1 /*
2 *
3 * Copyright 2018 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 #ifndef GRPC_CORE_LIB_IOMGR_GEVENT_UTIL_H
20 #define GRPC_CORE_LIB_IOMGR_GEVENT_UTIL_H
21
22 #include <grpc/support/port_platform.h>
23
24 #include <grpc/impl/codegen/slice.h>
25 #include <grpc/status.h>
26 #include "src/core/lib/iomgr/error.h"
27
28 // These are only used by the gRPC Python extension for gevent
29 // support. They are easier to define here (rather than in Cython)
30 // because Cython doesn't handle #defines well.
31
grpc_socket_error(char * error)32 grpc_error* grpc_socket_error(char* error) {
33 return grpc_error_set_int(GRPC_ERROR_CREATE_FROM_COPIED_STRING(error),
34 GRPC_ERROR_INT_GRPC_STATUS,
35 GRPC_STATUS_UNAVAILABLE);
36 }
37
grpc_slice_buffer_start(grpc_slice_buffer * buffer,int i)38 char* grpc_slice_buffer_start(grpc_slice_buffer* buffer, int i) {
39 return (char*)GRPC_SLICE_START_PTR(buffer->slices[i]);
40 }
41
grpc_slice_buffer_length(grpc_slice_buffer * buffer,int i)42 int grpc_slice_buffer_length(grpc_slice_buffer* buffer, int i) {
43 return GRPC_SLICE_LENGTH(buffer->slices[i]);
44 }
45
46 #endif
47