kvm/internal/native/proto/native.proto

syntax = "proto3";

package native;

option go_package = "github.com/jetkvm/kvm/internal/native/proto";

// NativeService provides methods to interact with the native layer
service NativeService {
  // Ready check
  rpc IsReady(IsReadyRequest) returns (IsReadyResponse);

  // Video methods
  rpc VideoSetSleepMode(VideoSetSleepModeRequest) returns (Empty);
  rpc VideoGetSleepMode(Empty) returns (VideoGetSleepModeResponse);
  rpc VideoSleepModeSupported(Empty) returns (VideoSleepModeSupportedResponse);
  rpc VideoSetQualityFactor(VideoSetQualityFactorRequest) returns (Empty);
  rpc VideoGetQualityFactor(Empty) returns (VideoGetQualityFactorResponse);
  rpc VideoSetCodecType(VideoSetCodecTypeRequest) returns (Empty);
  rpc VideoGetCodecType(Empty) returns (VideoGetCodecTypeResponse);
  rpc VideoSetEDID(VideoSetEDIDRequest) returns (Empty);
  rpc VideoGetEDID(Empty) returns (VideoGetEDIDResponse);
  rpc VideoLogStatus(Empty) returns (VideoLogStatusResponse);
  rpc VideoStop(Empty) returns (Empty);
  rpc VideoStart(Empty) returns (Empty);

  // UI methods
  rpc GetLVGLVersion(Empty) returns (GetLVGLVersionResponse);
  rpc UIObjHide(UIObjHideRequest) returns (UIObjHideResponse);
  rpc UIObjShow(UIObjShowRequest) returns (UIObjShowResponse);
  rpc UISetVar(UISetVarRequest) returns (Empty);
  rpc UIGetVar(UIGetVarRequest) returns (UIGetVarResponse);
  rpc UIObjAddState(UIObjAddStateRequest) returns (UIObjAddStateResponse);
  rpc UIObjClearState(UIObjClearStateRequest) returns (UIObjClearStateResponse);
  rpc UIObjAddFlag(UIObjAddFlagRequest) returns (UIObjAddFlagResponse);
  rpc UIObjClearFlag(UIObjClearFlagRequest) returns (UIObjClearFlagResponse);
  rpc UIObjSetOpacity(UIObjSetOpacityRequest) returns (UIObjSetOpacityResponse);
  rpc UIObjFadeIn(UIObjFadeInRequest) returns (UIObjFadeInResponse);
  rpc UIObjFadeOut(UIObjFadeOutRequest) returns (UIObjFadeOutResponse);
  rpc UIObjSetLabelText(UIObjSetLabelTextRequest) returns (UIObjSetLabelTextResponse);
  rpc UIObjSetImageSrc(UIObjSetImageSrcRequest) returns (UIObjSetImageSrcResponse);
  rpc DisplaySetRotation(DisplaySetRotationRequest) returns (DisplaySetRotationResponse);
  rpc UpdateLabelIfChanged(UpdateLabelIfChangedRequest) returns (Empty);
  rpc UpdateLabelAndChangeVisibility(UpdateLabelAndChangeVisibilityRequest) returns (Empty);
  rpc SwitchToScreenIf(SwitchToScreenIfRequest) returns (Empty);
  rpc SwitchToScreenIfDifferent(SwitchToScreenIfDifferentRequest) returns (Empty);

  // Testing
  rpc DoNotUseThisIsForCrashTestingOnly(Empty) returns (Empty);

  // Events stream
  rpc StreamEvents(Empty) returns (stream Event);
}

// Messages
message Empty {}

message IsReadyRequest {}

message IsReadyResponse {
  bool ready = 1;
  string error = 2;
  bool video_ready = 3;
}

message VideoState {
  bool ready = 1;
  string error = 2;
  int32 width = 3;
  int32 height = 4;
  double frame_per_second = 5;
}

message VideoSetSleepModeRequest {
  bool enabled = 1;
}

message VideoGetSleepModeResponse {
  bool enabled = 1;
}

message VideoSleepModeSupportedResponse {
  bool supported = 1;
}

message VideoSetQualityFactorRequest {
  double factor = 1;
}

message VideoGetQualityFactorResponse {
  double factor = 1;
}

message VideoSetCodecTypeRequest {
  int32 codec_type = 1;
}

message VideoGetCodecTypeResponse {
  int32 codec_type = 1;
}

message VideoSetEDIDRequest {
  string edid = 1;
}

message VideoGetEDIDResponse {
  string edid = 1;
}

message VideoLogStatusResponse {
  string status = 1;
}

message GetLVGLVersionResponse {
  string version = 1;
}

message UIObjHideRequest {
  string obj_name = 1;
}

message UIObjHideResponse {
  bool success = 1;
}

message UIObjShowRequest {
  string obj_name = 1;
}

message UIObjShowResponse {
  bool success = 1;
}

message UISetVarRequest {
  string name = 1;
  string value = 2;
}

message UIGetVarRequest {
  string name = 1;
}

message UIGetVarResponse {
  string value = 1;
}

message UIObjAddStateRequest {
  string obj_name = 1;
  string state = 2;
}

message UIObjAddStateResponse {
  bool success = 1;
}

message UIObjClearStateRequest {
  string obj_name = 1;
  string state = 2;
}

message UIObjClearStateResponse {
  bool success = 1;
}

message UIObjAddFlagRequest {
  string obj_name = 1;
  string flag = 2;
}

message UIObjAddFlagResponse {
  bool success = 1;
}

message UIObjClearFlagRequest {
  string obj_name = 1;
  string flag = 2;
}

message UIObjClearFlagResponse {
  bool success = 1;
}

message UIObjSetOpacityRequest {
  string obj_name = 1;
  int32 opacity = 2;
}

message UIObjSetOpacityResponse {
  bool success = 1;
}

message UIObjFadeInRequest {
  string obj_name = 1;
  uint32 duration = 2;
}

message UIObjFadeInResponse {
  bool success = 1;
}

message UIObjFadeOutRequest {
  string obj_name = 1;
  uint32 duration = 2;
}

message UIObjFadeOutResponse {
  bool success = 1;
}

message UIObjSetLabelTextRequest {
  string obj_name = 1;
  string text = 2;
}

message UIObjSetLabelTextResponse {
  bool success = 1;
}

message UIObjSetImageSrcRequest {
  string obj_name = 1;
  string image = 2;
}

message UIObjSetImageSrcResponse {
  bool success = 1;
}

message DisplaySetRotationRequest {
  uint32 rotation = 1;
}

message DisplaySetRotationResponse {
  bool success = 1;
}

message UpdateLabelIfChangedRequest {
  string obj_name = 1;
  string new_text = 2;
}

message UpdateLabelAndChangeVisibilityRequest {
  string obj_name = 1;
  string new_text = 2;
}

message SwitchToScreenIfRequest {
  string screen_name = 1;
  repeated string should_switch = 2;
}

message SwitchToScreenIfDifferentRequest {
  string screen_name = 1;
}

message Event {
  string type = 1;
  oneof data {
    VideoState video_state = 2;
    string indev_event = 3;
    string rpc_event = 4;
    VideoFrame video_frame = 5;
  }
}

message VideoFrame {
  bytes frame = 1;
  int64 duration_ns = 2;
}