X-Git-Url: http://gb7djk.dxcluster.net/gitweb/gitweb.cgi?a=blobdiff_plain;f=src%2Fclient.c;h=885b50efa3601a019e4038001dbb84f9787eaae5;hb=502f900651a46b96008028945616a3b610d6cc7a;hp=301a28a8c7f3ab7692f80548c79fdcff5528219e;hpb=0ebec498f587b6e3fd1778e69a56a96567d88244;p=spider.git

diff --git a/src/client.c b/src/client.c
index 301a28a8..885b50ef 100644
--- a/src/client.c
+++ b/src/client.c
@@ -81,6 +81,7 @@ char *connsort;					/* the type of connection */
 fcb_t *in;						/* the fcb of 'stdin' that I shall use */
 fcb_t *node;					/* the fcb of the msg system */
 char nl = '\n';					/* line end character */
+char mode = 1;                  /* 0 - ax25, 1 - normal telnet, 2 - nlonly telnet */
 char ending = 0;				/* set this to end the program */
 char send_Z = 1;				/* set a Z record to the node on termination */
 char echo = 1;					/* echo characters on stdout from stdin */
@@ -89,6 +90,8 @@ char *root = "/spider";         /* root of data tree, can be overridden by DXSPI
 int timeout = 60;				/* default timeout for logins and things */
 int paclen = DEFPACLEN;			/* default buffer size for outgoing packets */
 int tabsize = 8;				/* default tabsize for text messages */
+char *connsort = "local";		/* the connection variety */
+
 
 myregex_t iscallreg[] = {		/* regexes to determine whether this is a reasonable callsign */
 	{
@@ -235,7 +238,8 @@ void send_text(fcb_t *f, char *s, int l)
 	if (nl == '\r')
 		*mp->inp++ = nl;
 	else {
-		*mp->inp++ = '\r';
+		if (mode != 2)
+			*mp->inp++ = '\r';
 		*mp->inp++ = '\n';
 	}
 	if (!f->buffer_it)
@@ -287,7 +291,7 @@ int fcb_handler(sel_t *sp, int in, int out, int err)
 	unsigned char c;
 	
 	/* input modes */
-	if (in) {
+	if (ending == 0 && in) {
 		char *p, buf[MAXBUFL];
 		int r;
 
@@ -352,7 +356,7 @@ int fcb_handler(sel_t *sp, int in, int out, int err)
 						*mp->inp++ = *p++;
 					}
 					break;
-				case '\b':
+				case 0x08:
 				case 0x7f:
 					if (mp->inp > mp->data)
 						mp->inp--;
@@ -500,6 +504,29 @@ lend:;
 	return 0;
 }
 
+/* 
+ * set up the various mode flags, NL endings and things
+ */
+void setmode(char *m)
+{
+	connsort = strlower(m);
+	if (eq(connsort, "telnet") || eq(connsort, "local") || eq(connsort, "nlonly")) {
+		nl = '\n';
+		echo = 1;
+		mode = eq(connsort, "nlonly") ? 2 : 1;
+	} else if (eq(connsort, "ax25")) {
+		nl = '\r';
+		echo = 0;
+		mode = 0;
+	} else if (eq(connsort, "connect")) {
+		nl = '\n';
+		echo = 0;
+		mode = 3;
+	} else {
+		die("Connection type must be \"telnet\", \"nlonly\", \"ax25\", \"login\" or \"local\"");
+	}
+}
+
 /*
  * things to do with initialisation
  */
@@ -546,24 +573,13 @@ lerr:
 		die("Must have at least a callsign (for now)");
 
 	if (optind < argc) {
-		connsort = strlower(argv[optind]);
-		if (eq(connsort, "telnet") || eq(connsort, "local")) {
-			nl = '\n';
-			echo = 1;
-		} else if (eq(connsort, "ax25")) {
-			nl = '\r';
-			echo = 0;
-		} else {
-			die("2nd argument must be \"telnet\" or \"ax25\" or \"local\"");
-		}
+		setmode(argv[optind]);		
 	} else {
-		connsort = "local";
-		nl = '\n';
-		echo = 1;
+		setmode("local");
 	}
 
 	/* this is kludgy, but hey so is the rest of this! */
-	if (!eq(connsort, "ax25") && paclen == DEFPACLEN) {
+	if (mode != 0 && paclen == DEFPACLEN) {
 		paclen = MAXPACLEN;
 	}
 }
@@ -613,9 +629,11 @@ void term_timeout(int i)
 
 void terminate(int i)
 {
+#if 0
 	if (node && send_Z && call) {
 		send_msg(node, 'Z', "bye", 3);
 	}
+#endif
 	
 	signal(SIGALRM, term_timeout);
 	alarm(10);
@@ -755,7 +773,8 @@ main(int argc, char *argv[])
 	}
 	
 	/* is this a login? */
-	if (eq(call, "LOGIN")) {
+	if (eq(call, "LOGIN") || eq(call, "login")) {
+	
 		char buf[MAXPACLEN+1];
 		char callsign[MAXCALLSIGN+1];
 		int r, i;
@@ -814,6 +833,7 @@ lgotcall:
 	in->sp = sel_open(0, in, "STDIN", fcb_handler, TEXT, SEL_INPUT);
 	if (tcgetattr(0, &in->t) < 0) {
 /*		echo = 0; */
+		in->echo = echo;
 		in->t_set = 0;
 	} else {
 		struct termios t = in->t;
@@ -832,9 +852,9 @@ lgotcall:
 	send_msg(node, 'A', connsort, strlen(connsort));
 	
 	/* main processing loop */
-	while (!ending) {
+	while (ending == 0) {
 		sel_run();
-		if (!ending) {
+		if (ending == 0) {
 			process_stdin();
 			process_node();
 		}