1 /*
2 *
3 * Copyright 2016 gRPC authors.
4 *
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 *
17 */
18
19 /* This file has empty implementation of all the functions exposed by the cronet
20 library, so we can build it in all environments */
21
22 #include <grpc/support/port_platform.h>
23
24 #include <stdbool.h>
25
26 #include <grpc/support/log.h>
27
28 #include "third_party/objective_c/Cronet/bidirectional_stream_c.h"
29
30 #ifdef GRPC_COMPILE_WITH_CRONET
31 /* link with the real CRONET library in the build system */
32 #else
33 /* Dummy implementation of cronet API just to test for build-ability */
bidirectional_stream_create(stream_engine * engine,void * annotation,bidirectional_stream_callback * callback)34 bidirectional_stream* bidirectional_stream_create(
35 stream_engine* engine, void* annotation,
36 bidirectional_stream_callback* callback) {
37 GPR_ASSERT(0);
38 return nullptr;
39 }
40
bidirectional_stream_destroy(bidirectional_stream * stream)41 int bidirectional_stream_destroy(bidirectional_stream* stream) {
42 GPR_ASSERT(0);
43 return 0;
44 }
45
bidirectional_stream_start(bidirectional_stream * stream,const char * url,int priority,const char * method,const bidirectional_stream_header_array * headers,bool end_of_stream)46 int bidirectional_stream_start(bidirectional_stream* stream, const char* url,
47 int priority, const char* method,
48 const bidirectional_stream_header_array* headers,
49 bool end_of_stream) {
50 GPR_ASSERT(0);
51 return 0;
52 }
53
bidirectional_stream_read(bidirectional_stream * stream,char * buffer,int capacity)54 int bidirectional_stream_read(bidirectional_stream* stream, char* buffer,
55 int capacity) {
56 GPR_ASSERT(0);
57 return 0;
58 }
59
bidirectional_stream_write(bidirectional_stream * stream,const char * buffer,int count,bool end_of_stream)60 int bidirectional_stream_write(bidirectional_stream* stream, const char* buffer,
61 int count, bool end_of_stream) {
62 GPR_ASSERT(0);
63 return 0;
64 }
65
bidirectional_stream_cancel(bidirectional_stream * stream)66 void bidirectional_stream_cancel(bidirectional_stream* stream) {
67 GPR_ASSERT(0);
68 }
69
bidirectional_stream_disable_auto_flush(bidirectional_stream * stream,bool disable_auto_flush)70 void bidirectional_stream_disable_auto_flush(bidirectional_stream* stream,
71 bool disable_auto_flush) {
72 GPR_ASSERT(0);
73 }
74
bidirectional_stream_delay_request_headers_until_flush(bidirectional_stream * stream,bool delay_headers_until_flush)75 void bidirectional_stream_delay_request_headers_until_flush(
76 bidirectional_stream* stream, bool delay_headers_until_flush) {
77 GPR_ASSERT(0);
78 }
79
bidirectional_stream_flush(bidirectional_stream * stream)80 void bidirectional_stream_flush(bidirectional_stream* stream) { GPR_ASSERT(0); }
81
82 #endif /* GRPC_COMPILE_WITH_CRONET */
83