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add flags command to control mute and deaf operations

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git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@4032 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale 2007-01-23 16:06:25 +00:00
parent e47b8edeb3
commit d00baf0d09
1 changed files with 90 additions and 13 deletions
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103
src/mod/endpoints/mod_portaudio/mod_portaudio.c
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@ -50,6 +50,12 @@ typedef short SAMPLE;
typedef switch_status_t (*pa_command_t)(char **argv, int argc, switch_stream_handle_t *stream);
typedef enum {
GFLAG_NONE = 0,
GFLAG_EAR = (1 << 0),
GFLAG_MOUTH = (1 << 1)
} GFLAGS;
typedef enum {
TFLAG_IO = (1 << 0),
TFLAG_INBOUND = (1 << 1),
@ -63,11 +69,6 @@ typedef enum {
TFLAG_MASTER = (1 << 9)
} TFLAGS;
typedef enum {
GFLAG_MY_CODEC_PREFS = (1 << 0)
} GFLAGS;
struct private_object {
unsigned int flags;
switch_core_session_t *session;
@ -97,7 +98,6 @@ static struct {
char *ring_file;
char *hold_file;
char *timer_name;
unsigned int flags;
int ringdev;
int indev;
int outdev;
@ -117,6 +117,7 @@ static struct {
unsigned char cngbuf[SWITCH_RECCOMMENDED_BUFFER_SIZE];
private_t *call_list;
int ring_interval;
GFLAGS flags;
} globals;
@ -550,9 +551,7 @@ static switch_status_t channel_read_frame(switch_core_session_t *session, switch
}
if (!switch_test_flag(tech_pvt, TFLAG_IO)) {
switch_yield(globals.read_codec.implementation->microseconds_per_frame);
*frame = &globals.cng_frame;
return SWITCH_STATUS_SUCCESS;
goto cng;
}
if (!is_master(tech_pvt)) {
@ -643,6 +642,11 @@ static switch_status_t channel_read_frame(switch_core_session_t *session, switch
globals.read_frame.datalen = samples * 2;
globals.read_frame.samples = samples;
*frame = &globals.read_frame;
if (!switch_test_flag((&globals), GFLAG_MOUTH)) {
memset(globals.read_frame.data, 255, globals.read_frame.datalen);
}
status = SWITCH_STATUS_SUCCESS;
}
switch_mutex_unlock(globals.device_lock);
@ -675,7 +679,9 @@ static switch_status_t channel_write_frame(switch_core_session_t *session, switc
}
if (globals.audio_stream) {
WriteAudioStream(globals.audio_stream, (short *) frame->data, (int) (frame->datalen / sizeof(SAMPLE)));
if (switch_test_flag((&globals), GFLAG_EAR)) {
WriteAudioStream(globals.audio_stream, (short *) frame->data, (int) (frame->datalen / sizeof(SAMPLE)));
}
status = SWITCH_STATUS_SUCCESS;
}
@ -821,13 +827,13 @@ static switch_status_t channel_outgoing_channel(switch_core_session_t *session,
switch_caller_profile_t *caller_profile;
switch_core_session_add_stream(*new_session, NULL);
if ((tech_pvt =
(private_t *) switch_core_session_alloc(*new_session, sizeof(private_t))) != 0) {
memset(tech_pvt, 0, sizeof(*tech_pvt));
if ((tech_pvt = (private_t *) switch_core_session_alloc(*new_session, sizeof(private_t))) != 0) {
memset(tech_pvt, 0, sizeof(*tech_pvt));
switch_mutex_init(&tech_pvt->flag_mutex, SWITCH_MUTEX_NESTED, switch_core_session_get_pool(*new_session));
channel = switch_core_session_get_channel(*new_session);
switch_core_session_set_private(*new_session, tech_pvt);
tech_pvt->session = *new_session;
globals.flags = GFLAG_EAR | GFLAG_MOUTH;
} else {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Hey where is my memory pool?\n");
switch_core_session_destroy(new_session);
@ -1481,6 +1487,73 @@ static switch_status_t answer_call(char **argv, int argc, switch_stream_handle_t
}
static switch_status_t do_flags(char **argv, int argc, switch_stream_handle_t *stream)
{
char *action = argv[0];
char *flag_str = argv[1];
GFLAGS flags = GFLAG_NONE;
char *p;
int x = 0;
if (argc < 2) {
goto desc;
}
for (x = 1; x < argc; x++) {
flag_str = argv[x];
for(p = flag_str; *p; p++) {
*p = tolower(*p);
}
if (strstr(flag_str, "ear")) {
flags |= GFLAG_EAR;
}
if (strstr(flag_str, "mouth")) {
flags |= GFLAG_MOUTH;
}
}
if (!strcasecmp(action, "on")) {
if (flags & GFLAG_EAR) {
switch_set_flag((&globals), GFLAG_EAR);
}
if (flags & GFLAG_MOUTH) {
switch_set_flag((&globals), GFLAG_MOUTH);
}
} else if (!strcasecmp(action, "off")) {
if (flags & GFLAG_EAR) {
switch_clear_flag((&globals), GFLAG_EAR);
}
if (flags & GFLAG_MOUTH) {
switch_clear_flag((&globals), GFLAG_MOUTH);
}
} else {
goto bad;
}
desc:
x = 0;
stream->write_function(stream, "FLAGS: ");
if (switch_test_flag((&globals), GFLAG_EAR)) {
stream->write_function(stream, "ear");
x++;
}
if (switch_test_flag((&globals), GFLAG_MOUTH)) {
stream->write_function(stream, "%smouth", x ? "|" : "");
x++;
}
if (!x) {
stream->write_function(stream, "none");
}
goto done;
bad:
stream->write_function(stream, "Usage: flags [on|off] <flags>\n");
done:
return SWITCH_STATUS_SUCCESS;
}
static switch_status_t list_calls(char **argv, int argc, switch_stream_handle_t *stream)
{
private_t *tp;
@ -1544,6 +1617,7 @@ static switch_status_t place_call(char **argv, int argc, switch_stream_handle_t
channel = switch_core_session_get_channel(session);
switch_core_session_set_private(session, tech_pvt);
tech_pvt->session = session;
globals.flags = GFLAG_EAR | GFLAG_MOUTH;
} else {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Hey where is my memory pool?\n");
switch_core_session_destroy(&session);
@ -1624,6 +1698,7 @@ static switch_status_t pa_cmd(char *cmd, switch_core_session_t *isession, switch
"pa list\n"
"pa switch [<call_id>|none]\n"
"pa dtmf <digit string>\n"
"pa flags [on|off] [ear] [mouth]\n"
"--------------------------------------------------------------------------------\n";
if (switch_strlen_zero(cmd)) {
@ -1651,6 +1726,8 @@ static switch_status_t pa_cmd(char *cmd, switch_core_session_t *isession, switch
goto done;
} else if (!strcasecmp(argv[0], "list")) {
func = list_calls;
} else if (!strcasecmp(argv[0], "flags")) {
func = do_flags;
} else if (!strcasecmp(argv[0], "hangup")) {
func = hangup_call;
} else if (!strcasecmp(argv[0], "answer")) {