添加rtsp推流器

整理代码

src/Pusher/PusherBase.h

@@ -0,0 +1,152 @@
+/*
+* MIT License
+*
+* Copyright (c) 2016 xiongziliang <771730766@qq.com>
+*
+* This file is part of ZLMediaKit(https://github.com/xiongziliang/ZLMediaKit).
+*
+* Permission is hereby granted, free of charge, to any person obtaining a copy
+* of this software and associated documentation files (the "Software"), to deal
+* in the Software without restriction, including without limitation the rights
+* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+* copies of the Software, and to permit persons to whom the Software is
+* furnished to do so, subject to the following conditions:
+*
+* The above copyright notice and this permission notice shall be included in all
+* copies or substantial portions of the Software.
+*
+* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+* SOFTWARE.
+*/
+
+#ifndef SRC_PUSHER_PUSHERBASE_H_
+#define SRC_PUSHER_PUSHERBASE_H_
+
+#include <map>
+#include <memory>
+#include <string>
+#include <functional>
+#include "Network/Socket.h"
+#include "Util/mini.h"
+#include "Common/MediaSource.h"
+using namespace toolkit;
+
+namespace mediakit {
+
+
+class PusherBase : public mINI{
+public:
+    typedef std::shared_ptr<PusherBase> Ptr;
+
+    static Ptr createPusher(const MediaSource::Ptr &src,
+                            const string &strUrl);
+
+    //指定网卡ip
+    static const char 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[PusherBase::kRtpType] = 0/1/2;
+    static const char kRtpType[];
+    //rtsp认证用户名
+    static const char 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)
+    static const char kRtspPwd[];
+    //rtsp认证用用户密码是否为md5类型
+    static const char kRtspPwdIsMD5[];
+    //播放超时时间，默认10,000 毫秒
+    static const char kPlayTimeoutMS[];
+    //rtp/rtmp包接收超时时间，默认5000秒
+    static const char kMediaTimeoutMS[];
+    //rtsp/rtmp心跳时间,默认5000毫秒
+    static const char kBeatIntervalMS[];
+
+    typedef std::function<void(const SockException &ex)> Event;
+
+    PusherBase();
+    virtual ~PusherBase(){}
+
+    /**
+     * 开始推流
+     * @param strUrl 视频url，支持rtsp/rtmp
+     */
+    virtual void publish(const string &strUrl) = 0;
+
+    /**
+     * 中断推流
+     */
+    virtual void teardown() = 0;
+
+    /**
+     * 摄像推流结果回调
+     * @param onPublished
+     */
+    virtual void setOnPublished(const Event &cb) = 0;
+
+    /**
+     * 设置断开回调
+     * @param onShutdown
+     */
+    virtual void setOnShutdown(const Event &cb) = 0;
+};
+
+template<typename Parent,typename Parser>
+class PusherImp : public Parent {
+public:
+    typedef std::shared_ptr<PusherImp> Ptr;
+    PusherImp(){}
+    virtual ~PusherImp(){}
+
+    /**
+     * 开始推流
+     * @param strUrl 推流url，支持rtsp/rtmp
+     */
+    void publish(const string &strUrl) override{
+        if (_parser) {
+            _parser->publish(strUrl);
+        }
+    }
+
+    /**
+     * 中断推流
+     */
+    void teardown() override{
+        if (_parser) {
+            _parser->teardown();
+        }
+    }
+
+    /**
+     * 摄像推流结果回调
+     * @param onPublished
+     */
+    void setOnPublished(const PusherBase::Event &cb) override{
+        if (_parser) {
+            _parser->setOnPublished(cb);
+        }
+        _publishCB = cb;
+    }
+
+    /**
+     * 设置断开回调
+     * @param onShutdown
+     */
+    void setOnShutdown(const PusherBase::Event &cb) override{
+        if (_parser) {
+            _parser->setOnShutdown(cb);
+        }
+        _shutdownCB = cb;
+    }
+protected:
+    PusherBase::Event _shutdownCB;
+    PusherBase::Event _publishCB;
+    std::shared_ptr<Parser> _parser;
+};
+
+
+} /* namespace mediakit */
+
+#endif /* SRC_PUSHER_PUSHERBASE_H_ */