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qemu-char: convert spice backend to data-driven creation

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Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Paolo Bonzini 2015-09-29 15:45:47 +02:00
parent 122e5ed441
commit 68145e178a
5 changed files with 14 additions and 30 deletions
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2
include/ui/qemu-spice.h
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@ -43,9 +43,7 @@ int qemu_spice_set_pw_expire(time_t expires);
int qemu_spice_migrate_info(const char *hostname, int port, int tls_port,
const char *subject);
CharDriverState *qemu_chr_open_spice_vmc(const char *type);
#if SPICE_SERVER_VERSION >= 0x000c02
CharDriverState *qemu_chr_open_spice_port(const char *name);
void qemu_spice_register_ports(void);
#else
static inline CharDriverState *qemu_chr_open_spice_port(const char *name)

6
qemu-char.c
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@ -4350,14 +4350,12 @@ ChardevReturn *qmp_chardev_add(const char *id, ChardevBackend *backend,
case CHARDEV_BACKEND_KIND_CONSOLE:
abort();
break;
#ifdef CONFIG_SPICE
case CHARDEV_BACKEND_KIND_SPICEVMC:
chr = qemu_chr_open_spice_vmc(backend->spicevmc->type);
abort();
break;
case CHARDEV_BACKEND_KIND_SPICEPORT:
chr = qemu_chr_open_spice_port(backend->spiceport->fqdn);
abort();
break;
#endif
case CHARDEV_BACKEND_KIND_VC:
chr = vc_init(backend->vc);
break;

21
spice-qemu-char.c
View File

@ -296,15 +296,14 @@ static CharDriverState *chr_open(const char *subtype,
return chr;
}
CharDriverState *qemu_chr_open_spice_vmc(const char *type)
static CharDriverState *qemu_chr_open_spice_vmc(const char *id,
ChardevBackend *backend,
ChardevReturn *ret,
Error **errp)
{
const char *type = backend->spicevmc->type;
const char **psubtype = spice_server_char_device_recognized_subtypes();
if (type == NULL) {
fprintf(stderr, "spice-qemu-char: missing name parameter\n");
print_allowed_subtypes();
return NULL;
}
for (; *psubtype != NULL; ++psubtype) {
if (strcmp(type, *psubtype) == 0) {
break;
@ -320,8 +319,12 @@ CharDriverState *qemu_chr_open_spice_vmc(const char *type)
}
#if SPICE_SERVER_VERSION >= 0x000c02
CharDriverState *qemu_chr_open_spice_port(const char *name)
static CharDriverState *qemu_chr_open_spice_port(const char *id,
ChardevBackend *backend,
ChardevReturn *ret,
Error **errp)
{
const char *name = backend->spiceport->fqdn;
CharDriverState *chr;
SpiceCharDriver *s;
@ -379,9 +382,9 @@ static void qemu_chr_parse_spice_port(QemuOpts *opts, ChardevBackend *backend,
static void register_types(void)
{
register_char_driver("spicevmc", CHARDEV_BACKEND_KIND_SPICEVMC,
qemu_chr_parse_spice_vmc, NULL);
qemu_chr_parse_spice_vmc, qemu_chr_open_spice_vmc);
register_char_driver("spiceport", CHARDEV_BACKEND_KIND_SPICEPORT,
qemu_chr_parse_spice_port, NULL);
qemu_chr_parse_spice_port, qemu_chr_open_spice_port);
}
type_init(register_types);

1
stubs/Makefile.objs
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@ -20,7 +20,6 @@ stub-obj-y += mon-is-qmp.o
stub-obj-y += mon-printf.o
stub-obj-y += monitor-init.o
stub-obj-y += notify-event.o
stub-obj-$(CONFIG_SPICE) += qemu-chr-open-spice.o
stub-obj-y += qtest.o
stub-obj-y += reset.o
stub-obj-y += runstate-check.o

14
stubs/qemu-chr-open-spice.c
View File

@ -1,14 +0,0 @@
#include "qemu-common.h"
#include "ui/qemu-spice.h"
CharDriverState *qemu_chr_open_spice_vmc(const char *type)
{
return NULL;
}
#if SPICE_SERVER_VERSION >= 0x000c02
CharDriverState *qemu_chr_open_spice_port(const char *name)
{
return NULL;
}
#endif