# gRPC APIs

#### Protobuf Message

```
message Empty {}

message Response {
  string message = 1;
}

message RequestRunScript {
  string script = 1;
}

message RequestScreenshot {
  int32 cropX = 1;
  int32 cropY = 2;
  int32 cropWidth = 3;
  int32 cropHeight = 4;
  int32 resizeWidth = 5;
  int32 resizeHeight = 6;
  int32 quality = 7;
}

message RequestTap {
  int32 x = 1;
  int32 y = 2;
  int32 during = 3;
}

message ResponseScreenshot {
  bytes image = 1;
}

message ResponseScreenSize {
  int32 width = 1;
  int32 height = 2;
}
```

#### Service

```
service GrpcService {
  rpc RunScript(RequestRunScript) returns (Response) {}
  rpc Logs(Empty) returns (stream Response) {}
  rpc GetScreenshot(RequestScreenshot) returns (ResponseScreenshot) {}
  rpc GetScreenSize(Empty) returns (ResponseScreenSize) {}
  rpc Tap(RequestTap) returns (Response) {}
  rpc TapDown(RequestTap) returns (Response) {}
  rpc TapUp(RequestTap) returns (Response) {}
  rpc MoveTo(RequestTap) returns (Response) {}
}
```


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