syntax = "proto3";

package GrpcPadchat;

// Pack Long request to wechat
message PackLongRequest {
  string token = 1;
  string apiName = 2;
  string params = 3;
}

message PackLongResponse {
  bytes buffer = 2;
}

// Pack Short request to wechat
message PackShortRequest {
  string token = 1;
  string apiName = 2;
  string params = 3;
}

message PackShortResponse {
  string commandUrl = 1;
  bytes payload = 2;
}

// Parse results from wechat
message ParseRequest {
  string token = 1;
  string apiName = 2;
  bytes payload = 3;
}

message ParsedResponse {
  string payload = 1;
}

// Grpc Service for authorization, pack and unpack message usages
service PadchatGrpc {
  rpc PackLong (PackLongRequest) returns (PackLongResponse) {}
  rpc PackShort (PackShortRequest) returns (PackShortResponse) {}
  rpc Parse (ParseRequest) returns (ParsedResponse) {}
}