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#ifndef CLIENT_H
#define CLIENT_H
#include "config.h"
#include "terminal.h"
#ifndef un_char
#define un_char unsigned char
#endif
/*define BUFFER_SIZE 16384*/
struct Buffer {
un_char * data;
int start, end;
int size;
int alloced;
};
#define C_SWITCH '@'
#define C_OPEN '1' /* Open a file a file for uploading */
/* without truncating it. */
#define C_CLOSE '2' /* Close a connection. */
#define C_EXEC '3' /* Not used/implemented. */
#define C_PTYEXEC '4' /* Fork() a shell attached to a pty. */
#define C_DUMB '5' /* Go dumb. Escape all '@' received, */
/* so no commands are processed. */
#define C_UPLOAD '6' /* Open a file for writing, creating */
/* it if it doesn't exist, truncating */
/* it if it does. */
#define C_DOWNLOAD '7' /* Open a file for reading. */
#define C_SOCKET '8' /* Connect to a unix-domain socket. */
#define C_PORT 'A' /* Connect to a TCP/IP port on the */
/* specified host, and port number. */
#define C_PRIORITY 'B' /* Raise/lower the priority of this */
/* client. */
#define C_COMPRESS 'C' /* note, i jumped B :) (croutons). */
/* Turn compression on or off. */
#define C_STAT 'D' /* Get information on a remote file. */
#define C_SEEK 'E' /* Execute an lseek() on the remote */
/* file descriptor. Assumes the remote */
/* is a file handle, and not a socket. */
#define C_STATS 'F' /* Get information on various parts of */
/* term. */
#define C_NAME 'G' /* Set the name of this client. Only */
/* used by C_STATS. */
#define C_RESIZE 'H' /* For handleing SIGWINCH */
#define C_CLIENTNUM 'I' /* Not used. Obselete. */
#define C_BIND 'J' /* Bind a remote socket. */
#define C_ACCEPT 'K' /* Accept a connection from a remotely */
/* bound sockets. */
#define C_DUMP 'L' /* Go dumb for the next 'n' bytes. */
#define C_CLCLOSE 'M' /* Close the remote fd when the */
/* buffers have been emptied. */
#define C_QUIT 'N' /* Shutdown term. */
#define C_BINDN 'U' /* Bind a remote unspecified socket. -ot */
#define C_X_SERVER 'X' /* Open connection to X server */
#define I_FAIL 'a'
#define I_CLOSE 'b'
#define I_EXIT 'c'
#define I_OK 'd'
int read_into_buff(int fd, struct Buffer *, int);
int write_from_buff(int fd, struct Buffer *, int);
int do_read_into_buff(int fd, struct Buffer *, int);
int connect_server(char *);
void set_nonblock(int);
void set_block(int);
void set_ttyraw(int);
void set_ttynormal(int);
typedef int (*Callback) ( char, char *);
int client_options(int argc, char *argv[], char *myopts, Callback callback);
int send_command(int, int, int, char *, ...);
char * build_arg(char**);
extern int priority;
int open_unix(char *);
int bind_tcp( int );
int bind_unix(char *);
void do_select_loop(int, int, int);
extern char *term_server;
extern char *command_result;
void do_connect(int num, int *svs, int (*get_server)(int n)); /* -ot */
#endif
These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.