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// 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 "base/bind.h"
#include "chrome/browser/invalidation/profile_invalidation_provider_factory.h"
#include "chrome/browser/profiles/profile.h"
#include "components/invalidation/invalidation_handler.h"
#include "components/invalidation/invalidation_logger.h"
#include "components/invalidation/invalidation_service.h"
#include "components/invalidation/profile_invalidation_provider.h"
#include "content/public/browser/web_ui.h"
namespace invalidation {
class InvalidationLogger;
} // namespace invalidation
namespace syncer {
class ObjectIdInvalidationMap;
} // namespace syncer
InvalidationsMessageHandler::InvalidationsMessageHandler()
: logger_(NULL), weak_ptr_factory_(this) {}
InvalidationsMessageHandler::~InvalidationsMessageHandler() {
if (logger_)
logger_->UnregisterObserver(this);
}
void InvalidationsMessageHandler::RegisterMessages() {
web_ui()->RegisterMessageCallback(
"doneLoading",
base::Bind(&InvalidationsMessageHandler::UIReady,
base::Unretained(this)));
web_ui()->RegisterMessageCallback(
"requestDetailedStatus",
base::Bind(&InvalidationsMessageHandler::HandleRequestDetailedStatus,
base::Unretained(this)));
}
void InvalidationsMessageHandler::UIReady(const base::ListValue* args) {
invalidation::ProfileInvalidationProvider* invalidation_provider =
invalidation::ProfileInvalidationProviderFactory::GetForProfile(
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 =
invalidation::ProfileInvalidationProviderFactory::GetForProfile(
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 (std::multiset<std::string>::const_iterator it =
registered_handlers.begin();
it != registered_handlers.end(); ++it) {
list_of_handlers.Append(new base::StringValue(*it));
}
web_ui()->CallJavascriptFunction("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()->CallJavascriptFunction(
"chrome.invalidations.updateInvalidatorState", base::StringValue(state),
base::FundamentalValue(last_changed_timestamp.ToJsTime()));
}
void InvalidationsMessageHandler::OnUpdateIds(
const std::string& handler_name,
const syncer::ObjectIdCountMap& ids) {
base::ListValue list_of_objects;
for (syncer::ObjectIdCountMap::const_iterator it = ids.begin();
it != ids.end();
++it) {
scoped_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(dic.release());
}
web_ui()->CallJavascriptFunction("chrome.invalidations.updateIds",
base::StringValue(handler_name),
list_of_objects);
}
void InvalidationsMessageHandler::OnDebugMessage(
const base::DictionaryValue& details) {}
void InvalidationsMessageHandler::OnInvalidation(
const syncer::ObjectIdInvalidationMap& new_invalidations) {
scoped_ptr<base::ListValue> invalidations_list = new_invalidations.ToValue();
web_ui()->CallJavascriptFunction("chrome.invalidations.logInvalidations",
*invalidations_list);
}
void InvalidationsMessageHandler::OnDetailedStatus(
const base::DictionaryValue& network_details) {
web_ui()->CallJavascriptFunction("chrome.invalidations.updateDetailedStatus",
network_details);
}
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