/* Module initialization function */
static int mod_init(void)
{
LM_DBG("init curl module\n");
/* Initialize curl */
if (curl_global_init(CURL_GLOBAL_ALL)) {
LM_ERR("curl_global_init failed\n");
return -1;
}
curl_info = curl_version_info(CURLVERSION_NOW);
if(curl_init_rpc() < 0)
{
LM_ERR("failed to register RPC commands\n");
return -1;
}
if (init_shmlock() != 0) {
LM_CRIT("cannot initialize shmlock.\n");
return -1;
}
curl_counter_init();
counter_add(connections, curl_connection_count());
if (default_connection_timeout == 0) {
LM_ERR("CURL connection timeout set to zero. Using default 4 secs\n");
default_connection_timeout = 4;
}
if (default_http_proxy_port == 0) {
LM_INFO("HTTP proxy port set to 0. Disabling HTTP proxy\n");
}
LM_DBG("**** init curl module done. Curl version: %s SSL %s\n", curl_info->version, curl_info->ssl_version);
LM_DBG("**** init curl: Number of connection objects: %d \n", curl_connection_count());
LM_DBG("**** init curl: User Agent: %s \n", default_useragent);
LM_DBG("**** init curl: HTTPredirect: %d \n", default_http_follow_redirect);
LM_DBG("**** init curl: Client Cert: %s Key %s\n", default_tls_clientcert, default_tls_clientkey);
LM_DBG("**** init curl: CA Cert: %s \n", default_tls_cacert);
LM_DBG("**** init curl: HTTP Proxy: %s Port %d\n", default_http_proxy, default_http_proxy_port);
LM_DBG("Extra: Curl supports %s %s %s \n",
(curl_info->features & CURL_VERSION_SSL ? "SSL" : ""),
(curl_info->features & CURL_VERSION_IPV6 ? "IPv6" : ""),
(curl_info->features & CURL_VERSION_IDN ? "IDN" : "")
);
return 0;
}
/* Module initialization function */
static int mod_init(void)
{
LM_DBG("init curl module\n");
/* Initialize curl */
if (curl_global_init(CURL_GLOBAL_ALL)) {
LM_ERR("curl_global_init failed\n");
return -1;
}
curl_info = curl_version_info(CURLVERSION_NOW);
if(curl_init_rpc() < 0)
{
LM_ERR("failed to register RPC commands\n");
return -1;
}
if (init_shmlock() != 0) {
LM_CRIT("cannot initialize shared memory lock.\n");
return -1;
}
curl_counter_init();
counter_add(connections, curl_connection_count());
if (default_tls_version >= CURL_SSLVERSION_LAST) {
LM_WARN("tlsversion %d unsupported value. Using libcurl default\n", default_tls_version);
default_tls_version = CURL_SSLVERSION_DEFAULT;
}
if (http_client_config_file.s != NULL)
{
if (http_client_load_config(&http_client_config_file) < 0)
{
LM_ERR("Failed to load http_client connections from [%.*s]\n", http_client_config_file.len, http_client_config_file.s);
return -1;
}
}
if (default_connection_timeout == 0) {
LM_ERR("CURL connection timeout set to zero. Using default 4 secs\n");
default_connection_timeout = 4;
}
if (default_http_proxy_port == 0) {
LM_INFO("HTTP proxy port set to 0. Disabling HTTP proxy\n");
}
LM_DBG("**** init http_client module done. Curl version: %s SSL %s\n", curl_info->version, curl_info->ssl_version);
LM_DBG("**** init http_client: Number of connection objects: %d \n", curl_connection_count());
LM_DBG("**** init http_client: User Agent: %.*s \n", default_useragent.len, default_useragent.s);
LM_DBG("**** init http_client: HTTPredirect: %d \n", default_http_follow_redirect);
LM_DBG("**** init http_client: Client Cert: %.*s Key %.*s\n", default_tls_clientcert.len, default_tls_clientcert.s, default_tls_clientkey.len, default_tls_clientkey.s);
LM_DBG("**** init http_client: CA Cert: %s \n", default_tls_cacert);
LM_DBG("**** init http_client: Cipher Suites: %.*s \n", default_cipher_suite_list.len, default_cipher_suite_list.s);
LM_DBG("**** init http_client: SSL Version: %d \n", default_tls_version);
LM_DBG("**** init http_client: verifypeer: %d verifyhost: %d\n", default_tls_verify_peer, default_tls_verify_host);
LM_DBG("**** init http_client: HTTP Proxy: %.*s Port %d\n", default_http_proxy.len, default_http_proxy.s, default_http_proxy_port);
LM_DBG("**** init http_client: Auth method: %d \n", default_authmethod);
LM_DBG("**** init http_client: Keep Connections open: %d \n", default_keep_connections);
LM_DBG("**** Extra: Curl supports %s %s %s \n",
(curl_info->features & CURL_VERSION_SSL ? "TLS" : ""),
(curl_info->features & CURL_VERSION_IPV6 ? "IPv6" : ""),
(curl_info->features & CURL_VERSION_IDN ? "IDN" : "")
);
return 0;
}
