添加界面优化接口

648540858

2022-07-01 07956b48df476002e3cfd9b01be9e9fb92590ca9

 web_src/src/components/dialog/devicePlayer.vue

@@ -276,6 +276,17 @@
                    </div>

                </el-tab-pane>
              <el-tab-pane label="语音对讲" name="broadcast" >
                <div class="trank" style="text-align: center;">
                  <el-button @click="broadcastStatusClick()" :type="getBroadcastStatus()" circle icon="el-icon-microphone"  style="font-size: 32px; padding: 24px;margin-top: 24px;"/>
                  <p>
                    <span v-if="broadcastStatus === -1">点击开始对讲</span>
                    <span v-if="broadcastStatus === 0">等待接通中...</span>
                    <span v-if="broadcastStatus === 1">请说话</span>
                  </p>

                </div>
              </el-tab-pane>

            </el-tabs>
        </div>
@@ -359,6 +370,8 @@
            recordStartTime: 0,
            showTimeText: "00:00:00",
            streamInfo: null,
            broadcastRtc: null,
            broadcastStatus: -1, // -1 默认状态 0 等待接通 1 接通成功
        };
    },
    methods: {
@@ -804,8 +817,111 @@
            }, 600)
          });
        },
        getBroadcastStatus() {
            if (this.broadcastStatus == -1) {
              return "primary"
            }
            if (this.broadcastStatus == 0) {
              return "warning"
            }
            if (this.broadcastStatus == 1) {
              return "danger"
            }

        },
        broadcastStatusClick() {
            if (this.broadcastStatus == -1) {
              // 默认状态， 开始
              // 发起语音对讲
              this.$axios({
                method: 'get',
                url: '/api/play/broadcast/' + this.deviceId + '/' + this.channelId + "?timeout=30"
              }).then( (res)=> {
                if (res.data.code == 0) {
                  let streamInfo = res.data.data.streamInfo;
                  this.startBroadcast(streamInfo.rtc)
                }else {
                  this.$message({
                    showClose: true,
                    message: res.data.msg,
                    type: "error",
                  });
                }
              });
            }else if (this.broadcastStatus === 1) {
              this.broadcastRtc.close()
              this.broadcastRtc = null;
              this.broadcastStatus = -1;
            }
        },
        startBroadcast(url){
          console.log("开始语音对讲： " + url)
          this.broadcastRtc = new ZLMRTCClient.Endpoint({
            debug: true, // 是否打印日志
            zlmsdpUrl: url, //流地址
            simulecast: false,
            useCamera: false,
            audioEnable: true,
            videoEnable: false,
            recvOnly: false,
          })

          // webrtcPlayer.on(ZLMRTCClient.Events.WEBRTC_ON_REMOTE_STREAMS,(e)=>{//获取到了远端流，可以播放
          //   console.error('播放成功',e.streams)
          //   this.broadcastStatus = 1;
          // });
          //
          // webrtcPlayer.on(ZLMRTCClient.Events.WEBRTC_ON_LOCAL_STREAM,(s)=>{// 获取到了本地流
          //   this.broadcastStatus = 1;
          //   // document.getElementById('selfVideo').srcObject=s;
          //   // this.eventcallbacK("LOCAL STREAM", "获取到了本地流")
          // });

          this.broadcastRtc.on(ZLMRTCClient.Events.WEBRTC_NOT_SUPPORT,(e)=>{// 获取到了本地流
            console.error('不支持webrtc',e)
            this.$message({
              showClose: true,
              message: '不支持webrtc, 无法进行语音对讲',
              type: 'error'
            });
          });

          this.broadcastRtc.on(ZLMRTCClient.Events.WEBRTC_ICE_CANDIDATE_ERROR,(e)=>{// ICE 协商出错
            console.error('ICE 协商出错')
            this.$message({
              showClose: true,
              message: 'ICE 协商出错',
              type: 'error'
            });
          });

          this.broadcastRtc.on(ZLMRTCClient.Events.WEBRTC_OFFER_ANWSER_EXCHANGE_FAILED,(e)=>{// offer anwser 交换失败
            console.error('offer anwser 交换失败',e)
            this.$message({
              showClose: true,
              message: 'offer anwser 交换失败' + e,
              type: 'error'
            });
          });
          this.broadcastRtc.on(ZLMRTCClient.Events.WEBRTC_ON_CONNECTION_STATE_CHANGE,(e)=>{// offer anwser 交换失败
            console.log('状态改变',e)
            if (e === "failed") {
              this.broadcastStatus = -1;
            }else if (e === "connecting") {
              this.broadcastStatus = 0;
            }else{
              this.broadcastStatus = 1;
            }
          });
          this.broadcastRtc.on(ZLMRTCClient.Events.CAPTURE_STREAM_FAILED,(e)=>{// offer anwser 交换失败
            console.log('捕获流失败',e)
            this.$message({
              showClose: true,
              message: '捕获流失败' + e,
              type: 'error'
            });
          });
        }
    }
};
</script>