registerUriScheme
Register @scheme in @context.
Register @scheme in @context, so that when an URI request with @scheme is made in the #WebKitWebContext, the #WebKitURISchemeRequestCallback registered will be called with a #WebKitURISchemeRequest. It is possible to handle URI scheme requests asynchronously, by calling g_object_ref() on the #WebKitURISchemeRequest and calling webkit_uri_scheme_request_finish() later when the data of the request is available or webkit_uri_scheme_request_finish_error() in case of error.
static void
about_uri_scheme_request_cb (WebKitURISchemeRequest *request,
gpointer user_data)
{
GInputStream *stream;
gsize stream_length;
const gchar *path = webkit_uri_scheme_request_get_path (request);
if (!g_strcmp0 (path, "memory")) {
// Create a GInputStream with the contents of memory about page, and set its length to stream_length
} else if (!g_strcmp0 (path, "applications")) {
// Create a GInputStream with the contents of applications about page, and set its length to stream_length
} else if (!g_strcmp0 (path, "example")) {
gchar *contents = g_strdup_printf ("<html><body><p>Example about page</p></body></html>");
stream_length = strlen (contents);
stream = g_memory_input_stream_new_from_data (contents, stream_length, g_free);
} else {
GError *error = g_error_new (ABOUT_HANDLER_ERROR, ABOUT_HANDLER_ERROR_INVALID, "Invalid about:%s page.", path);
webkit_uri_scheme_request_finish_error (request, error);
g_error_free (error);
return;
}
webkit_uri_scheme_request_finish (request, stream, stream_length, "text/html");
g_object_unref (stream);
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Parameters
scheme
the network scheme to register
callback
a #WebKitURISchemeRequestCallback