@Override
public synchronized void accept(final Map<String, String> headers) throws SignalException {
checkState();
_accepted = true;
try {
((SIPIncomingCall) this).doInvite(headers);
return;
} catch (final Exception e) {
throw new SignalException(e);
}
}
@Override
public synchronized void proxyTo(
boolean recordRoute,
boolean parallel,
Map<String, String> headers,
Endpoint... destinations) {
checkState();
_proxied = true;
setSIPCallState(SIPCall.State.PROXIED);
SIPHelper.proxyTo(
getApplicationContext().getSipFactory(),
_invite,
headers,
recordRoute,
parallel,
destinations);
}
@Override
public synchronized void reject(final Reason reason, final Map<String, String> headers)
throws SignalException {
checkState();
_rejected = true;
setSIPCallState(SIPCall.State.REJECTED);
terminate(CallCompleteEvent.Cause.DECLINE, null, headers);
try {
final SipServletResponse res =
_invite.createResponse(reason == null ? Reason.DECLINE.getCode() : reason.getCode());
SIPHelper.addHeaders(res, headers);
res.send();
} catch (final IOException e) {
throw new SignalException(e);
}
}
@Override
public synchronized void acceptWithEarlyMedia(final Map<String, String> headers)
throws SignalException, MediaException {
checkState();
_accepted = true;
_acceptedWithEarlyMedia = true;
try {
((SIPIncomingCall) this).doInviteWithEarlyMedia(headers);
return;
} catch (final Exception e) {
if (e instanceof SignalException) {
throw (SignalException) e;
} else if (e instanceof MediaException) {
throw (MediaException) e;
} else {
throw new SignalException(e);
}
}
}
@Override
public synchronized void redirect(final Endpoint o, final Map<String, String> headers)
throws SignalException {
checkState();
_redirected = true;
setSIPCallState(SIPCall.State.REDIRECTED);
terminate(CallCompleteEvent.Cause.REDIRECT, null, headers);
if (o instanceof SIPEndpoint) {
final SipServletResponse res =
_invite.createResponse(SipServletResponse.SC_MOVED_TEMPORARILY);
res.setHeader("Contact", ((SIPEndpoint) o).getURI().toString());
SIPHelper.addHeaders(res, headers);
try {
res.send();
} catch (final IOException e) {
throw new SignalException(e);
}
} else {
throw new IllegalArgumentException("Unable to redirect the call to a non-SIP participant.");
}
}