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freetdm: updated variables.txt

This commit is contained in:
David Yat Sin 2011-02-25 11:05:11 -05:00
parent 4b613f426c
commit 06bd633053
1 changed files with 3 additions and 7 deletions
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10
libs/freetdm/docs/variables.txt
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@ -14,7 +14,6 @@ To make an outbound call:
/* Attach variable to usrmsg */
ftdm_usrmsg_add_var(&usrmsg, "isdn.prog_ind.descr", "inband-info-available");
/* Request FreeTDM to send a PROCEED msg */
ftdm_channel_call_place_ex(ftdmchan, &usrmsg);
example #1b - Adding a variable:
@ -37,7 +36,6 @@ example #2 - Setting raw data:
When using ftmod_sangoma_isdn, user wants to transmit a custom Facility IE, inside a FACILITY message.
ftdm_usrmsg_t usrmsg;
ftdm_sigmsg_t sigmsg;
uint8_t *my_facility_ie = ftdm_calloc(1, 200); /*memory has to be allocated using ftdm_calloc !! */
unsigned my_facility_ie_len = 0;
@ -51,9 +49,7 @@ When using ftmod_sangoma_isdn, user wants to transmit a custom Facility IE, insi
ftdm_usrmsg_set_raw_data(&usrmsg, my_facility_ie, my_facility_ie_len);
sigmsg.event_id = FTDM_SIGEVENT_FACILITY;
ftdm_channel_call_send_msg(ftdmchan, sigmsg, usrmsg);
ftdm_channel_call_indicate(ftdmchan, FTDM_CHANNEL_INDICATE_ANSWER, &usrmsg);
/* FreeTDM will automatically free my_facility_ie */
@ -96,7 +92,7 @@ example #3a - accessing raw data
/* Inside event call-back function */
ftdm_size_t len;
uint8_t *mydata;
if (ftdm_sig_get_raw_data(sigmsg, (void**)&mydata, &len) == FTDM_SUCCESS) {
if (ftdm_sigmsg_get_raw_data(sigmsg, (void**)&mydata, &len) == FTDM_SUCCESS) {
/* raw data is available, do something with mydata here */
}
/* Once this function returns, raw data will be free'd inside FreeTDM */
@ -108,7 +104,7 @@ example #3b - accessing raw data
/* Inside event call-back function */
ftdm_size_t len;
uint8_t *mydata;
if (ftdm_sig_get_raw_data_detached(sigmsg, (void**)&mydata, &len) == FTDM_SUCCESS) {
if (ftdm_sigmsg_get_raw_data_detached(sigmsg, (void**)&mydata, &len) == FTDM_SUCCESS) {
/* raw data is available, do something with mydata here */
}