X-Git-Url: http://dolda2000.com/gitweb/?a=blobdiff_plain;f=clients%2Ftty%2Fdcsh.c;fp=clients%2Ftty%2Fdcsh.c;h=2c35086667422b0cc300e2162db9471b27339ca2;hb=a24f31ec316a25bb1805d205b80b326098330086;hp=0000000000000000000000000000000000000000;hpb=c309ea728fb076ed55f1d064e428c46672f9f6bb;p=doldaconnect.git

diff --git a/clients/tty/dcsh.c b/clients/tty/dcsh.c
new file mode 100644
index 0000000..2c35086
--- /dev/null
+++ b/clients/tty/dcsh.c
@@ -0,0 +1,106 @@
+/*
+ *  Dolda Connect - Modular multiuser Direct Connect-style client
+ *  Copyright (C) 2007 Fredrik Tolf (fredrik@dolda2000.com)
+ *  
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *  
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *  
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+*/
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <unistd.h>
+#include <wchar.h>
+#include <sys/poll.h>
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <doldaconnect/uilib.h>
+#include <doldaconnect/uimisc.h>
+#include <doldaconnect/utils.h>
+
+int verbose = 0;
+int dcfd;
+
+int main(int argc, char **argv)
+{
+    int c;
+    char *server;
+    char *username;
+    int authless, authia;
+    struct pollfd pfd[2];
+    int done;
+    char cmdbuf[128];
+    int cmddata;
+    
+    server = username = NULL;
+    authless = authia = 1;
+    while((c = getopt(argc, argv, "hvIAs:u:")) != -1) {
+	switch(c) {
+	case 's':
+	    server = optarg;
+	    break;
+	case 'u':
+	    username = optarg;
+	    break;
+	case 'I':
+	    authia = 0;
+	    break;
+	case 'A':
+	    authless = 0;
+	    break;
+	case 'v':
+	    verbose++;
+	    break;
+	default:
+	    fprintf(stderr, "usage: dcsh [-AIhv] [-s SERVER] [-u USERNAME]\n");
+	    exit((c == 'h')?0:1);
+	}
+    }
+    dc_init();
+    
+    if(verbose)
+	fprintf(stderr, "connecting...\n");
+    if((dcfd = dc_connectsync2(server, 1)) < 0) {
+	perror("dcsh: could not connect to server");
+	exit(1);
+    }
+    if(verbose)
+	fprintf(stderr, "authenticating...\n");
+    if(dc_login(username, authless, authia?dc_convtty:dc_convnone, NULL) != DC_LOGIN_ERR_SUCCESS) {
+	fprintf(stderr, "dcsh: authentication unsuccessful\n");
+	exit(1);
+    }
+    if(verbose)
+	fprintf(stderr, "done\n");
+    done = 0;
+    cmddata = 0;
+    while(!done) {
+	pfd[0].fd = dcfd;
+	pfd[0].events = POLLIN;
+	if(dc_wantwrite())
+	    pfd[0].events |= POLLOUT;
+	pfd[1].fd = 0;
+	pfd[1].events = POLLIN;
+	pfd[1].revents = 0;
+	if(poll(pfd, (cmddata < sizeof(cmdbuf)) ? 2 : 1, -1) < 0) {
+	    if(errno != EINTR) {
+		perror("dcsh: poll");
+		exit(1);
+	    }
+	}
+	
+    }
+    return(0);
+}