@Override
public void handleMessage(final Message msg) {
final ApplicationService appService = ApiMethodsImpl.this.appService;
if (appService == null) {
return;
} // we are destroyed
if (msg.what == MSG_FINISH) {
workingFlag.set(false);
appService.checkForStop();
return;
}
workingFlag.set(true);
final Application app = appService.getApp();
final RequestMethodHelper h = app.getRequestMethodHelper();
final RequestDescription description = (RequestDescription) msg.obj;
final ParserContext pContext = h.createParserContext(description);
pContext.setSystemContext(appService);
final int opCode = description.getOperationCode();
if (DEBUG) {
Log.d(TAG, "Current context: " + pContext + ", op " + opCode);
}
final int token = description.getToken();
before(description, pContext, appService);
pending.set(NULL_OPERATION_DATA);
pending.set(opCode, token);
try {
// execute request method
final RequestMethod rm = h.createRequestMethod(description);
rm.setup(app);
rm.start(appService, description, pContext);
rm.stop(app);
// process results
final ResponseData response = pContext.processResults();
// report results
if (pContext.isSuccessful()) {
reportApiSuccess(token, opCode, response);
} else {
Log.e(TAG, "Server error: " + response.getErrorCode() + ", " + response.getMessage());
reportError(token, opCode, response);
}
} catch (final RequestMethodException e) {
Log.e(TAG, "Request method error", e);
pContext.defineResponse(e);
reportError(token, opCode, pContext.processResults());
} finally {
after(description, pContext, appService);
dumpLastOperation(lastOperation);
pending.set(NULL_OPERATION_DATA);
pContext.destroy();
}
}
@Override
public void sendRequest(
final Context context,
final URLConnection connection,
final RequestDescription requestDescription)
throws IOException {
final LinkedList<ParameterValue> parameters = new LinkedList<ParameterValue>();
for (final Parameter p : requestDescription.getSimpleParameters().getChildren()) {
if (p instanceof ParameterValue) {
parameters.add((ParameterValue) p);
}
}
final String encoding = requestDescription.getEncoding().name();
final byte[] content = URLEncodedUtils.format(parameters, encoding).getBytes(encoding);
final OutputStream stream = connection.getOutputStream();
stream.write(content);
stream.flush();
if (DEBUG) {
Log.d(TAG, "(" + requestDescription.getId() + ")" + ": " + parameters.toString());
}
}