Interface ICefUrlrequestClient

Description
Hierarchy
Fields
Methods
Properties

Unit

uCEFInterfaces

Declaration

type ICefUrlrequestClient = interface(ICefBaseRefCounted)

Description

Interface that should be implemented by the ICefUrlRequest client. The functions of this interface will be called on the same thread that created the request unless otherwise documented.

UNKNOWN

<see href="https://bitbucket.org/chromiumembedded/cef/src/master/include/capi/cef_urlrequest_capi.h">CEF source file: /include/capi/cef_urlrequest_capi.h (cef_urlrequest_client_t))

Hierarchy

Overview

Methods

Public procedure OnRequestComplete(const request: ICefUrlRequest);
Public procedure OnUploadProgress(const request: ICefUrlRequest; current, total: Int64);
Public procedure OnDownloadProgress(const request: ICefUrlRequest; current, total: Int64);
Public procedure OnDownloadData(const request: ICefUrlRequest; data: Pointer; dataLength: NativeUInt);
Public function OnGetAuthCredentials(isProxy: Boolean; const host: ustring; port: Integer; const realm, scheme: ustring; const callback: ICefAuthCallback): Boolean;
Public procedure RemoveReferences;

Description

Methods

Public procedure OnRequestComplete(const request: ICefUrlRequest);

Notifies the client that the request has completed. Use the ICefUrlRequest.GetRequestStatus function to determine if the request was successful or not.

Attributes
GUID['{114155BD-C248-4651-9A4F-26F3F9A4F737}']
Public procedure OnUploadProgress(const request: ICefUrlRequest; current, total: Int64);

Notifies the client of upload progress. |current| denotes the number of bytes sent so far and |total| is the total size of uploading data (or -1 if chunked upload is enabled). This function will only be called if the UR_FLAG_REPORT_UPLOAD_PROGRESS flag is set on the request.

Public procedure OnDownloadProgress(const request: ICefUrlRequest; current, total: Int64);

Notifies the client of download progress. |current| denotes the number of bytes received up to the call and |total| is the expected total size of the response (or -1 if not determined).

Public procedure OnDownloadData(const request: ICefUrlRequest; data: Pointer; dataLength: NativeUInt);

Called when some part of the response is read. |data| contains the current bytes received since the last call. This function will not be called if the UR_FLAG_NO_DOWNLOAD_DATA flag is set on the request.

Public function OnGetAuthCredentials(isProxy: Boolean; const host: ustring; port: Integer; const realm, scheme: ustring; const callback: ICefAuthCallback): Boolean;

Called on the IO thread when the browser needs credentials from the user. |isProxy| indicates whether the host is a proxy server. |host| contains the hostname and |port| contains the port number. Return true (1) to continue the request and call ICefAuthCallback.cont() when the authentication information is available. If the request has an associated browser/frame then returning false (0) will result in a call to GetAuthCredentials on the ICefRequestHandler associated with that browser, if any. Otherwise, returning false (0) will cancel the request immediately. This function will only be called for requests initiated from the browser process.

Public procedure RemoveReferences;

Custom procedure to clear all references.

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