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Diffstat (limited to 'channels/chan_phone.c')
-rw-r--r--channels/chan_phone.c51
1 files changed, 25 insertions, 26 deletions
diff --git a/channels/chan_phone.c b/channels/chan_phone.c
index 67b1e1242..8a10b9bd0 100644
--- a/channels/chan_phone.c
+++ b/channels/chan_phone.c
@@ -21,7 +21,7 @@
* \brief Generic Linux Telephony Interface driver
*
* \author Mark Spencer <markster@digium.com>
- *
+ *
* \ingroup channel_drivers
*/
@@ -116,7 +116,7 @@ AST_MUTEX_DEFINE_STATIC(monlock);
/* Boolean value whether the monitoring thread shall continue. */
static unsigned int monitor;
-
+
/* This is the thread for the monitor which checks for input on the channels
which are not currently in use. */
static pthread_t monitor_thread = AST_PTHREADT_NULL;
@@ -125,7 +125,7 @@ static int restart_monitor(void);
/* The private structures of the Phone Jack channels are linked for
selecting outgoing channels */
-
+
#define MODE_DIALTONE 1
#define MODE_IMMEDIATE 2
#define MODE_FXO 3
@@ -338,7 +338,7 @@ static int phone_call(struct ast_channel *ast, const char *dest, int timeout)
start = IXJ_PHONE_RING_START(cid);
if (start == -1)
return -1;
-
+
if (p->mode == MODE_FXS) {
const char *digit = strchr(dest, '/');
if (digit)
@@ -348,7 +348,7 @@ static int phone_call(struct ast_channel *ast, const char *dest, int timeout)
phone_digit_end(ast, *digit++, 0);
}
}
-
+
ast_setstate(ast, AST_STATE_RINGING);
ast_queue_control(ast, AST_CONTROL_RINGING);
return 0;
@@ -451,7 +451,7 @@ static int phone_setup(struct ast_channel *ast)
if (!p->lastinput || (ast_format_cmp(p->lastinput, ast_channel_rawreadformat(ast)) == AST_FORMAT_CMP_NOT_EQUAL)) {
ao2_replace(p->lastinput, ast_channel_rawreadformat(ast));
if (ioctl(p->fd, PHONE_REC_CODEC, ast_channel_rawreadformat(ast))) {
- ast_log(LOG_WARNING, "Failed to set codec to %s\n",
+ ast_log(LOG_WARNING, "Failed to set codec to %s\n",
ast_format_get_name(ast_channel_rawreadformat(ast)));
return -1;
}
@@ -517,11 +517,11 @@ static struct ast_frame *phone_exception(struct ast_channel *ast)
p->fr.offset = 0;
p->fr.mallocd=0;
p->fr.delivery = ast_tv(0,0);
-
+
phonee.bytes = ioctl(p->fd, PHONE_EXCEPTION);
if (phonee.bits.dtmf_ready) {
ast_debug(1, "phone_exception(): DTMF\n");
-
+
/* We've got a digit -- Just handle this nicely and easily */
digit = ioctl(p->fd, PHONE_GET_DTMF_ASCII);
p->fr.subclass.integer = digit;
@@ -543,7 +543,7 @@ static struct ast_frame *phone_exception(struct ast_channel *ast)
phone_setup(ast);
ast_setstate(ast, AST_STATE_UP);
return &p->fr;
- } else
+ } else
ast_log(LOG_WARNING, "Got off hook in weird state %u\n", ast_channel_state(ast));
}
}
@@ -566,7 +566,7 @@ static struct ast_frame *phone_read(struct ast_channel *ast)
{
int res;
struct phone_pvt *p = ast_channel_tech_pvt(ast);
-
+
/* Some nice norms */
p->fr.datalen = 0;
@@ -647,7 +647,7 @@ static int phone_write_buf(struct phone_pvt *p, const char *buf, int len, int fr
}
p->obuflen -= frlen;
/* Move memory if necessary */
- if (p->obuflen)
+ if (p->obuflen)
memmove(p->obuf, p->obuf + frlen, p->obuflen);
}
return len;
@@ -656,7 +656,7 @@ static int phone_write_buf(struct phone_pvt *p, const char *buf, int len, int fr
static int phone_send_text(struct ast_channel *ast, const char *text)
{
int length = strlen(text);
- return phone_write_buf(ast_channel_tech_pvt(ast), text, length, length, 0) ==
+ return phone_write_buf(ast_channel_tech_pvt(ast), text, length, length, 0) ==
length ? 0 : -1;
}
@@ -687,7 +687,7 @@ static int phone_write(struct ast_channel *ast, struct ast_frame *frame)
/* Don't try tos end audio on-hook */
return 0;
}
-#endif
+#endif
if (ast_format_cmp(frame->subclass.format, ast_format_g729) == AST_FORMAT_CMP_EQUAL) {
if (!p->lastformat || (ast_format_cmp(p->lastformat, ast_format_g729) != AST_FORMAT_CMP_EQUAL)) {
ioctl(p->fd, PHONE_PLAY_STOP);
@@ -814,7 +814,7 @@ static int phone_write(struct ast_channel *ast, struct ast_frame *frame)
expected = frame->datalen - sofar;
if (maxfr < expected)
expected = maxfr;
- /* XXX Internet Phone Jack does not handle the 4-byte VAD frame properly! XXX
+ /* XXX Internet Phone Jack does not handle the 4-byte VAD frame properly! XXX
we have to pad it to 24 bytes still. */
if (frame->datalen == 4) {
if (p->silencesupression) {
@@ -834,7 +834,7 @@ static int phone_write(struct ast_channel *ast, struct ast_frame *frame)
}
if (res != expected) {
if ((errno != EAGAIN) && (errno != EINTR)) {
- if (res < 0)
+ if (res < 0)
ast_log(LOG_WARNING, "Write returned error (%s)\n", strerror(errno));
/*
* Card is in non-blocking mode now and it works well now, but there are
@@ -1026,8 +1026,8 @@ static void phone_check_exception(struct phone_pvt *i)
}
if (phonee.bits.caller_id)
ast_verbose("We have caller ID\n");
-
-
+
+
}
static void *do_monitor(void *data)
@@ -1193,7 +1193,7 @@ static struct phone_pvt *mkif(const char *iface, int mode, int txgain, int rxgai
{
/* Make a phone_pvt structure for this interface */
struct phone_pvt *tmp;
-
+
tmp = ast_calloc(1, sizeof(*tmp));
if (tmp) {
tmp->fd = open(iface, O_RDWR);
@@ -1207,7 +1207,7 @@ static struct phone_pvt *mkif(const char *iface, int mode, int txgain, int rxgai
ast_debug(1, "Unable to set port to PSTN\n");
}
} else {
- if (ioctl(tmp->fd, IXJCTL_PORT, PORT_POTS))
+ if (ioctl(tmp->fd, IXJCTL_PORT, PORT_POTS))
if (mode != MODE_FXS)
ast_debug(1, "Unable to set port to POTS\n");
}
@@ -1219,7 +1219,7 @@ static struct phone_pvt *mkif(const char *iface, int mode, int txgain, int rxgai
ast_debug(1, "ioctl(PHONE_PSTN_SET_STATE) failed on %s (%s)\n",iface, strerror(errno));
if (echocancel != AEC_OFF)
ioctl(tmp->fd, IXJCTL_AEC_START, echocancel);
- if (silencesupression)
+ if (silencesupression)
tmp->silencesupression = 1;
#ifdef PHONE_VAD
ioctl(tmp->fd, PHONE_VAD, tmp->silencesupression);
@@ -1302,7 +1302,7 @@ static int parse_gain_value(const char *gain_type, const char *value)
return DEFAULT_GAIN;
}
- /* multiplicate gain by 1.0 gain value */
+ /* multiplicate gain by 1.0 gain value */
gain = gain * (float)DEFAULT_GAIN;
/* percentage? */
@@ -1426,7 +1426,7 @@ static int load_module(void)
if (tmp) {
tmp->next = iflist;
iflist = tmp;
-
+
} else {
ast_log(LOG_ERROR, "Unable to register channel '%s'\n", v->value);
ast_config_destroy(cfg);
@@ -1441,7 +1441,7 @@ static int load_module(void)
} else if (!strcasecmp(v->name, "callerid")) {
ast_callerid_split(v->value, cid_name, sizeof(cid_name), cid_num, sizeof(cid_num));
} else if (!strcasecmp(v->name, "mode")) {
- if (!strncasecmp(v->value, "di", 2))
+ if (!strncasecmp(v->value, "di", 2))
mode = MODE_DIALTONE;
else if (!strncasecmp(v->value, "sig", 3))
mode = MODE_SIGMA;
@@ -1485,13 +1485,13 @@ static int load_module(void)
echocancel = AEC_MED;
} else if (!strcasecmp(v->value, "high")) {
echocancel = AEC_HIGH;
- } else
+ } else
ast_log(LOG_WARNING, "Unknown echo cancellation '%s'\n", v->value);
} else if (!strcasecmp(v->name, "txgain")) {
txgain = parse_gain_value(v->name, v->value);
} else if (!strcasecmp(v->name, "rxgain")) {
rxgain = parse_gain_value(v->name, v->value);
- }
+ }
v = v->next;
}
ast_mutex_unlock(&iflock);
@@ -1517,4 +1517,3 @@ static int load_module(void)
}
AST_MODULE_INFO_STANDARD_EXTENDED(ASTERISK_GPL_KEY, "Linux Telephony API Support");
-
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-01 21:50:21 +0000