transmission/libtransmission/variant-common.h

69 lines
2.2 KiB
C
Raw Normal View History

/*
* This file Copyright (C) 2008-2014 Mnemosyne LLC
*
* It may be used under the GNU GPL versions 2 or 3
* or any future license endorsed by Mnemosyne LLC.
*
* $Id$
*/
#ifndef __LIBTRANSMISSION_VARIANT_MODULE___
#error only libtransmission/variant-*.c should #include this header.
#endif
#ifndef _TR_VARIANT_COMMON_H_
#define _TR_VARIANT_COMMON_H_
typedef void (*VariantWalkFunc)(const tr_variant * val, void * user_data);
struct VariantWalkFuncs
{
VariantWalkFunc intFunc;
VariantWalkFunc boolFunc;
VariantWalkFunc realFunc;
VariantWalkFunc stringFunc;
VariantWalkFunc dictBeginFunc;
VariantWalkFunc listBeginFunc;
VariantWalkFunc containerEndFunc;
};
void
tr_variantWalk (const tr_variant * top,
const struct VariantWalkFuncs * walkFuncs,
void * user_data,
bool sort_dicts);
void tr_variantToBufJson (const tr_variant * top, struct evbuffer * buf, bool lean);
void tr_variantToBufBenc (const tr_variant * top, struct evbuffer * buf);
void tr_variantInit (tr_variant * v, char type);
int tr_jsonParse (const char * source, /* Such as a filename. Only when logging an error */
const void * vbuf,
size_t len,
tr_variant * setme_benc,
const char ** setme_end);
/** @brief Private function that's exposed here only for unit tests */
int tr_bencParseInt (const uint8_t * buf,
const uint8_t * bufend,
const uint8_t ** setme_end,
int64_t * setme_val);
/** @brief Private function that's exposed here only for unit tests */
int tr_bencParseStr (const uint8_t * buf,
const uint8_t * bufend,
const uint8_t ** setme_end,
const uint8_t ** setme_str,
size_t * setme_strlen);
int tr_variantParseBenc (const void * buf,
const void * end,
tr_variant * top,
const char ** setme_end);
#endif /* _TR_VARIANT_COMMON_H_ */