DevToolsProtocol

open class DevToolsProtocol : Closeable (source)

DevToolsProtocol represents all operations on all domains that can be issued to control Chrome via DevTools Protocol.

Link
https://github.com/chromedevtools/devtools-protocol

Link
https://chromedevtools.github.io/devtools-protocol/

Properties

Accessibility	`val Accessibility: AccessibilityOperations` Lazily returns AccessibilityOperations domain object allowing to perform operations on Accessibility protocol domain.
Animation	`val Animation: AnimationOperations` Lazily returns AnimationOperations domain object allowing to perform operations on Animation protocol domain.
ApplicationCache	`val ApplicationCache: ApplicationCacheOperations` Lazily returns ApplicationCacheOperations domain object allowing to perform operations on ApplicationCache protocol domain.
Audits	`val Audits: AuditsOperations` Audits domain allows investigation of page violations and possible improvements.
BackgroundService	`val BackgroundService: BackgroundServiceOperations` Defines events for background web platform features.
Browser	`val Browser: BrowserOperations` The Browser domain defines methods and events for browser managing.
CacheStorage	`val CacheStorage: CacheStorageOperations` Lazily returns CacheStorageOperations domain object allowing to perform operations on CacheStorage protocol domain.
Cast	`val Cast: CastOperations` A domain for interacting with Cast, Presentation API, and Remote Playback API functionalities.
Console	`val Console: ConsoleOperations` This domain is deprecated - use Runtime or Log instead.
CSS	`val CSS: CSSOperations` This domain exposes CSS read/write operations. All CSS objects (stylesheets, rules, and styles) have an associated `id` used in subsequent operations on the related object. Each object type has a specific `id` structure, and those are not interchangeable between objects of different kinds. CSS objects can be loaded using the `get*ForNode()` calls (which accept a DOM node id). A client can also keep track of stylesheets via the `styleSheetAdded`/`styleSheetRemoved` events and subsequently load the required stylesheet contents using the `getStyleSheet[Text]()` methods.
Database	`val Database: DatabaseOperations` Lazily returns DatabaseOperations domain object allowing to perform operations on Database protocol domain.
Debugger	`val Debugger: DebuggerOperations` Debugger domain exposes JavaScript debugging capabilities. It allows setting and removing breakpoints, stepping through execution, exploring stack traces, etc.
DeviceOrientation	`val DeviceOrientation: DeviceOrientationOperations` Lazily returns DeviceOrientationOperations domain object allowing to perform operations on DeviceOrientation protocol domain.
DOM	`val DOM: DOMOperations` This domain exposes DOM read/write operations. Each DOM Node is represented with its mirror object that has an `id`. This `id` can be used to get additional information on the Node, resolve it into the JavaScript object wrapper, etc. It is important that client receives DOM events only for the nodes that are known to the client. Backend keeps track of the nodes that were sent to the client and never sends the same node twice. It is client's responsibility to collect information about the nodes that were sent to the client.Note that `iframe` owner elements will return corresponding document elements as their child nodes.
DOMDebugger	`val DOMDebugger: DOMDebuggerOperations` DOM debugging allows setting breakpoints on particular DOM operations and events. JavaScript execution will stop on these operations as if there was a regular breakpoint set.
DOMSnapshot	`val DOMSnapshot: DOMSnapshotOperations` This domain facilitates obtaining document snapshots with DOM, layout, and style information.
DOMStorage	`val DOMStorage: DOMStorageOperations` Query and modify DOM storage.
Emulation	`val Emulation: EmulationOperations` This domain emulates different environments for the page.
Fetch	`val Fetch: FetchOperations` A domain for letting clients substitute browser's network layer with client code.
HeadlessExperimental	`val HeadlessExperimental: HeadlessExperimentalOperations` This domain provides experimental commands only supported in headless mode.
HeapProfiler	`val HeapProfiler: HeapProfilerOperations` Lazily returns HeapProfilerOperations domain object allowing to perform operations on HeapProfiler protocol domain.
IndexedDB	`val IndexedDB: IndexedDBOperations` Lazily returns IndexedDBOperations domain object allowing to perform operations on IndexedDB protocol domain.
Input	`val Input: InputOperations` Lazily returns InputOperations domain object allowing to perform operations on Input protocol domain.
Inspector	`val Inspector: InspectorOperations` Lazily returns InspectorOperations domain object allowing to perform operations on Inspector protocol domain.
IO	`val IO: IOOperations` Input/Output operations for streams produced by DevTools.
LayerTree	`val LayerTree: LayerTreeOperations` Lazily returns LayerTreeOperations domain object allowing to perform operations on LayerTree protocol domain.
Log	`val Log: LogOperations` Provides access to log entries.
Media	`val Media: MediaOperations` This domain allows detailed inspection of media elements
Memory	`val Memory: MemoryOperations` Lazily returns MemoryOperations domain object allowing to perform operations on Memory protocol domain.
Network	`val Network: NetworkOperations` Network domain allows tracking network activities of the page. It exposes information about http, file, data and other requests and responses, their headers, bodies, timing, etc.
Overlay	`val Overlay: OverlayOperations` This domain provides various functionality related to drawing atop the inspected page.
Page	`val Page: PageOperations` Actions and events related to the inspected page belong to the page domain.
Performance	`val Performance: PerformanceOperations` Lazily returns PerformanceOperations domain object allowing to perform operations on Performance protocol domain.
Profiler	`val Profiler: ProfilerOperations` Lazily returns ProfilerOperations domain object allowing to perform operations on Profiler protocol domain.
Runtime	`val Runtime: RuntimeOperations` Runtime domain exposes JavaScript runtime by means of remote evaluation and mirror objects. Evaluation results are returned as mirror object that expose object type, string representation and unique identifier that can be used for further object reference. Original objects are maintained in memory unless they are either explicitly released or are released along with the other objects in their object group.
Schema	`val Schema: SchemaOperations` This domain is deprecated.
Security	`val Security: SecurityOperations` Security
ServiceWorker	`val ServiceWorker: ServiceWorkerOperations` Lazily returns ServiceWorkerOperations domain object allowing to perform operations on ServiceWorker protocol domain.
Storage	`val Storage: StorageOperations` Lazily returns StorageOperations domain object allowing to perform operations on Storage protocol domain.
SystemInfo	`val SystemInfo: SystemInfoOperations` The SystemInfo domain defines methods and events for querying low-level system information.
Target	`val Target: TargetOperations` Supports additional targets discovery and allows to attach to them.
Tethering	`val Tethering: TetheringOperations` The Tethering domain defines methods and events for browser port binding.
Tracing	`val Tracing: TracingOperations` Lazily returns TracingOperations domain object allowing to perform operations on Tracing protocol domain.
WebAudio	`val WebAudio: WebAudioOperations` This domain allows inspection of Web Audio API. https://webaudio.github.io/web-audio-api/
WebAuthn	`val WebAuthn: WebAuthnOperations` This domain allows configuring virtual authenticators to test the WebAuthn API.

Functions

close	`open fun close(): Unit` Closes session.
Events	`fun Events(): Flowable<Event>` Returns Flowable capturing all events.

Inheritors

Session

class Session : DevToolsProtocol

Represents browser session target