1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
|
// Copyright 2019 gRPC authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
syntax = "proto3";
package prime;
// A candidate integer for primality testing.
message PrimeCandidate {
// The candidate.
int64 candidate = 1;
}
// The primality of the requested integer candidate.
message Primality {
// Is the candidate prime?
bool isPrime = 1;
}
// Service to check primality.
service PrimeChecker {
// Determines the primality of an integer.
rpc check (PrimeCandidate) returns (Primality) {}
}
|
