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add switch_channel_export_variable

This commit is contained in:
Mathieu Rene 2010-04-01 15:49:32 -04:00
parent 54e73c774f
commit 019c4471ad
2 changed files with 36 additions and 0 deletions
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5
src/include/switch_channel.h
View File

@ -245,6 +245,11 @@ SWITCH_DECLARE(const char *) switch_channel_get_variable_partner(switch_channel_
#define switch_channel_set_variable(_channel, _var, _val) switch_channel_set_variable_var_check(_channel, _var, _val, SWITCH_TRUE) #define switch_channel_set_variable(_channel, _var, _val) switch_channel_set_variable_var_check(_channel, _var, _val, SWITCH_TRUE)
#define switch_channel_set_variable_partner(_channel, _var, _val) switch_channel_set_variable_partner_var_check(_channel, _var, _val, SWITCH_TRUE) #define switch_channel_set_variable_partner(_channel, _var, _val) switch_channel_set_variable_partner_var_check(_channel, _var, _val, SWITCH_TRUE)
SWITCH_DECLARE(switch_status_t) switch_channel_export_variable_var_check(switch_channel_t *channel, const char *varname, const char *value, switch_bool_t var_check, switch_bool_t nolocal);
#define switch_channel_export_variable(_channel, _varname, _value, _nolocal) switch_channel_export_variable_var_check(_channel, _varname, _value, SWITCH_TRUE, _nolocal)
/*! /*!
\brief Retrieve a variable from a given channel \brief Retrieve a variable from a given channel
\param channel channel to retrieve variable from \param channel channel to retrieve variable from

31
src/switch_channel.c
View File

@ -737,6 +737,37 @@ SWITCH_DECLARE(switch_status_t) switch_channel_set_profile_var(switch_channel_t
return status; return status;
} }
SWITCH_DECLARE(switch_status_t) switch_channel_export_variable_var_check(switch_channel_t *channel, const char *varname, const char *value, switch_bool_t var_check, switch_bool_t nolocal)
{
const char *exports, *exports_varname = varname;
switch_status_t status;
exports = switch_channel_get_variable(channel, SWITCH_EXPORT_VARS_VARIABLE);
if (nolocal) {
exports_varname = switch_mprintf("nolocal:%s", varname);
}
if ((status = switch_channel_set_variable_var_check(channel, exports_varname, value, var_check)) != SWITCH_STATUS_SUCCESS) {
goto done;
}
if (varname && value) {
if (exports) {
switch_channel_set_variable_printf(channel, SWITCH_EXPORT_VARS_VARIABLE, "%s,%s", exports, exports_varname);
} else {
switch_channel_set_variable(channel, SWITCH_EXPORT_VARS_VARIABLE, exports_varname);
}
}
done:
if (exports_varname != varname) {
free((char*)exports_varname);
}
return status;
}
SWITCH_DECLARE(switch_status_t) switch_channel_set_variable_var_check(switch_channel_t *channel, SWITCH_DECLARE(switch_status_t) switch_channel_set_variable_var_check(switch_channel_t *channel,
const char *varname, const char *value, switch_bool_t var_check) const char *varname, const char *value, switch_bool_t var_check)
{ {