1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
|
// 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 <string>
#include "base/at_exit.h"
#include "base/command_line.h"
#include "base/compiler_specific.h"
#include "base/logging.h"
#include "base/memory/ref_counted.h"
#include "base/memory/scoped_ptr.h"
#include "base/message_loop/message_loop.h"
#include "base/rand_util.h"
#include "base/threading/thread.h"
#include "components/invalidation/non_blocking_invalidator.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"
#include "sync/internal_api/public/base/model_type.h"
#include "sync/notifier/invalidation_handler.h"
#include "sync/notifier/invalidation_state_tracker.h"
#include "sync/notifier/invalidation_util.h"
#include "sync/notifier/invalidator.h"
#include "sync/notifier/object_id_invalidation_map.h"
#include "sync/tools/null_invalidation_state_tracker.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() {}
virtual ~NotificationPrinter() {}
virtual void OnInvalidatorStateChange(InvalidatorState state) OVERRIDE {
LOG(INFO) << "Invalidator state changed to "
<< InvalidatorStateToString(state);
}
virtual 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();
}
}
virtual 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(NULL));
context_storage_.set_transport_security_state(
new net::TransportSecurityState());
Init();
}
virtual ~MyTestURLRequestContext() {}
};
class MyTestURLRequestContextGetter : public net::TestURLRequestContextGetter {
public:
explicit MyTestURLRequestContextGetter(
const scoped_refptr<base::MessageLoopProxy>& io_message_loop_proxy)
: TestURLRequestContextGetter(io_message_loop_proxy) {}
virtual net::TestURLRequestContext* GetURLRequestContext() OVERRIDE {
// Construct |context_| lazily so it gets constructed on the right
// thread (the IO thread).
if (!context_)
context_.reset(new MyTestURLRequestContext());
return context_.get();
}
private:
virtual ~MyTestURLRequestContextGetter() {}
scoped_ptr<MyTestURLRequestContext> context_;
};
notifier::NotifierOptions ParseNotifierOptions(
const 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[]) {
using namespace syncer;
#if defined(OS_MACOSX)
base::mac::ScopedNSAutoreleasePool pool;
#endif
base::AtExitManager exit_manager;
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 CommandLine& command_line = *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"
"syncer::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.
scoped_ptr<net::NetworkChangeNotifier> network_change_notifier(
net::NetworkChangeNotifier::Create());
const notifier::NotifierOptions& notifier_options =
ParseNotifierOptions(
command_line,
new MyTestURLRequestContextGetter(io_thread.message_loop_proxy()));
syncer::NetworkChannelCreator network_channel_creator =
syncer::NonBlockingInvalidator::MakePushClientChannelCreator(
notifier_options);
const char kClientInfo[] = "sync_listen_notifications";
NullInvalidationStateTracker null_invalidation_state_tracker;
scoped_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(¬ification_printer);
invalidator->UpdateRegisteredIds(
¬ification_printer, ModelTypeSetToObjectIdSet(ModelTypeSet::All()));
ui_loop.Run();
invalidator->UnregisterHandler(¬ification_printer);
io_thread.Stop();
return 0;
}
} // namespace
} // namespace syncer
int main(int argc, char* argv[]) {
return syncer::SyncListenNotificationsMain(argc, argv);
}
|
