diff --git a/conf/autoload_configs/xml_rpc.conf.xml b/conf/autoload_configs/xml_rpc.conf.xml
index 714a909907..4b285079f9 100644
--- a/conf/autoload_configs/xml_rpc.conf.xml
+++ b/conf/autoload_configs/xml_rpc.conf.xml
@@ -6,5 +6,7 @@
<param name="auth-realm" value="freeswitch"/>
<param name="auth-user" value="freeswitch"/>
<param name="auth-pass" value="works"/>
+ <!-- one or more of these imply you want to pick the exact variables that are transmitted -->
+ <!--<param name="enable-post-var" value="Unique-ID"/>-->
</settings>
</configuration>
diff --git a/src/include/switch_event.h b/src/include/switch_event.h
index 827fa9fb0c..944a488eaa 100644
--- a/src/include/switch_event.h
+++ b/src/include/switch_event.h
@@ -339,7 +339,7 @@ SWITCH_DECLARE(void) switch_event_deliver(switch_event_t **event);
*/
#define switch_event_fire_data(event, data) switch_event_fire_detailed(__FILE__, (char * )__SWITCH_FUNC__, __LINE__, event, data)
-SWITCH_DECLARE(char *) switch_event_build_param_string(switch_event_t *event, const char *prefix);
+SWITCH_DECLARE(char *) switch_event_build_param_string(switch_event_t *event, const char *prefix,switch_hash_t* vars_map);
///\}
diff --git a/src/mod/xml_int/mod_xml_curl/mod_xml_curl.c b/src/mod/xml_int/mod_xml_curl/mod_xml_curl.c
index 71b9c200fd..45a8f1e7e7 100644
--- a/src/mod/xml_int/mod_xml_curl/mod_xml_curl.c
+++ b/src/mod/xml_int/mod_xml_curl/mod_xml_curl.c
@@ -43,6 +43,8 @@ struct xml_binding {
char *cred;
int disable100continue;
uint32_t ignore_cacert_check;
+ switch_hash_t* vars_map;
+ switch_memory_pool_t* vars_map_pool;
};
static int keep_files_around = 0;
@@ -110,7 +112,7 @@ static switch_xml_t xml_url_fetch(const char *section, const char *tag_name, con
struct curl_slist *headers = NULL;
char hostname[256] = "";
char basic_data[512];
-
+
gethostname(hostname, sizeof(hostname));
if (!binding) {
@@ -134,7 +136,7 @@ static switch_xml_t xml_url_fetch(const char *section, const char *tag_name, con
switch_str_nil(key_name),
switch_str_nil(key_value));
- data = switch_event_build_param_string(params, basic_data);
+ data = switch_event_build_param_string(params, basic_data,binding->vars_map);
switch_assert(data);
switch_uuid_get(&uuid);
@@ -204,14 +206,17 @@ static switch_xml_t xml_url_fetch(const char *section, const char *tag_name, con
return xml;
}
-
+#define ENABLE_PARAM_VALUE "enabled"
static switch_status_t do_config(void)
{
char *cf = "xml_curl.conf";
switch_xml_t cfg, xml, bindings_tag, binding_tag, param;
xml_binding_t *binding = NULL;
int x = 0;
-
+ int need_vars_map = 0;
+ switch_hash_t* vars_map = NULL;
+ switch_memory_pool_t* vars_map_pool = NULL;
+
if (!(xml = switch_xml_open_cfg(cf, &cfg, NULL))) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "open of %s failed\n", cf);
return SWITCH_STATUS_TERM;
@@ -244,7 +249,29 @@ static switch_status_t do_config(void)
disable100continue = 1;
} else if (!strcasecmp(var, "ignore-cacert-check") && switch_true(val)) {
ignore_cacert_check = 1;
- }
+ } else if(!strcasecmp(var, "enable-post-var")) {
+ if (!vars_map && need_vars_map == 0) {
+ if (switch_core_new_memory_pool(&vars_map_pool) != SWITCH_STATUS_SUCCESS) {
+ need_vars_map = -1;
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "Cant create memory pool!\n");
+ continue;
+ }
+
+ if (switch_core_hash_init(&vars_map,vars_map_pool) != SWITCH_STATUS_SUCCESS) {
+ need_vars_map = -1;
+ switch_core_destroy_memory_pool(&vars_map_pool);
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "Cant init params hash!\n");
+ continue;
+ }
+ need_vars_map = 1;
+ }
+
+ if(vars_map)
+ if (switch_core_hash_insert(vars_map,val,ENABLE_PARAM_VALUE) != SWITCH_STATUS_SUCCESS) {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "Cant add %s to params hash!\n",val);
+ }
+
+ }
}
if (!url) {
@@ -269,6 +296,9 @@ static switch_status_t do_config(void)
binding->disable100continue = disable100continue;
binding->ignore_cacert_check = ignore_cacert_check;
+
+ binding->vars_map = vars_map;
+ binding->vars_map_pool = vars_map_pool;
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_NOTICE, "Binding [%s] XML Fetch Function [%s] [%s]\n",
switch_strlen_zero(bname) ? "N/A" : bname, binding->url, binding->bindings ? binding->bindings : "all");
diff --git a/src/switch_event.c b/src/switch_event.c
index 50bab12d5e..03d0eddac7 100644
--- a/src/switch_event.c
+++ b/src/switch_event.c
@@ -1275,7 +1275,7 @@ SWITCH_DECLARE(char *) switch_event_expand_headers(switch_event_t *event, const
return data;
}
-SWITCH_DECLARE(char *) switch_event_build_param_string(switch_event_t *event, const char *prefix)
+SWITCH_DECLARE(char *) switch_event_build_param_string(switch_event_t *event, const char *prefix, switch_hash_t* vars_map)
{
switch_stream_handle_t stream = { 0 };
switch_size_t encode_len = 1024, new_len = 0;
@@ -1284,6 +1284,7 @@ SWITCH_DECLARE(char *) switch_event_build_param_string(switch_event_t *event, co
char *e = NULL;
switch_event_header_t *hi;
uint32_t x = 0;
+ void* data = NULL;
SWITCH_STANDARD_STREAM(stream);
@@ -1318,10 +1319,18 @@ SWITCH_DECLARE(char *) switch_event_build_param_string(switch_event_t *event, co
if (event) {
if ((hi = event->headers)) {
+
for (; hi; hi = hi->next) {
char *var = hi->name;
char *val = hi->value;
-
+
+ if (vars_map != NULL)
+ {
+ if ((data = switch_core_hash_find(vars_map,var)) == NULL || strcasecmp(((char*)data),"enabled"))
+ continue;
+
+ }
+
new_len = (strlen((char *) var) * 3) + 1;
if (encode_len < new_len) {
char *tmp;
@@ -1339,6 +1348,7 @@ SWITCH_DECLARE(char *) switch_event_build_param_string(switch_event_t *event, co
}
}
}
+
e = (char *) stream.data + (strlen((char *) stream.data) - 1);
if (e && *e == '&') {