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authorpbrook <pbrook@c046a42c-6fe2-441c-8c8c-71466251a162>2007-01-27 23:46:43 +0000
committerpbrook <pbrook@c046a42c-6fe2-441c-8c8c-71466251a162>2007-01-27 23:46:43 +0000
commite5b0bc445ed7edb1738aabb982a387ee38da1655 (patch)
tree1e16d2ed3df380c3cc664d4a5071d5695ad993f6 /console.c
parentdff5efc848f5fe3fd8a9a67129a5234fe46ec3bb (diff)
Rearrange char event handlers to fix CHR_EVENT_RESET.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2361 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'console.c')
-rw-r--r--console.c23
1 files changed, 5 insertions, 18 deletions
diff --git a/console.c b/console.c
index b0e7f2e0d6..2b3cd669da 100644
--- a/console.c
+++ b/console.c
@@ -132,10 +132,7 @@ struct TextConsole {
int esc_params[MAX_ESC_PARAMS];
int nb_esc_params;
- /* kbd read handler */
- IOCanRWHandler *fd_can_read;
- IOReadHandler *fd_read;
- void *fd_opaque;
+ CharDriverState *chr;
/* fifo for key pressed */
QEMUFIFO out_fifo;
uint8_t out_fifo_buf[16];
@@ -1021,16 +1018,6 @@ static int console_puts(CharDriverState *chr, const uint8_t *buf, int len)
return len;
}
-static void console_chr_add_read_handler(CharDriverState *chr,
- IOCanRWHandler *fd_can_read,
- IOReadHandler *fd_read, void *opaque)
-{
- TextConsole *s = chr->opaque;
- s->fd_can_read = fd_can_read;
- s->fd_read = fd_read;
- s->fd_opaque = opaque;
-}
-
static void console_send_event(CharDriverState *chr, int event)
{
TextConsole *s = chr->opaque;
@@ -1052,14 +1039,14 @@ static void kbd_send_chars(void *opaque)
int len;
uint8_t buf[16];
- len = s->fd_can_read(s->fd_opaque);
+ len = qemu_chr_can_read(s->chr);
if (len > s->out_fifo.count)
len = s->out_fifo.count;
if (len > 0) {
if (len > sizeof(buf))
len = sizeof(buf);
qemu_fifo_read(&s->out_fifo, buf, len);
- s->fd_read(s->fd_opaque, buf, len);
+ qemu_chr_read(s->chr, buf, len);
}
/* characters are pending: we send them a bit later (XXX:
horrible, should change char device API) */
@@ -1110,7 +1097,7 @@ void kbd_put_keysym(int keysym)
} else {
*q++ = keysym;
}
- if (s->fd_read) {
+ if (s->chr->chr_read) {
qemu_fifo_write(&s->out_fifo, buf, q - buf);
kbd_send_chars(s);
}
@@ -1186,9 +1173,9 @@ CharDriverState *text_console_init(DisplayState *ds)
}
chr->opaque = s;
chr->chr_write = console_puts;
- chr->chr_add_read_handler = console_chr_add_read_handler;
chr->chr_send_event = console_send_event;
+ s->chr = chr;
s->out_fifo.buf = s->out_fifo_buf;
s->out_fifo.buf_size = sizeof(s->out_fifo_buf);
s->kbd_timer = qemu_new_timer(rt_clock, kbd_send_chars, s);