cmmClient.h File Reference

#include "vltPort.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#include <unistd.h>
#include <signal.h>
#include <pwd.h>
#include <errno.h>
#include <limits.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <memory.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <netdb.h>
#include <sys/time.h>
#include <sys/param.h>
#include <arpa/inet.h>

Include dependency graph for cmmClient.h:

Go to the source code of this file.

Defines
#define	__EXTENSIONS__
#define	_POSIX_SOURCE   1
#define	BUFFLEN   256
#define	MAXUSERNAMELEN   15
#define	MAXPASSWDLEN   15
#define	MAXMODULELEN   31
#define	NO_CMM_HOST   "CMM_HOST not supplied as required."
#define	NO_CMM_PORT   "CMM_PORT not supplied as required."
#define	CMM_RCFILE   ".cmmrc"
#define	CMM_WELCOME   "+OK CMM Server (Version 3.8) at %s starting.\r\n"
#define	CMM_GOODBYE   "+OK CMM Server (Version 3.8) at %s signing off.\r\n"
#define	CMM_PROTVERS   "1.0"
#define	CMM_TIMEOUT   300 /* 5 minutes */
#define	CMM_OK   "+OK"
#define	CMM_ERR   "-ERR"
#define	MAXLINE   1025 /* 1024 + trailing '\0' */
#define	PACKET_SIZE   1024 /* for data transfers */
#define	CMM_VERSION   "VER "
#define	CMM_USERNAME   "USER "
#define	CMM_PASSWORD   "PASS "
#define	CMM_SEPARATORS   " \t\r\n"
#define	ERR_TIMEOUT   "CMM timeout."
#define	ERR_PEER_DIED   "connection dropped by peer."
#define	ERR_NO_PROTOCOL   "No protocol specified."
#define	ERR_WRONG_PROTVERS   "Wrong CMM version."
#define	ERR_NO_USER   "No user specified."
#define	ERR_WRONG_USERNAME   "Unknown user: \"%s\"."
#define	ERR_NO_PASSWORD   "No password supplied."
#define	ERR_WRONG_PASSWORD1   "Password supplied for \""
#define	ERR_WRONG_PASSWORD2   "\" is incorrect."
#define	ERR_WRONG_COMMAND   "-ERR Unknown command: \"%s\"."
#define	ERR_SERVER_FAILURE   "-ERR Server internal error: notify vltsccm@eso.org"
#define	OK_LOGIN   "Please supply username and password."
#define	OK_PASSWORD_REQUIRED   "Password required for"
#define	OK_GOOD_USER   "User logged in as"
Functions
void	check_env (char *host, int *port)
void	get_user (char *argv[], char **user, char **pass)
void	show_usage (void)
void	signal_setup (void)
void	timeout (int sig)
void	do_loop (int master_socket)
void	handle_it (int conn)
int	make_connection (char *hostname, int port)
int	readn (int fd, char *buffer, int n)
int	writen (int fd, char *buffer, int n)
int	getaline (int fd, char *buffer, int maxlen)
void	load_usertable (void)
void	fill_userdata (char *name, char *pass)
char *	find_user (char *user)
void	default_user (char **user, char **pass)
char *	login (int socket, char *user, char *passwd)
void	send_to_peer (int s, char *message)
int	get_from_peer (int s, char *buffer, int max)
void	is_good_reply (int s)
int	send_module (int socket, char *module)
int	get_module (int socket, char *module, int size)

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Define Documentation

#define __EXTENSIONS__

#define _POSIX_SOURCE   1

#define BUFFLEN   256

#define CMM_ERR   "-ERR"

#define CMM_GOODBYE   "+OK CMM Server (Version 3.8) at %s signing off.\r\n"

#define CMM_OK   "+OK"

#define CMM_PASSWORD   "PASS "

#define CMM_PROTVERS   "1.0"

#define CMM_RCFILE   ".cmmrc"

#define CMM_SEPARATORS   " \t\r\n"

#define CMM_TIMEOUT   300 /* 5 minutes */

#define CMM_USERNAME   "USER "

#define CMM_VERSION   "VER "

#define CMM_WELCOME   "+OK CMM Server (Version 3.8) at %s starting.\r\n"

#define ERR_NO_PASSWORD   "No password supplied."

#define ERR_NO_PROTOCOL   "No protocol specified."

#define ERR_NO_USER   "No user specified."

#define ERR_PEER_DIED   "connection dropped by peer."

#define ERR_SERVER_FAILURE   "-ERR Server internal error: notify vltsccm@eso.org"

#define ERR_TIMEOUT   "CMM timeout."

#define ERR_WRONG_COMMAND   "-ERR Unknown command: \"%s\"."

#define ERR_WRONG_PASSWORD1   "Password supplied for \""

#define ERR_WRONG_PASSWORD2   "\" is incorrect."

#define ERR_WRONG_PROTVERS   "Wrong CMM version."

#define ERR_WRONG_USERNAME   "Unknown user: \"%s\"."

#define MAXLINE   1025 /* 1024 + trailing '\0' */

#define MAXMODULELEN   31

#define MAXPASSWDLEN   15

#define MAXUSERNAMELEN   15

#define NO_CMM_HOST   "CMM_HOST not supplied as required."

#define NO_CMM_PORT   "CMM_PORT not supplied as required."

#define OK_GOOD_USER   "User logged in as"

#define OK_LOGIN   "Please supply username and password."

#define OK_PASSWORD_REQUIRED   "Password required for"

#define PACKET_SIZE   1024 /* for data transfers */

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Function Documentation

void check_env (  char *  host, int *  port )

void default_user (  char **  user, char **  pass )

void do_loop (  int  master_socket  )

void fill_userdata (  char *  name, char *  pass )

char* find_user (  char *  user  )

int get_from_peer (  int  s, char *  buffer, int  max )

int get_module (  int  socket, char *  module, int  size )

void get_user (  char *  argv[], char **  user, char **  pass )

int getaline (  int  fd, char *  buffer, int  maxlen )

void handle_it (  int  conn  )

void is_good_reply (  int  s  )

void load_usertable (  void   )

char* login (  int  socket, char *  user, char *  passwd )

int make_connection (  char *  hostname, int  port )

int readn (  int  fd, char *  buffer, int  n )

int send_module (  int  socket, char *  module )

void send_to_peer (  int  s, char *  message )

void show_usage (  void   )

void signal_setup (  void   )

void timeout (  int  sig  )

int writen (  int  fd, char *  buffer, int  n )

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