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/*
* Copyright 2010, The Android Open Source Project
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "config.h"
#include "WebCookieJar.h"
#include "JNIUtility.h"
#include "WebCoreJni.h"
#include "WebRequestContext.h"
namespace android {
static WTF::Mutex instanceMutex;
static const std::string& databaseDirectory()
{
// This method may be called on any thread, as the Java method is
// synchronized.
static WTF::Mutex databaseDirectoryMutex;
MutexLocker lock(databaseDirectoryMutex);
static std::string databaseDirectory;
if (databaseDirectory.empty()) {
JNIEnv* env = JSC::Bindings::getJNIEnv();
jclass bridgeClass = env->FindClass("android/webkit/JniUtil");
jmethodID method = env->GetStaticMethodID(bridgeClass, "getDatabaseDirectory", "()Ljava/lang/String;");
databaseDirectory = jstringToStdString(env, static_cast<jstring>(env->CallStaticObjectMethod(bridgeClass, method)));
env->DeleteLocalRef(bridgeClass);
}
return databaseDirectory;
}
static std::string databaseDirectory(bool isPrivateBrowsing)
{
static const char* const kDatabaseFilename = "/webviewCookiesChromium.db";
static const char* const kDatabaseFilenamePrivateBrowsing = "/webviewCookiesChromiumPrivate.db";
std::string databaseFilePath = databaseDirectory();
databaseFilePath.append(isPrivateBrowsing ? kDatabaseFilenamePrivateBrowsing : kDatabaseFilename);
return databaseFilePath;
}
scoped_refptr<WebCookieJar>* instance(bool isPrivateBrowsing)
{
static scoped_refptr<WebCookieJar> regularInstance;
static scoped_refptr<WebCookieJar> privateInstance;
return isPrivateBrowsing ? &privateInstance : ®ularInstance;
}
WebCookieJar* WebCookieJar::get(bool isPrivateBrowsing)
{
MutexLocker lock(instanceMutex);
scoped_refptr<WebCookieJar>* instancePtr = instance(isPrivateBrowsing);
if (!instancePtr->get())
*instancePtr = new WebCookieJar(databaseDirectory(isPrivateBrowsing));
return instancePtr->get();
}
void WebCookieJar::cleanup(bool isPrivateBrowsing)
{
// This is called on the UI thread.
MutexLocker lock(instanceMutex);
scoped_refptr<WebCookieJar>* instancePtr = instance(isPrivateBrowsing);
*instancePtr = 0;
WebRequestContext::removeFileOrDirectory(databaseDirectory(isPrivateBrowsing).c_str());
}
WebCookieJar::WebCookieJar(const std::string& databaseFilePath)
: m_allowCookies(true)
{
// This is needed for the page cycler. See http://b/2944150
net::CookieMonster::EnableFileScheme();
FilePath cookiePath(databaseFilePath.c_str());
scoped_refptr<SQLitePersistentCookieStore> cookieDb = new SQLitePersistentCookieStore(cookiePath);
m_cookieStore = new net::CookieMonster(cookieDb.get(), 0);
}
bool WebCookieJar::allowCookies()
{
MutexLocker lock(m_allowCookiesMutex);
return m_allowCookies;
}
void WebCookieJar::setAllowCookies(bool allow)
{
MutexLocker lock(m_allowCookiesMutex);
m_allowCookies = allow;
}
// From CookiePolicy in chromium
int WebCookieJar::CanGetCookies(const GURL&, const GURL&, net::CompletionCallback*)
{
MutexLocker lock(m_allowCookiesMutex);
return m_allowCookies ? net::OK : net::ERR_ACCESS_DENIED;
}
// From CookiePolicy in chromium
int WebCookieJar::CanSetCookie(const GURL&, const GURL&, const std::string&, net::CompletionCallback*)
{
MutexLocker lock(m_allowCookiesMutex);
return m_allowCookies ? net::OK : net::ERR_ACCESS_DENIED;
}
}
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