package com.genersoft.iot.vmp.gb28181.transmit.cmd.impl;
import java.lang.reflect.Field;
import java.text.ParseException;
import java.util.HashSet;
import javax.sip.*;
import javax.sip.address.SipURI;
import javax.sip.header.CallIdHeader;
import javax.sip.header.ViaHeader;
import javax.sip.message.Request;
import com.alibaba.fastjson.JSONObject;
import com.genersoft.iot.vmp.conf.UserSetup;
import com.genersoft.iot.vmp.gb28181.bean.SsrcTransaction;
import com.genersoft.iot.vmp.media.zlm.*;
import com.genersoft.iot.vmp.gb28181.event.SipSubscribe;
import com.genersoft.iot.vmp.media.zlm.dto.MediaServerItem;
import com.genersoft.iot.vmp.service.IMediaServerService;
import com.genersoft.iot.vmp.service.bean.SSRCInfo;
import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
import com.genersoft.iot.vmp.storager.IVideoManagerStorager;
import gov.nist.javax.sip.SipProviderImpl;
import gov.nist.javax.sip.SipStackImpl;
import gov.nist.javax.sip.message.SIPRequest;
import gov.nist.javax.sip.stack.SIPDialog;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.context.annotation.DependsOn;
import org.springframework.context.annotation.Lazy;
import org.springframework.stereotype.Component;
import com.genersoft.iot.vmp.conf.SipConfig;
import com.genersoft.iot.vmp.gb28181.bean.Device;
import com.genersoft.iot.vmp.gb28181.session.VideoStreamSessionManager;
import com.genersoft.iot.vmp.gb28181.transmit.cmd.ISIPCommander;
import com.genersoft.iot.vmp.gb28181.transmit.cmd.SIPRequestHeaderProvider;
import com.genersoft.iot.vmp.gb28181.utils.DateUtil;
import com.genersoft.iot.vmp.gb28181.utils.NumericUtil;
import org.springframework.util.StringUtils;
/**
* @Description:设备能力接口，用于定义设备的控制、查询能力
* @author: swwheihei
* @date: 2020年5月3日 下午9:22:48
*/
@Component
@DependsOn("sipLayer")
public class SIPCommander implements ISIPCommander {
private final Logger logger = LoggerFactory.getLogger(SIPCommander.class);
@Autowired
private SipConfig sipConfig;
@Lazy
@Autowired
@Qualifier(value="tcpSipProvider")
private SipProviderImpl tcpSipProvider;
@Lazy
@Autowired
@Qualifier(value="udpSipProvider")
private SipProviderImpl udpSipProvider;
@Autowired
private SIPRequestHeaderProvider headerProvider;
@Autowired
private VideoStreamSessionManager streamSession;
@Autowired
private IVideoManagerStorager storager;
@Autowired
private IRedisCatchStorage redisCatchStorage;
@Autowired
private UserSetup userSetup;
@Autowired
private ZLMHttpHookSubscribe subscribe;
@Autowired
private SipSubscribe sipSubscribe;
@Autowired
private IMediaServerService mediaServerService;
private SIPDialog dialog;
public SipConfig getSipConfig() {
return sipConfig;
}
/**
* 云台方向放控制，使用配置文件中的默认镜头移动速度
*
* @param device 控制设备
* @param channelId 预览通道
* @param leftRight 镜头左移右移 0:停止 1:左移 2:右移
* @param upDown 镜头上移下移 0:停止 1:上移 2:下移
*/
@Override
public boolean ptzdirectCmd(Device device, String channelId, int leftRight, int upDown) {
return ptzCmd(device, channelId, leftRight, upDown, 0, sipConfig.getPtzSpeed(), 0);
}
/**
* 云台方向放控制
*
* @param device 控制设备
* @param channelId 预览通道
* @param leftRight 镜头左移右移 0:停止 1:左移 2:右移
* @param upDown 镜头上移下移 0:停止 1:上移 2:下移
* @param moveSpeed 镜头移动速度
*/
@Override
public boolean ptzdirectCmd(Device device, String channelId, int leftRight, int upDown, int moveSpeed) {
return ptzCmd(device, channelId, leftRight, upDown, 0, moveSpeed, 0);
}
/**
* 云台缩放控制，使用配置文件中的默认镜头缩放速度
*
* @param device 控制设备
* @param channelId 预览通道
* @param inOut 镜头放大缩小 0:停止 1:缩小 2:放大
*/
@Override
public boolean ptzZoomCmd(Device device, String channelId, int inOut) {
return ptzCmd(device, channelId, 0, 0, inOut, 0, sipConfig.getPtzSpeed());
}
/**
* 云台缩放控制
*
* @param device 控制设备
* @param channelId 预览通道
* @param inOut 镜头放大缩小 0:停止 1:缩小 2:放大
* @param zoomSpeed 镜头缩放速度
*/
@Override
public boolean ptzZoomCmd(Device device, String channelId, int inOut, int zoomSpeed) {
return ptzCmd(device, channelId, 0, 0, inOut, 0, zoomSpeed);
}
/**
* 云台指令码计算
*
* @param leftRight 镜头左移右移 0:停止 1:左移 2:右移
* @param upDown 镜头上移下移 0:停止 1:上移 2:下移
* @param inOut 镜头放大缩小 0:停止 1:缩小 2:放大
* @param moveSpeed 镜头移动速度 默认 0XFF (0-255)
* @param zoomSpeed 镜头缩放速度 默认 0X1 (0-255)
*/
public static String cmdString(int leftRight, int upDown, int inOut, int moveSpeed, int zoomSpeed) {
int cmdCode = 0;
if (leftRight == 2) {
cmdCode|=0x01; // 右移
} else if(leftRight == 1) {
cmdCode|=0x02; // 左移
}
if (upDown == 2) {
cmdCode|=0x04; // 下移
} else if(upDown == 1) {
cmdCode|=0x08; // 上移
}
if (inOut == 2) {
cmdCode |= 0x10; // 放大
} else if(inOut == 1) {
cmdCode |= 0x20; // 缩小
}
StringBuilder builder = new StringBuilder("A50F01");
String strTmp;
strTmp = String.format("%02X", cmdCode);
builder.append(strTmp, 0, 2);
strTmp = String.format("%02X", moveSpeed);
builder.append(strTmp, 0, 2);
builder.append(strTmp, 0, 2);
strTmp = String.format("%X", zoomSpeed);
builder.append(strTmp, 0, 1).append("0");
//计算校验码
int checkCode = (0XA5 + 0X0F + 0X01 + cmdCode + moveSpeed + moveSpeed + (zoomSpeed /*<< 4*/ & 0XF0)) % 0X100;
strTmp = String.format("%02X", checkCode);
builder.append(strTmp, 0, 2);
return builder.toString();
}
/**
* 云台指令码计算
*
* @param cmdCode 指令码
* @param parameter1 数据1
* @param parameter2 数据2
* @param combineCode2 组合码2
*/
public static String frontEndCmdString(int cmdCode, int parameter1, int parameter2, int combineCode2) {
StringBuilder builder = new StringBuilder("A50F01");
String strTmp;
strTmp = String.format("%02X", cmdCode);
builder.append(strTmp, 0, 2);
strTmp = String.format("%02X", parameter1);
builder.append(strTmp, 0, 2);
strTmp = String.format("%02X", parameter2);
builder.append(strTmp, 0, 2);
strTmp = String.format("%X", combineCode2);
builder.append(strTmp, 0, 1).append("0");
//计算校验码
int checkCode = (0XA5 + 0X0F + 0X01 + cmdCode + parameter1 + parameter2 + (combineCode2 & 0XF0)) % 0X100;
strTmp = String.format("%02X", checkCode);
builder.append(strTmp, 0, 2);
return builder.toString();
}
/**
* 云台控制，支持方向与缩放控制
*
* @param device 控制设备
* @param channelId 预览通道
* @param leftRight 镜头左移右移 0:停止 1:左移 2:右移
* @param upDown 镜头上移下移 0:停止 1:上移 2:下移
* @param inOut 镜头放大缩小 0:停止 1:缩小 2:放大
* @param moveSpeed 镜头移动速度
* @param zoomSpeed 镜头缩放速度
*/
@Override
public boolean ptzCmd(Device device, String channelId, int leftRight, int upDown, int inOut, int moveSpeed,
int zoomSpeed) {
try {
String cmdStr= cmdString(leftRight, upDown, inOut, moveSpeed, zoomSpeed);
StringBuffer ptzXml = new StringBuffer(200);
ptzXml.append("\r\n");
ptzXml.append("\r\n");
ptzXml.append("DeviceControl\r\n");
ptzXml.append("" + (int)((Math.random()*9+1)*100000) + "\r\n");
ptzXml.append("" + channelId + "\r\n");
ptzXml.append("" + cmdStr + "\r\n");
ptzXml.append("\r\n");
ptzXml.append("\r\n");
ptzXml.append("\r\n");
String tm = Long.toString(System.currentTimeMillis());
CallIdHeader callIdHeader = device.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
: udpSipProvider.getNewCallId();
Request request = headerProvider.createMessageRequest(device, ptzXml.toString(), "z9hG4bK-ViaPtz-" + tm, "FromPtz" + tm, null, callIdHeader);
transmitRequest(device, request);
return true;
} catch (SipException | ParseException | InvalidArgumentException e) {
e.printStackTrace();
}
return false;
}
/**
* 前端控制，包括PTZ指令、FI指令、预置位指令、巡航指令、扫描指令和辅助开关指令
*
* @param device 控制设备
* @param channelId 预览通道
* @param cmdCode 指令码
* @param parameter1 数据1
* @param parameter2 数据2
* @param combineCode2 组合码2
*/
@Override
public boolean frontEndCmd(Device device, String channelId, int cmdCode, int parameter1, int parameter2, int combineCode2) {
try {
String cmdStr= frontEndCmdString(cmdCode, parameter1, parameter2, combineCode2);
logger.info("控制字符串：" + cmdStr);
StringBuffer ptzXml = new StringBuffer(200);
ptzXml.append("\r\n");
ptzXml.append("\r\n");
ptzXml.append("DeviceControl\r\n");
ptzXml.append("" + (int)((Math.random()*9+1)*100000) + "\r\n");
ptzXml.append("" + channelId + "\r\n");
ptzXml.append("" + cmdStr + "\r\n");
ptzXml.append("\r\n");
ptzXml.append("\r\n");
ptzXml.append("\r\n");
String tm = Long.toString(System.currentTimeMillis());
CallIdHeader callIdHeader = device.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
: udpSipProvider.getNewCallId();
Request request = headerProvider.createMessageRequest(device, ptzXml.toString(), "z9hG4bK-ViaPtz-" + tm, "FromPtz" + tm, null, callIdHeader);
transmitRequest(device, request);
return true;
} catch (SipException | ParseException | InvalidArgumentException e) {
e.printStackTrace();
}
return false;
}
/**
* 前端控制指令（用于转发上级指令）
* @param device 控制设备
* @param channelId 预览通道
* @param cmdString 前端控制指令串
*/
@Override
public boolean fronEndCmd(Device device, String channelId, String cmdString) {
try {
StringBuffer ptzXml = new StringBuffer(200);
ptzXml.append("\r\n");
ptzXml.append("\r\n");
ptzXml.append("DeviceControl\r\n");
ptzXml.append("" + (int)((Math.random()*9+1)*100000) + "\r\n");
ptzXml.append("" + channelId + "\r\n");
ptzXml.append("" + cmdString + "\r\n");
ptzXml.append("\r\n");
ptzXml.append("\r\n");
ptzXml.append("\r\n");
String tm = Long.toString(System.currentTimeMillis());
CallIdHeader callIdHeader = device.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
: udpSipProvider.getNewCallId();
Request request = headerProvider.createMessageRequest(device, ptzXml.toString(), "z9hG4bK-ViaPtz-" + tm, "FromPtz" + tm, null, callIdHeader);
transmitRequest(device, request);
return true;
} catch (SipException | ParseException | InvalidArgumentException e) {
e.printStackTrace();
}
return false;
}
/**
* 请求预览视频流
* @param device 视频设备
* @param channelId 预览通道
* @param event hook订阅
* @param errorEvent sip错误订阅
*/
@Override
public void playStreamCmd(MediaServerItem mediaServerItem, SSRCInfo ssrcInfo, Device device, String channelId, ZLMHttpHookSubscribe.Event event, SipSubscribe.Event errorEvent) {
String streamId = ssrcInfo.getStreamId();
try {
if (device == null) return;
String streamMode = device.getStreamMode().toUpperCase();
logger.info("{} 分配的ZLM为: {} [{}:{}]", streamId, mediaServerItem.getId(), mediaServerItem.getIp(), ssrcInfo.getPort());
// 添加订阅
JSONObject subscribeKey = new JSONObject();
subscribeKey.put("app", "rtp");
subscribeKey.put("stream", streamId);
subscribeKey.put("regist", true);
subscribeKey.put("mediaServerId", mediaServerItem.getId());
subscribe.addSubscribe(ZLMHttpHookSubscribe.HookType.on_stream_changed, subscribeKey,
(MediaServerItem 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="+"00000"+" 0 0 IN IP4 "+ mediaServerItem.getSdpIp() +"\r\n");
content.append("s=Play\r\n");
content.append("c=IN IP4 "+ mediaServerItem.getSdpIp() +"\r\n");
content.append("t=0 0\r\n");
if (userSetup.isSeniorSdp()) {
if("TCP-PASSIVE".equals(streamMode)) {
content.append("m=video "+ ssrcInfo.getPort() +" TCP/RTP/AVP 96 126 125 99 34 98 97\r\n");
}else if ("TCP-ACTIVE".equals(streamMode)) {
content.append("m=video "+ ssrcInfo.getPort() +" TCP/RTP/AVP 96 126 125 99 34 98 97\r\n");
}else if("UDP".equals(streamMode)) {
content.append("m=video "+ ssrcInfo.getPort() +" 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被动模式
content.append("a=setup:passive\r\n");
content.append("a=connection:new\r\n");
}else if ("TCP-ACTIVE".equals(streamMode)) { // tcp主动模式
content.append("a=setup:active\r\n");
content.append("a=connection:new\r\n");
}
}else {
if("TCP-PASSIVE".equals(streamMode)) {
content.append("m=video "+ ssrcInfo.getPort() +" TCP/RTP/AVP 96 98 97\r\n");
}else if ("TCP-ACTIVE".equals(streamMode)) {
content.append("m=video "+ ssrcInfo.getPort() +" TCP/RTP/AVP 96 98 97\r\n");
}else if("UDP".equals(streamMode)) {
content.append("m=video "+ ssrcInfo.getPort() +" 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被动模式
content.append("a=setup:passive\r\n");
content.append("a=connection:new\r\n");
} else if ("TCP-ACTIVE".equals(streamMode)) { // tcp主动模式
content.append("a=setup:active\r\n");
content.append("a=connection:new\r\n");
}
}
content.append("y="+ssrcInfo.getSsrc()+"\r\n");//ssrc
String tm = Long.toString(System.currentTimeMillis());
CallIdHeader callIdHeader = device.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
: udpSipProvider.getNewCallId();
Request request = headerProvider.createInviteRequest(device, channelId, content.toString(), null, "FromInvt" + tm, null, ssrcInfo.getSsrc(), callIdHeader);
String finalStreamId = streamId;
transmitRequest(device, request, (e -> {
streamSession.remove(device.getDeviceId(), channelId);
mediaServerService.releaseSsrc(mediaServerItem, ssrcInfo.getSsrc());
errorEvent.response(e);
}), e ->{
streamSession.put(device.getDeviceId(), channelId ,ssrcInfo.getSsrc(), finalStreamId, mediaServerItem.getId(),e.getClientTransaction());
streamSession.put(device.getDeviceId(), channelId , e.getDialog());
});
} catch ( SipException | ParseException | InvalidArgumentException e) {
e.printStackTrace();
}
}
/**
* 请求回放视频流
*
* @param device 视频设备
* @param channelId 预览通道
* @param startTime 开始时间,格式要求：yyyy-MM-dd HH:mm:ss
* @param endTime 结束时间,格式要求：yyyy-MM-dd HH:mm:ss
*/
@Override
public void playbackStreamCmd(MediaServerItem mediaServerItem, SSRCInfo ssrcInfo, Device device, String channelId, String startTime, String endTime, ZLMHttpHookSubscribe.Event event
, SipSubscribe.Event errorEvent) {
try {
logger.info("{} 分配的ZLM为: {} [{}:{}]", ssrcInfo.getStreamId(), mediaServerItem.getId(), mediaServerItem.getIp(), ssrcInfo.getPort());
// 添加订阅
JSONObject subscribeKey = new JSONObject();
subscribeKey.put("app", "rtp");
subscribeKey.put("stream", ssrcInfo.getStreamId());
subscribeKey.put("regist", true);
subscribeKey.put("mediaServerId", mediaServerItem.getId());
logger.debug("录像回放添加订阅，订阅内容：" + subscribeKey.toString());
subscribe.addSubscribe(ZLMHttpHookSubscribe.HookType.on_stream_changed, subscribeKey,
(MediaServerItem 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.getId()+" 0 0 IN IP4 "+sipConfig.getIp()+"\r\n");
content.append("s=Playback\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 "+ ssrcInfo.getPort() +" TCP/RTP/AVP 96 126 125 99 34 98 97\r\n");
}else if ("TCP-ACTIVE".equals(streamMode)) {
content.append("m=video "+ ssrcInfo.getPort() +" TCP/RTP/AVP 96 126 125 99 34 98 97\r\n");
}else if("UDP".equals(streamMode)) {
content.append("m=video "+ ssrcInfo.getPort() +" 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被动模式
content.append("a=setup:passive\r\n");
content.append("a=connection:new\r\n");
}else if ("TCP-ACTIVE".equals(streamMode)) { // tcp主动模式
content.append("a=setup:active\r\n");
content.append("a=connection:new\r\n");
}
}else {
if("TCP-PASSIVE".equals(streamMode)) {
content.append("m=video "+ ssrcInfo.getPort() +" TCP/RTP/AVP 96 98 97\r\n");
}else if ("TCP-ACTIVE".equals(streamMode)) {
content.append("m=video "+ ssrcInfo.getPort() +" TCP/RTP/AVP 96 98 97\r\n");
}else if("UDP".equals(streamMode)) {
content.append("m=video "+ ssrcInfo.getPort() +" 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被动模式
content.append("a=setup:passive\r\n");
content.append("a=connection:new\r\n");
}else if ("TCP-ACTIVE".equals(streamMode)) { // tcp主动模式
content.append("a=setup:active\r\n");
content.append("a=connection:new\r\n");
}
}
content.append("y=" + ssrcInfo.getSsrc() + "\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);
transmitRequest(device, request, errorEvent, okEvent -> {
Dialog dialog = okEvent.getClientTransaction().getDialog();
streamSession.put(device.getDeviceId(), channelId, ssrcInfo.getSsrc(), ssrcInfo.getStreamId(), mediaServerItem.getId(), okEvent.getClientTransaction());
streamSession.put(device.getDeviceId(), channelId, dialog);
});
} catch ( SipException | ParseException | InvalidArgumentException e) {
e.printStackTrace();
}
}
/**
* 请求历史媒体下载
*
* @param device 视频设备
* @param channelId 预览通道
* @param startTime 开始时间,格式要求：yyyy-MM-dd HH:mm:ss
* @param endTime 结束时间,格式要求：yyyy-MM-dd HH:mm:ss
* @param downloadSpeed 下载倍速参数
*/
@Override
public void downloadStreamCmd(MediaServerItem mediaServerItem, SSRCInfo ssrcInfo, Device device, String channelId, String startTime, String endTime, String downloadSpeed, ZLMHttpHookSubscribe.Event event
, SipSubscribe.Event errorEvent) {
try {
logger.info("{} 分配的ZLM为: {} [{}:{}]", ssrcInfo.getStreamId(), mediaServerItem.getId(), mediaServerItem.getIp(), ssrcInfo.getPort());
// 添加订阅
JSONObject subscribeKey = new JSONObject();
subscribeKey.put("app", "rtp");
subscribeKey.put("stream", ssrcInfo.getStreamId());
subscribeKey.put("regist", true);
subscribeKey.put("mediaServerId", mediaServerItem.getId());
logger.debug("录像回放添加订阅，订阅内容：" + subscribeKey.toString());
subscribe.addSubscribe(ZLMHttpHookSubscribe.HookType.on_stream_changed, subscribeKey,
(MediaServerItem 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.getId()+" 0 0 IN IP4 "+sipConfig.getIp()+"\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 "+ ssrcInfo.getPort() +" TCP/RTP/AVP 96 126 125 99 34 98 97\r\n");
}else if ("TCP-ACTIVE".equals(streamMode)) {
content.append("m=video "+ ssrcInfo.getPort() +" TCP/RTP/AVP 96 126 125 99 34 98 97\r\n");
}else if("UDP".equals(streamMode)) {
content.append("m=video "+ ssrcInfo.getPort() +" 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被动模式
content.append("a=setup:passive\r\n");
content.append("a=connection:new\r\n");
}else if ("TCP-ACTIVE".equals(streamMode)) { // tcp主动模式
content.append("a=setup:active\r\n");
content.append("a=connection:new\r\n");
}
}else {
if("TCP-PASSIVE".equals(streamMode)) {
content.append("m=video "+ ssrcInfo.getPort() +" TCP/RTP/AVP 96 98 97\r\n");
}else if ("TCP-ACTIVE".equals(streamMode)) {
content.append("m=video "+ ssrcInfo.getPort() +" TCP/RTP/AVP 96 98 97\r\n");
}else if("UDP".equals(streamMode)) {
content.append("m=video "+ ssrcInfo.getPort() +" 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被动模式
content.append("a=setup:passive\r\n");
content.append("a=connection:new\r\n");
}else if ("TCP-ACTIVE".equals(streamMode)) { // tcp主动模式
content.append("a=setup:active\r\n");
content.append("a=connection:new\r\n");
}
}
content.append("a=downloadspeed:" + downloadSpeed + "\r\n");
content.append("y=" + ssrcInfo.getSsrc() + "\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, ssrcInfo.getSsrc(), ssrcInfo.getStreamId(), mediaServerItem.getId(), transaction);
} catch ( SipException | ParseException | InvalidArgumentException e) {
e.printStackTrace();
}
}
/**
* 视频流停止, 不使用回调
*/
@Override
public void streamByeCmd(String deviceId, String channelId) {
streamByeCmd(deviceId, channelId, null);
}
/**
* 视频流停止
*/
@Override
public void streamByeCmd(String deviceId, String channelId, SipSubscribe.Event okEvent) {
try {
ClientTransaction transaction = streamSession.getTransaction(deviceId, channelId);
if (transaction == null) {
logger.warn("[ {} -> {}]停止视频流的时候发现事务已丢失", deviceId, channelId);
return;
}
SIPDialog dialog = streamSession.getDialog(deviceId, channelId);
if (dialog == null) {
logger.warn("[ {} -> {}]停止视频流的时候发现对话已丢失", deviceId, channelId);
return;
}
SipStack sipStack = udpSipProvider.getSipStack();
SIPDialog sipDialog = ((SipStackImpl) sipStack).putDialog(dialog);
if (dialog != sipDialog) {
dialog = sipDialog;
}else {
dialog.setSipProvider(udpSipProvider);
try {
Field sipStackField = SIPDialog.class.getDeclaredField("sipStack");
sipStackField.setAccessible(true);
sipStackField.set(dialog, sipStack);
Field eventListenersField = SIPDialog.class.getDeclaredField("eventListeners");
eventListenersField.setAccessible(true);
eventListenersField.set(dialog, new HashSet<>());
} catch (NoSuchFieldException | IllegalAccessException e) {
e.printStackTrace();
}
}
Request byeRequest = dialog.createRequest(Request.BYE);
SipURI byeURI = (SipURI) byeRequest.getRequestURI();
SIPRequest request = (SIPRequest)transaction.getRequest();
byeURI.setHost(request.getRemoteAddress().getHostName());
byeURI.setPort(request.getRemotePort());
ViaHeader viaHeader = (ViaHeader) byeRequest.getHeader(ViaHeader.NAME);
String protocol = viaHeader.getTransport().toUpperCase();
ClientTransaction clientTransaction = null;
if("TCP".equals(protocol)) {
clientTransaction = tcpSipProvider.getNewClientTransaction(byeRequest);
} else if("UDP".equals(protocol)) {
clientTransaction = udpSipProvider.getNewClientTransaction(byeRequest);
}
CallIdHeader callIdHeader = (CallIdHeader) byeRequest.getHeader(CallIdHeader.NAME);
if (okEvent != null) {
sipSubscribe.addOkSubscribe(callIdHeader.getCallId(), okEvent);
}
dialog.sendRequest(clientTransaction);
SsrcTransaction ssrcTransaction = streamSession.getSsrcTransaction(deviceId, channelId);
if (ssrcTransaction != null) {
MediaServerItem mediaServerItem = mediaServerService.getOne(ssrcTransaction.getMediaServerId());
mediaServerService.releaseSsrc(mediaServerItem, ssrcTransaction.getSsrc());
streamSession.remove(deviceId, channelId);
}
} catch (SipException | ParseException e) {
e.printStackTrace();
}
}
/**
* 语音广播
*
* @param device 视频设备
* @param channelId 预览通道
*/
@Override
public boolean audioBroadcastCmd(Device device, String channelId) {
// 改为新的实现
return false;
}
/**
* 语音广播
*
* @param device 视频设备
*/
@Override
public boolean audioBroadcastCmd(Device device) {
try {
StringBuffer broadcastXml = new StringBuffer(200);
broadcastXml.append("\r\n");
broadcastXml.append("\r\n");
broadcastXml.append("Broadcast\r\n");
broadcastXml.append("" + (int)((Math.random()*9+1)*100000) + "\r\n");
broadcastXml.append("" + sipConfig.getId() + "\r\n");
broadcastXml.append("" + device.getDeviceId() + "\r\n");
broadcastXml.append("\r\n");
String tm = Long.toString(System.currentTimeMillis());
CallIdHeader callIdHeader = device.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
: udpSipProvider.getNewCallId();
Request request = headerProvider.createMessageRequest(device, broadcastXml.toString(), "z9hG4bK-ViaBcst-" + tm, "FromBcst" + tm, null, callIdHeader);
transmitRequest(device, request);
return true;
} catch (SipException | ParseException | InvalidArgumentException e) {
e.printStackTrace();
}
return false;
}
@Override
public void audioBroadcastCmd(Device device, SipSubscribe.Event errorEvent) {
try {
StringBuffer broadcastXml = new StringBuffer(200);
broadcastXml.append("\r\n");
broadcastXml.append("\r\n");
broadcastXml.append("Broadcast\r\n");
broadcastXml.append("" + (int)((Math.random()*9+1)*100000) + "\r\n");
broadcastXml.append("" + sipConfig.getId() + "\r\n");
broadcastXml.append("" + device.getDeviceId() + "\r\n");
broadcastXml.append("\r\n");
String tm = Long.toString(System.currentTimeMillis());
CallIdHeader callIdHeader = device.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
: udpSipProvider.getNewCallId();
Request request = headerProvider.createMessageRequest(device, broadcastXml.toString(), "z9hG4bK-ViaBcst-" + tm, "FromBcst" + tm, null, callIdHeader);
transmitRequest(device, request, errorEvent);
} catch (SipException | ParseException | InvalidArgumentException e) {
e.printStackTrace();
}
}
/**
* 音视频录像控制
*
* @param device 视频设备
* @param channelId 预览通道
* @param recordCmdStr 录像命令：Record / StopRecord
*/
@Override
public boolean recordCmd(Device device, String channelId, String recordCmdStr, SipSubscribe.Event errorEvent) {
try {
StringBuffer cmdXml = new StringBuffer(200);
cmdXml.append("\r\n");
cmdXml.append("\r\n");
cmdXml.append("DeviceControl\r\n");
cmdXml.append("" + (int)((Math.random()*9+1)*100000) + "\r\n");
if (StringUtils.isEmpty(channelId)) {
cmdXml.append("" + device.getDeviceId() + "\r\n");
} else {
cmdXml.append("" + channelId + "\r\n");
}
cmdXml.append("" + recordCmdStr + "\r\n");
cmdXml.append("\r\n");
String tm = Long.toString(System.currentTimeMillis());
CallIdHeader callIdHeader = device.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
: udpSipProvider.getNewCallId();
Request request = headerProvider.createMessageRequest(device, cmdXml.toString(), null, "FromRecord" + tm, null, callIdHeader);
transmitRequest(device, request, errorEvent);
return true;
} catch (SipException | ParseException | InvalidArgumentException e) {
e.printStackTrace();
return false;
}
}
/**
* 远程启动控制命令
*
* @param device 视频设备
*/
@Override
public boolean teleBootCmd(Device device) {
try {
StringBuffer cmdXml = new StringBuffer(200);
cmdXml.append("\r\n");
cmdXml.append("\r\n");
cmdXml.append("DeviceControl\r\n");
cmdXml.append("" + (int)((Math.random()*9+1)*100000) + "\r\n");
cmdXml.append("" + device.getDeviceId() + "\r\n");
cmdXml.append("Boot\r\n");
cmdXml.append("\r\n");
String tm = Long.toString(System.currentTimeMillis());
CallIdHeader callIdHeader = device.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
: udpSipProvider.getNewCallId();
Request request = headerProvider.createMessageRequest(device, cmdXml.toString(), null, "FromBoot" + tm, null, callIdHeader);
transmitRequest(device, request);
return true;
} catch (SipException | ParseException | InvalidArgumentException e) {
e.printStackTrace();
return false;
}
}
/**
* 报警布防/撤防命令
*
* @param device 视频设备
* @param guardCmdStr "SetGuard"/"ResetGuard"
*/
@Override
public boolean guardCmd(Device device, String guardCmdStr, SipSubscribe.Event errorEvent) {
try {
StringBuffer cmdXml = new StringBuffer(200);
cmdXml.append("\r\n");
cmdXml.append("\r\n");
cmdXml.append("DeviceControl\r\n");
cmdXml.append("" + (int)((Math.random()*9+1)*100000) + "\r\n");
cmdXml.append("" + device.getDeviceId() + "\r\n");
cmdXml.append("" + guardCmdStr + "\r\n");
cmdXml.append("\r\n");
String tm = Long.toString(System.currentTimeMillis());
CallIdHeader callIdHeader = device.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
: udpSipProvider.getNewCallId();
Request request = headerProvider.createMessageRequest(device, cmdXml.toString(), null, "FromGuard" + tm, null, callIdHeader);
transmitRequest(device, request, errorEvent);
return true;
} catch (SipException | ParseException | InvalidArgumentException e) {
e.printStackTrace();
return false;
}
}
/**
* 报警复位命令
*
* @param device 视频设备
*/
@Override
public boolean alarmCmd(Device device, String alarmMethod, String alarmType, SipSubscribe.Event errorEvent) {
try {
StringBuffer cmdXml = new StringBuffer(200);
cmdXml.append("\r\n");
cmdXml.append("\r\n");
cmdXml.append("DeviceControl\r\n");
cmdXml.append("" + (int)((Math.random()*9+1)*100000) + "\r\n");
cmdXml.append("" + device.getDeviceId() + "\r\n");
cmdXml.append("ResetAlarm\r\n");
if (!StringUtils.isEmpty(alarmMethod) || !StringUtils.isEmpty(alarmType)) {
cmdXml.append("\r\n");
}
if (!StringUtils.isEmpty(alarmMethod)) {
cmdXml.append("" + alarmMethod + "\r\n");
}
if (!StringUtils.isEmpty(alarmType)) {
cmdXml.append("" + alarmType + "\r\n");
}
if (!StringUtils.isEmpty(alarmMethod) || !StringUtils.isEmpty(alarmType)) {
cmdXml.append("\r\n");
}
cmdXml.append("\r\n");
String tm = Long.toString(System.currentTimeMillis());
CallIdHeader callIdHeader = device.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
: udpSipProvider.getNewCallId();
Request request = headerProvider.createMessageRequest(device, cmdXml.toString(), null, "FromAlarm" + tm, null, callIdHeader);
transmitRequest(device, request, errorEvent);
return true;
} catch (SipException | ParseException | InvalidArgumentException e) {
e.printStackTrace();
return false;
}
}
/**
* 强制关键帧命令,设备收到此命令应立刻发送一个IDR帧
*
* @param device 视频设备
* @param channelId 预览通道
*/
@Override
public boolean iFrameCmd(Device device, String channelId) {
try {
StringBuffer cmdXml = new StringBuffer(200);
cmdXml.append("\r\n");
cmdXml.append("\r\n");
cmdXml.append("DeviceControl\r\n");
cmdXml.append("" + (int)((Math.random()*9+1)*100000) + "\r\n");
if (StringUtils.isEmpty(channelId)) {
cmdXml.append("" + device.getDeviceId() + "\r\n");
} else {
cmdXml.append("" + channelId + "\r\n");
}
cmdXml.append("Send\r\n");
cmdXml.append("\r\n");
String tm = Long.toString(System.currentTimeMillis());
CallIdHeader callIdHeader = device.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
: udpSipProvider.getNewCallId();
Request request = headerProvider.createMessageRequest(device, cmdXml.toString(), null, "FromBoot" + tm, null, callIdHeader);
transmitRequest(device, request);
return true;
} catch (SipException | ParseException | InvalidArgumentException e) {
e.printStackTrace();
return false;
}
}
/**
* 看守位控制命令
*
* @param device 视频设备
* @param enabled 看守位使能：1 = 开启，0 = 关闭
* @param resetTime 自动归位时间间隔，开启看守位时使用，单位:秒(s)
* @param presetIndex 调用预置位编号，开启看守位时使用，取值范围0~255
*/
@Override
public boolean homePositionCmd(Device device, String channelId, String enabled, String resetTime, String presetIndex, SipSubscribe.Event errorEvent) {
try {
StringBuffer cmdXml = new StringBuffer(200);
cmdXml.append("\r\n");
cmdXml.append("\r\n");
cmdXml.append("DeviceControl\r\n");
cmdXml.append("" + (int)((Math.random()*9+1)*100000) + "\r\n");
if (StringUtils.isEmpty(channelId)) {
cmdXml.append("" + device.getDeviceId() + "\r\n");
} else {
cmdXml.append("" + channelId + "\r\n");
}
cmdXml.append("\r\n");
if (NumericUtil.isInteger(enabled) && (!enabled.equals("0"))) {
cmdXml.append("1\r\n");
if (NumericUtil.isInteger(resetTime)) {
cmdXml.append("" + resetTime + "\r\n");
} else {
cmdXml.append("0\r\n");
}
if (NumericUtil.isInteger(presetIndex)) {
cmdXml.append("" + presetIndex + "\r\n");
} else {
cmdXml.append("0\r\n");
}
} else {
cmdXml.append("0\r\n");
}
cmdXml.append("\r\n");
cmdXml.append("\r\n");
String tm = Long.toString(System.currentTimeMillis());
CallIdHeader callIdHeader = device.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
: udpSipProvider.getNewCallId();
Request request = headerProvider.createMessageRequest(device, cmdXml.toString(), null, "FromGuard" + tm, null, callIdHeader);
transmitRequest(device, request, errorEvent);
return true;
} catch (SipException | ParseException | InvalidArgumentException e) {
e.printStackTrace();
return false;
}
}
/**
* 设备配置命令
*
* @param device 视频设备
*/
@Override
public boolean deviceConfigCmd(Device device) {
// TODO Auto-generated method stub
return false;
}
/**
* 设备配置命令：basicParam
*
* @param device 视频设备
* @param channelId 通道编码（可选）
* @param name 设备/通道名称（可选）
* @param expiration 注册过期时间（可选）
* @param heartBeatInterval 心跳间隔时间（可选）
* @param heartBeatCount 心跳超时次数（可选）
*/
@Override
public boolean deviceBasicConfigCmd(Device device, String channelId, String name, String expiration,
String heartBeatInterval, String heartBeatCount, SipSubscribe.Event errorEvent) {
try {
StringBuffer cmdXml = new StringBuffer(200);
cmdXml.append("\r\n");
cmdXml.append("\r\n");
cmdXml.append("DeviceConfig\r\n");
cmdXml.append("" + (int)((Math.random()*9+1)*100000) + "\r\n");
if (StringUtils.isEmpty(channelId)) {
cmdXml.append("" + device.getDeviceId() + "\r\n");
} else {
cmdXml.append("" + channelId + "\r\n");
}
cmdXml.append("\r\n");
if (!StringUtils.isEmpty(name)) {
cmdXml.append("" + name + "\r\n");
}
if (NumericUtil.isInteger(expiration)) {
if (Integer.valueOf(expiration) > 0) {
cmdXml.append("" + expiration + "\r\n");
}
}
if (NumericUtil.isInteger(heartBeatInterval)) {
if (Integer.valueOf(heartBeatInterval) > 0) {
cmdXml.append("" + heartBeatInterval + "\r\n");
}
}
if (NumericUtil.isInteger(heartBeatCount)) {
if (Integer.valueOf(heartBeatCount) > 0) {
cmdXml.append("" + heartBeatCount + "\r\n");
}
}
cmdXml.append("\r\n");
cmdXml.append("\r\n");
String tm = Long.toString(System.currentTimeMillis());
CallIdHeader callIdHeader = device.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
: udpSipProvider.getNewCallId();
Request request = headerProvider.createMessageRequest(device, cmdXml.toString(), null, "FromConfig" + tm, null, callIdHeader);
transmitRequest(device, request, errorEvent);
return true;
} catch (SipException | ParseException | InvalidArgumentException e) {
e.printStackTrace();
return false;
}
}
/**
* 查询设备状态
*
* @param device 视频设备
*/
@Override
public boolean deviceStatusQuery(Device device, SipSubscribe.Event errorEvent) {
try {
StringBuffer catalogXml = new StringBuffer(200);
catalogXml.append("\r\n");
catalogXml.append("\r\n");
catalogXml.append("DeviceStatus\r\n");
catalogXml.append("" + (int)((Math.random()*9+1)*100000) + "\r\n");
catalogXml.append("" + device.getDeviceId() + "\r\n");
catalogXml.append("\r\n");
String tm = Long.toString(System.currentTimeMillis());
CallIdHeader callIdHeader = device.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
: udpSipProvider.getNewCallId();
Request request = headerProvider.createMessageRequest(device, catalogXml.toString(), null, "FromStatus" + tm, null, callIdHeader);
transmitRequest(device, request, errorEvent);
return true;
} catch (SipException | ParseException | InvalidArgumentException e) {
e.printStackTrace();
return false;
}
}
/**
* 查询设备信息
*
* @param device 视频设备
*/
@Override
public boolean deviceInfoQuery(Device device) {
try {
StringBuffer catalogXml = new StringBuffer(200);
catalogXml.append("\r\n");
catalogXml.append("\r\n");
catalogXml.append("DeviceInfo\r\n");
catalogXml.append("" + (int)((Math.random()*9+1)*100000) + "\r\n");
catalogXml.append("" + device.getDeviceId() + "\r\n");
catalogXml.append("\r\n");
String tm = Long.toString(System.currentTimeMillis());
CallIdHeader callIdHeader = device.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
: udpSipProvider.getNewCallId();
Request request = headerProvider.createMessageRequest(device, catalogXml.toString(), "z9hG4bK-ViaDeviceInfo-" + tm, "FromDev" + tm, null, callIdHeader);
transmitRequest(device, request);
} catch (SipException | ParseException | InvalidArgumentException e) {
e.printStackTrace();
return false;
}
return true;
}
/**
* 查询目录列表
*
* @param device 视频设备
*/
@Override
public boolean catalogQuery(Device device, SipSubscribe.Event errorEvent) {
// 清空通道
storager.cleanChannelsForDevice(device.getDeviceId());
try {
StringBuffer catalogXml = new StringBuffer(200);
catalogXml.append("\r\n");
catalogXml.append("\r\n");
catalogXml.append("Catalog\r\n");
catalogXml.append("" + (int)((Math.random()*9+1)*100000) + "\r\n");
catalogXml.append("" + device.getDeviceId() + "\r\n");
catalogXml.append("\r\n");
String tm = Long.toString(System.currentTimeMillis());
CallIdHeader callIdHeader = device.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
: udpSipProvider.getNewCallId();
Request request = headerProvider.createMessageRequest(device, catalogXml.toString(), "z9hG4bK-ViaCatalog-" + tm, "FromCat" + tm, null, callIdHeader);
transmitRequest(device, request, errorEvent);
} catch (SipException | ParseException | InvalidArgumentException e) {
e.printStackTrace();
return false;
}
return true;
}
/**
* 查询录像信息
*
* @param device 视频设备
* @param startTime 开始时间,格式要求：yyyy-MM-dd HH:mm:ss
* @param endTime 结束时间,格式要求：yyyy-MM-dd HH:mm:ss
*/
@Override
public boolean recordInfoQuery(Device device, String channelId, String startTime, String endTime) {
try {
StringBuffer recordInfoXml = new StringBuffer(200);
recordInfoXml.append("\r\n");
recordInfoXml.append("\r\n");
recordInfoXml.append("RecordInfo\r\n");
recordInfoXml.append("" + (int)((Math.random()*9+1)*100000) + "\r\n");
recordInfoXml.append("" + channelId + "\r\n");
recordInfoXml.append("" + DateUtil.yyyy_MM_dd_HH_mm_ssToISO8601(startTime) + "\r\n");
recordInfoXml.append("" + DateUtil.yyyy_MM_dd_HH_mm_ssToISO8601(endTime) + "\r\n");
recordInfoXml.append("0\r\n");
// 大华NVR要求必须增加一个值为all的文本元素节点Type
recordInfoXml.append("all\r\n");
recordInfoXml.append("\r\n");
String tm = Long.toString(System.currentTimeMillis());
CallIdHeader callIdHeader = device.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
: udpSipProvider.getNewCallId();
Request request = headerProvider.createMessageRequest(device, recordInfoXml.toString(),
"z9hG4bK-ViaRecordInfo-" + tm, "fromRec" + tm, null, callIdHeader);
transmitRequest(device, request);
} catch (SipException | ParseException | InvalidArgumentException e) {
e.printStackTrace();
return false;
}
return true;
}
/**
* 查询报警信息
*
* @param device 视频设备
* @param startPriority 报警起始级别（可选）
* @param endPriority 报警终止级别（可选）
* @param alarmMethod 报警方式条件（可选）
* @param alarmType 报警类型
* @param startTime 报警发生起始时间（可选）
* @param endTime 报警发生终止时间（可选）
* @return true = 命令发送成功
*/
@Override
public boolean alarmInfoQuery(Device device, String startPriority, String endPriority, String alarmMethod, String alarmType,
String startTime, String endTime, SipSubscribe.Event errorEvent) {
try {
StringBuffer cmdXml = new StringBuffer(200);
cmdXml.append("\r\n");
cmdXml.append("\r\n");
cmdXml.append("Alarm\r\n");
cmdXml.append("" + (int)((Math.random()*9+1)*100000) + "\r\n");
cmdXml.append("" + device.getDeviceId() + "\r\n");
if (!StringUtils.isEmpty(startPriority)) {
cmdXml.append("" + startPriority + "\r\n");
}
if (!StringUtils.isEmpty(endPriority)) {
cmdXml.append("" + endPriority + "\r\n");
}
if (!StringUtils.isEmpty(alarmMethod)) {
cmdXml.append("" + alarmMethod + "\r\n");
}
if (!StringUtils.isEmpty(alarmType)) {
cmdXml.append("" + alarmType + "\r\n");
}
if (!StringUtils.isEmpty(startTime)) {
cmdXml.append("" + startTime + "\r\n");
}
if (!StringUtils.isEmpty(endTime)) {
cmdXml.append("" + endTime + "\r\n");
}
cmdXml.append("\r\n");
String tm = Long.toString(System.currentTimeMillis());
CallIdHeader callIdHeader = device.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
: udpSipProvider.getNewCallId();
Request request = headerProvider.createMessageRequest(device, cmdXml.toString(), null, "FromAlarm" + tm, null, callIdHeader);
transmitRequest(device, request, errorEvent);
return true;
} catch (SipException | ParseException | InvalidArgumentException e) {
e.printStackTrace();
return false;
}
}
/**
* 查询设备配置
*
* @param device 视频设备
* @param channelId 通道编码（可选）
* @param configType 配置类型：
*/
@Override
public boolean deviceConfigQuery(Device device, String channelId, String configType, SipSubscribe.Event errorEvent) {
try {
StringBuffer cmdXml = new StringBuffer(200);
cmdXml.append("\r\n");
cmdXml.append("\r\n");
cmdXml.append("ConfigDownload\r\n");
cmdXml.append("" + (int)((Math.random()*9+1)*100000) + "\r\n");
if (StringUtils.isEmpty(channelId)) {
cmdXml.append("" + device.getDeviceId() + "\r\n");
} else {
cmdXml.append("" + channelId + "\r\n");
}
cmdXml.append("" + configType + "\r\n");
cmdXml.append("\r\n");
String tm = Long.toString(System.currentTimeMillis());
CallIdHeader callIdHeader = device.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
: udpSipProvider.getNewCallId();
Request request = headerProvider.createMessageRequest(device, cmdXml.toString(), null, "FromConfig" + tm, null, callIdHeader);
transmitRequest(device, request, errorEvent);
return true;
} catch (SipException | ParseException | InvalidArgumentException e) {
e.printStackTrace();
return false;
}
}
/**
* 查询设备预置位置
*
* @param device 视频设备
*/
@Override
public boolean presetQuery(Device device, String channelId, SipSubscribe.Event errorEvent) {
try {
StringBuffer cmdXml = new StringBuffer(200);
cmdXml.append("\r\n");
cmdXml.append("\r\n");
cmdXml.append("PresetQuery\r\n");
cmdXml.append("" + (int)((Math.random()*9+1)*100000) + "\r\n");
if (StringUtils.isEmpty(channelId)) {
cmdXml.append("" + device.getDeviceId() + "\r\n");
} else {
cmdXml.append("" + channelId + "\r\n");
}
cmdXml.append("\r\n");
String tm = Long.toString(System.currentTimeMillis());
CallIdHeader callIdHeader = device.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
: udpSipProvider.getNewCallId();
Request request = headerProvider.createMessageRequest(device, cmdXml.toString(), null, "FromConfig" + tm, null, callIdHeader);
transmitRequest(device, request, errorEvent);
return true;
} catch (SipException | ParseException | InvalidArgumentException e) {
e.printStackTrace();
return false;
}
}
/**
* 查询移动设备位置数据
*
* @param device 视频设备
*/
@Override
public boolean mobilePostitionQuery(Device device, SipSubscribe.Event errorEvent) {
try {
StringBuffer mobilePostitionXml = new StringBuffer(200);
mobilePostitionXml.append("\r\n");
mobilePostitionXml.append("\r\n");
mobilePostitionXml.append("MobilePosition\r\n");
mobilePostitionXml.append("" + (int)((Math.random()*9+1)*100000) + "\r\n");
mobilePostitionXml.append("" + device.getDeviceId() + "\r\n");
mobilePostitionXml.append("60\r\n");
mobilePostitionXml.append("\r\n");
String tm = Long.toString(System.currentTimeMillis());
CallIdHeader callIdHeader = device.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
: udpSipProvider.getNewCallId();
Request request = headerProvider.createMessageRequest(device, mobilePostitionXml.toString(), "z9hG4bK-viaPos-" + tm, "fromTagPos" + tm, null, callIdHeader);
transmitRequest(device, request, errorEvent);
} catch (SipException | ParseException | InvalidArgumentException e) {
e.printStackTrace();
return false;
}
return true;
}
/**
* 订阅、取消订阅移动位置
*
* @param device 视频设备
* @param expires 订阅超时时间
* @param interval 上报时间间隔
* @return true = 命令发送成功
*/
public boolean mobilePositionSubscribe(Device device, int expires, int interval) {
try {
StringBuffer subscribePostitionXml = new StringBuffer(200);
subscribePostitionXml.append("\r\n");
subscribePostitionXml.append("\r\n");
subscribePostitionXml.append("MobilePosition\r\n");
subscribePostitionXml.append("" + (int)((Math.random()*9+1)*100000) + "\r\n");
subscribePostitionXml.append("" + device.getDeviceId() + "\r\n");
if (expires > 0) {
subscribePostitionXml.append("" + String.valueOf(interval) + "\r\n");
}
subscribePostitionXml.append("\r\n");
String tm = Long.toString(System.currentTimeMillis());
CallIdHeader callIdHeader = device.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
: udpSipProvider.getNewCallId();
Request request = headerProvider.createSubscribeRequest(device, subscribePostitionXml.toString(), "z9hG4bK-viaPos-" + tm, "fromTagPos" + tm, null, expires, "presence" ,callIdHeader); //Position;id=" + tm.substring(tm.length() - 4));
transmitRequest(device, request);
return true;
} catch ( NumberFormatException | ParseException | InvalidArgumentException | SipException e) {
e.printStackTrace();
return false;
}
}
/**
* 订阅、取消订阅报警信息
*
* @param device 视频设备
* @param expires 订阅过期时间（0 = 取消订阅）
* @param startPriority 报警起始级别（可选）
* @param endPriority 报警终止级别（可选）
* @param alarmMethod 报警方式条件（可选）
* @param alarmType 报警类型
* @param startTime 报警发生起始时间（可选）
* @param endTime 报警发生终止时间（可选）
* @return true = 命令发送成功
*/
public boolean alarmSubscribe(Device device, int expires, String startPriority, String endPriority, String alarmMethod, String alarmType, String startTime, String endTime) {
try {
StringBuffer cmdXml = new StringBuffer(200);
cmdXml.append("\r\n");
cmdXml.append("\r\n");
cmdXml.append("Alarm\r\n");
cmdXml.append("" + (int)((Math.random()*9+1)*100000) + "\r\n");
cmdXml.append("" + device.getDeviceId() + "\r\n");
if (!StringUtils.isEmpty(startPriority)) {
cmdXml.append("" + startPriority + "\r\n");
}
if (!StringUtils.isEmpty(endPriority)) {
cmdXml.append("" + endPriority + "\r\n");
}
if (!StringUtils.isEmpty(alarmMethod)) {
cmdXml.append("" + alarmMethod + "\r\n");
}
if (!StringUtils.isEmpty(alarmType)) {
cmdXml.append("" + alarmType + "\r\n");
}
if (!StringUtils.isEmpty(startTime)) {
cmdXml.append("" + startTime + "\r\n");
}
if (!StringUtils.isEmpty(endTime)) {
cmdXml.append("" + endTime + "\r\n");
}
cmdXml.append("\r\n");
String tm = Long.toString(System.currentTimeMillis());
CallIdHeader callIdHeader = device.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
: udpSipProvider.getNewCallId();
Request request = headerProvider.createSubscribeRequest(device, cmdXml.toString(), "z9hG4bK-viaPos-" + tm, "fromTagPos" + tm, null, expires, "presence" , callIdHeader);
transmitRequest(device, request);
return true;
} catch ( NumberFormatException | ParseException | InvalidArgumentException | SipException e) {
e.printStackTrace();
return false;
}
}
private ClientTransaction transmitRequest(Device device, Request request) throws SipException {
return transmitRequest(device, request, null, null);
}
private ClientTransaction transmitRequest(Device device, Request request, SipSubscribe.Event errorEvent) throws SipException {
return transmitRequest(device, request, errorEvent, null);
}
private ClientTransaction transmitRequest(Device device, Request request, SipSubscribe.Event errorEvent , SipSubscribe.Event okEvent) throws SipException {
ClientTransaction clientTransaction = null;
if("TCP".equals(device.getTransport())) {
clientTransaction = tcpSipProvider.getNewClientTransaction(request);
} else if("UDP".equals(device.getTransport())) {
clientTransaction = udpSipProvider.getNewClientTransaction(request);
}
CallIdHeader callIdHeader = (CallIdHeader)request.getHeader(CallIdHeader.NAME);
// 添加错误订阅
if (errorEvent != null) {
sipSubscribe.addErrorSubscribe(callIdHeader.getCallId(), errorEvent);
}
// 添加订阅
if (okEvent != null) {
sipSubscribe.addOkSubscribe(callIdHeader.getCallId(), okEvent);
}
clientTransaction.sendRequest();
return clientTransaction;
}
}