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/* list of known contentcodes
*
* Copyright (c) David Hammerton 2003
*
* FIXME: needs to be made per connection.. as some hosts may have
* different content codes.
*
*
* Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use,
* copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
*/
#ifndef _DAAP_CONTENTCODES_H
#define _DAAP_CONTENTCODES_H
#include "daap.h"
/* FIXME: replace this with a hashed dictionary, rather
* than this linked list. its slow
*/
typedef struct dmap_ContentCodeContainerTAG dmap_ContentCodeContainer;
struct dmap_ContentCodeContainerTAG
{
dmap_ContentCode c;
dmap_ContentCodeContainer *next;
};
typedef struct
{
char *prefix;
dmap_ContentCodeContainer *codes;
} dmap_ContentCode_table;
const dmap_ContentCode *dmap_lookupCode(const dmap_ContentCode_table *table,
const char *name);
const dmap_ContentCode *dmap_lookupCodeFromFOURCC(const dmap_ContentCode_table *table,
const dmap_contentCodeFOURCC fourcc);
/* add actually performs a duplicate test, also.
* if the duplicate test matches, add will print an ERR if the records arn't
* the same
*/
void dmap_addCode(dmap_ContentCode_table *table, const char *name,
const dmap_contentCodeFOURCC code, const dmap_DataTypes type);
extern dmap_ContentCode_table dmap_table;
extern dmap_ContentCode_table daap_table;
extern dmap_ContentCode_table com_table;
#define dmap_l(str) dmap_lookupCode(&dmap_table, str)
#define dmap_add(str, code, type) dmap_addCode(&dmap_table, str, code, type)
#define daap_l(str) dmap_lookupCode(&daap_table, str)
#define daap_add(str, code, type) dmap_addCode(&daap_table, str, code, type)
#define com_l(str) dmap_lookupCode(&com_table, str)
#define com_add(str, code, type) dmap_addCode(&com_table, str, code, type)
dmap_DataTypes dmap_isCC(const dmap_contentCodeFOURCC fourcc,
const dmap_ContentCode *code);
typedef void (*containerHandlerFunc)(dmap_contentCodeFOURCC code,
const int size,
const char *buffer,
void *scopeData);
int dmap_parseContainer(containerHandlerFunc pfnHandler,
const int size, const char *buffer,
void *scopeData);
/* private structures, get passed around various container parses in daap.c */
typedef struct
{
dmap_ContentCode c;
} scopeContentCodesDictionary;
#endif /* _DAAP_CONTENTCODES_H */
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