webkitgtk-2.16.5HEADwebkitgtk-2.16.5master

1 files changed, 83 insertions, 0 deletions

diff --git a/Source/WebKit2/UIProcess/gstreamer/InstallMissingMediaPluginsPermissionRequest.cpp b/Source/WebKit2/UIProcess/gstreamer/InstallMissingMediaPluginsPermissionRequest.cpp
new file mode 100644
index 000000000..11d759e1c
--- /dev/null
+++ b/Source/WebKit2/UIProcess/gstreamer/InstallMissingMediaPluginsPermissionRequest.cpp
@@ -0,0 +1,83 @@
+/*
+ * Copyright (C) 2015 Igalia S.L.
+ *
+ * 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 "InstallMissingMediaPluginsPermissionRequest.h"
+
+#if ENABLE(VIDEO) && USE(GSTREAMER)
+#include "WebPageMessages.h"
+#include "WebPageProxy.h"
+#include <wtf/text/CString.h>
+
+namespace WebKit {
+
+InstallMissingMediaPluginsPermissionRequest::InstallMissingMediaPluginsPermissionRequest(WebPageProxy& page,  const String& details, const String& description)
+    : m_page(&page)
+    , m_details(details)
+    , m_description(description)
+{
+}
+
+InstallMissingMediaPluginsPermissionRequest::~InstallMissingMediaPluginsPermissionRequest()
+{
+}
+
+void InstallMissingMediaPluginsPermissionRequest::allow(GUniquePtr<GstInstallPluginsContext>&& context)
+{
+    if (!m_page->isValid())
+        return;
+
+    CString detail = m_details.utf8();
+    const char* detailArray[2] = { detail.data(), nullptr };
+    ref();
+    GstInstallPluginsReturn result = gst_install_plugins_async(detailArray, context.get(), [](GstInstallPluginsReturn result, gpointer userData) {
+        RefPtr<InstallMissingMediaPluginsPermissionRequest> request = adoptRef(static_cast<InstallMissingMediaPluginsPermissionRequest*>(userData));
+        request->didEndRequestInstallMissingMediaPlugins(static_cast<uint32_t>(result));
+        }, this);
+
+    if (result != GST_INSTALL_PLUGINS_STARTED_OK) {
+        // If the installer didn't start, the callback will not be called, so remove the ref manually.
+        deref();
+        didEndRequestInstallMissingMediaPlugins(static_cast<uint32_t>(result));
+        WTFLogAlways("Missing GStreamer Plugin: %s\n", detail.data());
+    }
+}
+
+void InstallMissingMediaPluginsPermissionRequest::deny()
+{
+    didEndRequestInstallMissingMediaPlugins(static_cast<uint32_t>(GST_INSTALL_PLUGINS_USER_ABORT));
+}
+
+void InstallMissingMediaPluginsPermissionRequest::didEndRequestInstallMissingMediaPlugins(uint32_t result)
+{
+    if (!m_page->isValid())
+        return;
+
+    m_page->send(Messages::WebPage::DidEndRequestInstallMissingMediaPlugins(result));
+}
+
+} // namespace WebKit
+
+#endif // ENABLE(VIDEO) && USE(GSTREAMER)