signal.proto

syntax = "proto3";

package lebai.signal;

import "google/protobuf/empty.proto";
import "cmp.proto";

message SetSignalRequest {
  // 取值范围0~255
  uint32 key = 1;
  int32 value  = 2;
}
message SetSignalsRequest {
  // 取值范围0~255
  uint32 key = 1;
  repeated int32 values  = 2;
}
message WaitSignalRequest {
  // 取值范围0~255
  uint32 key = 1;
  int32 value = 2;
  cmp.Relation relation = 3;
}
message GetSignalRequest {
  // 取值范围0~255
  uint32 key = 1;
}
message GetSignalResponse {
  int32 value = 1;
}
message GetSignalsRequest {
  // 取值范围0~255
  uint32 key = 1;
  uint32 len = 2;
}
message GetSignalsResponse {
  repeated int32 values = 1;
}

// 信号量相关服务
service SignalService {
  rpc SetSignal(SetSignalRequest) returns (google.protobuf.Empty);
  rpc SetSignals(SetSignalsRequest) returns (google.protobuf.Empty);
  rpc GetSignal(GetSignalRequest) returns (GetSignalResponse);
  rpc GetSignals(GetSignalsRequest) returns (GetSignalsResponse);
  rpc WaitSignal(WaitSignalRequest) returns (google.protobuf.Empty);
  rpc AddSignal(SetSignalRequest) returns (google.protobuf.Empty);
}