#ifndef QEMU_CHAR_H
#define QEMU_CHAR_H
+#include "qemu-common.h"
+#include "sys-queue.h"
+
/* character device */
-#define CHR_EVENT_BREAK 0 /* serial break char */
-#define CHR_EVENT_FOCUS 1 /* focus to this terminal (modal input needed) */
-#define CHR_EVENT_RESET 2 /* new connection established */
+#define CHR_EVENT_BREAK 0 /* serial break char */
+#define CHR_EVENT_FOCUS 1 /* focus to this terminal (modal input needed) */
+#define CHR_EVENT_RESET 2 /* new connection established */
+#define CHR_EVENT_MUX_IN 3 /* mux-focus was set to this terminal */
+#define CHR_EVENT_MUX_OUT 4 /* mux-focus will move on */
#define CHR_IOCTL_SERIAL_SET_PARAMS 1
#define CHR_IOCTL_PP_EPP_WRITE 11
#define CHR_IOCTL_PP_DATA_DIR 12
-#define CHR_IOCTL_SERIAL_SET_TIOCM 12
-#define CHR_IOCTL_SERIAL_GET_TIOCM 13
+#define CHR_IOCTL_SERIAL_SET_TIOCM 13
+#define CHR_IOCTL_SERIAL_GET_TIOCM 14
#define CHR_TIOCM_CTS 0x020
#define CHR_TIOCM_CAR 0x040
typedef void IOEventHandler(void *opaque, int event);
struct CharDriverState {
+ void (*init)(struct CharDriverState *s);
int (*chr_write)(struct CharDriverState *s, const uint8_t *buf, int len);
void (*chr_update_read_handler)(struct CharDriverState *s);
int (*chr_ioctl)(struct CharDriverState *s, int cmd, void *arg);
void *opaque;
int focus;
QEMUBH *bh;
+ char *label;
+ char *filename;
+ TAILQ_ENTRY(CharDriverState) next;
};
-CharDriverState *qemu_chr_open(const char *filename);
+CharDriverState *qemu_chr_open(const char *label, const char *filename, void (*init)(struct CharDriverState *s));
void qemu_chr_close(CharDriverState *chr);
void qemu_chr_printf(CharDriverState *s, const char *fmt, ...);
int qemu_chr_write(CharDriverState *s, const uint8_t *buf, int len);
void *opaque);
int qemu_chr_ioctl(CharDriverState *s, int cmd, void *arg);
void qemu_chr_reset(CharDriverState *s);
+void qemu_chr_initial_reset(void);
int qemu_chr_can_read(CharDriverState *s);
void qemu_chr_read(CharDriverState *s, uint8_t *buf, int len);
void qemu_chr_accept_input(CharDriverState *s);
+void qemu_chr_info(Monitor *mon);
+
+extern int term_escape_char;
/* async I/O support */