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封装rtp server创建和关闭

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This commit is contained in:
baiyfcu
2022-06-22 10:31:53 +08:00
parent 9030547583
commit fde6b436cc
3 changed files with 41 additions and 22 deletions
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59
server/WebApi.cpp
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@@ -368,6 +368,38 @@ Value makeMediaSourceJson(MediaSource &media){
return item;
}
uint16_t openRtpServer(uint16_t local_port, const string &stream_id, bool enable_tcp, const string &local_ip, bool re_use_port, uint32_t ssrc) {
lock_guard<recursive_mutex> lck(s_rtpServerMapMtx);
if (s_rtpServerMap.find(stream_id) != s_rtpServerMap.end()) {
//为了防止RtpProcess所有权限混乱的问题，不允许重复添加相同的stream_id
return 0;
}
RtpServer::Ptr server = std::make_shared<RtpServer>();
server->start(local_port, stream_id, enable_tcp, local_ip.c_str(), re_use_port, ssrc);
server->setOnDetach([stream_id]() {
//设置rtp超时移除事件
lock_guard<recursive_mutex> lck(s_rtpServerMapMtx);
s_rtpServerMap.erase(stream_id);
});
//保存对象
s_rtpServerMap.emplace(stream_id, server);
//回复json
return server->getPort();
}
bool closeRtpServer(const string &stream_id) {
lock_guard<recursive_mutex> lck(s_rtpServerMapMtx);
auto it = s_rtpServerMap.find(stream_id);
if (it == s_rtpServerMap.end()) {
return false;
}
auto server = it->second;
s_rtpServerMap.erase(it);
return true;
}
void getStatisticJson(const function<void(Value &val)> &cb) {
auto obj = std::make_shared<Value>(objectValue);
auto &val = *obj;
@@ -1056,40 +1088,23 @@ void installWebApi() {
CHECK_SECRET();
CHECK_ARGS("port", "enable_tcp", "stream_id");
auto stream_id = allArgs["stream_id"];
lock_guard<recursive_mutex> lck(s_rtpServerMapMtx);
if (s_rtpServerMap.find(stream_id) != s_rtpServerMap.end()) {
//为了防止RtpProcess所有权限混乱的问题，不允许重复添加相同的stream_id
auto port = openRtpServer(allArgs["port"], stream_id, allArgs["enable_tcp"].as<bool>(), "::",
allArgs["re_use_port"].as<bool>(), allArgs["ssrc"].as<uint32_t>());
if(port == 0) {
throw InvalidArgsException("该stream_id已存在");
}
RtpServer::Ptr server = std::make_shared<RtpServer>();
server->start(allArgs["port"], stream_id, allArgs["enable_tcp"].as<bool>(), "::",
allArgs["re_use_port"].as<bool>(), allArgs["ssrc"].as<uint32_t>());
server->setOnDetach([stream_id]() {
//设置rtp超时移除事件
lock_guard<recursive_mutex> lck(s_rtpServerMapMtx);
s_rtpServerMap.erase(stream_id);
});
//保存对象
s_rtpServerMap.emplace(stream_id, server);
//回复json
val["port"] = server->getPort();
val["port"] = port;
});
api_regist("/index/api/closeRtpServer",[](API_ARGS_MAP){
CHECK_SECRET();
CHECK_ARGS("stream_id");
lock_guard<recursive_mutex> lck(s_rtpServerMapMtx);
auto it = s_rtpServerMap.find(allArgs["stream_id"]);
if(it == s_rtpServerMap.end()){
if(!closeRtpServer(allArgs["stream_id"])){
val["hit"] = 0;
return;
}
auto server = it->second;
s_rtpServerMap.erase(it);
val["hit"] = 1;
});