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
|
// Copyright 2014 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/ui/webui/invalidations_message_handler.h"
#include <utility>
#include "base/bind.h"
#include "chrome/browser/invalidation/profile_invalidation_provider_factory.h"
#include "chrome/browser/profiles/profile.h"
#include "components/invalidation/impl/invalidation_logger.h"
#include "components/invalidation/impl/invalidation_switches.h"
#include "components/invalidation/impl/profile_invalidation_provider.h"
#include "components/invalidation/public/invalidation_handler.h"
#include "components/invalidation/public/invalidation_service.h"
#include "content/public/browser/web_ui.h"
namespace invalidation {
class InvalidationLogger;
} // namespace invalidation
namespace syncer {
class ObjectIdInvalidationMap;
} // namespace syncer
namespace {
invalidation::ProfileInvalidationProvider* GetInvalidationProvider(
Profile* profile) {
return invalidation::ProfileInvalidationProviderFactory::GetForProfile(
profile);
}
} // namespace
InvalidationsMessageHandler::InvalidationsMessageHandler() : logger_(nullptr) {}
InvalidationsMessageHandler::~InvalidationsMessageHandler() {
if (logger_)
logger_->UnregisterObserver(this);
}
void InvalidationsMessageHandler::RegisterMessages() {
web_ui()->RegisterMessageCallback(
"doneLoading", base::BindRepeating(&InvalidationsMessageHandler::UIReady,
base::Unretained(this)));
web_ui()->RegisterMessageCallback(
"requestDetailedStatus",
base::BindRepeating(
&InvalidationsMessageHandler::HandleRequestDetailedStatus,
base::Unretained(this)));
}
void InvalidationsMessageHandler::UIReady(const base::ListValue* args) {
invalidation::ProfileInvalidationProvider* invalidation_provider =
GetInvalidationProvider(Profile::FromWebUI(web_ui()));
if (invalidation_provider) {
logger_ = invalidation_provider->GetInvalidationService()->
GetInvalidationLogger();
}
if (logger_ && !logger_->IsObserverRegistered(this))
logger_->RegisterObserver(this);
UpdateContent(args);
}
void InvalidationsMessageHandler::HandleRequestDetailedStatus(
const base::ListValue* args) {
invalidation::ProfileInvalidationProvider* invalidation_provider =
GetInvalidationProvider(Profile::FromWebUI(web_ui()));
if (invalidation_provider) {
invalidation_provider->GetInvalidationService()->RequestDetailedStatus(
base::Bind(&InvalidationsMessageHandler::OnDetailedStatus,
weak_ptr_factory_.GetWeakPtr()));
}
}
void InvalidationsMessageHandler::UpdateContent(const base::ListValue* args) {
if (logger_)
logger_->EmitContent();
}
void InvalidationsMessageHandler::OnRegistrationChange(
const std::multiset<std::string>& registered_handlers) {
base::ListValue list_of_handlers;
for (auto it = registered_handlers.begin(); it != registered_handlers.end();
++it) {
list_of_handlers.AppendString(*it);
}
web_ui()->CallJavascriptFunctionUnsafe("chrome.invalidations.updateHandlers",
list_of_handlers);
}
void InvalidationsMessageHandler::OnStateChange(
const syncer::InvalidatorState& new_state,
const base::Time& last_changed_timestamp) {
std::string state(syncer::InvalidatorStateToString(new_state));
web_ui()->CallJavascriptFunctionUnsafe(
"chrome.invalidations.updateInvalidatorState", base::Value(state),
base::Value(last_changed_timestamp.ToJsTime()));
}
void InvalidationsMessageHandler::OnUpdateIds(
const std::string& handler_name,
const syncer::ObjectIdCountMap& ids) {
base::ListValue list_of_objects;
for (auto it = ids.begin(); it != ids.end(); ++it) {
std::unique_ptr<base::DictionaryValue> dic(new base::DictionaryValue());
dic->SetString("name", (it->first).name());
dic->SetInteger("source", (it->first).source());
dic->SetInteger("totalCount", it->second);
list_of_objects.Append(std::move(dic));
}
web_ui()->CallJavascriptFunctionUnsafe("chrome.invalidations.updateIds",
base::Value(handler_name),
list_of_objects);
}
void InvalidationsMessageHandler::OnDebugMessage(
const base::DictionaryValue& details) {}
void InvalidationsMessageHandler::OnInvalidation(
const syncer::ObjectIdInvalidationMap& new_invalidations) {
std::unique_ptr<base::ListValue> invalidations_list =
new_invalidations.ToValue();
web_ui()->CallJavascriptFunctionUnsafe(
"chrome.invalidations.logInvalidations", *invalidations_list);
}
void InvalidationsMessageHandler::OnDetailedStatus(
const base::DictionaryValue& network_details) {
web_ui()->CallJavascriptFunctionUnsafe(
"chrome.invalidations.updateDetailedStatus", network_details);
}
|
