#include "balloon.h"
#include "qemu-option.h"
#include "qemu-config.h"
+#include "qemu-objects.h"
#include "disas.h"
#define DEFAULT_RAM_SIZE 128
-/* Maximum number of monitor devices */
-#define MAX_MONITOR_DEVICES 10
-
static const char *data_dir;
const char *bios_name = NULL;
/* Note: drives_table[MAX_DRIVES] is a dummy block driver if none available
CharDriverState *serial_hds[MAX_SERIAL_PORTS];
CharDriverState *parallel_hds[MAX_PARALLEL_PORTS];
CharDriverState *virtcon_hds[MAX_VIRTIO_CONSOLES];
-CharDriverState *monitor_hds[MAX_MONITOR_DEVICES];
#ifdef TARGET_I386
int win2k_install_hack = 0;
int rtc_td_hack = 0;
static int default_serial = 1;
static int default_parallel = 1;
+static int default_virtcon = 1;
static int default_monitor = 1;
static int default_vga = 1;
-static int default_drive = 1;
+static int default_floppy = 1;
+static int default_cdrom = 1;
+static int default_sdcard = 1;
static struct {
const char *driver;
} default_list[] = {
{ .driver = "isa-serial", .flag = &default_serial },
{ .driver = "isa-parallel", .flag = &default_parallel },
+ { .driver = "isa-fdc", .flag = &default_floppy },
+ { .driver = "ide-drive", .flag = &default_cdrom },
+ { .driver = "virtio-console-pci", .flag = &default_virtcon },
+ { .driver = "virtio-console-s390", .flag = &default_virtcon },
{ .driver = "VGA", .flag = &default_vga },
- { .driver = "Cirrus VGA", .flag = &default_vga },
- { .driver = "QEMUware SVGA", .flag = &default_vga },
+ { .driver = "cirrus-vga", .flag = &default_vga },
+ { .driver = "vmware-svga", .flag = &default_vga },
};
static int default_driver_check(QemuOpts *opts, void *opaque)
return qemu_put_mouse_event_current->qemu_put_mouse_event_absolute;
}
-void do_info_mice(Monitor *mon)
+static void info_mice_iter(QObject *data, void *opaque)
+{
+ QDict *mouse;
+ Monitor *mon = opaque;
+
+ mouse = qobject_to_qdict(data);
+ monitor_printf(mon, "%c Mouse #%" PRId64 ": %s\n",
+ (qdict_get_bool(mouse, "current") ? '*' : ' '),
+ qdict_get_int(mouse, "index"), qdict_get_str(mouse, "name"));
+}
+
+void do_info_mice_print(Monitor *mon, const QObject *data)
+{
+ QList *mice_list;
+
+ mice_list = qobject_to_qlist(data);
+ if (qlist_empty(mice_list)) {
+ monitor_printf(mon, "No mouse devices connected\n");
+ return;
+ }
+
+ qlist_iter(mice_list, info_mice_iter, mon);
+}
+
+/**
+ * do_info_mice(): Show VM mice information
+ *
+ * Each mouse is represented by a QDict, the returned QObject is a QList of
+ * all mice.
+ *
+ * The mouse QDict contains the following:
+ *
+ * - "name": mouse's name
+ * - "index": mouse's index
+ * - "current": true if this mouse is receiving events, false otherwise
+ *
+ * Example:
+ *
+ * [ { "name": "QEMU Microsoft Mouse", "index": 0, "current": false },
+ * { "name": "QEMU PS/2 Mouse", "index": 1, "current": true } ]
+ */
+void do_info_mice(Monitor *mon, QObject **ret_data)
{
QEMUPutMouseEntry *cursor;
+ QList *mice_list;
int index = 0;
+ mice_list = qlist_new();
+
if (!qemu_put_mouse_event_head) {
- monitor_printf(mon, "No mouse devices connected\n");
- return;
+ goto out;
}
- monitor_printf(mon, "Mouse devices available:\n");
cursor = qemu_put_mouse_event_head;
while (cursor != NULL) {
- monitor_printf(mon, "%c Mouse #%d: %s\n",
- (cursor == qemu_put_mouse_event_current ? '*' : ' '),
- index, cursor->qemu_put_mouse_event_name);
+ QObject *obj;
+ obj = qobject_from_jsonf("{ 'name': %s, 'index': %d, 'current': %i }",
+ cursor->qemu_put_mouse_event_name,
+ index, cursor == qemu_put_mouse_event_current);
+ qlist_append_obj(mice_list, obj);
index++;
cursor = cursor->next;
}
+
+out:
+ *ret_data = QOBJECT(mice_list);
}
void do_mouse_set(Monitor *mon, const QDict *qdict)
{
DriveInfo *dinfo;
- if (is_read) {
- return BLOCK_ERR_REPORT;
- }
-
QTAILQ_FOREACH(dinfo, &drives, next) {
if (dinfo->bdrv == bdrv)
return is_read ? dinfo->on_read_error : dinfo->on_write_error;
/* the other ones */
if (strstart(devname, "host:", &p)) {
dev = usb_host_device_open(p);
- } else if (strstart(devname, "net:", &p)) {
- QemuOpts *opts;
- int idx;
-
- opts = qemu_opts_parse(&qemu_net_opts, p, NULL);
- if (!opts) {
- return -1;
- }
-
- qemu_opt_set(opts, "type", "nic");
- qemu_opt_set(opts, "model", "usb");
-
- idx = net_client_init(NULL, opts, 0);
- if (idx == -1) {
- return -1;
- }
-
- dev = usb_net_init(&nd_table[idx]);
} else if (!strcmp(devname, "bt") || strstart(devname, "bt:", &p)) {
dev = usb_bt_init(devname[2] ? hci_init(p) :
bt_new_hci(qemu_find_bt_vlan(0)));
return 0;
}
+static int mon_init_func(QemuOpts *opts, void *opaque)
+{
+ CharDriverState *chr;
+ const char *chardev;
+ const char *mode;
+ int flags;
+
+ mode = qemu_opt_get(opts, "mode");
+ if (mode == NULL) {
+ mode = "readline";
+ }
+ if (strcmp(mode, "readline") == 0) {
+ flags = MONITOR_USE_READLINE;
+ } else if (strcmp(mode, "control") == 0) {
+ flags = MONITOR_USE_CONTROL;
+ } else {
+ fprintf(stderr, "unknown monitor mode \"%s\"\n", mode);
+ exit(1);
+ }
+
+ if (qemu_opt_get_bool(opts, "default", 0))
+ flags |= MONITOR_IS_DEFAULT;
+
+ chardev = qemu_opt_get(opts, "chardev");
+ chr = qemu_chr_find(chardev);
+ if (chr == NULL) {
+ fprintf(stderr, "chardev \"%s\" not found\n", chardev);
+ exit(1);
+ }
+
+ monitor_init(chr, flags);
+ return 0;
+}
+
+static void monitor_parse(const char *optarg, const char *mode)
+{
+ static int monitor_device_index = 0;
+ QemuOpts *opts;
+ const char *p;
+ char label[32];
+ int def = 0;
+
+ if (strstart(optarg, "chardev:", &p)) {
+ snprintf(label, sizeof(label), "%s", p);
+ } else {
+ if (monitor_device_index) {
+ snprintf(label, sizeof(label), "monitor%d",
+ monitor_device_index);
+ } else {
+ snprintf(label, sizeof(label), "monitor");
+ def = 1;
+ }
+ opts = qemu_chr_parse_compat(label, optarg);
+ if (!opts) {
+ fprintf(stderr, "parse error: %s\n", optarg);
+ exit(1);
+ }
+ }
+
+ opts = qemu_opts_create(&qemu_mon_opts, label, 1);
+ if (!opts) {
+ fprintf(stderr, "duplicate chardev: %s\n", label);
+ exit(1);
+ }
+ qemu_opt_set(opts, "mode", mode);
+ qemu_opt_set(opts, "chardev", label);
+ if (def)
+ qemu_opt_set(opts, "default", "on");
+ monitor_device_index++;
+}
+
struct device_config {
enum {
- DEV_USB, /* -usbdevice */
- DEV_BT, /* -bt */
- DEV_SERIAL, /* -serial */
- DEV_PARALLEL, /* -parallel */
- DEV_MONITOR, /* -monitor */
+ DEV_USB, /* -usbdevice */
+ DEV_BT, /* -bt */
+ DEV_SERIAL, /* -serial */
+ DEV_PARALLEL, /* -parallel */
+ DEV_VIRTCON, /* -virtioconsole */
} type;
const char *cmdline;
QTAILQ_ENTRY(device_config) next;
return 0;
}
-static int monitor_parse(const char *devname)
+static int virtcon_parse(const char *devname)
{
static int index = 0;
char label[32];
if (strcmp(devname, "none") == 0)
return 0;
- if (index == MAX_MONITOR_DEVICES) {
- fprintf(stderr, "qemu: too many monitor devices\n");
+ if (index == MAX_VIRTIO_CONSOLES) {
+ fprintf(stderr, "qemu: too many virtio consoles\n");
exit(1);
}
- if (index == 0) {
- snprintf(label, sizeof(label), "monitor");
- } else {
- snprintf(label, sizeof(label), "monitor%d", index);
- }
- monitor_hds[index] = qemu_chr_open(label, devname, NULL);
- if (!monitor_hds[index]) {
- fprintf(stderr, "qemu: could not open monitor device '%s'\n",
- devname);
+ snprintf(label, sizeof(label), "virtcon%d", index);
+ virtcon_hds[index] = qemu_chr_open(label, devname, NULL);
+ if (!virtcon_hds[index]) {
+ fprintf(stderr, "qemu: could not open virtio console '%s': %s\n",
+ devname, strerror(errno));
return -1;
}
index++;
QemuOpts *hda_opts = NULL, *opts;
int optind;
const char *r, *optarg;
- const char *virtio_consoles[MAX_VIRTIO_CONSOLES];
- int virtio_console_index;
const char *loadvm = NULL;
QEMUMachine *machine;
const char *cpu_model;
cyls = heads = secs = 0;
translation = BIOS_ATA_TRANSLATION_AUTO;
- for(i = 0; i < MAX_VIRTIO_CONSOLES; i++)
- virtio_consoles[i] = NULL;
- virtio_console_index = 0;
-
for (i = 0; i < MAX_NODES; i++) {
node_mem[i] = 0;
node_cpumask[i] = 0;
break;
}
case QEMU_OPTION_monitor:
- add_device_config(DEV_MONITOR, optarg);
+ monitor_parse(optarg, "readline");
+ default_monitor = 0;
+ break;
+ case QEMU_OPTION_qmp:
+ monitor_parse(optarg, "control");
+ default_monitor = 0;
+ break;
+ case QEMU_OPTION_mon:
+ opts = qemu_opts_parse(&qemu_mon_opts, optarg, "chardev");
+ if (!opts) {
+ fprintf(stderr, "parse error: %s\n", optarg);
+ exit(1);
+ }
default_monitor = 0;
break;
case QEMU_OPTION_chardev:
}
break;
case QEMU_OPTION_virtiocon:
- if (virtio_console_index >= MAX_VIRTIO_CONSOLES) {
- fprintf(stderr, "qemu: too many virtio consoles\n");
- exit(1);
- }
- virtio_consoles[virtio_console_index] = optarg;
- virtio_console_index++;
+ add_device_config(DEV_VIRTCON, optarg);
+ default_virtcon = 0;
break;
case QEMU_OPTION_parallel:
add_device_config(DEV_PARALLEL, optarg);
case QEMU_OPTION_nodefaults:
default_serial = 0;
default_parallel = 0;
+ default_virtcon = 0;
default_monitor = 0;
default_vga = 0;
default_net = 0;
- default_drive = 0;
+ default_floppy = 0;
+ default_cdrom = 0;
+ default_sdcard = 0;
break;
#ifndef _WIN32
case QEMU_OPTION_chroot:
}
qemu_opts_foreach(&qemu_device_opts, default_driver_check, NULL, 0);
+ qemu_opts_foreach(&qemu_global_opts, default_driver_check, NULL, 0);
+
+ if (machine->no_serial) {
+ default_serial = 0;
+ }
+ if (machine->no_parallel) {
+ default_parallel = 0;
+ }
+ if (!machine->use_virtcon) {
+ default_virtcon = 0;
+ }
+ if (machine->no_vga) {
+ default_vga = 0;
+ }
+ if (machine->no_floppy) {
+ default_floppy = 0;
+ }
+ if (machine->no_cdrom) {
+ default_cdrom = 0;
+ }
+ if (machine->no_sdcard) {
+ default_sdcard = 0;
+ }
if (display_type == DT_NOGRAPHIC) {
if (default_parallel)
add_device_config(DEV_PARALLEL, "null");
if (default_serial && default_monitor) {
add_device_config(DEV_SERIAL, "mon:stdio");
+ } else if (default_virtcon && default_monitor) {
+ add_device_config(DEV_VIRTCON, "mon:stdio");
} else {
if (default_serial)
add_device_config(DEV_SERIAL, "stdio");
+ if (default_virtcon)
+ add_device_config(DEV_VIRTCON, "stdio");
if (default_monitor)
- add_device_config(DEV_MONITOR, "stdio");
+ monitor_parse("stdio", "readline");
}
} else {
if (default_serial)
if (default_parallel)
add_device_config(DEV_PARALLEL, "vc:80Cx24C");
if (default_monitor)
- add_device_config(DEV_MONITOR, "vc:80Cx24C");
+ monitor_parse("vc:80Cx24C", "readline");
+ if (default_virtcon)
+ add_device_config(DEV_VIRTCON, "vc:80Cx24C");
}
if (default_vga)
vga_interface_type = VGA_CIRRUS;
signal(SIGTTOU, SIG_IGN);
signal(SIGTTIN, SIG_IGN);
}
+#endif
if (pid_file && qemu_create_pidfile(pid_file) != 0) {
+#ifndef _WIN32
if (daemonize) {
uint8_t status = 1;
write(fds[1], &status, 1);
} else
+#endif
fprintf(stderr, "Could not acquire pid file: %s\n", strerror(errno));
exit(1);
}
-#endif
if (kvm_enabled()) {
int ret;
blk_mig_init();
- if (default_drive) {
+ if (default_cdrom) {
/* we always create the cdrom drive, even if no disk is there */
drive_add(NULL, CDROM_ALIAS);
+ }
+ if (default_floppy) {
/* we always create at least one floppy */
drive_add(NULL, FD_ALIAS, 0);
+ }
+ if (default_sdcard) {
/* we always create one sd slot, even if no card is in it */
drive_add(NULL, SD_ALIAS);
}
}
}
- if (foreach_device_config(DEV_MONITOR, monitor_parse) < 0)
- exit(1);
if (foreach_device_config(DEV_SERIAL, serial_parse) < 0)
exit(1);
if (foreach_device_config(DEV_PARALLEL, parallel_parse) < 0)
exit(1);
-
- for(i = 0; i < MAX_VIRTIO_CONSOLES; i++) {
- const char *devname = virtio_consoles[i];
- if (devname && strcmp(devname, "none")) {
- char label[32];
- snprintf(label, sizeof(label), "virtcon%d", i);
- virtcon_hds[i] = qemu_chr_open(label, devname, NULL);
- if (!virtcon_hds[i]) {
- fprintf(stderr, "qemu: could not open virtio console '%s': %s\n",
- devname, strerror(errno));
- exit(1);
- }
- }
- }
+ if (foreach_device_config(DEV_VIRTCON, virtcon_parse) < 0)
+ exit(1);
module_call_init(MODULE_INIT_DEVICE);
text_consoles_set_display(display_state);
- for (i = 0; i < MAX_MONITOR_DEVICES; i++) {
- if (monitor_hds[i]) {
- monitor_init(monitor_hds[i],
- MONITOR_USE_READLINE |
- ((i == 0) ? MONITOR_IS_DEFAULT : 0));
- }
- }
+ if (qemu_opts_foreach(&qemu_mon_opts, mon_init_func, NULL, 1) != 0)
+ exit(1);
if (gdbstub_dev && gdbserver_start(gdbstub_dev) < 0) {
fprintf(stderr, "qemu: could not open gdbserver on device '%s'\n",
qdev_machine_creation_done();
- rom_load_all();
+ if (rom_load_all() != 0) {
+ fprintf(stderr, "rom loading failed\n");
+ exit(1);
+ }
qemu_system_reset();
if (loadvm) {
projects / qemu.git / blobdiff