calculator.proto

syntax = "proto3";

option java_package = "calculator.grpc";

package calculator;

service Calculator {
    rpc Add (AddRequest) returns (AddResponse) {}

    rpc Sub (SubRequest) returns (SubResponse) {}

    rpc Mul (MulRequest) returns (MulResponse) {}

    rpc Div (DivRequest) returns (DivResponse) {}

    rpc Mod (ModRequest) returns (ModResponse) {}
}

message AddRequest {
    int32 addend_1 = 1;
    int32 addend_2 = 2;
}

message AddResponse {
    int64 sum = 1;
}

message SubRequest {
    int32 minuend = 1;
    int32 subtrahend = 2;
}

message SubResponse {
    int64 difference = 1;
}

message MulRequest {
    int32 multiplicand = 1;
    int32 multiplier = 2;
}

message MulResponse {
    int64 product = 1;
}

message DivRequest {
    int32 dividend = 1;
    int32 divisor = 2;
}

message DivResponse {
    int64 quotient = 1;
}

message ModRequest {
    int32 dividend = 1;
    int32 divisor = 2;
}

message ModResponse {
    int64 result = 1;
}