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author | brettw@chromium.org <brettw@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2011-10-18 21:57:50 +0000 |
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committer | brettw@chromium.org <brettw@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2011-10-18 21:57:50 +0000 |
commit | 77ac44f19b5d1ead7c1b29900341fbfc07286ce6 (patch) | |
tree | a09b9951a19ca4a322fbd37a82438ed5e38ae44d /ppapi/proxy/plugin_globals.h | |
parent | 6b292e3db6ccdda0477289b3d8c713f2707ae9ff (diff) | |
download | chromium_src-77ac44f19b5d1ead7c1b29900341fbfc07286ce6.zip chromium_src-77ac44f19b5d1ead7c1b29900341fbfc07286ce6.tar.gz chromium_src-77ac44f19b5d1ead7c1b29900341fbfc07286ce6.tar.bz2 |
Add a new globals object for PPAPI tracking information.
This adds a specialization on the host and plugin side of the proxy. This
replaces the ad-hoc singleton tracking done by the resource and var trackers
with just being getters on this global object.
Most code can use the single PpapiGlobals class. I also allow code to get the
host and plugin specializations since some code needs access to some specific
features of each side.
In a later pass I'll move the other stuff out of TrackerBase and delete it.
TEST=none
BUG=none
Review URL: http://codereview.chromium.org/8316008
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@106142 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'ppapi/proxy/plugin_globals.h')
-rw-r--r-- | ppapi/proxy/plugin_globals.h | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/ppapi/proxy/plugin_globals.h b/ppapi/proxy/plugin_globals.h new file mode 100644 index 0000000..141b904 --- /dev/null +++ b/ppapi/proxy/plugin_globals.h @@ -0,0 +1,50 @@ +// Copyright (c) 2011 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 PPAPI_PROXY_PLUGIN_GLOBALS_H_ +#define PPAPI_PROXY_PLUGIN_GLOBALS_H_ + +#include "base/compiler_specific.h" +#include "ppapi/proxy/plugin_resource_tracker.h" +#include "ppapi/proxy/plugin_var_tracker.h" +#include "ppapi/shared_impl/ppapi_globals.h" + +namespace ppapi { +namespace proxy { + +class PluginGlobals : public PpapiGlobals { + public: + PluginGlobals(); + virtual ~PluginGlobals(); + + // Getter for the global singleton. Generally, you should use + // PpapiGlobals::Get() when possible. Use this only when you need some + // plugin-specific functionality. + inline static PluginGlobals* Get() { return plugin_globals_; } + + // PpapiGlobals implementation. + virtual ResourceTracker* GetResourceTracker() OVERRIDE; + virtual VarTracker* GetVarTracker() OVERRIDE; + + // Getters for the plugin-specific versions. + PluginResourceTracker* plugin_resource_tracker() { + return &plugin_resource_tracker_; + } + PluginVarTracker* plugin_var_tracker() { + return &plugin_var_tracker_; + } + + private: + static PluginGlobals* plugin_globals_; + + PluginResourceTracker plugin_resource_tracker_; + PluginVarTracker plugin_var_tracker_; + + DISALLOW_COPY_AND_ASSIGN(PluginGlobals); +}; + +} // namespace proxy +} // namespace ppapi + +#endif // PPAPI_PROXY_PLUGIN_GLOBALS_H_ |