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Unified Diff: chrome/installer/util/product_commands.cc

Issue 6588003: Add support for the quick-enable-cf command to the installer. This encompase... (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src/
Patch Set: '' Created 9 years, 10 months ago
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Index: chrome/installer/util/product_commands.cc
===================================================================
--- chrome/installer/util/product_commands.cc (revision 0)
+++ chrome/installer/util/product_commands.cc (revision 0)
@@ -0,0 +1,91 @@
+// 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.
+
+#include "chrome/installer/util/product_commands.h"
+
+#include "base/logging.h"
+#include "base/win/registry.h"
+#include "chrome/installer/util/google_update_constants.h"
+#include "chrome/installer/util/work_item_list.h"
+
+using base::win::RegKey;
+
+namespace installer {
+
+ProductCommands::ProductCommands() {
+}
+
+ProductCommands::~ProductCommands() {
+}
+
+bool ProductCommands::Initialize(const base::win::RegKey& key) {
+ if (!key.Valid()) {
+ LOG(DFATAL) << "Cannot initialize ProductCommands from an invalid key.";
+ return false;
+ }
+
+ using base::win::RegistryKeyIterator;
+ static const wchar_t kEmptyString[] = L"";
+
+ commands_.clear();
+
+ RegKey cmd_key;
+ LONG result;
+ ProductCommand command;
+ for (RegistryKeyIterator key_iterator(key.Handle(), kEmptyString);
+ key_iterator.Valid(); ++key_iterator) {
+ const wchar_t* name = key_iterator.Name();
+ result = cmd_key.Open(key.Handle(), name, KEY_QUERY_VALUE);
+ if (result != ERROR_SUCCESS) {
+ LOG(ERROR) << "Failed to open key \"" << name
+ << "\" with last-error code " << result;
+ } else if (command.Initialize(cmd_key)) {
+ commands_[name] = command;
+ } else {
+ VLOG(1) << "Skipping over key \"" << name
+ << "\" as is does not appear to hold a product command.";
robertshield 2011/03/02 14:58:57 *as it
grt (UTC plus 2) 2011/03/02 19:48:28 Done.
+ }
+ }
+
+ return true;
+}
+
+ProductCommands& ProductCommands::CopyFrom(const ProductCommands& other) {
+ commands_ = other.commands_;
+
+ return *this;
+}
+
+void ProductCommands::Clear() {
+ commands_.clear();
+}
+
+bool ProductCommands::Get(const std::wstring& command_id,
+ ProductCommand* command) const {
+ DCHECK(command);
+ CommandMap::const_iterator it(commands_.find(command_id));
+ if (it == commands_.end())
+ return false;
+ *command = it->second;
+ return true;
+}
+
+bool ProductCommands::Set(const std::wstring& command_id,
+ const ProductCommand& command) {
+ std::pair<CommandMap::iterator, bool> result(
+ commands_.insert(std::make_pair(command_id, command)));
+ if (!result.second)
+ result.first->second = command;
+ return result.second;
+}
+
+bool ProductCommands::Remove(const std::wstring& command_id) {
+ return commands_.erase(command_id) != 0;
+}
+
+ProductCommands::CommandMapRange ProductCommands::GetIterators() const {
+ return std::make_pair(commands_.begin(), commands_.end());
+}
+
+} // namespace installer
Property changes on: chrome\installer\util\product_commands.cc
___________________________________________________________________
Added: svn:eol-style
+ LF

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