www.pudn.com > lucent_softphone.rar > gkvlist.h

/* 
 * $Id: kvlist.h,v 1.20 1999/08/20 19:14:24 epi Exp $ 
 */ 
 
#ifndef _KVLIST_H 
#define _KVLIST_H 
 
typedef enum { 
  KVTypeString, 
  KVTypeInt, 
  KVTypeBinary, 
  KVTypeList, 
  KVTypeIncorrect = -1 /* used for error indication only */ 
} TKVType; 
 
struct _kv_pair { 
  TKVType type; 
  char *key; 
  int length; 
  union { 
    char *_string_value; 
    int  _int_value; 
    unsigned char *_binary_value; 
    struct kv_list *_list_value; 
  } _value; 
#define string_value	_value._string_value 
#define int_value	_value._int_value 
#define binary_value	_value._binary_value 
#define list_value	_value._list_value 
  struct _kv_pair *kv_next; 
  struct _kv_pair *kv_prev; 
}; 
 
typedef struct _kv_pair TKVPair; 
 
struct kv_list { 
  struct _kv_pair *list; 
  struct _kv_pair *current; 
  struct _kv_pair *tail; 
}; 
 
typedef struct kv_list TKVList; 
 
typedef enum { 
  KVResultError = -1, 
  KVResultNotFound, 
  KVResultSuccessful 
} TKVResult; 
 
 
#ifdef __cplusplus 
extern "C" { 
#endif 
 
TKVList *TKVListCreate(void); 
 
TKVResult TKVListFree( 
	TKVList *list 
); 
 
TKVList *TKVListDup( 
	TKVList *list 
); 
 
TKVResult TKVListAddString( 
	TKVList *list, 
	char *key, 
	char *value 
); 
 
TKVResult TKVListAddInt( 
	TKVList *list, 
	char *key, 
	int value 
); 
 
TKVResult TKVListAddBinary( 
	TKVList *list, 
	char *key, 
	unsigned char *val, 
	int length 
); 
 
TKVResult TKVListAddList( 
	TKVList *list, 
        char *key, 
	TKVList *data 
); 
 
 
TKVResult TKVListInsertList( 
        TKVList *udata, 
	char *key, 
	TKVList *data 
); 
     
TKVResult TKVListDeletePair( 
	TKVList *list, 
	char *key 
); 
 
TKVResult TKVListDeleteAll( 
	TKVList *list 
); 
 
TKVResult TKVListInitScanLoop( 
	TKVList *list 
); 
 
TKVPair *TKVListNextPair( 
	TKVList *list 
); 
 
TKVType TKVListType( 
	TKVPair *pair 
); 
 
char *TKVListKey( 
	TKVPair *pair 
); 
 
int TKVListIntValue( 
	TKVPair *pair 
); 
 
char *TKVListStringValue( 
	TKVPair *pair 
); 
 
TKVList *TKVListListValue( 
	TKVPair *pair 
); 
 
unsigned char *TKVListBinaryValue( 
	TKVPair *pair 
); 
 
int TKVListGetIntValue( 
	TKVList *list, 
	char *key, 
	TKVResult *result 
); 
 
char *TKVListGetStringValue( 
	TKVList *list, 
	char *key, 
	TKVResult *result 
); 
 
unsigned char *TKVListGetBinaryValue( 
	TKVList *list, 
	char *key, 
	TKVResult *result 
); 
 
TKVList *TKVListGetListValue( 
	TKVList *list, 
	char *key, 
	TKVResult *result 
); 
 
void TKVListPrint( 
	void *f, 
	TKVList *list, 
	char *header 
); 
 
int TKVListBinaryLength( 
	TKVPair *pair 
); 
 
 
TKVPair *TKVListGetPair( 
	TKVList *kvl, 
	char *key, 
	TKVResult *result 
); 
 
 
#ifdef __cplusplus 
} 
#endif 
 
#endif /* _KVLIST_H */