流注册上了，那么服务器会立即响应播放器播放成功，
 //否则会最多等待kMaxStreamWaitTimeMS毫秒，然后响应播放器播放失败
-extern const string kMaxStreamWaitTimeMS;
+extern const std::string kMaxStreamWaitTimeMS;
 //是否启动虚拟主机
-extern const string kEnableVhost;
+extern const std::string kEnableVhost;
 //拉流代理时是否添加静音音频
-extern const string kAddMuteAudio;
+extern const std::string kAddMuteAudio;
 //拉流代理时如果断流再重连成功是否删除前一次的媒体流数据，如果删除将重新开始，
 //如果不删除将会接着上一次的数据继续写(录制hls/mp4时会继续在前一个文件后面写)
-extern const string kResetWhenRePlay;
+extern const std::string kResetWhenRePlay;
 //是否默认推流时转换成hls，hook接口(on_publish)中可以覆盖该设置
-extern const string kPublishToHls ;
+extern const std::string kPublishToHls ;
 //是否默认推流时mp4录像，hook接口(on_publish)中可以覆盖该设置
-extern const string kPublishToMP4 ;
+extern const std::string kPublishToMP4 ;
 //合并写缓存大小(单位毫秒)，合并写指服务器缓存一定的数据后才会一次性写入socket，这样能提高性能，但是会提高延时
 //开启后会同时关闭TCP_NODELAY并开启MSG_MORE
-extern const string kMergeWriteMS ;
+extern const std::string kMergeWriteMS ;
 //全局的时间戳覆盖开关，在转协议时，对frame进行时间戳覆盖
-extern const string kModifyStamp;
+extern const std::string kModifyStamp;
 //按需转协议的开关
-extern const string kHlsDemand;
+extern const std::string kHlsDemand;
-extern const string kRtspDemand;
+extern const std::string kRtspDemand;
-extern const string kRtmpDemand;
+extern const std::string kRtmpDemand;
-extern const string kTSDemand;
+extern const std::string kTSDemand;
-extern const string kFMP4Demand;
+extern const std::string kFMP4Demand;
 //转协议是否全局开启或忽略音频
-extern const string kEnableAudio;
+extern const std::string kEnableAudio;
 //最多等待未初始化的Track 10秒，超时之后会忽略未初始化的Track
-extern const string kWaitTrackReadyMS;
+extern const std::string kWaitTrackReadyMS;
 //如果直播流只有单Track，最多等待3秒，超时后未收到其他Track的数据，则认为是单Track
 //如果协议元数据有声明特定track数，那么无此等待时间
-extern const string kWaitAddTrackMS;
+extern const std::string kWaitAddTrackMS;
 //如果track未就绪，我们先缓存帧数据，但是有最大个数限制(100帧时大约4秒)，防止内存溢出
-extern const string kUnreadyFrameCache;
+extern const std::string kUnreadyFrameCache;
 //推流断开后可以在超时时间内重新连接上继续推流，这样播放器会接着播放。
 //置0关闭此特性(推流断开会导致立即断开播放器)
-extern const string kContinuePushMS;
+extern const std::string kContinuePushMS;
 }//namespace General
 
 
 ////////////HTTP配置///////////
 namespace Http {
 //http 文件发送缓存大小
-extern const string kSendBufSize;
+extern const std::string kSendBufSize;
 //http 最大请求字节数
-extern const string kMaxReqSize;
+extern const std::string kMaxReqSize;
 //http keep-alive秒数
-extern const string kKeepAliveSecond;
+extern const std::string kKeepAliveSecond;
 //http 字符编码
-extern const string kCharSet;
+extern const std::string kCharSet;
 //http 服务器根目录
-extern const string kRootPath;
+extern const std::string kRootPath;
 //http 服务器虚拟目录 虚拟目录名和文件路径使用","隔开，多个配置路径间用";"隔开，例如  path_d,d:/record;path_e,e:/record
-extern const string kVirtualPath;
+extern const std::string kVirtualPath;
 //http 404错误提示内容
-extern const string kNotFound;
+extern const std::string kNotFound;
 //是否显示文件夹菜单
-extern const string kDirMenu;
+extern const std::string kDirMenu;
 }//namespace Http
 
 ////////////SHELL配置///////////
 namespace Shell {
-extern const string kMaxReqSize;
+extern const std::string kMaxReqSize;
 } //namespace Shell
 
 ////////////RTSP服务器配置///////////
 namespace Rtsp {
 //是否优先base64方式认证？默认Md5方式认证
-extern const string kAuthBasic;
+extern const std::string kAuthBasic;
 //握手超时时间，默认15秒
-extern const string kHandshakeSecond;
+extern const std::string kHandshakeSecond;
 //维持链接超时时间，默认15秒
-extern const string kKeepAliveSecond;
+extern const std::string kKeepAliveSecond;
 
 //rtsp拉流代理是否直接代理
 //直接代理后支持任意编码格式，但是会导致GOP缓存无法定位到I帧，可能会导致开播花屏
 //并且如果是tcp方式拉流，如果rtp大于mtu会导致无法使用udp方式代理
 //假定您的拉流源地址不是264或265或AAC，那么你可以使用直接代理的方式来支持rtsp代理
 //默认开启rtsp直接代理，rtmp由于没有这些问题，是强制开启直接代理的
-extern const string kDirectProxy;
+extern const std::string kDirectProxy;
 } //namespace Rtsp
 
 ////////////RTMP服务器配置///////////
 namespace Rtmp {
 //rtmp推流时间戳覆盖开关
-extern const string kModifyStamp;
+extern const std::string kModifyStamp;
 //握手超时时间，默认15秒
-extern const string kHandshakeSecond;
+extern const std::string kHandshakeSecond;
 //维持链接超时时间，默认15秒
-extern const string kKeepAliveSecond;
+extern const std::string kKeepAliveSecond;
 } //namespace RTMP
 
 
 ////////////RTP配置///////////
 namespace Rtp {
 //RTP打包最大MTU,公网情况下更小
-extern const string kVideoMtuSize;
+extern const std::string kVideoMtuSize;
 //RTP打包最大MTU,公网情况下更小
-extern const string kAudioMtuSize;
+extern const std::string kAudioMtuSize;
 //rtp包最大长度限制, 单位KB
-extern const string kRtpMaxSize;
+extern const std::string kRtpMaxSize;
 } //namespace Rtsp
 
 ////////////组播配置///////////
 namespace MultiCast {
 //组播分配起始地址
-extern const string kAddrMin;
+extern const std::string kAddrMin;
 //组播分配截止地址
-extern const string kAddrMax;
+extern const std::string kAddrMax;
 //组播TTL
-extern const string kUdpTTL;
+extern const std::string kUdpTTL;
 } //namespace MultiCast
 
 ////////////录像配置///////////
 namespace Record {
 //查看录像的应用名称
-extern const string kAppName;
+extern const std::string kAppName;
 //每次流化MP4文件的时长,单位毫秒
-extern const string kSampleMS;
+extern const std::string kSampleMS;
 //MP4文件录制大小,默认一个小时
-extern const string kFileSecond;
+extern const std::string kFileSecond;
 //录制文件路径
-extern const string kFilePath;
+extern const std::string kFilePath;
 //mp4文件写缓存大小
-extern const string kFileBufSize;
+extern const std::string kFileBufSize;
 //mp4录制完成后是否进行二次关键帧索引写入头部
-extern const string kFastStart;
+extern const std::string kFastStart;
 //mp4文件是否重头循环读取
-extern const string kFileRepeat;
+extern const std::string kFileRepeat;
 } //namespace Record
 
 ////////////HLS相关配置///////////
 namespace Hls {
 //HLS切片时长,单位秒
-extern const string kSegmentDuration;
+extern const std::string kSegmentDuration;
 //m3u8文件中HLS切片个数，如果设置为0，则不删除切片，而是保存为点播
-extern const string kSegmentNum;
+extern const std::string kSegmentNum;
 //HLS切片从m3u8文件中移除后，继续保留在磁盘上的个数
-extern const string kSegmentRetain;
+extern const std::string kSegmentRetain;
 //HLS文件写缓存大小
-extern const string kFileBufSize;
+extern const std::string kFileBufSize;
 //录制文件路径
-extern const string kFilePath;
+extern const std::string kFilePath;
 // 是否广播 ts 切片完成通知
-extern const string kBroadcastRecordTs;
+extern const std::string kBroadcastRecordTs;
 //hls直播文件删除延时，单位秒
-extern const string kDeleteDelaySec;
+extern const std::string kDeleteDelaySec;
 } //namespace Hls
 
 ////////////Rtp代理相关配置///////////
 namespace RtpProxy {
 //rtp调试数据保存目录,置空则不生成
-extern const string kDumpDir;
+extern const std::string kDumpDir;
 //rtp接收超时时间
-extern const string kTimeoutSec;
+extern const std::string kTimeoutSec;
 } //namespace RtpProxy
 
 /**
@@ -323,26 +320,26 @@ extern const string kTimeoutSec;
  */
 namespace Client {
 //指定网卡ip
-extern const string kNetAdapter;
+extern const std::string kNetAdapter;
 //设置rtp传输类型，可选项有0(tcp，默认)、1(udp)、2(组播)
 //设置方法:player[PlayerBase::kRtpType] = 0/1/2;
-extern const string kRtpType;
+extern const std::string kRtpType;
 //rtsp认证用户名
-extern const string kRtspUser;
+extern const std::string kRtspUser;
 //rtsp认证用用户密码，可以是明文也可以是md5,md5密码生成方式 md5(username:realm:password)
-extern const string kRtspPwd;
+extern const std::string kRtspPwd;
 //rtsp认证用用户密码是否为md5类型
-extern const string kRtspPwdIsMD5;
+extern const std::string kRtspPwdIsMD5;
 //握手超时时间，默认10,000 毫秒
-extern const string kTimeoutMS;
+extern const std::string kTimeoutMS;
 //rtp/rtmp包接收超时时间，默认5000秒
-extern const string kMediaTimeoutMS;
+extern const std::string kMediaTimeoutMS;
 //rtsp/rtmp心跳时间,默认5000毫秒
-extern const string kBeatIntervalMS;
+extern const std::string kBeatIntervalMS;
 //是否为性能测试模式，性能测试模式开启后不会解析rtp或rtmp包
-extern const string kBenchmarkMode;
+extern const std::string kBenchmarkMode;
 //播放器在触发播放成功事件时，是否等待所有track ready时再回调
-extern const string kWaitTrackReady;
+extern const std::string kWaitTrackReady;
 }
 }  // namespace mediakit
 

src/Extension/AAC.cpp

@@ -13,6 +13,9 @@
 #include "mpeg4-aac.h"
 #endif
 
+using namespace std;
+using namespace toolkit;
+
 namespace mediakit{
 
 #ifndef ENABLE_MP4

src/Extension/AAC.h

@@ -17,10 +17,10 @@
 
 namespace mediakit{
 
-string makeAacConfig(const uint8_t *hex, size_t length);
+std::string makeAacConfig(const uint8_t *hex, size_t length);
 int getAacFrameLength(const uint8_t *hex, size_t length);
-int dumpAacConfig(const string &config, size_t length, uint8_t *out, size_t out_size);
+int dumpAacConfig(const std::string &config, size_t length, uint8_t *out, size_t out_size);
-bool parseAacConfig(const string &config, int &samplerate, int &channels);
+bool parseAacConfig(const std::string &config, int &samplerate, int &channels);
 
 /**
  * aac音频通道
@@ -39,12 +39,12 @@ public:
      * 构造aac类型的媒体
      * @param aac_cfg aac配置信息
      */
-    AACTrack(const string &aac_cfg);
+    AACTrack(const std::string &aac_cfg);
 
     /**
      * 获取aac 配置信息
      */
-    const string &getAacCfg() const;
+    const std::string &getAacCfg() const;
 
     bool ready() override;
     CodecId getCodecId() const override;
@@ -60,7 +60,7 @@ private:
     bool inputFrame_l(const Frame::Ptr &frame);
 
 private:
-    string _cfg;
+    std::string _cfg;
     int _channel = 0;
     int _sampleRate = 0;
     int _sampleBit = 16;

src/Extension/AACRtmp.cpp

@@ -11,6 +11,9 @@
 #include "AACRtmp.h"
 #include "Rtmp/Rtmp.h"
 
+using namespace std;
+using namespace toolkit;
+
 namespace mediakit {
 
 static string getAacCfg(const RtmpPacket &thiz) {

src/Extension/AACRtmp.h

@@ -40,7 +40,7 @@ private:
     void onGetAAC(const char *data, size_t len, uint32_t stamp);
 
 private:
-    string _aac_cfg;
+    std::string _aac_cfg;
 };
 
 
@@ -77,7 +77,7 @@ private:
 private:
     uint8_t _audio_flv_flags;
     AACTrack::Ptr _track;
-    string _aac_cfg;
+    std::string _aac_cfg;
 };
 
 }//namespace mediakit

src/Extension/AACRtp.cpp

@@ -60,7 +60,7 @@ void AACRtpEncoder::makeAACRtp(const void *data, size_t len, bool mark, uint32_t
 /////////////////////////////////////////////////////////////////////////////////////
 
 AACRtpDecoder::AACRtpDecoder(const Track::Ptr &track) {
-    auto aacTrack = dynamic_pointer_cast<AACTrack>(track);
+    auto aacTrack = std::dynamic_pointer_cast<AACTrack>(track);
     if (!aacTrack || !aacTrack->ready()) {
         WarnL << "该aac track无效!";
     } else {

src/Extension/AACRtp.h

@@ -44,7 +44,7 @@ private:
 
 private:
     uint32_t _last_dts = 0;
-    string _aac_cfg;
+    std::string _aac_cfg;
     FrameImp::Ptr _frame;
 };
 

src/Extension/CommonRtp.cpp

@@ -10,6 +10,8 @@
 
 #include "CommonRtp.h"
 
+using namespace mediakit;
+
 CommonRtpDecoder::CommonRtpDecoder(CodecId codec, size_t max_frame_size ){
     _codec = codec;
     _max_frame_size = max_frame_size;

src/Extension/Factory.cpp

@@ -24,6 +24,8 @@
 #include "L16.h"
 #include "Common/Parser.h"
 
+using namespace std;
+
 namespace mediakit{
 
 Track::Ptr Factory::getTrackBySdp(const SdpTrack::Ptr &track) {

src/Extension/Factory.h

@@ -17,9 +17,6 @@
 #include "Rtsp/RtpCodec.h"
 #include "Rtmp/RtmpCodec.h"
 
-using namespace std;
-using namespace toolkit;
-
 namespace mediakit{
 
 class Factory {

src/Extension/Frame.h

@@ -16,9 +16,6 @@
 #include "Util/RingBuffer.h"
 #include "Network/Socket.h"
 
-using namespace std;
-using namespace toolkit;
-
 namespace mediakit{
 
 typedef enum {
@@ -53,7 +50,7 @@ typedef enum {
 /**
  * 字符串转媒体类型转
  */
-TrackType getTrackType(const string &str);
+TrackType getTrackType(const std::string &str);
 
 /**
  * 媒体类型转字符串
@@ -65,7 +62,7 @@ const char* getTrackString(TrackType type);
  * @param str
  * @return
  */
-CodecId getCodecId(const string &str);
+CodecId getCodecId(const std::string &str);
 
 /**
  * 获取编码器名称
@@ -106,7 +103,7 @@ public:
 /**
  * 帧类型的抽象接口
  */
-class Frame : public Buffer, public CodecInfo {
+class Frame : public toolkit::Buffer, public CodecInfo {
 public:
     typedef std::shared_ptr<Frame> Ptr;
     virtual ~Frame(){}
@@ -171,7 +168,7 @@ public:
 
 private:
     //对象个数统计
-    ObjectStatistic<Frame> _statistic;
+    toolkit::ObjectStatistic<Frame> _statistic;
 };
 
 class FrameImp : public Frame {
@@ -233,14 +230,14 @@ public:
     uint32_t _dts = 0;
     uint32_t _pts = 0;
     size_t _prefix_size = 0;
-    BufferLikeString _buffer;
+    toolkit::BufferLikeString _buffer;
 
 private:
     //对象个数统计
-    ObjectStatistic<FrameImp> _statistic;
+    toolkit::ObjectStatistic<FrameImp> _statistic;
 
 protected:
-    friend class ResourcePool_l<FrameImp>;
+    friend class toolkit::ResourcePool_l<FrameImp>;
     FrameImp() = default;
 };
 
@@ -323,7 +320,7 @@ public:
      */
     void addDelegate(const FrameWriterInterface::Ptr &delegate){
         //_delegates_write可能多线程同时操作
-        lock_guard<mutex> lck(_mtx);
+        std::lock_guard<std::mutex> lck(_mtx);
         _delegates_write.emplace(delegate.get(),delegate);
         _need_update = true;
     }
@@ -333,7 +330,7 @@ public:
      */
     void delDelegate(FrameWriterInterface *ptr){
         //_delegates_write可能多线程同时操作
-        lock_guard<mutex> lck(_mtx);
+        std::lock_guard<std::mutex> lck(_mtx);
         _delegates_write.erase(ptr);
         _need_update = true;
     }
@@ -344,7 +341,7 @@ public:
     bool inputFrame(const Frame::Ptr &frame) override{
         if(_need_update){
             //发现代理列表发生变化了，这里同步一次
-            lock_guard<mutex> lck(_mtx);
+            std::lock_guard<std::mutex> lck(_mtx);
             _delegates_read = _delegates_write;
             _need_update = false;
         }
@@ -366,9 +363,9 @@ public:
         return _delegates_write.size();
     }
 private:
-    mutex _mtx;
+    std::mutex _mtx;
-    map<void *,FrameWriterInterface::Ptr>  _delegates_read;
+    std::map<void *,FrameWriterInterface::Ptr>  _delegates_read;
-    map<void *,FrameWriterInterface::Ptr>  _delegates_write;
+    std::map<void *,FrameWriterInterface::Ptr>  _delegates_write;
     bool _need_update = false;
 };
 
@@ -463,7 +460,7 @@ public:
      * @param prefix 帧前缀长度
      * @param offset buffer有效数据偏移量
      */
-    FrameWrapper(const Buffer::Ptr &buf, uint32_t dts, uint32_t pts, size_t prefix, size_t offset) : Parent(buf->data() + offset, buf->size() - offset, dts, pts, prefix){
+    FrameWrapper(const toolkit::Buffer::Ptr &buf, uint32_t dts, uint32_t pts, size_t prefix, size_t offset) : Parent(buf->data() + offset, buf->size() - offset, dts, pts, prefix){
         _buf = buf;
     }
 
@@ -476,7 +473,7 @@ public:
      * @param offset buffer有效数据偏移量
      * @param codec 帧类型
      */
-    FrameWrapper(const Buffer::Ptr &buf, uint32_t dts, uint32_t pts, size_t prefix, size_t offset, CodecId codec) : Parent(codec, buf->data() + offset, buf->size() - offset, dts, pts, prefix){
+    FrameWrapper(const toolkit::Buffer::Ptr &buf, uint32_t dts, uint32_t pts, size_t prefix, size_t offset, CodecId codec) : Parent(codec, buf->data() + offset, buf->size() - offset, dts, pts, prefix){
         _buf = buf;
     }
 
@@ -488,7 +485,7 @@ public:
     }
 
 private:
-    Buffer::Ptr _buf;
+    toolkit::Buffer::Ptr _buf;
 };
 
 /**
@@ -496,7 +493,7 @@ private:
  */
 class FrameMerger {
 public:
-    using onOutput = function<void(uint32_t dts, uint32_t pts, const Buffer::Ptr &buffer, bool have_key_frame)>;
+    using onOutput = std::function<void(uint32_t dts, uint32_t pts, const toolkit::Buffer::Ptr &buffer, bool have_key_frame)>;
     using Ptr = std::shared_ptr<FrameMerger>;
     enum {
         none = 0,
@@ -508,16 +505,16 @@ public:
     ~FrameMerger() = default;
 
     void clear();
-    bool inputFrame(const Frame::Ptr &frame, const onOutput &cb, BufferLikeString *buffer = nullptr);
+    bool inputFrame(const Frame::Ptr &frame, const onOutput &cb, toolkit::BufferLikeString *buffer = nullptr);
 
 private:
     bool willFlush(const Frame::Ptr &frame) const;
-    void doMerge(BufferLikeString &buffer, const Frame::Ptr &frame) const;
+    void doMerge(toolkit::BufferLikeString &buffer, const Frame::Ptr &frame) const;
 
 private:
     int _type;
     bool _have_decode_able_frame = false;
-    List<Frame::Ptr> _frame_cache;
+    toolkit::List<Frame::Ptr> _frame_cache;
 };
 
 }//namespace mediakit

src/Extension/G711.cpp

@@ -10,6 +10,9 @@
 
 #include "G711.h"
 
+using namespace std;
+using namespace toolkit;
+
 namespace mediakit{
 
 /**

src/Extension/H264.cpp

@@ -12,6 +12,7 @@
 #include "SPSParser.h"
 #include "Util/logger.h"
 using namespace toolkit;
+using namespace std;
 
 namespace mediakit{
 

src/Extension/H264.h

@@ -14,12 +14,12 @@
 #include "Frame.h"
 #include "Track.h"
 #include "Util/base64.h"
+
 #define H264_TYPE(v) ((uint8_t)(v) & 0x1F)
-using namespace toolkit;
 
 namespace mediakit{
 
-bool getAVCInfo(const string &strSps,int &iVideoWidth, int &iVideoHeight, float &iVideoFps);
+bool getAVCInfo(const std::string &strSps,int &iVideoWidth, int &iVideoHeight, float &iVideoFps);
 void splitH264(const char *ptr, size_t len, size_t prefix, const std::function<void(const char *, size_t, size_t)> &cb);
 size_t prefixSize(const char *ptr, size_t len);
 
@@ -27,7 +27,7 @@ template<typename Parent>
 class H264FrameHelper : public Parent{
 public:
     friend class FrameImp;
-    friend class ResourcePool_l<H264FrameHelper>;
+    friend class toolkit::ResourcePool_l<H264FrameHelper>;
     using Ptr = std::shared_ptr<H264FrameHelper>;
 
     enum {
@@ -108,7 +108,7 @@ public:
      * @param sps_prefix_len 264头长度，可以为3个或4个字节，一般为0x00 00 00 01
      * @param pps_prefix_len 264头长度，可以为3个或4个字节，一般为0x00 00 00 01
      */
-    H264Track(const string &sps,const string &pps,int sps_prefix_len = 4,int pps_prefix_len = 4);
+    H264Track(const std::string &sps,const std::string &pps,int sps_prefix_len = 4,int pps_prefix_len = 4);
 
     /**
      * 构造h264类型的媒体
@@ -120,8 +120,8 @@ public:
     /**
      * 返回不带0x00 00 00 01头的sps/pps
      */
-    const string &getSps() const;
+    const std::string &getSps() const;
-    const string &getPps() const;
+    const std::string &getPps() const;
 
     bool ready() override;
     CodecId getCodecId() const override;
@@ -142,8 +142,8 @@ private:
     int _width = 0;
     int _height = 0;
     float _fps = 0;
-    string _sps;
+    std::string _sps;
-    string _pps;
+    std::string _pps;
 };
 
 }//namespace mediakit

src/Extension/H264Rtmp.cpp

@@ -10,6 +10,10 @@
 
 #include "Rtmp/utils.h"
 #include "H264Rtmp.h"
+
+using namespace std;
+using namespace toolkit;
+
 namespace mediakit {
 
 H264RtmpDecoder::H264RtmpDecoder() {

src/Extension/H264Rtmp.h

@@ -15,7 +15,6 @@
 #include "Extension/Track.h"
 #include "Util/ResourcePool.h"
 #include "Extension/H264.h"
-using namespace toolkit;
 
 namespace mediakit{
 /**
@@ -45,8 +44,8 @@ protected:
 
 protected:
     H264Frame::Ptr _h264frame;
-    string _sps;
+    std::string _sps;
-    string _pps;
+    std::string _pps;
 };
 
 /**

src/Extension/H264Rtp.h

@@ -15,7 +15,6 @@
 #include "Util/ResourcePool.h"
 #include "Extension/H264.h"
 #include "Common/Stamp.h"
-using namespace toolkit;
 
 namespace mediakit{
 

src/Extension/H265.cpp

@@ -11,6 +11,9 @@
 #include "H265.h"
 #include "SPSParser.h"
 
+using namespace std;
+using namespace toolkit;
+
 namespace mediakit {
 
 bool getHEVCInfo(const char * vps, size_t vps_len,const char * sps,size_t sps_len,int &iVideoWidth, int &iVideoHeight, float  &iVideoFps){

src/Extension/H265.h

@@ -15,18 +15,18 @@
 #include "Track.h"
 #include "Util/base64.h"
 #include "H264.h"
+
 #define H265_TYPE(v) (((uint8_t)(v) >> 1) & 0x3f)
-using namespace toolkit;
 
 namespace mediakit {
 
-bool getHEVCInfo(const string &strVps, const string &strSps, int &iVideoWidth, int &iVideoHeight, float &iVideoFps);
+bool getHEVCInfo(const std::string &strVps, const std::string &strSps, int &iVideoWidth, int &iVideoHeight, float &iVideoFps);
 
 template<typename Parent>
 class H265FrameHelper : public Parent{
 public:
     friend class FrameImp;
-    friend class ResourcePool_l<H265FrameHelper>;
+    friend class toolkit::ResourcePool_l<H265FrameHelper>;
     using Ptr = std::shared_ptr<H265FrameHelper>;
 
     enum {
@@ -136,14 +136,14 @@ public:
      * @param sps_prefix_len 265头长度，可以为3个或4个字节，一般为0x00 00 00 01
      * @param pps_prefix_len 265头长度，可以为3个或4个字节，一般为0x00 00 00 01
      */
-    H265Track(const string &vps,const string &sps, const string &pps,int vps_prefix_len = 4, int sps_prefix_len = 4, int pps_prefix_len = 4);
+    H265Track(const std::string &vps,const std::string &sps, const std::string &pps,int vps_prefix_len = 4, int sps_prefix_len = 4, int pps_prefix_len = 4);
 
     /**
      * 返回不带0x00 00 00 01头的vps/sps/pps
      */
-    const string &getVps() const;
+    const std::string &getVps() const;
-    const string &getSps() const;
+    const std::string &getSps() const;
-    const string &getPps() const;
+    const std::string &getPps() const;
 
     bool ready() override;
     CodecId getCodecId() const override;
@@ -164,9 +164,9 @@ private:
     int _width = 0;
     int _height = 0;
     float _fps = 0;
-    string _vps;
+    std::string _vps;
-    string _sps;
+    std::string _sps;
-    string _pps;
+    std::string _pps;
 };
 
 }//namespace mediakit

src/Extension/H265Rtmp.cpp

@@ -14,6 +14,9 @@
 #include "mpeg4-hevc.h"
 #endif//ENABLE_MP4
 
+using namespace std;
+using namespace toolkit;
+
 namespace mediakit{
 
 H265RtmpDecoder::H265RtmpDecoder() {

src/Extension/H265Rtmp.h

@@ -15,7 +15,6 @@
 #include "Extension/Track.h"
 #include "Util/ResourcePool.h"
 #include "Extension/H265.h"
-using namespace toolkit;
 
 namespace mediakit{
 /**
@@ -79,9 +78,9 @@ private:
 
 private:
     bool _got_config_frame = false;
-    string _vps;
+    std::string _vps;
-    string _sps;
+    std::string _sps;
-    string _pps;
+    std::string _pps;
     H265Track::Ptr _track;
     RtmpPacket::Ptr _rtmp_packet;
     FrameMerger _merger{FrameMerger::mp4_nal_size};

src/Extension/H265Rtp.h

@@ -16,8 +16,6 @@
 #include "Extension/H265.h"
 #include "Common/Stamp.h"
 
-using namespace toolkit;
-
 namespace mediakit{
 
 /**

src/Extension/L16.cpp

@@ -10,6 +10,9 @@
 
 #include "L16.h"
 
+using namespace std;
+using namespace toolkit;
+
 namespace mediakit{
 
 /**

src/Extension/Opus.cpp

@@ -10,6 +10,9 @@
 
 #include "Opus.h"
 
+using namespace std;
+using namespace toolkit;
+
 namespace mediakit{
 
 /**

src/Extension/Track.h

@@ -16,7 +16,6 @@
 #include "Frame.h"
 #include "Util/RingBuffer.h"
 #include "Rtsp/Rtsp.h"
-using namespace toolkit;
 
 namespace mediakit{
 
@@ -186,7 +185,7 @@ public:
      * 获取全部的Track
      * @param trackReady 是否获取全部已经准备好的Track
      */
-    virtual vector<Track::Ptr> getTracks(bool trackReady = true) const = 0;
+    virtual std::vector<Track::Ptr> getTracks(bool trackReady = true) const = 0;
 
     /**
      * 获取特定Track

src/FMP4/FMP4MediaSource.h

@@ -12,18 +12,18 @@
 #define ZLMEDIAKIT_FMP4MEDIASOURCE_H
 
 #include "Common/MediaSource.h"
-using namespace toolkit;
+
 #define FMP4_GOP_SIZE 512
 
 namespace mediakit {
 
 //FMP4直播数据包
-class FMP4Packet : public BufferString{
+class FMP4Packet : public toolkit::BufferString{
 public:
     using Ptr = std::shared_ptr<FMP4Packet>;
 
     template<typename ...ARGS>
-    FMP4Packet(ARGS && ...args) : BufferString(std::forward<ARGS>(args)...) {};
+    FMP4Packet(ARGS && ...args) : toolkit::BufferString(std::forward<ARGS>(args)...) {};
     ~FMP4Packet() override = default;
 
 public:
@@ -31,15 +31,15 @@ public:
 };
 
 //FMP4直播源
-class FMP4MediaSource : public MediaSource, public RingDelegate<FMP4Packet::Ptr>, private PacketCache<FMP4Packet>{
+class FMP4MediaSource : public MediaSource, public toolkit::RingDelegate<FMP4Packet::Ptr>, private PacketCache<FMP4Packet>{
 public:
     using Ptr = std::shared_ptr<FMP4MediaSource>;
-    using RingDataType = std::shared_ptr<List<FMP4Packet::Ptr> >;
+    using RingDataType = std::shared_ptr<toolkit::List<FMP4Packet::Ptr> >;
-    using RingType = RingBuffer<RingDataType>;
+    using RingType = toolkit::RingBuffer<RingDataType>;
 
-    FMP4MediaSource(const string &vhost,
+    FMP4MediaSource(const std::string &vhost,
-                    const string &app,
+                    const std::string &app,
-                    const string &stream_id,
+                    const std::string &stream_id,
                     int ring_size = FMP4_GOP_SIZE) : MediaSource(FMP4_SCHEMA, vhost, app, stream_id), _ring_size(ring_size) {}
 
     ~FMP4MediaSource() override = default;
@@ -54,7 +54,7 @@ public:
     /**
      * 获取fmp4 init segment
      */
-    const string &getInitSegment() const{
+    const std::string &getInitSegment() const{
         return _init_segment;
     }
 
@@ -62,7 +62,7 @@ public:
      * 设置fmp4 init segment
      * @param str init segment
      */
-    void setInitSegment(string str) {
+    void setInitSegment(std::string str) {
         _init_segment = std::move(str);
         createRing();
     }
@@ -101,7 +101,7 @@ public:
 
 private:
     void createRing(){
-        weak_ptr<FMP4MediaSource> weak_self = dynamic_pointer_cast<FMP4MediaSource>(shared_from_this());
+        std::weak_ptr<FMP4MediaSource> weak_self = std::dynamic_pointer_cast<FMP4MediaSource>(shared_from_this());
         _ring = std::make_shared<RingType>(_ring_size, [weak_self](int size) {
             auto strong_self = weak_self.lock();
             if (!strong_self) {
@@ -120,7 +120,7 @@ private:
      * @param packet_list 合并写缓存列队
      * @param key_pos 是否包含关键帧
      */
-    void onFlush(std::shared_ptr<List<FMP4Packet::Ptr> > packet_list, bool key_pos) override {
+    void onFlush(std::shared_ptr<toolkit::List<FMP4Packet::Ptr> > packet_list, bool key_pos) override {
         //如果不存在视频，那么就没有存在GOP缓存的意义，所以确保一直清空GOP缓存
         _ring->write(std::move(packet_list), _have_video ? key_pos : true);
     }
@@ -128,7 +128,7 @@ private:
 private:
     bool _have_video = false;
     int _ring_size;
-    string _init_segment;
+    std::string _init_segment;
     RingType::Ptr _ring;
 };
 

src/FMP4/FMP4MediaSourceMuxer.h

@@ -23,9 +23,9 @@ class FMP4MediaSourceMuxer : public MP4MuxerMemory, public MediaSourceEventInter
 public:
     using Ptr = std::shared_ptr<FMP4MediaSourceMuxer>;
 
-    FMP4MediaSourceMuxer(const string &vhost,
+    FMP4MediaSourceMuxer(const std::string &vhost,
-                         const string &app,
+                         const std::string &app,
-                         const string &stream_id) {
+                         const std::string &stream_id) {
         _media_src = std::make_shared<FMP4MediaSource>(vhost, app, stream_id);
     }
 
@@ -72,7 +72,7 @@ public:
     }
 
 protected:
-    void onSegmentData(string string, uint32_t stamp, bool key_frame) override {
+    void onSegmentData(std::string string, uint32_t stamp, bool key_frame) override {
         if (string.empty()) {
             return;
         }

src/Http/HlsParser.cpp

@@ -13,7 +13,10 @@
 #include "HlsParser.h"
 #include "Util/util.h"
 #include "Common/Parser.h"
+
+using namespace std;
 using namespace toolkit;
+
 namespace mediakit {
 
 bool HlsParser::parse(const string &http_url, const string &m3u8) {

src/Http/HlsParser.h

@@ -14,12 +14,12 @@
 #include <string>
 #include <list>
 #include <map>
-using namespace std;
+
 namespace mediakit {
 
 typedef struct{
     //url地址
-    string url;
+    std::string url;
     //ts切片长度
     float duration;
 
@@ -38,7 +38,7 @@ class HlsParser {
 public:
     HlsParser(){}
     ~HlsParser(){}
-    bool parse(const string &http_url,const string &m3u8);
+    bool parse(const std::string &http_url,const std::string &m3u8);
 
     /**
      * 是否存在#EXTM3U字段，是否为m3u8文件
@@ -82,7 +82,7 @@ public:
  
 protected:
     //解析出ts文件地址回调
-    virtual void onParsed(bool is_m3u8_inner,int64_t sequence,const map<int,ts_segment> &ts_list) {};
+    virtual void onParsed(bool is_m3u8_inner,int64_t sequence,const std::map<int,ts_segment> &ts_list) {};
 
 private:
     bool _is_m3u8 = false;

src/Http/HlsPlayer.cpp

@@ -10,6 +10,9 @@
 
 #include "HlsPlayer.h"
 
+using namespace std;
+using namespace toolkit;
+
 namespace mediakit {
 
 HlsPlayer::HlsPlayer(const EventPoller::Ptr &poller) {
@@ -27,8 +30,8 @@ void HlsPlayer::fetchIndexFile() {
     if (waitResponse()) {
         return;
     }
-    if (!(*this)[kNetAdapter].empty()) {
+    if (!(*this)[Client::kNetAdapter].empty()) {
-        setNetAdapter((*this)[kNetAdapter]);
+        setNetAdapter((*this)[Client::kNetAdapter]);
     }
     setCompleteTimeout((*this)[Client::kTimeoutMS].as<int>());
     setMethod("GET");
@@ -83,7 +86,7 @@ void HlsPlayer::fetchSegment() {
             strong_self->onPacket_l(data, len);
         });
 
-        if (!(*this)[kNetAdapter].empty()) {
+        if (!(*this)[Client::kNetAdapter].empty()) {
             _http_ts_player->setNetAdapter((*this)[Client::kNetAdapter]);
         }
     }

src/Http/HlsPlayer.h

@@ -17,8 +17,6 @@
 #include "HlsParser.h"
 #include "Rtp/TSDecoder.h"
 
-using namespace toolkit;
-
 namespace mediakit {
 
 class HlsDemuxer
@@ -29,12 +27,12 @@ public:
     HlsDemuxer() = default;
     ~HlsDemuxer() override { _timer = nullptr; }
 
-    void start(const EventPoller::Ptr &poller, TrackListener *listener);
+    void start(const toolkit::EventPoller::Ptr &poller, TrackListener *listener);
     bool inputFrame(const Frame::Ptr &frame) override;
     bool addTrack(const Track::Ptr &track) override { return _delegate.addTrack(track); }
     void addTrackCompleted() override { _delegate.addTrackCompleted(); }
     void resetTracks() override { ((MediaSink &)_delegate).resetTracks(); }
-    vector<Track::Ptr> getTracks(bool ready = true) const override { return _delegate.getTracks(ready); }
+    std::vector<Track::Ptr> getTracks(bool ready = true) const override { return _delegate.getTracks(ready); }
 
 private:
     void onTick();
@@ -44,22 +42,22 @@ private:
 
 private:
     int64_t _ticker_offset = 0;
-    Ticker _ticker;
+    toolkit::Ticker _ticker;
     Stamp _stamp[2];
-    Timer::Ptr _timer;
+    toolkit::Timer::Ptr _timer;
     MediaSinkDelegate _delegate;
-    multimap<int64_t, Frame::Ptr> _frame_cache;
+    std::multimap<int64_t, Frame::Ptr> _frame_cache;
 };
 
 class HlsPlayer : public  HttpClientImp , public PlayerBase , public HlsParser{
 public:
-    HlsPlayer(const EventPoller::Ptr &poller);
+    HlsPlayer(const toolkit::EventPoller::Ptr &poller);
     ~HlsPlayer() override = default;
 
     /**
      * 开始播放
      */
-    void play(const string &url) override;
+    void play(const std::string &url) override;
 
     /**
      * 停止播放
@@ -76,37 +74,37 @@ protected:
 
 private:
     void onParsed(bool is_m3u8_inner,int64_t sequence,const map<int,ts_segment> &ts_map) override;
-    void onResponseHeader(const string &status,const HttpHeader &headers) override;
+    void onResponseHeader(const std::string &status,const HttpHeader &headers) override;
     void onResponseBody(const char *buf,size_t size) override;
-    void onResponseCompleted(const SockException &e) override;
+    void onResponseCompleted(const toolkit::SockException &e) override;
-    bool onRedirectUrl(const string &url,bool temporary) override;
+    bool onRedirectUrl(const std::string &url,bool temporary) override;
 
 private:
     void playDelay();
     float delaySecond();
     void fetchSegment();
-    void teardown_l(const SockException &ex);
+    void teardown_l(const toolkit::SockException &ex);
     void fetchIndexFile();
     void onPacket_l(const char *data, size_t len);
 
 private:
     struct UrlComp {
         //url忽略？后面的参数
-        bool operator()(const string& __x, const string& __y) const {
+        bool operator()(const std::string& __x, const std::string& __y) const {
-            return split(__x,"?")[0] < split(__y,"?")[0];
+            return toolkit::split(__x,"?")[0] < toolkit::split(__y,"?")[0];
         }
     };
 
 private:
     bool _play_result = false;
     int64_t _last_sequence = -1;
-    string _m3u8;
+    std::string _m3u8;
-    string _play_url;
+    std::string _play_url;
-    Timer::Ptr _timer;
+    toolkit::Timer::Ptr _timer;
-    Timer::Ptr _timer_ts;
+    toolkit::Timer::Ptr _timer_ts;
-    list<ts_segment> _ts_list;
+    std::list<ts_segment> _ts_list;
-    list<string> _ts_url_sort;
+    std::list<std::string> _ts_url_sort;
-    set<string, UrlComp> _ts_url_cache;
+    std::set<std::string, UrlComp> _ts_url_cache;
     HttpTSPlayer::Ptr _http_ts_player;
     TSSegment _segment;
 };
@@ -114,7 +112,7 @@ private:
 class HlsPlayerImp : public PlayerImp<HlsPlayer, PlayerBase>, private TrackListener {
 public:
     typedef std::shared_ptr<HlsPlayerImp> Ptr;
-    HlsPlayerImp(const EventPoller::Ptr &poller = nullptr);
+    HlsPlayerImp(const toolkit::EventPoller::Ptr &poller = nullptr);
     ~HlsPlayerImp() override = default;
 
 private:
@@ -123,9 +121,9 @@ private:
 
 private:
     //// PlayerBase override////
-    void onPlayResult(const SockException &ex) override;
+    void onPlayResult(const toolkit::SockException &ex) override;
-    vector<Track::Ptr> getTracks(bool ready = true) const override;
+    std::vector<Track::Ptr> getTracks(bool ready = true) const override;
-    void onShutdown(const SockException &ex) override;
+    void onShutdown(const toolkit::SockException &ex) override;
 
 private:
     //// TrackListener override////

src/Http/HttpBody.cpp

@@ -8,11 +8,13 @@
  * may be found in the AUTHORS file in the root of the source tree.
  */
 
+#include <csignal>
 #include "HttpBody.h"
 #include "Util/util.h"
 #include "Util/File.h"
 #include "Util/uv_errno.h"
 #include "Util/logger.h"
+#include "Util/onceToken.h"
 #include "HttpClient.h"
 #ifndef _WIN32
 #include <sys/mman.h>
@@ -22,6 +24,9 @@
 #define ENABLE_MMAP
 #endif
 
+using namespace std;
+using namespace toolkit;
+
 namespace mediakit {
 
 HttpStringBody::HttpStringBody(string str){
@@ -62,9 +67,26 @@ HttpFileBody::HttpFileBody(const std::shared_ptr<FILE> &fp, size_t offset, size_
     init(fp, offset, max_size, use_mmap);
 }
 
+#if defined(__linux__) || defined(__linux)
+#include <sys/sendfile.h>
+#endif
+
+int HttpFileBody::sendFile(int fd) {
+#if defined(__linux__) || defined(__linux)
+    static onceToken s_token([]() {
+        signal(SIGPIPE, SIG_IGN);
+    });
+    off_t off = _file_offset;
+    return sendfile(fd, fileno(_fp.get()), &off, _max_size);
+#else
+    return -1;
+#endif
+}
+
 void HttpFileBody::init(const std::shared_ptr<FILE> &fp, size_t offset, size_t max_size, bool use_mmap) {
     _fp = fp;
     _max_size = max_size;
+    _file_offset = offset;
 #ifdef ENABLE_MMAP
     if (use_mmap) {
         do {

src/Http/HttpBody.h

@@ -18,9 +18,6 @@
 #include "Util/logger.h"
 #include "Thread/WorkThreadPool.h"
 
-using namespace std;
-using namespace toolkit;
-
 #ifndef MIN
 #define MIN(a,b) ((a) < (b) ? (a) : (b) )
 #endif //MIN
@@ -47,36 +44,45 @@ public:
      * @param size 请求大小
      * @return 字节对象,如果读完了，那么请返回nullptr
      */
-    virtual Buffer::Ptr readData(size_t size) { return nullptr;};
+    virtual toolkit::Buffer::Ptr readData(size_t size) { return nullptr;};
 
     /**
      * 异步请求读取一定字节数，返回大小可能小于size
      * @param size 请求大小
      * @param cb 回调函数
      */
-    virtual void readDataAsync(size_t size,const function<void(const Buffer::Ptr &buf)> &cb){
+    virtual void readDataAsync(size_t size,const std::function<void(const toolkit::Buffer::Ptr &buf)> &cb){
         //由于unix和linux是通过mmap的方式读取文件，所以把读文件操作放在后台线程并不能提高性能
         //反而会由于频繁的线程切换导致性能降低以及延时增加，所以我们默认同步获取文件内容
         //(其实并没有读，拷贝文件数据时在内核态完成文件读)
         cb(readData(size));
     }
+
+    /**
+     * 使用sendfile优化文件发送
+     * @param fd socket fd
+     * @return 0成功，其他为错误代码
+     */
+    virtual int sendFile(int fd) {
+        return -1;
+    }
 };
 
 /**
- * string类型的content
+ * std::string类型的content
  */
 class HttpStringBody : public HttpBody{
 public:
     typedef std::shared_ptr<HttpStringBody> Ptr;
-    HttpStringBody(string str);
+    HttpStringBody(std::string str);
     ~HttpStringBody() override = default;
 
     ssize_t remainSize() override;
-    Buffer::Ptr readData(size_t size) override ;
+    toolkit::Buffer::Ptr readData(size_t size) override ;
 
 private:
     size_t _offset = 0;
-    mutable string _str;
+    mutable std::string _str;
 };
 
 /**
@@ -85,14 +91,14 @@ private:
 class HttpBufferBody : public HttpBody{
 public:
     typedef std::shared_ptr<HttpBufferBody> Ptr;
-    HttpBufferBody(Buffer::Ptr buffer);
+    HttpBufferBody(toolkit::Buffer::Ptr buffer);
     ~HttpBufferBody() override = default;
 
     ssize_t remainSize() override;
-    Buffer::Ptr readData(size_t size) override;
+    toolkit::Buffer::Ptr readData(size_t size) override;
 
 private:
-    Buffer::Ptr _buffer;
+    toolkit::Buffer::Ptr _buffer;
 };
 
 /**
@@ -110,11 +116,12 @@ public:
      * @param use_mmap 是否使用mmap方式访问文件
      */
     HttpFileBody(const std::shared_ptr<FILE> &fp, size_t offset, size_t max_size, bool use_mmap = true);
-    HttpFileBody(const string &file_path, bool use_mmap = true);
+    HttpFileBody(const std::string &file_path, bool use_mmap = true);
     ~HttpFileBody() override = default;
 
     ssize_t remainSize() override ;
-    Buffer::Ptr readData(size_t size) override;
+    toolkit::Buffer::Ptr readData(size_t size) override;
+    int sendFile(int fd) override;
 
 private:
     void init(const std::shared_ptr<FILE> &fp,size_t offset,size_t max_size, bool use_mmap);
@@ -122,9 +129,10 @@ private:
 private:
     size_t _max_size;
     size_t _offset = 0;
+    size_t _file_offset = 0;
     std::shared_ptr<FILE> _fp;
     std::shared_ptr<char> _map_addr;
-    ResourcePool<BufferRaw> _pool;
+    toolkit::ResourcePool<toolkit::BufferRaw> _pool;
 };
 
 class HttpArgs;
@@ -142,21 +150,21 @@ public:
      * @param filePath 文件路径
      * @param boundary boundary字符串
      */
-    HttpMultiFormBody(const HttpArgs &args,const string &filePath,const string &boundary = "0xKhTmLbOuNdArY");
+    HttpMultiFormBody(const HttpArgs &args,const std::string &filePath,const std::string &boundary = "0xKhTmLbOuNdArY");
     virtual ~HttpMultiFormBody(){}
     ssize_t remainSize() override ;
-    Buffer::Ptr readData(size_t size) override;
+    toolkit::Buffer::Ptr readData(size_t size) override;
 
 public:
-    static string multiFormBodyPrefix(const HttpArgs &args,const string &boundary,const string &fileName);
+    static std::string multiFormBodyPrefix(const HttpArgs &args,const std::string &boundary,const std::string &fileName);
-    static string multiFormBodySuffix(const string &boundary);
+    static std::string multiFormBodySuffix(const std::string &boundary);
-    static string multiFormContentType(const string &boundary);
+    static std::string multiFormContentType(const std::string &boundary);
 
 private:
     size_t _offset = 0;
     size_t _totalSize;
-    string _bodyPrefix;
+    std::string _bodyPrefix;
-    string _bodySuffix;
+    std::string _bodySuffix;
     HttpFileBody::Ptr _fileBody;
 };
 

src/Http/HttpChunkedSplitter.cpp

@@ -11,6 +11,8 @@
 #include <string.h>
 #include "HttpChunkedSplitter.h"
 
+using namespace std;
+
 namespace mediakit{
     
 const char *HttpChunkedSplitter::onSearchPacketTail(const char *data, size_t len) {

src/Http/HttpClient.cpp

@@ -13,6 +13,9 @@
 #include "HttpClient.h"
 #include "Common/config.h"
 
+using namespace std;
+using namespace toolkit;
+
 namespace mediakit {
 
 void HttpClient::sendRequest(const string &url) {

src/Http/HttpClient.h

@@ -25,18 +25,15 @@
 #include "strCoding.h"
 #include "HttpBody.h"
 
-using namespace std;
-using namespace toolkit;
-
 namespace mediakit {
 
-class HttpArgs : public map<string, variant, StrCaseCompare> {
+class HttpArgs : public std::map<std::string, toolkit::variant, StrCaseCompare> {
 public:
     HttpArgs() = default;
     ~HttpArgs() = default;
 
-    string make() const {
+    std::string make() const {
-        string ret;
+        std::string ret;
         for (auto &pr : *this) {
             ret.append(pr.first);
             ret.append("=");
@@ -50,7 +47,7 @@ public:
     }
 };
 
-class HttpClient : public TcpClient, public HttpRequestSplitter {
+class HttpClient : public toolkit::TcpClient, public HttpRequestSplitter {
 public:
     using HttpHeader = StrCaseMap;
     using Ptr = std::shared_ptr<HttpClient>;
@@ -62,7 +59,7 @@ public:
      * 发送http[s]请求
      * @param url 请求url
      */
-    virtual void sendRequest(const string &url);
+    virtual void sendRequest(const std::string &url);
 
     /**
      * 重置对象
@@ -73,7 +70,7 @@ public:
      * 设置http方法
      * @param method GET/POST等
      */
-    void setMethod(string method);
+    void setMethod(std::string method);
 
     /**
      * 覆盖http头
@@ -81,13 +78,13 @@ public:
      */
     void setHeader(HttpHeader header);
 
-    HttpClient &addHeader(string key, string val, bool force = false);
+    HttpClient &addHeader(std::string key, std::string val, bool force = false);
 
     /**
      * 设置http content
      * @param body http content
      */
-    void setBody(string body);
+    void setBody(std::string body);
 
     /**
      * 设置http content
@@ -113,7 +110,7 @@ public:
     /**
      * 获取请求url
      */
-    const string &getUrl() const;
+    const std::string &getUrl() const;
 
     /**
      * 判断是否正在等待响应
@@ -150,7 +147,7 @@ protected:
      * @param status 状态码，譬如:200 OK
      * @param headers http头
      */
-    virtual void onResponseHeader(const string &status, const HttpHeader &headers) = 0;
+    virtual void onResponseHeader(const std::string &status, const HttpHeader &headers) = 0;
 
     /**
      * 收到http conten数据
@@ -162,7 +159,7 @@ protected:
     /**
      * 接收http回复完毕,
      */
-    virtual void onResponseCompleted(const SockException &ex) = 0;
+    virtual void onResponseCompleted(const toolkit::SockException &ex) = 0;
 
     /**
      * 重定向事件
@@ -170,7 +167,7 @@ protected:
      * @param temporary 是否为临时重定向
      * @return 是否继续
      */
-    virtual bool onRedirectUrl(const string &url, bool temporary) { return true; };
+    virtual bool onRedirectUrl(const std::string &url, bool temporary) { return true; };
 
 protected:
     //// HttpRequestSplitter override ////
@@ -178,15 +175,15 @@ protected:
     void onRecvContent(const char *data, size_t len) override;
 
     //// TcpClient override ////
-    void onConnect(const SockException &ex) override;
+    void onConnect(const toolkit::SockException &ex) override;
-    void onRecv(const Buffer::Ptr &pBuf) override;
+    void onRecv(const toolkit::Buffer::Ptr &pBuf) override;
-    void onErr(const SockException &ex) override;
+    void onErr(const toolkit::SockException &ex) override;
     void onFlush() override;
     void onManager() override;
 
 private:
-    void onResponseCompleted_l(const SockException &ex);
+    void onResponseCompleted_l(const toolkit::SockException &ex);
-    void onConnect_l(const SockException &ex);
+    void onConnect_l(const toolkit::SockException &ex);
     void checkCookie(HttpHeader &headers);
     void clearResponse();
 
@@ -201,23 +198,23 @@ private:
 
     //for request args
     bool _is_https;
-    string _url;
+    std::string _url;
     HttpHeader _user_set_header;
     HttpBody::Ptr _body;
-    string _method;
+    std::string _method;
-    string _last_host;
+    std::string _last_host;
 
     //for this request
-    string _path;
+    std::string _path;
     HttpHeader _header;
 
     //for timeout
     size_t _wait_header_ms = 10 * 1000;
     size_t _wait_body_ms = 10 * 1000;
     size_t _wait_complete_ms = 0;
-    Ticker _wait_header;
+    toolkit::Ticker _wait_header;
-    Ticker _wait_body;
+    toolkit::Ticker _wait_body;
-    Ticker _wait_complete;
+    toolkit::Ticker _wait_complete;
 };
 
 } /* namespace mediakit */

src/Http/HttpClientImp.cpp

@@ -10,6 +10,8 @@
 
 #include "Http/HttpClientImp.h"
 
+using namespace toolkit;
+
 namespace mediakit {
 
 void HttpClientImp::onConnect(const SockException &ex) {

src/Http/HttpClientImp.h

@@ -13,17 +13,17 @@
 
 #include "HttpClient.h"
 #include "Util/SSLBox.h"
-using namespace toolkit;
+
 namespace mediakit {
 
-class HttpClientImp : public TcpClientWithSSL<HttpClient> {
+class HttpClientImp : public toolkit::TcpClientWithSSL<HttpClient> {
 public:
     using Ptr = std::shared_ptr<HttpClientImp>;
     HttpClientImp() = default;
     ~HttpClientImp() override = default;
 
 protected:
-    void onConnect(const SockException &ex) override;
+    void onConnect(const toolkit::SockException &ex) override;
 };
 
 } /* namespace mediakit */

src/Http/HttpConst.cpp

@@ -13,6 +13,9 @@
 #include "Common/Parser.h"
 #include "Util/onceToken.h"
 
+using namespace std;
+using namespace toolkit;
+
 namespace mediakit{
 
 const char *getHttpStatusMessage(int status) {

src/Http/HttpConst.h

@@ -12,7 +12,6 @@
 #define ZLMEDIAKIT_HTTPCONST_H
 
 #include <string>
-using namespace std;
 
 namespace mediakit{
 
@@ -28,7 +27,7 @@ const char *getHttpStatusMessage(int status);
  * @param name 文件后缀，譬如html
  * @return mime值，譬如text/html
  */
-const string &getHttpContentType(const char *name);
+const std::string &getHttpContentType(const char *name);
 
 }//mediakit
 

src/Http/HttpCookie.cpp

@@ -17,6 +17,8 @@
 #endif
 
 using namespace toolkit;
+using namespace std;
+
 namespace mediakit {
 
 void HttpCookie::setPath(const string &path){

src/Http/HttpCookie.h

@@ -17,7 +17,6 @@
 #include <map>
 #include <unordered_map>
 #include <mutex>
-using namespace std;
 
 namespace mediakit {
 
@@ -31,19 +30,19 @@ public:
     HttpCookie(){}
     ~HttpCookie(){}
 
-    void setPath(const string &path);
+    void setPath(const std::string &path);
-    void setHost(const string &host);
+    void setHost(const std::string &host);
-    void setExpires(const string &expires,const string &server_date);
+    void setExpires(const std::string &expires,const std::string &server_date);
-    void setKeyVal(const string &key,const string &val);
+    void setKeyVal(const std::string &key,const std::string &val);
     operator bool ();
 
-    const string &getKey() const ;
+    const std::string &getKey() const ;
-    const string &getVal() const ;
+    const std::string &getVal() const ;
 private:
-    string _host;
+    std::string _host;
-    string _path = "/";
+    std::string _path = "/";
-    string _key;
+    std::string _key;
-    string _val;
+    std::string _val;
     time_t _expire = 0;
 };
 
@@ -56,12 +55,12 @@ public:
     ~HttpCookieStorage(){}
     static HttpCookieStorage &Instance();
     void set(const HttpCookie::Ptr &cookie);
-    vector<HttpCookie::Ptr> get(const string &host,const string &path);
+    std::vector<HttpCookie::Ptr> get(const std::string &host,const std::string &path);
 private:
     HttpCookieStorage(){};
 private:
-    unordered_map<string/*host*/,map<string/*cookie path*/,map<string/*cookie_key*/,HttpCookie::Ptr> > > _all_cookie;
+    std::unordered_map<std::string/*host*/, std::map<std::string/*cookie path*/,std::map<std::string/*cookie_key*/, HttpCookie::Ptr> > > _all_cookie;
-    mutex _mtx_cookie;
+    std::mutex _mtx_cookie;
 };
 
 

src/Http/HttpCookieManager.cpp

@@ -13,6 +13,9 @@
 #include "Common/config.h"
 #include "HttpCookieManager.h"
 
+using namespace std;
+using namespace toolkit;
+
 namespace mediakit {
 
 //////////////////////////////HttpServerCookie////////////////////////////////////

src/Http/HttpCookieManager.h

@@ -19,10 +19,6 @@
 #include "Network/Socket.h"
 #include "Common/Parser.h"
 
-using namespace std;
-using namespace toolkit;
-using namespace mediakit;
-
 #define COOKIE_DEFAULT_LIFE (7 * 24 * 60 * 60)
 
 namespace mediakit {
@@ -32,7 +28,7 @@ class HttpCookieManager;
 /**
  * cookie对象，用于保存cookie的一些相关属性
  */
-class HttpServerCookie : public AnyStorage , public noncopyable{
+class HttpServerCookie : public toolkit::AnyStorage , public toolkit::noncopyable{
 public:
     typedef std::shared_ptr<HttpServerCookie> Ptr;
     /**
@@ -45,9 +41,9 @@ public:
      */
 
     HttpServerCookie(const std::shared_ptr<HttpCookieManager> &manager,
-                     const string &cookie_name,
+                     const std::string &cookie_name,
-                     const string &uid,
+                     const std::string &uid,
-                     const string &cookie,
+                     const std::string &cookie,
                      uint64_t max_elapsed);
     ~HttpServerCookie() ;
 
@@ -55,7 +51,7 @@ public:
      * 获取uid
      * @return uid
      */
-    const string &getUid() const;
+    const std::string &getUid() const;
 
     /**
      * 获取http中Set-Cookie字段的值
@@ -63,19 +59,19 @@ public:
      * @param path http访问路径
      * @return 例如 MY_SESSION=XXXXXX;expires=Wed, Jun 12 2019 06:30:48 GMT;path=/index/files/
      */
-    string getCookie(const string &path) const;
+    std::string getCookie(const std::string &path) const;
 
     /**
      * 获取cookie随机字符串
      * @return cookie随机字符串
      */
-    const string& getCookie() const;
+    const std::string& getCookie() const;
 
     /**
      * 获取该cookie名
      * @return
      */
-    const string& getCookieName() const;
+    const std::string& getCookieName() const;
 
     /**
      * 更新该cookie的过期时间，可以让此cookie不失效
@@ -92,16 +88,16 @@ public:
      * 获取区域锁
      * @return
      */
-    std::shared_ptr<lock_guard<recursive_mutex> > getLock();
+    std::shared_ptr<std::lock_guard<std::recursive_mutex> > getLock();
 private:
-    string cookieExpireTime() const ;
+    std::string cookieExpireTime() const ;
 private:
-    string _uid;
+    std::string _uid;
-    string _cookie_name;
+    std::string _cookie_name;
-    string _cookie_uuid;
+    std::string _cookie_uuid;
     uint64_t _max_elapsed;
-    Ticker _ticker;
+    toolkit::Ticker _ticker;
-    recursive_mutex _mtx;
+    std::recursive_mutex _mtx;
     std::weak_ptr<HttpCookieManager> _manager;
 };
 
@@ -117,18 +113,18 @@ public:
      * 获取不碰撞的随机字符串
      * @return 随机字符串
      */
-    string obtain();
+    std::string obtain();
 
     /**
      * 释放随机字符串
      * @param str 随机字符串
      */
-    void release(const string &str);
+    void release(const std::string &str);
 private:
-    string obtain_l();
+    std::string obtain_l();
 private:
     //碰撞库
-    unordered_set<string> _obtained;
+    std::unordered_set<std::string> _obtained;
     //增长index，防止碰撞用
     int _index = 0;
 };
@@ -156,7 +152,7 @@ public:
      * @param max_elapsed 该cookie过期时间，单位秒
      * @return cookie对象
      */
-    HttpServerCookie::Ptr addCookie(const string &cookie_name,const string &uid, uint64_t max_elapsed = COOKIE_DEFAULT_LIFE,int max_client = 1);
+    HttpServerCookie::Ptr addCookie(const std::string &cookie_name,const std::string &uid, uint64_t max_elapsed = COOKIE_DEFAULT_LIFE,int max_client = 1);
 
     /**
      * 根据cookie随机字符串查找cookie对象
@@ -164,7 +160,7 @@ public:
      * @param cookie cookie随机字符串
      * @return cookie对象，可以为nullptr
      */
-    HttpServerCookie::Ptr getCookie(const string &cookie_name,const string &cookie);
+    HttpServerCookie::Ptr getCookie(const std::string &cookie_name,const std::string &cookie);
 
     /**
      * 从http头中获取cookie对象
@@ -172,7 +168,7 @@ public:
      * @param http_header http头
      * @return cookie对象
      */
-    HttpServerCookie::Ptr getCookie(const string &cookie_name,const StrCaseMap &http_header);
+    HttpServerCookie::Ptr getCookie(const std::string &cookie_name,const StrCaseMap &http_header);
 
     /**
      * 根据uid获取cookie
@@ -180,7 +176,7 @@ public:
      * @param uid 用户id
      * @return cookie对象
      */
-    HttpServerCookie::Ptr getCookieByUid(const string &cookie_name,const string &uid);
+    HttpServerCookie::Ptr getCookieByUid(const std::string &cookie_name,const std::string &uid);
 
     /**
      * 删除cookie，用户登出时使用
@@ -197,7 +193,7 @@ private:
      * @param uid 用户id
      * @param cookie cookie随机字符串
      */
-    void onAddCookie(const string &cookie_name,const string &uid,const string &cookie);
+    void onAddCookie(const std::string &cookie_name,const std::string &uid,const std::string &cookie);
 
     /**
      * 析构cookie对象时触发
@@ -205,7 +201,7 @@ private:
      * @param uid 用户id
      * @param cookie cookie随机字符串
      */
-    void onDelCookie(const string &cookie_name,const string &uid,const string &cookie);
+    void onDelCookie(const std::string &cookie_name,const std::string &uid,const std::string &cookie);
 
     /**
      * 获取某用户名下最先登录时的cookie，目的是实现某用户下最多登录若干个设备
@@ -214,7 +210,7 @@ private:
      * @param max_client 最多登录的设备个数
      * @return 最早的cookie随机字符串
      */
-    string getOldestCookie(const string &cookie_name,const string &uid, int max_client = 1);
+    std::string getOldestCookie(const std::string &cookie_name,const std::string &uid, int max_client = 1);
 
     /**
      * 删除cookie
@@ -222,12 +218,12 @@ private:
      * @param cookie cookie随机字符串
      * @return 成功true
      */
-    bool delCookie(const string &cookie_name,const string &cookie);
+    bool delCookie(const std::string &cookie_name,const std::string &cookie);
 private:
-    unordered_map<string/*cookie_name*/,unordered_map<string/*cookie*/,HttpServerCookie::Ptr/*cookie_data*/> >_map_cookie;
+    std::unordered_map<std::string/*cookie_name*/,std::unordered_map<std::string/*cookie*/,HttpServerCookie::Ptr/*cookie_data*/> >_map_cookie;
-    unordered_map<string/*cookie_name*/,unordered_map<string/*uid*/,map<uint64_t/*cookie time stamp*/,string/*cookie*/> > >_map_uid_to_cookie;
+    std::unordered_map<std::string/*cookie_name*/,std::unordered_map<std::string/*uid*/,std::map<uint64_t/*cookie time stamp*/,std::string/*cookie*/> > >_map_uid_to_cookie;
-    recursive_mutex _mtx_cookie;
+    std::recursive_mutex _mtx_cookie;
-    Timer::Ptr _timer;
+    toolkit::Timer::Ptr _timer;
     RandStrGeneator _geneator;
 };
 

src/Http/HttpDownloader.cpp

@@ -12,6 +12,7 @@
 #include "Util/File.h"
 #include "Util/MD5.h"
 using namespace toolkit;
+using namespace std;
 
 namespace mediakit {
 

src/Http/HttpDownloader.h

@@ -18,7 +18,7 @@ namespace mediakit {
 class HttpDownloader : public HttpClientImp {
 public:
     using Ptr = std::shared_ptr<HttpDownloader>;
-    using onDownloadResult = std::function<void(const SockException &ex, const string &filePath)>;
+    using onDownloadResult = std::function<void(const toolkit::SockException &ex, const std::string &filePath)>;
 
     HttpDownloader() = default;
     ~HttpDownloader() override;
@@ -29,9 +29,9 @@ public:
      * @param file_path 文件保存地址，置空则选择默认文件路径
      * @param append 如果文件已经存在，是否断点续传方式下载
      */
-    void startDownload(const string &url, const string &file_path = "", bool append = false);
+    void startDownload(const std::string &url, const std::string &file_path = "", bool append = false);
 
-    void startDownload(const string &url, const onDownloadResult &cb) {
+    void startDownload(const std::string &url, const onDownloadResult &cb) {
         setOnResult(cb);
         startDownload(url, "", false);
     }
@@ -40,15 +40,15 @@ public:
 
 protected:
     void onResponseBody(const char *buf, size_t size) override;
-    void onResponseHeader(const string &status, const HttpHeader &headers) override;
+    void onResponseHeader(const std::string &status, const HttpHeader &headers) override;
-    void onResponseCompleted(const SockException &ex) override;
+    void onResponseCompleted(const toolkit::SockException &ex) override;
 
 private:
     void closeFile();
 
 private:
     FILE *_save_file = nullptr;
-    string _file_path;
+    std::string _file_path;
     onDownloadResult _on_result;
 };
 

src/Http/HttpFileManager.cpp

@@ -20,6 +20,9 @@
 #include "Record/HlsMediaSource.h"
 #include "Common/Parser.h"
 
+using namespace std;
+using namespace toolkit;
+
 namespace mediakit {
 
 // hls的播放cookie缓存时间默认60秒，

src/Http/HttpFileManager.h

@@ -22,20 +22,20 @@ namespace mediakit {
 class HttpResponseInvokerImp{
 public:
     typedef std::function<void(int code, const StrCaseMap &headerOut, const HttpBody::Ptr &body)> HttpResponseInvokerLambda0;
-    typedef std::function<void(int code, const StrCaseMap &headerOut, const string &body)> HttpResponseInvokerLambda1;
+    typedef std::function<void(int code, const StrCaseMap &headerOut, const std::string &body)> HttpResponseInvokerLambda1;
 
     HttpResponseInvokerImp(){}
     ~HttpResponseInvokerImp(){}
     template<typename C>
-    HttpResponseInvokerImp(const C &c):HttpResponseInvokerImp(typename function_traits<C>::stl_function_type(c)) {}
+    HttpResponseInvokerImp(const C &c):HttpResponseInvokerImp(typename toolkit::function_traits<C>::stl_function_type(c)) {}
     HttpResponseInvokerImp(const HttpResponseInvokerLambda0 &lambda);
     HttpResponseInvokerImp(const HttpResponseInvokerLambda1 &lambda);
 
-    void operator()(int code, const StrCaseMap &headerOut, const Buffer::Ptr &body) const;
+    void operator()(int code, const StrCaseMap &headerOut, const toolkit::Buffer::Ptr &body) const;
     void operator()(int code, const StrCaseMap &headerOut, const HttpBody::Ptr &body) const;
-    void operator()(int code, const StrCaseMap &headerOut, const string &body) const;
+    void operator()(int code, const StrCaseMap &headerOut, const std::string &body) const;
 
-    void responseFile(const StrCaseMap &requestHeader,const StrCaseMap &responseHeader,const string &filePath, bool use_mmap = true) const;
+    void responseFile(const StrCaseMap &requestHeader,const StrCaseMap &responseHeader,const std::string &filePath, bool use_mmap = true) const;
     operator bool();
 private:
     HttpResponseInvokerLambda0 _lambad;
@@ -46,7 +46,7 @@ private:
  */
 class HttpFileManager  {
 public:
-    typedef function<void(int code, const string &content_type, const StrCaseMap &responseHeader, const HttpBody::Ptr &body)> invoker;
+    typedef std::function<void(int code, const std::string &content_type, const StrCaseMap &responseHeader, const HttpBody::Ptr &body)> invoker;
 
     /**
      * 访问文件或文件夹
@@ -54,14 +54,14 @@ public:
      * @param parser http请求
      * @param cb 回调对象
     */
-    static void onAccessPath(TcpSession &sender, Parser &parser, const invoker &cb);
+    static void onAccessPath(toolkit::TcpSession &sender, Parser &parser, const invoker &cb);
 
     /**
      * 获取mime值
      * @param name 文件后缀
      * @return mime值
      */
-    static const string &getContentType(const char *name);
+    static const std::string &getContentType(const char *name);
 private:
     HttpFileManager() = delete;
     ~HttpFileManager() = delete;

src/Http/HttpRequestSplitter.cpp

@@ -12,6 +12,7 @@
 #include "Util/logger.h"
 #include "Util/util.h"
 using namespace toolkit;
+using namespace std;
 
 //协议解析最大缓存1兆数据
 static constexpr size_t kMaxCacheSize = 1 * 1024 * 1024;

src/Http/HttpRequestSplitter.h

@@ -13,8 +13,6 @@
 
 #include <string>
 #include "Network/Buffer.h"
-using namespace std;
-using namespace toolkit;
 
 namespace mediakit {
 
@@ -83,7 +81,7 @@ protected:
 private:
     ssize_t _content_len = 0;
     size_t _remain_data_size = 0;
-    BufferLikeString _remain_data;
+    toolkit::BufferLikeString _remain_data;
 };
 
 } /* namespace mediakit */

src/Http/HttpRequester.cpp

@@ -10,6 +10,9 @@
 
 #include "HttpRequester.h"
 
+using namespace std;
+using namespace toolkit;
+
 namespace mediakit {
 
 void HttpRequester::onResponseHeader(const string &status, const HttpHeader &headers) {

src/Http/HttpRequester.h

@@ -18,22 +18,22 @@ namespace mediakit {
 class HttpRequester : public HttpClientImp {
 public:
     using Ptr = std::shared_ptr<HttpRequester>;
-    using HttpRequesterResult = std::function<void(const SockException &ex, const Parser &response)>;
+    using HttpRequesterResult = std::function<void(const toolkit::SockException &ex, const Parser &response)>;
 
     HttpRequester() = default;
     ~HttpRequester() override = default;
 
     void setOnResult(const HttpRequesterResult &onResult);
-    void startRequester(const string &url, const HttpRequesterResult &on_result, float timeout_sec = 10);
+    void startRequester(const std::string &url, const HttpRequesterResult &on_result, float timeout_sec = 10);
     void clear() override;
 
 private:
-    void onResponseHeader(const string &status, const HttpHeader &headers) override;
+    void onResponseHeader(const std::string &status, const HttpHeader &headers) override;
     void onResponseBody(const char *buf, size_t size) override;
-    void onResponseCompleted(const SockException &ex) override;
+    void onResponseCompleted(const toolkit::SockException &ex) override;
 
 private:
-    string _res_body;
+    std::string _res_body;
     HttpRequesterResult _on_result;
 };
 

src/Http/HttpSession.cpp

@@ -17,6 +17,8 @@
 #include "HttpConst.h"
 #include "Util/base64.h"
 #include "Util/SHA1.h"
+
+using namespace std;
 using namespace toolkit;
 
 namespace mediakit {
@@ -592,6 +594,11 @@ void HttpSession::sendResponse(int code,
         return;
     }
 
+    if (typeid(*this) == typeid(HttpSession) && !body->sendFile(getSock()->rawFD())) {
+        //http支持sendfile优化
+        return;
+    }
+
     GET_CONFIG(uint32_t, sendBufSize, Http::kSendBufSize);
     if (body->remainSize() > sendBufSize) {
         //文件下载提升发送性能

src/Http/HttpSession.h

@@ -22,12 +22,9 @@
 #include "TS/TSMediaSource.h"
 #include "FMP4/FMP4MediaSource.h"
 
-using namespace std;
-using namespace toolkit;
-
 namespace mediakit {
 
-class HttpSession: public TcpSession,
+class HttpSession: public toolkit::TcpSession,
                    public FlvMuxer,
                    public HttpRequestSplitter,
                    public WebSocketSplitter {
@@ -40,19 +37,19 @@ public:
      * @param accessPath 运行或禁止访问的根目录
      * @param cookieLifeSecond 鉴权cookie有效期
      **/
-    typedef std::function<void(const string &errMsg,const string &accessPath, int cookieLifeSecond)> HttpAccessPathInvoker;
+    typedef std::function<void(const std::string &errMsg,const std::string &accessPath, int cookieLifeSecond)> HttpAccessPathInvoker;
 
-    HttpSession(const Socket::Ptr &pSock);
+    HttpSession(const toolkit::Socket::Ptr &pSock);
     ~HttpSession() override;
 
-    void onRecv(const Buffer::Ptr &) override;
+    void onRecv(const toolkit::Buffer::Ptr &) override;
-    void onError(const SockException &err) override;
+    void onError(const toolkit::SockException &err) override;
     void onManager() override;
-    static string urlDecode(const string &str);
+    static std::string urlDecode(const std::string &str);
 
 protected:
     //FlvMuxer override
-    void onWrite(const Buffer::Ptr &data, bool flush) override ;
+    void onWrite(const toolkit::Buffer::Ptr &data, bool flush) override ;
     void onDetach() override;
     std::shared_ptr<FlvMuxer> getSharedPtr() override;
 
@@ -74,7 +71,7 @@ protected:
                                         size_t len,
                                         size_t totalSize,
                                         size_t recvedSize){
-        shutdown(SockException(Err_shutdown,"http post content is too huge,default closed"));
+        shutdown(toolkit::SockException(toolkit::Err_shutdown,"http post content is too huge,default closed"));
     }
 
     /**
@@ -92,7 +89,7 @@ protected:
      * 发送数据进行websocket协议打包后回调
      * @param buffer websocket协议数据
      */
-    void onWebSocketEncodeData(Buffer::Ptr buffer) override;
+    void onWebSocketEncodeData(toolkit::Buffer::Ptr buffer) override;
 
     /**
      * 接收到完整的一个webSocket数据包后回调
@@ -107,11 +104,11 @@ private:
     void Handle_Req_HEAD(ssize_t &content_len);
     void Handle_Req_OPTIONS(ssize_t &content_len);
 
-    bool checkLiveStream(const string &schema, const string  &url_suffix, const function<void(const MediaSource::Ptr &src)> &cb);
+    bool checkLiveStream(const std::string &schema, const std::string  &url_suffix, const std::function<void(const MediaSource::Ptr &src)> &cb);
 
-    bool checkLiveStreamFlv(const function<void()> &cb = nullptr);
+    bool checkLiveStreamFlv(const std::function<void()> &cb = nullptr);
-    bool checkLiveStreamTS(const function<void()> &cb = nullptr);
+    bool checkLiveStreamTS(const std::function<void()> &cb = nullptr);
-    bool checkLiveStreamFMP4(const function<void()> &fmp4_list = nullptr);
+    bool checkLiveStreamFMP4(const std::function<void()> &fmp4_list = nullptr);
 
     bool checkWebSocket();
     bool emitHttpEvent(bool doInvoke);
@@ -129,18 +126,17 @@ private:
     bool _live_over_websocket = false;
     //消耗的总流量
     uint64_t _total_bytes_usage = 0;
-    string _origin;
+    std::string _origin;
     Parser _parser;
-    Ticker _ticker;
+    toolkit::Ticker _ticker;
     MediaInfo _mediaInfo;
     TSMediaSource::RingType::RingReader::Ptr _ts_reader;
     FMP4MediaSource::RingType::RingReader::Ptr _fmp4_reader;
     //处理content数据的callback
-    function<bool (const char *data,size_t len) > _contentCallBack;
+    std::function<bool (const char *data,size_t len) > _contentCallBack;
 };
 
-
+using HttpsSession = toolkit::TcpSessionWithSSL<HttpSession>;
-typedef TcpSessionWithSSL<HttpSession> HttpsSession;
 
 } /* namespace mediakit */
 

src/Http/HttpTSPlayer.cpp

@@ -10,6 +10,9 @@
 
 #include "HttpTSPlayer.h"
 
+using namespace std;
+using namespace toolkit;
+
 namespace mediakit {
 
 HttpTSPlayer::HttpTSPlayer(const EventPoller::Ptr &poller, bool split_ts) {

src/Http/HttpTSPlayer.h

@@ -15,17 +15,15 @@
 #include "Player/MediaPlayer.h"
 #include "Rtp/TSDecoder.h"
 
-using namespace toolkit;
-
 namespace mediakit {
 
 //http-ts播发器，未实现ts解复用
 class HttpTSPlayer : public HttpClientImp {
 public:
     using Ptr = std::shared_ptr<HttpTSPlayer>;
-    using onComplete = std::function<void(const SockException &)>;
+    using onComplete = std::function<void(const toolkit::SockException &)>;
 
-    HttpTSPlayer(const EventPoller::Ptr &poller = nullptr, bool split_ts = true);
+    HttpTSPlayer(const toolkit::EventPoller::Ptr &poller = nullptr, bool split_ts = true);
     ~HttpTSPlayer() override = default;
 
     /**
@@ -40,9 +38,9 @@ public:
 
 protected:
     ///HttpClient override///
-    void onResponseHeader(const string &status, const HttpHeader &header) override;
+    void onResponseHeader(const std::string &status, const HttpHeader &header) override;
     void onResponseBody(const char *buf, size_t size) override;
-    void onResponseCompleted(const SockException &ex) override;
+    void onResponseCompleted(const toolkit::SockException &ex) override;
 
 protected:
     /**
@@ -51,7 +49,7 @@ protected:
     virtual void onPacket(const char *data, size_t len);
 
 private:
-    void emitOnComplete(const SockException &ex);
+    void emitOnComplete(const toolkit::SockException &ex);
 
 private:
     bool _split_ts;