X-Git-Url: https://git.distorted.org.uk/u/mdw/putty/blobdiff_plain/1fc898ead222c1ef1502f13bdeff40cdfbc61d3d..7770ad29ff6a03300960407f1a5bf998c2284ffe:/mac/macterm.c

diff --git a/mac/macterm.c b/mac/macterm.c
index 2cc85b95..18cc3927 100644
--- a/mac/macterm.c
+++ b/mac/macterm.c
@@ -1,4 +1,4 @@
-/* $Id: macterm.c,v 1.32 2003/01/04 00:13:18 ben Exp $ */
+/* $Id: macterm.c,v 1.38 2003/01/09 22:51:41 ben Exp $ */
 /*
  * Copyright (c) 1999 Simon Tatham
  * Copyright (c) 1999, 2002 Ben Harris
@@ -143,6 +143,7 @@ void mac_opensession(void) {
     StandardFileReply sfr;
     static const OSType sftypes[] = { 'Sess', 0, 0, 0 };
     void *sesshandle;
+    int i;
 
     s = smalloc(sizeof(*s));
     memset(s, 0, sizeof(*s));
@@ -154,7 +155,20 @@ void mac_opensession(void) {
     if (sesshandle == NULL) goto fail;
     load_open_settings(sesshandle, TRUE, &s->cfg);
     close_settings_r(sesshandle);
-    s->back = &loop_backend;
+
+    /*
+     * Select protocol. This is farmed out into a table in a
+     * separate file to enable an ssh-free variant.
+     */
+    s->back = NULL;
+    for (i = 0; backends[i].backend != NULL; i++)
+	if (backends[i].protocol == s->cfg.protocol) {
+	    s->back = backends[i].backend;
+	    break;
+	}
+    if (s->back == NULL) {
+	fatalbox("Unsupported protocol number found");
+    }
     mac_startsession(s);
     return;
 
@@ -167,6 +181,7 @@ void mac_startsession(Session *s)
 {
     UInt32 starttime;
     char msg[128];
+    char *errmsg;
 
     /* XXX: Own storage management? */
     if (HAVE_COLOR_QD())
@@ -177,10 +192,21 @@ void mac_startsession(Session *s)
     s->scrollbar = GetNewControl(cVScroll, s->window);
     s->term = term_init(&s->cfg, s);
 
+    mac_initfont(s);
+    mac_initpalette(s);
+    if (HAVE_COLOR_QD()) {
+	/* Set to FALSE to not get palette updates in the background. */
+	SetPalette(s->window, s->palette, TRUE); 
+	ActivatePalette(s->window);
+    }
+
     s->logctx = log_init(s);
     term_provide_logctx(s->term, s->logctx);
 
-    s->back->init(s->term, &s->backhandle, "localhost", 23, &s->realhost, 0);
+    errmsg = s->back->init(s->term, &s->backhandle, s->cfg.host, s->cfg.port,
+		  &s->realhost, s->cfg.tcp_nodelay);
+    if (errmsg != NULL)
+	inbuf_putstr(s, errmsg);
     s->back->provide_logctx(s->backhandle, s->logctx);
 
     term_provide_resize_fn(s->term, s->back->size, s->backhandle);
@@ -191,19 +217,16 @@ void mac_startsession(Session *s)
     s->ldisc = ldisc_create(&s->cfg, s->term, s->back, s->backhandle, s);
     ldisc_send(s->ldisc, NULL, 0, 0);/* cause ldisc to notice changes */
 
-    mac_initfont(s);
-    mac_initpalette(s);
-    if (HAVE_COLOR_QD()) {
-	/* Set to FALSE to not get palette updates in the background. */
-	SetPalette(s->window, s->palette, TRUE); 
-	ActivatePalette(s->window);
-    }
     ShowWindow(s->window);
     starttime = TickCount();
     display_resource(s, 'pTST', 128);
     sprintf(msg, "Elapsed ticks: %d\015\012", TickCount() - starttime);
     inbuf_putstr(s, msg);
     term_out(s->term);
+    s->next = sesslist;
+    s->prev = s->next->prev;
+    s->next->prev = &s->next;
+    sesslist = s;
 }
 
 static UnicodeToTextFallbackUPP uni_to_font_fallback_upp;
@@ -215,7 +238,7 @@ static void mac_initfont(Session *s) {
     OptionBits fbflags;
 
     SetPort(s->window);
-    macfont[0] = sprintf((char *)&macfont[1], "%s", s->cfg.font);
+    c2pstrcpy(macfont, s->cfg.font);
     GetFNum(macfont, &s->fontnum);
     TextFont(s->fontnum);
     TextFace(s->cfg.fontisbold ? bold : 0);
@@ -281,6 +304,18 @@ static pascal OSStatus uni_to_font_fallback(UniChar *ucp,
     return noErr;
 }
 
+/*
+ * Called every time round the event loop.
+ */
+void mac_pollterm(void)
+{
+    Session *s;
+
+    for (s = sesslist; s != NULL; s = s->next) {
+	term_out(s->term);
+	term_update(s->term);
+    }
+}
 
 /*
  * To be called whenever the window size changes.
@@ -792,7 +827,7 @@ void request_paste(void *frontend)
 static struct {
     Rect msgrect;
     Point msgorigin;
-    Point startmouse;
+    Point zeromouse;
     Session *s;
     char oldmsg[20];
 } growterm_state;
@@ -810,7 +845,9 @@ void mac_growterm(WindowPtr window, EventRecord *event) {
 
     draghooksave = LMGetDragHook();
     growterm_state.oldmsg[0] = '\0';
-    growterm_state.startmouse = event->where;
+    growterm_state.zeromouse = event->where;
+    growterm_state.zeromouse.h -= s->term->cols * s->font_width;
+    growterm_state.zeromouse.v -= s->term->rows * s->font_height;
     growterm_state.s = s;
     GetPort(&portsave);
     SetPort(s->window);
@@ -848,26 +885,25 @@ static pascal void mac_growtermdraghook(void)
     GrafPtr portsave;
     Point mouse;
     char buf[20];
+    unsigned char pbuf[20];
     int newrows, newcols;
     
     GetMouse(&mouse);
-    newrows = (mouse.v - growterm_state.startmouse.v) / s->font_height +
-	s->term->rows;
+    newrows = (mouse.v - growterm_state.zeromouse.v) / s->font_height;
     if (newrows < 1) newrows = 1;
-    newcols = (mouse.h - growterm_state.startmouse.h) / s->font_width +
-	s->term->cols;
+    newcols = (mouse.h - growterm_state.zeromouse.h) / s->font_width;
     if (newcols < 1) newcols = 1;
     sprintf(buf, "%dx%d", newcols, newrows);
     if (strcmp(buf, growterm_state.oldmsg) == 0)
 	return;
     strcpy(growterm_state.oldmsg, buf);
-    c2pstr(buf);
+    c2pstrcpy(pbuf, buf);
 
     GetPort(&portsave);
     SetPort(growterm_state.s->window);
     EraseRect(&growterm_state.msgrect);
     MoveTo(growterm_state.msgorigin.h, growterm_state.msgorigin.v);
-    DrawString((StringPtr)buf);
+    DrawString(pbuf);
     SetPort(portsave);
 }
 
@@ -1233,7 +1269,7 @@ void set_title(void *frontend, char *title) {
     Session *s = frontend;
     Str255 mactitle;
 
-    mactitle[0] = sprintf((char *)&mactitle[1], "%s", title);
+    c2pstrcpy(mactitle, title);
     SetWTitle(s->window, mactitle);
 }
 
@@ -1490,7 +1526,7 @@ void do_scroll(void *frontend, int topline, int botline, int lines) {
 
 void logevent(void *frontend, char *str) {
 
-    /* XXX Do something */
+    fprintf(stderr, "%s\n", str);
 }
 
 /* Dummy routine, only required in plink. */