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// Copyright 2013 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/webdata/token_web_data.h"
#include "base/bind.h"
#include "base/stl_util.h"
#include "chrome/browser/webdata/token_service_table.h"
#include "components/webdata/common/web_database_service.h"
#include "content/public/browser/browser_thread.h"
using base::Bind;
using base::Time;
using content::BrowserThread;
class TokenWebDataBackend
: public base::RefCountedThreadSafe<TokenWebDataBackend,
BrowserThread::DeleteOnDBThread> {
public:
TokenWebDataBackend() {
}
WebDatabase::State RemoveAllTokens(WebDatabase* db) {
if (TokenServiceTable::FromWebDatabase(db)->RemoveAllTokens()) {
return WebDatabase::COMMIT_NEEDED;
}
return WebDatabase::COMMIT_NOT_NEEDED;
}
WebDatabase::State RemoveTokenForService(
const std::string& service, WebDatabase* db) {
if (TokenServiceTable::FromWebDatabase(db)
->RemoveTokenForService(service)) {
return WebDatabase::COMMIT_NEEDED;
}
return WebDatabase::COMMIT_NOT_NEEDED;
}
WebDatabase::State SetTokenForService(
const std::string& service, const std::string& token, WebDatabase* db) {
if (TokenServiceTable::FromWebDatabase(db)->SetTokenForService(service,
token)) {
return WebDatabase::COMMIT_NEEDED;
}
return WebDatabase::COMMIT_NOT_NEEDED;
}
scoped_ptr<WDTypedResult> GetAllTokens(WebDatabase* db) {
std::map<std::string, std::string> map;
TokenServiceTable::FromWebDatabase(db)->GetAllTokens(&map);
return scoped_ptr<WDTypedResult>(
new WDResult<std::map<std::string, std::string> >(TOKEN_RESULT, map));
}
protected:
virtual ~TokenWebDataBackend() {
}
private:
friend struct BrowserThread::DeleteOnThread<BrowserThread::DB>;
friend class base::DeleteHelper<TokenWebDataBackend>;
// We have to friend RCTS<> so WIN shared-lib build is happy
// (http://crbug/112250).
friend class base::RefCountedThreadSafe<TokenWebDataBackend,
BrowserThread::DeleteOnDBThread>;
};
TokenWebData::TokenWebData(scoped_refptr<WebDatabaseService> wdbs,
const ProfileErrorCallback& callback)
: WebDataServiceBase(wdbs, callback,
BrowserThread::GetMessageLoopProxyForThread(BrowserThread::UI)),
token_backend_(new TokenWebDataBackend()) {
}
void TokenWebData::SetTokenForService(const std::string& service,
const std::string& token) {
wdbs_->ScheduleDBTask(FROM_HERE,
Bind(&TokenWebDataBackend::SetTokenForService, token_backend_,
service, token));
}
void TokenWebData::RemoveAllTokens() {
wdbs_->ScheduleDBTask(FROM_HERE,
Bind(&TokenWebDataBackend::RemoveAllTokens, token_backend_));
}
void TokenWebData::RemoveTokenForService(const std::string& service) {
wdbs_->ScheduleDBTask(FROM_HERE,
Bind(&TokenWebDataBackend::RemoveTokenForService, token_backend_,
service));
}
// Null on failure. Success is WDResult<std::string>
WebDataServiceBase::Handle TokenWebData::GetAllTokens(
WebDataServiceConsumer* consumer) {
return wdbs_->ScheduleDBTaskWithResult(FROM_HERE,
Bind(&TokenWebDataBackend::GetAllTokens, token_backend_), consumer);
}
TokenWebData::TokenWebData()
: WebDataServiceBase(NULL, ProfileErrorCallback(),
BrowserThread::GetMessageLoopProxyForThread(BrowserThread::UI)),
token_backend_(new TokenWebDataBackend()) {
}
TokenWebData::~TokenWebData() {
}
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