package com.genersoft.iot.vmp.gb28181.transmit.cmd;
|
|
import java.text.ParseException;
|
import java.util.ArrayList;
|
|
import javax.sip.Dialog;
|
import javax.sip.InvalidArgumentException;
|
import javax.sip.PeerUnavailableException;
|
import javax.sip.SipFactory;
|
import javax.sip.address.Address;
|
import javax.sip.address.SipURI;
|
import javax.sip.header.*;
|
import javax.sip.message.Request;
|
|
import com.genersoft.iot.vmp.common.StreamInfo;
|
import com.genersoft.iot.vmp.gb28181.session.VideoStreamSessionManager;
|
import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
|
import org.springframework.beans.factory.annotation.Autowired;
|
import org.springframework.stereotype.Component;
|
|
import com.genersoft.iot.vmp.conf.SipConfig;
|
import com.genersoft.iot.vmp.gb28181.bean.Device;
|
|
/**
|
* @description:摄像头命令request创造器 TODO 冗余代码太多待优化
|
* @author: swwheihei
|
* @date: 2020年5月6日 上午9:29:02
|
*/
|
@Component
|
public class SIPRequestHeaderProvider {
|
|
@Autowired
|
private SipConfig sipConfig;
|
|
@Autowired
|
private SipFactory sipFactory;
|
|
@Autowired
|
private IRedisCatchStorage redisCatchStorage;
|
|
@Autowired
|
private VideoStreamSessionManager streamSession;
|
|
public Request createMessageRequest(Device device, String content, String viaTag, String fromTag, String toTag, CallIdHeader callIdHeader) throws ParseException, InvalidArgumentException, PeerUnavailableException {
|
Request request = null;
|
// sipuri
|
SipURI requestURI = sipFactory.createAddressFactory().createSipURI(device.getDeviceId(), device.getHostAddress());
|
// via
|
ArrayList<ViaHeader> viaHeaders = new ArrayList<ViaHeader>();
|
ViaHeader viaHeader = sipFactory.createHeaderFactory().createViaHeader(sipConfig.getIp(), sipConfig.getPort(), device.getTransport(), viaTag);
|
viaHeader.setRPort();
|
viaHeaders.add(viaHeader);
|
// from
|
SipURI fromSipURI = sipFactory.createAddressFactory().createSipURI(sipConfig.getId(),
|
sipConfig.getIp() + ":" + sipConfig.getPort());
|
Address fromAddress = sipFactory.createAddressFactory().createAddress(fromSipURI);
|
FromHeader fromHeader = sipFactory.createHeaderFactory().createFromHeader(fromAddress, fromTag);
|
// to
|
SipURI toSipURI = sipFactory.createAddressFactory().createSipURI(device.getDeviceId(), sipConfig.getDomain());
|
Address toAddress = sipFactory.createAddressFactory().createAddress(toSipURI);
|
ToHeader toHeader = sipFactory.createHeaderFactory().createToHeader(toAddress, toTag);
|
|
// Forwards
|
MaxForwardsHeader maxForwards = sipFactory.createHeaderFactory().createMaxForwardsHeader(70);
|
// ceq
|
CSeqHeader cSeqHeader = sipFactory.createHeaderFactory().createCSeqHeader(1L, Request.MESSAGE);
|
|
request = sipFactory.createMessageFactory().createRequest(requestURI, Request.MESSAGE, callIdHeader, cSeqHeader, fromHeader,
|
toHeader, viaHeaders, maxForwards);
|
ContentTypeHeader contentTypeHeader = sipFactory.createHeaderFactory().createContentTypeHeader("Application", "MANSCDP+xml");
|
request.setContent(content, contentTypeHeader);
|
return request;
|
}
|
|
public Request createInviteRequest(Device device, String channelId, String content, String viaTag, String fromTag, String toTag, String ssrc, CallIdHeader callIdHeader) throws ParseException, InvalidArgumentException, PeerUnavailableException {
|
Request request = null;
|
//请求行
|
SipURI requestLine = sipFactory.createAddressFactory().createSipURI(channelId, device.getHostAddress());
|
//via
|
ArrayList<ViaHeader> viaHeaders = new ArrayList<ViaHeader>();
|
ViaHeader viaHeader = sipFactory.createHeaderFactory().createViaHeader(sipConfig.getIp(), sipConfig.getPort(), device.getTransport(), viaTag);
|
viaHeader.setRPort();
|
viaHeaders.add(viaHeader);
|
|
//from
|
SipURI fromSipURI = sipFactory.createAddressFactory().createSipURI(sipConfig.getId(),sipConfig.getDomain());
|
Address fromAddress = sipFactory.createAddressFactory().createAddress(fromSipURI);
|
FromHeader fromHeader = sipFactory.createHeaderFactory().createFromHeader(fromAddress, fromTag); //必须要有标记，否则无法创建会话，无法回应ack
|
//to
|
SipURI toSipURI = sipFactory.createAddressFactory().createSipURI(channelId,sipConfig.getDomain());
|
Address toAddress = sipFactory.createAddressFactory().createAddress(toSipURI);
|
ToHeader toHeader = sipFactory.createHeaderFactory().createToHeader(toAddress,null);
|
|
//Forwards
|
MaxForwardsHeader maxForwards = sipFactory.createHeaderFactory().createMaxForwardsHeader(70);
|
|
//ceq
|
CSeqHeader cSeqHeader = sipFactory.createHeaderFactory().createCSeqHeader(redisCatchStorage.getCSEQ(Request.INVITE), Request.INVITE);
|
request = sipFactory.createMessageFactory().createRequest(requestLine, Request.INVITE, callIdHeader, cSeqHeader,fromHeader, toHeader, viaHeaders, maxForwards);
|
|
Address concatAddress = sipFactory.createAddressFactory().createAddress(sipFactory.createAddressFactory().createSipURI(sipConfig.getId(), sipConfig.getIp()+":"+sipConfig.getPort()));
|
// Address concatAddress = sipFactory.createAddressFactory().createAddress(sipFactory.createAddressFactory().createSipURI(sipConfig.getId(), device.getHost().getIp()+":"+device.getHost().getPort()));
|
request.addHeader(sipFactory.createHeaderFactory().createContactHeader(concatAddress));
|
// Subject
|
SubjectHeader subjectHeader = sipFactory.createHeaderFactory().createSubjectHeader(String.format("%s:%s,%s:%s", channelId, ssrc, sipConfig.getId(), 0));
|
request.addHeader(subjectHeader);
|
ContentTypeHeader contentTypeHeader = sipFactory.createHeaderFactory().createContentTypeHeader("APPLICATION", "SDP");
|
request.setContent(content, contentTypeHeader);
|
return request;
|
}
|
|
public Request createPlaybackInviteRequest(Device device, String channelId, String content, String viaTag, String fromTag, String toTag, CallIdHeader callIdHeader, String ssrc) throws ParseException, InvalidArgumentException, PeerUnavailableException {
|
Request request = null;
|
//请求行
|
SipURI requestLine = sipFactory.createAddressFactory().createSipURI(channelId, device.getHostAddress());
|
// via
|
ArrayList<ViaHeader> viaHeaders = new ArrayList<ViaHeader>();
|
ViaHeader viaHeader = sipFactory.createHeaderFactory().createViaHeader(sipConfig.getIp(), sipConfig.getPort(), device.getTransport(), viaTag);
|
viaHeader.setRPort();
|
viaHeaders.add(viaHeader);
|
//from
|
SipURI fromSipURI = sipFactory.createAddressFactory().createSipURI(sipConfig.getId(),sipConfig.getDomain());
|
Address fromAddress = sipFactory.createAddressFactory().createAddress(fromSipURI);
|
FromHeader fromHeader = sipFactory.createHeaderFactory().createFromHeader(fromAddress, fromTag); //必须要有标记，否则无法创建会话，无法回应ack
|
//to
|
SipURI toSipURI = sipFactory.createAddressFactory().createSipURI(channelId, sipConfig.getDomain());
|
Address toAddress = sipFactory.createAddressFactory().createAddress(toSipURI);
|
ToHeader toHeader = sipFactory.createHeaderFactory().createToHeader(toAddress,null);
|
|
//Forwards
|
MaxForwardsHeader maxForwards = sipFactory.createHeaderFactory().createMaxForwardsHeader(70);
|
|
//ceq
|
CSeqHeader cSeqHeader = sipFactory.createHeaderFactory().createCSeqHeader(redisCatchStorage.getCSEQ(Request.INVITE), Request.INVITE);
|
request = sipFactory.createMessageFactory().createRequest(requestLine, Request.INVITE, callIdHeader, cSeqHeader,fromHeader, toHeader, viaHeaders, maxForwards);
|
|
Address concatAddress = sipFactory.createAddressFactory().createAddress(sipFactory.createAddressFactory().createSipURI(sipConfig.getId(), sipConfig.getIp()+":"+sipConfig.getPort()));
|
// Address concatAddress = sipFactory.createAddressFactory().createAddress(sipFactory.createAddressFactory().createSipURI(sipConfig.getId(), device.getHost().getIp()+":"+device.getHost().getPort()));
|
request.addHeader(sipFactory.createHeaderFactory().createContactHeader(concatAddress));
|
// Subject
|
SubjectHeader subjectHeader = sipFactory.createHeaderFactory().createSubjectHeader(String.format("%s:%s,%s:%s", channelId, ssrc, sipConfig.getId(), 0));
|
request.addHeader(subjectHeader);
|
|
ContentTypeHeader contentTypeHeader = sipFactory.createHeaderFactory().createContentTypeHeader("APPLICATION", "SDP");
|
request.setContent(content, contentTypeHeader);
|
return request;
|
}
|
|
public Request createByteRequest(Device device, String channelId, String viaTag, String fromTag, String toTag, String callId) throws ParseException, InvalidArgumentException, PeerUnavailableException {
|
Request request = null;
|
//请求行
|
SipURI requestLine = sipFactory.createAddressFactory().createSipURI(channelId, device.getHostAddress());
|
// via
|
ArrayList<ViaHeader> viaHeaders = new ArrayList<ViaHeader>();
|
ViaHeader viaHeader = sipFactory.createHeaderFactory().createViaHeader(sipConfig.getIp(), sipConfig.getPort(), device.getTransport(), viaTag);
|
viaHeaders.add(viaHeader);
|
//from
|
SipURI fromSipURI = sipFactory.createAddressFactory().createSipURI(sipConfig.getId(),sipConfig.getDomain());
|
Address fromAddress = sipFactory.createAddressFactory().createAddress(fromSipURI);
|
FromHeader fromHeader = sipFactory.createHeaderFactory().createFromHeader(fromAddress, fromTag); //必须要有标记，否则无法创建会话，无法回应ack
|
//to
|
SipURI toSipURI = sipFactory.createAddressFactory().createSipURI(channelId,sipConfig.getDomain());
|
Address toAddress = sipFactory.createAddressFactory().createAddress(toSipURI);
|
ToHeader toHeader = sipFactory.createHeaderFactory().createToHeader(toAddress,toTag);
|
|
//Forwards
|
MaxForwardsHeader maxForwards = sipFactory.createHeaderFactory().createMaxForwardsHeader(70);
|
|
//ceq
|
CSeqHeader cSeqHeader = sipFactory.createHeaderFactory().createCSeqHeader(1L, Request.BYE);
|
CallIdHeader callIdHeader = sipFactory.createHeaderFactory().createCallIdHeader(callId);
|
request = sipFactory.createMessageFactory().createRequest(requestLine, Request.BYE, callIdHeader, cSeqHeader,fromHeader, toHeader, viaHeaders, maxForwards);
|
|
Address concatAddress = sipFactory.createAddressFactory().createAddress(sipFactory.createAddressFactory().createSipURI(sipConfig.getId(), sipConfig.getIp()+":"+sipConfig.getPort()));
|
|
return request;
|
}
|
|
public Request createSubscribeRequest(Device device, String content, String viaTag, String fromTag, String toTag, Integer expires, String event, CallIdHeader callIdHeader) throws ParseException, InvalidArgumentException, PeerUnavailableException {
|
Request request = null;
|
// sipuri
|
SipURI requestURI = sipFactory.createAddressFactory().createSipURI(device.getDeviceId(), device.getHostAddress());
|
// via
|
ArrayList<ViaHeader> viaHeaders = new ArrayList<ViaHeader>();
|
ViaHeader viaHeader = sipFactory.createHeaderFactory().createViaHeader(sipConfig.getIp(), sipConfig.getPort(),
|
device.getTransport(), viaTag);
|
viaHeader.setRPort();
|
viaHeaders.add(viaHeader);
|
// from
|
SipURI fromSipURI = sipFactory.createAddressFactory().createSipURI(sipConfig.getId(),
|
sipConfig.getIp() + ":" + sipConfig.getPort());
|
Address fromAddress = sipFactory.createAddressFactory().createAddress(fromSipURI);
|
FromHeader fromHeader = sipFactory.createHeaderFactory().createFromHeader(fromAddress, fromTag);
|
// to
|
SipURI toSipURI = sipFactory.createAddressFactory().createSipURI(device.getDeviceId(), sipConfig.getDomain());
|
Address toAddress = sipFactory.createAddressFactory().createAddress(toSipURI);
|
ToHeader toHeader = sipFactory.createHeaderFactory().createToHeader(toAddress, toTag);
|
|
// Forwards
|
MaxForwardsHeader maxForwards = sipFactory.createHeaderFactory().createMaxForwardsHeader(70);
|
|
// ceq
|
CSeqHeader cSeqHeader = sipFactory.createHeaderFactory().createCSeqHeader(redisCatchStorage.getCSEQ(Request.SUBSCRIBE), Request.SUBSCRIBE);
|
|
request = sipFactory.createMessageFactory().createRequest(requestURI, Request.SUBSCRIBE, callIdHeader, cSeqHeader, fromHeader,
|
toHeader, viaHeaders, maxForwards);
|
|
|
Address concatAddress = sipFactory.createAddressFactory().createAddress(sipFactory.createAddressFactory().createSipURI(sipConfig.getId(), sipConfig.getIp()+":"+sipConfig.getPort()));
|
request.addHeader(sipFactory.createHeaderFactory().createContactHeader(concatAddress));
|
|
// Expires
|
ExpiresHeader expireHeader = sipFactory.createHeaderFactory().createExpiresHeader(expires);
|
request.addHeader(expireHeader);
|
|
// Event
|
EventHeader eventHeader = sipFactory.createHeaderFactory().createEventHeader(event);
|
|
int random = (int)Math.random() * 1000000000;
|
eventHeader.setEventId(random + "");
|
request.addHeader(eventHeader);
|
|
ContentTypeHeader contentTypeHeader = sipFactory.createHeaderFactory().createContentTypeHeader("Application", "MANSCDP+xml");
|
request.setContent(content, contentTypeHeader);
|
return request;
|
}
|
|
public Request createInfoRequest(Device device, StreamInfo streamInfo, String content)
|
throws PeerUnavailableException, ParseException, InvalidArgumentException {
|
Request request = null;
|
if (streamInfo == null) return null;
|
Dialog dialog = streamSession.getDialogByStream(streamInfo.getDeviceID(), streamInfo.getChannelId(), streamInfo.getStream());
|
if (dialog == null) return null;
|
|
SipURI requestLine = sipFactory.createAddressFactory().createSipURI(device.getDeviceId(),
|
device.getHostAddress());
|
// via
|
ArrayList<ViaHeader> viaHeaders = new ArrayList<ViaHeader>();
|
ViaHeader viaHeader = sipFactory.createHeaderFactory().createViaHeader(device.getIp(), device.getPort(),
|
device.getTransport(), null);
|
viaHeader.setRPort();
|
viaHeaders.add(viaHeader);
|
// from
|
SipURI fromSipURI = sipFactory.createAddressFactory().createSipURI(sipConfig.getId(),
|
sipConfig.getDomain());
|
Address fromAddress = sipFactory.createAddressFactory().createAddress(fromSipURI);
|
FromHeader fromHeader = sipFactory.createHeaderFactory().createFromHeader(fromAddress, dialog.getLocalTag());
|
// to
|
SipURI toSipURI = sipFactory.createAddressFactory().createSipURI(streamInfo.getChannelId(),
|
sipConfig.getDomain());
|
Address toAddress = sipFactory.createAddressFactory().createAddress(toSipURI);
|
ToHeader toHeader = sipFactory.createHeaderFactory().createToHeader(toAddress, dialog.getRemoteTag());
|
|
// callid
|
CallIdHeader callIdHeader = dialog.getCallId();
|
|
// Forwards
|
MaxForwardsHeader maxForwards = sipFactory.createHeaderFactory().createMaxForwardsHeader(70);
|
|
Long cseq = redisCatchStorage.getCSEQ(Request.INVITE);
|
// ceq
|
CSeqHeader cSeqHeader = sipFactory.createHeaderFactory()
|
.createCSeqHeader(cseq, Request.INFO);
|
|
request = sipFactory.createMessageFactory().createRequest(requestLine, Request.INFO, callIdHeader, cSeqHeader,
|
fromHeader, toHeader, viaHeaders, maxForwards);
|
Address concatAddress = sipFactory.createAddressFactory().createAddress(sipFactory.createAddressFactory()
|
.createSipURI(sipConfig.getId(), sipConfig.getIp() + ":" + sipConfig.getPort()));
|
request.addHeader(sipFactory.createHeaderFactory().createContactHeader(concatAddress));
|
|
ContentTypeHeader contentTypeHeader = sipFactory.createHeaderFactory().createContentTypeHeader("Application",
|
"MANSRTSP");
|
request.setContent(content, contentTypeHeader);
|
return request;
|
}
|
}
|
