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// Copyright (c) 2010 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.
#include "webkit/glue/plugins/pepper_file_callbacks.h"
#include "base/file_path.h"
#include "base/logging.h"
#include "ppapi/c/dev/ppb_file_system_dev.h"
#include "ppapi/c/dev/pp_file_info_dev.h"
#include "ppapi/c/pp_errors.h"
#include "webkit/glue/plugins/pepper_directory_reader.h"
#include "webkit/glue/plugins/pepper_error_util.h"
#include "webkit/glue/plugins/pepper_file_system.h"
#include "webkit/fileapi/file_system_types.h"
namespace pepper {
FileCallbacks::FileCallbacks(const base::WeakPtr<PluginModule>& module,
PP_CompletionCallback callback,
PP_FileInfo_Dev* info,
scoped_refptr<FileSystem> file_system,
scoped_refptr<DirectoryReader> directory_reader)
: module_(module),
callback_(callback),
info_(info),
file_system_(file_system),
directory_reader_(directory_reader) {
}
FileCallbacks::~FileCallbacks() {}
void FileCallbacks::DidSucceed() {
if (!module_.get() || !callback_.func)
return;
PP_RunCompletionCallback(&callback_, PP_OK);
}
void FileCallbacks::DidReadMetadata(
const base::PlatformFileInfo& file_info) {
if (!module_.get() || !callback_.func)
return;
DCHECK(info_);
DCHECK(file_system_);
info_->size = file_info.size;
info_->creation_time = file_info.creation_time.ToDoubleT();
info_->last_access_time = file_info.last_accessed.ToDoubleT();
info_->last_modified_time = file_info.last_modified.ToDoubleT();
info_->system_type = file_system_->type();
if (file_info.is_directory)
info_->type = PP_FILETYPE_DIRECTORY;
else
info_->type = PP_FILETYPE_REGULAR;
PP_RunCompletionCallback(&callback_, PP_OK);
}
void FileCallbacks::DidReadDirectory(
const std::vector<base::FileUtilProxy::Entry>& entries, bool has_more) {
if (!module_.get() || !callback_.func)
return;
DCHECK(directory_reader_);
directory_reader_->AddNewEntries(entries, has_more);
PP_RunCompletionCallback(&callback_, PP_OK);
}
void FileCallbacks::DidOpenFileSystem(const std::string&,
const FilePath& root_path) {
if (!module_.get() || !callback_.func)
return;
DCHECK(file_system_);
file_system_->set_root_path(root_path);
file_system_->set_opened(true);
PP_RunCompletionCallback(&callback_, PP_OK);
}
void FileCallbacks::DidFail(base::PlatformFileError error_code) {
RunCallback(error_code);
}
void FileCallbacks::DidWrite(int64 bytes, bool complete) {
NOTREACHED();
}
void FileCallbacks::RunCallback(base::PlatformFileError error_code) {
if (!module_.get() || !callback_.func)
return;
PP_RunCompletionCallback(
&callback_, pepper::PlatformFileErrorToPepperError(error_code));
}
} // namespace pepper
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