com.ruiyun.jvppeteer.transport

类 CdpCDPSession

java.lang.Object

com.ruiyun.jvppeteer.api.core.EventEmitter<ConnectionEvents>

com.ruiyun.jvppeteer.api.core.CDPSession

com.ruiyun.jvppeteer.transport.CdpCDPSession

public class CdpCDPSession
extends CDPSession

The CDPSession instances are used to talk raw Chrome Devtools Protocol:

protocol methods can be called with session.send method. protocol events can be subscribed to with session.on method. Useful links:

Documentation on DevTools Protocol can be found here: DevTools Protocol Viewer. Getting Started with : DevTools Protocol

构造器概要

构造器

构造器和说明
CdpCDPSession(CdpConnection connection, String targetType, String sessionId, String parentSessionId)

方法概要

限定符和类型	方法和说明
Connection	connection() The underlying connection for this session, if any.
void	detach() 页面分离浏览器
boolean	detached() True if the session has been detached, false otherwise.
CdpTarget	getTarget()
String	id()
void	onClosed()
void	onMessage(com.fasterxml.jackson.databind.JsonNode response, CallbackRegistry callbacks) receivedNode的结构 { id?
CDPSession	parentSession()
com.fasterxml.jackson.databind.JsonNode	send(String method)
com.fasterxml.jackson.databind.JsonNode	send(String method, Map<String,Object> params)
com.fasterxml.jackson.databind.JsonNode	send(String method, Object params, Integer timeout, boolean isBlocking)
void	setTarget(CdpTarget target)

从类继承的方法 com.ruiyun.jvppeteer.api.core.CDPSession

send

从类继承的方法 com.ruiyun.jvppeteer.api.core.EventEmitter

disposeSymbol, emit, listenerCount, off, on, once, removeAllListeners, removeListener

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

CdpCDPSession

public CdpCDPSession(CdpConnection connection,
                     String targetType,
                     String sessionId,
                     String parentSessionId)

方法详细资料

parentSession

public CDPSession parentSession()

覆盖:

parentSession 在类中 CDPSession

setTarget

public void setTarget(CdpTarget target)

onClosed

public void onClosed()

指定者:

onClosed 在类中 CDPSession

send

public com.fasterxml.jackson.databind.JsonNode send(String method)

覆盖:

send 在类中 CDPSession

send

public com.fasterxml.jackson.databind.JsonNode send(String method,
                                                    Map<String,Object> params)

send

public com.fasterxml.jackson.databind.JsonNode send(String method,
                                                    Object params,
                                                    Integer timeout,
                                                    boolean isBlocking)

指定者:

send 在类中 CDPSession

detach

public void detach()

页面分离浏览器

指定者:

detach 在类中 CDPSession

onMessage

public void onMessage(com.fasterxml.jackson.databind.JsonNode response,
                      CallbackRegistry callbacks)

receivedNode的结构

  {
    id?: number;
    method: keyof CDPEvents;
    params: CDPEvents[keyof CDPEvents];
    error: {message: string; data: any; code: number};
    result?: any;
   }
 

参数:

response - 接受到的返回值

callbacks - 回调

connection

public Connection connection()

从类复制的说明: CDPSession

The underlying connection for this session, if any.

指定者:

connection 在类中 CDPSession

detached

public boolean detached()

从类复制的说明: CDPSession

True if the session has been detached, false otherwise.

指定者:

detached 在类中 CDPSession

id

public String id()

指定者:

id 在类中 CDPSession

getTarget

public CdpTarget getTarget()