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完成向上级联->点播--增加了sdp解析

修复修改平台主键带来的bug
pull/46/head
panlinlin 4 years ago
parent
commit
503f891c9e
  1. 2
      src/main/java/com/genersoft/iot/vmp/common/VideoManagerConstants.java
  2. 4
      src/main/java/com/genersoft/iot/vmp/conf/SipPlatformRunner.java
  3. 10
      src/main/java/com/genersoft/iot/vmp/gb28181/bean/ParentPlatformCatch.java
  4. 65
      src/main/java/com/genersoft/iot/vmp/gb28181/sdp/Codec.java
  5. 123
      src/main/java/com/genersoft/iot/vmp/gb28181/sdp/MediaDescription.java
  6. 51
      src/main/java/com/genersoft/iot/vmp/gb28181/sdp/RFC4566_28181.java
  7. 38
      src/main/java/com/genersoft/iot/vmp/gb28181/sdp/SdpLine.java
  8. 230
      src/main/java/com/genersoft/iot/vmp/gb28181/sdp/SdpParser.java
  9. 162
      src/main/java/com/genersoft/iot/vmp/gb28181/sdp/SessionDescription.java
  10. 3
      src/main/java/com/genersoft/iot/vmp/gb28181/transmit/SIPProcessorFactory.java
  11. 14
      src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommanderFroPlatform.java
  12. 260
      src/main/java/com/genersoft/iot/vmp/gb28181/transmit/request/impl/InviteRequestProcessor.java
  13. 14
      src/main/java/com/genersoft/iot/vmp/gb28181/transmit/request/impl/MessageRequestProcessor.java
  14. 17
      src/main/java/com/genersoft/iot/vmp/gb28181/transmit/response/impl/RegisterResponseProcessor.java
  15. 5
      src/main/java/com/genersoft/iot/vmp/storager/IRedisCatchStorage.java
  16. 1
      src/main/java/com/genersoft/iot/vmp/storager/IVideoManagerStorager.java
  17. 8
      src/main/java/com/genersoft/iot/vmp/storager/dao/ParentPlatformMapper.java
  18. 6
      src/main/java/com/genersoft/iot/vmp/storager/dao/PatformChannelMapper.java
  19. 22
      src/main/java/com/genersoft/iot/vmp/storager/impl/RedisCatchStorageImpl.java
  20. 8
      src/main/java/com/genersoft/iot/vmp/storager/impl/VideoManagerStoragerImpl.java
  21. 14
      src/main/java/com/genersoft/iot/vmp/vmanager/platform/PlatformController.java

2
src/main/java/com/genersoft/iot/vmp/common/VideoManagerConstants.java

@ -28,6 +28,8 @@ public class VideoManagerConstants {
public static final String PLATFORM_REGISTER_PREFIX = "VMP_platform_register_";
public static final String PLATFORM_REGISTER_INFO_PREFIX = "VMP_platform_register_info_";
public static final String Pattern_Topic = "VMP_keeplive_platform_";
public static final String EVENT_ONLINE_REGISTER = "1";

4
src/main/java/com/genersoft/iot/vmp/conf/SipPlatformRunner.java

@ -45,11 +45,11 @@ public class SipPlatformRunner implements CommandLineRunner {
ParentPlatformCatch parentPlatformCatch = new ParentPlatformCatch();
parentPlatformCatch.setParentPlatform(parentPlatform);
parentPlatformCatch.setId(parentPlatform.getDeviceGBId());
parentPlatformCatch.setId(parentPlatform.getServerGBId());
redisCatchStorage.updatePlatformCatchInfo(parentPlatformCatch);
// 发送平台未注册消息
publisher.platformNotRegisterEventPublish(parentPlatform.getDeviceGBId());
publisher.platformNotRegisterEventPublish(parentPlatform.getServerGBId());
}
}
}

10
src/main/java/com/genersoft/iot/vmp/gb28181/bean/ParentPlatformCatch.java

@ -10,6 +10,8 @@ public class ParentPlatformCatch {
// 注册未回复次数
private int registerAliveReply;
private String callId;
private ParentPlatform parentPlatform;
public String getId() {
@ -43,4 +45,12 @@ public class ParentPlatformCatch {
public void setParentPlatform(ParentPlatform parentPlatform) {
this.parentPlatform = parentPlatform;
}
public String getCallId() {
return callId;
}
public void setCallId(String callId) {
this.callId = callId;
}
}

65
src/main/java/com/genersoft/iot/vmp/gb28181/sdp/Codec.java

@ -0,0 +1,65 @@
/*
This file is part of Peers, a java SIP softphone.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
Copyright 2010 Yohann Martineau
*/
package com.genersoft.iot.vmp.gb28181.sdp;
public class Codec {
private int payloadType;
private String name;
public int getPayloadType() {
return payloadType;
}
public void setPayloadType(int payloadType) {
this.payloadType = payloadType;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
@Override
public boolean equals(Object obj) {
if (!(obj instanceof Codec)) {
return false;
}
Codec codec = (Codec)obj;
if (codec.getName() == null) {
return name == null;
}
return codec.getName().equalsIgnoreCase(name);
}
@Override
public String toString() {
StringBuffer buf = new StringBuffer();
buf.append(RFC4566_28181.TYPE_ATTRIBUTE).append(RFC4566_28181.SEPARATOR);
buf.append(RFC4566_28181.ATTR_RTPMAP).append(RFC4566_28181.ATTR_SEPARATOR);
buf.append(payloadType).append(" ").append(name).append("/");
buf.append(9000).append("\r\n");
return buf.toString();
}
}

123
src/main/java/com/genersoft/iot/vmp/gb28181/sdp/MediaDescription.java

@ -0,0 +1,123 @@
/*
This file is part of Peers, a java SIP softphone.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
Copyright 2007, 2008, 2009, 2010 Yohann Martineau
*/
package com.genersoft.iot.vmp.gb28181.sdp;
import java.net.Inet4Address;
import java.net.Inet6Address;
import java.net.InetAddress;
import java.util.Hashtable;
import java.util.List;
public class MediaDescription {
private String type;
private InetAddress ipAddress;
// attributes not codec-related
private Hashtable<String, String> attributes;
private int port;
private List<Codec> codecs;
public String getType() {
return type;
}
public void setType(String type) {
this.type = type;
}
public Hashtable<String, String> getAttributes() {
return attributes;
}
public void setAttributes(Hashtable<String, String> attributes) {
this.attributes = attributes;
}
public InetAddress getIpAddress() {
return ipAddress;
}
public void setIpAddress(InetAddress ipAddress) {
this.ipAddress = ipAddress;
}
public int getPort() {
return port;
}
public void setPort(int port) {
this.port = port;
}
public List<Codec> getCodecs() {
return codecs;
}
public void setCodecs(List<Codec> codecs) {
this.codecs = codecs;
}
@Override
public String toString() {
StringBuffer buf = new StringBuffer();
buf.append(RFC4566_28181.TYPE_MEDIA).append(RFC4566_28181.SEPARATOR);
buf.append(type).append(" ").append(port);
buf.append(" RTP/AVP");
if (codecs != null) {
for (Codec codec: codecs) {
buf.append(" ");
buf.append(codec.getPayloadType());
}
buf.append("\r\n");
}
if (ipAddress != null) {
int ipVersion;
if (ipAddress instanceof Inet4Address) {
ipVersion = 4;
} else if (ipAddress instanceof Inet6Address) {
ipVersion = 6;
} else {
throw new RuntimeException("unknown ip version: " + ipAddress);
}
buf.append(RFC4566_28181.TYPE_CONNECTION).append(RFC4566_28181.SEPARATOR);
buf.append("IN IP").append(ipVersion).append(" ");
buf.append(ipAddress.getHostAddress()).append("\r\n");
}
if (codecs != null) {
for (Codec codec: codecs) {
buf.append(codec.toString());
}
}
if (attributes != null) {
for (String attributeName: attributes.keySet()) {
buf.append(RFC4566_28181.TYPE_ATTRIBUTE).append(RFC4566_28181.SEPARATOR);
buf.append(attributeName);
String attributeValue = attributes.get(attributeName);
if (attributeValue != null && !"".equals(attributeValue.trim())) {
buf.append(":").append(attributeValue);
}
buf.append("\r\n");
}
}
return buf.toString();
}
}

51
src/main/java/com/genersoft/iot/vmp/gb28181/sdp/RFC4566_28181.java

@ -0,0 +1,51 @@
/*
This file is part of Peers, a java SIP softphone.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
Copyright 2007, 2008, 2009, 2010 Yohann Martineau
*/
package com.genersoft.iot.vmp.gb28181.sdp;
public class RFC4566_28181 {
public static final char VERSION = '0';
public static final char TYPE_VERSION = 'v';
public static final char TYPE_ORIGIN = 'o';
public static final char TYPE_SUBJECT = 's';
public static final char TYPE_INFO = 'i';
public static final char TYPE_URI = 'u';
public static final char TYPE_EMAIL = 'e';
public static final char TYPE_PHONE = 'p';
public static final char TYPE_CONNECTION = 'c';
public static final char TYPE_BANDWITH = 'b';
public static final char TYPE_TIME = 't';
public static final char TYPE_REPEAT = 'r';
public static final char TYPE_ZONE = 'z';
public static final char TYPE_KEY = 'k';
public static final char TYPE_ATTRIBUTE = 'a';
public static final char TYPE_MEDIA = 'm';
public static final char TYPE_SSRC = 'y';
public static final char TYPE_MEDIA_DES = 'f';
public static final char SEPARATOR = '=';
public static final char ATTR_SEPARATOR = ':';
public static final String MEDIA_AUDIO = "audio";
public static final String ATTR_RTPMAP = "rtpmap";
public static final String ATTR_SENDRECV = "sendrecv";
}

38
src/main/java/com/genersoft/iot/vmp/gb28181/sdp/SdpLine.java

@ -0,0 +1,38 @@
/*
This file is part of Peers, a java SIP softphone.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
Copyright 2007, 2008, 2009, 2010 Yohann Martineau
*/
package com.genersoft.iot.vmp.gb28181.sdp;
public class SdpLine {
private char type;
private String value;
public char getType() {
return type;
}
public void setType(char type) {
this.type = type;
}
public String getValue() {
return value;
}
public void setValue(String value) {
this.value = value;
}
}

230
src/main/java/com/genersoft/iot/vmp/gb28181/sdp/SdpParser.java

@ -0,0 +1,230 @@
/*
This file is part of Peers, a java SIP softphone.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
Copyright 2007, 2008, 2009, 2010 Yohann Martineau
*/
package com.genersoft.iot.vmp.gb28181.sdp;
import java.io.BufferedReader;
import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.InetAddress;
import java.util.ArrayList;
import java.util.Hashtable;
import java.util.List;
public class SdpParser {
public SessionDescription parse(byte[] body) throws IOException {
if (body == null || body.length == 0) {
return null;
}
ByteArrayInputStream in = new ByteArrayInputStream(body);
InputStreamReader inputStreamReader = new InputStreamReader(in);
BufferedReader reader = new BufferedReader(inputStreamReader);
SessionDescription sessionDescription = new SessionDescription();
//version
String line = reader.readLine();
if (line.length() < 3) {
return null;
}
if (line.charAt(0) != RFC4566_28181.TYPE_VERSION
|| line.charAt(1) != RFC4566_28181.SEPARATOR
|| line.charAt(2) != RFC4566_28181.VERSION) {
return null;
}
//origin
line = reader.readLine();
if (line.length() < 3) {
return null;
}
if (line.charAt(0) != RFC4566_28181.TYPE_ORIGIN
|| line.charAt(1) != RFC4566_28181.SEPARATOR) {
return null;
}
line = line.substring(2);
String[] originArr = line.split(" ");
if (originArr == null || originArr.length != 6) {
return null;
}
sessionDescription.setUsername(originArr[0]);
sessionDescription.setId(Long.parseLong(originArr[1]));
sessionDescription.setVersion(Long.parseLong(originArr[2]));
sessionDescription.setIpAddress(InetAddress.getByName(originArr[5]));
//name
line = reader.readLine();
if (line.length() < 3) {
return null;
}
if (line.charAt(0) != RFC4566_28181.TYPE_SUBJECT
|| line.charAt(1) != RFC4566_28181.SEPARATOR) {
return null;
}
sessionDescription.setName(line.substring(2));
//session connection and attributes
Hashtable<String, String> sessionAttributes = new Hashtable<String, String>();
sessionDescription.setAttributes(sessionAttributes);
while ((line = reader.readLine()) != null
&& line.charAt(0) != RFC4566_28181.TYPE_MEDIA) {
if (line.length() > 3
&& line.charAt(0) == RFC4566_28181.TYPE_CONNECTION
&& line.charAt(1) == RFC4566_28181.SEPARATOR) {
String connection = parseConnection(line.substring(2));
if (connection == null) {
continue;
}
sessionDescription.setIpAddress(InetAddress.getByName(connection));
} else if (line.length() > 3
&& line.charAt(0) == RFC4566_28181.TYPE_ATTRIBUTE
&& line.charAt(1) == RFC4566_28181.SEPARATOR) {
String value = line.substring(2);
int pos = value.indexOf(RFC4566_28181.ATTR_SEPARATOR);
if (pos > -1) {
sessionAttributes.put(value.substring(0, pos),
value.substring(pos + 1));
} else {
sessionAttributes.put(value, "");
}
}
}
if (line == null) {
return null;
}
//we are at the first media line
ArrayList<SdpLine> mediaLines = new ArrayList<SdpLine>();
do {
if (line.length() < 2) {
return null;
}
if (line.charAt(1) != RFC4566_28181.SEPARATOR) {
return null;
}
if (line.charAt(0) == RFC4566_28181.TYPE_SSRC) {
sessionDescription.setSsrc(line.length() >=2 ?line.substring(2):"");
}else if (line.charAt(0) == RFC4566_28181.TYPE_MEDIA_DES) {
sessionDescription.setGbMediaDescriptions(line.length() >=2 ?line.substring(2):"");
}else {
SdpLine mediaLine = new SdpLine();
mediaLine.setType(line.charAt(0));
mediaLine.setValue(line.substring(2));
mediaLines.add(mediaLine);
}
}
while ((line = reader.readLine()) != null );
ArrayList<MediaDescription> mediaDescriptions = new ArrayList<MediaDescription>();
sessionDescription.setMediaDescriptions(mediaDescriptions);
for (SdpLine sdpLine : mediaLines) {
MediaDescription mediaDescription;
if (sdpLine.getType() == RFC4566_28181.TYPE_MEDIA) {
String[] mediaArr = sdpLine.getValue().split(" ");
if (mediaArr == null || mediaArr.length < 4) {
return null;
}
mediaDescription = new MediaDescription();
mediaDescription.setType(mediaArr[0]);
//TODO manage port range
mediaDescription.setPort(Integer.parseInt(mediaArr[1]));
mediaDescription.setAttributes(new Hashtable<String, String>());
List<Codec> codecs = new ArrayList<Codec>();
for (int i = 3; i < mediaArr.length; ++i) {
int payloadType = Integer.parseInt(mediaArr[i]);
Codec codec = new Codec();
codec.setPayloadType(payloadType);
codec.setName("unsupported");
codecs.add(codec);
}
mediaDescription.setCodecs(codecs);
mediaDescriptions.add(mediaDescription);
} else {
mediaDescription = mediaDescriptions.get(mediaDescriptions.size() - 1);
String sdpLineValue = sdpLine.getValue();
if (sdpLine.getType() == RFC4566_28181.TYPE_CONNECTION) {
String ipAddress = parseConnection(sdpLineValue);
mediaDescription.setIpAddress(InetAddress.getByName(ipAddress));
} else if (sdpLine.getType() == RFC4566_28181.TYPE_ATTRIBUTE) {
Hashtable<String, String> attributes = mediaDescription.getAttributes();
int pos = sdpLineValue.indexOf(RFC4566_28181.ATTR_SEPARATOR);
if (pos > -1) {
String name = sdpLineValue.substring(0, pos);
String value = sdpLineValue.substring(pos + 1);
pos = value.indexOf(" ");
if (pos > -1) {
int payloadType;
try {
payloadType = Integer.parseInt(value.substring(0, pos));
List<Codec> codecs = mediaDescription.getCodecs();
for (Codec codec: codecs) {
if (codec.getPayloadType() == payloadType) {
value = value.substring(pos + 1);
pos = value.indexOf("/");
if (pos > -1) {
value = value.substring(0, pos);
codec.setName(value);
}
break;
}
}
} catch (NumberFormatException e) {
attributes.put(name, value);
}
} else {
attributes.put(name, value);
}
} else {
attributes.put(sdpLineValue, "");
}
}
}
}
sessionDescription.setMediaDescriptions(mediaDescriptions);
for (MediaDescription description : mediaDescriptions) {
if (description.getIpAddress() == null) {
InetAddress sessionAddress = sessionDescription.getIpAddress();
if (sessionAddress == null) {
return null;
}
description.setIpAddress(sessionAddress);
}
}
return sessionDescription;
}
private String parseConnection(String line) {
String[] connectionArr = line.split(" ");
if (connectionArr == null || connectionArr.length != 3) {
return null;
}
return connectionArr[2];
}
}

162
src/main/java/com/genersoft/iot/vmp/gb28181/sdp/SessionDescription.java

@ -0,0 +1,162 @@
/*
This file is part of Peers, a java SIP softphone.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
Copyright 2007, 2008, 2009, 2010 Yohann Martineau
*/
package com.genersoft.iot.vmp.gb28181.sdp;
import java.net.Inet4Address;
import java.net.Inet6Address;
import java.net.InetAddress;
import java.util.Hashtable;
import java.util.List;
public class SessionDescription {
private long id;
private long version;
private String name;
private String username;
private InetAddress ipAddress;
private List<MediaDescription> mediaDescriptions;
private Hashtable<String, String> attributes;
private String ssrc;
private String gbMediaDescriptions;
public SessionDescription() {
}
public long getId() {
return id;
}
public void setId(long id) {
this.id = id;
}
public InetAddress getIpAddress() {
return ipAddress;
}
public void setIpAddress(InetAddress ipAddress) {
this.ipAddress = ipAddress;
}
public List<MediaDescription> getMediaDescriptions() {
return mediaDescriptions;
}
public void setMediaDescriptions(List<MediaDescription> mediaDescriptions) {
this.mediaDescriptions = mediaDescriptions;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getUsername() {
return username;
}
public void setUsername(String username) {
this.username = username;
}
public long getVersion() {
return version;
}
public void setVersion(long version) {
this.version = version;
}
public Hashtable<String, String> getAttributes() {
return attributes;
}
public void setAttributes(Hashtable<String, String> attributes) {
this.attributes = attributes;
}
public String getSsrc() {
return ssrc;
}
public void setSsrc(String ssrc) {
this.ssrc = ssrc;
}
public String getGbMediaDescriptions() {
return gbMediaDescriptions;
}
public void setGbMediaDescriptions(String gbMediaDescriptions) {
this.gbMediaDescriptions = gbMediaDescriptions;
}
@Override
public String toString() {
StringBuilder buf = new StringBuilder();
buf.append("v=0\r\n");
buf.append("o=").append(username).append(" ").append(id);
buf.append(" ").append(version);
int ipVersion;
if (ipAddress instanceof Inet4Address) {
ipVersion = 4;
} else if (ipAddress instanceof Inet6Address) {
ipVersion = 6;
} else {
throw new RuntimeException("unknown ip version: " + ipAddress);
}
buf.append(" IN IP").append(ipVersion).append(" ");
String hostAddress = ipAddress.getHostAddress();
buf.append(hostAddress).append("\r\n");
buf.append("s=").append(name).append("\r\n");
buf.append("c=IN IP").append(ipVersion).append(" ");
buf.append(hostAddress).append("\r\n");
buf.append("t=0 0\r\n");
if (attributes != null){
for (String attributeName: attributes.keySet()) {
String attributeValue = attributes.get(attributeName);
buf.append("a=").append(attributeName);
if (attributeValue != null && !"".equals(attributeValue.trim())) {
buf.append(":");
buf.append(attributeValue);
buf.append("\r\n");
}
}
}
if (mediaDescriptions != null){
for (MediaDescription mediaDescription: mediaDescriptions) {
buf.append(mediaDescription.toString());
}
}
if (ssrc != null){
buf.append("y=").append(ssrc).append("\r\n");
}
if (gbMediaDescriptions != null){
buf.append("f=").append(gbMediaDescriptions).append("\r\n");
}
return buf.toString();
}
}

3
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/SIPProcessorFactory.java

@ -119,6 +119,9 @@ public class SIPProcessorFactory {
processor.setRequestEvent(evt);
processor.setTcpSipProvider(getTcpSipProvider());
processor.setUdpSipProvider(getUdpSipProvider());
processor.setCmderFroPlatform(cmderFroPlatform);
processor.setStorager(storager);
return processor;
} else if (Request.REGISTER.equals(method)) {
RegisterRequestProcessor processor = new RegisterRequestProcessor();

14
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommanderFroPlatform.java

@ -70,7 +70,7 @@ public class SIPCommanderFroPlatform implements ISIPCommanderForPlatform {
@Override
public boolean unregister(ParentPlatform parentPlatform, SipSubscribe.Event errorEvent , SipSubscribe.Event okEvent) {
parentPlatform.setExpires("0");
ParentPlatformCatch parentPlatformCatch = redisCatchStorage.queryPlatformCatchInfo(parentPlatform.getDeviceGBId());
ParentPlatformCatch parentPlatformCatch = redisCatchStorage.queryPlatformCatchInfo(parentPlatform.getServerGBId());
if (parentPlatformCatch != null) {
parentPlatformCatch.setParentPlatform(parentPlatform);
redisCatchStorage.updatePlatformCatchInfo(parentPlatformCatch);
@ -86,11 +86,21 @@ public class SIPCommanderFroPlatform implements ISIPCommanderForPlatform {
if (www == null ) {
request = headerProviderPlarformProvider.createRegisterRequest(parentPlatform, 1L, null, null);
// 将 callid 写入缓存, 等注册成功可以更新状态
CallIdHeader callIdHeader = (CallIdHeader)request.getHeader(CallIdHeader.NAME);
redisCatchStorage.updatePlatformRegisterInfo(callIdHeader.getCallId(), parentPlatform.getServerGBId());
sipSubscribe.addErrorSubscribe(callIdHeader.getCallId(), (event)->{
redisCatchStorage.delPlatformRegisterInfo(callIdHeader.getCallId());
if (errorEvent != null) {
errorEvent.response(event);
}
});
}else {
request = headerProviderPlarformProvider.createRegisterRequest(parentPlatform, null, null, callId, www);
}
transmitRequest(parentPlatform, request, errorEvent, okEvent);
transmitRequest(parentPlatform, request, null, okEvent);
return true;
} catch (ParseException e) {
e.printStackTrace();

260
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/request/impl/InviteRequestProcessor.java

@ -1,71 +1,231 @@
package com.genersoft.iot.vmp.gb28181.transmit.request.impl;
import javax.sip.InvalidArgumentException;
import javax.sip.RequestEvent;
import javax.sip.SipException;
import javax.sip.address.SipURI;
import javax.sip.header.ContentTypeHeader;
import javax.sip.header.FromHeader;
import javax.sip.header.SubjectHeader;
import javax.sip.message.Request;
import javax.sip.message.Response;
import com.genersoft.iot.vmp.gb28181.bean.DeviceChannel;
import com.genersoft.iot.vmp.gb28181.sdp.Codec;
import com.genersoft.iot.vmp.gb28181.sdp.MediaDescription;
import com.genersoft.iot.vmp.gb28181.sdp.SdpParser;
import com.genersoft.iot.vmp.gb28181.sdp.SessionDescription;
import com.genersoft.iot.vmp.gb28181.transmit.cmd.impl.SIPCommander;
import com.genersoft.iot.vmp.gb28181.transmit.cmd.impl.SIPCommanderFroPlatform;
import com.genersoft.iot.vmp.gb28181.transmit.request.SIPRequestAbstractProcessor;
import com.genersoft.iot.vmp.storager.IVideoManagerStorager;
import gov.nist.javax.sip.address.AddressImpl;
import gov.nist.javax.sip.address.SipUri;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.io.IOException;
import java.text.ParseException;
import java.util.List;
/**
* @Description:处理INVITE请求
* @author: swwheihei
* @date: 2020年5月3日 下午4:43:52
* @author: panll
* @date: 2021年1月14日
*/
public class InviteRequestProcessor extends SIPRequestAbstractProcessor {
private final static Logger logger = LoggerFactory.getLogger(MessageRequestProcessor.class);
private SIPCommanderFroPlatform cmderFroPlatform;
private IVideoManagerStorager storager;
/**
* 处理invite请求
*
* @param request
* @param evt
* 请求消息
*/
@Override
public void process(RequestEvent evt) {
// TODO 优先级99 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
// Request request = requestEvent.getRequest();
//
// try {
// // 发送100 Trying
// ServerTransaction serverTransaction = getServerTransaction(requestEvent);
// // 查询目标地址
// URI reqUri = request.getRequestURI();
// URI contactURI = currUser.get(reqUri);
//
// System.out.println("processInvite rqStr=" + reqUri + " contact=" + contactURI);
//
// // 根据Request uri来路由,后续的响应消息通过VIA来路由
// Request cliReq = messageFactory.createRequest(request.toString());
// cliReq.setRequestURI(contactURI);
//
// HeaderFactory headerFactory = SipFactory.getInstance().createHeaderFactory();
// Via callerVia = (Via) request.getHeader(Via.NAME);
// Via via = (Via) headerFactory.createViaHeader(SIPMain.ip, SIPMain.port, "UDP",
// callerVia.getBranch() + "sipphone");
//
// cliReq.removeHeader(Via.NAME);
// cliReq.addHeader(via);
//
// // 更新contact的地址
// ContactHeader contactHeader = headerFactory.createContactHeader();
// Address address = SipFactory.getInstance().createAddressFactory()
// .createAddress("sip:sipsoft@" + SIPMain.ip + ":" + SIPMain.port);
// contactHeader.setAddress(address);
// contactHeader.setExpires(3600);
// cliReq.setHeader(contactHeader);
//
// clientTransactionId = sipProvider.getNewClientTransaction(cliReq);
// clientTransactionId.sendRequest();
//
// System.out.println("processInvite clientTransactionId=" + clientTransactionId.toString());
//
// System.out.println("send invite to callee: " + cliReq);
// } catch (TransactionUnavailableException e1) {
// e1.printStackTrace();
// } catch (SipException e) {
// e.printStackTrace();
// } catch (ParseException e) {
// e.printStackTrace();
// } catch (Exception e) {
// e.printStackTrace();
// }
// 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
try {
Request request = evt.getRequest();
SipURI sipURI = (SipURI) request.getRequestURI();
String channelId = sipURI.getUser();
String platformId = null;
// SubjectHeader subjectHeader = (SubjectHeader)request.getHeader(SubjectHeader.NAME);
// // 查询通道是否存在 不存在回复404
// if (subjectHeader != null) { // 存在则从subjectHeader 获取平台信息
// String subject = subjectHeader.getSubject();
// if (subject != null) {
// String[] info1 = subject.split(",");
// if (info1 != null && info1 .length == 2) {
// String[] info2 = info1[1].split(":");
// if (info2 != null && info2.length == 2) {
// platformId = info2[0];
// }
// }
// }
// }
FromHeader fromHeader = (FromHeader)request.getHeader(FromHeader.NAME);
AddressImpl address = (AddressImpl) fromHeader.getAddress();
SipUri uri = (SipUri) address.getURI();
platformId = uri.getUser();
// if (platformId == null) { // 不存在则从fromHeader 获取平台信息
// FromHeader fromHeader = (FromHeader)request.getHeader(FromHeader.NAME);
// platformId = fromHeader.getName();
// }
if (platformId == null || channelId == null) {
response400Ack(evt); // 参数不全, 发400,请求错误
return;
}
// 查询平台下是否有该通道
DeviceChannel channel = storager.queryChannelInParentPlatform(platformId, channelId);
if (channel == null) {
response404Ack(evt); // 通道不存在,发404,资源不存在
return;
}else {
response100Ack(evt); // 通道存在,发100,trying
}
// 解析sdp消息
byte[] sdpByteArray = request.getRawContent();
SdpParser sdpParser = new SdpParser(); // TODO keng
SessionDescription sdp = sdpParser.parse(sdpByteArray);
// 获取支持的格式
List<MediaDescription> mediaDescriptions = sdp.getMediaDescriptions();
// 查看是否支持PS 负载96
String ip = null;
int port = -1;
for (MediaDescription mediaDescription : mediaDescriptions) {
List<Codec> codecs = mediaDescription.getCodecs();
for (Codec codec : codecs) {
if("96".equals(codec.getPayloadType()) || "PS".equals(codec.getName()) || "ps".equals(codec.getName())) {
ip = mediaDescription.getIpAddress().getHostName();
port = mediaDescription.getPort();
break;
}
}
}
if (ip == null || port == -1) { // TODO 没有合适的视频流格式, 可配置是否使用第一个media信息
if (mediaDescriptions.size() > 0) {
ip = mediaDescriptions.get(0).getIpAddress().getHostName();
port = mediaDescriptions.get(0).getPort();
}
}
if (ip == null || port == -1) {
response488Ack(evt);
return;
}
String ssrc = sdp.getSsrc();
// 通知下级推流,
// 查找合适的端口推流,
// 发送 200ok
// 收到ack后调用推流接口
} catch (SipException | InvalidArgumentException | ParseException e) {
e.printStackTrace();
} catch (IOException e) {
logger.warn("sdp解析错误");
e.printStackTrace();
}
}
/***
* 回复100 trying
* @param evt
* @throws SipException
* @throws InvalidArgumentException
* @throws ParseException
*/
private void response100Ack(RequestEvent evt) throws SipException, InvalidArgumentException, ParseException {
Response response = getMessageFactory().createResponse(Response.TRYING, evt.getRequest());
getServerTransaction(evt).sendResponse(response);
}
/***
* 回复404
* @param evt
* @throws SipException
* @throws InvalidArgumentException
* @throws ParseException
*/
private void response404Ack(RequestEvent evt) throws SipException, InvalidArgumentException, ParseException {
Response response = getMessageFactory().createResponse(Response.NOT_FOUND, evt.getRequest());
getServerTransaction(evt).sendResponse(response);
}
/***
* 回复400
* @param evt
* @throws SipException
* @throws InvalidArgumentException
* @throws ParseException
*/
private void response400Ack(RequestEvent evt) throws SipException, InvalidArgumentException, ParseException {
Response response = getMessageFactory().createResponse(Response.BAD_REQUEST, evt.getRequest());
getServerTransaction(evt).sendResponse(response);
}
/***
* 回复488
* @param evt
* @throws SipException
* @throws InvalidArgumentException
* @throws ParseException
*/
private void response488Ack(RequestEvent evt) throws SipException, InvalidArgumentException, ParseException {
Response response = getMessageFactory().createResponse(Response.NOT_ACCEPTABLE_HERE, evt.getRequest());
getServerTransaction(evt).sendResponse(response);
}
/***
* 回复200 OK
* @param evt
* @throws SipException
* @throws InvalidArgumentException
* @throws ParseException
*/
private void responseAck(RequestEvent evt, String sdp) throws SipException, InvalidArgumentException, ParseException {
Response response = getMessageFactory().createResponse(Response.OK, evt.getRequest());
ContentTypeHeader contentTypeHeader = getHeaderFactory().createContentTypeHeader("APPLICATION", "SDP");
response.setContent(sdp, contentTypeHeader);
getServerTransaction(evt).sendResponse(response);
}
public SIPCommanderFroPlatform getCmderFroPlatform() {
return cmderFroPlatform;
}
public void setCmderFroPlatform(SIPCommanderFroPlatform cmderFroPlatform) {
this.cmderFroPlatform = cmderFroPlatform;
}
public IVideoManagerStorager getStorager() {
return storager;
}
public void setStorager(IVideoManagerStorager storager) {
this.storager = storager;
}
}

14
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/request/impl/MessageRequestProcessor.java

@ -15,6 +15,8 @@ import com.genersoft.iot.vmp.gb28181.bean.*;
import com.genersoft.iot.vmp.gb28181.transmit.cmd.impl.SIPCommanderFroPlatform;
import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
import com.genersoft.iot.vmp.vmanager.platform.bean.ChannelReduce;
import gov.nist.javax.sip.address.AddressImpl;
import gov.nist.javax.sip.address.SipUri;
import org.dom4j.Document;
import org.dom4j.DocumentException;
import org.dom4j.Element;
@ -166,10 +168,15 @@ public class MessageRequestProcessor extends SIPRequestAbstractProcessor {
Element deviceIdElement = rootElement.element("DeviceID");
String deviceId = deviceIdElement.getText();
Element deviceListElement = rootElement.element("DeviceList");
FromHeader fromHeader = (FromHeader) evt.getRequest().getHeader(FromHeader.NAME);
AddressImpl address = (AddressImpl) fromHeader.getAddress();
SipUri uri = (SipUri) address.getURI();
String platformId = uri.getUser();
// if (deviceListElement == null) { // 存在DeviceList则为响应 catalog, 不存在DeviceList则为查询请求
if (name == "Query") { // 区分是Response——查询响应,还是Query——查询请求
// TODO 后续将代码拆分
ParentPlatform parentPlatform = storager.queryParentPlatById(deviceId);
ParentPlatform parentPlatform = storager.queryParentPlatById(platformId);
if (parentPlatform == null) {
response404Ack(evt);
return;
@ -179,9 +186,8 @@ public class MessageRequestProcessor extends SIPRequestAbstractProcessor {
Element snElement = rootElement.element("SN");
String sn = snElement.getText();
FromHeader fromHeader = (FromHeader)evt.getRequest().getHeader(FromHeader.NAME);
// 准备回复通道信息
List<ChannelReduce> channelReduces = storager.queryChannelListInParentPlatform(parentPlatform.getDeviceGBId());
List<ChannelReduce> channelReduces = storager.queryChannelListInParentPlatform(parentPlatform.getServerGBId());
if (channelReduces.size() >0 ) {
for (ChannelReduce channelReduce : channelReduces) {
DeviceChannel deviceChannel = storager.queryChannel(channelReduce.getDeviceId(), channelReduce.getChannelId());
@ -499,7 +505,7 @@ public class MessageRequestProcessor extends SIPRequestAbstractProcessor {
}
/***
* 回复200 OK
* 回复404
* @param evt
* @throws SipException
* @throws InvalidArgumentException

17
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/response/impl/RegisterResponseProcessor.java

@ -61,10 +61,14 @@ public class RegisterResponseProcessor implements ISIPResponseProcessor {
public void process(ResponseEvent evt, SipLayer layer, SipConfig config) {
// TODO Auto-generated method stub
Response response = evt.getResponse();
ToHeader toHeader = (ToHeader) response.getHeader(ToHeader.NAME);
SipUri uri = (SipUri)toHeader.getAddress().getURI();
String platformGBId = uri.getAuthority().getUser();
CallIdHeader callIdHeader = (CallIdHeader) response.getHeader(CallIdHeader.NAME);
String callId = callIdHeader.getCallId();
String platformGBId = redisCatchStorage.queryPlatformRegisterInfo(callId);
if (platformGBId == null) {
logger.info(String.format("未找到callId: %s 的注册/注销平台id", callId ));
return;
}
logger.info(String.format("收到 %s 的注册/注销%S响应", platformGBId, response.getStatusCode() ));
ParentPlatformCatch parentPlatformCatch = redisCatchStorage.queryPlatformCatchInfo(platformGBId);
@ -80,18 +84,13 @@ public class RegisterResponseProcessor implements ISIPResponseProcessor {
if (response.getStatusCode() == 401) {
WWWAuthenticateHeader www = (WWWAuthenticateHeader)response.getHeader(WWWAuthenticateHeader.NAME);
CallIdHeader callIdHeader = (CallIdHeader)response.getHeader(CallIdHeader.NAME);
String callId = callIdHeader.getCallId();
sipCommanderForPlatform.register(parentPlatform, callId, www, null, null);
}else if (response.getStatusCode() == 200){
// 注册成功
logger.info(String.format("%s 注册成功", platformGBId ));
redisCatchStorage.delPlatformRegisterInfo(callId);
parentPlatform.setStatus(true);
storager.updateParentPlatform(parentPlatform);
//
redisCatchStorage.updatePlatformRegister(parentPlatform);
redisCatchStorage.updatePlatformKeepalive(parentPlatform);

5
src/main/java/com/genersoft/iot/vmp/storager/IRedisCatchStorage.java

@ -73,4 +73,9 @@ public interface IRedisCatchStorage {
void delPlatformRegister(String platformGbId);
void updatePlatformRegisterInfo(String callId, String platformGbId);
String queryPlatformRegisterInfo(String callId);
void delPlatformRegisterInfo(String callId);
}

1
src/main/java/com/genersoft/iot/vmp/storager/IVideoManagerStorager.java

@ -233,4 +233,5 @@ public interface IVideoManagerStorager {
int delChannelForGB(String platformId, List<ChannelReduce> channelReduces);
DeviceChannel queryChannelInParentPlatform(String platformId, String channelId);
}

8
src/main/java/com/genersoft/iot/vmp/storager/dao/ParentPlatformMapper.java

@ -24,7 +24,7 @@ public interface ParentPlatformMapper {
@Update("UPDATE parent_platform " +
"SET enable=#{enable}, " +
"name=#{name}," +
"serverGBId=#{serverGBId}," +
"deviceGBId=#{deviceGBId}," +
"serverGBDomain=#{serverGBDomain}, " +
"serverIP=#{serverIP}," +
"serverPort=#{serverPort}, " +
@ -39,13 +39,13 @@ public interface ParentPlatformMapper {
"PTZEnable=#{PTZEnable}, " +
"rtcp=#{rtcp}, " +
"status=#{status} " +
"WHERE deviceGBId=#{deviceGBId}")
"WHERE serverGBId=#{serverGBId}")
int updateParentPlatform(ParentPlatform parentPlatform);
@Delete("DELETE FROM parent_platform WHERE deviceGBId=#{deviceGBId}")
@Delete("DELETE FROM parent_platform WHERE serverGBId=#{serverGBId}")
int delParentPlatform(ParentPlatform parentPlatform);
@Select("SELECT *,( SELECT count(0) FROM platform_gb_channel pc WHERE pc.platformId = pp.deviceGBId) as channelCount FROM parent_platform pp ")
@Select("SELECT *,( SELECT count(0) FROM platform_gb_channel pc WHERE pc.platformId = pp.serverGBId) as channelCount FROM parent_platform pp ")
List<ParentPlatform> getParentPlatformList();
@Select("SELECT * FROM parent_platform WHERE enable=#{enable}")

6
src/main/java/com/genersoft/iot/vmp/storager/dao/PatformChannelMapper.java

@ -1,5 +1,6 @@
package com.genersoft.iot.vmp.storager.dao;
import com.genersoft.iot.vmp.gb28181.bean.DeviceChannel;
import com.genersoft.iot.vmp.vmanager.platform.bean.ChannelReduce;
import org.apache.ibatis.annotations.Delete;
import org.apache.ibatis.annotations.Insert;
@ -39,4 +40,9 @@ public interface PatformChannelMapper {
"DELETE FROM platform_gb_channel WHERE platformId='${platformId}'" +
"</script>")
int cleanChannelForGB(String platformId);
@Select("SELECT * FROM device_channel WHERE deviceId = (SELECT deviceId FROM platform_gb_channel WHERE " +
"platformId='${platformId}' AND channelId='${channelId}' ) AND channelId='${channelId}'")
DeviceChannel queryChannelInParentPlatform(String platformId, String channelId);
}

22
src/main/java/com/genersoft/iot/vmp/storager/impl/RedisCatchStorageImpl.java

@ -169,13 +169,13 @@ public class RedisCatchStorageImpl implements IRedisCatchStorage {
@Override
public void updatePlatformKeepalive(ParentPlatform parentPlatform) {
String key = VideoManagerConstants.PLATFORM_KEEPLIVEKEY_PREFIX + parentPlatform.getDeviceGBId();
String key = VideoManagerConstants.PLATFORM_KEEPLIVEKEY_PREFIX + parentPlatform.getServerGBId();
redis.set(key, "", Integer.parseInt(parentPlatform.getKeepTimeout()));
}
@Override
public void updatePlatformRegister(ParentPlatform parentPlatform) {
String key = VideoManagerConstants.PLATFORM_REGISTER_PREFIX + parentPlatform.getDeviceGBId();
String key = VideoManagerConstants.PLATFORM_REGISTER_PREFIX + parentPlatform.getServerGBId();
redis.set(key, "", Integer.parseInt(parentPlatform.getExpires()));
}
@ -198,4 +198,22 @@ public class RedisCatchStorageImpl implements IRedisCatchStorage {
public void delPlatformRegister(String platformGbId) {
redis.del(VideoManagerConstants.PLATFORM_REGISTER_PREFIX + platformGbId);
}
@Override
public void updatePlatformRegisterInfo(String callId, String platformGbId) {
String key = VideoManagerConstants.PLATFORM_REGISTER_INFO_PREFIX + callId;
redis.set(key, platformGbId);
}
@Override
public String queryPlatformRegisterInfo(String callId) {
return (String)redis.get(VideoManagerConstants.PLATFORM_REGISTER_INFO_PREFIX + callId);
}
@Override
public void delPlatformRegisterInfo(String callId) {
redis.del(VideoManagerConstants.PLATFORM_REGISTER_INFO_PREFIX + callId);
}
}

8
src/main/java/com/genersoft/iot/vmp/storager/impl/VideoManagerStoragerImpl.java

@ -254,7 +254,7 @@ public class VideoManagerStoragerImpl implements IVideoManagerStorager {
public boolean deleteParentPlatform(ParentPlatform parentPlatform) {
int result = platformMapper.delParentPlatform(parentPlatform);
// 删除关联的通道
patformChannelMapper.cleanChannelForGB(parentPlatform.getDeviceGBId());
patformChannelMapper.cleanChannelForGB(parentPlatform.getServerGBId());
return result > 0;
}
@ -329,4 +329,10 @@ public class VideoManagerStoragerImpl implements IVideoManagerStorager {
return result;
}
@Override
public DeviceChannel queryChannelInParentPlatform(String platformId, String channelId) {
DeviceChannel channel = patformChannelMapper.queryChannelInParentPlatform(platformId, channelId);
return channel;
}
}

14
src/main/java/com/genersoft/iot/vmp/vmanager/platform/PlatformController.java

@ -110,7 +110,7 @@ public class PlatformController {
if (logger.isDebugEnabled()) {
logger.debug("查询所有上级设备API调用");
}
if (StringUtils.isEmpty(parentPlatform.getDeviceGBId())
if (StringUtils.isEmpty(parentPlatform.getServerGBId())
){
return new ResponseEntity<>("missing parameters", HttpStatus.BAD_REQUEST);
}
@ -118,14 +118,14 @@ public class PlatformController {
// 发送离线消息,无论是否成功都删除缓存
commanderForPlatform.unregister(parentPlatform, (event -> {
// 清空redis缓存
redisCatchStorage.delPlatformCatchInfo(parentPlatform.getDeviceGBId());
redisCatchStorage.delPlatformKeepalive(parentPlatform.getDeviceGBId());
redisCatchStorage.delPlatformRegister(parentPlatform.getDeviceGBId());
redisCatchStorage.delPlatformCatchInfo(parentPlatform.getServerGBId());
redisCatchStorage.delPlatformKeepalive(parentPlatform.getServerGBId());
redisCatchStorage.delPlatformRegister(parentPlatform.getServerGBId());
}), (event -> {
// 清空redis缓存
redisCatchStorage.delPlatformCatchInfo(parentPlatform.getDeviceGBId());
redisCatchStorage.delPlatformKeepalive(parentPlatform.getDeviceGBId());
redisCatchStorage.delPlatformRegister(parentPlatform.getDeviceGBId());
redisCatchStorage.delPlatformCatchInfo(parentPlatform.getServerGBId());
redisCatchStorage.delPlatformKeepalive(parentPlatform.getServerGBId());
redisCatchStorage.delPlatformRegister(parentPlatform.getServerGBId());
}));
boolean deleteResult = storager.deleteParentPlatform(parentPlatform);

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