GRPC C++  1.39.1
python_util.h
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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_PYTHON_UTIL_H
20 #define GRPC_CORE_LIB_IOMGR_PYTHON_UTIL_H
21 
23 
25 #include <grpc/status.h>
27 
28 // These are only used by the gRPC Python extensions.
29 // They are easier to define here (rather than in Cython)
30 // because Cython doesn't handle #defines well.
31 
36 }
37 
38 inline char* grpc_slice_buffer_start(grpc_slice_buffer* buffer, int i) {
39  return reinterpret_cast<char*>(GRPC_SLICE_START_PTR(buffer->slices[i]));
40 }
41 
42 inline int grpc_slice_buffer_length(grpc_slice_buffer* buffer, int i) {
43  return GRPC_SLICE_LENGTH(buffer->slices[i]);
44 }
45 
46 #endif
grpc_error_handle grpc_error_set_int(grpc_error_handle src, grpc_error_ints which, intptr_t value)
Definition: error.cc:542
@ GRPC_ERROR_INT_GRPC_STATUS
grpc status code representing this error
Definition: error.h:64
#define GRPC_ERROR_CREATE_FROM_COPIED_STRING(desc)
Definition: error.h:286
#define GRPC_SLICE_START_PTR(slice)
Definition: slice.h:96
#define GRPC_SLICE_LENGTH(slice)
Definition: slice.h:99
@ GRPC_STATUS_UNAVAILABLE
The service is currently unavailable.
Definition: status.h:141
grpc_error_handle error
Definition: lame_client.cc:54
grpc_error_handle grpc_socket_error(char *error)
Definition: python_util.h:32
char * grpc_slice_buffer_start(grpc_slice_buffer *buffer, int i)
Definition: python_util.h:38
int grpc_slice_buffer_length(grpc_slice_buffer *buffer, int i)
Definition: python_util.h:42
Definition: error_internal.h:41
Represents an expandable array of slices, to be interpreted as a single item.
Definition: slice.h:78
grpc_slice * slices
slices in the array (Points to the first valid grpc_slice in the array)
Definition: slice.h:84