#include "asterisk/config.h"
#include "asterisk/options.h"
#include "asterisk/module.h"
+#include "asterisk/cli.h"
#include "asterisk/logger.h"
#include "asterisk/channel.h"
#include "asterisk/utils.h"
static unsigned int global_useplc = 0;
+static struct channel_usage {
+ int total;
+ int encoders;
+ int decoders;
+} channels;
+
+static char show_transcoder_usage[] =
+"Usage: show transcoder\n"
+" Displays channel utilization of Zaptel transcoder(s).\n";
+
+static char transcoder_show_usage[] =
+"Usage: transcoder show\n"
+" Displays channel utilization of Zaptel transcoder(s).\n";
+
+static int transcoder_show(int fd, int argc, char **argv);
+
+static struct ast_cli_entry cli_deprecated[] = {
+ { { "show", "transcoder", NULL },
+ transcoder_show,
+ "Display Zaptel transcoder utilization.",
+ show_transcoder_usage}
+};
+
+static struct ast_cli_entry cli[] = {
+ { { "transcoder", "show", NULL },
+ transcoder_show,
+ "Display Zaptel transcoder utilization.",
+ transcoder_show_usage, NULL,
+ &cli_deprecated[0]}
+};
+
struct format_map {
unsigned int map[32][32];
};
struct ast_frame f;
};
+static int transcoder_show(int fd, int argc, char **argv)
+{
+ struct channel_usage copy;
+
+ copy = channels;
+
+ if (copy.total == 0)
+ ast_cli(fd, "No Zaptel transcoders found.\n");
+ else
+ ast_cli(fd, "%d/%d encoders/decoders of %d channels are in use.\n", copy.encoders, copy.decoders, copy.total);
+
+ return RESULT_SUCCESS;
+}
+
static int zap_framein(struct ast_trans_pvt *pvt, struct ast_frame *f)
{
struct pvt *ztp = pvt->pvt;
{
struct pvt *ztp = pvt->pvt;
+ ast_atomic_fetchadd_int(&channels.total, -1);
+ switch (ztp->hdr->dstfmt) {
+ case AST_FORMAT_G729A:
+ case AST_FORMAT_G723_1:
+ ast_atomic_fetchadd_int(&channels.encoders, -1);
+ break;
+ default:
+ ast_atomic_fetchadd_int(&channels.decoders, -1);
+ break;
+ }
+
munmap(ztp->hdr, sizeof(*ztp->hdr));
close(ztp->fd);
}
ztp->fd = fd;
ztp->hdr = hdr;
+ ast_atomic_fetchadd_int(&channels.total, +1);
+ switch (hdr->dstfmt) {
+ case AST_FORMAT_G729A:
+ case AST_FORMAT_G723_1:
+ ast_atomic_fetchadd_int(&channels.encoders, +1);
+ break;
+ default:
+ ast_atomic_fetchadd_int(&channels.decoders, +1);
+ break;
+ }
+
return 0;
}
static int unload_module(void)
{
+ ast_cli_unregister_multiple(cli, sizeof(cli) / sizeof(cli[0]));
unregister_translators();
return 0;
{
parse_config(0);
find_transcoders();
+ ast_cli_register_multiple(cli, sizeof(cli) / sizeof(cli[0]));
return 0;
}