Added ConnectorSettings class.

chrome/service/cloud_print/connector_settings.cc

+// Copyright (c) 2012 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/service/cloud_print/connector_settings.h"
+
+#include "base/values.h"
+#include "chrome/common/pref_names.h"
+#include "chrome/service/cloud_print/cloud_print_consts.h"
+#include "chrome/service/cloud_print/print_system.h"
+#include "chrome/service/service_process_prefs.h"
+
+namespace {
+
+const char kDefaultCloudPrintServerUrl[] = "https://www.google.com/cloudprint";
+const char kDeleteOnEnumFail[] = "delete_on_enum_fail";
+
+}  // namespace
+
+ConnectorSettings::ConnectorSettings() : delete_on_enum_fail_(false) {
+}
+
+ConnectorSettings::~ConnectorSettings() {
+}
+
+void ConnectorSettings::InitFrom(ServiceProcessPrefs* prefs) {
+  CopyFrom(ConnectorSettings());
+
+  prefs->GetString(prefs::kCloudPrintProxyId, &proxy_id_);
+  if (proxy_id_.empty()) {
+    proxy_id_ = cloud_print::PrintSystem::GenerateProxyId();
+    prefs->SetString(prefs::kCloudPrintProxyId, proxy_id_);
+    prefs->WritePrefs();
+  }
+
+  // Getting print system specific settings from the preferences.
+  const base::DictionaryValue* print_system_settings = NULL;
+  prefs->GetDictionary(prefs::kCloudPrintPrintSystemSettings,
+                       &print_system_settings);
+  if (print_system_settings) {
+    print_system_settings_.reset(print_system_settings->DeepCopy());
+    // TODO(vitalybuka) : Consider to move option from print_system_settings.
+    print_system_settings_->GetBoolean(kDeleteOnEnumFail,
+                                       &delete_on_enum_fail_);
+  }
+
+  // Check if there is an override for the cloud print server URL.
+  std::string cloud_print_server_url_str;
+  prefs->GetString(prefs::kCloudPrintServiceURL,
+                   &cloud_print_server_url_str);
+  if (cloud_print_server_url_str.empty()) {
+    cloud_print_server_url_str = kDefaultCloudPrintServerUrl;
+  }
+  server_url_ = GURL(cloud_print_server_url_str.c_str());
+  DCHECK(server_url_.is_valid());
+}
+
+void ConnectorSettings::CopyFrom(const ConnectorSettings& source) {
+  server_url_ = source.server_url();
+  proxy_id_ = source.proxy_id();
+  delete_on_enum_fail_ = source.delete_on_enum_fail();
+  if (source.print_system_settings())
+    print_system_settings_.reset(source.print_system_settings()->DeepCopy());
+}
+