Asterisk
/
asterisk
mirror of https://github.com/asterisk/asterisk
1
0
Fork 0
Code Issues Releases Wiki Activity

callerid: Allow specifying timezone for date/time.

Browse Source 
The Caller ID generation routine currently is hardcoded
to always use the system time zone. This makes it possible
to optionally specify any TZ-format time zone.

Resolves: #98
ASTERISK-30330
pull/217/head
Naveen Albert 2 years ago
parent 22c9d52289
commit d3227a614a
2 changed files with 77 additions and 13 deletions
Show Stats Download Patch File Download Diff File

45
include/asterisk/callerid.h
Unescape View File

@ -129,6 +129,26 @@ int callerid_generate(unsigned char *buf, const char *number, const char *name,
int callerid_full_generate(unsigned char *buf, const char *number, const char *name, const char *ddn, int redirecting,
int flags, int format, int callwaiting, struct ast_format *codec);
/*! \brief Generates a CallerID FSK stream in ulaw format suitable for transmission.
* \param buf Buffer to use. If "buf" is supplied, it will use that buffer instead of allocating its own.
* "buf" must be at least 32000 bytes in size of you want to be sure you don't have an overrun.
* \param number Use NULL for no number or "P" for "private"
* \param name name to be used
* \param ddn Dialable Directory Number (or NULL)
* \param redirecting Redirecting reason
* \param flags passed flags
* \param format Message format
* \param callwaiting callwaiting flag
* \param codec -- either AST_FORMAT_ULAW or AST_FORMAT_ALAW
* \param tz TZ-format time zone to use for date/time (NULL for system default)
* \details
* This function creates a stream of callerid (a callerid spill) data in ulaw format.
* \return It returns the size
* (in bytes) of the data (if it returns a size of 0, there is probably an error)
*/
int callerid_full_tz_generate(unsigned char *buf, const char *number, const char *name, const char *ddn, int redirecting,
int flags, int format, int callwaiting, struct ast_format *codec, const char *tz);
/*! \brief Create a callerID state machine
* \param cid_signalling Type of signalling in use
*
@ -220,6 +240,24 @@ int ast_callerid_generate(unsigned char *buf, const char *name, const char *numb
int ast_callerid_full_generate(unsigned char *buf, const char *name, const char *number,
const char *ddn, int redirecting, int pres, int qualifier, int format, struct ast_format *codec);
/*! \brief Generate Caller-ID spill from the "callerid" field of asterisk (in e-mail address like format)
* \param buf buffer for output samples. See callerid_generate() for details regarding buffer.
* \param name Caller-ID Name
* \param number Caller-ID Number
* \param ddn Dialable Directory Number (or NULL)
* \param redirecting Redirecting Reason (-1 if N/A)
* \param pres Presentation (0 for default)
* \param qualifier Call Qualifier (0 for no, 1 for yes)
* \param format Message Format
* \param codec Asterisk codec (either AST_FORMAT_ALAW or AST_FORMAT_ULAW)
* \param tz TZ-format time zone name to use for date/time (NULL for system default)
*
* \details
* Like ast_callerid_generate but with additional parameters.
*/
int ast_callerid_full_tz_generate(unsigned char *buf, const char *name, const char *number,
const char *ddn, int redirecting, int pres, int qualifier, int format, struct ast_format *codec, const char *tz);
/*!
* \brief Generate message waiting indicator
* \param buf
@ -247,6 +285,13 @@ int ast_callerid_callwaiting_generate(unsigned char *buf, const char *name, cons
int ast_callerid_callwaiting_full_generate(unsigned char *buf, const char *name, const char *number,
const char *ddn, int redirecting, int pres, int qualifier, struct ast_format *codec);
/*! \brief Generate Caller-ID spill but in a format suitable for Call Waiting(tm)'s Caller*ID(tm)
* \param tz TZ-format time zone for date/time (NULL for system default)
* \see ast_callerid_generate() for other details
*/
int ast_callerid_callwaiting_full_tz_generate(unsigned char *buf, const char *name, const char *number,
const char *ddn, int redirecting, int pres, int qualifier, struct ast_format *codec, const char *tz);
/*! \brief Destructively parse inbuf into name and location (or number)
* \details
* Parses callerid stream from inbuf and changes into useable form, outputted in name and location.

45
main/callerid.c
Unescape View File

@ -737,7 +737,7 @@ void callerid_free(struct callerid_state *cid)
}
static int callerid_genmsg(char *msg, int size, const char *number, const char *name, int flags, int format,
const char *ddn, int redirecting)
const char *ddn, int redirecting, const char *tz)
{
struct timeval now = ast_tvnow();
struct ast_tm tm;
@ -746,7 +746,7 @@ static int callerid_genmsg(char *msg, int size, const char *number, const char *
int i, x;
/* Get the time */
ast_localtime(&now, &tm, NULL);
ast_localtime(&now, &tm, tz);
ptr = msg;
@ -850,8 +850,7 @@ static int callerid_genmsg(char *msg, int size, const char *number, const char *
return (ptr - msg);
}
int ast_callerid_vmwi_generate(unsigned char *buf, int active, int type, struct ast_format *codec,
const char* name, const char* number, int flags)
int ast_callerid_vmwi_generate(unsigned char *buf, int active, int type, struct ast_format *codec, const char* name, const char* number, int flags)
{
char msg[256];
int len = 0;
@ -867,7 +866,7 @@ int ast_callerid_vmwi_generate(unsigned char *buf, int active, int type, struct
msg[0] = 0x82;
/* put date, number info at the right place */
len = callerid_genmsg(msg+2, sizeof(msg)-2, number, name, flags, CID_TYPE_MDMF, "", -1);
len = callerid_genmsg(msg+2, sizeof(msg)-2, number, name, flags, CID_TYPE_MDMF, "", -1, NULL);
/* length of MDMF CLI plus Message Waiting Structure */
msg[1] = len+3;
@ -945,6 +944,13 @@ int callerid_generate(unsigned char *buf, const char *number, const char *name,
int callerid_full_generate(unsigned char *buf, const char *number, const char *name, const char *ddn, int redirecting,
int flags, int format, int callwaiting, struct ast_format *codec)
{
/* Default time zone is NULL (system time zone) */
return callerid_full_tz_generate(buf, number, name, ddn, redirecting, flags, format, callwaiting, codec, NULL);
}
int callerid_full_tz_generate(unsigned char *buf, const char *number, const char *name, const char *ddn, int redirecting,
int flags, int format, int callwaiting, struct ast_format *codec, const char *tz)
{
int bytes = 0;
int x, sum;
@ -955,7 +961,7 @@ int callerid_full_generate(unsigned char *buf, const char *number, const char *n
float ci = 0.0;
float scont = 0.0;
char msg[256];
len = callerid_genmsg(msg, sizeof(msg), number, name, flags, format, ddn, redirecting);
len = callerid_genmsg(msg, sizeof(msg), number, name, flags, format, ddn, redirecting, tz);
if (!callwaiting) {
/* Wait a half a second */
for (x = 0; x < 4000; x++)
@ -1101,11 +1107,11 @@ int ast_callerid_parse(char *input_str, char **name, char **location)
}
static int __ast_callerid_generate(unsigned char *buf, const char *name, const char *number,
const char *ddn, int redirecting, int pres, int qualifier, int format, int callwaiting, struct ast_format *codec)
const char *ddn, int redirecting, int pres, int qualifier, int format, int callwaiting, struct ast_format *codec, const char *tz)
{
int flags = 0;
ast_debug(1, "Caller ID Type %s: Number: %s, Name: %s, Redirecting No: %s, Redirecting Reason: %s, Pres: %s, Qualifier: %s, Format: %s\n",
ast_debug(1, "Caller ID Type %s: Number: %s, Name: %s, DDN: %s, Redirecting Reason: %s, Pres: %s, Qualifier: %s, Format: %s\n",
callwaiting ? "II" : "I", number, name, ddn, ast_redirecting_reason_describe(redirecting),
ast_named_caller_presentation(pres), qualifier ? "LDC" : "None", format == CID_TYPE_MDMF ? "MDMF" : "SDMF");
@ -1126,30 +1132,43 @@ static int __ast_callerid_generate(unsigned char *buf, const char *name, const c
flags |= CID_QUALIFIER;
}
return callerid_full_generate(buf, number, name, ddn, redirecting, flags, format, callwaiting, codec);
return callerid_full_tz_generate(buf, number, name, ddn, redirecting, flags, format, callwaiting, codec, tz);
}
int ast_callerid_generate(unsigned char *buf, const char *name, const char *number, struct ast_format *codec)
{
return __ast_callerid_generate(buf, name, number, "", -1, 0, 0, CID_TYPE_MDMF, 0, codec);
return __ast_callerid_generate(buf, name, number, "", -1, 0, 0, CID_TYPE_MDMF, 0, codec, NULL);
}
int ast_callerid_callwaiting_generate(unsigned char *buf, const char *name, const char *number, struct ast_format *codec)
{
return __ast_callerid_generate(buf, name, number, "", -1, 0, 0, CID_TYPE_MDMF, 1, codec);
return __ast_callerid_generate(buf, name, number, "", -1, 0, 0, CID_TYPE_MDMF, 1, codec, NULL);
}
int ast_callerid_full_generate(unsigned char *buf, const char *name, const char *number,
const char *ddn, int redirecting, int pres, int qualifier, int format, struct ast_format *codec)
{
return __ast_callerid_generate(buf, name, number, ddn, redirecting, pres, qualifier, format, 0, codec);
return __ast_callerid_generate(buf, name, number, ddn, redirecting, pres, qualifier, format, 0, codec, NULL);
}
int ast_callerid_callwaiting_full_generate(unsigned char *buf, const char *name, const char *number,
const char *ddn, int redirecting, int pres, int qualifier, struct ast_format *codec)
{
/* Type II Caller ID (CWCID) only uses MDMF, so format isn't an argument */
return __ast_callerid_generate(buf, name, number, ddn, redirecting, pres, qualifier, CID_TYPE_MDMF, 1, codec);
return __ast_callerid_generate(buf, name, number, ddn, redirecting, pres, qualifier, CID_TYPE_MDMF, 1, codec, NULL);
}
int ast_callerid_full_tz_generate(unsigned char *buf, const char *name, const char *number,
const char *ddn, int redirecting, int pres, int qualifier, int format, struct ast_format *codec, const char *tz)
{
return __ast_callerid_generate(buf, name, number, ddn, redirecting, pres, qualifier, format, 0, codec, tz);
}
int ast_callerid_callwaiting_full_tz_generate(unsigned char *buf, const char *name, const char *number,
const char *ddn, int redirecting, int pres, int qualifier, struct ast_format *codec, const char *tz)
{
/* Type II Caller ID (CWCID) only uses MDMF, so format isn't an argument */
return __ast_callerid_generate(buf, name, number, ddn, redirecting, pres, qualifier, CID_TYPE_MDMF, 1, codec, tz);
}
char *ast_callerid_merge(char *buf, int bufsiz, const char *name, const char *num, const char *unknown)

Write Preview
Loading…
Cancel
Save