1 /*
2  *
3  * Copyright 2015 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 #include <grpc/support/port_platform.h>
20 
21 #include "src/core/ext/transport/chttp2/transport/chttp2_transport.h"
22 #include "src/core/lib/debug/trace.h"
23 #include "src/core/lib/gpr/env.h"
24 #include "src/core/lib/transport/metadata.h"
25 
grpc_chttp2_plugin_init(void)26 void grpc_chttp2_plugin_init(void) {
27   g_flow_control_enabled = true;
28   char* env_variable = gpr_getenv("GRPC_EXPERIMENTAL_DISABLE_FLOW_CONTROL");
29   if (env_variable != nullptr) {
30     g_flow_control_enabled = false;
31     gpr_free(env_variable);
32   }
33 }
34 
grpc_chttp2_plugin_shutdown(void)35 void grpc_chttp2_plugin_shutdown(void) {}
36