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// Copyright 2017 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/browser/net/net_export_helper.h"
#include "base/values.h"
#include "chrome/browser/prerender/prerender_manager.h"
#include "chrome/browser/prerender/prerender_manager_factory.h"
#include "chrome/browser/profiles/profile.h"
#include "extensions/buildflags/buildflags.h"
#if BUILDFLAG(ENABLE_EXTENSIONS)
#include "chrome/browser/extensions/extension_service.h"
#include "chrome/browser/ui/webui/extensions/extension_basic_info.h"
#include "extensions/browser/extension_registry.h"
#include "extensions/browser/extension_system.h"
#include "extensions/common/extension_set.h"
#endif
#if defined(OS_WIN)
#include "chrome/browser/net/service_providers_win.h"
#endif
namespace chrome_browser_net {
std::unique_ptr<base::DictionaryValue> GetPrerenderInfo(Profile* profile) {
std::unique_ptr<base::DictionaryValue> value;
prerender::PrerenderManager* prerender_manager =
prerender::PrerenderManagerFactory::GetForBrowserContext(profile);
if (prerender_manager) {
value = prerender_manager->CopyAsValue();
} else {
value.reset(new base::DictionaryValue());
value->SetBoolean("enabled", false);
value->SetBoolean("omnibox_enabled", false);
}
return value;
}
std::unique_ptr<base::ListValue> GetExtensionInfo(Profile* profile) {
auto extension_list = std::make_unique<base::ListValue>();
#if BUILDFLAG(ENABLE_EXTENSIONS)
extensions::ExtensionSystem* extension_system =
extensions::ExtensionSystem::Get(profile);
if (extension_system) {
extensions::ExtensionService* extension_service =
extension_system->extension_service();
if (extension_service) {
std::unique_ptr<const extensions::ExtensionSet> extensions(
extensions::ExtensionRegistry::Get(profile)
->GenerateInstalledExtensionsSet());
for (const auto& extension : *extensions) {
std::unique_ptr<base::DictionaryValue> extension_info(
new base::DictionaryValue());
bool enabled = extension_service->IsExtensionEnabled(extension->id());
extensions::GetExtensionBasicInfo(extension.get(), enabled,
extension_info.get());
extension_list->Append(std::move(extension_info));
}
}
}
#endif
return extension_list;
}
#if defined(OS_WIN)
std::unique_ptr<base::DictionaryValue> GetWindowsServiceProviders() {
auto service_providers = std::make_unique<base::DictionaryValue>();
WinsockLayeredServiceProviderList layered_providers;
GetWinsockLayeredServiceProviders(&layered_providers);
auto layered_provider_list = std::make_unique<base::ListValue>();
for (size_t i = 0; i < layered_providers.size(); ++i) {
auto service_dict = std::make_unique<base::DictionaryValue>();
service_dict->SetString("name", layered_providers[i].name);
service_dict->SetInteger("version", layered_providers[i].version);
service_dict->SetInteger("chain_length", layered_providers[i].chain_length);
service_dict->SetInteger("socket_type", layered_providers[i].socket_type);
service_dict->SetInteger("socket_protocol",
layered_providers[i].socket_protocol);
service_dict->SetString("path", layered_providers[i].path);
layered_provider_list->Append(std::move(service_dict));
}
service_providers->Set("service_providers", std::move(layered_provider_list));
WinsockNamespaceProviderList namespace_providers;
GetWinsockNamespaceProviders(&namespace_providers);
auto namespace_list = std::make_unique<base::ListValue>();
for (size_t i = 0; i < namespace_providers.size(); ++i) {
auto namespace_dict = std::make_unique<base::DictionaryValue>();
namespace_dict->SetString("name", namespace_providers[i].name);
namespace_dict->SetBoolean("active", namespace_providers[i].active);
namespace_dict->SetInteger("version", namespace_providers[i].version);
namespace_dict->SetInteger("type", namespace_providers[i].type);
namespace_list->Append(std::move(namespace_dict));
}
service_providers->Set("namespace_providers", std::move(namespace_list));
return service_providers;
}
#endif
} // namespace chrome_browser_net
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