File: connect.c

package info (click to toggle)
moxftp 2.2-18.1
  • links: PTS
  • area: main
  • in suites: woody
  • size: 4,160 kB
  • ctags: 3,837
  • sloc: ansic: 43,420; makefile: 353; perl: 262; sh: 192
file content (183 lines) | stat: -rw-r--r-- 4,860 bytes parent folder | download | duplicates (4)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
/*
 * Copyright (c) 1992 The Regents of the University of Texas System.
 * Copyright (c) 1993 The Regents of the University of Texas System.
 * Copyright (c) 1994 The Regents of the University of Texas System.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms are permitted provided
 * that the above copyright notice and this paragraph are duplicated in all
 * such forms and that any documentation, advertising materials,  and other
 * materials  related to such  distribution  and use  acknowledge  that the
 * software  was  developed  by the  University of Texas.  The  name of the
 * University may not be  used to endorse or promote  products derived from
 * this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
 * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
 * MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 */

#ifndef lint
static char copyright[] =
"@(#) Copyright (c) 1993 The Regents of the University of Texas System.\n\
 All rights reserved.\n";
static char rcsid[] =
"$Id: connect.c,v 1.1 1994/03/14 18:55:53 jones Exp $\n";
static char rcspath[] =
"$Source: /mintaka/u0/xx/ss/jones/jones.old/mftp.src/mftpnew/RCS/connect.c,v $\n";
#endif

/* $Log: connect.c,v $
 * Revision 1.1  1994/03/14  18:55:53  jones
 * Initial revision
 *
 */

#include "machine.h"
#include "defs.h"
#include "proto/connect.h"

char  *hostname    = NULL;
char  *login       = NULL;
char  *password    = NULL;
char  *remote_dir  = NULL;
char  *local_dir   = NULL;
char  *ftp_type    = NULL;
int   default_transfer_mode = MODE_T_ASCII;
int   connected  = 0;
int   guessed = 0;
extern int ibm_rt;
extern int appolo;
extern int no_dot_dot;
extern char *gateway;
extern int use_gateway;

static void
finish_connect(output, tag, data)
struct _output *output;
int tag;
DATA data;
{
    int  code;

    code =  ftp_status(output);
    if (ftp_response[code].status & FTP_ERROR) {
        response("Connection failed");
	Set_Logged_Out();
    	Close_Ftp();
    } else {
 	connected = 1;
	ftp_type = XtNewString("Ascii");
	guess_system_type(output);
        Set_Status("Connected");
	Start_Login(FTP_ECHO|FTP_PROMPT_NO, NULL, NULL, NULL);
    }
    do_callbacks(code, (struct _callback *)data);
}

static void
guess_system_type(output)
struct _output *output;
{
    int i,j;
    extern char *system_name;
    extern char *system_type;
    struct _output *next = output;
    char *last_response = NULL;

    ibm_rt = 0;
    appolo = 0;
    no_dot_dot = 0;
    /*
     * Always assume that we are dealing with a unix box.
     */
    guessed = 1;
    system_name = XtNewString("Unix I guess");
    system_type = XtNewString("Unix I guess");
    remote_type = REMOTE_SYSTEM_UNIX;

    while(next) {
        for (j=0; j<next->lines; j++) {
            char *cp = next->output[j];

            if (strncmp(cp, "220", 3) == 0) {
		last_response = cp;
		break;
	    }
	}
	if (last_response) break;
	next = next->next;
    }

    if (last_response == NULL) return;
    for (i=0; i<NO_TRAN;i++) {
	if (translate[i].guess[0]) {
	    for (j=0; j<N_GUESS; j++) {
       		if (translate[i].guess[j] && 
		    bsdstrstr(last_response, translate[i].guess[j]) != NULL) {
    		    guessed++;
		    if(translate[i].unix) {
			if(translate[i].ibm_rt) ibm_rt++;
			else 		ibm_rt = 0;
			if(translate[i].apollo) no_dot_dot++;
			else 		        no_dot_dot = 0;
			if (system_name) XtFree(system_name);
			if (system_type) XtFree(system_type);
	                system_name = XtNewString(translate[i].system);
	            	system_type = XtNewString(translate[i].system);
	    		remote_type = REMOTE_SYSTEM_UNIX;
		    } else {
			ibm_rt = 0;
			no_dot_dot = 0;
			if (system_name) XtFree(system_name);
			if (system_type) XtFree(system_type);
	            	system_name = XtNewString(translate[i].system);
	            	system_type = XtNewString(translate[i].system);
	    		remote_type = REMOTE_SYSTEM_OTHER;
	    		s_tran = &translate[i];
		        Set_Other_Tables();
		    }
	    	    Set_Type_Name();
	    	    return;
		}
	    }
	}
    }
}

static void
status(command, tag)
char *command;
int   tag;
{
     char *cp = NULL;

     cp = concat(cp, "Connecting to host ");
     cp = concat(cp, hostname);
     Set_Status(cp);
     XtFree(cp);
}

void
Start_Connect(echo, callback, data, cb)
int    echo;
void (*callback)();
DATA   data;
CB    *cb;
{
     char *host;
     extern int aborting;
     struct _callback *cbp;

     aborting = 0;

     if (use_gateway && gateway && gateway[0]) {
         host =  gateway;;
     } else {
         host =  hostname;;
     }
     Set_Noop(NOOP_CONNECT);
     cbp = link_callback(NULL, callback, data, cb);
     Connect_Ftp(host, status, finish_connect, NULL, 0, echo, (DATA)cbp);
     set_icon(ICON_CONNECTING);
}