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-rw-r--r--src/universal-cp/main.c379
1 files changed, 379 insertions, 0 deletions
diff --git a/src/universal-cp/main.c b/src/universal-cp/main.c
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+++ b/src/universal-cp/main.c
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+/*
+ * Copyright (C) 2007 Zeeshan Ali <zeenix@gstreamer.net>
+ *
+ * Authors: Zeeshan Ali <zeenix@gstreamer.net>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+#include <libgupnp/gupnp-control-point.h>
+#include "gui.h"
+#include <string.h>
+#include <stdlib.h>
+
+static GUPnPContext *context;
+static GUPnPControlPoint *cp;
+
+void
+on_state_variable_changed (GUPnPServiceProxy *proxy,
+ const char *variable_name,
+ GValue *value,
+ gpointer user_data)
+{
+ GUPnPServiceInfo *info = GUPNP_SERVICE_INFO (proxy);
+ GUPnPDeviceInfo *device_info;
+ GValue str_value;
+ char *id;
+ char *friendly_name;
+ char *notified_at;
+ struct tm *tm;
+ time_t current_time;
+
+ /* Get the parent device */
+ device_info = get_service_device (info);
+ g_return_if_fail (device_info != NULL);
+
+ friendly_name = gupnp_device_info_get_friendly_name (device_info);
+ g_object_unref (device_info);
+ id = gupnp_service_info_get_id (info);
+ /* We neither keep devices without friendlyname
+ * nor services without an id
+ */
+ g_assert (friendly_name != NULL);
+ g_assert (id != NULL);
+
+ memset (&str_value, 0, sizeof (GValue));
+ g_value_init (&str_value, G_TYPE_STRING);
+ g_value_transform (value, &str_value);
+
+ current_time = time (NULL);
+ tm = localtime (&current_time);
+ notified_at = g_strdup_printf ("%02d:%02d",
+ tm->tm_hour,
+ tm->tm_min);
+
+ display_event (notified_at,
+ friendly_name,
+ id,
+ variable_name,
+ g_value_get_string (&str_value));
+
+ g_free (notified_at);
+ g_free (friendly_name);
+ g_free (id);
+ g_value_unset (&str_value);
+}
+
+void
+show_action_arg_details (GUPnPServiceActionArgInfo *info)
+{
+ char *details[32];
+ int i = 0;
+
+ details[i++] = "Name";
+ details[i++] = g_strdup (info->name);
+ details[i++] = "Direction";
+ if (info->direction == GUPNP_SERVICE_ACTION_ARG_DIRECTION_IN)
+ details[i++] = g_strdup ("in");
+ else
+ details[i++] = g_strdup ("out");
+ details[i++] = "Related State Variable";
+ details[i++] = g_strdup (info->related_state_variable);
+ details[i++] = "Is Return Value";
+ details[i++] = g_strdup (info->retval? "Yes": "No");
+ details[i] = NULL;
+
+ update_details ((const char **) details);
+
+ /* Only free the values */
+ for (i = 1; details[i - 1]; i += 2) {
+ if (details[i])
+ g_free (details[i]);
+ }
+}
+
+void
+show_action_details (GUPnPServiceActionInfo *info)
+{
+ char *details[32];
+ int i = 0;
+
+ details[i++] = "Name";
+ details[i++] = g_strdup (info->name);
+ details[i++] = "Number of Arguments";
+ details[i++] = g_strdup_printf ("%u",
+ g_list_length (info->arguments));
+ details[i] = NULL;
+
+ update_details ((const char **) details);
+
+ /* Only free the values */
+ for (i = 1; details[i - 1]; i += 2) {
+ if (details[i])
+ g_free (details[i]);
+ }
+}
+
+void
+show_state_variable_details (GUPnPServiceStateVariableInfo *info)
+{
+ char *details[32];
+ GValue str_value;
+ int i = 0;
+
+ memset (&str_value, 0, sizeof (GValue));
+ g_value_init (&str_value, G_TYPE_STRING);
+
+ details[i++] = "Name";
+ details[i++] = g_strdup (info->name);
+ details[i++] = "Send Events";
+ details[i++] = g_strdup (info->send_events? "Yes": "No");
+ details[i++] = "GType";
+ details[i++] = g_strdup (g_type_name (info->type));
+
+ details[i++] = "Default Value";
+ g_value_transform (&info->default_value,
+ &str_value);
+ details[i++] = g_value_dup_string (&str_value);
+
+ if (info->is_numeric) {
+ details[i++] = "Minimum";
+ g_value_transform (&info->minimum,
+ &str_value);
+ details[i++] = g_value_dup_string (&str_value);
+ details[i++] = "Maximum";
+ g_value_transform (&info->maximum,
+ &str_value);
+ details[i++] = g_value_dup_string (&str_value);
+ details[i++] = "Step";
+ g_value_transform (&info->step,
+ &str_value);
+ details[i++] = g_value_dup_string (&str_value);
+ } else if (info->allowed_values) {
+ GList *iter;
+ char **valuesv;
+ int j;
+
+ valuesv =
+ g_malloc (sizeof (char *) *
+ (g_list_length (info->allowed_values) + 1));
+
+ for (j = 0, iter = info->allowed_values;
+ iter;
+ iter = iter->next, j++) {
+ valuesv[j] = (char *) iter->data;
+ }
+ valuesv[j] = NULL;
+
+ details[i++] = "Allowed Values";
+ details[i++] = g_strjoinv (", ", valuesv);
+ }
+
+ g_value_unset (&str_value);
+ details[i] = NULL;
+
+ update_details ((const char **) details);
+
+ /* Only free the values */
+ for (i = 1; details[i - 1]; i += 2) {
+ if (details[i])
+ g_free (details[i]);
+ }
+}
+
+void
+show_service_details (GUPnPServiceInfo *info)
+{
+ char *details[32];
+ const SoupUri *uri;
+ const char *str;
+ int i = 0;
+
+ details[i++] = "Location";
+ str = gupnp_service_info_get_location (info);
+ if (str)
+ details[i++] = g_strdup (str);
+
+ details[i++] = "UDN";
+ str = gupnp_service_info_get_udn (info);
+ if (str)
+ details[i++] = g_strdup (str);
+
+ details[i++] = "Type";
+ str = gupnp_service_info_get_service_type (info);
+ if (str)
+ details[i++] = g_strdup (str);
+
+ details[i++] = "Base URL";
+ uri = gupnp_service_info_get_url_base (info);
+ if (uri)
+ details[i++] = soup_uri_to_string (uri, FALSE);
+
+ details[i++] = "Service ID";
+ details[i++] = gupnp_service_info_get_id (info);
+ details[i++] = "Service URL";
+ details[i++] = gupnp_service_info_get_scpd_url (info);
+ details[i++] = "Control URL";
+ details[i++] = gupnp_service_info_get_control_url (info);
+ details[i++] = "Event Subscription URL";
+ details[i++] = gupnp_service_info_get_event_subscription_url (info);
+ details[i] = NULL;
+
+ update_details ((const char **) details);
+
+ /* Only free the values */
+ for (i = 1; details[i - 1]; i += 2) {
+ if (details[i])
+ g_free (details[i]);
+ }
+}
+
+void
+show_device_details (GUPnPDeviceInfo *info)
+{
+ char *details[32];
+ const SoupUri *uri;
+ const char *str;
+ int i = 0;
+
+ details[i++] = "Location";
+ str = gupnp_device_info_get_location (info);
+ if (str)
+ details[i++] = g_strdup (str);
+
+ details[i++] = "UDN";
+ str = gupnp_device_info_get_udn (info);
+ if (str)
+ details[i++] = g_strdup (str);
+
+ details[i++] = "Type";
+ str = gupnp_device_info_get_device_type (info);
+ if (str)
+ details[i++] = g_strdup (str);
+
+ details[i++] = "Base URL";
+ uri = gupnp_device_info_get_url_base (info);
+ if (uri)
+ details[i++] = soup_uri_to_string (uri, FALSE);
+
+ details[i++] = "Friendly Name";
+ details[i++] = gupnp_device_info_get_friendly_name (info);
+ details[i++] = "Manufacturer";
+ details[i++] = gupnp_device_info_get_manufacturer (info);
+ details[i++] = "Manufacturer URL";
+ details[i++] = gupnp_device_info_get_manufacturer_url (info);
+ details[i++] = "Model Description";
+ details[i++] = gupnp_device_info_get_model_description (info);
+ details[i++] = "Model Name";
+ details[i++] = gupnp_device_info_get_model_name (info);
+ details[i++] = "Model Number";
+ details[i++] = gupnp_device_info_get_model_number (info);
+ details[i++] = "Model URL";
+ details[i++] = gupnp_device_info_get_model_url (info);
+ details[i++] = "Serial Number";
+ details[i++] = gupnp_device_info_get_serial_number (info);
+ details[i++] = "UPC";
+ details[i++] = gupnp_device_info_get_upc (info);
+ details[i] = NULL;
+
+ update_details ((const char **) details);
+
+ /* Only free the values */
+ for (i = 1; details[i - 1]; i += 2) {
+ if (details[i])
+ g_free (details[i]);
+ }
+}
+
+static void
+device_proxy_available_cb (GUPnPControlPoint *cp,
+ GUPnPDeviceProxy *proxy)
+{
+ append_device (GUPNP_DEVICE_INFO (proxy));
+}
+
+static void
+device_proxy_unavailable_cb (GUPnPControlPoint *cp,
+ GUPnPDeviceProxy *proxy)
+{
+ remove_device (GUPNP_DEVICE_INFO (proxy));
+}
+
+static gboolean
+init_upnp (void)
+{
+ GError *error;
+
+ g_type_init ();
+
+ error = NULL;
+ context = gupnp_context_new (NULL, NULL, 0, &error);
+ if (error) {
+ g_critical (error->message);
+ g_error_free (error);
+
+ return FALSE;
+ }
+
+ /* We're interested in everything */
+ cp = gupnp_control_point_new (context, "upnp:rootdevice");
+
+ g_signal_connect (cp,
+ "device-proxy-available",
+ G_CALLBACK (device_proxy_available_cb),
+ NULL);
+ g_signal_connect (cp,
+ "device-proxy-unavailable",
+ G_CALLBACK (device_proxy_unavailable_cb),
+ NULL);
+
+ gssdp_resource_browser_set_active (GSSDP_RESOURCE_BROWSER (cp), TRUE);
+
+ return TRUE;
+}
+
+static void
+deinit_upnp (void)
+{
+ g_object_unref (cp);
+ g_object_unref (context);
+}
+
+void
+application_exit (void)
+{
+ deinit_upnp ();
+ deinit_ui ();
+
+ gtk_main_quit ();
+}
+
+gint
+main (gint argc,
+ gchar *argv[])
+{
+ if (!init_ui (&argc, &argv)) {
+ return -2;
+ }
+
+ if (!init_upnp ()) {
+ return -3;
+ }
+
+ gtk_main ();
+
+ return 0;
+}
+
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