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This commit is contained in:
648540858
2024-08-12 18:00:06 +08:00
parent 9a4a81a90e
commit 213b218efa
4 changed files with 111 additions and 8 deletions
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82
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/InviteRequestProcessor.java
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@@ -10,6 +10,7 @@ import com.genersoft.iot.vmp.conf.SipConfig;
import com.genersoft.iot.vmp.conf.UserSetting;
import com.genersoft.iot.vmp.conf.exception.ControllerException;
import com.genersoft.iot.vmp.gb28181.bean.*;
import com.genersoft.iot.vmp.gb28181.service.IDeviceService;
import com.genersoft.iot.vmp.gb28181.service.IGbChannelService;
import com.genersoft.iot.vmp.gb28181.service.IPlayService;
import com.genersoft.iot.vmp.gb28181.session.AudioBroadcastManager;
@@ -83,6 +84,9 @@ public class InviteRequestProcessor extends SIPRequestProcessorParent implements
@Autowired
private IVideoManagerStorage storager;
@Autowired
private IDeviceService deviceService;
@Autowired
private IGbChannelService channelService;
@@ -158,7 +162,58 @@ public class InviteRequestProcessor extends SIPRequestProcessorParent implements
SIPRequest request = (SIPRequest)evt.getRequest();
try {
InviteInfo inviteInfo = decode(evt);
} catch (SdpParseException e) {
// 查询请求是否来自上级平台\设备
Platform platform = storager.queryParentPlatByServerGBId(inviteInfo.getRequesterId());
if (platform == null) {
inviteFromDeviceHandle(request, inviteInfo.getRequesterId(), inviteInfo.getChannelId());
} else {
// 查询平台下是否有该通道
CommonGBChannel channel= channelService.queryOneWithPlatform(platform.getId(), inviteInfo.getChannelId());
if (channel == null) {
log.info("[上级INVITE] 通道不存在，返回404: {}", inviteInfo.getChannelId());
try {
// 通道不存在，发404，资源不存在
responseAck(request, Response.NOT_FOUND);
} catch (SipException | InvalidArgumentException | ParseException e) {
log.error("[命令发送失败] invite 通道不存在: {}", e.getMessage());
}
return;
}
// 通道存在，发100，TRYING
try {
responseAck(request, Response.TRYING);
} catch (SipException | InvalidArgumentException | ParseException e) {
log.error("[命令发送失败] invite TRYING: {}", e.getMessage());
}
channelService.start(channel, ((code, msg, data) -> {
if (code != Response.OK) {
try {
responseAck(request, code, msg);
} catch (SipException | InvalidArgumentException | ParseException e) {
log.error("[命令发送失败] 点播失败: {}", e.getMessage());
}
}else {
}
}));
if (channel.getGbDeviceDbId() > 0) {
Device device = deviceService.getDevice(channel.getGbDeviceDbId());
if (device == null) {
log.warn("点播平台{}的通道{}时未找到设备信息", requesterId, channel);
try {
responseAck(request, Response.SERVER_INTERNAL_ERROR);
} catch (SipException | InvalidArgumentException | ParseException e) {
log.error("[命令发送失败] invite 未找到设备信息: {}", e.getMessage());
}
return;
}
}
}
} catch (SdpException e) {
// 参数不全， 发400，请求错误
try {
responseAck(request, Response.BAD_REQUEST);
@@ -172,6 +227,12 @@ public class InviteRequestProcessor extends SIPRequestProcessorParent implements
} catch (SipException | InvalidArgumentException | ParseException e) {
log.error("[命令发送失败] invite BAD_REQUEST: {}", e.getMessage());
}
}catch (PlayException e) {
try {
responseAck(request, e.getCode(), e.getMsg());
} catch (SipException | InvalidArgumentException | ParseException e) {
log.error("[命令发送失败] invite 点播失败: {}", e.getMessage());
}
}
// Invite Request消息实现，此消息一般为级联消息，上级给下级发送请求视频指令
@@ -546,7 +607,7 @@ public class InviteRequestProcessor extends SIPRequestProcessorParent implements
inviteInfo.setChannelId(channelId);
inviteInfo.setSessionName(sessionName);
inviteInfo.setSsrc(gb28181Sdp.getSsrc());
inviteInfo.setCallId(request.getCallIdHeader().getCallId());
inviteInfo.setCallId(callIdHeader.getCallId());
// 如果是录像回放，则会存在录像的开始时间与结束时间
Long startTime = null;
@@ -603,12 +664,12 @@ public class InviteRequestProcessor extends SIPRequestProcessorParent implements
inviteInfo.setStartTime(startTime);
inviteInfo.setStopTime(stopTime);
String username = sdp.getOrigin().getUsername();
String addressStr;
if(StringUtils.isEmpty(platform.getSendStreamIp())){
addressStr = sdp.getConnection().getAddress();
}else {
addressStr = platform.getSendStreamIp();
}
// String addressStr;
// if(StringUtils.isEmpty(platform.getSendStreamIp())){
// addressStr = sdp.getConnection().getAddress();
// }else {
// addressStr = platform.getSendStreamIp();
// }
Vector sdpMediaDescriptions = sdp.getMediaDescriptions(true);
MediaDescription mediaDescription = null;
@@ -619,6 +680,11 @@ public class InviteRequestProcessor extends SIPRequestProcessorParent implements
if (mediaDescription != null) {
downloadSpeed = mediaDescription.getAttribute("downloadspeed");
}
inviteInfo.setIp(sdp.getConnection().getAddress());
inviteInfo.setPort(port);
inviteInfo.setDownloadSpeed(downloadSpeed);
return inviteInfo;
}