Imported WebKit commit 2ea9d364d0f6efa8fa64acf19f451504c59be0e4 (http://svn.webkit.org/repository/webkit/trunk@104285)

1 files changed, 119 insertions, 0 deletions

diff --git a/Source/WebKit2/WebProcess/Notifications/NotificationPermissionRequestManager.cpp b/Source/WebKit2/WebProcess/Notifications/NotificationPermissionRequestManager.cpp
new file mode 100644
index 000000000..3eeaa5022
--- /dev/null
+++ b/Source/WebKit2/WebProcess/Notifications/NotificationPermissionRequestManager.cpp
@@ -0,0 +1,119 @@
+/*
+ * Copyright (C) 2011 Apple Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. 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 APPLE INC. AND ITS CONTRIBUTORS ``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 APPLE INC. OR ITS 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 "NotificationPermissionRequestManager.h"
+
+#include "WebCoreArgumentCoders.h"
+#include "WebNotificationManagerProxyMessages.h"
+#include "WebPage.h"
+#include "WebPageProxyMessages.h"
+#include "WebProcess.h"
+#include <WebCore/Notification.h>
+#include <WebCore/ScriptExecutionContext.h>
+#include <WebCore/SecurityOrigin.h>
+
+using namespace WebCore;
+
+namespace WebKit {
+
+#if ENABLE(NOTIFICATIONS)
+static uint64_t generateRequestID()
+{
+    static uint64_t uniqueRequestID = 1;
+    return uniqueRequestID++;
+}
+#endif
+
+PassRefPtr<NotificationPermissionRequestManager> NotificationPermissionRequestManager::create(WebPage* page)
+{
+    return adoptRef(new NotificationPermissionRequestManager(page));
+}
+
+NotificationPermissionRequestManager::NotificationPermissionRequestManager(WebPage* page)
+    : m_page(page)
+{
+}
+
+void NotificationPermissionRequestManager::startRequest(SecurityOrigin* origin, PassRefPtr<VoidCallback> callback)
+{
+#if ENABLE(NOTIFICATIONS)
+    uint64_t requestID = generateRequestID();
+    m_originToIDMap.set(origin, requestID);
+    m_idToOriginMap.set(requestID, origin);
+    m_idToCallbackMap.set(requestID, callback);
+    m_page->send(Messages::WebPageProxy::RequestNotificationPermission(requestID, origin->databaseIdentifier()));
+#else
+    UNUSED_PARAM(origin);
+    UNUSED_PARAM(callback);
+#endif
+}
+
+void NotificationPermissionRequestManager::cancelRequest(SecurityOrigin* origin)
+{
+#if ENABLE(NOTIFICATIONS)
+    uint64_t id = m_originToIDMap.take(origin);
+    if (!id)
+        return;
+    
+    m_idToOriginMap.remove(id);
+    m_idToCallbackMap.remove(id);
+#else
+    UNUSED_PARAM(origin);
+#endif
+}
+
+NotificationPresenter::Permission NotificationPermissionRequestManager::permissionLevel(SecurityOrigin* securityOrigin)
+{
+#if ENABLE(NOTIFICATIONS)
+    uint64_t permissionLevel;
+    WebProcess::shared().connection()->sendSync(Messages::WebNotificationManagerProxy::NotificationPermissionLevel(securityOrigin->databaseIdentifier()),
+                                                Messages::WebNotificationManagerProxy::NotificationPermissionLevel::Reply(permissionLevel),
+                                                0);
+    return static_cast<NotificationPresenter::Permission>(permissionLevel);
+#else
+    UNUSED_PARAM(securityOrigin);
+    return NotificationPresenter::PermissionDenied;
+#endif
+}
+
+void NotificationPermissionRequestManager::didReceiveNotificationPermissionDecision(uint64_t requestID, bool allowed)
+{
+#if ENABLE(NOTIFICATIONS)
+    if (!isRequestIDValid(requestID))
+        return;
+
+    RefPtr<VoidCallback> callback = m_idToCallbackMap.take(requestID);
+    if (!callback)
+        return;
+    
+    callback->handleEvent();
+#else
+    UNUSED_PARAM(requestID);
+    UNUSED_PARAM(allowed);
+#endif    
+}
+
+} // namespace WebKit