mDNSMacOSX/HTTPUtilities.h

   1 /*
   2  * Copyright (c) 2019-2020 Apple Inc. All rights reserved.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *     http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 #ifndef __HTTPUtilities_h
  18 #define __HTTPUtilities_h
  19
  20 #include <dispatch/dispatch.h>
  21 #include <nw/private.h>
  22
  23 CFStringRef
  24 create_base64_string(dispatch_data_t message);
  25
  26 void
  27 http_set_resolver_queue(dispatch_queue_t queue);
  28
  29 typedef void (^http_task_dns_query_response_handler_t)(dispatch_data_t data, CFErrorRef error);
  30
  31 void *
  32 http_task_create_dns_query(nw_endpoint_t endpoint,
  33                                                    const char *url_string,
  34                                                    dispatch_data_t message,
  35                            uint16_t query_type,
  36                                                    bool use_post,
  37                                                    http_task_dns_query_response_handler_t response_handler);
  38
  39 void *
  40 http_task_create_pvd_query(dispatch_queue_t queue,
  41                                                    const char *host,
  42                                                    const char *path,
  43                                                    void (^response_handler)(xpc_object_t json_object));
  44
  45 void
  46 http_task_start(void *task);
  47
  48 void
  49 http_task_cancel(void *task);
  50
  51 #endif // __HTTPUtilities_h