Evolution is now Network Aware, the day of complete awareness beckons, The

2005-12-22  Shreyas Srinivasan  <sshreyas@novell.com>

	* Evolution is now Network Aware, the day of complete
	awareness beckons, The machines are taking over...

	* Network Manager support for evolution

svn path=/trunk/; revision=30926

1 files changed, 77 insertions, 0 deletions

diff --git a/shell/e-shell-nm-glib.c b/shell/e-shell-nm-glib.c
new file mode 100644
index 0000000000..0922f737ed
--- /dev/null
+++ b/shell/e-shell-nm-glib.c
@@ -0,0 +1,77 @@
+/*
+ * Shreyas Srinivasan <sshreyas@novell.com>
+ *
+ * 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * (C) Copyright 2005 Novell, Inc.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <glib.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <NetworkManager/libnm_glib.h>
+#include <e-shell-window.h>
+
+
+static void e_shell_glib_network_monitor (libnm_glib_ctx *ctx, gpointer user_data)
+{
+	libnm_glib_state	state;
+	EShellLineStatus line_status;
+	EShellWindow *window = E_SHELL_WINDOW (user_data);
+	EShell *shell = e_shell_window_peek_shell (window);
+	GNOME_Evolution_ShellState shell_state;
+
+	g_return_if_fail (ctx != NULL);
+
+	state = libnm_glib_get_network_state (ctx);
+	line_status = e_shell_get_line_status (shell);
+	
+	if (line_status == E_SHELL_LINE_STATUS_ONLINE && state == LIBNM_NO_NETWORK_CONNECTION) {
+	   	 shell_state = GNOME_Evolution_FORCED_OFFLINE;
+		 e_shell_go_offline (shell, window, shell_state);   
+	} else if (line_status == E_SHELL_LINE_STATUS_OFFLINE && state == LIBNM_ACTIVE_NETWORK_CONNECTION) {
+	       	 shell_state = GNOME_Evolution_USER_ONLINE;
+		 e_shell_go_online (shell, window, shell_state);
+	} else  		
+		return LIBNM_INVALID_CONTEXT;
+
+	return FALSE;
+}
+
+
+int e_shell_nm_glib_initialise (EShellWindow *window )
+{
+	libnm_glib_ctx *ctx;
+	guint id;
+
+	ctx = libnm_glib_init ();
+	if (!ctx)
+	{
+		fprintf (stderr, "Could not initialize libnm.\n");
+		return FALSE;
+	}
+
+	id = libnm_glib_register_callback (ctx, e_shell_glib_network_monitor, window, NULL);
+	libnm_glib_unregister_callback (ctx, id);
+
+	id = libnm_glib_register_callback (ctx, e_shell_glib_network_monitor, window, NULL);
+	
+	return TRUE;
+}