syntax = "proto3";

option java_outer_classname = "RfcommProto";

package pandora;

// Service to trigger RFCOMM procedures.
service RFCOMM {
  rpc ConnectToServer(ConnectionRequest) returns (ConnectionResponse);
  rpc StartServer(StartServerRequest) returns (StartServerResponse);
  rpc AcceptConnection(AcceptConnectionRequest) returns (AcceptConnectionResponse);
  rpc Disconnect(DisconnectionRequest) returns (DisconnectionResponse);
  rpc StopServer(StopServerRequest) returns (StopServerResponse);
  rpc Send(TxRequest) returns (TxResponse);
  rpc Receive(RxRequest) returns (RxResponse);
}

message ConnectionRequest {
  bytes address = 1;
  string uuid = 2;
}

message RfcommConnection {
  uint32 id = 1;
}

message ConnectionResponse {
  RfcommConnection connection = 1;
}

message StartServerRequest {
  string name = 1;
  string uuid = 2;
}

message ServerId {
  uint32 id = 1;
}

message StartServerResponse {
  ServerId server = 1;
}

message StopServerRequest {
  ServerId server = 1;
}

message StopServerResponse {
}

message AcceptConnectionRequest {
  ServerId server = 1;
}

message AcceptConnectionResponse {
  RfcommConnection connection = 1;
}

message DisconnectionRequest {
  RfcommConnection connection = 1;
}

message DisconnectionResponse {
}

message TxRequest {
  RfcommConnection connection = 1;
  bytes data = 2;
}

message TxResponse {
}

message RxRequest {
  RfcommConnection connection = 1;
}

message RxResponse {
  bytes data = 1;
}