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Add callbacks for unresponsive render process (fixes #3661)

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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
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11
include/cef_browser.h
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@ -1007,6 +1007,17 @@ class CefBrowserHost : public virtual CefBaseRefCounted {
virtual void ExecuteChromeCommand(
int command_id,
cef_window_open_disposition_t disposition) = 0;
///
/// Returns true if the render process associated with this browser is
/// currently unresponsive as indicated by a lack of input event processing
/// for at least 15 seconds. To receive associated state change notifications
/// and optionally handle an unresponsive render process implement
/// CefRequestHandler::OnRenderProcessUnresponsive. This method can only be
/// called on the UI thread.
///
/*--cef()--*/
virtual bool IsRenderProcessUnresponsive() = 0;
};
#endif // CEF_INCLUDE_CEF_BROWSER_H_