Matthew Barnes <mbarnes@redhat.com> ** Fix for bug #548469 (Drop support for deprecated libnm-glib).

svn path=/trunk/; revision=36631

8 files changed, 61 insertions, 195 deletions

diff --git a/shell/ChangeLog b/shell/ChangeLog
index a090d3d1d2..8180185fa5 100644
--- a/shell/ChangeLog
+++ b/shell/ChangeLog
@@ -1,3 +1,19 @@
+2008-10-17  Matthew Barnes  <mbarnes@redhat.com>
+
+	** Fix for bug #548469
+
+	* Makefile.am:
+	* e-shell-nm-glib.c:
+	* e-shell-nm.c (reinit_dbus), (e_shell_network_monitor),
+	(e_shell_dbus_initialise):
+	* e-shell-window-commands.c (command_work_offline),
+	(command_work_online):
+	* e-shell-window.c (offline_toggle_clicked_cb), (impl_dispose):
+	* e-shell.c (impl_Shell_setLineStatus), (e_shell_construct),
+	(e_shell_set_line_status):
+	* e-shell.h:
+	Drop support for deprecated libnm-glib. 
+
 2008-10-03  Sankar P  <psankar@novell.com>
 
 License Changes
diff --git a/shell/Makefile.am b/shell/Makefile.am
index 9654dbf814..7ffdc303f5 100644
--- a/shell/Makefile.am
+++ b/shell/Makefile.am
@@ -51,13 +51,9 @@ $(IDL_GENERATED_H): $(IDLS)
 
 $(IDL_GENERATED_C): $(IDL_GENERATED_H)
 
-if NM_SUPPORT_GLIB
-NM_SUPPORT_FILES = e-shell-nm-glib.c
-else
 if NM_SUPPORT
 NM_SUPPORT_FILES = e-shell-nm.c 
 endif
-endif 
 
 # Data Server CORBA stuff
 DATASERVER_IDL_GENERATED_H =			\
diff --git a/shell/e-shell-nm-glib.c b/shell/e-shell-nm-glib.c
deleted file mode 100644
index 458d87af8e..0000000000
--- a/shell/e-shell-nm-glib.c
+++ /dev/null
@@ -1,89 +0,0 @@
-/*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) version 3.
- *
- * 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with the program; if not, see <http://www.gnu.org/licenses/>  
- *
- *
- * Authors:
- *		Shreyas Srinivasan <sshreyas@novell.com>
- *
- * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
- *
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <glib.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <Evolution.h>
-#include <libnm_glib.h>
-#include <e-shell-window.h>
-
-static libnm_glib_ctx *nm_ctx = NULL;
-static guint id = 0;
-
-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_FORCED_OFFLINE && state == LIBNM_ACTIVE_NETWORK_CONNECTION) {
-		shell_state = GNOME_Evolution_USER_ONLINE;
-		e_shell_go_online (shell, window, shell_state);
-	}
-}
-
-gboolean e_shell_nm_glib_initialise (EShellWindow *window);
-void e_shell_nm_glib_dispose (EShellWindow *window);
-
-gboolean
-e_shell_nm_glib_initialise (EShellWindow *window)
-{
-	if (!nm_ctx) {
-		nm_ctx = libnm_glib_init ();
-		if (!nm_ctx) {
-			fprintf (stderr, "Could not initialize libnm.\n");
-			return FALSE;
-		}
-	}
-
-	id = libnm_glib_register_callback (nm_ctx, e_shell_glib_network_monitor, window, NULL);
-
-	return TRUE;
-}
-
-void
-e_shell_nm_glib_dispose (EShellWindow *window)
-{
-	if (id != 0 && nm_ctx != NULL) {
-		libnm_glib_unregister_callback (nm_ctx, id);
-		libnm_glib_shutdown (nm_ctx);
-		nm_ctx = NULL;
-		id = 0;
-	}
-}
diff --git a/shell/e-shell-nm.c b/shell/e-shell-nm.c
index 58923831e4..ef3c10eb9d 100644
--- a/shell/e-shell-nm.c
+++ b/shell/e-shell-nm.c
@@ -29,7 +29,7 @@
 #include <stdio.h>
 #include <string.h>
 #include <glib.h>
-#include <e-shell-window.h>
+#include <e-shell.h>
 #include <Evolution.h>
 #include <dbus/dbus.h>
 #include <dbus/dbus-glib-lowlevel.h>
@@ -41,14 +41,16 @@ typedef enum _ShellLineStatus {
 	E_SHELL_LINE_UP
 } ShellLineStatus;
 
-static gboolean init_dbus (EShellWindow *window);
+gboolean e_shell_dbus_initialise (EShell *shell);
 
 static DBusConnection *dbus_connection = NULL;
 
 static gboolean
 reinit_dbus (gpointer user_data)
 {
-	if (init_dbus (user_data))
+	EShell *shell = user_data;
+
+	if (e_shell_dbus_initialise (shell))
 		return FALSE;
 
 	/* keep trying to re-establish dbus connection */
@@ -60,21 +62,13 @@ static DBusHandlerResult
 e_shell_network_monitor (DBusConnection *connection G_GNUC_UNUSED,
                          DBusMessage *message, void *user_data)
 {
-	DBusError error;
 	const char *object;
 	ShellLineStatus status;
-	EShellWindow *window = NULL;
-	EShell *shell = NULL;
+	EShell *shell = user_data;
 	GNOME_Evolution_ShellState shell_state;
 	EShellLineStatus line_status;
+	DBusError error = DBUS_ERROR_INIT;
 
-	if (!user_data || !E_IS_SHELL_WINDOW (user_data))
-		return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
- 
-	window = E_SHELL_WINDOW (user_data);
-	shell = e_shell_window_peek_shell (window);
-
-	dbus_error_init (&error);
 	object = dbus_message_get_path (message);
 
 	if (dbus_message_is_signal (message, DBUS_INTERFACE_LOCAL, "Disconnected") &&
@@ -82,7 +76,7 @@ e_shell_network_monitor (DBusConnection *connection G_GNUC_UNUSED,
 		dbus_connection_unref (dbus_connection);
 		dbus_connection = NULL;
 
-		g_timeout_add (3000, reinit_dbus, window);
+		g_timeout_add (3000, reinit_dbus, shell);
 
 		return DBUS_HANDLER_RESULT_HANDLED;
 	}
@@ -102,26 +96,26 @@ e_shell_network_monitor (DBusConnection *connection G_GNUC_UNUSED,
 
 	if (line_status == E_SHELL_LINE_STATUS_ONLINE && status == E_SHELL_LINE_DOWN) {
 		shell_state = GNOME_Evolution_FORCED_OFFLINE;
-		e_shell_go_offline (shell, window, shell_state);
+		e_shell_set_line_status (shell, shell_state);
 	} else if (line_status == E_SHELL_LINE_STATUS_FORCED_OFFLINE && status == E_SHELL_LINE_UP) {
 		shell_state = GNOME_Evolution_USER_ONLINE;
-		e_shell_go_online (shell, window, shell_state);
+		e_shell_set_line_status (shell, shell_state);
 	}
 
 	return DBUS_HANDLER_RESULT_HANDLED;
 }
 
-static gboolean
-init_dbus (EShellWindow *window)
+gboolean
+e_shell_dbus_initialise (EShell *shell)
 {
-	DBusError error;
+	DBusError error = DBUS_ERROR_INIT;
 
 	if (dbus_connection != NULL)
 		return TRUE;
 
-	dbus_error_init (&error);
-	if (!(dbus_connection = dbus_bus_get (DBUS_BUS_SYSTEM, &error))) {
-		g_warning ("could not get system bus: %s\n", error.message);
+	dbus_connection = dbus_bus_get (DBUS_BUS_SYSTEM, &error);
+	if (dbus_connection == NULL) {
+		g_warning ("%s", error.message);
 		dbus_error_free (&error);
 		return FALSE;
 	}
@@ -129,7 +123,7 @@ init_dbus (EShellWindow *window)
 	dbus_connection_setup_with_g_main (dbus_connection, NULL);
 	dbus_connection_set_exit_on_disconnect (dbus_connection, FALSE);
 
-	if (!dbus_connection_add_filter (dbus_connection, e_shell_network_monitor, window, NULL))
+	if (!dbus_connection_add_filter (dbus_connection, e_shell_network_monitor, shell, NULL))
 		goto exception;
 
 	dbus_bus_add_match (dbus_connection,
@@ -138,6 +132,7 @@ init_dbus (EShellWindow *window)
 			    "sender='" NM_DBUS_SERVICE "',"
 			    "path='" NM_DBUS_PATH "'", &error);
 	if (dbus_error_is_set (&error)) {
+		g_warning ("%s", error.message);
 		dbus_error_free (&error);
 		goto exception;
 	}
@@ -151,18 +146,3 @@ exception:
 
 	return FALSE;
 }
-
-gboolean
-e_shell_dbus_initialise (EShellWindow *window)
-{
-	g_type_init ();
-
-	return init_dbus (window);
-}
-
-void
-e_shell_dbus_dispose (EShellWindow *window)
-{
-	//FIXME
-	return;
-}
diff --git a/shell/e-shell-window-commands.c b/shell/e-shell-window-commands.c
index a6901d0865..0e4b9940ee 100644
--- a/shell/e-shell-window-commands.c
+++ b/shell/e-shell-window-commands.c
@@ -1024,7 +1024,10 @@ command_work_offline (BonoboUIComponent *uih,
 		      EShellWindow *window,
 		      const char *path)
 {
-	e_shell_go_offline (e_shell_window_peek_shell (window), window, GNOME_Evolution_USER_OFFLINE);
+	EShell *shell;
+
+	shell = e_shell_window_peek_shell (window);
+	e_shell_set_line_status (shell, GNOME_Evolution_USER_OFFLINE);
 }
 
 static void
@@ -1032,7 +1035,10 @@ command_work_online (BonoboUIComponent *uih,
 		     EShellWindow *window,
 		     const char *path)
 {
-	e_shell_go_online (e_shell_window_peek_shell (window), window, GNOME_Evolution_USER_ONLINE);
+	EShell *shell;
+
+	shell = e_shell_window_peek_shell (window);
+	e_shell_set_line_status (shell, GNOME_Evolution_USER_ONLINE);
 }
 
 static void
diff --git a/shell/e-shell-window.c b/shell/e-shell-window.c
index f857390070..f2eb6bf86d 100644
--- a/shell/e-shell-window.c
+++ b/shell/e-shell-window.c
@@ -53,12 +53,8 @@
 
 #include <string.h>
 
-#ifdef NM_SUPPORT_GLIB
-gboolean e_shell_nm_glib_initialise (EShellWindow *window);
-void e_shell_nm_glib_dispose (EShellWindow *window);
-#elif NM_SUPPORT
+#if NM_SUPPORT
 gboolean e_shell_dbus_initialise (EShellWindow *window);
-void e_shell_dbus_dispose (EShellWindow *window);
 #endif
 
 /* A view for each component.  These are all created when EShellWindow is
@@ -477,19 +473,24 @@ sidebar_button_pressed_callback (ESidebar       *sidebar,
 static void
 offline_toggle_clicked_cb (EShellWindow *window)
 {
-	EShellWindowPrivate *priv = window->priv;
+	EShell *shell;
+	GNOME_Evolution_ShellState shell_state;
 
-	switch (e_shell_get_line_status (priv->shell.eshell)) {
+	shell = window->priv->shell.eshell;
+
+	switch (e_shell_get_line_status (shell)) {
 	case E_SHELL_LINE_STATUS_ONLINE:
-		e_shell_go_offline (priv->shell.eshell, window, GNOME_Evolution_USER_OFFLINE);
+		shell_state = GNOME_Evolution_USER_OFFLINE;
 		break;
 	case E_SHELL_LINE_STATUS_OFFLINE:
 	case E_SHELL_LINE_STATUS_FORCED_OFFLINE:
-		e_shell_go_online (priv->shell.eshell, window, GNOME_Evolution_USER_ONLINE);
+		shell_state = GNOME_Evolution_USER_ONLINE;
 		break;
 	default:
 		g_return_if_reached();
 	}
+
+	e_shell_set_line_status (shell, shell_state);
 }
 
 static void
@@ -853,12 +854,6 @@ impl_dispose (GObject *object)
 		store_window_size (GTK_WIDGET (self));
 	}
 
-	#ifdef NM_SUPPORT_GLIB
-		e_shell_nm_glib_dispose (E_SHELL_WINDOW (object));
-	#elif NM_SUPPORT
-		e_shell_dbus_dispose (E_SHELL_WINDOW (object));
-	#endif
-
 	(* G_OBJECT_CLASS (e_shell_window_parent_class)->dispose) (object);
 }
 
diff --git a/shell/e-shell.c b/shell/e-shell.c
index df1aeaece7..aeb6b79112 100644
--- a/shell/e-shell.c
+++ b/shell/e-shell.c
@@ -316,9 +316,9 @@ impl_Shell_setLineStatus (PortableServer_Servant servant,
 	e_passwords_set_online(online);
 
 	if (online)
-		e_shell_go_online (shell, NULL, GNOME_Evolution_USER_ONLINE);
+		e_shell_set_line_status (shell, GNOME_Evolution_USER_ONLINE);
 	else
-		e_shell_go_offline (shell, NULL, GNOME_Evolution_USER_OFFLINE);
+		e_shell_set_line_status (shell, GNOME_Evolution_USER_OFFLINE);
 }
 /*
 static GNOME_Evolution_Component
@@ -716,9 +716,9 @@ e_shell_construct (EShell *shell,
 	e_passwords_set_online(start_online);
 
 	if (start_online)
-		e_shell_go_online (shell, NULL, GNOME_Evolution_USER_ONLINE);
+		e_shell_set_line_status (shell, GNOME_Evolution_USER_ONLINE);
 	else
-		e_shell_go_online (shell, NULL, GNOME_Evolution_USER_OFFLINE);
+		e_shell_set_line_status (shell, GNOME_Evolution_USER_OFFLINE);
 
 	return E_SHELL_CONSTRUCT_RESULT_OK;
 }
@@ -1125,8 +1125,9 @@ set_line_status_complete(EvolutionListener *el, void *data)
 	}
 }
 
-static void
-set_line_status(EShell *shell, GNOME_Evolution_ShellState shell_state)
+void
+e_shell_set_line_status (EShell *shell,
+                         GNOME_Evolution_ShellState shell_state)
 {
 	EShellPrivate *priv;
 	GSList *component_infos;
@@ -1180,43 +1181,6 @@ set_line_status(EShell *shell, GNOME_Evolution_ShellState shell_state)
 		set_line_status_finished(shell);
 }
 
-/**
- * e_shell_go_offline:
- * @shell:
- * @action_window: Obsolete/unused.
- *
- * Make the shell go into off-line mode.
- **/
-void
-e_shell_go_offline (EShell *shell,
-		    EShellWindow *action_window, GNOME_Evolution_ShellState shell_state)
-{
-	g_return_if_fail (shell != NULL);
-	g_return_if_fail (E_IS_SHELL (shell));
-	g_return_if_fail (action_window != NULL);
-	g_return_if_fail (action_window == NULL || E_IS_SHELL_WINDOW (action_window));
-
-	set_line_status(shell, shell_state);
-}
-
-/**
- * e_shell_go_online:
- * @shell:
- * @action_window: Obsolete/unused.
- *
- * Make the shell go into on-line mode.
- **/
-void
-e_shell_go_online (EShell *shell,
-		   EShellWindow *action_window, GNOME_Evolution_ShellState shell_state)
-{
-	g_return_if_fail (shell != NULL);
-	g_return_if_fail (E_IS_SHELL (shell));
-	g_return_if_fail (action_window == NULL || E_IS_SHELL_WINDOW (action_window));
-
-	set_line_status(shell, shell_state);
-}
-
 gboolean
 e_shell_get_crash_recovery (EShell *shell)
 {
diff --git a/shell/e-shell.h b/shell/e-shell.h
index 9a36594042..ab16ea819e 100644
--- a/shell/e-shell.h
+++ b/shell/e-shell.h
@@ -119,10 +119,8 @@ gboolean            e_shell_save_settings            (EShell *shell);
 void                e_shell_close_all_windows        (EShell *shell);
 
 EShellLineStatus  e_shell_get_line_status  (EShell       *shell);
-void              e_shell_go_offline       (EShell       *shell,
-					    EShellWindow *action_window, GNOME_Evolution_ShellState shell_state);
-void              e_shell_go_online        (EShell       *shell,
-					    EShellWindow *action_window, GNOME_Evolution_ShellState shell_state);
+void              e_shell_set_line_status  (EShell       *shell,
+                                            GNOME_Evolution_ShellState shell_state);
 
 gboolean	e_shell_get_crash_recovery	(EShell *shell);
 void		e_shell_set_crash_recovery	(EShell *shell,