static private async Task HandleRpcMessage(string method, string data)
{
string btc = null;
string worker = null;
string group = null;
int rpcId = -1;
bool executed = false;
bool loginNeeded = false;
ExecutedCall executedCall = null;
try
{
_isInRPC.Value = true;
dynamic message = JsonConvert.DeserializeObject(data);
int? rpcIdOption = (int?)message.id;
rpcId = rpcIdOption ?? -1;
ThrowIfWeCannotHanldeRPC();
switch (method)
{
case "mining.set.username":
btc = (string)message.username;
executed = await miningSetUsername(btc);
loginNeeded = executed;
break;
case "mining.set.worker":
worker = (string)message.worker;
executed = await miningSetWorker(worker);
loginNeeded = executed;
break;
case "mining.set.group":
group = (string)message.group;
executed = miningSetGroup(group);
loginNeeded = executed;
break;
case "mining.enable":
executed = await SetDevicesEnabled((string)message.device, true);
break;
case "mining.disable":
executed = await SetDevicesEnabled((string)message.device, false);
break;
case "mining.start":
executed = await StartMining((string)message.device);
break;
case "mining.stop":
executed = await StopMining((string)message.device);
break;
case "mining.set.power_mode":
// TODO not supported atm
SetPowerMode((string)message.device, (TDPSimpleType)message.power_mode);
break;
default:
throw new RpcException($"RpcMessage operation not supported for method '{method}'", ErrorCode.UnableToHandleRpc);
}
executedCall = new ExecutedCall(rpcId, 0, null);
}
catch (RpcException rpcEx)
{
executedCall = new ExecutedCall(rpcId, rpcEx.Code, rpcEx.Message);
}
finally
{
_isInRPC.Value = false;
if (executedCall != null)
{
// send miner status and send executed
var minerStatusMsg = CreateMinerStatusMessage();
Send(minerStatusMsg);
_lastSendMinerStatusTimestamp.Value = DateTime.UtcNow;
// Then executed
var rpcMessage = executedCall.Serialize();
Send(rpcMessage);
// Login if we have to
if (loginNeeded)
{
SetCredentials(btc, worker, group);
}
}
}
}
