fce_api.h

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#ifndef _FCE_API_H
#define _FCE_API_H
 
#ifdef WITH_FCE
 
#include <atalk/globals.h>
 
#define FCE_PACKET_VERSION  2
 
/*
 * Public FCE events
 */
#define FCE_FILE_MODIFY     1
#define FCE_FILE_DELETE     2
#define FCE_DIR_DELETE      3
#define FCE_FILE_CREATE     4
#define FCE_DIR_CREATE      5
#define FCE_FILE_MOVE       6
#define FCE_DIR_MOVE        7
#define FCE_LOGIN           8
#define FCE_LOGOUT          9
/* keep in sync with public FCE events */
#define FCE_FIRST_EVENT     FCE_FILE_MODIFY
#define FCE_LAST_EVENT      FCE_LOGOUT
 
 
/*
 * Private FCE events
 */
#define FCE_CONN_START     42
#define FCE_CONN_BROKEN    99
 

#define FCE_PACKET_MAGIC  "at_fcapi"
 
/* flags for "fce_ev_info" of additional info to send in events */
#define FCE_EV_INFO_PID     (1 << 0)
#define FCE_EV_INFO_USER    (1 << 1)
#define FCE_EV_INFO_SRCPATH (1 << 2)

 
struct fce_packet {
    char          fcep_magic[8];
    unsigned char fcep_version;
    unsigned char fcep_options;
    unsigned char fcep_event;
    uint32_t      fcep_event_id;
    uint64_t      fcep_pid;
    uint16_t      fcep_userlen;
    char          fcep_user[MAXPATHLEN];
    uint16_t      fcep_pathlen1;
    char          fcep_path1[MAXPATHLEN];
    uint16_t      fcep_pathlen2;
    char          fcep_path2[MAXPATHLEN];
};
 
typedef uint32_t fce_ev_t;
 
struct path;
struct ofork;
 
void fce_pending_events(const AFPObj *obj);
int fce_register(const AFPObj *obj, fce_ev_t event, const char *path,
                 const char *oldpath);
int fce_add_udp_socket(const char *target);
int fce_set_coalesce(const char *coalesce_opt);
int fce_set_events(const char *events);
 
#define FCE_DEFAULT_PORT 12250
#define FCE_DEFAULT_PORT_STRING "12250"
 
#endif /* WITH_FCE */
 
#endif  /* _FCE_API_H */