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Next/last/previous window, some other tweaks.

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This commit is contained in:
Nicholas Marriott
2007-10-04 00:02:10 +00:00
parent 7ba01f6843
commit 815815989a
12 changed files with 278 additions and 123 deletions
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125
server-fn.c
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@ -1,4 +1,4 @@
/* $Id: server-fn.c,v 1.15 2007-10-03 23:32:26 nicm Exp $ */
/* $Id: server-fn.c,v 1.16 2007-10-04 00:02:10 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -74,7 +74,6 @@ server_find_sessid(struct sessid *sid, char **cause)
return (s);
}
/* Write command to a client. */
void
server_write_client(
struct client *c, enum hdrtype type, const void *buf, size_t len)
@ -91,56 +90,60 @@ server_write_client(
buffer_write(c->out, buf, len);
}
/* Write command to a client with two buffers. */
void
server_write_client2(struct client *c, enum hdrtype type,
const void *buf1, size_t len1, const void *buf2, size_t len2)
{
struct hdr hdr;
log_debug("writing %d to client %d", type, c->fd);
hdr.type = type;
hdr.size = len1 + len2;
buffer_write(c->out, &hdr, sizeof hdr);
if (buf1 != NULL)
buffer_write(c->out, buf1, len1);
if (buf2 != NULL)
buffer_write(c->out, buf2, len2);
}
/* Write command to all clients attached to a specific window. */
void
server_write_clients(
struct window *w, enum hdrtype type, const void *buf, size_t len)
server_write_session(
struct session *s, enum hdrtype type, const void *buf, size_t len)
{
struct client *c;
struct hdr hdr;
u_int i;
hdr.type = type;
hdr.size = len;
for (i = 0; i < ARRAY_LENGTH(&clients); i++) {
c = ARRAY_ITEM(&clients, i);
if (c != NULL && c->session != NULL) {
if (c != NULL && c->session == s)
server_write_client(c, type, buf, len);
}
}
void
server_write_window(
struct window *w, enum hdrtype type, const void *buf, size_t len)
{
struct client *c;
u_int i;
for (i = 0; i < ARRAY_LENGTH(&clients); i++) {
c = ARRAY_ITEM(&clients, i);
if (c != NULL && c->session->window == w) {
if (c->flags & CLIENT_HOLD) /* XXX OUTPUT only */
continue;
if (c->session->window == w) {
log_debug(
"writing %d to clients: %d", type, c->fd);
buffer_write(c->out, &hdr, sizeof hdr);
if (buf != NULL)
buffer_write(c->out, buf, len);
}
server_write_client(c, type, buf, len);
}
}
}
/* Draw window on client. */
void
server_draw_client(struct client *c)
server_redraw_status(struct client *c)
{
struct hdr hdr;
size_t size;
if (status_lines == 0)
return;
buffer_ensure(c->out, sizeof hdr);
buffer_add(c->out, sizeof hdr);
size = BUFFER_USED(c->out);
status_write(c);
size = BUFFER_USED(c->out) - size;
hdr.type = MSG_DATA;
hdr.size = size;
memcpy(BUFFER_IN(c->out) - size - sizeof hdr, &hdr, sizeof hdr);
}
void
server_redraw_client(struct client *c)
{
struct hdr hdr;
size_t size;
@ -161,47 +164,35 @@ server_draw_client(struct client *c)
} else
buffer_reverse_add(c->out, sizeof hdr);
server_draw_status(c);
server_redraw_status(c);
}
/* Draw status line. */
void
server_draw_status(struct client *c)
server_redraw_session(struct session *s)
{
struct hdr hdr;
size_t size;
struct client *c;
u_int i;
if (status_lines == 0)
return;
buffer_ensure(c->out, sizeof hdr);
buffer_add(c->out, sizeof hdr);
size = BUFFER_USED(c->out);
status_write(c);
size = BUFFER_USED(c->out) - size;
hdr.type = MSG_DATA;
hdr.size = size;
memcpy(BUFFER_IN(c->out) - size - sizeof hdr, &hdr, sizeof hdr);
for (i = 0; i < ARRAY_LENGTH(&clients); i++) {
c = ARRAY_ITEM(&clients, i);
if (c != NULL && c->session == s)
server_redraw_client(c);
}
}
/* Send error message command to client. */
void
server_write_error(struct client *c, const char *fmt, ...)
server_redraw_window(struct window *w)
{
va_list ap;
char *msg;
struct client *c;
u_int i;
va_start(ap, fmt);
xvasprintf(&msg, fmt, ap);
va_end(ap);
server_write_client(c, MSG_ERROR, msg, strlen(msg));
xfree(msg);
for (i = 0; i < ARRAY_LENGTH(&clients); i++) {
c = ARRAY_ITEM(&clients, i);
if (c != NULL && c->session->window == w)
server_redraw_client(c);
}
}
/* Write message command to a client. */
void
server_write_message(struct client *c, const char *fmt, ...)
{