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MDXMLINT-41 

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@10570 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale 2008-12-03 15:48:59 +00:00
parent 83a56fc532
commit 366860b324
1 changed files with 60 additions and 6 deletions
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66
src/mod/xml_int/mod_xml_curl/mod_xml_curl.c
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@ -37,13 +37,17 @@ SWITCH_MODULE_LOAD_FUNCTION(mod_xml_curl_load);
SWITCH_MODULE_SHUTDOWN_FUNCTION(mod_xml_curl_shutdown);
SWITCH_MODULE_DEFINITION(mod_xml_curl, mod_xml_curl_load, mod_xml_curl_shutdown, NULL);
struct xml_binding {
char *method;
char *url;
char *bindings;
char *cred;
int disable100continue;
int use_get_style;
uint32_t ignore_cacert_check;
switch_hash_t *vars_map;
int use_dynamic_url;
};
static int keep_files_around = 0;
@ -105,6 +109,9 @@ static size_t file_callback(void *ptr, size_t size, size_t nmemb, void *data)
return x;
}
static switch_xml_t xml_url_fetch(const char *section, const char *tag_name, const char *key_name, const char *key_value, switch_event_t *params,
void *user_data)
{
@ -122,7 +129,9 @@ 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];
char *uri = NULL;
char *dynamic_url = NULL;
gethostname(hostname, sizeof(hostname));
if (!binding) {
@ -138,12 +147,37 @@ static switch_xml_t xml_url_fetch(const char *section, const char *tag_name, con
return xml;
}
switch_snprintf(basic_data, sizeof(basic_data), "hostname=%s&section=%s&tag_name=%s&key_name=%s&key_value=%s",
hostname, section, switch_str_nil(tag_name), switch_str_nil(key_name), switch_str_nil(key_value));
data = switch_event_build_param_string(params, basic_data, binding->vars_map);
switch_assert(data);
if (binding->use_dynamic_url) {
switch_status_t ok;
do {
ok = switch_event_add_header_string(params, SWITCH_STACK_TOP, "hostname", switch_str_nil(hostname));
if (ok != SWITCH_STATUS_SUCCESS) break;
ok = switch_event_add_header_string(params, SWITCH_STACK_TOP, "section", switch_str_nil(section));
if (ok != SWITCH_STATUS_SUCCESS) break;
ok = switch_event_add_header_string(params, SWITCH_STACK_TOP, "tag_name", switch_str_nil(tag_name));
if (ok != SWITCH_STATUS_SUCCESS) break;
ok = switch_event_add_header_string(params, SWITCH_STACK_TOP, "key_name", switch_str_nil(key_name));
if (ok != SWITCH_STATUS_SUCCESS) break;
ok = switch_event_add_header_string(params, SWITCH_STACK_TOP, "key_value", switch_str_nil(key_value));
} while (0);
switch_assert(ok == SWITCH_STATUS_SUCCESS);
dynamic_url = switch_event_expand_headers(params, binding->url);
switch_assert(dynamic_url);
} else {
dynamic_url = binding->url;
}
if (binding->use_get_style == 1) {
uri = malloc(strlen(data) + strlen(dynamic_url) + 16);
switch_assert(uri);
sprintf(uri, "%s%c%s", dynamic_url, strchr(dynamic_url, '?') != NULL ? '&' : '?', data);
}
switch_uuid_get(&uuid);
switch_uuid_format(uuid_str, &uuid);
@ -164,11 +198,14 @@ static switch_xml_t xml_url_fetch(const char *section, const char *tag_name, con
curl_easy_setopt(curl_handle, CURLOPT_USERPWD, binding->cred);
}
curl_easy_setopt(curl_handle, CURLOPT_HTTPHEADER, headers);
curl_easy_setopt(curl_handle, CURLOPT_POST, 1);
if (binding->method != NULL)
curl_easy_setopt(curl_handle, CURLOPT_CUSTOMREQUEST, binding->method);
curl_easy_setopt(curl_handle, CURLOPT_POST, !binding->use_get_style);
curl_easy_setopt(curl_handle, CURLOPT_FOLLOWLOCATION, 1);
curl_easy_setopt(curl_handle, CURLOPT_MAXREDIRS, 10);
curl_easy_setopt(curl_handle, CURLOPT_POSTFIELDS, data);
curl_easy_setopt(curl_handle, CURLOPT_URL, binding->url);
if (!binding->use_get_style)
curl_easy_setopt(curl_handle, CURLOPT_POSTFIELDS, data);
curl_easy_setopt(curl_handle, CURLOPT_URL, binding->use_get_style ? uri : dynamic_url);
curl_easy_setopt(curl_handle, CURLOPT_WRITEFUNCTION, file_callback);
curl_easy_setopt(curl_handle, CURLOPT_WRITEDATA, (void *) &config_data);
curl_easy_setopt(curl_handle, CURLOPT_USERAGENT, "freeswitch-xml/1.0");
@ -211,7 +248,10 @@ static switch_xml_t xml_url_fetch(const char *section, const char *tag_name, con
}
switch_safe_free(data);
if (binding->use_get_style == 1)
switch_safe_free(uri);
if (binding->use_dynamic_url && dynamic_url != binding->url)
switch_safe_free(dynamic_url);
return xml;
}
@ -240,7 +280,9 @@ static switch_status_t do_config(void)
char *url = NULL;
char *bind_cred = NULL;
char *bind_mask = NULL;
char *method = NULL;
int disable100continue = 0;
int use_dynamic_url = 0;
uint32_t ignore_cacert_check = 0;
hash_node_t* hash_node;
need_vars_map = 0;
@ -258,8 +300,12 @@ static switch_status_t do_config(void)
bind_cred = val;
} else if (!strcasecmp(var, "disable-100-continue") && switch_true(val)) {
disable100continue = 1;
} else if (!strcasecmp(var, "method")) {
method = val;
} else if (!strcasecmp(var, "ignore-cacert-check") && switch_true(val)) {
ignore_cacert_check = 1;
} else if (!strcasecmp(var, "use-dynamic-url") && switch_true(val)) {
use_dynamic_url = 1;
} else if (!strcasecmp(var, "enable-post-var")) {
if (!vars_map && need_vars_map == 0) {
if (switch_core_hash_init(&vars_map, globals.pool) != SWITCH_STATUS_SUCCESS) {
@ -292,7 +338,13 @@ static switch_status_t do_config(void)
memset(binding, 0, sizeof(*binding));
binding->url = strdup(url);
switch_assert(binding->url);
if (method != NULL) {
binding->method = strdup(method);
} else {
binding->method = NULL;
}
if (bind_mask) {
binding->bindings = strdup(bind_mask);
}
@ -302,6 +354,8 @@ static switch_status_t do_config(void)
}
binding->disable100continue = disable100continue;
binding->use_get_style = method != NULL && strcasecmp(method,"post") != 0;
binding->use_dynamic_url = use_dynamic_url;
binding->ignore_cacert_check = ignore_cacert_check;
binding->vars_map = vars_map;