private void processRpcRequest(final RpcRequest req) {
try {
rpcHandler.receive(
reverseClient,
req.message,
new RpcResponseCallback() {
@Override
public void onSuccess(byte[] response) {
respond(new RpcResponse(req.requestId, response));
}
@Override
public void onFailure(Throwable e) {
respond(new RpcFailure(req.requestId, Throwables.getStackTraceAsString(e)));
}
});
} catch (Exception e) {
logger.error("Error while invoking RpcHandler#receive() on RPC id " + req.requestId, e);
respond(new RpcFailure(req.requestId, Throwables.getStackTraceAsString(e)));
}
}
/**
* Receives an RPC message that does not expect a reply. The default implementation will call
* "{@link receive(TransportClient, byte[], RpcResponseCallback)}" and log a warning if any of the
* callback methods are called.
*
* @param client A channel client which enables the handler to make requests back to the sender of
* this RPC. This will always be the exact same object for a particular channel.
* @param message The serialized bytes of the RPC.
*/
public void receive(TransportClient client, ByteBuffer message) {
receive(client, message, ONE_WAY_CALLBACK);
}