Protocol Buffers - Google's data interchange format (grpc依赖)
https://developers.google.com/protocol-buffers/
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
64 lines
2.3 KiB
64 lines
2.3 KiB
/* |
|
* Copyright (c) 2009-2022, Google LLC |
|
* All rights reserved. |
|
* |
|
* Redistribution and use in source and binary forms, with or without |
|
* modification, are permitted provided that the following conditions are met: |
|
* * Redistributions of source code must retain the above copyright |
|
* notice, this list of conditions and the following disclaimer. |
|
* * Redistributions in binary form must reproduce the above copyright |
|
* notice, this list of conditions and the following disclaimer in the |
|
* documentation and/or other materials provided with the distribution. |
|
* * Neither the name of Google LLC nor the |
|
* names of its contributors may be used to endorse or promote products |
|
* derived from this software without specific prior written permission. |
|
* |
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
|
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
|
* ARE DISCLAIMED. IN NO EVENT SHALL Google LLC BE LIABLE FOR ANY DIRECT, |
|
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
|
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
|
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
|
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
|
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
|
*/ |
|
|
|
#ifndef UPB_REFLECTION_DESC_STATE_INTERNAL_H_ |
|
#define UPB_REFLECTION_DESC_STATE_INTERNAL_H_ |
|
|
|
#include "upb/mem/arena.h" |
|
#include "upb/mini_table/encode_internal.h" |
|
|
|
// Must be last. |
|
#include "upb/port/def.inc" |
|
|
|
// Manages the storage for mini descriptor strings as they are being encoded. |
|
// TODO(b/234740652): Move some of this state directly into the encoder, maybe. |
|
typedef struct { |
|
upb_MtDataEncoder e; |
|
size_t bufsize; |
|
char* buf; |
|
char* ptr; |
|
} upb_DescState; |
|
|
|
#ifdef __cplusplus |
|
extern "C" { |
|
#endif |
|
|
|
UPB_INLINE void _upb_DescState_Init(upb_DescState* d) { |
|
d->bufsize = kUpb_MtDataEncoder_MinSize * 2; |
|
d->buf = NULL; |
|
d->ptr = NULL; |
|
} |
|
|
|
bool _upb_DescState_Grow(upb_DescState* d, upb_Arena* a); |
|
|
|
#ifdef __cplusplus |
|
} /* extern "C" */ |
|
#endif |
|
|
|
#include "upb/port/undef.inc" |
|
|
|
#endif /* UPB_REFLECTION_DESC_STATE_INTERNAL_H_ */
|
|
|