From 4c66f6b29eda2d459aed86f7a138438191de7e47 Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期二, 18 十月 2022 17:35:32 +0800
Subject: [PATCH] 优化消息处理中存在可能异常的处理流程
---
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/InviteRequestProcessor.java | 256 +++++++++++++++++++++++++++++++++------------------
1 files changed, 165 insertions(+), 91 deletions(-)
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/InviteRequestProcessor.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/InviteRequestProcessor.java
index cfca8e1..42ae826 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/InviteRequestProcessor.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/InviteRequestProcessor.java
@@ -132,7 +132,11 @@
if (requesterId == null || channelId == null) {
logger.info("鏃犳硶浠嶧romHeader鐨凙ddress涓幏鍙栧埌骞冲彴id锛岃繑鍥�400");
// 鍙傛暟涓嶅叏锛� 鍙�400锛岃姹傞敊璇�
- responseAck(serverTransaction, Response.BAD_REQUEST);
+ try {
+ responseAck(serverTransaction, Response.BAD_REQUEST);
+ } catch (SipException | InvalidArgumentException | ParseException e) {
+ logger.error("[鍛戒护鍙戦�佸け璐 invite BAD_REQUEST: {}", e.getMessage());
+ }
return;
}
@@ -141,6 +145,7 @@
ParentPlatform platform = storager.queryParentPlatByServerGBId(requesterId);
if (platform == null) {
inviteFromDeviceHandle(serverTransaction, requesterId);
+
} else {
// 鏌ヨ骞冲彴涓嬫槸鍚︽湁璇ラ�氶亾
DeviceChannel channel = storager.queryChannelInParentPlatform(requesterId, channelId);
@@ -158,7 +163,11 @@
// return;
// }
// 閫氶亾瀛樺湪锛屽彂100锛孴RYING
- responseAck(serverTransaction, Response.TRYING);
+ try {
+ responseAck(serverTransaction, Response.TRYING);
+ } catch (SipException | InvalidArgumentException | ParseException e) {
+ logger.error("[鍛戒护鍙戦�佸け璐 invite TRYING: {}", e.getMessage());
+ }
} else if (channel == null && gbStream != null) {
String mediaServerId = gbStream.getMediaServerId();
@@ -166,13 +175,21 @@
if (mediaServerItem == null) {
if ("proxy".equals(gbStream.getStreamType())) {
logger.info("[ app={}, stream={} ]鎵句笉鍒皕lm {}锛岃繑鍥�410", gbStream.getApp(), gbStream.getStream(), mediaServerId);
- responseAck(serverTransaction, Response.GONE);
+ try {
+ responseAck(serverTransaction, Response.GONE);
+ } catch (SipException | InvalidArgumentException | ParseException e) {
+ logger.error("[鍛戒护鍙戦�佸け璐 invite GONE: {}", e.getMessage());
+ }
return;
} else {
streamPushItem = streamPushService.getPush(gbStream.getApp(), gbStream.getStream());
if (streamPushItem == null || streamPushItem.getServerId().equals(userSetting.getServerId())) {
logger.info("[ app={}, stream={} ]鎵句笉鍒皕lm {}锛岃繑鍥�410", gbStream.getApp(), gbStream.getStream(), mediaServerId);
- responseAck(serverTransaction, Response.GONE);
+ try {
+ responseAck(serverTransaction, Response.GONE);
+ } catch (SipException | InvalidArgumentException | ParseException e) {
+ logger.error("[鍛戒护鍙戦�佸け璐 invite GONE: {}", e.getMessage());
+ }
return;
}
}
@@ -181,25 +198,47 @@
streamPushItem = streamPushService.getPush(gbStream.getApp(), gbStream.getStream());
if (streamPushItem == null) {
logger.info("[ app={}, stream={} ]鎵句笉鍒皕lm {}锛岃繑鍥�410", gbStream.getApp(), gbStream.getStream(), mediaServerId);
- responseAck(serverTransaction, Response.GONE);
+ try {
+ responseAck(serverTransaction, Response.GONE);
+ } catch (SipException | InvalidArgumentException | ParseException e) {
+ logger.error("[鍛戒护鍙戦�佸け璐 invite GONE: {}", e.getMessage());
+ }
return;
}
}else if("proxy".equals(gbStream.getStreamType())){
proxyByAppAndStream = streamProxyService.getStreamProxyByAppAndStream(gbStream.getApp(), gbStream.getStream());
if (proxyByAppAndStream == null) {
logger.info("[ app={}, stream={} ]鎵句笉鍒皕lm {}锛岃繑鍥�410", gbStream.getApp(), gbStream.getStream(), mediaServerId);
- responseAck(serverTransaction, Response.GONE);
+ try {
+ responseAck(serverTransaction, Response.GONE);
+ } catch (SipException | InvalidArgumentException | ParseException e) {
+ logger.error("[鍛戒护鍙戦�佸け璐 invite GONE: {}", e.getMessage());
+ }
return;
}
}
}
- responseAck(serverTransaction, Response.CALL_IS_BEING_FORWARDED); // 閫氶亾瀛樺湪锛屽彂181锛屽懠鍙浆鎺ヤ腑
+ try {
+ responseAck(serverTransaction, Response.CALL_IS_BEING_FORWARDED);
+ } catch (SipException | InvalidArgumentException | ParseException e) {
+ logger.error("[鍛戒护鍙戦�佸け璐 invite CALL_IS_BEING_FORWARDED: {}", e.getMessage());
+ }
} else if (catalog != null) {
- responseAck(serverTransaction, Response.BAD_REQUEST, "catalog channel can not play"); // 鐩綍涓嶆敮鎸佺偣鎾�
+ try {
+ // 鐩綍涓嶆敮鎸佺偣鎾�
+ responseAck(serverTransaction, Response.BAD_REQUEST, "catalog channel can not play");
+ } catch (SipException | InvalidArgumentException | ParseException e) {
+ logger.error("[鍛戒护鍙戦�佸け璐 invite 鐩綍涓嶆敮鎸佺偣鎾�: {}", e.getMessage());
+ }
return;
} else {
logger.info("閫氶亾涓嶅瓨鍦紝杩斿洖404");
- responseAck(serverTransaction, Response.NOT_FOUND); // 閫氶亾涓嶅瓨鍦紝鍙�404锛岃祫婧愪笉瀛樺湪
+ try {
+ // 閫氶亾涓嶅瓨鍦紝鍙�404锛岃祫婧愪笉瀛樺湪
+ responseAck(serverTransaction, Response.NOT_FOUND);
+ } catch (SipException | InvalidArgumentException | ParseException e) {
+ logger.error("[鍛戒护鍙戦�佸け璐 invite 閫氶亾涓嶅瓨鍦�: {}", e.getMessage());
+ }
return;
}
// 瑙ｆ瀽sdp娑堟伅, 浣跨敤jainsip 鑷甫鐨剆dp瑙ｆ瀽鏂瑰紡
@@ -270,7 +309,12 @@
if (port == -1) {
logger.info("涓嶆敮鎸佺殑濯掍綋鏍煎紡锛岃繑鍥�415");
// 鍥炲涓嶆敮鎸佺殑鏍煎紡
- responseAck(serverTransaction, Response.UNSUPPORTED_MEDIA_TYPE); // 涓嶆敮鎸佺殑鏍煎紡锛屽彂415
+ try {
+ // 涓嶆敮鎸佺殑鏍煎紡锛屽彂415
+ responseAck(serverTransaction, Response.UNSUPPORTED_MEDIA_TYPE);
+ } catch (SipException | InvalidArgumentException | ParseException e) {
+ logger.error("[鍛戒护鍙戦�佸け璐 invite 涓嶆敮鎸佺殑鏍煎紡: {}", e.getMessage());
+ }
return;
}
String username = sdp.getOrigin().getUsername();
@@ -283,13 +327,21 @@
device = storager.queryVideoDeviceByPlatformIdAndChannelId(requesterId, channelId);
if (device == null) {
logger.warn("鐐规挱骞冲彴{}鐨勯�氶亾{}鏃舵湭鎵惧埌璁惧淇℃伅", requesterId, channel);
- responseAck(serverTransaction, Response.SERVER_INTERNAL_ERROR);
+ try {
+ responseAck(serverTransaction, Response.SERVER_INTERNAL_ERROR);
+ } catch (SipException | InvalidArgumentException | ParseException e) {
+ logger.error("[鍛戒护鍙戦�佸け璐 invite 鏈壘鍒拌澶囦俊鎭�: {}", e.getMessage());
+ }
return;
}
mediaServerItem = playService.getNewMediaServerItem(device);
if (mediaServerItem == null) {
logger.warn("鏈壘鍒板彲鐢ㄧ殑zlm");
- responseAck(serverTransaction, Response.BUSY_HERE);
+ try {
+ responseAck(serverTransaction, Response.BUSY_HERE);
+ } catch (SipException | InvalidArgumentException | ParseException e) {
+ logger.error("[鍛戒护鍙戦�佸け璐 invite BUSY_HERE: {}", e.getMessage());
+ }
return;
}
SendRtpItem sendRtpItem = zlmrtpServerFactory.createSendRtpItem(mediaServerItem, addressStr, port, ssrc, requesterId,
@@ -301,7 +353,11 @@
}
if (sendRtpItem == null) {
logger.warn("鏈嶅姟鍣ㄧ鍙ｈ祫婧愪笉瓒�");
- responseAck(serverTransaction, Response.BUSY_HERE);
+ try {
+ responseAck(serverTransaction, Response.BUSY_HERE);
+ } catch (SipException | InvalidArgumentException | ParseException e) {
+ logger.error("[鍛戒护鍙戦�佸け璐 invite 鏈嶅姟鍣ㄧ鍙ｈ祫婧愪笉瓒�: {}", e.getMessage());
+ }
return;
}
sendRtpItem.setCallId(callIdHeader.getCallId());
@@ -474,13 +530,8 @@
}
}
}
-
- } catch (SipException | InvalidArgumentException | ParseException e) {
- e.printStackTrace();
- logger.warn("sdp瑙ｆ瀽閿欒");
- e.printStackTrace();
} catch (SdpParseException e) {
- e.printStackTrace();
+ logger.error("sdp瑙ｆ瀽閿欒", e);
} catch (SdpException e) {
e.printStackTrace();
}
@@ -492,7 +543,7 @@
private void pushProxyStream(RequestEvent evt, ServerTransaction serverTransaction, GbStream gbStream, ParentPlatform platform,
CallIdHeader callIdHeader, MediaServerItem mediaServerItem,
int port, Boolean tcpActive, boolean mediaTransmissionTCP,
- String channelId, String addressStr, String ssrc, String requesterId) throws InvalidArgumentException, ParseException, SipException {
+ String channelId, String addressStr, String ssrc, String requesterId) {
Boolean streamReady = zlmrtpServerFactory.isStreamReady(mediaServerItem, gbStream.getApp(), gbStream.getStream());
if (streamReady) {
// 鑷钩鍙板唴瀹�
@@ -502,7 +553,11 @@
if (sendRtpItem == null) {
logger.warn("鏈嶅姟鍣ㄧ鍙ｈ祫婧愪笉瓒�");
- responseAck(serverTransaction, Response.BUSY_HERE);
+ try {
+ responseAck(serverTransaction, Response.BUSY_HERE);
+ } catch (SipException | InvalidArgumentException | ParseException e) {
+ logger.error("[鍛戒护鍙戦�佸け璐 invite 鏈嶅姟鍣ㄧ鍙ｈ祫婧愪笉瓒�: {}", e.getMessage());
+ }
return;
}
if (tcpActive != null) {
@@ -527,7 +582,7 @@
private void pushStream(RequestEvent evt, ServerTransaction serverTransaction, GbStream gbStream, StreamPushItem streamPushItem, ParentPlatform platform,
CallIdHeader callIdHeader, MediaServerItem mediaServerItem,
int port, Boolean tcpActive, boolean mediaTransmissionTCP,
- String channelId, String addressStr, String ssrc, String requesterId) throws InvalidArgumentException, ParseException, SipException {
+ String channelId, String addressStr, String ssrc, String requesterId) {
// 鎺ㄦ祦
if (streamPushItem.isSelf()) {
Boolean streamReady = zlmrtpServerFactory.isStreamReady(mediaServerItem, gbStream.getApp(), gbStream.getStream());
@@ -539,7 +594,11 @@
if (sendRtpItem == null) {
logger.warn("鏈嶅姟鍣ㄧ鍙ｈ祫婧愪笉瓒�");
- responseAck(serverTransaction, Response.BUSY_HERE);
+ try {
+ responseAck(serverTransaction, Response.BUSY_HERE);
+ } catch (SipException | InvalidArgumentException | ParseException e) {
+ logger.error("[鍛戒护鍙戦�佸け璐 invite 鏈嶅姟鍣ㄧ鍙ｈ祫婧愪笉瓒�: {}", e.getMessage());
+ }
return;
}
if (tcpActive != null) {
@@ -577,15 +636,23 @@
private void notifyStreamOnline(RequestEvent evt, ServerTransaction serverTransaction, GbStream gbStream, StreamPushItem streamPushItem, ParentPlatform platform,
CallIdHeader callIdHeader, MediaServerItem mediaServerItem,
int port, Boolean tcpActive, boolean mediaTransmissionTCP,
- String channelId, String addressStr, String ssrc, String requesterId) throws InvalidArgumentException, ParseException, SipException {
+ String channelId, String addressStr, String ssrc, String requesterId) {
if ("proxy".equals(gbStream.getStreamType())) {
// TODO 鎺у埗鍚敤浠ヤ娇璁惧涓婄嚎
logger.info("[ app={}, stream={} ]閫氶亾鏈帹娴侊紝鍚敤娴佸悗寮�濮嬫帹娴�", gbStream.getApp(), gbStream.getStream());
- responseAck(serverTransaction, Response.BAD_REQUEST, "channel [" + gbStream.getGbId() + "] offline");
+ try {
+ responseAck(serverTransaction, Response.BAD_REQUEST, "channel [" + gbStream.getGbId() + "] offline");
+ } catch (SipException | InvalidArgumentException | ParseException e) {
+ logger.error("[鍛戒护鍙戦�佸け璐 invite 閫氶亾鏈帹娴�: {}", e.getMessage());
+ }
} else if ("push".equals(gbStream.getStreamType())) {
if (!platform.isStartOfflinePush()) {
// 骞冲彴璁剧疆涓叧闂簡鎷夎捣绂荤嚎鐨勬帹娴佸垯鐩存帴鍥炲
- responseAck(serverTransaction, Response.TEMPORARILY_UNAVAILABLE, "channel stream not pushing");
+ try {
+ responseAck(serverTransaction, Response.TEMPORARILY_UNAVAILABLE, "channel stream not pushing");
+ } catch (SipException | InvalidArgumentException | ParseException e) {
+ logger.error("[鍛戒护鍙戦�佸け璐 invite 閫氶亾鏈帹娴�: {}", e.getMessage());
+ }
return;
}
// 鍙戦�乺edis娑堟伅浠ヤ娇璁惧涓婄嚎
@@ -713,38 +780,28 @@
}
redisCatchStorage.updateSendRTPSever(sendRtpItem);
}, (wvpResult) -> {
- try {
- // 閿欒
- if (wvpResult.getCode() == RedisGbPlayMsgListener.ERROR_CODE_OFFLINE) {
- // 绂荤嚎
- // 鏌ヨ鏄惁鍦ㄦ湰鏈轰笂绾夸簡
- StreamPushItem currentStreamPushItem = streamPushService.getPush(streamPushItem.getApp(), streamPushItem.getStream());
- if (currentStreamPushItem.isPushIng()) {
- // 鍦ㄧ嚎鐘舵��
- pushStream(evt, serverTransaction, gbStream, streamPushItem, platform, callIdHeader, mediaServerItem, port, tcpActive,
- mediaTransmissionTCP, channelId, addressStr, ssrc, requesterId);
- } else {
- // 涓嶅湪绾� 鎷夎捣
- notifyStreamOnline(evt, serverTransaction, gbStream, streamPushItem, platform, callIdHeader, mediaServerItem, port, tcpActive,
- mediaTransmissionTCP, channelId, addressStr, ssrc, requesterId);
- }
+ // 閿欒
+ if (wvpResult.getCode() == RedisGbPlayMsgListener.ERROR_CODE_OFFLINE) {
+ // 绂荤嚎
+ // 鏌ヨ鏄惁鍦ㄦ湰鏈轰笂绾夸簡
+ StreamPushItem currentStreamPushItem = streamPushService.getPush(streamPushItem.getApp(), streamPushItem.getStream());
+ if (currentStreamPushItem.isPushIng()) {
+ // 鍦ㄧ嚎鐘舵��
+ pushStream(evt, serverTransaction, gbStream, streamPushItem, platform, callIdHeader, mediaServerItem, port, tcpActive,
+ mediaTransmissionTCP, channelId, addressStr, ssrc, requesterId);
+
+ } else {
+ // 涓嶅湪绾� 鎷夎捣
+ notifyStreamOnline(evt, serverTransaction, gbStream, streamPushItem, platform, callIdHeader, mediaServerItem, port, tcpActive,
+ mediaTransmissionTCP, channelId, addressStr, ssrc, requesterId);
}
- } catch (InvalidArgumentException | ParseException | SipException e) {
- logger.error("[鍛戒护鍙戦�佸け璐 鍥芥爣绾ц仈 鐐规挱鍥炲: {}", e.getMessage());
}
-
-
try {
responseAck(serverTransaction, Response.BUSY_HERE);
- } catch (SipException e) {
- e.printStackTrace();
- } catch (InvalidArgumentException e) {
- e.printStackTrace();
- } catch (ParseException e) {
- e.printStackTrace();
+ } catch (InvalidArgumentException | ParseException | SipException e) {
+ logger.error("[鍛戒护鍙戦�佸け璐 鍥芥爣绾ц仈 鐐规挱鍥炲 BUSY_HERE: {}", e.getMessage());
}
- return;
});
}
@@ -782,14 +839,17 @@
return null;
}
- public void inviteFromDeviceHandle(ServerTransaction serverTransaction, String requesterId) throws InvalidArgumentException, ParseException, SipException, SdpException {
+ public void inviteFromDeviceHandle(ServerTransaction serverTransaction, String requesterId) {
// 闈炰笂绾у钩鍙拌姹傦紝鏌ヨ鏄惁璁惧璇锋眰锛堥�氬父涓烘帴鏀惰闊冲箍鎾殑璁惧锛�
Device device = redisCatchStorage.getDevice(requesterId);
if (device != null) {
logger.info("鏀跺埌璁惧" + requesterId + "鐨勮闊冲箍鎾璉nvite璇锋眰");
- responseAck(serverTransaction, Response.TRYING);
-
+ try {
+ responseAck(serverTransaction, Response.TRYING);
+ } catch (SipException | InvalidArgumentException | ParseException e) {
+ logger.error("[鍛戒护鍙戦�佸け璐 invite BAD_REQUEST: {}", e.getMessage());
+ }
String contentString = new String(serverTransaction.getRequest().getRawContent());
// jainSip涓嶆敮鎸亂=瀛楁锛� 绉婚櫎绉婚櫎浠ヨВ鏋愩��
String substring = contentString;
@@ -803,51 +863,65 @@
if (ssrcIndex > 0) {
substring = contentString.substring(0, ssrcIndex);
}
- SessionDescription sdp = SdpFactory.getInstance().createSessionDescription(substring);
+ SessionDescription sdp = null;
+ try {
+ sdp = SdpFactory.getInstance().createSessionDescription(substring);
+ // 鑾峰彇鏀寔鐨勬牸寮�
+ Vector mediaDescriptions = sdp.getMediaDescriptions(true);
+ // 鏌ョ湅鏄惁鏀寔PS 璐熻浇96
+ int port = -1;
+ //boolean recvonly = false;
+ boolean mediaTransmissionTCP = false;
+ Boolean tcpActive = null;
+ for (int i = 0; i < mediaDescriptions.size(); i++) {
+ MediaDescription mediaDescription = (MediaDescription) mediaDescriptions.get(i);
+ Media media = mediaDescription.getMedia();
- // 鑾峰彇鏀寔鐨勬牸寮�
- Vector mediaDescriptions = sdp.getMediaDescriptions(true);
- // 鏌ョ湅鏄惁鏀寔PS 璐熻浇96
- int port = -1;
- //boolean recvonly = false;
- boolean mediaTransmissionTCP = false;
- Boolean tcpActive = null;
- for (int i = 0; i < mediaDescriptions.size(); i++) {
- MediaDescription mediaDescription = (MediaDescription) mediaDescriptions.get(i);
- Media media = mediaDescription.getMedia();
-
- Vector mediaFormats = media.getMediaFormats(false);
- if (mediaFormats.contains("8")) {
- port = media.getMediaPort();
- String protocol = media.getProtocol();
- // 鍖哄垎TCP鍙戞祦杩樻槸udp锛� 褰撳墠榛樿udp
- if ("TCP/RTP/AVP".equals(protocol)) {
- String setup = mediaDescription.getAttribute("setup");
- if (setup != null) {
- mediaTransmissionTCP = true;
- if ("active".equals(setup)) {
- tcpActive = true;
- } else if ("passive".equals(setup)) {
- tcpActive = false;
+ Vector mediaFormats = media.getMediaFormats(false);
+ if (mediaFormats.contains("8")) {
+ port = media.getMediaPort();
+ String protocol = media.getProtocol();
+ // 鍖哄垎TCP鍙戞祦杩樻槸udp锛� 褰撳墠榛樿udp
+ if ("TCP/RTP/AVP".equals(protocol)) {
+ String setup = mediaDescription.getAttribute("setup");
+ if (setup != null) {
+ mediaTransmissionTCP = true;
+ if ("active".equals(setup)) {
+ tcpActive = true;
+ } else if ("passive".equals(setup)) {
+ tcpActive = false;
+ }
}
}
+ break;
}
- break;
}
+ if (port == -1) {
+ logger.info("涓嶆敮鎸佺殑濯掍綋鏍煎紡锛岃繑鍥�415");
+ // 鍥炲涓嶆敮鎸佺殑鏍煎紡
+ try {
+ responseAck(serverTransaction, Response.UNSUPPORTED_MEDIA_TYPE); // 涓嶆敮鎸佺殑鏍煎紡锛屽彂415
+ } catch (SipException | InvalidArgumentException | ParseException e) {
+ logger.error("[鍛戒护鍙戦�佸け璐 invite 涓嶆敮鎸佺殑濯掍綋鏍煎紡锛岃繑鍥�415锛� {}", e.getMessage());
+ }
+ return;
+ }
+ String username = sdp.getOrigin().getUsername();
+ String addressStr = sdp.getOrigin().getAddress();
+ logger.info("璁惧{}璇锋眰璇煶娴侊紝鍦板潃锛歿}:{}锛宻src锛歿}", username, addressStr, port, ssrc);
+ } catch (SdpException e) {
+ logger.error("[SDP瑙ｆ瀽寮傚父]", e);
}
- if (port == -1) {
- logger.info("涓嶆敮鎸佺殑濯掍綋鏍煎紡锛岃繑鍥�415");
- // 鍥炲涓嶆敮鎸佺殑鏍煎紡
- responseAck(serverTransaction, Response.UNSUPPORTED_MEDIA_TYPE); // 涓嶆敮鎸佺殑鏍煎紡锛屽彂415
- return;
- }
- String username = sdp.getOrigin().getUsername();
- String addressStr = sdp.getOrigin().getAddress();
- logger.info("璁惧{}璇锋眰璇煶娴侊紝鍦板潃锛歿}:{}锛宻src锛歿}", username, addressStr, port, ssrc);
+
+
} else {
logger.warn("鏉ヨ嚜鏃犳晥璁惧/骞冲彴鐨勮姹�");
- responseAck(serverTransaction, Response.BAD_REQUEST);
+ try {
+ responseAck(serverTransaction, Response.BAD_REQUEST);; // 涓嶆敮鎸佺殑鏍煎紡锛屽彂415
+ } catch (SipException | InvalidArgumentException | ParseException e) {
+ logger.error("[鍛戒护鍙戦�佸け璐 invite 鏉ヨ嚜鏃犳晥璁惧/骞冲彴鐨勮姹傦紝 {}", e.getMessage());
+ }
}
}
}
--
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