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added configuration of gains in openzap.conf and display through CLI

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git-svn-id: http://svn.openzap.org/svn/openzap/trunk@1062 a93c3328-9c30-0410-af19-c9cd2b2d52af
This commit is contained in:
Moises Silva
2010-03-12 22:47:50 +00:00
parent db6194be56
commit b07a41cec0
3 changed files with 47 additions and 0 deletions
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37
libs/openzap/src/zap_io.c
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@@ -2523,6 +2523,22 @@ OZ_DECLARE(char *) zap_api_execute(const char *type, const char *cmd)
return rval;
}
static void zap_set_channels_gains(zap_span_t *span, int currindex, float rxgain, float txgain)
{
unsigned chan_index = 0;
if (!span->chan_count) {
return;
}
for (chan_index = currindex+1; chan_index <= span->chan_count; chan_index++) {
if (!ZAP_IS_VOICE_CHANNEL(span->channels[chan_index])) {
continue;
}
zap_channel_command(span->channels[chan_index], ZAP_COMMAND_SET_RX_GAIN, &rxgain);
zap_channel_command(span->channels[chan_index], ZAP_COMMAND_SET_TX_GAIN, &txgain);
}
}
static zap_status_t load_config(void)
{
@@ -2536,6 +2552,9 @@ static zap_status_t load_config(void)
char number[25] = "";
zap_io_interface_t *zio = NULL;
zap_analog_start_type_t tmp;
float rxgain = 0.0;
float txgain = 0.0;
int chanindex = 0;
if (!zap_config_open_file(&cfg, cfg_name)) {
return ZAP_FAIL;
@@ -2640,7 +2659,9 @@ static zap_status_t load_config(void)
zap_analog_start_type2str(span->start_type));
}
if (span->trunk_type == ZAP_TRUNK_FXO) {
chanindex = span->chan_count;
configured += zio->configure_span(span, val, ZAP_CHAN_TYPE_FXO, name, number);
zap_set_channels_gains(span, chanindex, rxgain, txgain);
} else {
zap_log(ZAP_LOG_WARNING, "Cannot add FXO channels to an FXS trunk!\n");
}
@@ -2651,7 +2672,9 @@ static zap_status_t load_config(void)
zap_analog_start_type2str(span->start_type));
}
if (span->trunk_type == ZAP_TRUNK_FXS) {
chanindex = span->chan_count;
configured += zio->configure_span(span, val, ZAP_CHAN_TYPE_FXS, name, number);
zap_set_channels_gains(span, chanindex, rxgain, txgain);
} else {
zap_log(ZAP_LOG_WARNING, "Cannot add FXS channels to an FXO trunk!\n");
}
@@ -2662,12 +2685,16 @@ static zap_status_t load_config(void)
zap_analog_start_type2str(span->start_type));
}
if (span->trunk_type == ZAP_TRUNK_EM) {
chanindex = span->chan_count;
configured += zio->configure_span(span, val, ZAP_CHAN_TYPE_EM, name, number);
zap_set_channels_gains(span, chanindex, rxgain, txgain);
} else {
zap_log(ZAP_LOG_WARNING, "Cannot add EM channels to a non-EM trunk!\n");
}
} else if (!strcasecmp(var, "b-channel")) {
chanindex = span->chan_count;
configured += zio->configure_span(span, val, ZAP_CHAN_TYPE_B, name, number);
zap_set_channels_gains(span, chanindex, rxgain, txgain);
} else if (!strcasecmp(var, "d-channel")) {
if (d) {
zap_log(ZAP_LOG_WARNING, "ignoring extra d-channel\n");
@@ -2683,10 +2710,20 @@ static zap_status_t load_config(void)
d++;
}
} else if (!strcasecmp(var, "cas-channel")) {
chanindex = span->chan_count;
configured += zio->configure_span(span, val, ZAP_CHAN_TYPE_CAS, name, number);
zap_set_channels_gains(span, chanindex, rxgain, txgain);
} else if (!strcasecmp(var, "dtmf_hangup")) {
span->dtmf_hangup = strdup(val);
span->dtmf_hangup_len = strlen(val);
} else if (!strcasecmp(var, "txgain")) {
if (sscanf(val, "%f", &txgain) != 1) {
zap_log(ZAP_LOG_ERROR, "invalid txgain: '%s'\n", val);
}
} else if (!strcasecmp(var, "rxgain")) {
if (sscanf(val, "%f", &rxgain) != 1) {
zap_log(ZAP_LOG_ERROR, "invalid rxgain: '%s'\n", val);
}
} else {
zap_log(ZAP_LOG_ERROR, "unknown span variable '%s'\n", var);
}