/* * 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_ */