/**
* Handle 403 error. First do re-register then send request again
*
* @param request The request was responded with 403
*/
public void handle403Forbidden(SipResponse resp) {
if (logger.isActivated()) {
logger.debug("handle403Forbidden() entry");
}
boolean isRegistered =
imsService
.getImsModule()
.getCurrentNetworkInterface()
.getRegistrationManager()
.registration();
if (logger.isActivated()) {
logger.debug("re-register isRegistered: " + isRegistered);
}
if (isRegistered) {
String callId = dialogPath.getCallId();
SipRequest invite = createSipInvite(callId);
if (invite != null) {
try {
sendInvite(invite);
} catch (SipException e) {
if (logger.isActivated()) {
logger.debug("re send sip request failed.");
}
e.printStackTrace();
}
} else {
if (logger.isActivated()) {
logger.debug("handle403Forbidden() invite is null");
}
}
}
if (logger.isActivated()) {
logger.debug("handle403Forbidden() exit");
}
handleDefaultError(resp);
}
private SipRequest createSipInvite() {
logger.debug("createSipInvite()");
// Set setup mode
String localSetup = createSetupOffer();
if (logger.isActivated()) {
logger.debug("Local setup attribute is " + localSetup);
}
// Set local port
int localMsrpPort = 9; // See RFC4145, Page 4
// Create the MSRP manager
String localIpAddress =
getImsService()
.getImsModule()
.getCurrentNetworkInterface()
.getNetworkAccess()
.getIpAddress();
msrpMgr = new MsrpManager(localIpAddress, localMsrpPort);
// Build SDP part
String ntpTime = SipUtils.constructNTPtime(System.currentTimeMillis());
String ipAddress = getDialogPath().getSipStack().getLocalIpAddress();
/** M: add for MSRPoTLS @{ */
String protocol = getCurrentProtocol();
String sdp = null;
if (PROTOCOL_TLS.equals(protocol)) {
sdp =
"v=0"
+ SipUtils.CRLF
+ "o=- "
+ ntpTime
+ " "
+ ntpTime
+ " IN IP4 "
+ ipAddress
+ SipUtils.CRLF
+ "s=-"
+ SipUtils.CRLF
+ "c=IN IP4 "
+ ipAddress
+ SipUtils.CRLF
+ "t=0 0"
+ SipUtils.CRLF
+ "m=message "
+ localMsrpPort
+ " TCP/TLS/MSRP *"
+ SipUtils.CRLF
+ "a=path:"
+ msrpMgr.getLocalMsrpsPath()
+ SipUtils.CRLF
+ "a=fingerprint:"
+ KeyStoreManager.getFingerPrint()
+ SipUtils.CRLF
+ "a=setup:"
+ localSetup
+ SipUtils.CRLF
+ "a=accept-types: "
+ getContent().getEncoding()
+ SipUtils.CRLF
+ "a=file-transfer-id:"
+ getFileTransferId()
+ SipUtils.CRLF
+ "a=file-disposition:attachment"
+ SipUtils.CRLF
+ "a=sendonly"
+ SipUtils.CRLF;
} else {
sdp =
"v=0"
+ SipUtils.CRLF
+ "o=- "
+ ntpTime
+ " "
+ ntpTime
+ " IN IP4 "
+ ipAddress
+ SipUtils.CRLF
+ "s=-"
+ SipUtils.CRLF
+ "c=IN IP4 "
+ ipAddress
+ SipUtils.CRLF
+ "t=0 0"
+ SipUtils.CRLF
+ "m=message "
+ localMsrpPort
+ " TCP/MSRP *"
+ SipUtils.CRLF
+ "a=path:"
+ msrpMgr.getLocalMsrpPath()
+ SipUtils.CRLF
+ "a=setup:"
+ localSetup
+ SipUtils.CRLF
+ "a=accept-types: "
+ getContent().getEncoding()
+ SipUtils.CRLF
+ "a=file-transfer-id:"
+ getFileTransferId()
+ SipUtils.CRLF
+ "a=file-disposition:attachment"
+ SipUtils.CRLF
+ "a=sendonly"
+ SipUtils.CRLF;
}
int maxSize = FileSharingSession.getMaxFileSharingSize();
if (maxSize > 0) {
sdp += "a=max-size:" + maxSize + SipUtils.CRLF;
}
/** @} */
// Set File-selector attribute
String selector = getFileSelectorAttribute();
if (selector != null) {
sdp += "a=file-selector:" + selector + SipUtils.CRLF;
}
// Set File-location attribute
String location = getFileLocationAttribute();
if (location != null) {
sdp += "a=file-location:" + location + SipUtils.CRLF;
}
// Set the local SDP part in the dialog path
getDialogPath().setLocalContent(sdp);
// Create an INVITE request
if (logger.isActivated()) {
logger.info("Create INVITE");
}
try {
SipRequest invite;
invite =
SipMessageFactory.createInvite(
getDialogPath(), InstantMessagingService.FT_FEATURE_TAGS, sdp);
// Set the Authorization header
getAuthenticationAgent().setAuthorizationHeader(invite);
// Set initial request in the dialog path
getDialogPath().setInvite(invite);
return invite;
} catch (SipException e) {
e.printStackTrace();
} catch (CoreException e) {
e.printStackTrace();
}
logger.error("Create sip invite failed, return null.");
return null;
}
