int
main( int argc, char **argv )
{
struct arguments arguments;
printf("-----------------------------------------------\n");
printf("FFADO Control DBUS service\n");
printf("Part of the FFADO project -- www.ffado.org\n");
printf("Version: %s\n", PACKAGE_VERSION);
printf("(C) 2008, Pieter Palmers\n");
printf("This program comes with ABSOLUTELY NO WARRANTY.\n");
printf("-----------------------------------------------\n\n");
// check the library version
const char *libversion = ffado_get_version();
const char *progversion = PACKAGE_STRING;
if(strcmp(libversion, progversion) != 0) {
printf("Library version mismatch. (required: %s, present: %s)\n", progversion, libversion);
printf("Please run this application against the exact corresponding library\n");
printf("it was compiled for. The most common cause for this is having more\n");
printf("than one version of libffado installed.\n\n");
return exitfunction(-1);
}
// Default values.
arguments.silent = 0;
arguments.verbose = DEBUG_LEVEL_NORMAL;
arguments.use_cache = 1;
arguments.port = 0;
arguments.node_id = 0;
arguments.node_id_set = 0; // if we don't specify a node, discover all
arguments.args[0] = "";
arguments.args[1] = "";
setDebugLevel(arguments.verbose);
// Parse our arguments; every option seen by `parse_opt' will
// be reflected in `arguments'.
if ( argp_parse ( &argp, argc, argv, 0, 0, &arguments ) ) {
debugError("Could not parse command line\n" );
return exitfunction(-1);
}
printMessage(" Discovering devices...\n");
m_deviceManager = new DeviceManager();
if ( !m_deviceManager ) {
debugError("Could not allocate device manager\n" );
return exitfunction(-1);
}
if ( !m_deviceManager->initialize() ) {
debugError("Could not initialize device manager\n" );
delete m_deviceManager;
return exitfunction(-1);
}
if ( arguments.verbose ) {
m_deviceManager->setVerboseLevel(arguments.verbose);
}
if ( !m_deviceManager->discover(arguments.use_cache) ) {
debugError("Could not discover devices\n" );
delete m_deviceManager;
return exitfunction(-1);
}
// add pre-update handler
Util::Functor* preupdate_functor = new Util::CallbackFunctor0< void (*)() >
( &preUpdateHandler, false );
if ( !preupdate_functor ) {
debugFatal( "Could not create pre-update handler\n" );
return false;
}
if(!m_deviceManager->registerPreUpdateNotification(preupdate_functor)) {
debugError("could not register pre-update notifier");
}
// add post-update handler
Util::Functor* postupdate_functor = new Util::CallbackFunctor0< void (*)() >
( &postUpdateHandler, false );
if ( !postupdate_functor ) {
debugFatal( "Could not create post-update handler\n" );
return false;
}
if(!m_deviceManager->registerPostUpdateNotification(postupdate_functor)) {
debugError("could not register post-update notifier");
}
signal (SIGINT, sighandler);
signal (SIGTERM, sighandler);
DBus::_init_threading();
// set up DBUS stuff
DBus::default_dispatcher = &dispatcher;
DBus::Connection conn = DBus::Connection::SessionBus();
global_conn = &conn;
conn.request_name("org.ffado.Control");
// lock the control tree such that it does not get modified while we build our view
m_deviceManager->lockControl();
container = new DBusControl::Container(conn, "/org/ffado/Control/DeviceManager",
NULL, *m_deviceManager);
// unlock the control tree since the tree is built
m_deviceManager->unlockControl();
printMessage("DBUS service running\n");
printMessage("press ctrl-c to stop it & exit\n");
while(run) {
debugOutput( DEBUG_LEVEL_NORMAL, "dispatching...\n");
dispatcher.enter();
debugOutput( DEBUG_LEVEL_NORMAL, " dispatcher exited...\n");
sem_wait(&run_sem);
debugOutput( DEBUG_LEVEL_NORMAL, " activity handled...\n");
}
if(!m_deviceManager->unregisterPreUpdateNotification(preupdate_functor)) {
debugError("could not unregister pre update notifier");
}
delete preupdate_functor;
if(!m_deviceManager->unregisterPostUpdateNotification(postupdate_functor)) {
debugError("could not unregister post update notifier");
}
delete postupdate_functor;
delete container;
signal (SIGINT, SIG_DFL);
signal (SIGTERM, SIG_DFL);
printMessage("server stopped\n");
delete m_deviceManager;
return exitfunction(0);
}
static void sighandler (int sig)
{
run = 0;
dispatcher.leave();
sem_post(&run_sem);
}
int main(int argc, char* argv[])
{
String config_name("simple");
String display_name;
bool daemon = false;
bool should_resident = true;
//parse command options
int i = 1;
while (i < argc) {
if (String("-l") == argv[i] || String("--list") == argv[i]) {
std::cout << "\n";
std::cout << "Available Config module:\n";
// get config module list
std::vector<String> config_list;
scim_get_config_module_list(config_list);
config_list.push_back("dummy");
std::vector<String>::iterator it = config_list.begin();
for (; it != config_list.end(); ++it) {
std::cout << " " << *it << "\n";
}
return 0;
}
else if (String("-c") == argv[i] || String("--config") == argv[i]) {
if (++i >= argc) {
std::cerr << "no argument for option " << argv[i-1] << "\n";
return -1;
}
config_name = argv[i];
}
else if (String("-h") == argv[i] || String("--help") == argv[i]) {
std::cout << "Usage: " << argv [0] << " [option]...\n\n"
<< "The options are: \n"
<< " --display DISPLAY Run on display DISPLAY.\n"
<< " -l, --list List all of available config modules.\n"
<< " -c, --config NAME Uses specified Config module.\n"
<< " -d, --daemon Run " << argv [0] << " as a daemon.\n"
<< " -ns, --no-stay Quit if no connected client.\n"
<< " -h, --help Show this help message.\n";
return 0;
}
else if (String("-d") == argv[i] || String("--daemon") == argv[i]) {
daemon = true;
}
else if (String("-ns") == argv[i] || String("--no-stay") == argv[i]) {
should_resident = false;
}
else if (String("--display") == argv[i]) {
if (++i >= argc) {
std::cerr << "No argument for option " << argv[i-1] << "\n";
return -1;
}
display_name = argv[i];
}
else {
std::cerr << "Invalid command line option: " << argv[i] << "\n";
return -1;
}
++i;
}
// Make up DISPLAY env.
if (display_name.length()) {
setenv("DISPLAY", display_name.c_str(), 1);
}
if (config_name == "dummy") {
_config = new DummyConfig();
}
else {
_config_module = new ConfigModule(config_name);
if (!_config_module || !_config_module->valid()) {
std::cerr << "Can not load " << config_name << " Config module.\n";
return -1;
}
_config = _config_module->create_config();
}
if (_config.null()) {
std::cerr << "Failed to create instance from " << config_name << " Config module.\n";
return -1;
}
signal(SIGTERM, niam);
signal(SIGINT, niam);
if (!initialize_panel_agent(config_name, display_name, should_resident)) {
std::cerr << "Failed to initialize PanelAgent.\n";
return -1;
}
if (daemon)
scim_daemon();
if (!run_panel_agent()) {
std::cerr << "Failed to run Socket Server!\n";
return -1;
}
start_auto_start_helpers();
DBus::default_dispatcher = &dispatcher;
DBus::Connection conn = DBus::Connection::SessionBus();
conn.request_name("org.kde.impanel.inputmethod");
panel = new Panel(conn);
/// add initial helper as helper property
PropertyList props;
std::vector<HelperInfo>::const_iterator it = _helper_list.begin();
std::vector<HelperInfo>::const_iterator end = _helper_list.end();
while (it != end) {
if ((it->option & SCIM_HELPER_STAND_ALONE)
&& !(it->option & SCIM_HELPER_AUTO_START)) {
props.push_back(Property(String(helper_prop_prefix) + it->uuid,
it->name,
it->icon,
it->description));
}
++it;
}
if (props.size()) {
helper_props_map[0] = props;
}
dispatcher.enter();
delete panel;
return 0;
}
void niam(int sig)
{
dispatcher.leave();
}
void AsyncClient::Timed_WaitCallback(const ::DBus::Error& e, void *data)
{
cout << "reply from Timed_Wait" << endl;
dispatcher.leave();
}
void dbus_dispatch_pending(DBus::BusDispatcher &d, boost::mutex &m)
{
d.dispatch_pending();
m.unlock();
}
void niam(int sig)
{
spin = false;
dispatcher.leave();
}