bridge library

Classes

JSCallbackContext

KrakenInfo

NativeAnchorElement

NativeAnimationElement

NativeAudioElement

NativeBoundingClientRect

NativeCanvasElement

NativeCanvasRenderingContext2D

NativeCloseEvent

NativeCommentNode

NativeCustomEvent

NativeDocument

NativeElement

NativeEvent

NativeEventTarget

NativeIframeElement

NativeImgElement

NativeInputElement

NativeInputEvent

NativeIntersectionChangeEvent

NativeKrakenInfo

NativeMediaElement

NativeMediaErrorEvent

NativeMessageEvent

NativeNode

NativeObjectElement

NativePerformanceEntry

NativePerformanceEntryList

NativeString

NativeTextNode

NativeTouch

NativeTouchEvent

NativeVideoElement

NativeWindow

ScreenSize

UICommand

UICommandItem

Constants

args01And02LengthMemOffset → const int

1

args01StringMemOffset → const int

2

args02StringMemOffset → const int

3

MODULE_EVENT → const int

1

nativeCommandSize → const int

struct UICommandItem { int32_t type; // offset: 0 ~ 0.5 int32_t id; // offset: 0.5 ~ 1 int32_t args_01_length; // offset: 1 ~ 1.5 int32_t args_02_length; // offset: 1.5 ~ 2 const uint16_t *string_01;// offset: 2 const uint16_t string_02;// offset: 3 void nativePtr; // offset: 4 };

5

nativePtrMemOffset → const int

4

RAF_ERROR_CODE → const int

-1

SET_INTERVAL_ERROR → const int

-1

SET_TIMEOUT_ERROR → const int

-1

typeAndIdMemOffset → const int

0

UI_EVENT → const int

0

Properties

kKrakenJSBridgePoolSize ↔ int

the Kraken JS Bridge Size

read / write

Functions

allocateNewContext() → int

clearUICommand(int contextId) → void

createScreen(double width, double height) → Pointer<ScreenSize>

disposeBridge(int contextId) → void

emitModuleEvent(int contextId, String data) → void

emitUIEvent(int contextId, Pointer<NativeEventTarget> nativePtr, Event event) → void

evaluateScripts(int contextId, String code, String url, int line) → void

flushBridgeTask() → void

flushUICommand() → void

flushUICommandCallback(int contextId) → void

freeNativeString(Pointer<NativeString> pointer) → void

getKrakenInfo() → KrakenInfo

initBridge() → int

Init bridge

initJSContextPool(int poolSize) → void

invokeEventListener(int contextId, int type, String data) → void

invokeModule(Pointer<JSCallbackContext> callbackContext, int contextId, String json, DartAsyncModuleCallback callback) → String

nativeStringToString(Pointer<NativeString> pointer) → String

readNativeUICommandToDart(Pointer<Uint64> nativeCommandItems, int commandLength, int contextId) → List<UICommand>

registerDartMethodsToCpp() → void

reloadJSContext(int contextId) → void

stringToNativeString(String string) → Pointer<NativeString>

uint16ToString(Pointer<Uint16> pointer, int length) → String

Enums

UICommandType

Typedefs

Dart_AllocateNewContext() → int

Dart_ClearUICommandItems(int contextId) → void

Dart_CreateScreen(double, double) → Pointer<ScreenSize>

Dart_DispatchEvent(Pointer<NativeEventTarget> nativeEventTarget, Pointer<NativeString> eventType, Pointer<Void> nativeEvent, int isCustomEvent) → void

Dart_DisposeContext(int contextId) → void

Dart_EvaluateScripts(int contextId, Pointer<NativeString> code, Pointer<Utf8> url, int startLine) → void

Dart_FlushBridgeTask() → void

Dart_FlushUICommand() → void

Dart_FlushUICommandCallback(int contextId) → void

Dart_GetKrakenInfo() → Pointer<NativeKrakenInfo>

Dart_GetUICommandItems(int contextId) → Pointer<Uint64>

Dart_GetUICommandItemSize(int contextId) → int

Dart_GetUserAgent(Pointer<NativeKrakenInfo>) → Pointer<Utf8>

Dart_InitBody(int contextId, Pointer<NativeElement> nativePtr) → void

Dart_InitDocument(int contextId, Pointer<NativeDocument> nativePtr) → void

Dart_InitJSContextPool(int poolSize) → void

Dart_InitWindow(int contextId, Pointer<NativeWindow> nativePtr) → void

Dart_InvokeEventListener(int contextId, int type, Pointer<NativeString>) → void

Dart_Performance_GetEntries(int contextId) → Pointer<NativePerformanceEntryList>

Dart_RegisterDartMethods(Pointer<Uint64> methodBytes, int length) → void

Dart_ReloadJSContext(int contextId) → void

DartAsyncBlobCallback(Pointer<JSCallbackContext> callbackContext, int contextId, Pointer<Utf8>, Pointer<Uint8>, int) → void

DartAsyncCallback(Pointer<JSCallbackContext> callbackContext, int contextId, Pointer<Utf8> errmsg) → void

DartAsyncModuleCallback(Pointer<JSCallbackContext> callbackContext, int contextId, Pointer<NativeString> json) → void

DartRAFAsyncCallback(Pointer<JSCallbackContext>, int contextId, double data, Pointer<Utf8> errmsg) → void

GetImageHeight(Pointer<NativeImgElement> nativePtr) → Double

GetImageNaturalHeight(Pointer<NativeImgElement> nativePtr) → Double

GetImageNaturalWidth(Pointer<NativeImgElement> nativePtr) → Double

GetImageWidth(Pointer<NativeImgElement> nativePtr) → Double

GetInputHeight(Pointer<NativeInputElement> nativePtr) → Double

GetInputWidth(Pointer<NativeInputElement> nativePtr) → Double

InputElementMethodVoidCallback(Pointer<NativeInputElement> nativePtr) → Void

Native_AllocateNewContext() → Int32

Native_CancelAnimationFrame(Int32 contextId, Int32 id) → Void

Native_CanvasGetContext(Pointer<NativeCanvasElement> nativeCanvasElement, Pointer<NativeString> contextId) → Pointer<NativeCanvasRenderingContext2D>

Native_ClearTimeout(Int32 contextId, Int32) → Void

Native_ClearUICommandItems(Int32 contextId) → Void

Native_Click(Pointer<NativeElement> nativeElement) → Void

Native_CreateScreen(Double, Double) → Pointer<ScreenSize>

Native_DevicePixelRatio() → Double

Native_DispatchEvent(Pointer<NativeEventTarget> nativeEventTarget, Pointer<NativeString> eventType, Pointer<Void> nativeEvent, Int32 isCustomEvent) → Void

Native_DisposeContext(Int32 contextId) → Void

Native_EvaluateScripts(Int32 contextId, Pointer<NativeString> code, Pointer<Utf8> url, Int32 startLine) → Void

Native_FastSeek(Pointer<NativeMediaElement> nativeMediaElement, Double duration) → Void

Native_FlushBridgeTask() → Void

Native_FlushUICommand() → Void

Native_FlushUICommandCallback(Int64 contextId) → Void

Native_GetBoundingClientRect(Pointer<NativeElement> nativeElement) → Pointer<NativeBoundingClientRect>

Native_GetKrakenInfo() → Pointer<NativeKrakenInfo>

Native_GetScreen() → Pointer<ScreenSize>

Native_GetStringValueProperty(Pointer<NativeElement> nativeElement, Pointer<NativeString> property) → Pointer<NativeString>

Native_GetUICommandItems(Int32 contextId) → Pointer<Uint64>

Native_GetUICommandItemSize(Int64 contextId) → Int64

Native_GetUserAgent(Pointer<NativeKrakenInfo>) → Pointer<Utf8>

Native_GetViewModuleProperty(Pointer<NativeElement> nativeElement, Int64 property) → Double

Native_IframePostMessage(Pointer<NativeIframeElement> nativePtr, Pointer<NativeString> message) → Void

Native_InitBody(Int32 contextId, Pointer<NativeElement> nativePtr) → Void

Native_InitDocument(Int32 contextId, Pointer<NativeDocument> nativePtr) → Void

Native_InitJSContextPool(Int32 poolSize) → Void

Native_InitWindow(Int32 contextId, Pointer<NativeWindow> nativePtr) → Void

Native_InvokeEventListener(Int32 contextId, Int32 type, Pointer<NativeString>) → Void

Native_InvokeModule(Pointer<JSCallbackContext> callbackContext, Int32 contextId, Pointer<NativeString>, Pointer<NativeFunction<NativeAsyncModuleCallback>>) → Pointer<NativeString>

Native_JSError(Int32 contextId, Pointer<Utf8>) → Void

Native_PauseMedia(Pointer<NativeMediaElement> nativeMediaElement) → Void

Native_Performance_GetEntries(Int32 contextId) → Pointer<NativePerformanceEntryList>

Native_PlatformBrightness() → Pointer<NativeString>

Native_PlayAnimation(Pointer<NativeAnimationElement> nativePtr, Pointer<NativeString> name, Double mix, Double mixSeconds) → Void

Native_PlayMedia(Pointer<NativeMediaElement> nativeMediaElement) → Void

Native_RegisterDartMethods(Pointer<Uint64> methodBytes, Int32 length) → Void

Native_ReloadApp(Int32 contextId) → Void

Native_ReloadJSContext(Int32 contextId) → Void

Native_RenderingContextClearRect(Pointer<NativeCanvasRenderingContext2D> nativePtr, Double x, Double y, Double width, Double height) → Void

Native_RenderingContextFillRect(Pointer<NativeCanvasRenderingContext2D> nativePtr, Double x, Double y, Double width, Double height) → Void

Native_RenderingContextFillText(Pointer<NativeCanvasRenderingContext2D> nativePtr, Pointer<NativeString> text, Double x, Double y, Double maxWidth) → Void

Native_RenderingContextRestore(Pointer<NativeCanvasRenderingContext2D> nativePtr) → Void

Native_RenderingContextSave(Pointer<NativeCanvasRenderingContext2D> nativePtr) → Void

Native_RenderingContextSetFillStyle(Pointer<NativeCanvasRenderingContext2D> nativePtr, Pointer<NativeString> fillStyle) → Void

Native_RenderingContextSetFont(Pointer<NativeCanvasRenderingContext2D> nativePtr, Pointer<NativeString> font) → Void

Native_RenderingContextSetStrokeStyle(Pointer<NativeCanvasRenderingContext2D> nativePtr, Pointer<NativeString> strokeStyle) → Void

Native_RenderingContextStrokeRect(Pointer<NativeCanvasRenderingContext2D> nativePtr, Double x, Double y, Double width, Double height) → Void

Native_RenderingContextStrokeText(Pointer<NativeCanvasRenderingContext2D> nativePtr, Pointer<NativeString> text, Double x, Double y, Double maxWidth) → Void

Native_RequestAnimationFrame(Pointer<JSCallbackContext> callbackContext, Int32 contextId, Pointer<NativeFunction<NativeRAFAsyncCallback>>) → Int32

Native_RequestBatchUpdate(Int32 contextId) → Void

Native_Scroll(Pointer<NativeElement> nativeElement, Int32 x, Int32 y) → Void

Native_ScrollBy(Pointer<NativeElement> nativeElement, Int32 x, Int32 y) → Void

Native_SetInterval(Pointer<JSCallbackContext> callbackContext, Int32 contextId, Pointer<NativeFunction<NativeAsyncCallback>>, Int32) → Int32

Native_SetTimeout(Pointer<JSCallbackContext> callbackContext, Int32 contextId, Pointer<NativeFunction<NativeAsyncCallback>>, Int32) → Int32

Native_SetViewModuleProperty(Pointer<NativeElement> nativeElement, Int64 property, Double value) → Void

Native_ToBlob(Pointer<JSCallbackContext> callbackContext, Int32 contextId, Pointer<NativeFunction<NativeAsyncBlobCallback>>, Int32, Double) → Void

NativeAsyncBlobCallback(Pointer<JSCallbackContext> callbackContext, Int32 contextId, Pointer<Utf8>, Pointer<Uint8>, Int32) → Void

NativeAsyncCallback(Pointer<JSCallbackContext> callbackContext, Int32 contextId, Pointer<Utf8> errmsg) → Void

NativeAsyncModuleCallback(Pointer<JSCallbackContext> callbackContext, Int32 contextId, Pointer<NativeString> json) → Void

NativeRAFAsyncCallback(Pointer<JSCallbackContext> callbackContext, Int32 contextId, Double data, Pointer<Utf8> errmsg) → Void