enum {FTP_DIR, FTP_FILE}; /* ftp_dirent type */
+enum {
+ FTP_PWD,
+ FTP_CHDIR,
+ FTP_MKDIR,
+ FTP_RMDIR,
+ FTP_DEL,
+ FTP_LIST,
+ FTP_RETR,
+ FTP_STORE
+};
+
+enum {
+ FTP_DISC,
+ FTP_CONN_PASV,
+ FTP_CONN_ACT
+};
+
+enum {
+ FTP_MOD_REMDIR = 0x100,
+ FTP_MOD_LOCDIR = 0x200
+};
+
+struct ftp_op {
+ int op;
+ char *arg;
+
+ struct ftp_op *next;
+};
+
struct ftp_dirent {
char *name;
int type;
+ long size;
+
+ struct ftp_dirent *next;
};
struct ftp {
- int ctl, data; /* sockets */
+ int ctl, lis, data; /* sockets */
+ int lis_port;
- char *cwd;
- struct ftp_dirent *dent;
- int num_dent;
+ int status, busy;
+ char *user, *pass;
+
+ struct ftp_op *qhead, *qtail;
+
+ int (*cproc)(struct ftp *ftp, int code, const char *buf, void *cls);
+ void (*dproc)(struct ftp *ftp, const char *buf, int sz, void *cls);
+ void *cproc_cls, *dproc_cls;
+
+ char crecv[256];
+ int num_crecv;
+ char drecv[256];
+
+ char *curdir_rem, *curdir_loc;
+ struct ftp_dirent *dent_rem, *dent_loc;
+
+ int last_resp;
+ int modified;
};
struct ftp *ftp_alloc(void);
void ftp_free(struct ftp *ftp);
+void ftp_auth(const char *user, const char *pass);
+
int ftp_connect(struct ftp *ftp, const char *host, int port);
void ftp_close(struct ftp *ftp);
+int ftp_sockets(struct ftp *ftp, int *sockv, int maxsize);
+
+int ftp_handle(struct ftp *ftp, int s);
+
+int ftp_queue(struct ftp *ftp, int op, const char *arg);
+int ftp_waitresp(struct ftp *ftp, time_t timeout);
+
int ftp_update(struct ftp *ftp);
+int ftp_pwd(struct ftp *ftp);
int ftp_chdir(struct ftp *ftp, const char *dirname);
+int ftp_mkdir(struct ftp *ftp, const char *dirname);
+int ftp_rmdir(struct ftp *ftp, const char *dirname);
+int ftp_delete(struct ftp *ftp, const char *fname);
+int ftp_list(struct ftp *ftp);
+int ftp_retrieve(struct ftp *ftp, const char *fname);
+int ftp_store(struct ftp *ftp, const char *fname);
#endif /* FTP_H_ */