-/* $Id: macterm.c,v 1.32 2003/01/04 00:13:18 ben Exp $ */
+/* $Id: macterm.c,v 1.44 2003/01/12 16:11:27 ben Exp $ */
/*
* Copyright (c) 1999 Simon Tatham
* Copyright (c) 1999, 2002 Ben Harris
#define do_text_for_device_upp do_text_for_device
#endif /* not TARGET_RT_MAC_CFM */
-static void inbuf_putc(Session *s, int c) {
- char ch = c;
-
- from_backend(s->term, 0, &ch, 1);
-}
-
-static void inbuf_putstr(Session *s, const char *c) {
-
- from_backend(s->term, 0, (char *)c, strlen(c));
-}
-
-static void display_resource(Session *s, unsigned long type, short id) {
- Handle h;
- int len;
- char *t;
-
- h = GetResource(type, id);
- if (h == NULL)
- fatalbox("Can't get test resource");
- len = GetResourceSizeOnDisk(h);
- DetachResource(h);
- HNoPurge(h);
- HLock(h);
- t = *h;
- from_backend(s->term, 0, t, len);
- term_out(s->term);
- DisposeHandle(h);
-}
-
void mac_opensession(void) {
Session *s;
StandardFileReply sfr;
static const OSType sftypes[] = { 'Sess', 0, 0, 0 };
void *sesshandle;
+ int i;
s = smalloc(sizeof(*s));
memset(s, 0, sizeof(*s));
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;
void mac_startsession(Session *s)
{
- UInt32 starttime;
- char msg[128];
+ char *errmsg;
/* XXX: Own storage management? */
if (HAVE_COLOR_QD())
s->scrollbar = GetNewControl(cVScroll, s->window);
s->term = term_init(&s->cfg, s);
- s->logctx = log_init(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, &s->cfg);
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, s->cfg.host,
+ s->cfg.port, &s->realhost, s->cfg.tcp_nodelay);
+ if (errmsg != NULL)
+ fatalbox("%s", errmsg);
s->back->provide_logctx(s->backhandle, s->logctx);
term_provide_resize_fn(s->term, s->back->size, s->backhandle);
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;
+ if (s->next != NULL)
+ s->next->prev = &s->next;
+ sesslist = s;
}
static UnicodeToTextFallbackUPP uni_to_font_fallback_upp;
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);
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.
static struct {
Rect msgrect;
Point msgorigin;
- Point startmouse;
+ Point zeromouse;
Session *s;
char oldmsg[20];
} growterm_state;
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);
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);
}
Session *s = frontend;
Str255 mactitle;
- mactitle[0] = sprintf((char *)&mactitle[1], "%s", title);
+ c2pstrcpy(mactitle, title);
SetWTitle(s->window, mactitle);
}
char *get_window_title(void *frontend, int icon)
{
Session *s = frontend;
+ Str255 ptitle;
+ static char title[256];
- /* Erm, we don't save this at the moment */
- return "";
+ GetWTitle(s->window, ptitle);
+ p2cstrcpy(title, ptitle);
+ return title;
}
/*
void logevent(void *frontend, char *str) {
- /* XXX Do something */
+ fprintf(stderr, "%s\n", str);
}
/* Dummy routine, only required in plink. */
projects / u / mdw / putty / blobdiff