syntax = "proto3";

import "Define_Common.proto";
import "Define_Result.proto";
import "Define_ProgramVersion.proto";


message ClientToChatReq
{
	message LoginReq {
		string name = 1;
		int64 roomId = 2;
	}

	message LogoutReq {
	}

	message ChatReq {
		string message = 1;
	}

	message JoinChatRoomReq {
		int64 roomId = 1;
	}

	message LeaveChatRoomReq {
	}

	oneof msg {
		LoginReq loginReq = 1;
		LogoutReq logoutReq = 2;
		ChatReq chatReq = 3;
		JoinChatRoomReq joinChatRoomReq = 4;
		LeaveChatRoomReq leaveChatRoomReq = 5;
	}
}

message ClientToChatRes
{
	message LoginRes {
		int64 roomId = 2;
	}

	message LogoutRes {
	}

	message ChatRes {
	}

	message JoinChatRoomRes {
		int64 roomId = 1;
	}

	message LeaveChatRoomRes {
	}

	ServerErrorCode errorCode = 1;
	oneof msg {
		LoginRes loginRes = 2;
		LogoutRes logoutRes = 3;
		ChatRes chatRes = 4;
		JoinChatRoomRes joinChatRoomRes = 5;
		LeaveChatRoomRes leaveChatRoomRes = 6;
	}
}

message ClientToChatMessage
{
	message Chat {
		string sender = 1;
		string message = 2;
	}

	oneof msg {
		Chat chat = 1;
	}
}

message ClientToChat
{
	oneof msg {
		ClientToChatReq request = 1;
		ClientToChatRes response = 2;
		ClientToChatMessage message = 3;
	}
}