GRPC C++  1.39.1
timeout_encoding.h
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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 #ifndef GRPC_CORE_LIB_TRANSPORT_TIMEOUT_ENCODING_H
20 #define GRPC_CORE_LIB_TRANSPORT_TIMEOUT_ENCODING_H
21 
23 
24 #include <grpc/slice.h>
25 #include <grpc/support/time.h>
26 
29 
30 #define GRPC_HTTP2_TIMEOUT_ENCODE_MIN_BUFSIZE 10
31 
32 /* Encode/decode timeouts to the GRPC over HTTP/2 format;
33  encoding may round up arbitrarily. If the timeout is larger than about 1157
34  days, it will be capped and "99999999S" will be sent on the wire. */
35 void grpc_http2_encode_timeout(grpc_millis timeout, char* buffer);
36 int grpc_http2_decode_timeout(const grpc_slice& text, grpc_millis* timeout);
37 
38 #endif /* GRPC_CORE_LIB_TRANSPORT_TIMEOUT_ENCODING_H */
int64_t grpc_millis
Definition: exec_ctx.h:37
A grpc_slice s, if initialized, represents the byte range s.bytes[0..s.length-1].
Definition: slice.h:60
int grpc_http2_decode_timeout(const grpc_slice &text, grpc_millis *timeout)
Definition: timeout_encoding.cc:99
void grpc_http2_encode_timeout(grpc_millis timeout, char *buffer)
Definition: timeout_encoding.cc:80