blob: 8a91ab5935a985f132dbc93800021c59069f618f (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
|
// Copyright 2022 gRPC authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include <grpc/support/port_platform.h>
#include "src/core/lib/event_engine/shim.h"
#include "src/core/lib/experiments/experiments.h"
#include "src/core/lib/iomgr/port.h"
namespace grpc_event_engine {
namespace experimental {
#if defined(GRPC_POSIX_SOCKET_TCP) && !defined(GRPC_CFSTREAM)
bool g_event_engine_supports_fd = true;
#else
bool g_event_engine_supports_fd = false;
#endif
bool UseEventEngineClient() {
// TODO(hork, eryu): Adjust the ifdefs accordingly when event engines become
// available for other platforms.
#if defined(GRPC_POSIX_SOCKET_TCP) && !defined(GRPC_CFSTREAM)
return grpc_core::IsEventEngineClientEnabled();
#elif defined(GPR_WINDOWS)
return grpc_core::IsEventEngineClientEnabled();
#elif defined(GRPC_IOS_EVENT_ENGINE_CLIENT)
return true;
#else
return false;
#endif
}
bool UseEventEngineListener() {
// TODO(hork, eryu): Adjust the ifdefs accordingly when event engines become
// available for other platforms.
#if defined(GRPC_POSIX_SOCKET_TCP) && !defined(GRPC_CFSTREAM)
return grpc_core::IsEventEngineListenerEnabled();
#else
return false;
#endif
}
bool EventEngineSupportsFd() {
#if defined(GRPC_POSIX_SOCKET_TCP) && !defined(GRPC_CFSTREAM)
return g_event_engine_supports_fd;
#else
return false;
#endif
}
} // namespace experimental
} // namespace grpc_event_engine
|