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put generator functions next to each other.

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@48768 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Luigi Rizzo
2006-12-21 19:52:18 +00:00
parent 7b338004bf
commit fbe6afd136
1 changed files with 23 additions and 16 deletions
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39
apps/app_sms.c
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@@ -253,16 +253,6 @@ typedef struct sms_s {
#define is8bit(dcs) (((dcs)&0xC0)?(((dcs)&4)):(((dcs)&12)==4)) #define is8bit(dcs) (((dcs)&0xC0)?(((dcs)&4)):(((dcs)&12)==4))
#define is16bit(dcs) (((dcs)&0xC0)?0:(((dcs)&12)==8)) #define is16bit(dcs) (((dcs)&0xC0)?0:(((dcs)&12)==8))
static void *sms_alloc (struct ast_channel *chan, void *params)
{
return params;
}
static void sms_release (struct ast_channel *chan, void *data)
{
return;
}
static void sms_messagetx (sms_t * h); static void sms_messagetx (sms_t * h);
/*! \brief copy number, skipping non digits apart from leading + */ /*! \brief copy number, skipping non digits apart from leading + */
@@ -1469,6 +1459,10 @@ static void sms_messagetx(sms_t * h)
h->obyten = len + 1; /* bytes to send (including checksum) */ h->obyten = len + 1; /* bytes to send (including checksum) */
} }
/*!
* outgoing data are produced by this generator function, that reads from
* the descriptor whether it has data to send and which ones.
*/
static int sms_generate (struct ast_channel *chan, void *data, int len, int samples) static int sms_generate (struct ast_channel *chan, void *data, int len, int samples)
{ {
struct ast_frame f = { 0 }; struct ast_frame f = { 0 };
@@ -1543,6 +1537,25 @@ static int sms_generate (struct ast_channel *chan, void *data, int len, int samp
#undef MAXSAMPLES #undef MAXSAMPLES
} }
/*!
* Just return the pointer to the descriptor that we received.
*/
static void *sms_alloc (struct ast_channel *chan, void *sms_t_ptr)
{
return sms_t_ptr;
}
static void sms_release (struct ast_channel *chan, void *data)
{
return; /* nothing to do here. */
}
static struct ast_generator smsgen = {
.alloc = sms_alloc,
.release = sms_release,
.generate = sms_generate,
};
/*! /*!
* Process an incoming frame, trying to detect the carrier and * Process an incoming frame, trying to detect the carrier and
* decode the message. The two frequencies are 1300 and 2100 Hz. * decode the message. The two frequencies are 1300 and 2100 Hz.
@@ -1679,12 +1692,6 @@ static void sms_process(sms_t * h, int samples, signed short *data)
} }
} }
static struct ast_generator smsgen = {
alloc:sms_alloc,
release:sms_release,
generate:sms_generate,
};
static int sms_exec (struct ast_channel *chan, void *data) static int sms_exec (struct ast_channel *chan, void *data)
{ {
int res = -1; int res = -1;