protected synchronized Message receiveMessage() throws IOException {
if (messageBuffer.size() > 0) {
Message m = (Message) messageBuffer.get(0);
messageBuffer.remove(0);
return m;
}
try {
InetSocketAddress remoteAddress = (InetSocketAddress) channel.receive(receiveBuffer);
if (remoteAddress != null) {
int len = receiveBuffer.position();
receiveBuffer.rewind();
receiveBuffer.get(buf, 0, len);
try {
IP address = IP.fromInetAddress(remoteAddress.getAddress());
int port = remoteAddress.getPort();
extractor.appendData(buf, 0, len, new SocketDescriptor(address, port));
receiveBuffer.clear();
extractor.updateAvailableMessages();
return extractor.nextMessage();
} catch (EOFException exc) {
exc.printStackTrace();
System.err.println(buf.length + ", " + len);
} catch (InvocationTargetException exc) {
exc.printStackTrace();
} catch (IllegalAccessException exc) {
exc.printStackTrace();
} catch (InstantiationException exc) {
exc.printStackTrace();
} catch (IllegalArgumentException e) {
e.printStackTrace();
} catch (InvalidCompressionMethodException e) {
e.printStackTrace();
}
}
} catch (ClosedChannelException exc) {
if (isKeepAlive()) {
throw exc;
}
}
return null;
}
public void handleMessage(Message msg) {
super.handleMessage(msg);
try {
prog.dismiss();
} catch (
IllegalArgumentException
e) { // this may happen due to race conditions on activity shutdown?
e.printStackTrace();
}
switch (msg.what) {
case QH_OK:
buildView();
break;
case QH_EMPTY:
doAlert(null, "Server gave an unexpected response (no signon acknowledgement?)");
break;
case QH_ERR_OFX:
{
OfxError e = (OfxError) msg.obj;
switch (e.getErrorCode()) {
// case StatusResponse.STATUS_ERROR: // General error (ERROR)
// case StatusResponse.STATUS_MFA_REQUIRED: // User credentials are correct, but
// further authentication required (ERROR)
// case StatusResponse.STATUS_MFA_INVALID: // MFACHALLENGEA contains invalid
// information (ERROR)
case StatusResponse
.STATUS_FI_INVALID: // <FI> Missing or Invalid in <SONRQ> (ERROR)
doAlert(e, "Server is rejecting connection details (FI_ID or FI_ORG)");
break;
// case StatusResponse.STATUS_PINCH_NEEDED: // Must change USERPASS (INFO)
case StatusResponse
.STATUS_AUTHTOKEN_REQUIRED: // OFX server requires AUTHTOKEN in signon during
// the next session (ERROR)
case StatusResponse
.STATUS_BAD_LOGIN: // Signon invalid (see section 2.5.1) (ERROR)
case StatusResponse.STATUS_AUTHTOKEN_INVALID: // AUTHTOKEN invalid (ERROR)
loginFailure();
break;
case StatusResponse.STATUS_ACCT_BUSY: // Customer account already in use (ERROR)
doAlert(e, "Your account is currently in use");
break;
case StatusResponse.STATUS_ACCT_LOCKED: // USERPASS Lockout (ERROR)
doAlert(e, "Your account has been locked");
break;
// case StatusResponse.STATUS_EMPTY_REQUEST: // Empty signon transaction not
// supported (ERROR)
// case StatusResponse.STATUS_PINCH_REQUIRED: // Signon invalid without
// supporting pin change request (ERROR)
// case StatusResponse.STATUS_CLIENTUID_REJECTED: // CLIENTUID error (ERROR)
case StatusResponse
.STATUS_CALL_US: // User should contact financial institution (ERROR)
doAlert(e, "Please contact your financial institution");
break;
default:
doAlert(e, "Server refused the login");
break;
}
}
case QH_ERR_HTTP:
case QH_ERR_TIMEOUT:
case QH_ERR_CONN:
case QH_ERR_SSL:
doRetryableAlert((Exception) msg.obj, "Unable to connect to server");
break;
default:
doAlert((Exception) msg.obj, OfxProfile.exceptionComment((Exception) msg.obj));
break;
}
}