88 lines
2.0 KiB
C++
88 lines
2.0 KiB
C++
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// Copyright 2016 The Chromium Embedded Framework Authors. Portions copyright
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// 2011 The Chromium Authors. All rights reserved. Use of this source code is
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// governed by a BSD-style license that can be found in the LICENSE file.
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#include "include/wrapper/cef_scoped_temp_dir.h"
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#include "include/base/cef_logging.h"
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#include "include/cef_file_util.h"
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CefScopedTempDir::CefScopedTempDir() {
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}
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CefScopedTempDir::~CefScopedTempDir() {
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if (!path_.empty() && !Delete())
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DLOG(WARNING) << "Could not delete temp dir in dtor.";
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}
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bool CefScopedTempDir::CreateUniqueTempDir() {
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if (!path_.empty())
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return false;
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// This "scoped_dir" prefix is only used on Windows and serves as a template
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// for the unique name.
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if (!CefCreateNewTempDirectory("scoped_dir", path_))
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return false;
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return true;
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}
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bool CefScopedTempDir::CreateUniqueTempDirUnderPath(
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const CefString& base_path) {
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if (!path_.empty())
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return false;
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// If |base_path| does not exist, create it.
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if (!CefCreateDirectory(base_path))
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return false;
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// Create a new, uniquely named directory under |base_path|.
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if (!CefCreateTempDirectoryInDirectory(base_path, "scoped_dir_", path_))
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return false;
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return true;
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}
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bool CefScopedTempDir::Set(const CefString& path) {
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if (!path_.empty())
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return false;
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if (!CefDirectoryExists(path) && !CefCreateDirectory(path))
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return false;
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path_ = path;
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return true;
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}
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bool CefScopedTempDir::Delete() {
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if (path_.empty())
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return false;
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bool ret = CefDeleteFile(path_, true);
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if (ret) {
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// We only clear the path if deleted the directory.
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path_.clear();
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}
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return ret;
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}
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CefString CefScopedTempDir::Take() {
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CefString ret = path_;
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path_.clear();
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return ret;
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}
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const CefString& CefScopedTempDir::GetPath() const {
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DCHECK(!path_.empty()) << "Did you call CreateUniqueTempDir* before?";
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return path_;
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}
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bool CefScopedTempDir::IsEmpty() const {
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return path_.empty();
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}
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bool CefScopedTempDir::IsValid() const {
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return !path_.empty() && CefDirectoryExists(path_);
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}
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