blob: 791f5fd05850c63f592ad41f96f158622cb04637 [file] [log] [blame]
// 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 <cstddef>
#include <cstdio>
#include <memory>
#include <string>
#include "base/at_exit.h"
#include "base/command_line.h"
#include "base/compiler_specific.h"
#include "base/logging.h"
#include "base/macros.h"
#include "base/memory/ref_counted.h"
#include "base/message_loop/message_loop.h"
#include "base/rand_util.h"
#include "base/run_loop.h"
#include "base/threading/thread.h"
#include "build/build_config.h"
#include "components/invalidation/impl/invalidation_state_tracker.h"
#include "components/invalidation/impl/invalidator.h"
#include "components/invalidation/impl/non_blocking_invalidator.h"
#include "components/invalidation/public/invalidation_handler.h"
#include "components/invalidation/public/invalidation_util.h"
#include "components/invalidation/public/object_id_invalidation_map.h"
#include "components/sync/base/invalidation_helper.h"
#include "components/sync/base/model_type.h"
#include "components/sync/tools/null_invalidation_state_tracker.h"
#include "jingle/notifier/base/notification_method.h"
#include "jingle/notifier/base/notifier_options.h"
#include "net/base/host_port_pair.h"
#include "net/base/network_change_notifier.h"
#include "net/dns/host_resolver.h"
#include "net/http/transport_security_state.h"
#include "net/url_request/url_request_test_util.h"
#if defined(OS_MACOSX)
#include "base/mac/scoped_nsautorelease_pool.h"
#endif
// This is a simple utility that initializes a sync notifier and
// listens to any received notifications.
namespace syncer {
namespace {
const char kEmailSwitch[] = "email";
const char kTokenSwitch[] = "token";
const char kHostPortSwitch[] = "host-port";
const char kTrySslTcpFirstSwitch[] = "try-ssltcp-first";
const char kAllowInsecureConnectionSwitch[] = "allow-insecure-connection";
// Class to print received notifications events.
class NotificationPrinter : public InvalidationHandler {
public:
NotificationPrinter() {}
~NotificationPrinter() override {}
void OnInvalidatorStateChange(InvalidatorState state) override {
LOG(INFO) << "Invalidator state changed to "
<< InvalidatorStateToString(state);
}
void OnIncomingInvalidation(
const ObjectIdInvalidationMap& invalidation_map) override {
ObjectIdSet ids = invalidation_map.GetObjectIds();
for (ObjectIdSet::const_iterator it = ids.begin(); it != ids.end(); ++it) {
LOG(INFO) << "Remote invalidation: " << invalidation_map.ToString();
}
}
std::string GetOwnerName() const override { return "NotificationPrinter"; }
private:
DISALLOW_COPY_AND_ASSIGN(NotificationPrinter);
};
// Needed to use a real host resolver.
class MyTestURLRequestContext : public net::TestURLRequestContext {
public:
MyTestURLRequestContext() : TestURLRequestContext(true) {
context_storage_.set_host_resolver(
net::HostResolver::CreateDefaultResolver(nullptr));
context_storage_.set_transport_security_state(
std::make_unique<net::TransportSecurityState>());
Init();
}
~MyTestURLRequestContext() override {}
};
class MyTestURLRequestContextGetter : public net::TestURLRequestContextGetter {
public:
explicit MyTestURLRequestContextGetter(
const scoped_refptr<base::SingleThreadTaskRunner>& io_task_runner)
: TestURLRequestContextGetter(io_task_runner) {}
net::TestURLRequestContext* GetURLRequestContext() override {
// Construct |context_| lazily so it gets constructed on the right
// thread (the IO thread).
if (!context_)
context_ = std::make_unique<MyTestURLRequestContext>();
return context_.get();
}
private:
~MyTestURLRequestContextGetter() override {}
std::unique_ptr<MyTestURLRequestContext> context_;
};
notifier::NotifierOptions ParseNotifierOptions(
const base::CommandLine& command_line,
const scoped_refptr<net::URLRequestContextGetter>& request_context_getter) {
notifier::NotifierOptions notifier_options;
notifier_options.request_context_getter = request_context_getter;
if (command_line.HasSwitch(kHostPortSwitch)) {
notifier_options.xmpp_host_port = net::HostPortPair::FromString(
command_line.GetSwitchValueASCII(kHostPortSwitch));
LOG(INFO) << "Using " << notifier_options.xmpp_host_port.ToString()
<< " for test sync notification server.";
}
notifier_options.try_ssltcp_first =
command_line.HasSwitch(kTrySslTcpFirstSwitch);
LOG_IF(INFO, notifier_options.try_ssltcp_first)
<< "Trying SSL/TCP port before XMPP port for notifications.";
notifier_options.allow_insecure_connection =
command_line.HasSwitch(kAllowInsecureConnectionSwitch);
LOG_IF(INFO, notifier_options.allow_insecure_connection)
<< "Allowing insecure XMPP connections.";
return notifier_options;
}
int SyncListenNotificationsMain(int argc, char* argv[]) {
#if defined(OS_MACOSX)
base::mac::ScopedNSAutoreleasePool pool;
#endif
base::AtExitManager exit_manager;
base::CommandLine::Init(argc, argv);
logging::LoggingSettings settings;
settings.logging_dest = logging::LOG_TO_SYSTEM_DEBUG_LOG;
logging::InitLogging(settings);
base::MessageLoop ui_loop;
base::Thread io_thread("IO thread");
base::Thread::Options options;
options.message_loop_type = base::MessageLoop::TYPE_IO;
io_thread.StartWithOptions(options);
// Parse command line.
const base::CommandLine& command_line =
*base::CommandLine::ForCurrentProcess();
std::string email = command_line.GetSwitchValueASCII(kEmailSwitch);
std::string token = command_line.GetSwitchValueASCII(kTokenSwitch);
// TODO(akalin): Write a wrapper script that gets a token for an
// email and password and passes that in to this utility.
if (email.empty() || token.empty()) {
std::printf(
"Usage: %s --%s=foo@bar.com --%s=token\n"
"[--%s=host:port] [--%s] [--%s]\n"
"Run chrome and set a breakpoint on\n"
"SyncManagerImpl::UpdateCredentials() "
"after logging into\n"
"sync to get the token to pass into this utility.\n",
argv[0], kEmailSwitch, kTokenSwitch, kHostPortSwitch,
kTrySslTcpFirstSwitch, kAllowInsecureConnectionSwitch);
return -1;
}
// Set up objects that monitor the network.
std::unique_ptr<net::NetworkChangeNotifier> network_change_notifier(
net::NetworkChangeNotifier::Create());
const notifier::NotifierOptions& notifier_options = ParseNotifierOptions(
command_line, new MyTestURLRequestContextGetter(io_thread.task_runner()));
NetworkChannelCreator network_channel_creator =
NonBlockingInvalidator::MakePushClientChannelCreator(notifier_options);
const char kClientInfo[] = "sync_listen_notifications";
NullInvalidationStateTracker null_invalidation_state_tracker;
std::unique_ptr<Invalidator> invalidator(new NonBlockingInvalidator(
network_channel_creator, base::RandBytesAsString(8),
null_invalidation_state_tracker.GetSavedInvalidations(),
null_invalidation_state_tracker.GetBootstrapData(),
&null_invalidation_state_tracker, kClientInfo,
notifier_options.request_context_getter));
NotificationPrinter notification_printer;
invalidator->UpdateCredentials(email, token);
// Listen for notifications for all known types.
invalidator->RegisterHandler(&notification_printer);
bool success = invalidator->UpdateRegisteredIds(
&notification_printer, ModelTypeSetToObjectIdSet(ModelTypeSet::All()));
DCHECK(success);
base::RunLoop().Run();
invalidator->UnregisterHandler(&notification_printer);
io_thread.Stop();
return 0;
}
} // namespace
} // namespace syncer
int main(int argc, char* argv[]) {
return syncer::SyncListenNotificationsMain(argc, argv);
}