| // Copyright 2019 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef CONTENT_PUBLIC_BROWSER_RENDER_PROCESS_HOST_CREATION_OBSERVER_H_ |
| #define CONTENT_PUBLIC_BROWSER_RENDER_PROCESS_HOST_CREATION_OBSERVER_H_ |
| |
| #include "content/common/content_export.h" |
| |
| namespace content { |
| |
| class RenderProcessHost; |
| |
| // An observer that gets notified any time a new RenderProcessHost is created. |
| // This can only be used on the UI thread. |
| class CONTENT_EXPORT RenderProcessHostCreationObserver { |
| public: |
| RenderProcessHostCreationObserver(const RenderProcessHostCreationObserver&) = |
| delete; |
| RenderProcessHostCreationObserver& operator=( |
| const RenderProcessHostCreationObserver&) = delete; |
| |
| virtual ~RenderProcessHostCreationObserver(); |
| |
| // This method is invoked when the process was successfully launched. Note |
| // that the channel may or may not have been connected when this is invoked. |
| virtual void OnRenderProcessHostCreated(RenderProcessHost* process_host) = 0; |
| |
| protected: |
| RenderProcessHostCreationObserver(); |
| }; |
| |
| } // namespace content |
| |
| #endif // CONTENT_PUBLIC_BROWSER_RENDER_PROCESS_HOST_CREATION_OBSERVER_H_ |