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http-flv/ws-flv先触发on_play再触发on_stream_not_found

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xiongziliang 2020-05-25 17:38:36 +08:00
parent 68d910e229
commit 20d3757986
1 changed files with 44 additions and 44 deletions
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88
src/Http/HttpSession.cpp
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@ -188,65 +188,65 @@ bool HttpSession::checkLiveFlvStream(const function<void()> &cb){
bool bClose = !strcasecmp(_parser["Connection"].data(),"close");
weak_ptr<HttpSession> weakSelf = dynamic_pointer_cast<HttpSession>(shared_from_this());
MediaSource::findAsync(_mediaInfo,weakSelf.lock(),[weakSelf,bClose,this,cb](const MediaSource::Ptr &src){
//鉴权结果回调
auto onRes = [cb, weakSelf, bClose](const string &err){
auto strongSelf = weakSelf.lock();
if(!strongSelf){
if (!strongSelf) {
//本对象已经销毁
return;
}
auto rtmp_src = dynamic_pointer_cast<RtmpMediaSource>(src);
if(!rtmp_src){
//未找到该流
sendNotFound(bClose);
if(!err.empty()){
//播放鉴权失败
strongSelf->sendResponse("401 Unauthorized", bClose, nullptr, KeyValue(), std::make_shared<HttpStringBody>(err));
return;
}
//找到流了
auto onRes = [this,rtmp_src,cb](const string &err){
bool authSuccess = err.empty();
if(!authSuccess){
sendResponse("401 Unauthorized", true, nullptr, KeyValue(), std::make_shared<HttpStringBody>(err));
return ;
//异步查找rtmp流
MediaSource::findAsync(strongSelf->_mediaInfo, strongSelf, [weakSelf, bClose, cb](const MediaSource::Ptr &src) {
auto strongSelf = weakSelf.lock();
if (!strongSelf) {
//本对象已经销毁
return;
}
auto rtmp_src = dynamic_pointer_cast<RtmpMediaSource>(src);
if (!rtmp_src) {
//未找到该流
strongSelf->sendNotFound(bClose);
return;
}
if(!cb) {
if (!cb) {
//找到rtmp源，发送http头，负载后续发送
sendResponse("200 OK", false, "video/x-flv",KeyValue(),nullptr,true);
}else{
strongSelf->sendResponse("200 OK", false, "video/x-flv", KeyValue(), nullptr, true);
} else {
//自定义发送http头
cb();
}
//http-flv直播牺牲延时提升发送性能
setSocketFlags();
strongSelf->setSocketFlags();
strongSelf->start(strongSelf->getPoller(), rtmp_src);
strongSelf->_is_flv_stream = true;
});
};
try{
start(getPoller(),rtmp_src);
_is_flv_stream = true;
}catch (std::exception &ex){
//该rtmp源不存在
shutdown(SockException(Err_shutdown,"rtmp mediasource released"));
}
};
weak_ptr<HttpSession> weakSelf = dynamic_pointer_cast<HttpSession>(shared_from_this());
Broadcast::AuthInvoker invoker = [weakSelf,onRes](const string &err){
auto strongSelf = weakSelf.lock();
if(!strongSelf){
return;
}
strongSelf->async([weakSelf,onRes,err](){
auto strongSelf = weakSelf.lock();
if(!strongSelf){
return;
}
onRes(err);
});
};
auto flag = NoticeCenter::Instance().emitEvent(Broadcast::kBroadcastMediaPlayed,_mediaInfo,invoker,static_cast<SockInfo &>(*this));
if(!flag){
//该事件无人监听,默认不鉴权
onRes("");
Broadcast::AuthInvoker invoker = [weakSelf, onRes](const string &err) {
auto strongSelf = weakSelf.lock();
if (!strongSelf) {
return;
}
});
strongSelf->async([onRes, err]() {
onRes(err);
});
};
auto flag = NoticeCenter::Instance().emitEvent(Broadcast::kBroadcastMediaPlayed, _mediaInfo, invoker, static_cast<SockInfo &>(*this));
if (!flag) {
//该事件无人监听,默认不鉴权
onRes("");
}
return true;
}