From 506f60bb0fd433d2d79111a7f4dac57d871b3aed Mon Sep 17 00:00:00 2001
From: lawrencehj <1934378145@qq.com>
Date: 星期五, 23 七月 2021 17:09:44 +0800
Subject: [PATCH] Merge remote-tracking branch 'upstream/wvp-28181-2.0' into wvp-28181-2.0
---
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java | 114 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 114 insertions(+), 0 deletions(-)
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java
index 5c2fa32..d2318dc 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java
@@ -555,7 +555,121 @@
}
}
+ /**
+ * 璇锋眰鍘嗗彶濯掍綋涓嬭浇
+ *
+ * @param device 瑙嗛璁惧
+ * @param channelId 棰勮閫氶亾
+ * @param startTime 寮�濮嬫椂闂�,鏍煎紡瑕佹眰锛歽yyy-MM-dd HH:mm:ss
+ * @param endTime 缁撴潫鏃堕棿,鏍煎紡瑕佹眰锛歽yyy-MM-dd HH:mm:ss
+ * @param downloadSpeed 涓嬭浇鍊嶉�熷弬鏁�
+ */
+ @Override
+ public void downloadStreamCmd(IMediaServerItem mediaServerItem,Device device, String channelId, String startTime, String endTime, String downloadSpeed, ZLMHttpHookSubscribe.Event event
+ , SipSubscribe.Event errorEvent) {
+ try {
+ String ssrc = streamSession.createPlayBackSsrc();
+ String streamId = String.format("%08x", Integer.parseInt(ssrc)).toUpperCase();
+ Integer mediaPort = null;
+ // 浣跨敤鍔ㄦ�乽dp绔彛
+ if (mediaServerItem.isRtpEnable()) {
+ mediaPort = zlmrtpServerFactory.createRTPServer(mediaServerItem, streamId);
+ }else {
+ mediaPort = mediaServerItem.getRtpProxyPort();
+ }
+ logger.info("{} 鍒嗛厤鐨刏LM涓�: {} [{}:{}]", streamId, mediaServerItem.getId(), mediaServerItem.getIp(), mediaPort);
+
+ // 娣诲姞璁㈤槄
+ JSONObject subscribeKey = new JSONObject();
+ subscribeKey.put("app", "rtp");
+ subscribeKey.put("stream", streamId);
+ subscribeKey.put("regist", true);
+ subscribeKey.put("mediaServerId", mediaServerItem.getId());
+ logger.debug("褰曞儚鍥炴斁娣诲姞璁㈤槄锛岃闃呭唴瀹癸細" + subscribeKey.toString());
+ subscribe.addSubscribe(ZLMHttpHookSubscribe.HookType.on_stream_changed, subscribeKey,
+ (IMediaServerItem mediaServerItemInUse, JSONObject json)->{
+ if (userSetup.isWaitTrack() && json.getJSONArray("tracks") == null) return;
+ event.response(mediaServerItemInUse, json);
+ subscribe.removeSubscribe(ZLMHttpHookSubscribe.HookType.on_stream_changed, subscribeKey);
+ });
+
+ StringBuffer content = new StringBuffer(200);
+ content.append("v=0\r\n");
+ content.append("o="+sipConfig.getSipId()+" 0 0 IN IP4 "+sipConfig.getSipIp()+"\r\n");
+ content.append("s=Download\r\n");
+ content.append("u="+channelId+":0\r\n");
+ content.append("c=IN IP4 "+mediaServerItem.getSdpIp()+"\r\n");
+ content.append("t="+DateUtil.yyyy_MM_dd_HH_mm_ssToTimestamp(startTime)+" "
+ +DateUtil.yyyy_MM_dd_HH_mm_ssToTimestamp(endTime) +"\r\n");
+
+
+
+ String streamMode = device.getStreamMode().toUpperCase();
+
+ if (userSetup.isSeniorSdp()) {
+ if("TCP-PASSIVE".equals(streamMode)) {
+ content.append("m=video "+ mediaPort +" TCP/RTP/AVP 96 126 125 99 34 98 97\r\n");
+ }else if ("TCP-ACTIVE".equals(streamMode)) {
+ content.append("m=video "+ mediaPort +" TCP/RTP/AVP 96 126 125 99 34 98 97\r\n");
+ }else if("UDP".equals(streamMode)) {
+ content.append("m=video "+ mediaPort +" RTP/AVP 96 126 125 99 34 98 97\r\n");
+ }
+ content.append("a=recvonly\r\n");
+ content.append("a=rtpmap:96 PS/90000\r\n");
+ content.append("a=fmtp:126 profile-level-id=42e01e\r\n");
+ content.append("a=rtpmap:126 H264/90000\r\n");
+ content.append("a=rtpmap:125 H264S/90000\r\n");
+ content.append("a=fmtp:125 profile-level-id=42e01e\r\n");
+ content.append("a=rtpmap:99 MP4V-ES/90000\r\n");
+ content.append("a=fmtp:99 profile-level-id=3\r\n");
+ content.append("a=rtpmap:98 H264/90000\r\n");
+ content.append("a=rtpmap:97 MPEG4/90000\r\n");
+ if("TCP-PASSIVE".equals(streamMode)){ // tcp琚姩妯″紡
+ content.append("a=setup:passive\r\n");
+ content.append("a=connection:new\r\n");
+ }else if ("TCP-ACTIVE".equals(streamMode)) { // tcp涓诲姩妯″紡
+ content.append("a=setup:active\r\n");
+ content.append("a=connection:new\r\n");
+ }
+ }else {
+ if("TCP-PASSIVE".equals(streamMode)) {
+ content.append("m=video "+ mediaPort +" TCP/RTP/AVP 96 98 97\r\n");
+ }else if ("TCP-ACTIVE".equals(streamMode)) {
+ content.append("m=video "+ mediaPort +" TCP/RTP/AVP 96 98 97\r\n");
+ }else if("UDP".equals(streamMode)) {
+ content.append("m=video "+ mediaPort +" RTP/AVP 96 98 97\r\n");
+ }
+ content.append("a=recvonly\r\n");
+ content.append("a=rtpmap:96 PS/90000\r\n");
+ content.append("a=rtpmap:98 H264/90000\r\n");
+ content.append("a=rtpmap:97 MPEG4/90000\r\n");
+ if("TCP-PASSIVE".equals(streamMode)){ // tcp琚姩妯″紡
+ content.append("a=setup:passive\r\n");
+ content.append("a=connection:new\r\n");
+ }else if ("TCP-ACTIVE".equals(streamMode)) { // tcp涓诲姩妯″紡
+ content.append("a=setup:active\r\n");
+ content.append("a=connection:new\r\n");
+ }
+ }
+ content.append("a=downloadspeed:" + downloadSpeed + "\r\n");
+
+ content.append("y="+ssrc+"\r\n");//ssrc
+
+ String tm = Long.toString(System.currentTimeMillis());
+
+ CallIdHeader callIdHeader = device.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
+ : udpSipProvider.getNewCallId();
+
+ Request request = headerProvider.createPlaybackInviteRequest(device, channelId, content.toString(), null, "fromplybck" + tm, null, callIdHeader);
+
+ ClientTransaction transaction = transmitRequest(device, request, errorEvent);
+ streamSession.put(device.getDeviceId(), channelId, ssrc, streamId, transaction);
+
+ } catch ( SipException | ParseException | InvalidArgumentException e) {
+ e.printStackTrace();
+ }
+ }
/**
* 瑙嗛娴佸仠姝�, 涓嶄娇鐢ㄥ洖璋�
--
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