std::string Settings::get(std::string item) {
return find_default(store,item, std::string(""));
}
/*}}}*/
};
static int psize = sizeof (parseable) / sizeof (parseable[0]);
tag_t *
tag_alloc (void) /*{{{*/
{
tag_t *t;
if (t = (tag_t *) malloc (sizeof (tag_t))) {
t -> name = xmlBufferCreate ();
t -> cname = NULL;
t -> hash = 0;
t -> type = NULL;
t -> topt = NULL;
t -> value = xmlBufferCreate ();
t -> parm = NULL;
t -> used = false;
t -> next = NULL;
if ((! t -> name) || (! t -> value))
t = tag_free (t);
}
return t;
}/*}}}*/
tag_t *
tag_free (tag_t *t) /*{{{*/
{
if (t) {
if (t -> name)
xmlBufferFree (t -> name);
if (t -> cname)
free (t -> cname);
if (t -> type)
free (t -> type);
if (t -> value)
xmlBufferFree (t -> value);
if (t -> parm)
var_free_all (t -> parm);
free (t);
}
return NULL;
}/*}}}*/
tag_t *
tag_free_all (tag_t *t) /*{{{*/
{
tag_t *tmp;
while (tmp = t) {
t = t -> next;
tag_free (tmp);
}
return NULL;
}/*}}}*/
static void
xmlSkip (xmlChar **ptr, int *len) /*{{{*/
{
int n;
while (*len > 0) {
n = xmlCharLength (**ptr);
if ((n == 1) && isspace (**ptr)) {
*(*ptr)++ = '\0';
*len -= 1;
while ((*len > 0) && (xmlCharLength (**ptr) == 1) && isspace (**ptr))
++(*ptr);
break;
} else {
*ptr += n;
*len -= n;
}
}
}/*}}}*/
static int
mkRFCdate (char *dbuf, size_t dlen) /*{{{*/
{
time_t now;
struct tm *tt;
time (& now);
if (tt = gmtime (& now)) {
const char *weekday[] = {
"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"
}, *month[] = {
"Jan", "Feb", "Mar", "Apr", "May", "Jun",
"Jul", "Aug", "Sep", "Oct", "Nov", "Dec"
};
return sprintf (dbuf, "%s, %2d %s %d %02d:%02d:%02d GMT",
weekday[tt -> tm_wday], tt -> tm_mday, month[tt -> tm_mon], tt -> tm_year + 1900,
tt -> tm_hour, tt -> tm_min, tt -> tm_sec) > 0;
}
return 0;
}/*}}}*/
static const char *
find_default (tag_t *t) /*{{{*/
{
const char *dflt = NULL;
var_t *run;
for (run = t -> parm; run; run = run -> next)
if (! strcmp (run -> var, "default")) {
dflt = run -> val;
break;
}
return dflt;
}/*}}}*/
void
tag_parse (tag_t *t, blockmail_t *blockmail) /*{{{*/
{
xmlBufferPtr temp;
if (t -> name && (xmlBufferLength (t -> name) > 0) && (temp = xmlBufferCreateSize (xmlBufferLength (t -> name) + 1))) {
xmlChar *ptr;
xmlChar *name;
int len;
int tid;
xmlBufferAdd (temp, xmlBufferContent (t -> name), xmlBufferLength (t -> name));
ptr = (xmlChar *) xmlBufferContent (temp);
len = xmlBufferLength (temp);
if ((xmlCharLength (*ptr) == 1) && (*ptr == '[')) {
++ptr;
--len;
if ((len > 0) && (xmlStrictCharLength (*(ptr + len - 1)) == 1) && (*(ptr + len - 1) == ']')) {
--len;
if ((len > 0) && (xmlStrictCharLength (*(ptr + len - 1)) == 1) && (*(ptr + len - 1) == '/'))
--len;
ptr[len] = '\0';
}
}
name = ptr;
xmlSkip (& ptr, & len);
if (t -> type) {
for (tid = 0; tid < psize; ++tid)
if (! strcmp (t -> type, parseable[tid].tname))
break;
} else
tid = psize;
if (tid == psize)
for (tid = 0; tid < psize; ++tid)
if (! xmlstrcmp (name, parseable[tid].tname))
break;
if (tid < psize) {
var_t *cur, *prev;
xmlChar *var, *val;
int n;
for (prev = t -> parm; prev && prev -> next; prev = prev -> next)
;
while (len > 0) {
var = ptr;
while (len > 0) {
n = xmlCharLength (*ptr);
if ((n == 1) && (*ptr == '=')) {
*ptr++ = '\0';
len -= 1;
break;
} else {
ptr += n;
len -= n;
}
}
if (len > 0) {
if ((xmlCharLength (*ptr) == 1) && (*ptr == '"')) {
++ptr;
--len;
val = ptr;
while (len > 0) {
n = xmlCharLength (*ptr);
if ((n == 1) && (*ptr == '"')) {
*ptr++ = '\0';
len -= 1;
xmlSkip (& ptr, & len);
break;
} else {
ptr += n;
len -= n;
}
}
} else {
val = ptr;
xmlSkip (& ptr, & len);
}
if (cur = var_alloc (xml2char (var), xml2char (val))) {
if (prev)
prev -> next = cur;
else
t -> parm = cur;
prev = cur;
}
}
}
switch ((enum PType) tid) {
case P_Sysinfo:
for (cur = t -> parm; cur; cur = cur -> next)
if (! strcmp (cur -> var, "name")) {
if (! strcmp (cur -> val, "FQDN")) {
const char *dflt;
if (blockmail -> fqdn) {
xmlBufferEmpty (t -> value);
xmlBufferCCat (t -> value, blockmail -> fqdn);
} else if (dflt = find_default (t)) {
xmlBufferEmpty (t -> value);
xmlBufferCCat (t -> value, dflt);
}
} else if (! strcmp (cur -> val, "RFCDATE")) {
char dbuf[128];
if (mkRFCdate (dbuf, sizeof (dbuf))) {
xmlBufferEmpty (t -> value);
xmlBufferCCat (t -> value, dbuf);
}
} else if (! strcmp (cur -> val, "EPOCH")) {
time_t now;
char dbuf[64];
time (& now);
sprintf (dbuf, "%ld", (long) now);
xmlBufferEmpty (t -> value);
xmlBufferCCat (t -> value, dbuf);
}
}
break;
}
}
xmlBufferFree (temp);
}
}/*}}}*/
ObjectType * ObjectTypeManager::getObjectType( uint32_t type )
{
return find_default( typeStore, type, NULL );
}
static switch_bool_t ladspa_callback(switch_media_bug_t *bug, void *user_data, switch_abc_type_t type)
{
switch_ladspa_t *pvt = (switch_ladspa_t *) user_data;
//switch_frame_t *frame = NULL;
switch_channel_t *channel = switch_core_session_get_channel(pvt->session);
switch (type) {
case SWITCH_ABC_TYPE_INIT:
{
switch_codec_implementation_t read_impl = { 0 };
LADSPA_PortDescriptor port_desc;
int i = 0, j = 0, k = 0, str_idx = 0;
switch_core_session_get_read_impl(pvt->session, &read_impl);
if (!(pvt->library_handle = loadLADSPAPluginLibrary(pvt->plugin_name))) {
return SWITCH_FALSE;
}
if (!(pvt->ldesc = findLADSPAPluginDescriptor(pvt->library_handle, pvt->plugin_name, pvt->label_name))) {
return SWITCH_FALSE;
}
pvt->handle = pvt->ldesc->instantiate(pvt->ldesc, read_impl.actual_samples_per_second);
dump_info(pvt->ldesc);
for (i = 0; i < pvt->ldesc->PortCount; i++) {
port_desc = pvt->ldesc->PortDescriptors[i];
if (LADSPA_IS_PORT_CONTROL(port_desc) && LADSPA_IS_PORT_INPUT(port_desc)) {
LADSPA_Data dft = 0.0f;
int found = find_default(pvt->ldesc, i, &dft);
if (found && !pvt->has_config[j]) {
pvt->config[j] = dft;
pvt->has_config[j] = 1;
}
if (pvt->has_config[j]) {
if (!check_range(pvt->ldesc, i, pvt->config[j])) {
pvt->config[j] = dft;
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(pvt->session), SWITCH_LOG_WARNING, "FALLING TO DEFAULT PARAM %d [%s] (%f)\n",
j+1,
pvt->ldesc->PortNames[i],
pvt->config[j]);
}
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(pvt->session), SWITCH_LOG_DEBUG, "ADDING PARAM %d [%s] (%f)\n",
j+1,
pvt->ldesc->PortNames[i],
pvt->config[j]);
pvt->ldesc->connect_port(pvt->handle, i, &pvt->config[j++]);
usleep(10000);
}
}
if (LADSPA_IS_PORT_INPUT(port_desc) && LADSPA_IS_PORT_AUDIO(port_desc)) {
int mapped = 0;
if (pvt->str_idx && !zstr(pvt->str_config[str_idx])) {
if (!strcasecmp(pvt->str_config[str_idx], "none")) {
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(pvt->session), SWITCH_LOG_DEBUG, "CONNECT NOTHING to port: %s\n",
pvt->ldesc->PortNames[i]
);
mapped = 1;
} else if (!strncasecmp(pvt->str_config[str_idx], "file:", 5)) {
char *file = pvt->str_config[str_idx] + 5;
if (switch_test_flag((&pvt->fh), SWITCH_FILE_OPEN)) {
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(pvt->session),
SWITCH_LOG_ERROR, "CAN'T CONNECT FILE [%s] File already mapped\n", file);
} else {
if (switch_core_file_open(&pvt->fh,
file,
read_impl.number_of_channels,
read_impl.actual_samples_per_second,
SWITCH_FILE_FLAG_READ | SWITCH_FILE_DATA_SHORT, NULL) != SWITCH_STATUS_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(pvt->session), SWITCH_LOG_ERROR, "Cannot open file: %s\n", file);
return SWITCH_FALSE;
}
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(pvt->session), SWITCH_LOG_DEBUG, "CONNECT FILE [%s] to port: %s\n",
file,
pvt->ldesc->PortNames[i]
);
pvt->ldesc->connect_port(pvt->handle, i, pvt->file_buf);
mapped = 1;
}
}
str_idx++;
}
if (!mapped) {
pvt->ldesc->connect_port(pvt->handle, i, pvt->in_buf);
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(pvt->session), SWITCH_LOG_DEBUG, "CONNECT CHANNEL AUDIO to port: %s\n",
pvt->ldesc->PortNames[i]
);
}
}
if (LADSPA_IS_PORT_OUTPUT(port_desc)) {
if (LADSPA_IS_PORT_AUDIO(port_desc)) {
pvt->ldesc->connect_port(pvt->handle, i, pvt->out_buf);
} else if (k < MAX_INDEX) {
pvt->ldesc->connect_port(pvt->handle, i, &pvt->out_ports[k++]);
}
}
}
}
break;
case SWITCH_ABC_TYPE_CLOSE:
{
if (switch_test_flag((&pvt->fh), SWITCH_FILE_OPEN)) {
switch_core_file_close(&pvt->fh);
}
if (pvt->handle && pvt->ldesc) {
pvt->ldesc->cleanup(pvt->handle);
}
if (pvt->library_handle) {
unloadLADSPAPluginLibrary(pvt->library_handle);
}
}
break;
case SWITCH_ABC_TYPE_WRITE_REPLACE:
case SWITCH_ABC_TYPE_READ_REPLACE:
{
switch_frame_t *rframe;
int16_t *slin, abuf[SWITCH_RECOMMENDED_BUFFER_SIZE] = { 0 };
switch_size_t olen = 0;
if (type == SWITCH_ABC_TYPE_READ_REPLACE) {
rframe = switch_core_media_bug_get_read_replace_frame(bug);
} else {
rframe = switch_core_media_bug_get_write_replace_frame(bug);
}
slin = rframe->data;
if (switch_channel_media_ready(channel)) {
switch_short_to_float(slin, pvt->in_buf, rframe->samples);
if (switch_test_flag((&pvt->fh), SWITCH_FILE_OPEN)) {
olen = rframe->samples;
if (switch_core_file_read(&pvt->fh, abuf, &olen) != SWITCH_STATUS_SUCCESS) {
switch_codec_implementation_t read_impl = { 0 };
char *file = switch_core_session_strdup(pvt->session, pvt->fh.file_path);
switch_core_session_get_read_impl(pvt->session, &read_impl);
switch_core_file_close(&pvt->fh);
if (switch_core_file_open(&pvt->fh,
file,
read_impl.number_of_channels,
read_impl.actual_samples_per_second,
SWITCH_FILE_FLAG_READ | SWITCH_FILE_DATA_SHORT, NULL) != SWITCH_STATUS_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(pvt->session), SWITCH_LOG_ERROR, "Cannot open file: %s\n", file);
return SWITCH_FALSE;
}
olen = rframe->samples;
if (switch_core_file_read(&pvt->fh, abuf, &olen) != SWITCH_STATUS_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(pvt->session), SWITCH_LOG_ERROR, "Cannot READ file: %s\n", file);
return SWITCH_FALSE;
}
}
switch_short_to_float(abuf, pvt->file_buf, olen);
}
pvt->ldesc->run(pvt->handle, rframe->samples);
switch_float_to_short(pvt->out_buf, slin, rframe->samples);
}
if (type == SWITCH_ABC_TYPE_READ_REPLACE) {
switch_core_media_bug_set_read_replace_frame(bug, rframe);
} else {
switch_core_media_bug_set_write_replace_frame(bug, rframe);
}
if (pvt->skip && !--pvt->skip) {
return SWITCH_FALSE;
}
}
break;
case SWITCH_ABC_TYPE_WRITE:
default:
break;
}
return SWITCH_TRUE;
}
static void dump_info(const LADSPA_Descriptor *ldesc)
{
int i = 0;
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_DEBUG, "Plugin Name: \"%s\"\n", ldesc->Name);
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_DEBUG, "Plugin Label: \"%s\"\n", ldesc->Label);
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_DEBUG, "Plugin Unique ID: %lu\n", ldesc->UniqueID);
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_DEBUG, "Maker: \"%s\"\n", ldesc->Maker);
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_DEBUG, "Copyright: \"%s\"\n", ldesc->Copyright);
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_DEBUG, "Must Run Real-Time: ");
if (LADSPA_IS_REALTIME(ldesc->Properties))
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_DEBUG, "Yes\n");
else
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_DEBUG, "No\n");
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_DEBUG, "Has activate() Function: ");
if (ldesc->activate != NULL)
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_DEBUG, "Yes\n");
else
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_DEBUG, "No\n");
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_DEBUG, "Has deactivate() Function: ");
if (ldesc->deactivate != NULL)
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_DEBUG, "Yes\n");
else
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_DEBUG, "No\n");
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_DEBUG, "Has run_adding() Function: ");
if (ldesc->run_adding != NULL)
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_DEBUG, "Yes\n");
else
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_DEBUG, "No\n");
if (ldesc->instantiate == NULL)
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_DEBUG, "ERROR: PLUGIN HAS NO INSTANTIATE FUNCTION.\n");
if (ldesc->connect_port == NULL)
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_DEBUG, "ERROR: PLUGIN HAS NO CONNECT_PORT FUNCTION.\n");
if (ldesc->run == NULL)
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_DEBUG, "ERROR: PLUGIN HAS NO RUN FUNCTION.\n");
if (ldesc->run_adding != NULL && ldesc->set_run_adding_gain == NULL)
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_DEBUG, "ERROR: PLUGIN HAS RUN_ADDING FUNCTION BUT " "NOT SET_RUN_ADDING_GAIN.\n");
if (ldesc->run_adding == NULL && ldesc->set_run_adding_gain != NULL)
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_DEBUG, "ERROR: PLUGIN HAS SET_RUN_ADDING_GAIN FUNCTION BUT " "NOT RUN_ADDING.\n");
if (ldesc->cleanup == NULL)
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_DEBUG, "ERROR: PLUGIN HAS NO CLEANUP FUNCTION.\n");
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_DEBUG, "Environment: ");
if (LADSPA_IS_HARD_RT_CAPABLE(ldesc->Properties))
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_DEBUG, "Normal or Hard Real-Time\n");
else
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_DEBUG, "Normal\n");
if (LADSPA_IS_INPLACE_BROKEN(ldesc->Properties))
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_DEBUG, "This plugin cannot use in-place processing. " "It will not work with all hosts.\n");
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_DEBUG, "Ports:");
if (ldesc->PortCount == 0)
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_DEBUG, "\tERROR: PLUGIN HAS NO PORTS.\n");
for (i = 0; i < ldesc->PortCount; i++) {
LADSPA_Data dft = 0.0f;
int found = 0;
if (LADSPA_IS_PORT_CONTROL(ldesc->PortDescriptors[i])) {
found = find_default(ldesc, i, &dft);
}
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_DEBUG, "\n \"%s\" ", ldesc->PortNames[i]);
if (LADSPA_IS_PORT_INPUT(ldesc->PortDescriptors[i])
&& LADSPA_IS_PORT_OUTPUT(ldesc->PortDescriptors[i]))
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_DEBUG, "ERROR: INPUT AND OUTPUT");
else if (LADSPA_IS_PORT_INPUT(ldesc->PortDescriptors[i]))
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_DEBUG, "input");
else if (LADSPA_IS_PORT_OUTPUT(ldesc->PortDescriptors[i]))
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_DEBUG, "output");
else
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_DEBUG, "ERROR: NEITHER INPUT NOR OUTPUT");
if (LADSPA_IS_PORT_CONTROL(ldesc->PortDescriptors[i])
&& LADSPA_IS_PORT_AUDIO(ldesc->PortDescriptors[i]))
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_DEBUG, ", ERROR: CONTROL AND AUDIO");
else if (LADSPA_IS_PORT_CONTROL(ldesc->PortDescriptors[i]))
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_DEBUG, ", control");
else if (LADSPA_IS_PORT_AUDIO(ldesc->PortDescriptors[i]))
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_DEBUG, ", audio");
else
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_DEBUG, ", ERROR: NEITHER CONTROL NOR AUDIO");
if (LADSPA_IS_PORT_CONTROL(ldesc->PortDescriptors[i])) {
if (found) {
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_DEBUG, "\n RANGE: %f-%f DEFAULT: %f\n",
ldesc->PortRangeHints[i].LowerBound, ldesc->PortRangeHints[i].UpperBound, dft);
} else {
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_DEBUG, "\n RANGE: %f-%f DEFAULT: none.\n",
ldesc->PortRangeHints[i].LowerBound, ldesc->PortRangeHints[i].UpperBound);
}
}
}
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_DEBUG, "\n\n");
}
uint32_t Player::getScore(uint32_t key) const {
return find_default( score, key, 0 );
}
