Package io.github.lunasaw.sip.common.utils

Class SipUtils

java.lang.Object

io.github.lunasaw.sip.common.utils.SipUtils

public class SipUtils
extends Object

Author:

luna

Constructor Summary

Constructors

Constructor	Description
SipUtils()

Method Summary

Modifier and Type	Method	Description
static String	generateGB28181Code(int centerCode, int industryCode, int typeCode, int serialNumber)
static String	genSsrc(String userId)
static String	getCallId(gov.nist.javax.sip.message.SIPRequest request)
static String	getCallId(javax.sip.RequestEvent requestEvent)
static <T> T	getObj(String charset, Class<T> clazz, byte[] rawContent)
static RemoteAddressInfo	getRemoteAddressFromRequest(gov.nist.javax.sip.message.SIPRequest request)
static RemoteAddressInfo	getRemoteAddressFromRequest(gov.nist.javax.sip.message.SIPRequest request, boolean sipUseSourceIpAsRemoteAddress)	从请求中获取设备ip地址和端口号
static SipTransaction	getSipTransaction(gov.nist.javax.sip.message.SIPRequest request)
static SipTransaction	getSipTransaction(gov.nist.javax.sip.message.SIPResponse response)
static String	getSubjectId(javax.sip.message.Request request)	从subject读取channelId
static String	getUser(javax.sip.message.Request request)
static String	getUserIdFromFromHeader(javax.sip.message.Request request)
static String	getUserIdFromFromHeader(javax.sip.message.Response response)
static String	getUserIdFromHeader(javax.sip.header.HeaderAddress headerAddress)
static String	getUserIdFromToHeader(javax.sip.message.Request request)
static String	getUserIdFromToHeader(javax.sip.message.Response response)
static String	parseRequest(javax.sip.RequestEvent event, String charset)
static <T> T	parseRequest(javax.sip.RequestEvent event, String charset, Class<T> clazz)
static <T> T	parseResponse(javax.sip.ResponseEvent evt, Class<T> tClass)
static <T> T	parseResponse(javax.sip.ResponseEvent evt, String charset, Class<T> clazz)
static SdpSessionDescription	parseSdp(String sdpStr)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

SipUtils

public SipUtils()

Method Details

getUserIdFromToHeader

public static String getUserIdFromToHeader(javax.sip.message.Response response)

getUserIdFromFromHeader

public static String getUserIdFromFromHeader(javax.sip.message.Response response)

getUserIdFromToHeader

public static String getUserIdFromToHeader(javax.sip.message.Request request)

getUserIdFromFromHeader

public static String getUserIdFromFromHeader(javax.sip.message.Request request)

getUser

public static String getUser(javax.sip.message.Request request)

getSipTransaction

public static SipTransaction getSipTransaction(gov.nist.javax.sip.message.SIPResponse response)

getSipTransaction

public static SipTransaction getSipTransaction(gov.nist.javax.sip.message.SIPRequest request)

getUserIdFromHeader

public static String getUserIdFromHeader(javax.sip.header.HeaderAddress headerAddress)

getCallId

public static String getCallId(javax.sip.RequestEvent requestEvent)

getCallId

public static String getCallId(gov.nist.javax.sip.message.SIPRequest request)

getRemoteAddressFromRequest

public static RemoteAddressInfo getRemoteAddressFromRequest(gov.nist.javax.sip.message.SIPRequest request)

getSubjectId

public static String getSubjectId(javax.sip.message.Request request)

从subject读取channelId

getRemoteAddressFromRequest

public static RemoteAddressInfo getRemoteAddressFromRequest(gov.nist.javax.sip.message.SIPRequest request,
 boolean sipUseSourceIpAsRemoteAddress)

从请求中获取设备ip地址和端口号

Parameters:

request - 请求

sipUseSourceIpAsRemoteAddress - false 从via中获取地址， true 直接获取远程地址

Returns:

地址信息

generateGB28181Code

public static String generateGB28181Code(int centerCode,
 int industryCode,
 int typeCode,
 int serialNumber)

genSsrc

public static String genSsrc(String userId)

parseSdp

public static SdpSessionDescription parseSdp(String sdpStr)

parseRequest

public static <T> T parseRequest(javax.sip.RequestEvent event,
 String charset,
 Class<T> clazz)

parseRequest

public static String parseRequest(javax.sip.RequestEvent event,
 String charset)

getObj

public static <T> T getObj(String charset,
 Class<T> clazz,
 byte[] rawContent)

parseResponse

public static <T> T parseResponse(javax.sip.ResponseEvent evt,
 Class<T> tClass)

parseResponse

public static <T> T parseResponse(javax.sip.ResponseEvent evt,
 String charset,
 Class<T> clazz)