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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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 #include "webkit/plugins/npapi/plugin_lib.h" | 5 #include "webkit/plugins/npapi/plugin_lib.h" |
6 | 6 |
7 #include "base/logging.h" | 7 #include "base/logging.h" |
8 #include "base/message_loop.h" | 8 #include "base/message_loop.h" |
9 #include "base/metrics/stats_counters.h" | 9 #include "base/metrics/stats_counters.h" |
10 #include "base/string_util.h" | 10 #include "base/string_util.h" |
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27 // instance function calls (i.e. NP_Initialize and NP_Shutdown). So we keep | 27 // instance function calls (i.e. NP_Initialize and NP_Shutdown). So we keep |
28 // a map of PluginLib objects. | 28 // a map of PluginLib objects. |
29 if (!g_loaded_libs) | 29 if (!g_loaded_libs) |
30 g_loaded_libs = new std::vector<scoped_refptr<PluginLib> >; | 30 g_loaded_libs = new std::vector<scoped_refptr<PluginLib> >; |
31 | 31 |
32 for (size_t i = 0; i < g_loaded_libs->size(); ++i) { | 32 for (size_t i = 0; i < g_loaded_libs->size(); ++i) { |
33 if ((*g_loaded_libs)[i]->plugin_info().path == filename) | 33 if ((*g_loaded_libs)[i]->plugin_info().path == filename) |
34 return (*g_loaded_libs)[i]; | 34 return (*g_loaded_libs)[i]; |
35 } | 35 } |
36 | 36 |
37 WebPluginInfo info; | 37 webkit::WebPluginInfo info; |
38 const PluginEntryPoints* entry_points = NULL; | 38 const PluginEntryPoints* entry_points = NULL; |
39 if (!PluginList::Singleton()->ReadPluginInfo(filename, &info, &entry_points)) | 39 if (!PluginList::Singleton()->ReadPluginInfo(filename, &info, &entry_points)) |
40 return NULL; | 40 return NULL; |
41 | 41 |
42 return new PluginLib(info, entry_points); | 42 return new PluginLib(info, entry_points); |
43 } | 43 } |
44 | 44 |
45 void PluginLib::UnloadAllPlugins() { | 45 void PluginLib::UnloadAllPlugins() { |
46 if (g_loaded_libs) { | 46 if (g_loaded_libs) { |
47 // PluginLib::Unload() can remove items from the list and even delete | 47 // PluginLib::Unload() can remove items from the list and even delete |
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58 } | 58 } |
59 } | 59 } |
60 | 60 |
61 void PluginLib::ShutdownAllPlugins() { | 61 void PluginLib::ShutdownAllPlugins() { |
62 if (g_loaded_libs) { | 62 if (g_loaded_libs) { |
63 for (size_t i = 0; i < g_loaded_libs->size(); ++i) | 63 for (size_t i = 0; i < g_loaded_libs->size(); ++i) |
64 (*g_loaded_libs)[i]->Shutdown(); | 64 (*g_loaded_libs)[i]->Shutdown(); |
65 } | 65 } |
66 } | 66 } |
67 | 67 |
68 PluginLib::PluginLib(const WebPluginInfo& info, | 68 PluginLib::PluginLib(const webkit::WebPluginInfo& info, |
69 const PluginEntryPoints* entry_points) | 69 const PluginEntryPoints* entry_points) |
70 : web_plugin_info_(info), | 70 : web_plugin_info_(info), |
71 library_(NULL), | 71 library_(NULL), |
72 initialized_(false), | 72 initialized_(false), |
73 saved_data_(0), | 73 saved_data_(0), |
74 instance_count_(0), | 74 instance_count_(0), |
75 skip_unload_(false), | 75 skip_unload_(false), |
76 defer_unload_(false) { | 76 defer_unload_(false) { |
77 base::StatsCounter(kPluginLibrariesLoadedCounter).Increment(); | 77 base::StatsCounter(kPluginLibrariesLoadedCounter).Increment(); |
78 memset(static_cast<void*>(&plugin_funcs_), 0, sizeof(plugin_funcs_)); | 78 memset(static_cast<void*>(&plugin_funcs_), 0, sizeof(plugin_funcs_)); |
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359 | 359 |
360 void PluginLib::Shutdown() { | 360 void PluginLib::Shutdown() { |
361 if (initialized_ && !internal_) { | 361 if (initialized_ && !internal_) { |
362 NP_Shutdown(); | 362 NP_Shutdown(); |
363 initialized_ = false; | 363 initialized_ = false; |
364 } | 364 } |
365 } | 365 } |
366 | 366 |
367 } // namespace npapi | 367 } // namespace npapi |
368 } // namespace webkit | 368 } // namespace webkit |
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