Add callbacks for unresponsive render process (fixes #3661)

The client can optionally wait or terminate the render process.

Expose process exit codes via OnRenderProcessTerminated and
CefGetExitCode (fixes #2126).

cefclient: Add a new https://tests/hang page for testing hang behavior.

cefclient: Move message and resource handling to a new BaseClientHandler
class to support loading of test pages in default Chrome UI windows.
This commit is contained in:
Marshall Greenblatt
2024-03-12 15:47:10 -04:00
parent 5e616b2df0
commit b8f91c5431
73 changed files with 1957 additions and 368 deletions

View File

@@ -6,52 +6,17 @@
#define CEF_TESTS_CEFCLIENT_BROWSER_DEFAULT_CLIENT_HANDLER_H_
#pragma once
#include "include/cef_client.h"
#include "include/wrapper/cef_resource_manager.h"
#include "tests/cefclient/browser/base_client_handler.h"
namespace client {
// Default client handler for unmanaged browser windows. Used with the Chrome
// runtime only.
class DefaultClientHandler : public CefClient,
public CefRequestHandler,
public CefResourceRequestHandler {
class DefaultClientHandler : public BaseClientHandler {
public:
DefaultClientHandler();
// CefClient methods
CefRefPtr<CefRequestHandler> GetRequestHandler() override { return this; }
// CefRequestHandler methods
CefRefPtr<CefResourceRequestHandler> GetResourceRequestHandler(
CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
CefRefPtr<CefRequest> request,
bool is_navigation,
bool is_download,
const CefString& request_initiator,
bool& disable_default_handling) override;
// CefResourceRequestHandler methods
cef_return_value_t OnBeforeResourceLoad(
CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
CefRefPtr<CefRequest> request,
CefRefPtr<CefCallback> callback) override;
CefRefPtr<CefResourceHandler> GetResourceHandler(
CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
CefRefPtr<CefRequest> request) override;
CefRefPtr<CefResponseFilter> GetResourceResponseFilter(
CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
CefRefPtr<CefRequest> request,
CefRefPtr<CefResponse> response) override;
DefaultClientHandler() = default;
private:
// Manages the registration and delivery of resources.
CefRefPtr<CefResourceManager> resource_manager_;
IMPLEMENT_REFCOUNTING(DefaultClientHandler);
DISALLOW_COPY_AND_ASSIGN(DefaultClientHandler);
};