1 files changed, 63 insertions, 0 deletions
diff --git a/ext/wpe/wpe-extension/gstwpeextension.c b/ext/wpe/wpe-extension/gstwpeextension.c
new file mode 100644
index 000000000..f73a7e54e
--- /dev/null
+++ b/ext/wpe/wpe-extension/gstwpeextension.c
@@ -0,0 +1,63 @@
+/* Copyright (C) <2021> Thibault Saunier <tsaunier@igalia.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include "gstwpeextension.h"
+
+#include <errno.h>
+#include <fcntl.h>
+#include <sys/socket.h>
+
+#include <gst/gst.h>
+#include <gmodule.h>
+#include <gio/gunixfdlist.h>
+#include <wpe/webkit-web-extension.h>
+
+G_MODULE_EXPORT void webkit_web_extension_initialize (WebKitWebExtension *
+    extension);
+
+static WebKitWebExtension *global_extension = NULL;
+
+void
+webkit_web_extension_initialize (WebKitWebExtension * extension)
+{
+  g_return_if_fail (!global_extension);
+
+  gst_init (NULL, NULL);
+
+  /* Register our own audio sink to */
+  gst_element_register (NULL, "gstwpeaudiosink", GST_RANK_PRIMARY + 500,
+      gst_wpe_audio_sink_get_type ());
+
+  GST_INFO ("Mark processus as WebProcess");
+  if (!g_setenv ("GST_WPE_ID", "1", TRUE))
+    g_error ("Could not set GST_WPE_ID envvar\n");
+
+  global_extension = extension;
+  GST_INFO_OBJECT (global_extension, "Setting as global extension.");
+}
+
+void
+gst_wpe_extension_send_message (WebKitUserMessage * msg,
+    GCancellable * cancellable, GAsyncReadyCallback cb, gpointer udata)
+{
+  webkit_web_extension_send_message_to_context (global_extension, msg,
+      cancellable, cb, udata);
+}