Package pl.wendigo.chrome.protocol.websocket

Contains DevTools protocol WebSocket primitives and utility classes:

WebSocketFramesStream represents stream of frames that are exchanged between protocol client and the browser over the WebSocket connection
RequestFrame represents frame that is sent over the WebSocket connection
ResponseFrame represents different frame types that are received over the WebSocket connection:

ErrorResponseFrame represents error frame that is received if the request is malformed and/or invalid
RequestResponseFrame represents response frame that is received when request was fulfilled successfully
EventResponseFrame represents event frame that is received when Domain event is generated

Types

ErrorResponseFrame

data class ErrorResponseFrame(id: Long, error: RequestError, sessionId: SessionID?) : WebSocketFrame, ResponseFrame

Represents frame carrying method call error response generated by protocol.

EventResponseFrame

data class EventResponseFrame(eventName: String, params: JsonElement, sessionId: SessionID?) : WebSocketFrame

Represents frame carrying event generated by protocol.

FrameMapper

class FrameMapper

FrameMapper is responsible for (de)serializing frames exchanged via Chrome's DevTool Protocol.

RequestError

data class RequestError(code: Long, message: String, data: String?)

Represents protocol error.

RequestFrame

data class RequestFrame(id: Long, sessionId: String?, method: String, params: JsonElement?)

Represents request frame.

RequestResponseFrame

data class RequestResponseFrame(id: Long, result: JsonElement, sessionId: SessionID?) : WebSocketFrame, ResponseFrame

Represents frame carrying method call response generated by protocol.

ResponseFrame

interface ResponseFrame

Frame that is generated in response to method call.

WebSocketFrame

sealed class WebSocketFrame

Represents different protocol frame types exchanged over WebSocket connection to the debugger.

WebSocketFramesStream

class WebSocketFramesStream(webSocketUri: String, framesBufferSize: Int, mapper: FrameMapper, webSocketClient: OkHttpClient) : WebSocketListener, Closeable, AutoCloseable

WebSocketFramesStream represents connection to remote WebSocket endpoint of the DevTools Protocol (either inspectable page debugger url http://localhost:9222/json or browser debugger url http://localhost:9222/json/version)