/common/home/bel/bella/lnx/exports/build/current/all/sys-tools/uv-lib/uv.h

#ifndef UV_H
#define UV_H



#ifdef  __cplusplus
extern "C" {
#endif


  // TODO

/*
 * INTERN
 *
 * The configuration and creation of the  underlying connection (input fd, reader thread etc.) 
 * is set up independently via xfreader-API. The missing link is a message hook function 
 * supplied to the reflection of the expected message object reflection. The hook function
 * is called in the xfreader thread but defined here.
 *
 * TODO: refactoring of tolerance computation neccessary
 */


#define UV_LOGICAL  0
#define UV_BYTE 1
#define UV_INTEGER 2
#define UV_LONG 3
#define UV_DOUBLE 4
#define UV_STRING 5

#define UV_LOGICAL_VECTOR 6
#define UV_BYTE_VECTOR 7
#define UV_INTEGER_VECTOR 8
#define UV_LONG_VECTOR 9
#define UV_DOUBLE_VECTOR 10
#define UV_STRING_VECTOR 11
#define UV_OBJECT 12


#define UV_READONLY  0x01
#define UV_READWRITE 0x02
#define UV_MUTABLE   0x04

#define UV_ROOT 0


typedef enum
{
  UV_LOG =    0x01,
  UV_ERROR =  0x02,
  UV_INFO =   0x04,
  UV_DEBUG =  0x08,
  UV_TIMER =  0x10,
  UV_TREE  =  0x20
} uv_loglevel_e;


typedef unsigned int uv_folder_t;
typedef unsigned int uv_queue_t;
typedef unsigned int uv_mount_t;
typedef unsigned int uv_file_t;
typedef unsigned int uv_value_t;

typedef void * UV_VALUE;

typedef int  (*UV_CHANGE_CB) ( char *adr, int type, UV_VALUE val, int cnt,
    void *userarg );

typedef int  (*UV_ADD_CB) ( char *path, char *filename );

typedef int  (*UV_RM_CB) ( char *fileadr );

typedef int  (*UV_FILE_CB) ( char *filepath, uv_file_t file, void *userarg );


int  uv_init( char *mive, UV_CHANGE_CB cb );

int uv_set_structure_cbs(UV_ADD_CB add_cb, UV_RM_CB rm_cb );


int uv_burst_delay( int ms );

int uv_online( void );

int uv_offline( void );

int uv_tree( char *path,  char *fn, uv_folder_t folder_id );

uv_folder_t uv_folder_new( char *mive, int major, int minor );

int uv_folder_free( uv_folder_t  folder_id );

uv_queue_t uv_queue_new( char *mive, int major, int minor );

uv_mount_t uv_mount_ip_new( char *host, int port, char *filepath );

uv_mount_t uv_mount_name_new( char *service_name, char *filepath );

int uv_file_new( uv_folder_t folder_id, char *name, int mode, 
    char *description, int type,  
    void *val, int cnt, void *userarg );

int uv_file_add( char *foldername, char *filename, int mode,  
    char *description, int type, 
    UV_VALUE pval, int cnt, void *userarg );


int uv_file_rm( char *filepath ); 

int uv_queue_push( char *queuepath, char *name, char *description, int type,  
    void *val, int cnt );

int uv_file_set_arg( char *filepath, void *arg );

int uv_file_set( char *filepath, int idx, int type, UV_VALUE val );

int uv_file_val( char *filepath, int type, UV_VALUE val, int count );

int uv_file_set_logical( char *adr, unsigned char *pval );

int uv_file_set_byte( char *adr, char *pval );

int uv_file_set_int( char *adr, int *pval );

int uv_file_set_long( char *adr, long long int *pval );

int uv_file_set_double( char *adr, double *pval );

int uv_file_set_string( char *adr, char *pval );

int uv_file_set_logical_vector( char *adr, int idx, unsigned char *pval );

int uv_file_set_byte_vector( char *adr, int idx, char *pval );

int uv_file_set_int_vector( char *adr, int idx, int *pval );

int uv_file_set_long_vector( char *adr, int idx, long long int *pval );

int uv_file_set_double_vector( char *adr, int idx, double *pval );

int uv_file_set_string_vector( char *adr, int idx, char *pval );

int uv_traverse( uv_file_t root_folder, char *anchor, UV_FILE_CB cb, void *userarg );


int uv_read_fs( char *fsrootpath );

uv_folder_t uv_value_root(void);

uv_file_t uv_value_root_file(void);


#ifdef  __cplusplus
}
#endif

#endif

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