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| author | kinuko@chromium.org <kinuko@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2011-08-01 11:46:41 +0000 |
|---|---|---|
| committer | kinuko@chromium.org <kinuko@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2011-08-01 11:46:41 +0000 |
| commit | 858e7754232217bfa9049fd59cbccaebe2d7b1f7 (patch) | |
| tree | dc661801a75a7f52b1386d4b4c9bb6d5ac172399 /content/renderer/pepper_plugin_delegate_impl.h | |
| parent | 7a8b93cee8626b02f46ca575d7bb30d1f2534a21 (diff) | |
| download | chromium_src-858e7754232217bfa9049fd59cbccaebe2d7b1f7.zip chromium_src-858e7754232217bfa9049fd59cbccaebe2d7b1f7.tar.gz chromium_src-858e7754232217bfa9049fd59cbccaebe2d7b1f7.tar.bz2 | |
Pepper quota support
Probably this could be better implemented using push notification model, but in this patch I made this very straightforwardly (with possibly minimal change). **NOTE: This design may not be really safe as quota accounting is done in renderer**
* Added QuotaFileIO class (in quota_file_io.{cc,h}) which performs pre- and post- write quota related operations.
* For Write/SetLength the QuotaFileIO instance first performs QueryFileInfo and QueryAvailableSpace to get the file size and current available space. If the results look good it dispatches actual Write/SetLength operations. After the operation has succeeded it then notifies the browser that it has made a storage modify operation.
* For WillWrite/WillSetLength this change assumes they are always followed by actual write/setlength operations and the operations will succeed.
Based on another cleanup patch:
http://codereview.chromium.org/7438001/
BUG=86556
TEST=manually tested
Review URL: http://codereview.chromium.org/7433006
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@94892 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'content/renderer/pepper_plugin_delegate_impl.h')
| -rw-r--r-- | content/renderer/pepper_plugin_delegate_impl.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/content/renderer/pepper_plugin_delegate_impl.h b/content/renderer/pepper_plugin_delegate_impl.h index 20cb7f82..e465dfe 100644 --- a/content/renderer/pepper_plugin_delegate_impl.h +++ b/content/renderer/pepper_plugin_delegate_impl.h @@ -225,6 +225,11 @@ class PepperPluginDelegateImpl const GURL& directory_path, fileapi::FileSystemCallbackDispatcher* dispatcher) OVERRIDE; virtual void PublishPolicy(const std::string& policy_json) OVERRIDE; + virtual void QueryAvailableSpace(const GURL& origin, + quota::StorageType type, + AvailableSpaceCallback* callback) OVERRIDE; + virtual void WillUpdateFile(const GURL& file_path) OVERRIDE; + virtual void DidUpdateFile(const GURL& file_path, int64_t delta) OVERRIDE; virtual base::PlatformFileError OpenFile( const webkit::ppapi::PepperFilePath& path, int flags, |