--- /dev/null
+# $Id: Makefile.am 52 2005-05-06 16:23:30Z lennart $
+#
+# This file is part of avahi.
+#
+# avahi 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) any later version.
+#
+# avahi 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 Lesser General Public
+# License along with avahi; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+# USA.
+
+AM_CFLAGS=-I$(top_srcdir) -D_GNU_SOURCE
+
+# GLIB 2.0
+AM_CFLAGS+=$(GLIB20_CFLAGS)
+AM_LDADD=$(GLIB20_LIBS)
+
+# DBUS
+AM_CFLAGS+=$(DBUS_CFLAGS)
+AM_LDADD+=$(DBUS_LIBS)
+
+# This cool debug trap works on i386/gcc only
+AM_CFLAGS+='-DDEBUG_TRAP=__asm__("int $$3")'
+
+bin_PROGRAMS = \
+ avahi
+
+avahi_SOURCES = \
+ main.c
+
+avahi_CFLAGS = $(AM_CFLAGS)
+avahi_LDADD = $(AM_LDADD) ../avahi-core/libavahi-core.la ../avahi-common/libavahi-common.la
--- /dev/null
+On most systems you will need to setup a security policy for avahi to allow it to own the Avahi service on the system d-bus.
+
+You can find an example in avahi.conf.example, this usually goes in /etc/dbus-1/system.d
+You will need to change the username 'lathiat' to whatever username you use for testing this code (later it will be a dedicated 'avahi' user)
+
+In future this stuff should be handled automatically but for now some manual setup is required.
--- /dev/null
+<!DOCTYPE busconfig PUBLIC
+ "-//freedesktop//DTD D-BUS Bus Configuration 1.0//EN"
+ "http://www.freedesktop.org/standards/dbus/1.0/busconfig.dtd">
+<busconfig>
+
+ <policy user="lathiat">
+ <allow own="org.freedesktop.Avahi"/>
+ </policy>
+ <policy user="root">
+ <allow own="org.freedesktop.Avahi"/>
+ </policy>
+
+ <!-- Allow anyone to invoke methods on the Manager and Device interfaces -->
+ <policy context="default">
+ <allow send_interface="org.freedesktop.Avahi"/>
+
+ <allow receive_interface="org.freedesktop.Avahi"
+ receive_sender="org.freedesktop.Avahi"/>
+ </policy>
+
+ <limit name="max_match_rules_per_connection">512</limit>
+
+</busconfig>
--- /dev/null
+/* $Id$ */
+
+/***
+ This file is part of avahi.
+
+ avahi 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 2.1 of the
+ License, or (at your option) any later version.
+
+ avahi 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 avahi; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+ USA.
+***/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <avahi-core/core.h>
+
+#define DBUS_API_SUBJECT_TO_CHANGE
+#include <dbus/dbus.h>
+#include <dbus/dbus-glib-lowlevel.h>
+
+#define DBUS_SERVICE_AVAHI "org.freedesktop.Avahi"
+
+static DBusHandlerResult
+do_register (DBusConnection *conn, DBusMessage *message)
+{
+ DBusError error;
+ char *s;
+
+ dbus_error_init (&error);
+
+ dbus_message_get_args (message, &error,
+ DBUS_TYPE_STRING, &s,
+ DBUS_TYPE_INVALID);
+
+ if (dbus_error_is_set (&error))
+ {
+ g_warning ("Error parsing register attempt");
+ dbus_error_free (&error);
+
+ return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
+ }
+
+ g_message ("Register received from: %s", s);
+
+ return DBUS_HANDLER_RESULT_HANDLED;
+}
+
+static DBusHandlerResult
+signal_filter (DBusConnection *conn, DBusMessage *message, void *user_data)
+{
+ GMainLoop *loop = user_data;
+ DBusError error;
+
+ dbus_error_init (&error);
+
+ g_message ("dbus: interface=%s, path=%s, member=%s",
+ dbus_message_get_interface (message),
+ dbus_message_get_path (message),
+ dbus_message_get_member (message));
+
+ if (dbus_message_is_signal (message,
+ DBUS_INTERFACE_ORG_FREEDESKTOP_LOCAL,
+ "Disconnected"))
+ {
+ /* No, we shouldn't quit, but until we get somewhere
+ * usefull such that we can restore our state, we will */
+ g_warning ("Disconnnected from d-bus");
+
+ g_main_loop_quit (loop);
+ return DBUS_HANDLER_RESULT_HANDLED;
+ } else if (dbus_message_is_method_call (message, DBUS_SERVICE_AVAHI,
+ "Register"))
+ {
+ return do_register (conn, message);
+ } else if (dbus_message_is_signal (message,
+ DBUS_INTERFACE_ORG_FREEDESKTOP_DBUS,
+ "ServiceAcquired"))
+ {
+ char *name;
+
+ dbus_message_get_args (message, &error,
+ DBUS_TYPE_STRING, &name,
+ DBUS_TYPE_INVALID);
+
+ if (dbus_error_is_set (&error))
+ {
+ g_warning ("Error parsing NameAcquired message");
+ dbus_error_free (&error);
+
+ return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
+ }
+
+ g_message ("dbus: ServiceAcquired (%s)", name);
+
+ return DBUS_HANDLER_RESULT_HANDLED;
+ }
+
+ g_message ("dbus: missed event");
+
+ return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
+}
+
+int main(int argc, char *argv[]) {
+ GMainLoop *loop = NULL;
+ DBusConnection *bus;
+ DBusError error;
+
+ loop = g_main_loop_new(NULL, FALSE);
+
+ dbus_error_init (&error);
+
+
+ bus = dbus_bus_get (DBUS_BUS_SYSTEM, &error);
+
+ if (bus == NULL)
+ {
+ g_warning ("dbus_bus_get(): %s", error.message);
+ dbus_error_free (&error);
+
+ return -1;
+ }
+
+ dbus_connection_setup_with_g_main (bus, NULL);
+ dbus_connection_set_exit_on_disconnect (bus, FALSE);
+
+ dbus_bus_acquire_service (bus, DBUS_SERVICE_AVAHI, 0, &error);
+
+ if (dbus_error_is_set (&error))
+ {
+ g_warning ("dbus_error_is_set (): %s", error.message);
+ dbus_error_free (&error);
+
+ return -1;
+ }
+
+ dbus_connection_add_filter (bus, signal_filter, loop, NULL);
+ dbus_bus_add_match (bus,
+ "type='method_call',interface='org.freedesktop.Avahi'",
+ &error);
+
+ if (dbus_error_is_set (&error))
+ {
+ g_warning ("dbus_bus_add_match (): %s", error.message);
+ dbus_error_free (&error);
+
+ return -1;
+ }
+
+ g_main_loop_run(loop);
+ g_main_loop_unref(loop);
+
+ return 0;
+}
+++ /dev/null
-# $Id: Makefile.am 52 2005-05-06 16:23:30Z lennart $
-#
-# This file is part of avahi.
-#
-# avahi 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) any later version.
-#
-# avahi 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 Lesser General Public
-# License along with avahi; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
-# USA.
-
-AM_CFLAGS=-I$(top_srcdir) -D_GNU_SOURCE
-
-# GLIB 2.0
-AM_CFLAGS+=$(GLIB20_CFLAGS)
-AM_LDADD=$(GLIB20_LIBS)
-
-# DBUS
-AM_CFLAGS+=$(DBUS_CFLAGS)
-AM_LDADD+=$(DBUS_LIBS)
-
-# This cool debug trap works on i386/gcc only
-AM_CFLAGS+='-DDEBUG_TRAP=__asm__("int $$3")'
-
-bin_PROGRAMS = \
- avahi
-
-avahi_SOURCES = \
- main.c
-
-avahi_CFLAGS = $(AM_CFLAGS)
-avahi_LDADD = $(AM_LDADD) ../avahi-core/libavahi-core.la ../avahi-common/libavahi-common.la
+++ /dev/null
-On most systems you will need to setup a security policy for avahi to allow it to own the Avahi service on the system d-bus.
-
-You can find an example in avahi.conf.example, this usually goes in /etc/dbus-1/system.d
-You will need to change the username 'lathiat' to whatever username you use for testing this code (later it will be a dedicated 'avahi' user)
-
-In future this stuff should be handled automatically but for now some manual setup is required.
+++ /dev/null
-<!DOCTYPE busconfig PUBLIC
- "-//freedesktop//DTD D-BUS Bus Configuration 1.0//EN"
- "http://www.freedesktop.org/standards/dbus/1.0/busconfig.dtd">
-<busconfig>
-
- <policy user="lathiat">
- <allow own="org.freedesktop.Avahi"/>
- </policy>
- <policy user="root">
- <allow own="org.freedesktop.Avahi"/>
- </policy>
-
- <!-- Allow anyone to invoke methods on the Manager and Device interfaces -->
- <policy context="default">
- <allow send_interface="org.freedesktop.Avahi"/>
-
- <allow receive_interface="org.freedesktop.Avahi"
- receive_sender="org.freedesktop.Avahi"/>
- </policy>
-
- <limit name="max_match_rules_per_connection">512</limit>
-
-</busconfig>
+++ /dev/null
-/* $Id$ */
-
-/***
- This file is part of avahi.
-
- avahi 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 2.1 of the
- License, or (at your option) any later version.
-
- avahi 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 avahi; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
- USA.
-***/
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <avahi-core/core.h>
-
-#define DBUS_API_SUBJECT_TO_CHANGE
-#include <dbus/dbus.h>
-#include <dbus/dbus-glib-lowlevel.h>
-
-#define DBUS_SERVICE_AVAHI "org.freedesktop.Avahi"
-
-static DBusHandlerResult
-do_register (DBusConnection *conn, DBusMessage *message)
-{
- DBusError error;
- char *s;
-
- dbus_error_init (&error);
-
- dbus_message_get_args (message, &error,
- DBUS_TYPE_STRING, &s,
- DBUS_TYPE_INVALID);
-
- if (dbus_error_is_set (&error))
- {
- g_warning ("Error parsing register attempt");
- dbus_error_free (&error);
-
- return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
- }
-
- g_message ("Register received from: %s", s);
-
- return DBUS_HANDLER_RESULT_HANDLED;
-}
-
-static DBusHandlerResult
-signal_filter (DBusConnection *conn, DBusMessage *message, void *user_data)
-{
- GMainLoop *loop = user_data;
- DBusError error;
-
- dbus_error_init (&error);
-
- g_message ("dbus: interface=%s, path=%s, member=%s",
- dbus_message_get_interface (message),
- dbus_message_get_path (message),
- dbus_message_get_member (message));
-
- if (dbus_message_is_signal (message,
- DBUS_INTERFACE_ORG_FREEDESKTOP_LOCAL,
- "Disconnected"))
- {
- /* No, we shouldn't quit, but until we get somewhere
- * usefull such that we can restore our state, we will */
- g_warning ("Disconnnected from d-bus");
-
- g_main_loop_quit (loop);
- return DBUS_HANDLER_RESULT_HANDLED;
- } else if (dbus_message_is_method_call (message, DBUS_SERVICE_AVAHI,
- "Register"))
- {
- return do_register (conn, message);
- } else if (dbus_message_is_signal (message,
- DBUS_INTERFACE_ORG_FREEDESKTOP_DBUS,
- "ServiceAcquired"))
- {
- char *name;
-
- dbus_message_get_args (message, &error,
- DBUS_TYPE_STRING, &name,
- DBUS_TYPE_INVALID);
-
- if (dbus_error_is_set (&error))
- {
- g_warning ("Error parsing NameAcquired message");
- dbus_error_free (&error);
-
- return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
- }
-
- g_message ("dbus: ServiceAcquired (%s)", name);
-
- return DBUS_HANDLER_RESULT_HANDLED;
- }
-
- g_message ("dbus: missed event");
-
- return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
-}
-
-int main(int argc, char *argv[]) {
- GMainLoop *loop = NULL;
- DBusConnection *bus;
- DBusError error;
-
- loop = g_main_loop_new(NULL, FALSE);
-
- dbus_error_init (&error);
-
-
- bus = dbus_bus_get (DBUS_BUS_SYSTEM, &error);
-
- if (bus == NULL)
- {
- g_warning ("dbus_bus_get(): %s", error.message);
- dbus_error_free (&error);
-
- return -1;
- }
-
- dbus_connection_setup_with_g_main (bus, NULL);
- dbus_connection_set_exit_on_disconnect (bus, FALSE);
-
- dbus_bus_acquire_service (bus, DBUS_SERVICE_AVAHI, 0, &error);
-
- if (dbus_error_is_set (&error))
- {
- g_warning ("dbus_error_is_set (): %s", error.message);
- dbus_error_free (&error);
-
- return -1;
- }
-
- dbus_connection_add_filter (bus, signal_filter, loop, NULL);
- dbus_bus_add_match (bus,
- "type='method_call',interface='org.freedesktop.Avahi'",
- &error);
-
- if (dbus_error_is_set (&error))
- {
- g_warning ("dbus_bus_add_match (): %s", error.message);
- dbus_error_free (&error);
-
- return -1;
- }
-
- g_main_loop_run(loop);
- g_main_loop_unref(loop);
-
- return 0;
-}
projects / catta / commitdiff