diff options
Diffstat (limited to 'examples/C/qt')
| -rw-r--r-- | examples/C/qt/Makefile.am | 22 | ||||
| -rw-r--r-- | examples/C/qt/Makefile.in | 58 | ||||
| -rw-r--r-- | examples/C/qt/monitor-nm-running.cpp | 89 |
3 files changed, 157 insertions, 12 deletions
diff --git a/examples/C/qt/Makefile.am b/examples/C/qt/Makefile.am index 5f0c6a1e..a0cf8f4d 100644 --- a/examples/C/qt/Makefile.am +++ b/examples/C/qt/Makefile.am @@ -1,4 +1,5 @@ -INCLUDES = -I${top_srcdir}/include +INCLUDES = -I${top_srcdir}/include \ + -I${top_builddir}/include AM_CPPFLAGS = \ $(DBUS_CFLAGS) \ @@ -7,7 +8,8 @@ AM_CPPFLAGS = \ noinst_PROGRAMS = \ add-connection-wired \ list-connections \ - change-ipv4-addresses + change-ipv4-addresses \ + monitor-nm-running add_connection_wired_SOURCES = add-connection-wired.cpp add_connection_wired_LDADD = \ @@ -24,8 +26,22 @@ change_ipv4_addresses_LDADD = \ $(DBUS_LIBS) \ $(QT_LIBS) +monitor_nm_running_SOURCES = monitor-nm-running.cpp +monitor_nm_running_LDADD = \ + $(DBUS_LIBS) \ + $(QT_LIBS) + +monitor-nm-running.moc: monitor-nm-running.cpp + $(AM_V_GEN) $(MOC) -i $< -o $@ + +BUILT_SOURCES = \ + monitor-nm-running.moc + EXTRA_DIST = \ add-connection-wired.cpp \ list-connections.cpp \ - change-ipv4-addresses.cpp + change-ipv4-addresses.cpp \ + monitor-nm-running.cpp + +CLEANFILES = $(BUILT_SOURCES) diff --git a/examples/C/qt/Makefile.in b/examples/C/qt/Makefile.in index 6887f168..5c3f9a33 100644 --- a/examples/C/qt/Makefile.in +++ b/examples/C/qt/Makefile.in @@ -35,7 +35,8 @@ POST_UNINSTALL = : build_triplet = @build@ host_triplet = @host@ noinst_PROGRAMS = add-connection-wired$(EXEEXT) \ - list-connections$(EXEEXT) change-ipv4-addresses$(EXEEXT) + list-connections$(EXEEXT) change-ipv4-addresses$(EXEEXT) \ + monitor-nm-running$(EXEEXT) subdir = examples/C/qt DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 @@ -73,6 +74,10 @@ am_list_connections_OBJECTS = list-connections.$(OBJEXT) list_connections_OBJECTS = $(am_list_connections_OBJECTS) list_connections_DEPENDENCIES = $(am__DEPENDENCIES_1) \ $(am__DEPENDENCIES_1) +am_monitor_nm_running_OBJECTS = monitor-nm-running.$(OBJEXT) +monitor_nm_running_OBJECTS = $(am_monitor_nm_running_OBJECTS) +monitor_nm_running_DEPENDENCIES = $(am__DEPENDENCIES_1) \ + $(am__DEPENDENCIES_1) DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir) depcomp = $(SHELL) $(top_srcdir)/build-aux/depcomp am__depfiles_maybe = depfiles @@ -100,9 +105,11 @@ AM_V_GEN = $(am__v_GEN_$(V)) am__v_GEN_ = $(am__v_GEN_$(AM_DEFAULT_VERBOSITY)) am__v_GEN_0 = @echo " GEN " $@; SOURCES = $(add_connection_wired_SOURCES) \ - $(change_ipv4_addresses_SOURCES) $(list_connections_SOURCES) + $(change_ipv4_addresses_SOURCES) $(list_connections_SOURCES) \ + $(monitor_nm_running_SOURCES) DIST_SOURCES = $(add_connection_wired_SOURCES) \ - $(change_ipv4_addresses_SOURCES) $(list_connections_SOURCES) + $(change_ipv4_addresses_SOURCES) $(list_connections_SOURCES) \ + $(monitor_nm_running_SOURCES) ETAGS = etags CTAGS = ctags DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) @@ -151,6 +158,8 @@ GIO_LIBS = @GIO_LIBS@ GLIB_CFLAGS = @GLIB_CFLAGS@ GLIB_GENMARSHAL = @GLIB_GENMARSHAL@ GLIB_LIBS = @GLIB_LIBS@ +GLIB_MAKEFILE = @GLIB_MAKEFILE@ +GLIB_MKENUMS = @GLIB_MKENUMS@ GMODULE_CFLAGS = @GMODULE_CFLAGS@ GMODULE_LIBS = @GMODULE_LIBS@ GMSGFMT = @GMSGFMT@ @@ -205,11 +214,15 @@ LIBNL2_LIBS = @LIBNL2_LIBS@ LIBNL3_CFLAGS = @LIBNL3_CFLAGS@ LIBNL3_LIBS = @LIBNL3_LIBS@ LIBNL_CFLAGS = @LIBNL_CFLAGS@ +LIBNL_GENL3_CFLAGS = @LIBNL_GENL3_CFLAGS@ +LIBNL_GENL3_LIBS = @LIBNL_GENL3_LIBS@ LIBNL_LIBS = @LIBNL_LIBS@ LIBNL_ROUTE3_CFLAGS = @LIBNL_ROUTE3_CFLAGS@ LIBNL_ROUTE3_LIBS = @LIBNL_ROUTE3_LIBS@ LIBOBJS = @LIBOBJS@ LIBS = @LIBS@ +LIBSOUP_CFLAGS = @LIBSOUP_CFLAGS@ +LIBSOUP_LIBS = @LIBSOUP_LIBS@ LIBTOOL = @LIBTOOL@ LIPO = @LIPO@ LN_S = @LN_S@ @@ -220,6 +233,7 @@ MAINT = @MAINT@ MAKEINFO = @MAKEINFO@ MANIFEST_TOOL = @MANIFEST_TOOL@ MKDIR_P = @MKDIR_P@ +MOC = @MOC@ MSGFMT = @MSGFMT@ MSGFMT_015 = @MSGFMT_015@ MSGMERGE = @MSGMERGE@ @@ -259,6 +273,8 @@ SED = @SED@ SET_MAKE = @SET_MAKE@ SHELL = @SHELL@ STRIP = @STRIP@ +SYSTEMD_CFLAGS = @SYSTEMD_CFLAGS@ +SYSTEMD_LIBS = @SYSTEMD_LIBS@ SYSTEM_CA_PATH = @SYSTEM_CA_PATH@ UDEV_BASE_DIR = @UDEV_BASE_DIR@ USE_NLS = @USE_NLS@ @@ -322,7 +338,9 @@ target_alias = @target_alias@ top_build_prefix = @top_build_prefix@ top_builddir = @top_builddir@ top_srcdir = @top_srcdir@ -INCLUDES = -I${top_srcdir}/include +INCLUDES = -I${top_srcdir}/include \ + -I${top_builddir}/include + AM_CPPFLAGS = \ $(DBUS_CFLAGS) \ $(QT_CFLAGS) @@ -342,12 +360,23 @@ change_ipv4_addresses_LDADD = \ $(DBUS_LIBS) \ $(QT_LIBS) +monitor_nm_running_SOURCES = monitor-nm-running.cpp +monitor_nm_running_LDADD = \ + $(DBUS_LIBS) \ + $(QT_LIBS) + +BUILT_SOURCES = \ + monitor-nm-running.moc + EXTRA_DIST = \ add-connection-wired.cpp \ list-connections.cpp \ - change-ipv4-addresses.cpp + change-ipv4-addresses.cpp \ + monitor-nm-running.cpp -all: all-am +CLEANFILES = $(BUILT_SOURCES) +all: $(BUILT_SOURCES) + $(MAKE) $(AM_MAKEFLAGS) all-am .SUFFIXES: .SUFFIXES: .cpp .lo .o .obj @@ -399,6 +428,9 @@ change-ipv4-addresses$(EXEEXT): $(change_ipv4_addresses_OBJECTS) $(change_ipv4_a list-connections$(EXEEXT): $(list_connections_OBJECTS) $(list_connections_DEPENDENCIES) @rm -f list-connections$(EXEEXT) $(AM_V_CXXLD)$(CXXLINK) $(list_connections_OBJECTS) $(list_connections_LDADD) $(LIBS) +monitor-nm-running$(EXEEXT): $(monitor_nm_running_OBJECTS) $(monitor_nm_running_DEPENDENCIES) + @rm -f monitor-nm-running$(EXEEXT) + $(AM_V_CXXLD)$(CXXLINK) $(monitor_nm_running_OBJECTS) $(monitor_nm_running_LDADD) $(LIBS) mostlyclean-compile: -rm -f *.$(OBJEXT) @@ -409,6 +441,7 @@ distclean-compile: @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/add-connection-wired.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/change-ipv4-addresses.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/list-connections.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/monitor-nm-running.Po@am__quote@ .cpp.o: @am__fastdepCXX_TRUE@ $(AM_V_CXX)depbase=`echo $@ | sed 's|[^/]*$$|$(DEPDIR)/&|;s|\.o$$||'`;\ @@ -526,10 +559,12 @@ distdir: $(DISTFILES) fi; \ done check-am: all-am -check: check-am +check: $(BUILT_SOURCES) + $(MAKE) $(AM_MAKEFLAGS) check-am all-am: Makefile $(PROGRAMS) installdirs: -install: install-am +install: $(BUILT_SOURCES) + $(MAKE) $(AM_MAKEFLAGS) install-am install-exec: install-exec-am install-data: install-data-am uninstall: uninstall-am @@ -546,6 +581,7 @@ install-strip: mostlyclean-generic: clean-generic: + -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES) distclean-generic: -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES) @@ -554,6 +590,7 @@ distclean-generic: maintainer-clean-generic: @echo "This command is intended for maintainers to use" @echo "it deletes files that may require special tools to rebuild." + -test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES) clean: clean-am clean-am: clean-generic clean-libtool clean-noinstPROGRAMS \ @@ -625,7 +662,7 @@ ps-am: uninstall-am: -.MAKE: install-am install-strip +.MAKE: all check install install-am install-strip .PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \ clean-libtool clean-noinstPROGRAMS ctags distclean \ @@ -641,6 +678,9 @@ uninstall-am: pdf pdf-am ps ps-am tags uninstall uninstall-am +monitor-nm-running.moc: monitor-nm-running.cpp + $(AM_V_GEN) $(MOC) -i $< -o $@ + # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: diff --git a/examples/C/qt/monitor-nm-running.cpp b/examples/C/qt/monitor-nm-running.cpp new file mode 100644 index 00000000..861f251e --- /dev/null +++ b/examples/C/qt/monitor-nm-running.cpp @@ -0,0 +1,89 @@ +/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */ +/* vim: set ft=c ts=4 sts=4 sw=4 expandtab smartindent: */ +/* + * 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. + * + * (C) Copyright 2012 Red Hat, Inc. + */ + +/* + * This example monitors whether NM is running by checking if + * "org.freedesktop.NetworkManager" is owned by a process on D-Bus. + * It uses QDBusServiceWatcher class. + * + * Standalone compilation: + * moc-qt4 monitor-nm-running.cpp -o monitor-nm-running.moc + * g++ -Wall `pkg-config --libs --cflags QtCore QtDBus` monitor-nm-running.cpp -o monitor-nm-running + * + * You don't need to have NetworkManager devel package installed. + */ + +#include <iostream> +#include <QObject> +#include <QCoreApplication> +#include <QtDBus/QDBusServiceWatcher> +#include <QtDBus/QDBusConnection> +#include <QtCore/QDebug> + +const QString NM_DBUS_SERVICE = "org.freedesktop.NetworkManager"; + +// Define a class with slots +class NMWatcher: public QObject { + Q_OBJECT; + + public slots: + void serviceRegistered(const QString& name); + void serviceUnregistered(const QString& name); +}; + + +void NMWatcher::serviceRegistered(const QString& name) +{ + std::cout << "Name '" << name.toStdString() << "' registered" + << " => NM is running" << std::endl; +} + +void NMWatcher::serviceUnregistered(const QString& name) +{ + std::cout << "Name '" << name.toStdString() << "' unregistered" + << " => NM is not running" << std::endl; +} + +int main(int argc, char *argv[]) +{ + QCoreApplication app (argc, argv); + + qDebug() << "Monitor 'org.freedesktop.NetworkManager' D-Bus name"; + qDebug() << "==================================================="; + + NMWatcher nm_watcher; + + // Watch all changes of D-Bus NM_DBUS_SERVICE name + QDBusServiceWatcher *watcher = new QDBusServiceWatcher(NM_DBUS_SERVICE, + QDBusConnection::systemBus()); + + QObject::connect(watcher, SIGNAL(serviceRegistered(const QString&)), + &nm_watcher, SLOT(serviceRegistered(const QString&))); + + QObject::connect(watcher, SIGNAL(serviceUnregistered(const QString&)), + &nm_watcher, SLOT(serviceUnregistered(const QString&))); + + app.exec(); + + delete watcher; + return 0; +} + +#include "monitor-nm-running.moc" |