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Side by Side Diff: content/browser/plugin_loader_posix.h

Issue 19894003: Move webplugininfo.h to content/public. (Closed) Base URL: svn://chrome-svn/chrome/trunk/src/
Patch Set: Created 7 years, 5 months ago
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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #ifndef CONTENT_BROWSER_PLUGIN_LOADER_POSIX_H_ 5 #ifndef CONTENT_BROWSER_PLUGIN_LOADER_POSIX_H_
6 #define CONTENT_BROWSER_PLUGIN_LOADER_POSIX_H_ 6 #define CONTENT_BROWSER_PLUGIN_LOADER_POSIX_H_
7 7
8 #include <deque> 8 #include <deque>
9 #include <vector> 9 #include <vector>
10 10
11 #include "base/basictypes.h" 11 #include "base/basictypes.h"
12 #include "base/compiler_specific.h" 12 #include "base/compiler_specific.h"
13 #include "base/memory/ref_counted.h" 13 #include "base/memory/ref_counted.h"
14 #include "base/time/time.h" 14 #include "base/time/time.h"
15 #include "content/browser/plugin_service_impl.h" 15 #include "content/browser/plugin_service_impl.h"
16 #include "content/public/browser/utility_process_host_client.h" 16 #include "content/public/browser/utility_process_host_client.h"
17 #include "content/public/common/webplugininfo.h"
17 #include "ipc/ipc_sender.h" 18 #include "ipc/ipc_sender.h"
18 #include "webkit/plugins/webplugininfo.h"
19 19
20 namespace base { 20 namespace base {
21 class MessageLoopProxy; 21 class MessageLoopProxy;
22 } 22 }
23 23
24 namespace content { 24 namespace content {
25 class UtilityProcessHost; 25 class UtilityProcessHost;
26 26
27 // This class is responsible for managing the out-of-process plugin loading on 27 // This class is responsible for managing the out-of-process plugin loading on
28 // POSIX systems. It primarily lives on the IO thread, but has a brief stay on 28 // POSIX systems. It primarily lives on the IO thread, but has a brief stay on
(...skipping 46 matching lines...) Expand 10 before | Expand all | Expand 10 after
75 75
76 virtual ~PluginLoaderPosix(); 76 virtual ~PluginLoaderPosix();
77 77
78 // Called on the FILE thread to get the list of plugin paths to probe. 78 // Called on the FILE thread to get the list of plugin paths to probe.
79 void GetPluginsToLoad(); 79 void GetPluginsToLoad();
80 80
81 // Must be called on the IO thread. 81 // Must be called on the IO thread.
82 virtual void LoadPluginsInternal(); 82 virtual void LoadPluginsInternal();
83 83
84 // Message handlers. 84 // Message handlers.
85 void OnPluginLoaded(uint32 index, const webkit::WebPluginInfo& plugin); 85 void OnPluginLoaded(uint32 index, const WebPluginInfo& plugin);
86 void OnPluginLoadFailed(uint32 index, const base::FilePath& plugin_path); 86 void OnPluginLoadFailed(uint32 index, const base::FilePath& plugin_path);
87 87
88 // Checks if the plugin path is an internal plugin, and, if it is, adds it to 88 // Checks if the plugin path is an internal plugin, and, if it is, adds it to
89 // |loaded_plugins_|. 89 // |loaded_plugins_|.
90 bool MaybeAddInternalPlugin(const base::FilePath& plugin_path); 90 bool MaybeAddInternalPlugin(const base::FilePath& plugin_path);
91 91
92 // Runs all the registered callbacks on each's target loop if the condition 92 // Runs all the registered callbacks on each's target loop if the condition
93 // for ending the load process is done (i.e. the |next_load_index_| is outside 93 // for ending the load process is done (i.e. the |next_load_index_| is outside
94 // the range of the |canonical_list_|). 94 // the range of the |canonical_list_|).
95 bool MaybeRunPendingCallbacks(); 95 bool MaybeRunPendingCallbacks();
96 96
97 // The process host for which this is a client. 97 // The process host for which this is a client.
98 base::WeakPtr<UtilityProcessHost> process_host_; 98 base::WeakPtr<UtilityProcessHost> process_host_;
99 99
100 // A list of paths to plugins which will be loaded by the utility process, in 100 // A list of paths to plugins which will be loaded by the utility process, in
101 // the order specified by this vector. 101 // the order specified by this vector.
102 std::vector<base::FilePath> canonical_list_; 102 std::vector<base::FilePath> canonical_list_;
103 103
104 // The index in |canonical_list_| of the plugin that the child process will 104 // The index in |canonical_list_| of the plugin that the child process will
105 // attempt to load next. 105 // attempt to load next.
106 size_t next_load_index_; 106 size_t next_load_index_;
107 107
108 // Internal plugins that have been registered at the time of loading. 108 // Internal plugins that have been registered at the time of loading.
109 std::vector<webkit::WebPluginInfo> internal_plugins_; 109 std::vector<WebPluginInfo> internal_plugins_;
110 110
111 // A vector of plugins that have been loaded successfully. 111 // A vector of plugins that have been loaded successfully.
112 std::vector<webkit::WebPluginInfo> loaded_plugins_; 112 std::vector<WebPluginInfo> loaded_plugins_;
113 113
114 // The callback and message loop on which the callback will be run when the 114 // The callback and message loop on which the callback will be run when the
115 // plugin loading process has been completed. 115 // plugin loading process has been completed.
116 std::deque<PendingCallback> callbacks_; 116 std::deque<PendingCallback> callbacks_;
117 117
118 // The time at which plugin loading started. 118 // The time at which plugin loading started.
119 base::TimeTicks load_start_time_; 119 base::TimeTicks load_start_time_;
120 120
121 friend class MockPluginLoaderPosix; 121 friend class MockPluginLoaderPosix;
122 DISALLOW_COPY_AND_ASSIGN(PluginLoaderPosix); 122 DISALLOW_COPY_AND_ASSIGN(PluginLoaderPosix);
123 }; 123 };
124 124
125 } // namespace content 125 } // namespace content
126 126
127 #endif // CONTENT_BROWSER_PLUGIN_LOADER_POSIX_H_ 127 #endif // CONTENT_BROWSER_PLUGIN_LOADER_POSIX_H_
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