1// Copyright 2014 The Chromium Authors. All rights reserved. 2// Use of this source code is governed by a BSD-style license that can be 3// found in the LICENSE file. 4 5#ifndef PPAPI_NACL_IRT_PLUGIN_STARTUP_H_ 6#define PPAPI_NACL_IRT_PLUGIN_STARTUP_H_ 7 8#include "ppapi/proxy/ppapi_proxy_export.h" 9 10namespace base { 11class Thread; 12class WaitableEvent; 13} // namespace base 14 15namespace ppapi { 16 17class ManifestService; 18 19// Sets the IPC channels for the browser and the renderer by the given FD 20// numbers. This will be used for non-SFI mode. Must be called before 21// PpapiPluginMain is called. 22PPAPI_PROXY_EXPORT void SetIPCFileDescriptors( 23 int browser_ipc_fd, int renderer_ipc_fd, int manifest_service_fd); 24 25// Runs start up procedure for the plugin. 26// Specifically, start background IO thread for IPC, and prepare 27// shutdown event instance. 28PPAPI_PROXY_EXPORT void StartUpPlugin(); 29 30// Returns IPC file descriptor for PPAPI to the browser. 31int GetBrowserIPCFileDescriptor(); 32 33// Returns IPC file descriptor for PPAPI to the renderer. 34int GetRendererIPCFileDescriptor(); 35 36// Returns the shutdown event instance for the plugin. 37// Must be called after StartUpPlugin(). 38base::WaitableEvent* GetShutdownEvent(); 39 40// Returns the IOThread for the plugin. Must be called after StartUpPlugin(). 41base::Thread* GetIOThread(); 42 43// Returns the ManifestService interface. To use this, manifest_service_fd 44// needs to be set via SetIPCFileDescriptors. Must be called after 45// StartUpPlugin(). 46// If not available, returns NULL. 47ManifestService* GetManifestService(); 48 49} // namespace ppapi 50 51#endif // PPAPI_NACL_IRT_PLUGIN_STARTUP_H_ 52