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/*
* File: fce_api_internal.h
* Author: mw
*
* Created on 1. Oktober 2010, 23:48
*/
#ifndef _FCE_API_INTERNAL_H
#define _FCE_API_INTERNAL_H
#include <stdbool.h>
#define FCE_MAX_UDP_SOCKS 5 /* Allow a maximum of udp listeners for file change events */
#define FCE_SOCKET_RETRY_DELAY_S 600 /* Pause this time in s after socket was broken */
#define FCE_PACKET_VERSION 1
#define FCE_HISTORY_LEN 10 /* This is used to coalesce events */
#define MAX_COALESCE_TIME_MS 1000 /* Events oldeer than this are not coalesced */
#define FCE_COALESCE_CREATE (1 << 0)
#define FCE_COALESCE_DELETE (1 << 1)
#define FCE_COALESCE_ALL (FCE_COALESCE_CREATE | FCE_COALESCE_DELETE)
struct udp_entry
{
int sock;
char *addr;
char *port;
struct addrinfo addrinfo;
struct sockaddr_storage sockaddr;
time_t next_try_on_error; /* In case of error set next timestamp to retry */
};
struct fce_history
{
unsigned char mode;
int is_dir;
char path[MAXPATHLEN + 1];
struct timeval tv;
};
struct fce_close_event {
time_t time;
char path[MAXPATHLEN + 1];
};
#define PACKET_HDR_LEN (sizeof(struct fce_packet) - FCE_MAX_PATH_LEN)
bool fce_handle_coalescation( char *path, int is_dir, int mode );
void fce_initialize_history();
#endif /* _FCE_API_INTERNAL_H */
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