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Merge branch 'moy.printstate'

This commit is contained in:
Moises Silva 2010-09-24 08:37:31 -04:00
parent 1c9fe263d6 562ac0efe3
commit 4865e38d31
1 changed files with 108 additions and 29 deletions
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137
libs/freetdm/src/ftdm_io.c
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@ -3688,6 +3688,102 @@ static struct {
ftdm_io_interface_t *pika_interface;
} interfaces;
static void print_channels_by_state(ftdm_stream_handle_t *stream, ftdm_channel_state_t state, int not, int *count)
{
ftdm_hash_iterator_t *i = NULL;
ftdm_span_t *span;
ftdm_channel_t *fchan = NULL;
ftdm_iterator_t *citer = NULL;
ftdm_iterator_t *curr = NULL;
const void *key = NULL;
void *val = NULL;
*count = 0;
ftdm_mutex_lock(globals.mutex);
for (i = hashtable_first(globals.span_hash); i; i = hashtable_next(i)) {
hashtable_this(i, &key, NULL, &val);
if (!key || !val) {
break;
}
span = val;
citer = ftdm_span_get_chan_iterator(span, NULL);
if (!citer) {
continue;
}
for (curr = citer ; curr; curr = ftdm_iterator_next(curr)) {
fchan = ftdm_iterator_current(curr);
if (not && (fchan->state != state)) {
stream->write_function(stream, "[s%dc%d][%d:%d] in state %s\n",
fchan->span_id, fchan->chan_id,
fchan->physical_span_id, fchan->physical_chan_id, ftdm_channel_state2str(fchan->state));
(*count)++;
} else if (!not && (fchan->state == state)) {
stream->write_function(stream, "[s%dc%d][%d:%d] in state %s\n",
fchan->span_id, fchan->chan_id,
fchan->physical_span_id, fchan->physical_chan_id, ftdm_channel_state2str(fchan->state));
(*count)++;
}
}
ftdm_iterator_free(citer);
}
ftdm_mutex_unlock(globals.mutex);
}
static char *handle_core_command(const char *cmd)
{
char *mycmd = NULL;
int argc = 0;
int count = 0;
int not = 0;
char *argv[10] = { 0 };
char *state = NULL;
ftdm_channel_state_t i = FTDM_CHANNEL_STATE_INVALID;
ftdm_stream_handle_t stream = { 0 };
FTDM_STANDARD_STREAM(stream);
if (cmd) {
mycmd = ftdm_strdup(cmd);
argc = ftdm_separate_string(mycmd, ' ', argv, (sizeof(argv) / sizeof(argv[0])));
} else {
stream.write_function(&stream, "invalid core command\n");
goto done;
}
if (!strcasecmp(argv[0], "state")) {
if (argc < 2) {
stream.write_function(&stream, "core state command requires an argument\n");
goto done;
}
state = argv[1];
if (argv[1][0] == '!') {
not = 1;
state++;
}
for (i = FTDM_CHANNEL_STATE_DOWN; i < FTDM_CHANNEL_STATE_INVALID; i++) {
if (!strcasecmp(state, ftdm_channel_state2str(i))) {
break;
}
}
if (i == FTDM_CHANNEL_STATE_INVALID) {
stream.write_function(&stream, "invalid state %s\n", state);
goto done;
}
print_channels_by_state(&stream, i, not, &count);
stream.write_function(&stream, "\nTotal channels %s %s: %d\n", not ? "not in state" : "in state", ftdm_channel_state2str(i), count);
} else {
stream.write_function(&stream, "invalid core command %s\n", argv[0]);
}
done:
ftdm_safe_free(mycmd);
return stream.data;
}
FT_DECLARE(char *) ftdm_api_execute(const char *cmd)
{
ftdm_io_interface_t *fio = NULL;
@ -3702,6 +3798,10 @@ FT_DECLARE(char *) ftdm_api_execute(const char *cmd)
}
type = dup;
if (!strcasecmp(type, "core")) {
return handle_core_command(cmd);
}
ftdm_mutex_lock(globals.mutex);
if (!(fio = (ftdm_io_interface_t *) hashtable_search(globals.interface_hash, (void *)type))) {
@ -5208,38 +5308,21 @@ FT_DECLARE(char *) ftdm_strndup(const char *str, ftdm_size_t inlen)
return new;
}
#define FTDM_DEBUG_LINE_LEN 255
#define handle_snprintf_result(buff, written, len, debugstr) \
if (written >= len) { \
ftdm_free(debugstr); \
return NULL; \
} \
len -= written; \
buff += written;
FT_DECLARE(char *) ftdm_channel_get_history_str(const ftdm_channel_t *fchan)
{
char func[255];
char line[255];
char states[255];
int written = 0;
char *buff = NULL;
uint8_t i = 0;
int dbglen = ftdm_array_len(fchan->history) * FTDM_DEBUG_LINE_LEN;
int len = dbglen;
ftdm_stream_handle_t stream = { 0 };
FTDM_STANDARD_STREAM(stream);
if (!fchan->history[0].file) {
return ftdm_strdup("-- No state history --\n");
stream.write_function(&stream, "-- No state history --\n");
return stream.data;
}
char *debugstr = ftdm_calloc(1, dbglen);
if (!debugstr) {
return NULL;
}
buff = debugstr;
written = snprintf(buff, len, "%-30.30s %-30.30s %s", "-- States --", "-- Function --", "-- Location --\n");
handle_snprintf_result(buff, written, len, debugstr);
stream.write_function(&stream, "%-30.30s %-30.30s %s", "-- States --", "-- Function --", "-- Location --\n");
for (i = fchan->hindex; i < ftdm_array_len(fchan->history); i++) {
if (!fchan->history[i].file) {
@ -5248,21 +5331,17 @@ FT_DECLARE(char *) ftdm_channel_get_history_str(const ftdm_channel_t *fchan)
snprintf(states, sizeof(states), "%-5.15s => %-5.15s", ftdm_channel_state2str(fchan->history[i].last_state), ftdm_channel_state2str(fchan->history[i].state));
snprintf(func, sizeof(func), "[%s]", fchan->history[i].func);
snprintf(line, sizeof(func), "[%s:%d]", fchan->history[i].file, fchan->history[i].line);
written = snprintf(buff, len, "%-30.30s %-30.30s %s\n", states, func, line);
handle_snprintf_result(buff, written, len, debugstr);
stream.write_function(&stream, "%-30.30s %-30.30s %s\n", states, func, line);
}
for (i = 0; i < fchan->hindex; i++) {
snprintf(states, sizeof(states), "%-5.15s => %-5.15s", ftdm_channel_state2str(fchan->history[i].last_state), ftdm_channel_state2str(fchan->history[i].state));
snprintf(func, sizeof(func), "[%s]", fchan->history[i].func);
snprintf(line, sizeof(func), "[%s:%d]", fchan->history[i].file, fchan->history[i].line);
written = snprintf(buff, len, "%-30.30s %-30.30s %s\n", states, func, line);
handle_snprintf_result(buff, written, len, debugstr);
stream.write_function(&stream, "%-30.30s %-30.30s %s\n", states, func, line);
}
debugstr[dbglen-1] = 0;
return debugstr;
return stream.data;
}