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append -1 .. -N postfix after any X-headers as vars that have the same name 

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@9703 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale 2008-09-28 21:36:39 +00:00
parent bf487484c1
commit 98fefef56b
1 changed files with 15 additions and 3 deletions
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18
src/mod/endpoints/mod_sofia/sofia.c
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@ -3836,10 +3836,22 @@ void sofia_handle_sip_i_invite(nua_t *nua, sofia_profile_t *profile, nua_handle_
} }
} else if (!strncasecmp(un->un_name, "X-", 2) || !strncasecmp(un->un_name, "P-", 2)) { } else if (!strncasecmp(un->un_name, "X-", 2) || !strncasecmp(un->un_name, "P-", 2)) {
if (!switch_strlen_zero(un->un_value)) { if (!switch_strlen_zero(un->un_value)) {
char *new_name; char new_name[512] = "";
if ((new_name = switch_mprintf("%s%s", SOFIA_SIP_HEADER_PREFIX, un->un_name))) { int reps = 0;
for(;;) {
char postfix[25] = "";
if (reps > 0) {
switch_snprintf(postfix, sizeof(postfix), "-%d", reps);
}
reps++;
switch_snprintf(new_name, sizeof(new_name), "%s%s%s", SOFIA_SIP_HEADER_PREFIX, un->un_name, postfix);
if (switch_channel_get_variable(channel, new_name)) {
continue;
}
switch_channel_set_variable(channel, new_name, un->un_value); switch_channel_set_variable(channel, new_name, un->un_value);
free(new_name); break;
} }
} }
} }