long Cx_StringTable::LoadFiles(const std::wstring& path)
{
long count = 0;
std::vector<std::wstring> files;
CScanFilesByExtension scaner(&files, L".xml");
ScanFiles(&scaner, path.c_str(), false);
m_loaded = true;
std::vector<std::wstring>::const_iterator it = files.begin();
for (; it != files.end(); ++it)
{
if (RegisterFile(*it) > 0)
{
count++;
}
}
if (0 == count)
{
LOG_INFO2(LOGHEAD L"IDS_NO_STRFILE", path);
}
return count;
}
void Screen::notificate(std::string message, bool sendMail)
{
boost::mutex::scoped_lock lockClass(m_screenMutex);
LOG_INFO2("NOTIFICATION: " << message);
if(sendMail) {
system(boost::str(
boost::format(ConfigManager::instance()->getString(ConfigManager::NOTIFICATION_COMMAND))
% ConfigManager::instance()->getString(ConfigManager::NOTIFICATION_SUBJECT)
% message
).c_str());
}
m_notifications.push_front(boost::str(boost::format("%1% %2%") % getCurrentTimeString() % message));
while(m_notifications.size() > 6) {
m_notifications.pop_back();
}
queueClear();
}
void *metadata_thread_signal(void *arg)
{
char buf[1024];
input_module_t *mod = arg;
while(1)
{
char **md = NULL;
int comments = 0;
FILE *file;
while(metadata_update_signalled == 0)
{
thread_cond_wait(&ices_config->event_pending_cond);
if (ices_config->shutdown)
{
LOG_INFO0 ("metadata thread shutting down");
return NULL;
}
LOG_DEBUG0("meta thread wakeup");
}
metadata_update_signalled = 0;
file = fopen(ices_config->metadata_filename, "r");
if(!file) {
LOG_WARN2("Failed to open file \"%s\" for metadata update: %s",
ices_config->metadata_filename, strerror(errno));
continue;
}
LOG_DEBUG1("reading metadata from \"%s\"", ices_config->metadata_filename);
while(fgets(buf, 1024, file))
{
if(buf[0] == '\n')
break;
else
{
if(buf[strlen(buf)-1] == '\n')
buf[strlen(buf)-1] = 0;
md = realloc(md, (comments+2)*sizeof(char *));
md[comments] = malloc(strlen(buf)+1);
memcpy(md[comments], buf, strlen(buf)+1);
comments++;
LOG_INFO2 ("tag %d is %s", comments, buf);
}
}
fclose(file);
if(md) /* Don't update if there's nothing there */
{
md[comments]=0;
/* Now, let's actually use the new data */
LOG_INFO0("Updating metadata");
mod->handle_event(mod,EVENT_METADATAUPDATE,md);
}
else
LOG_INFO0("No metadata has been read");
}
}
input_module_t *sndio_open_module(module_param_t *params)
{
input_module_t *mod = calloc(1, sizeof(input_module_t));
im_sndio_state *s;
module_param_t *current;
char *device = NULL; /* default device */
int sample_rate = 44100;
int channels = 2;
int use_metadata = 1; /* Default to on */
mod->type = ICES_INPUT_PCM;
#ifdef WORDS_BIGENDIAN
mod->subtype = INPUT_PCM_BE_16;
#else
mod->subtype = INPUT_PCM_LE_16;
#endif
mod->getdata = sndio_read;
mod->handle_event = event_handler;
mod->metadata_update = metadata_update;
mod->internal = calloc(1, sizeof(im_sndio_state));
s = mod->internal;
thread_mutex_create(&s->metadatalock);
current = params;
while (current) {
if (!strcmp(current->name, "rate"))
sample_rate = atoi(current->value);
else if (!strcmp(current->name, "channels"))
channels = atoi(current->value);
else if (!strcmp(current->name, "device"))
device = current->value;
else if (!strcmp(current->name, "metadata"))
use_metadata = atoi(current->value);
else if(!strcmp(current->name, "metadatafilename"))
ices_config->metadata_filename = current->value;
else
LOG_WARN1("Unknown parameter %s for sndio module", current->name);
current = current->next;
}
/* First up, lets open the audio device */
if((s->hdl = sio_open(device, SIO_REC, 0)) == NULL) {
LOG_ERROR0("Failed to open sndio device");
goto fail;
}
/* Try and set up what we want */
sio_initpar(&s->par);
s->par.rate = sample_rate;
s->par.rchan = channels;
s->par.bits = 16;
s->par.sig = 1;
s->par.le = SIO_LE_NATIVE;
s->par.round = BUFSIZE;
s->par.appbufsz = BUFSIZE * 4;
if (!sio_setpar(s->hdl, &s->par) || !sio_getpar(s->hdl, &s->par)) {
LOG_ERROR0("Failed to configure sndio device");
goto fail;
}
/* Check all went according to plan */
if (s->par.rate != sample_rate) {
LOG_ERROR0("Couldn't set sampling rate");
goto fail;
}
if (s->par.rchan != channels) {
LOG_ERROR0("Couldn't set number of channels");
goto fail;
}
if (s->par.bits != 16) {
LOG_ERROR0("Couldn't set 16 bit precision");
goto fail;
}
if (s->par.sig != 1) {
LOG_ERROR0("Couldn't set signed linear encoding");
goto fail;
}
if (s->par.le != SIO_LE_NATIVE) {
LOG_ERROR0("Couldn't set proper endianness");
goto fail;
}
if (!sio_start(s->hdl)) {
LOG_ERROR0("Couldn't start sndio");
goto fail;
}
/* We're done, and we didn't fail! */
LOG_INFO2("Opened audio device for %d channel(s), %d Hz",
channels, sample_rate);
if(use_metadata)
{
LOG_INFO0("Starting metadata update thread");
if(ices_config->metadata_filename)
thread_create("im_sndio-metadata", metadata_thread_signal, mod, 1);
else
thread_create("im_sndio-metadata", metadata_thread_stdin, mod, 1);
}
return mod;
fail:
close_module(mod); /* safe, this checks for valid contents */
return NULL;
}
