bug(pb): can access other service's method in multiple services

[jkskj]

Describe the bug

can access other service's method in multiple services

//	kitexcall -idl-path  idl/echo.proto -m One/Two -d '{}' -e 127.0.0.1:10001
//	[Status]: Success
//	{
//    	"message": "two"
//	}

message Request{

}

message Response{
    string message = 1;
}

service One {
    rpc One (Request) returns (Response) {}
}

service Two {
    rpc Two (Request) returns (Response) {}
}

and fail using -transport TTHeader

//	kitexcall -idl-path  idl/echo.proto -m One/Two -d '{}' -e 127.0.0.1:10001 -transport TTHeader
//	[Status]: Failed
//	[ServerError]: RPC call failed: remote or network error: default codec read failed: EOF peer close

To Reproduce

Steps to reproduce the behavior:

1. Clone https://github.com/jkskj/multiple
2. run main.go
3. Command kitexcall -idl-path idl/echo.proto -m One/Two -d '{}' -e 127.0.0.1:10001

Expected behavior

Screenshots

Kitex version:

v0.10.1

Environment:

Additional context

I also test other cases and record in https://github.com/jkskj/multiple/blob/main/main.go ,maybe useful for #7 and #8 .

[YangruiEmma]

Yes, currently it does not support multi service, it is in our plan
if there are not many methods, it is recommended to define methods in one service