private static T GetProtoMessageFromResponse <T>(RPCRes rpcRes)
{
byte[] resData = rpcRes.getResData();
var response = new Protos.Response();
response.MergeFrom(new CodedInputStream(resData));
var res = (IMessage)Activator.CreateInstance(typeof(T));
res.MergeFrom(new CodedInputStream(response.Data.ToByteArray()));
Logger.Debug("getProtoMsgFromResponse: got this res {0}", res);
return((T)res);
}
public static T RPC <T>(string serverId, Route route, IMessage msg)
{
byte[] data = ProtoMessageToByteArray(msg);
var ret = new RPCRes();
IntPtr pnt = Marshal.AllocHGlobal(Marshal.SizeOf(typeof(RPCRes)));
try
{
Marshal.StructureToPtr(ret, pnt, false);
bool success = SendRPC(GoString.fromString(serverId), route, GoSlice.fromSlice <byte>(data), pnt);
if (success)
{
ret = (RPCRes)Marshal.PtrToStructure(pnt, typeof(RPCRes));
T protoRet = GetProtoMessageFromResponse <T>(ret);
FreeRPCRes(pnt);
return(protoRet);
}
throw new Exception("RPC call failed!");
} finally
{
Marshal.FreeHGlobal(pnt);
}
}
