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Add getdns_context_get_api_information

This commit is contained in:
Neel Goyal 2014-02-19 16:22:55 -05:00
parent a80d22f07f
commit 59b47a3470
1 changed files with 52 additions and 0 deletions
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52
src/context.c
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@ -1665,16 +1665,68 @@ getdns_context_clear_timeout(struct getdns_context* context,
return GETDNS_RETURN_GOOD;
}
static inline getdns_return_t
priv_dict_set_list_if_not_null(getdns_dict* dict,
const char* name, getdns_list* list) {
if (!list) {
return GETDNS_RETURN_GOOD;
}
return getdns_dict_set_list(dict, name, list);
}
static getdns_dict*
priv_get_context_settings(getdns_context* context) {
getdns_return_t r = GETDNS_RETURN_GOOD;
getdns_dict* result = getdns_dict_create_with_context(context);
if (!result) {
return NULL;
}
/* int fields */
r = getdns_dict_set_int(result, "dns_transport", context->dns_transport);
r |= getdns_dict_set_int(result, "timeout", context->timeout);
r |= getdns_dict_set_int(result, "limit_outstanding_queries", context->limit_outstanding_queries);
r |= getdns_dict_set_int(result, "dnssec_allowed_skew", context->dnssec_allowed_skew);
r |= getdns_dict_set_int(result, "follow_redirects", context->follow_redirects);
r |= getdns_dict_set_int(result, "edns_maximum_udp_payload_size", context->edns_maximum_udp_payload_size);
r |= getdns_dict_set_int(result, "edns_extended_rcode", context->edns_extended_rcode);
r |= getdns_dict_set_int(result, "edns_version", context->edns_version);
r |= getdns_dict_set_int(result, "edns_do_bit", context->edns_do_bit);
r |= getdns_dict_set_int(result, "append_name", context->append_name);
/* list fields */
r |= priv_dict_set_list_if_not_null(result, "suffix", context->suffix);
r |= priv_dict_set_list_if_not_null(result, "upstream_recursive_servers", context->upstream_list);
if (context->namespace_count > 0) {
/* create a namespace list */
size_t i;
getdns_list* namespaces = getdns_list_create_with_context(context);
if (namespaces) {
for (i = 0; i < context->namespace_count; ++i) {
r |= getdns_list_set_int(namespaces, i, context->namespaces[i]);
}
r |= getdns_dict_set_list(result, "namespaces", namespaces);
}
}
if (r != GETDNS_RETURN_GOOD) {
getdns_dict_destroy(result);
result = NULL;
}
return result;
}
getdns_dict*
getdns_context_get_api_information(getdns_context* context) {
getdns_return_t r = GETDNS_RETURN_GOOD;
getdns_dict* result = getdns_dict_create_with_context(context);
getdns_dict* settings;
if (!result) {
return NULL;
}
r = getdns_dict_util_set_string(result, "version_string", PACKAGE_VERSION);
r |= getdns_dict_util_set_string(result, "implementation_string", PACKAGE_URL);
r |= getdns_dict_set_int(result, "resolver_type", context->resolution_type);
settings = priv_get_context_settings(context);
r |= getdns_dict_set_dict(result, "all_context", settings);
getdns_dict_destroy(settings);
if (r != GETDNS_RETURN_GOOD) {
getdns_dict_destroy(result);
result = NULL;