listStreamProxy接口支持返回track、status_str信息

src/Player/PlayerProxy.cpp

@@ -110,6 +110,7 @@ void PlayerProxy::play(const string &strUrlTmp) {
         }
         if (err) {
             NOTICE_EMIT(BroadcastPlayerProxyFailedArgs, Broadcast::kBroadcastPlayerProxyFailed, *strongSelf, err);
+            strongSelf->_status = std::make_shared<std::string>(std::string("play failed: ") + err.what());
         }
         if (strongSelf->_on_play) {
             strongSelf->_on_play(err);
@@ -131,6 +132,7 @@ void PlayerProxy::play(const string &strUrlTmp) {
             strongSelf->_on_connect(strongSelf->_transtalion_info);
 
             InfoL << "play " << strUrlTmp << " success";
+            strongSelf->_status = std::make_shared<std::string>("playing");
         } else if (*piFailedCnt < strongSelf->_retry_count || strongSelf->_retry_count < 0) {
             // 播放失败，延时重试播放  [AUTO-TRANSLATED:d7537c9c]
             // Play failed, retry playing with delay
@@ -154,6 +156,7 @@ void PlayerProxy::play(const string &strUrlTmp) {
             strongSelf->_on_play(err);
             strongSelf->_on_play = nullptr;
         }
+        strongSelf->_status = std::make_shared<std::string>(std::string("play shutdown: ") + err.what());
 
         // 注销直接拉流代理产生的流：#532  [AUTO-TRANSLATED:c6343a3b]
         // Unregister the stream generated by the direct stream proxy: #532
@@ -193,8 +196,10 @@ void PlayerProxy::play(const string &strUrlTmp) {
         }
     });
     try {
+        _status = std::make_shared<std::string>("connecting");
         MediaPlayer::play(strUrlTmp);
     } catch (std::exception &ex) {
+        _status = std::make_shared<std::string>(std::string("play failed: ") + ex.what());
         ErrorL << ex.what();
         onPlayResult(SockException(Err_other, ex.what()));
         return;
@@ -365,6 +370,12 @@ void PlayerProxy::onPlaySuccess() {
 int PlayerProxy::getStatus() {
     return _live_status.load();
 }
+
+std::string PlayerProxy::getStatusStr() const {
+    auto status = _status;
+    return status ? *status : "unknown";
+}
+
 uint64_t PlayerProxy::getLiveSecs() {
     if (_live_status == 0) {
         return _live_secs + _live_ticker.elapsedTime() / 1000;

src/Player/PlayerProxy.h

@@ -129,6 +129,7 @@ public:
     int totalReaderCount();
 
     int getStatus();
+    std::string getStatusStr() const;
     uint64_t getLiveSecs();
     uint64_t getRePullCount();
 
@@ -155,6 +156,7 @@ private:
     void setTranslationInfo();
 
 private:
+    std::shared_ptr<std::string> _status;
     int _retry_count;
     int _reconnect_delay_min;
     int _reconnect_delay_max;