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Support for TX generic Number

This commit is contained in:
David Yat Sin 2011-05-06 15:35:08 -04:00
parent c19074bcd2
commit b51074f9df
1 changed files with 104 additions and 197 deletions
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301
libs/freetdm/src/ftmod/ftmod_sangoma_ss7/ftmod_sangoma_ss7_support.c
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@ -97,19 +97,11 @@ ftdm_status_t copy_cgPtyNum_from_sngss7(ftdm_channel_t *ftdmchan, SiCgPtyNum *cg
return FTDM_SUCCESS;
}
/******************************************************************************/
ftdm_status_t copy_cgPtyNum_to_sngss7(ftdm_channel_t *ftdmchan, SiCgPtyNum *cgPtyNum)
{
const char *val;
int k;
int j;
int flag;
int odd;
char tmp[2];
uint8_t lower;
uint8_t upper;
ftdm_caller_data_t *ftdm = &ftdmchan->caller_data;
ftdm_caller_data_t *caller_data = &ftdmchan->caller_data;
cgPtyNum->eh.pres = PRSNT_NODEF;
@ -122,7 +114,7 @@ ftdm_status_t copy_cgPtyNum_to_sngss7(ftdm_channel_t *ftdmchan, SiCgPtyNum *cgPt
if (!ftdm_strlen_zero(val)) {
cgPtyNum->scrnInd.val = atoi(val);
} else {
cgPtyNum->scrnInd.val = ftdm->screen;
cgPtyNum->scrnInd.val = caller_data->screen;
}
ftdm_log_chan(ftdmchan, FTDM_LOG_DEBUG, "Calling Party Number Screening Ind %d\n", cgPtyNum->scrnInd.val);
@ -131,7 +123,7 @@ ftdm_status_t copy_cgPtyNum_to_sngss7(ftdm_channel_t *ftdmchan, SiCgPtyNum *cgPt
if (!ftdm_strlen_zero(val)) {
cgPtyNum->presRest.val = atoi(val);
} else {
cgPtyNum->presRest.val = ftdm->pres;
cgPtyNum->presRest.val = caller_data->pres;
}
ftdm_log_chan(ftdmchan, FTDM_LOG_DEBUG, "Calling Party Number Presentation Ind %d\n", cgPtyNum->presRest.val);
@ -141,210 +133,125 @@ ftdm_status_t copy_cgPtyNum_to_sngss7(ftdm_channel_t *ftdmchan, SiCgPtyNum *cgPt
cgPtyNum->niInd.pres = PRSNT_NODEF;
cgPtyNum->niInd.val = 0x00;
cgPtyNum->addrSig.pres = PRSNT_NODEF;
/* atoi will search through memory starting from the pointer it is given until
* it finds the \0...since tmp is on the stack it will start going through the
* possibly causing corruption. Hard code a \0 to prevent this
*/
tmp[1] = '\0';
k = 0;
j = 0;
flag = 0;
odd = 0;
upper = 0x0;
lower = 0x0;
while (1) {
/* grab a digit from the ftdm digits */
tmp[0] = ftdm->cid_num.digits[k];
/* check if the digit is a number and that is not null */
while (!(isxdigit(tmp[0])) && (tmp[0] != '\0')) {
SS7_INFO("Dropping invalid digit: %c\n", tmp[0]);
/* move on to the next value */
k++;
tmp[0] = ftdm->cid_num.digits[k];
} /* while(!(isdigit(tmp))) */
/* check if tmp is null or a digit */
if (tmp[0] != '\0') {
/* push it into the lower nibble */
lower = strtol(&tmp[0], (char **)NULL, 16);
/* move to the next digit */
k++;
/* grab a digit from the ftdm digits */
tmp[0] = ftdm->cid_num.digits[k];
/* check if the digit is a number and that is not null */
while (!(isxdigit(tmp[0])) && (tmp[0] != '\0')) {
SS7_INFO("Dropping invalid digit: %c\n", tmp[0]);
k++;
tmp[0] = ftdm->cid_num.digits[k];
} /* while(!(isdigit(tmp))) */
/* check if tmp is null or a digit */
if (tmp[0] != '\0') {
/* push the digit into the upper nibble */
upper = (strtol(&tmp[0], (char **)NULL, 16)) << 4;
} else {
/* there is no upper ... fill in 0 */
upper = 0x0;
/* throw the odd flag */
odd = 1;
/* throw the end flag */
flag = 1;
} /* if (tmp != '\0') */
} else {
/* keep the odd flag down */
odd = 0;
/* break right away since we don't need to write the digits */
break;
}
/* push the digits into the trillium structure */
cgPtyNum->addrSig.val[j] = upper | lower;
/* increment the trillium pointer */
j++;
/* if the flag is up we're through all the digits */
if (flag) break;
/* move to the next digit */
k++;
} /* while(1) */
cgPtyNum->addrSig.len = j;
/**************************************************************************/
cgPtyNum->oddEven.pres = PRSNT_NODEF;
cgPtyNum->oddEven.val = odd;
/**************************************************************************/
return FTDM_SUCCESS;
return copy_tknStr_to_sngss7(caller_data->cid_num.digits, &cgPtyNum->addrSig, &cgPtyNum->oddEven);
}
/******************************************************************************/
ftdm_status_t copy_cdPtyNum_from_sngss7(ftdm_channel_t *ftdmchan, SiCdPtyNum *cdPtyNum)
{
/* TODO: Implement me */
return FTDM_SUCCESS;
}
/******************************************************************************/
ftdm_status_t copy_cdPtyNum_to_sngss7(ftdm_channel_t *ftdmchan, SiCdPtyNum *cdPtyNum)
{
int k;
int j;
int flag;
int odd;
char tmp[2];
uint8_t lower;
uint8_t upper;
const char *cld_nadi = NULL;
ftdm_caller_data_t *caller_data = &ftdmchan->caller_data;
sngss7_chan_data_t *sngss7_info = ftdmchan->call_data;
ftdm_caller_data_t *ftdm = &ftdmchan->caller_data;
/**************************************************************************/
cdPtyNum->eh.pres = PRSNT_NODEF;
/**************************************************************************/
cdPtyNum->natAddrInd.pres = PRSNT_NODEF;
cdPtyNum->natAddrInd.val = 0x03;
/**************************************************************************/
cld_nadi = ftdm_usrmsg_get_var(ftdmchan->usrmsg, "ss7_cld_nadi");
if (!ftdm_strlen_zero(cld_nadi)) {
SS7_DEBUG_CHAN(ftdmchan,"Found user supplied Called NADI value \"%s\"\n", cld_nadi);
cdPtyNum->natAddrInd.val = atoi(cld_nadi);
} else {
cdPtyNum->natAddrInd.val = g_ftdm_sngss7_data.cfg.isupCkt[sngss7_info->circuit->id].cld_nadi;
SS7_DEBUG_CHAN(ftdmchan,"No user supplied NADI value found for CLD, using \"%d\"\n", cdPtyNum->natAddrInd.val);
}
cdPtyNum->numPlan.pres = PRSNT_NODEF;
cdPtyNum->numPlan.val = 0x01;
/**************************************************************************/
cdPtyNum->innInd.pres = PRSNT_NODEF;
cdPtyNum->innInd.val = 0x01;
/**************************************************************************/
cdPtyNum->addrSig.pres = PRSNT_NODEF;
/* atoi will search through memory starting from the pointer it is given until
* it finds the \0...since tmp is on the stack it will start going through the
* possibly causing corruption. Hard code a \0 to prevent this
*/ /* dnis */
tmp[1] = '\0';
k = 0;
j = 0;
flag = 0;
odd = 0;
upper = 0x0;
lower = 0x0;
while (1) {
/* grab a digit from the ftdm digits */
tmp[0] = ftdm->dnis.digits[k];
/* check if the digit is a number and that is not null */
while (!(isxdigit(tmp[0])) && (tmp[0] != '\0')) {
SS7_INFO("Dropping invalid digit: %c\n", tmp[0]);
/* move on to the next value */
k++;
tmp[0] = ftdm->dnis.digits[k];
} /* while(!(isdigit(tmp))) */
/* check if tmp is null or a digit */
if (tmp[0] != '\0') {
/* push it into the lower nibble */
lower = strtol(&tmp[0], (char **)NULL, 16);
/* move to the next digit */
k++;
/* grab a digit from the ftdm digits */
tmp[0] = ftdm->dnis.digits[k];
/* check if the digit is a number and that is not null */
while (!(isxdigit(tmp[0])) && (tmp[0] != '\0')) {
SS7_INFO("Dropping invalid digit: %c\n", tmp[0]);
k++;
tmp[0] = ftdm->dnis.digits[k];
} /* while(!(isdigit(tmp))) */
/* check if tmp is null or a digit */
if (tmp[0] != '\0') {
/* push the digit into the upper nibble */
upper = (strtol(&tmp[0], (char **)NULL, 16)) << 4;
} else {
/* there is no upper ... fill in ST */
upper = 0xF0;
/* keep the odd flag down */
odd = 0;
/* throw the end flag */
flag = 1;
} /* if (tmp != '\0') */
} else {
/* throw the odd flag */
odd = 1;
/* need to add the ST */
lower = 0xF;
upper = 0x0;
/* throw the flag */
flag = 1;
}
/* push the digits into the trillium structure */
cdPtyNum->addrSig.val[j] = upper | lower;
/* increment the trillium pointer */
j++;
/* if the flag is up we're through all the digits */
if (flag) break;
/* move to the next digit */
k++;
} /* while(1) */
cdPtyNum->addrSig.len = j;
/**************************************************************************/
cdPtyNum->oddEven.pres = PRSNT_NODEF;
cdPtyNum->oddEven.val = odd;
/**************************************************************************/
return 0;
return copy_tknStr_to_sngss7(caller_data->dnis.digits, &cdPtyNum->addrSig, &cdPtyNum->oddEven);
}
ftdm_status_t copy_genNmb_to_sngss7(ftdm_channel_t *ftdmchan, SiGenNum *genNmb)
{
const char *val = NULL;
sngss7_chan_data_t *sngss7_info = ftdmchan->call_data;
SS7_FUNC_TRACE_ENTER(__FUNCTION__);
val = ftdm_usrmsg_get_var(ftdmchan->usrmsg, "ss7_gn_digits");
if (!ftdm_strlen_zero(val)) {
SS7_DEBUG_CHAN(ftdmchan,"Found user supplied Generic Number qualifier \"%s\"\n", val);
if (copy_tknStr_to_sngss7((char*)val, &genNmb->addrSig, &genNmb->oddEven) != FTDM_SUCCESS) {
return FTDM_FAIL;
}
} else {
SS7_DEBUG_CHAN(ftdmchan,"No user supplied Generic Number qualifier \"%s\"\n", val);
return FTDM_SUCCESS;
}
genNmb->eh.pres = PRSNT_NODEF;
genNmb->addrSig.pres = PRSNT_NODEF;
genNmb->nmbQual.pres = PRSNT_NODEF;
val = ftdm_usrmsg_get_var(ftdmchan->usrmsg, "ss7_gn_numqual");
if (!ftdm_strlen_zero(val)) {
SS7_DEBUG_CHAN(ftdmchan,"Found user supplied Generic Number \"number qualifier\" \"%s\"\n", val);
genNmb->nmbQual.val = atoi(val);
} else {
genNmb->nmbQual.val = g_ftdm_sngss7_data.cfg.isupCkt[sngss7_info->circuit->id].gn_nmbqual;
SS7_DEBUG_CHAN(ftdmchan,"No user supplied Generic Number \"number qualifier\" \"%d\"\n", genNmb->nmbQual.val);
}
genNmb->natAddrInd.pres = PRSNT_NODEF;
val = ftdm_usrmsg_get_var(ftdmchan->usrmsg, "ss7_gn_nadi");
if (!ftdm_strlen_zero(val)) {
SS7_DEBUG_CHAN(ftdmchan,"Found user supplied Generic Number \"nature of address\" \"%s\"\n", val);
genNmb->natAddrInd.val = atoi(val);
} else {
genNmb->natAddrInd.val = g_ftdm_sngss7_data.cfg.isupCkt[sngss7_info->circuit->id].gn_nadi;
SS7_DEBUG_CHAN(ftdmchan,"No user supplied Generic Number \"nature of address\" \"%d\"\n", genNmb->natAddrInd.val);
}
genNmb->scrnInd.pres = PRSNT_NODEF;
val = ftdm_usrmsg_get_var(ftdmchan->usrmsg, "ss7_gn_screen_ind");
if (!ftdm_strlen_zero(val)) {
SS7_DEBUG_CHAN(ftdmchan,"Found user supplied Generic Number \"screening indicator\" \"%s\"\n", val);
genNmb->scrnInd.val = atoi(val);
} else {
genNmb->natAddrInd.val = g_ftdm_sngss7_data.cfg.isupCkt[sngss7_info->circuit->id].gn_screen_ind;
SS7_DEBUG_CHAN(ftdmchan,"No user supplied Generic Number \"screening indicator\" \"%d\"\n", genNmb->natAddrInd.val);
}
genNmb->presRest.pres = PRSNT_NODEF;
val = ftdm_usrmsg_get_var(ftdmchan->usrmsg, "ss7_gn_pres_ind");
if (!ftdm_strlen_zero(val)) {
SS7_DEBUG_CHAN(ftdmchan,"Found user supplied Generic Number \"presentation indicator\" \"%s\"\n", val);
genNmb->presRest.val = atoi(val);
} else {
genNmb->presRest.val = g_ftdm_sngss7_data.cfg.isupCkt[sngss7_info->circuit->id].gn_pres_ind;
SS7_DEBUG_CHAN(ftdmchan,"No user supplied Generic Number \"presentation indicator\" \"%d\"\n", genNmb->presRest.val);
}
genNmb->numPlan.pres = PRSNT_NODEF;
val = ftdm_usrmsg_get_var(ftdmchan->usrmsg, "ss7_gn_npi");
if (!ftdm_strlen_zero(val)) {
SS7_DEBUG_CHAN(ftdmchan,"Found user supplied Generic Number \"numbering plan\" \"%s\"\n", val);
genNmb->numPlan.val = atoi(val);
} else {
genNmb->numPlan.val = g_ftdm_sngss7_data.cfg.isupCkt[sngss7_info->circuit->id].gn_npi;
SS7_DEBUG_CHAN(ftdmchan,"No user supplied Generic Number \"numbering plan\" \"%d\"\n", genNmb->numPlan.val);
}
genNmb->niInd.pres = PRSNT_NODEF;
val = ftdm_usrmsg_get_var(ftdmchan->usrmsg, "ss7_gn_num_inc_ind");
if (!ftdm_strlen_zero(val)) {
SS7_DEBUG_CHAN(ftdmchan,"Found user supplied Generic Number \"number incomplete indicator\" \"%s\"\n", val);
genNmb->niInd.val = atoi(val);
} else {
genNmb->niInd.val = g_ftdm_sngss7_data.cfg.isupCkt[sngss7_info->circuit->id].gn_num_inc_ind;
SS7_DEBUG_CHAN(ftdmchan,"No user supplied Generic Number \"number incomplete indicator\" \"%d\"\n", genNmb->niInd.val);
}
SS7_FUNC_TRACE_EXIT(__FUNCTION__);
return FTDM_SUCCESS;
}
ftdm_status_t copy_genNmb_from_sngss7(ftdm_channel_t *ftdmchan, SiGenNum *genNmb)
{
/* TODO: Implement me */
return FTDM_SUCCESS;
}
ftdm_status_t copy_redirgNum_to_sngss7(ftdm_channel_t *ftdmchan, SiRedirNum *redirgNum)
{