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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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52
src/Http/HttpSession.cpp
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@ -188,7 +188,23 @@ bool HttpSession::checkLiveFlvStream(const function<void()> &cb){
bool bClose = !strcasecmp(_parser["Connection"].data(),"close"); bool bClose = !strcasecmp(_parser["Connection"].data(),"close");
weak_ptr<HttpSession> weakSelf = dynamic_pointer_cast<HttpSession>(shared_from_this()); 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) {
//本对象已经销毁
return;
}
if(!err.empty()){
//播放鉴权失败
strongSelf->sendResponse("401 Unauthorized", bClose, 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(); auto strongSelf = weakSelf.lock();
if (!strongSelf) { if (!strongSelf) {
//本对象已经销毁 //本对象已经销毁
@ -197,56 +213,40 @@ bool HttpSession::checkLiveFlvStream(const function<void()> &cb){
auto rtmp_src = dynamic_pointer_cast<RtmpMediaSource>(src); auto rtmp_src = dynamic_pointer_cast<RtmpMediaSource>(src);
if (!rtmp_src) { if (!rtmp_src) {
//未找到该流 //未找到该流
sendNotFound(bClose); strongSelf->sendNotFound(bClose);
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; return;
} }
if (!cb) { if (!cb) {
//找到rtmp源，发送http头，负载后续发送 //找到rtmp源，发送http头，负载后续发送
sendResponse("200 OK", false, "video/x-flv",KeyValue(),nullptr,true); strongSelf->sendResponse("200 OK", false, "video/x-flv", KeyValue(), nullptr, true);
} else { } else {
//自定义发送http头
cb(); cb();
} }
//http-flv直播牺牲延时提升发送性能 //http-flv直播牺牲延时提升发送性能
setSocketFlags(); strongSelf->setSocketFlags();
strongSelf->start(strongSelf->getPoller(), rtmp_src);
try{ strongSelf->_is_flv_stream = true;
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) { Broadcast::AuthInvoker invoker = [weakSelf, onRes](const string &err) {
auto strongSelf = weakSelf.lock(); auto strongSelf = weakSelf.lock();
if (!strongSelf) { if (!strongSelf) {
return; return;
} }
strongSelf->async([weakSelf,onRes,err](){ strongSelf->async([onRes, err]() {
auto strongSelf = weakSelf.lock();
if(!strongSelf){
return;
}
onRes(err); onRes(err);
}); });
}; };
auto flag = NoticeCenter::Instance().emitEvent(Broadcast::kBroadcastMediaPlayed, _mediaInfo, invoker, static_cast<SockInfo &>(*this)); auto flag = NoticeCenter::Instance().emitEvent(Broadcast::kBroadcastMediaPlayed, _mediaInfo, invoker, static_cast<SockInfo &>(*this));
if (!flag) { if (!flag) {
//该事件无人监听,默认不鉴权 //该事件无人监听,默认不鉴权
onRes(""); onRes("");
} }
});
return true; return true;
} }