private void receiveLater(ReplyEnvelope envelope) { byte[] payload = envelope.sender.encode(envelope.reply.getProtocol(), envelope.reply); executor.execute(new Runnable() { @Override public void run() { Reply reply = decode(envelope.reply.getProtocol(), payload, Reply.class); reply.setRetryDelay(envelope.reply.getRetryDelay()); reply.getTrace().getRoot().addChild(TraceNode.decode(envelope.reply.getTrace().getRoot().encode())); for (int i = 0, len = envelope.reply.getNumErrors(); i < len; ++i) { Error error = envelope.reply.getError(i); reply.addError(new Error(error.getCode(), error.getMessage(), error.getService() != null ? error.getService() : envelope.sender.hostId)); } owner.deliverReply(reply, envelope.parent.recipient); } }); }
@Override public final void handleReply(Reply reply) { ReplyContext ctx = (ReplyContext)reply.getContext(); reply.setContext(null); // Add trace information. if (reply.getTrace().shouldTrace(TraceLevel.SEND_RECEIVE)) { reply.getTrace().trace(TraceLevel.SEND_RECEIVE, "Sending reply (version " + ctx.version + ") from " + serverIdent + "."); } // Encode and return the reply through the RPC request. byte[] payload = new byte[0]; if (reply.getType() != 0) { Protocol protocol = net.getOwner().getProtocol(reply.getProtocol()); if (protocol != null) { payload = protocol.encode(ctx.version, reply); } if (payload == null || payload.length == 0) { reply.addError(new Error(ErrorCode.ENCODE_ERROR, "An error occured while encoding the reply.")); } } createResponse(ctx.request.returnValues(), reply, ctx.version, payload); ctx.request.returnRequest(); }
@Override public void run() { Reply reply = decode(envelope.reply.getProtocol(), payload, Reply.class); reply.setRetryDelay(envelope.reply.getRetryDelay()); reply.getTrace().getRoot().addChild(TraceNode.decode(envelope.reply.getTrace().getRoot().encode())); for (int i = 0, len = envelope.reply.getNumErrors(); i < len; ++i) { Error error = envelope.reply.getError(i); reply.addError(new Error(error.getCode(), error.getMessage(), error.getService() != null ? error.getService() : envelope.sender.hostId)); } owner.deliverReply(reply, envelope.parent.recipient); } });
@Override protected void createResponse(Values ret, Reply reply, Version version, byte [] payload) { int[] eCodes = new int[reply.getNumErrors()]; String[] eMessages = new String[reply.getNumErrors()]; String[] eServices = new String[reply.getNumErrors()]; for (int i = 0; i < reply.getNumErrors(); ++i) { Error error = reply.getError(i); eCodes[i] = error.getCode(); eMessages[i] = error.getMessage(); eServices[i] = error.getService() != null ? error.getService() : ""; } ret.add(new StringValue(version.toString())); ret.add(new DoubleValue(reply.getRetryDelay())); ret.add(new Int32Array(eCodes)); ret.add(new StringArray(eMessages)); ret.add(new StringArray(eServices)); ret.add(new StringValue(reply.getProtocol())); ret.add(new DataValue(payload)); ret.add(new StringValue(reply.getTrace().getRoot() != null ? reply.getTrace().getRoot().encode() : "")); }
root.setString(PROTOCOL_F, reply.getProtocol().toString()); root.setData(BLOB_F, payload); if (reply.getTrace().getLevel() > 0) {