return backend;
}
-Chardev *qemu_chr_new_from_opts(QemuOpts *opts, Error **errp)
+Chardev *qemu_chr_new_from_opts(QemuOpts *opts, GMainContext *context,
+ Error **errp)
{
const ChardevClass *cc;
Chardev *chr = NULL;
chr = qemu_chardev_new(bid ? bid : id,
object_class_get_name(OBJECT_CLASS(cc)),
- backend, errp);
+ backend, context, errp);
if (chr == NULL) {
goto out;
backend->type = CHARDEV_BACKEND_KIND_MUX;
backend->u.mux.data = g_new0(ChardevMux, 1);
backend->u.mux.data->chardev = g_strdup(bid);
- mux = qemu_chardev_new(id, TYPE_CHARDEV_MUX, backend, errp);
+ mux = qemu_chardev_new(id, TYPE_CHARDEV_MUX, backend, context, errp);
if (mux == NULL) {
object_unparent(OBJECT(chr));
chr = NULL;
}
Chardev *qemu_chr_new_noreplay(const char *label, const char *filename,
- bool permit_mux_mon)
+ bool permit_mux_mon, GMainContext *context)
{
const char *p;
Chardev *chr;
if (!opts)
return NULL;
- chr = qemu_chr_new_from_opts(opts, &err);
+ chr = qemu_chr_new_from_opts(opts, context, &err);
if (!chr) {
error_report_err(err);
goto out;
static Chardev *qemu_chr_new_permit_mux_mon(const char *label,
const char *filename,
- bool permit_mux_mon)
+ bool permit_mux_mon,
+ GMainContext *context)
{
Chardev *chr;
- chr = qemu_chr_new_noreplay(label, filename, permit_mux_mon);
+ chr = qemu_chr_new_noreplay(label, filename, permit_mux_mon, context);
if (chr) {
if (replay_mode != REPLAY_MODE_NONE) {
qemu_chr_set_feature(chr, QEMU_CHAR_FEATURE_REPLAY);
return chr;
}
-Chardev *qemu_chr_new(const char *label, const char *filename)
+Chardev *qemu_chr_new(const char *label, const char *filename,
+ GMainContext *context)
{
- return qemu_chr_new_permit_mux_mon(label, filename, false);
+ return qemu_chr_new_permit_mux_mon(label, filename, false, context);
}
-Chardev *qemu_chr_new_mux_mon(const char *label, const char *filename)
+Chardev *qemu_chr_new_mux_mon(const char *label, const char *filename,
+ GMainContext *context)
{
- return qemu_chr_new_permit_mux_mon(label, filename, true);
+ return qemu_chr_new_permit_mux_mon(label, filename, true, context);
}
static int qmp_query_chardev_foreach(Object *obj, void *data)
Chardev *qemu_chardev_new(const char *id, const char *typename,
ChardevBackend *backend,
+ GMainContext *gcontext,
Error **errp)
{
Object *obj;
obj = object_new(typename);
chr = CHARDEV(obj);
chr->label = g_strdup(id);
+ chr->gcontext = gcontext;
qemu_char_open(chr, backend, &be_opened, &local_err);
if (local_err) {
}
chr = qemu_chardev_new(id, object_class_get_name(OBJECT_CLASS(cc)),
- backend, errp);
+ backend, NULL, errp);
if (!chr) {
return NULL;
}
}
chr_new = qemu_chardev_new(NULL, object_class_get_name(OBJECT_CLASS(cc)),
- backend, errp);
+ backend, chr->gcontext, errp);
if (!chr_new) {
return NULL;
}
* FIXME: it's a bit weird to allow using a mux chardev here
* and implicitly setup a monitor. We may want to break this.
*/
- chr = qemu_chr_new_noreplay("gdb", device, true);
+ chr = qemu_chr_new_noreplay("gdb", device, true, NULL);
if (!chr)
return -1;
}
/* Initialize a monitor terminal for gdb */
mon_chr = qemu_chardev_new(NULL, TYPE_CHARDEV_GDB,
- NULL, &error_abort);
+ NULL, NULL, &error_abort);
monitor_init(mon_chr, 0);
} else {
qemu_chr_fe_deinit(&s->chr, true);
if (opts == NULL) {
error_setg(&err, "Parsing chardev args failed");
} else {
- qemu_chr_new_from_opts(opts, &err);
+ qemu_chr_new_from_opts(opts, NULL, &err);
qemu_opts_del(opts);
}
hmp_handle_error(mon, &err);
s->irq = irq;
omap_sti_reset(s);
- qemu_chr_fe_init(&s->chr, chr ?: qemu_chr_new("null", "null"),
+ qemu_chr_fe_init(&s->chr, chr ?: qemu_chr_new("null", "null", NULL),
&error_abort);
memory_region_init_io(&s->iomem, NULL, &omap_sti_ops, s, "omap.sti",
Chardev *uart_hci_init(void)
{
return qemu_chardev_new(NULL, TYPE_CHARDEV_HCI,
- NULL, &error_abort);
+ NULL, NULL, &error_abort);
}
static void register_types(void)
s->irq = irq;
s->serial = serial_mm_init(get_system_memory(), base, 2, irq,
omap_clk_getrate(fclk)/16,
- chr ?: qemu_chr_new(label, "null"),
+ chr ?: qemu_chr_new(label, "null", NULL),
DEVICE_NATIVE_ENDIAN);
return s;
}
/* TODO: Should reuse or destroy current s->serial */
s->serial = serial_mm_init(get_system_memory(), s->base, 2, s->irq,
omap_clk_getrate(s->fclk) / 16,
- chr ?: qemu_chr_new("null", "null"),
+ chr ?: qemu_chr_new("null", "null", NULL),
DEVICE_NATIVE_ENDIAN);
}
* FIXME: sure we want to support implicit
* muxed monitors here?
*/
- qemu_chr_new_mux_mon(label, output), &error_abort);
+ qemu_chr_new_mux_mon(label, output, NULL),
+ &error_abort);
}
xenstore_store_pv_console_info(con->xendev.dev,
chr = parallel_hds[i];
if (chr == NULL) {
name = g_strdup_printf("discarding-parallel%d", i);
- chr = qemu_chr_new(name, "null");
+ chr = qemu_chr_new(name, "null", NULL);
} else {
name = g_strdup_printf("parallel%d", i);
}
chr = serial_hd(i);
if (chr == NULL) {
name = g_strdup_printf("discarding-serial%d", i);
- chr = qemu_chr_new(name, "null");
+ chr = qemu_chr_new(name, "null", NULL);
} else {
name = g_strdup_printf("serial%d", i);
}
memory_region_init_io(lcd, NULL, &boston_lcd_ops, s, "boston-lcd", 0x8);
memory_region_add_subregion_overlap(sys_mem, 0x17fff000, lcd, 0);
- chr = qemu_chr_new("lcd", "vc:320x240");
+ chr = qemu_chr_new("lcd", "vc:320x240", NULL);
qemu_chr_fe_init(&s->lcd_display, chr, NULL);
qemu_chr_fe_set_handlers(&s->lcd_display, NULL, NULL,
boston_lcd_event, NULL, s, NULL, true);
memory_region_add_subregion(address_space, base, &s->iomem_lo);
memory_region_add_subregion(address_space, base + 0xa00, &s->iomem_hi);
- chr = qemu_chr_new("fpga", "vc:320x200");
+ chr = qemu_chr_new("fpga", "vc:320x200", NULL);
qemu_chr_fe_init(&s->display, chr, NULL);
qemu_chr_fe_set_handlers(&s->display, NULL, NULL,
malta_fgpa_display_event, NULL, s, NULL, true);
USBDevice *dev;
Chardev *cdrv;
- cdrv = qemu_chr_new("braille", "braille");
+ cdrv = qemu_chr_new("braille", "braille", NULL);
if (!cdrv)
return NULL;
/**
* qemu_chr_new_from_opts:
* @opts: see qemu-config.c for a list of valid options
+ * @context: the #GMainContext to be used at initialization time
*
* Create a new character backend from a QemuOpts list.
*
* or left untouched in case of help option
*/
Chardev *qemu_chr_new_from_opts(QemuOpts *opts,
+ GMainContext *context,
Error **errp);
/**
* qemu_chr_new:
* @label: the name of the backend
* @filename: the URI
+ * @context: the #GMainContext to be used at initialization time
*
* Create a new character backend from a URI.
* Do not implicitly initialize a monitor if the chardev is muxed.
*
* Returns: a new character backend
*/
-Chardev *qemu_chr_new(const char *label, const char *filename);
+Chardev *qemu_chr_new(const char *label, const char *filename,
+ GMainContext *context);
/**
* qemu_chr_new_mux_mon:
* @label: the name of the backend
* @filename: the URI
+ * @context: the #GMainContext to be used at initialization time
*
* Create a new character backend from a URI.
* Implicitly initialize a monitor if the chardev is muxed.
*
* Returns: a new character backend
*/
-Chardev *qemu_chr_new_mux_mon(const char *label, const char *filename);
+Chardev *qemu_chr_new_mux_mon(const char *label, const char *filename,
+ GMainContext *context);
/**
* qemu_chr_change:
* @label: the name of the backend
* @filename: the URI
* @permit_mux_mon: if chardev is muxed, initialize a monitor
+ * @context: the #GMainContext to be used at initialization time
*
* Create a new character backend from a URI.
* Character device communications are not written
* Returns: a new character backend
*/
Chardev *qemu_chr_new_noreplay(const char *label, const char *filename,
- bool permit_mux_mon);
+ bool permit_mux_mon, GMainContext *context);
/**
* qemu_chr_be_can_write:
} ChardevClass;
Chardev *qemu_chardev_new(const char *id, const char *typename,
- ChardevBackend *backend, Error **errp);
+ ChardevBackend *backend, GMainContext *context,
+ Error **errp);
extern int term_escape_char;
* FIXME: sure we want to support implicit
* muxed monitors here?
*/
- Chardev *chr = qemu_chr_new_mux_mon(buf, p);
+ Chardev *chr = qemu_chr_new_mux_mon(buf, p, NULL);
if (!chr) {
error_setg(errp, "Could not open guest forwarding device '%s'",
{
Chardev *chr;
- chr = qemu_chr_new("qtest", qtest_chrdev);
+ chr = qemu_chr_new("qtest", qtest_chrdev, NULL);
if (chr == NULL) {
error_setg(errp, "Failed to initialize device for qtest: \"%s\"",
1, &error_abort);
qemu_opt_set(opts, "backend", "console", &error_abort);
- chr = qemu_chr_new_from_opts(opts, NULL);
+ chr = qemu_chr_new_from_opts(opts, NULL, NULL);
g_assert_nonnull(chr);
qemu_chr_write_all(chr, (const uint8_t *)"CONSOLE", 7);
CharBackend be;
int ret;
- chr = qemu_chr_new("label", "stdio");
+ chr = qemu_chr_new("label", "stdio", NULL);
g_assert_nonnull(chr);
qemu_chr_fe_init(&be, chr, &error_abort);
qemu_opt_set(opts, "backend", "ringbuf", &error_abort);
qemu_opt_set(opts, "size", "5", &error_abort);
- chr = qemu_chr_new_from_opts(opts, NULL);
+ chr = qemu_chr_new_from_opts(opts, NULL, NULL);
g_assert_null(chr);
qemu_opts_del(opts);
1, &error_abort);
qemu_opt_set(opts, "backend", "ringbuf", &error_abort);
qemu_opt_set(opts, "size", "2", &error_abort);
- chr = qemu_chr_new_from_opts(opts, &error_abort);
+ chr = qemu_chr_new_from_opts(opts, NULL, &error_abort);
g_assert_nonnull(chr);
qemu_opts_del(opts);
1, &error_abort);
qemu_opt_set(opts, "backend", "memory", &error_abort);
qemu_opt_set(opts, "size", "2", &error_abort);
- chr = qemu_chr_new_from_opts(opts, NULL);
+ chr = qemu_chr_new_from_opts(opts, NULL, NULL);
g_assert_nonnull(chr);
object_unparent(OBJECT(chr));
qemu_opts_del(opts);
qemu_opt_set(opts, "backend", "ringbuf", &error_abort);
qemu_opt_set(opts, "size", "128", &error_abort);
qemu_opt_set(opts, "mux", "on", &error_abort);
- chr = qemu_chr_new_from_opts(opts, &error_abort);
+ chr = qemu_chr_new_from_opts(opts, NULL, &error_abort);
g_assert_nonnull(chr);
qemu_opts_del(opts);
CharBackend client_be;
Chardev *chr_client;
Chardev *chr = qemu_chr_new("server",
- "websocket:127.0.0.1:0,server,nowait");
+ "websocket:127.0.0.1:0,server,nowait", NULL);
const char handshake[] = "GET / HTTP/1.1\r\n"
"Upgrade: websocket\r\n"
"Connection: Upgrade\r\n"
qemu_chr_fe_set_handlers(&be, websock_server_can_read, websock_server_read,
NULL, NULL, chr, NULL, true);
- chr_client = qemu_chr_new("client", tmp);
+ chr_client = qemu_chr_new("client", tmp, NULL);
qemu_chr_fe_init(&client_be, chr_client, &error_abort);
qemu_chr_fe_set_handlers(&client_be, websock_client_can_read,
websock_client_read,
}
tmp = g_strdup_printf("pipe:%s", pipe);
- chr = qemu_chr_new("pipe", tmp);
+ chr = qemu_chr_new("pipe", tmp, NULL);
g_assert_nonnull(chr);
g_free(tmp);
int port;
sock = make_udp_socket(&port);
tmp = g_strdup_printf("udp:127.0.0.1:%d", port);
- chr = qemu_chr_new("client", tmp);
+ chr = qemu_chr_new("client", tmp, NULL);
g_assert_nonnull(chr);
be = g_alloca(sizeof(CharBackend));
opts = qemu_opts_parse_noisily(qemu_find_opts("chardev"),
optstr, true);
g_assert_nonnull(opts);
- chr = qemu_chr_new_from_opts(opts, &error_abort);
+ chr = qemu_chr_new_from_opts(opts, NULL, &error_abort);
qemu_opts_del(opts);
g_assert_nonnull(chr);
g_assert(!object_property_get_bool(OBJECT(chr), "connected", &error_abort));
opts = qemu_opts_parse_noisily(qemu_find_opts("chardev"),
optstr, true);
g_assert_nonnull(opts);
- chr = qemu_chr_new_from_opts(opts, &error_abort);
+ chr = qemu_chr_new_from_opts(opts, NULL, &error_abort);
qemu_opts_del(opts);
g_assert_nonnull(chr);
qemu_opt_set(opts, "backend", "serial", &error_abort);
qemu_opt_set(opts, "path", "/dev/null", &error_abort);
- chr = qemu_chr_new_from_opts(opts, NULL);
+ chr = qemu_chr_new_from_opts(opts, NULL, NULL);
g_assert_nonnull(chr);
/* TODO: add more tests with a pty */
object_unparent(OBJECT(chr));
/* test tty alias */
qemu_opt_set(opts, "backend", "tty", &error_abort);
- chr = qemu_chr_new_from_opts(opts, NULL);
+ chr = qemu_chr_new_from_opts(opts, NULL, NULL);
g_assert_nonnull(chr);
object_unparent(OBJECT(chr));
g_assert_cmpint(ret, ==, 8);
chr = qemu_chardev_new("label-file", TYPE_CHARDEV_FILE, &backend,
- &error_abort);
+ NULL, &error_abort);
qemu_chr_fe_init(&be, chr, &error_abort);
qemu_chr_fe_set_handlers(&be,
out = g_build_filename(tmp_path, "out", NULL);
file.out = out;
chr = qemu_chardev_new(NULL, TYPE_CHARDEV_FILE, &backend,
- &error_abort);
+ NULL, &error_abort);
}
ret = qemu_chr_write_all(chr, (uint8_t *)"hello!", 6);
g_assert_cmpint(ret, ==, 6);
chr = qemu_chr_find("label-null");
g_assert_null(chr);
- chr = qemu_chr_new("label-null", "null");
+ chr = qemu_chr_new("label-null", "null", NULL);
chr = qemu_chr_find("label-null");
g_assert_nonnull(chr);
{
Chardev *chr;
g_setenv("QTEST_SILENT_ERRORS", "1", 1);
- chr = qemu_chr_new("label-invalid", "invalid");
+ chr = qemu_chr_new("label-invalid", "invalid", NULL);
g_assert_null(chr);
g_unsetenv("QTEST_SILENT_ERRORS");
}
chr_args = g_strdup_printf("udp:127.0.0.1:%d", port);
- chr = qemu_chr_new("chardev", chr_args);
+ chr = qemu_chr_new("chardev", chr_args, NULL);
qemu_chr_fe_init(&be, chr, &error_abort);
/* check that chardev operates correctly */
Chardev *chr;
chr_path = g_strdup_printf("unix:%s%s", server->socket_path, opt);
- chr = qemu_chr_new(server->chr_name, chr_path);
+ chr = qemu_chr_new(server->chr_name, chr_path, NULL);
g_free(chr_path);
g_assert_nonnull(chr);
{
Error *local_err = NULL;
- if (!qemu_chr_new_from_opts(opts, &local_err)) {
+ if (!qemu_chr_new_from_opts(opts, NULL, &local_err)) {
if (local_err) {
error_propagate(errp, local_err);
return -1;
snprintf(label, sizeof(label), "serial%d", index);
serial_hds = g_renew(Chardev *, serial_hds, index + 1);
- serial_hds[index] = qemu_chr_new_mux_mon(label, devname);
+ serial_hds[index] = qemu_chr_new_mux_mon(label, devname, NULL);
if (!serial_hds[index]) {
error_report("could not connect serial device"
" to character backend '%s'", devname);
exit(1);
}
snprintf(label, sizeof(label), "parallel%d", index);
- parallel_hds[index] = qemu_chr_new_mux_mon(label, devname);
+ parallel_hds[index] = qemu_chr_new_mux_mon(label, devname, NULL);
if (!parallel_hds[index]) {
error_report("could not connect parallel device"
" to character backend '%s'", devname);
{
QemuOpts *opts;
- if (!qemu_chr_new_mux_mon("debugcon", devname)) {
+ if (!qemu_chr_new_mux_mon("debugcon", devname, NULL)) {
error_report("invalid character backend '%s'", devname);
exit(1);
}