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.
66 lines
2.5 KiB
66 lines
2.5 KiB
/* |
|
* Copyright (c) 2009-2021, 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_STATUS_H_ |
|
#define UPB_STATUS_H_ |
|
|
|
#include <stdarg.h> |
|
|
|
// Must be last. |
|
#include "upb/port_def.inc" |
|
|
|
#ifdef __cplusplus |
|
extern "C" { |
|
#endif |
|
|
|
#define _kUpb_Status_MaxMessage 127 |
|
|
|
typedef struct { |
|
bool ok; |
|
char msg[_kUpb_Status_MaxMessage]; /* Error message; NULL-terminated. */ |
|
} upb_Status; |
|
|
|
const char* upb_Status_ErrorMessage(const upb_Status* status); |
|
bool upb_Status_IsOk(const upb_Status* status); |
|
|
|
/* These are no-op if |status| is NULL. */ |
|
void upb_Status_Clear(upb_Status* status); |
|
void upb_Status_SetErrorMessage(upb_Status* status, const char* msg); |
|
void upb_Status_SetErrorFormat(upb_Status* status, const char* fmt, ...) |
|
UPB_PRINTF(2, 3); |
|
void upb_Status_VSetErrorFormat(upb_Status* status, const char* fmt, |
|
va_list args) UPB_PRINTF(2, 0); |
|
void upb_Status_VAppendErrorFormat(upb_Status* status, const char* fmt, |
|
va_list args) UPB_PRINTF(2, 0); |
|
|
|
#ifdef __cplusplus |
|
} /* extern "C" */ |
|
#endif |
|
|
|
#include "upb/port_undef.inc" |
|
|
|
#endif /* UPB_STATUS_H_ */
|
|
|