C++ (Cpp) mongoc_client_connect_unix Examples

Example #1

File: mongoc-client.c Project: kvidzibo/mongo-c-driver

static mongoc_stream_t *
mongoc_client_default_stream_initiator (const mongoc_uri_t       *uri,
                                        const mongoc_host_list_t *host,
                                        void                     *user_data,
                                        bson_error_t             *error)
{
   mongoc_stream_t *base_stream = NULL;
#ifdef MONGOC_ENABLE_SSL
   mongoc_client_t *client = user_data;
   const bson_t *options;
   bson_iter_t iter;
   const char *mechanism;
#endif

   bson_return_val_if_fail (uri, NULL);
   bson_return_val_if_fail (host, NULL);

#ifndef MONGOC_ENABLE_SSL
   if (mongoc_uri_get_ssl (uri)) {
      bson_set_error (error,
                      MONGOC_ERROR_CLIENT,
                      MONGOC_ERROR_CLIENT_NO_ACCEPTABLE_PEER,
                      "SSL is not enabled in this build of mongo-c-driver.");
      return NULL;
   }
#endif


   switch (host->family) {
#if defined(AF_INET6)
   case AF_INET6:
#endif
   case AF_INET:
      base_stream = mongoc_client_connect_tcp (uri, host, error);
      break;
   case AF_UNIX:
      base_stream = mongoc_client_connect_unix (uri, host, error);
      break;
   default:
      bson_set_error (error,
                      MONGOC_ERROR_STREAM,
                      MONGOC_ERROR_STREAM_INVALID_TYPE,
                      "Invalid address family: 0x%02x", host->family);
      break;
   }

#ifdef MONGOC_ENABLE_SSL
   if (base_stream) {
      options = mongoc_uri_get_options (uri);
      mechanism = mongoc_uri_get_auth_mechanism (uri);

      if ((bson_iter_init_find_case (&iter, options, "ssl") &&
           bson_iter_as_bool (&iter)) ||
          (mechanism && (0 == strcmp (mechanism, "MONGODB-X509")))) {
         base_stream = mongoc_stream_tls_new (base_stream, &client->ssl_opts,
                                              true);

         if (!base_stream) {
            bson_set_error (error,
                            MONGOC_ERROR_STREAM,
                            MONGOC_ERROR_STREAM_SOCKET,
                            "Failed initialize TLS state.");
            return NULL;
         }

         if (!mongoc_stream_tls_do_handshake (base_stream, -1) ||
             !mongoc_stream_tls_check_cert (base_stream, host->host)) {
            bson_set_error (error,
                            MONGOC_ERROR_STREAM,
                            MONGOC_ERROR_STREAM_SOCKET,
                            "Failed to handshake and validate TLS certificate.");
            mongoc_stream_destroy (base_stream);
            base_stream = NULL;
            return NULL;
         }
      }
   }
#endif

   return base_stream ? mongoc_stream_buffered_new (base_stream, 1024) : NULL;
}

Example #2

File: mongoc-client.c Project: LoganWright/libmongoc-xcode

mongoc_stream_t *
mongoc_client_default_stream_initiator (const mongoc_uri_t       *uri,
                                        const mongoc_host_list_t *host,
                                        void                     *user_data,
                                        bson_error_t             *error)
{
   mongoc_stream_t *base_stream = NULL;
#ifdef MONGOC_ENABLE_SSL
   mongoc_client_t *client = (mongoc_client_t *)user_data;
   const char *mechanism;
   int32_t connecttimeoutms;
#endif

   BSON_ASSERT (uri);
   BSON_ASSERT (host);

#ifndef MONGOC_ENABLE_SSL
   if (mongoc_uri_get_ssl (uri)) {
      bson_set_error (error,
                      MONGOC_ERROR_CLIENT,
                      MONGOC_ERROR_CLIENT_NO_ACCEPTABLE_PEER,
                      "SSL is not enabled in this build of mongo-c-driver.");
      return NULL;
   }
#endif


   switch (host->family) {
#if defined(AF_INET6)
   case AF_INET6:
#endif
   case AF_INET:
      base_stream = mongoc_client_connect_tcp (uri, host, error);
      break;
   case AF_UNIX:
      base_stream = mongoc_client_connect_unix (uri, host, error);
      break;
   default:
      bson_set_error (error,
                      MONGOC_ERROR_STREAM,
                      MONGOC_ERROR_STREAM_INVALID_TYPE,
                      "Invalid address family: 0x%02x", host->family);
      break;
   }

#ifdef MONGOC_ENABLE_SSL
   if (base_stream) {
      mechanism = mongoc_uri_get_auth_mechanism (uri);

      if (client->use_ssl ||
          (mechanism && (0 == strcmp (mechanism, "MONGODB-X509")))) {
         base_stream = mongoc_stream_tls_new (base_stream, &client->ssl_opts,
                                              true);

         if (!base_stream) {
            bson_set_error (error,
                            MONGOC_ERROR_STREAM,
                            MONGOC_ERROR_STREAM_SOCKET,
                            "Failed initialize TLS state.");
            return NULL;
         }

         connecttimeoutms = mongoc_uri_get_option_as_int32 (
            uri, "connecttimeoutms", MONGOC_DEFAULT_CONNECTTIMEOUTMS);

         if (!mongoc_stream_tls_do_handshake (base_stream, connecttimeoutms) ||
             !mongoc_stream_tls_check_cert (base_stream, host->host)) {
            bson_set_error (error,
                            MONGOC_ERROR_STREAM,
                            MONGOC_ERROR_STREAM_SOCKET,
                            "Failed to handshake and validate TLS certificate.");
            mongoc_stream_destroy (base_stream);
            return NULL;
         }
      }
   }
#endif

   return base_stream ? mongoc_stream_buffered_new (base_stream, 1024) : NULL;
}