129b0040bSGerd Hoffmann /* 229b0040bSGerd Hoffmann * Copyright (C) 2010 Red Hat, Inc. 329b0040bSGerd Hoffmann * 429b0040bSGerd Hoffmann * This program is free software; you can redistribute it and/or 529b0040bSGerd Hoffmann * modify it under the terms of the GNU General Public License as 629b0040bSGerd Hoffmann * published by the Free Software Foundation; either version 2 or 729b0040bSGerd Hoffmann * (at your option) version 3 of the License. 829b0040bSGerd Hoffmann * 929b0040bSGerd Hoffmann * This program is distributed in the hope that it will be useful, 1029b0040bSGerd Hoffmann * but WITHOUT ANY WARRANTY; without even the implied warranty of 1129b0040bSGerd Hoffmann * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 1229b0040bSGerd Hoffmann * GNU General Public License for more details. 1329b0040bSGerd Hoffmann * 1429b0040bSGerd Hoffmann * You should have received a copy of the GNU General Public License 1529b0040bSGerd Hoffmann * along with this program; if not, see <http://www.gnu.org/licenses/>. 1629b0040bSGerd Hoffmann */ 1729b0040bSGerd Hoffmann 1829b0040bSGerd Hoffmann #include <spice.h> 1929b0040bSGerd Hoffmann #include <spice-experimental.h> 2029b0040bSGerd Hoffmann 216f8c63fbSGerd Hoffmann #include <netdb.h> 226f8c63fbSGerd Hoffmann 2329b0040bSGerd Hoffmann #include "qemu-common.h" 2429b0040bSGerd Hoffmann #include "qemu-spice.h" 25f9ab6091SJan Kiszka #include "qemu-thread.h" 2629b0040bSGerd Hoffmann #include "qemu-timer.h" 2729b0040bSGerd Hoffmann #include "qemu-queue.h" 28c448e855SGerd Hoffmann #include "qemu-x509.h" 296f8c63fbSGerd Hoffmann #include "qemu_socket.h" 30d1f29646SLuiz Capitulino #include "qmp-commands.h" 316f8c63fbSGerd Hoffmann #include "qint.h" 326f8c63fbSGerd Hoffmann #include "qbool.h" 336f8c63fbSGerd Hoffmann #include "qstring.h" 346f8c63fbSGerd Hoffmann #include "qjson.h" 35e866e239SGerd Hoffmann #include "notify.h" 36e866e239SGerd Hoffmann #include "migration.h" 3729b0040bSGerd Hoffmann #include "monitor.h" 38e866e239SGerd Hoffmann #include "hw/hw.h" 3929b0040bSGerd Hoffmann 4029b0040bSGerd Hoffmann /* core bits */ 4129b0040bSGerd Hoffmann 4229b0040bSGerd Hoffmann static SpiceServer *spice_server; 43e866e239SGerd Hoffmann static Notifier migration_state; 446f8c63fbSGerd Hoffmann static const char *auth = "spice"; 457572150cSGerd Hoffmann static char *auth_passwd; 467572150cSGerd Hoffmann static time_t auth_expires = TIME_MAX; 4729b0040bSGerd Hoffmann int using_spice = 0; 4829b0040bSGerd Hoffmann 49f9ab6091SJan Kiszka static QemuThread me; 5022b626e2SGerd Hoffmann 5129b0040bSGerd Hoffmann struct SpiceTimer { 5229b0040bSGerd Hoffmann QEMUTimer *timer; 5329b0040bSGerd Hoffmann QTAILQ_ENTRY(SpiceTimer) next; 5429b0040bSGerd Hoffmann }; 5529b0040bSGerd Hoffmann static QTAILQ_HEAD(, SpiceTimer) timers = QTAILQ_HEAD_INITIALIZER(timers); 5629b0040bSGerd Hoffmann 5729b0040bSGerd Hoffmann static SpiceTimer *timer_add(SpiceTimerFunc func, void *opaque) 5829b0040bSGerd Hoffmann { 5929b0040bSGerd Hoffmann SpiceTimer *timer; 6029b0040bSGerd Hoffmann 617267c094SAnthony Liguori timer = g_malloc0(sizeof(*timer)); 627bd427d8SPaolo Bonzini timer->timer = qemu_new_timer_ms(rt_clock, func, opaque); 6329b0040bSGerd Hoffmann QTAILQ_INSERT_TAIL(&timers, timer, next); 6429b0040bSGerd Hoffmann return timer; 6529b0040bSGerd Hoffmann } 6629b0040bSGerd Hoffmann 6729b0040bSGerd Hoffmann static void timer_start(SpiceTimer *timer, uint32_t ms) 6829b0040bSGerd Hoffmann { 697bd427d8SPaolo Bonzini qemu_mod_timer(timer->timer, qemu_get_clock_ms(rt_clock) + ms); 7029b0040bSGerd Hoffmann } 7129b0040bSGerd Hoffmann 7229b0040bSGerd Hoffmann static void timer_cancel(SpiceTimer *timer) 7329b0040bSGerd Hoffmann { 7429b0040bSGerd Hoffmann qemu_del_timer(timer->timer); 7529b0040bSGerd Hoffmann } 7629b0040bSGerd Hoffmann 7729b0040bSGerd Hoffmann static void timer_remove(SpiceTimer *timer) 7829b0040bSGerd Hoffmann { 7929b0040bSGerd Hoffmann qemu_del_timer(timer->timer); 8029b0040bSGerd Hoffmann qemu_free_timer(timer->timer); 8129b0040bSGerd Hoffmann QTAILQ_REMOVE(&timers, timer, next); 827267c094SAnthony Liguori g_free(timer); 8329b0040bSGerd Hoffmann } 8429b0040bSGerd Hoffmann 8529b0040bSGerd Hoffmann struct SpiceWatch { 8629b0040bSGerd Hoffmann int fd; 8729b0040bSGerd Hoffmann int event_mask; 8829b0040bSGerd Hoffmann SpiceWatchFunc func; 8929b0040bSGerd Hoffmann void *opaque; 9029b0040bSGerd Hoffmann QTAILQ_ENTRY(SpiceWatch) next; 9129b0040bSGerd Hoffmann }; 9229b0040bSGerd Hoffmann static QTAILQ_HEAD(, SpiceWatch) watches = QTAILQ_HEAD_INITIALIZER(watches); 9329b0040bSGerd Hoffmann 9429b0040bSGerd Hoffmann static void watch_read(void *opaque) 9529b0040bSGerd Hoffmann { 9629b0040bSGerd Hoffmann SpiceWatch *watch = opaque; 9729b0040bSGerd Hoffmann watch->func(watch->fd, SPICE_WATCH_EVENT_READ, watch->opaque); 9829b0040bSGerd Hoffmann } 9929b0040bSGerd Hoffmann 10029b0040bSGerd Hoffmann static void watch_write(void *opaque) 10129b0040bSGerd Hoffmann { 10229b0040bSGerd Hoffmann SpiceWatch *watch = opaque; 10329b0040bSGerd Hoffmann watch->func(watch->fd, SPICE_WATCH_EVENT_WRITE, watch->opaque); 10429b0040bSGerd Hoffmann } 10529b0040bSGerd Hoffmann 10629b0040bSGerd Hoffmann static void watch_update_mask(SpiceWatch *watch, int event_mask) 10729b0040bSGerd Hoffmann { 10829b0040bSGerd Hoffmann IOHandler *on_read = NULL; 10929b0040bSGerd Hoffmann IOHandler *on_write = NULL; 11029b0040bSGerd Hoffmann 11129b0040bSGerd Hoffmann watch->event_mask = event_mask; 11229b0040bSGerd Hoffmann if (watch->event_mask & SPICE_WATCH_EVENT_READ) { 11329b0040bSGerd Hoffmann on_read = watch_read; 11429b0040bSGerd Hoffmann } 11529b0040bSGerd Hoffmann if (watch->event_mask & SPICE_WATCH_EVENT_WRITE) { 1163d6d306cSHans de Goede on_write = watch_write; 11729b0040bSGerd Hoffmann } 11829b0040bSGerd Hoffmann qemu_set_fd_handler(watch->fd, on_read, on_write, watch); 11929b0040bSGerd Hoffmann } 12029b0040bSGerd Hoffmann 12129b0040bSGerd Hoffmann static SpiceWatch *watch_add(int fd, int event_mask, SpiceWatchFunc func, void *opaque) 12229b0040bSGerd Hoffmann { 12329b0040bSGerd Hoffmann SpiceWatch *watch; 12429b0040bSGerd Hoffmann 1257267c094SAnthony Liguori watch = g_malloc0(sizeof(*watch)); 12629b0040bSGerd Hoffmann watch->fd = fd; 12729b0040bSGerd Hoffmann watch->func = func; 12829b0040bSGerd Hoffmann watch->opaque = opaque; 12929b0040bSGerd Hoffmann QTAILQ_INSERT_TAIL(&watches, watch, next); 13029b0040bSGerd Hoffmann 13129b0040bSGerd Hoffmann watch_update_mask(watch, event_mask); 13229b0040bSGerd Hoffmann return watch; 13329b0040bSGerd Hoffmann } 13429b0040bSGerd Hoffmann 13529b0040bSGerd Hoffmann static void watch_remove(SpiceWatch *watch) 13629b0040bSGerd Hoffmann { 13708cc67f3SGerd Hoffmann qemu_set_fd_handler(watch->fd, NULL, NULL, NULL); 13829b0040bSGerd Hoffmann QTAILQ_REMOVE(&watches, watch, next); 1397267c094SAnthony Liguori g_free(watch); 14029b0040bSGerd Hoffmann } 14129b0040bSGerd Hoffmann 1426f8c63fbSGerd Hoffmann #if SPICE_INTERFACE_CORE_MINOR >= 3 1436f8c63fbSGerd Hoffmann 144cb42a870SGerd Hoffmann typedef struct ChannelList ChannelList; 145cb42a870SGerd Hoffmann struct ChannelList { 146cb42a870SGerd Hoffmann SpiceChannelEventInfo *info; 147cb42a870SGerd Hoffmann QTAILQ_ENTRY(ChannelList) link; 148cb42a870SGerd Hoffmann }; 149cb42a870SGerd Hoffmann static QTAILQ_HEAD(, ChannelList) channel_list = QTAILQ_HEAD_INITIALIZER(channel_list); 150cb42a870SGerd Hoffmann 151cb42a870SGerd Hoffmann static void channel_list_add(SpiceChannelEventInfo *info) 152cb42a870SGerd Hoffmann { 153cb42a870SGerd Hoffmann ChannelList *item; 154cb42a870SGerd Hoffmann 1557267c094SAnthony Liguori item = g_malloc0(sizeof(*item)); 156cb42a870SGerd Hoffmann item->info = info; 157cb42a870SGerd Hoffmann QTAILQ_INSERT_TAIL(&channel_list, item, link); 158cb42a870SGerd Hoffmann } 159cb42a870SGerd Hoffmann 160cb42a870SGerd Hoffmann static void channel_list_del(SpiceChannelEventInfo *info) 161cb42a870SGerd Hoffmann { 162cb42a870SGerd Hoffmann ChannelList *item; 163cb42a870SGerd Hoffmann 164cb42a870SGerd Hoffmann QTAILQ_FOREACH(item, &channel_list, link) { 165cb42a870SGerd Hoffmann if (item->info != info) { 166cb42a870SGerd Hoffmann continue; 167cb42a870SGerd Hoffmann } 168cb42a870SGerd Hoffmann QTAILQ_REMOVE(&channel_list, item, link); 1697267c094SAnthony Liguori g_free(item); 170cb42a870SGerd Hoffmann return; 171cb42a870SGerd Hoffmann } 172cb42a870SGerd Hoffmann } 173cb42a870SGerd Hoffmann 1746f8c63fbSGerd Hoffmann static void add_addr_info(QDict *dict, struct sockaddr *addr, int len) 1756f8c63fbSGerd Hoffmann { 1766f8c63fbSGerd Hoffmann char host[NI_MAXHOST], port[NI_MAXSERV]; 1776f8c63fbSGerd Hoffmann const char *family; 1786f8c63fbSGerd Hoffmann 1796f8c63fbSGerd Hoffmann getnameinfo(addr, len, host, sizeof(host), port, sizeof(port), 1806f8c63fbSGerd Hoffmann NI_NUMERICHOST | NI_NUMERICSERV); 1816f8c63fbSGerd Hoffmann family = inet_strfamily(addr->sa_family); 1826f8c63fbSGerd Hoffmann 1836f8c63fbSGerd Hoffmann qdict_put(dict, "host", qstring_from_str(host)); 1846f8c63fbSGerd Hoffmann qdict_put(dict, "port", qstring_from_str(port)); 1856f8c63fbSGerd Hoffmann qdict_put(dict, "family", qstring_from_str(family)); 1866f8c63fbSGerd Hoffmann } 1876f8c63fbSGerd Hoffmann 1886f8c63fbSGerd Hoffmann static void add_channel_info(QDict *dict, SpiceChannelEventInfo *info) 1896f8c63fbSGerd Hoffmann { 1906f8c63fbSGerd Hoffmann int tls = info->flags & SPICE_CHANNEL_EVENT_FLAG_TLS; 1916f8c63fbSGerd Hoffmann 1926f8c63fbSGerd Hoffmann qdict_put(dict, "connection-id", qint_from_int(info->connection_id)); 1936f8c63fbSGerd Hoffmann qdict_put(dict, "channel-type", qint_from_int(info->type)); 1946f8c63fbSGerd Hoffmann qdict_put(dict, "channel-id", qint_from_int(info->id)); 1956f8c63fbSGerd Hoffmann qdict_put(dict, "tls", qbool_from_int(tls)); 1966f8c63fbSGerd Hoffmann } 1976f8c63fbSGerd Hoffmann 1986f8c63fbSGerd Hoffmann static void channel_event(int event, SpiceChannelEventInfo *info) 1996f8c63fbSGerd Hoffmann { 2006f8c63fbSGerd Hoffmann static const int qevent[] = { 2016f8c63fbSGerd Hoffmann [ SPICE_CHANNEL_EVENT_CONNECTED ] = QEVENT_SPICE_CONNECTED, 2026f8c63fbSGerd Hoffmann [ SPICE_CHANNEL_EVENT_INITIALIZED ] = QEVENT_SPICE_INITIALIZED, 2036f8c63fbSGerd Hoffmann [ SPICE_CHANNEL_EVENT_DISCONNECTED ] = QEVENT_SPICE_DISCONNECTED, 2046f8c63fbSGerd Hoffmann }; 2056f8c63fbSGerd Hoffmann QDict *server, *client; 2066f8c63fbSGerd Hoffmann QObject *data; 2076f8c63fbSGerd Hoffmann 20822b626e2SGerd Hoffmann /* 20922b626e2SGerd Hoffmann * Spice server might have called us from spice worker thread 21022b626e2SGerd Hoffmann * context (happens on display channel disconnects). Spice should 21122b626e2SGerd Hoffmann * not do that. It isn't that easy to fix it in spice and even 21222b626e2SGerd Hoffmann * when it is fixed we still should cover the already released 21322b626e2SGerd Hoffmann * spice versions. So detect that we've been called from another 21422b626e2SGerd Hoffmann * thread and grab the iothread lock if so before calling qemu 21522b626e2SGerd Hoffmann * functions. 21622b626e2SGerd Hoffmann */ 217f9ab6091SJan Kiszka bool need_lock = !qemu_thread_is_self(&me); 21822b626e2SGerd Hoffmann if (need_lock) { 21922b626e2SGerd Hoffmann qemu_mutex_lock_iothread(); 22022b626e2SGerd Hoffmann } 22122b626e2SGerd Hoffmann 2226f8c63fbSGerd Hoffmann client = qdict_new(); 2236f8c63fbSGerd Hoffmann add_addr_info(client, &info->paddr, info->plen); 2246f8c63fbSGerd Hoffmann 2256f8c63fbSGerd Hoffmann server = qdict_new(); 2266f8c63fbSGerd Hoffmann add_addr_info(server, &info->laddr, info->llen); 2276f8c63fbSGerd Hoffmann 2286f8c63fbSGerd Hoffmann if (event == SPICE_CHANNEL_EVENT_INITIALIZED) { 2296f8c63fbSGerd Hoffmann qdict_put(server, "auth", qstring_from_str(auth)); 2306f8c63fbSGerd Hoffmann add_channel_info(client, info); 231cb42a870SGerd Hoffmann channel_list_add(info); 232cb42a870SGerd Hoffmann } 233cb42a870SGerd Hoffmann if (event == SPICE_CHANNEL_EVENT_DISCONNECTED) { 234cb42a870SGerd Hoffmann channel_list_del(info); 2356f8c63fbSGerd Hoffmann } 2366f8c63fbSGerd Hoffmann 2376f8c63fbSGerd Hoffmann data = qobject_from_jsonf("{ 'client': %p, 'server': %p }", 2386f8c63fbSGerd Hoffmann QOBJECT(client), QOBJECT(server)); 2396f8c63fbSGerd Hoffmann monitor_protocol_event(qevent[event], data); 2406f8c63fbSGerd Hoffmann qobject_decref(data); 24122b626e2SGerd Hoffmann 24222b626e2SGerd Hoffmann if (need_lock) { 24322b626e2SGerd Hoffmann qemu_mutex_unlock_iothread(); 24422b626e2SGerd Hoffmann } 2456f8c63fbSGerd Hoffmann } 2466f8c63fbSGerd Hoffmann 2476f8c63fbSGerd Hoffmann #else /* SPICE_INTERFACE_CORE_MINOR >= 3 */ 2486f8c63fbSGerd Hoffmann 2496f8c63fbSGerd Hoffmann static QList *channel_list_get(void) 2506f8c63fbSGerd Hoffmann { 2516f8c63fbSGerd Hoffmann return NULL; 2526f8c63fbSGerd Hoffmann } 2536f8c63fbSGerd Hoffmann 2546f8c63fbSGerd Hoffmann #endif /* SPICE_INTERFACE_CORE_MINOR >= 3 */ 2556f8c63fbSGerd Hoffmann 25629b0040bSGerd Hoffmann static SpiceCoreInterface core_interface = { 25729b0040bSGerd Hoffmann .base.type = SPICE_INTERFACE_CORE, 25829b0040bSGerd Hoffmann .base.description = "qemu core services", 25929b0040bSGerd Hoffmann .base.major_version = SPICE_INTERFACE_CORE_MAJOR, 26029b0040bSGerd Hoffmann .base.minor_version = SPICE_INTERFACE_CORE_MINOR, 26129b0040bSGerd Hoffmann 26229b0040bSGerd Hoffmann .timer_add = timer_add, 26329b0040bSGerd Hoffmann .timer_start = timer_start, 26429b0040bSGerd Hoffmann .timer_cancel = timer_cancel, 26529b0040bSGerd Hoffmann .timer_remove = timer_remove, 26629b0040bSGerd Hoffmann 26729b0040bSGerd Hoffmann .watch_add = watch_add, 26829b0040bSGerd Hoffmann .watch_update_mask = watch_update_mask, 26929b0040bSGerd Hoffmann .watch_remove = watch_remove, 2706f8c63fbSGerd Hoffmann 2716f8c63fbSGerd Hoffmann #if SPICE_INTERFACE_CORE_MINOR >= 3 2726f8c63fbSGerd Hoffmann .channel_event = channel_event, 2736f8c63fbSGerd Hoffmann #endif 27429b0040bSGerd Hoffmann }; 27529b0040bSGerd Hoffmann 276026f773fSYonit Halperin #ifdef SPICE_INTERFACE_MIGRATION 277026f773fSYonit Halperin typedef struct SpiceMigration { 278026f773fSYonit Halperin SpiceMigrateInstance sin; 279026f773fSYonit Halperin struct { 280026f773fSYonit Halperin MonitorCompletion *cb; 281026f773fSYonit Halperin void *opaque; 282026f773fSYonit Halperin } connect_complete; 283026f773fSYonit Halperin } SpiceMigration; 284026f773fSYonit Halperin 285026f773fSYonit Halperin static void migrate_connect_complete_cb(SpiceMigrateInstance *sin); 286026f773fSYonit Halperin 287026f773fSYonit Halperin static const SpiceMigrateInterface migrate_interface = { 288026f773fSYonit Halperin .base.type = SPICE_INTERFACE_MIGRATION, 289026f773fSYonit Halperin .base.description = "migration", 290026f773fSYonit Halperin .base.major_version = SPICE_INTERFACE_MIGRATION_MAJOR, 291026f773fSYonit Halperin .base.minor_version = SPICE_INTERFACE_MIGRATION_MINOR, 292026f773fSYonit Halperin .migrate_connect_complete = migrate_connect_complete_cb, 293026f773fSYonit Halperin .migrate_end_complete = NULL, 294026f773fSYonit Halperin }; 295026f773fSYonit Halperin 296026f773fSYonit Halperin static SpiceMigration spice_migrate; 297026f773fSYonit Halperin 298026f773fSYonit Halperin static void migrate_connect_complete_cb(SpiceMigrateInstance *sin) 299026f773fSYonit Halperin { 300026f773fSYonit Halperin SpiceMigration *sm = container_of(sin, SpiceMigration, sin); 301026f773fSYonit Halperin if (sm->connect_complete.cb) { 302026f773fSYonit Halperin sm->connect_complete.cb(sm->connect_complete.opaque, NULL); 303026f773fSYonit Halperin } 304026f773fSYonit Halperin sm->connect_complete.cb = NULL; 305026f773fSYonit Halperin } 306026f773fSYonit Halperin #endif 307026f773fSYonit Halperin 3089f04e09eSYonit Halperin /* config string parsing */ 3099f04e09eSYonit Halperin 3109f04e09eSYonit Halperin static int name2enum(const char *string, const char *table[], int entries) 3119f04e09eSYonit Halperin { 3129f04e09eSYonit Halperin int i; 3139f04e09eSYonit Halperin 3149f04e09eSYonit Halperin if (string) { 3159f04e09eSYonit Halperin for (i = 0; i < entries; i++) { 3169f04e09eSYonit Halperin if (!table[i]) { 3179f04e09eSYonit Halperin continue; 3189f04e09eSYonit Halperin } 3199f04e09eSYonit Halperin if (strcmp(string, table[i]) != 0) { 3209f04e09eSYonit Halperin continue; 3219f04e09eSYonit Halperin } 3229f04e09eSYonit Halperin return i; 3239f04e09eSYonit Halperin } 3249f04e09eSYonit Halperin } 3259f04e09eSYonit Halperin return -1; 3269f04e09eSYonit Halperin } 3279f04e09eSYonit Halperin 3289f04e09eSYonit Halperin static int parse_name(const char *string, const char *optname, 3299f04e09eSYonit Halperin const char *table[], int entries) 3309f04e09eSYonit Halperin { 3319f04e09eSYonit Halperin int value = name2enum(string, table, entries); 3329f04e09eSYonit Halperin 3339f04e09eSYonit Halperin if (value != -1) { 3349f04e09eSYonit Halperin return value; 3359f04e09eSYonit Halperin } 3369f04e09eSYonit Halperin fprintf(stderr, "spice: invalid %s: %s\n", optname, string); 3379f04e09eSYonit Halperin exit(1); 3389f04e09eSYonit Halperin } 3399f04e09eSYonit Halperin 34084a23f25SGerd Hoffmann static const char *stream_video_names[] = { 34184a23f25SGerd Hoffmann [ SPICE_STREAM_VIDEO_OFF ] = "off", 34284a23f25SGerd Hoffmann [ SPICE_STREAM_VIDEO_ALL ] = "all", 34384a23f25SGerd Hoffmann [ SPICE_STREAM_VIDEO_FILTER ] = "filter", 34484a23f25SGerd Hoffmann }; 34584a23f25SGerd Hoffmann #define parse_stream_video(_name) \ 34684a23f25SGerd Hoffmann name2enum(_name, stream_video_names, ARRAY_SIZE(stream_video_names)) 34784a23f25SGerd Hoffmann 3489f04e09eSYonit Halperin static const char *compression_names[] = { 3499f04e09eSYonit Halperin [ SPICE_IMAGE_COMPRESS_OFF ] = "off", 3509f04e09eSYonit Halperin [ SPICE_IMAGE_COMPRESS_AUTO_GLZ ] = "auto_glz", 3519f04e09eSYonit Halperin [ SPICE_IMAGE_COMPRESS_AUTO_LZ ] = "auto_lz", 3529f04e09eSYonit Halperin [ SPICE_IMAGE_COMPRESS_QUIC ] = "quic", 3539f04e09eSYonit Halperin [ SPICE_IMAGE_COMPRESS_GLZ ] = "glz", 3549f04e09eSYonit Halperin [ SPICE_IMAGE_COMPRESS_LZ ] = "lz", 3559f04e09eSYonit Halperin }; 3569f04e09eSYonit Halperin #define parse_compression(_name) \ 3579f04e09eSYonit Halperin parse_name(_name, "image compression", \ 3589f04e09eSYonit Halperin compression_names, ARRAY_SIZE(compression_names)) 3599f04e09eSYonit Halperin 3609f04e09eSYonit Halperin static const char *wan_compression_names[] = { 3619f04e09eSYonit Halperin [ SPICE_WAN_COMPRESSION_AUTO ] = "auto", 3629f04e09eSYonit Halperin [ SPICE_WAN_COMPRESSION_NEVER ] = "never", 3639f04e09eSYonit Halperin [ SPICE_WAN_COMPRESSION_ALWAYS ] = "always", 3649f04e09eSYonit Halperin }; 3659f04e09eSYonit Halperin #define parse_wan_compression(_name) \ 3669f04e09eSYonit Halperin parse_name(_name, "wan compression", \ 3679f04e09eSYonit Halperin wan_compression_names, ARRAY_SIZE(wan_compression_names)) 3689f04e09eSYonit Halperin 36929b0040bSGerd Hoffmann /* functions for the rest of qemu */ 37029b0040bSGerd Hoffmann 371d1f29646SLuiz Capitulino static SpiceChannelList *qmp_query_spice_channels(void) 372cb42a870SGerd Hoffmann { 373d1f29646SLuiz Capitulino SpiceChannelList *cur_item = NULL, *head = NULL; 374d1f29646SLuiz Capitulino ChannelList *item; 375cb42a870SGerd Hoffmann 376d1f29646SLuiz Capitulino QTAILQ_FOREACH(item, &channel_list, link) { 377d1f29646SLuiz Capitulino SpiceChannelList *chan; 378d1f29646SLuiz Capitulino char host[NI_MAXHOST], port[NI_MAXSERV]; 379cb42a870SGerd Hoffmann 380d1f29646SLuiz Capitulino chan = g_malloc0(sizeof(*chan)); 381d1f29646SLuiz Capitulino chan->value = g_malloc0(sizeof(*chan->value)); 382cb42a870SGerd Hoffmann 383d1f29646SLuiz Capitulino getnameinfo(&item->info->paddr, item->info->plen, 384d1f29646SLuiz Capitulino host, sizeof(host), port, sizeof(port), 385d1f29646SLuiz Capitulino NI_NUMERICHOST | NI_NUMERICSERV); 386d1f29646SLuiz Capitulino chan->value->host = g_strdup(host); 387d1f29646SLuiz Capitulino chan->value->port = g_strdup(port); 388d1f29646SLuiz Capitulino chan->value->family = g_strdup(inet_strfamily(item->info->paddr.sa_family)); 389cb42a870SGerd Hoffmann 390d1f29646SLuiz Capitulino chan->value->connection_id = item->info->connection_id; 391d1f29646SLuiz Capitulino chan->value->channel_type = item->info->type; 392d1f29646SLuiz Capitulino chan->value->channel_id = item->info->id; 393d1f29646SLuiz Capitulino chan->value->tls = item->info->flags & SPICE_CHANNEL_EVENT_FLAG_TLS; 394cb42a870SGerd Hoffmann 395d1f29646SLuiz Capitulino /* XXX: waiting for the qapi to support GSList */ 396d1f29646SLuiz Capitulino if (!cur_item) { 397d1f29646SLuiz Capitulino head = cur_item = chan; 398cb42a870SGerd Hoffmann } else { 399d1f29646SLuiz Capitulino cur_item->next = chan; 400d1f29646SLuiz Capitulino cur_item = chan; 401cb42a870SGerd Hoffmann } 402cb42a870SGerd Hoffmann } 403cb42a870SGerd Hoffmann 404d1f29646SLuiz Capitulino return head; 405d1f29646SLuiz Capitulino } 406d1f29646SLuiz Capitulino 407d1f29646SLuiz Capitulino SpiceInfo *qmp_query_spice(Error **errp) 408cb42a870SGerd Hoffmann { 409cb42a870SGerd Hoffmann QemuOpts *opts = QTAILQ_FIRST(&qemu_spice_opts.head); 410cb42a870SGerd Hoffmann int port, tls_port; 411d1f29646SLuiz Capitulino const char *addr; 412d1f29646SLuiz Capitulino SpiceInfo *info; 4138df0c7e8SAlon Levy char version_string[20]; /* 12 = |255.255.255\0| is the max */ 414cb42a870SGerd Hoffmann 415d1f29646SLuiz Capitulino info = g_malloc0(sizeof(*info)); 416d1f29646SLuiz Capitulino 4173bb781f3SAlon Levy if (!spice_server || !opts) { 418d1f29646SLuiz Capitulino info->enabled = false; 419d1f29646SLuiz Capitulino return info; 420cb42a870SGerd Hoffmann } 421cb42a870SGerd Hoffmann 422d1f29646SLuiz Capitulino info->enabled = true; 423d1f29646SLuiz Capitulino 424cb42a870SGerd Hoffmann addr = qemu_opt_get(opts, "addr"); 425cb42a870SGerd Hoffmann port = qemu_opt_get_number(opts, "port", 0); 426cb42a870SGerd Hoffmann tls_port = qemu_opt_get_number(opts, "tls-port", 0); 427cb42a870SGerd Hoffmann 428d1f29646SLuiz Capitulino info->has_auth = true; 429d1f29646SLuiz Capitulino info->auth = g_strdup(auth); 430d1f29646SLuiz Capitulino 431d1f29646SLuiz Capitulino info->has_host = true; 432d1f29646SLuiz Capitulino info->host = g_strdup(addr ? addr : "0.0.0.0"); 433d1f29646SLuiz Capitulino 434d1f29646SLuiz Capitulino info->has_compiled_version = true; 4358df0c7e8SAlon Levy snprintf(version_string, sizeof(version_string), "%d.%d.%d", 4368df0c7e8SAlon Levy (SPICE_SERVER_VERSION & 0xff0000) >> 16, 4378df0c7e8SAlon Levy (SPICE_SERVER_VERSION & 0xff00) >> 8, 4388df0c7e8SAlon Levy SPICE_SERVER_VERSION & 0xff); 439d1f29646SLuiz Capitulino info->compiled_version = g_strdup(version_string); 440d1f29646SLuiz Capitulino 441cb42a870SGerd Hoffmann if (port) { 442d1f29646SLuiz Capitulino info->has_port = true; 443d1f29646SLuiz Capitulino info->port = port; 444cb42a870SGerd Hoffmann } 445cb42a870SGerd Hoffmann if (tls_port) { 446d1f29646SLuiz Capitulino info->has_tls_port = true; 447d1f29646SLuiz Capitulino info->tls_port = tls_port; 448cb42a870SGerd Hoffmann } 449cb42a870SGerd Hoffmann 450d1f29646SLuiz Capitulino /* for compatibility with the original command */ 451d1f29646SLuiz Capitulino info->has_channels = true; 452d1f29646SLuiz Capitulino info->channels = qmp_query_spice_channels(); 453d1f29646SLuiz Capitulino 454d1f29646SLuiz Capitulino return info; 455cb42a870SGerd Hoffmann } 456cb42a870SGerd Hoffmann 4579e8dd451SJan Kiszka static void migration_state_notifier(Notifier *notifier, void *data) 458e866e239SGerd Hoffmann { 4597073693bSJuan Quintela MigrationState *s = data; 460e866e239SGerd Hoffmann 461026f773fSYonit Halperin if (migration_is_active(s)) { 462026f773fSYonit Halperin #ifdef SPICE_INTERFACE_MIGRATION 463026f773fSYonit Halperin spice_server_migrate_start(spice_server); 464026f773fSYonit Halperin #endif 465026f773fSYonit Halperin } else if (migration_has_finished(s)) { 466e866e239SGerd Hoffmann #if SPICE_SERVER_VERSION >= 0x000701 /* 0.7.1 */ 467026f773fSYonit Halperin #ifndef SPICE_INTERFACE_MIGRATION 468e866e239SGerd Hoffmann spice_server_migrate_switch(spice_server); 469026f773fSYonit Halperin #else 470026f773fSYonit Halperin spice_server_migrate_end(spice_server, true); 471026f773fSYonit Halperin } else if (migration_has_failed(s)) { 472026f773fSYonit Halperin spice_server_migrate_end(spice_server, false); 473026f773fSYonit Halperin #endif 474e866e239SGerd Hoffmann #endif 475e866e239SGerd Hoffmann } 476e866e239SGerd Hoffmann } 477e866e239SGerd Hoffmann 478e866e239SGerd Hoffmann int qemu_spice_migrate_info(const char *hostname, int port, int tls_port, 479edc5cb1aSYonit Halperin const char *subject, 480edc5cb1aSYonit Halperin MonitorCompletion *cb, void *opaque) 481e866e239SGerd Hoffmann { 482edc5cb1aSYonit Halperin int ret; 483026f773fSYonit Halperin #ifdef SPICE_INTERFACE_MIGRATION 484026f773fSYonit Halperin spice_migrate.connect_complete.cb = cb; 485026f773fSYonit Halperin spice_migrate.connect_complete.opaque = opaque; 486026f773fSYonit Halperin ret = spice_server_migrate_connect(spice_server, hostname, 487026f773fSYonit Halperin port, tls_port, subject); 488026f773fSYonit Halperin #else 489edc5cb1aSYonit Halperin ret = spice_server_migrate_info(spice_server, hostname, 490e866e239SGerd Hoffmann port, tls_port, subject); 491edc5cb1aSYonit Halperin cb(opaque, NULL); 492026f773fSYonit Halperin #endif 493edc5cb1aSYonit Halperin return ret; 494e866e239SGerd Hoffmann } 495e866e239SGerd Hoffmann 49617b6dea0SGerd Hoffmann static int add_channel(const char *name, const char *value, void *opaque) 49717b6dea0SGerd Hoffmann { 49817b6dea0SGerd Hoffmann int security = 0; 49917b6dea0SGerd Hoffmann int rc; 50017b6dea0SGerd Hoffmann 50117b6dea0SGerd Hoffmann if (strcmp(name, "tls-channel") == 0) { 50217b6dea0SGerd Hoffmann security = SPICE_CHANNEL_SECURITY_SSL; 50317b6dea0SGerd Hoffmann } 50417b6dea0SGerd Hoffmann if (strcmp(name, "plaintext-channel") == 0) { 50517b6dea0SGerd Hoffmann security = SPICE_CHANNEL_SECURITY_NONE; 50617b6dea0SGerd Hoffmann } 50717b6dea0SGerd Hoffmann if (security == 0) { 50817b6dea0SGerd Hoffmann return 0; 50917b6dea0SGerd Hoffmann } 51017b6dea0SGerd Hoffmann if (strcmp(value, "default") == 0) { 51117b6dea0SGerd Hoffmann rc = spice_server_set_channel_security(spice_server, NULL, security); 51217b6dea0SGerd Hoffmann } else { 51317b6dea0SGerd Hoffmann rc = spice_server_set_channel_security(spice_server, value, security); 51417b6dea0SGerd Hoffmann } 51517b6dea0SGerd Hoffmann if (rc != 0) { 51617b6dea0SGerd Hoffmann fprintf(stderr, "spice: failed to set channel security for %s\n", value); 51717b6dea0SGerd Hoffmann exit(1); 51817b6dea0SGerd Hoffmann } 51917b6dea0SGerd Hoffmann return 0; 52017b6dea0SGerd Hoffmann } 52117b6dea0SGerd Hoffmann 52229b0040bSGerd Hoffmann void qemu_spice_init(void) 52329b0040bSGerd Hoffmann { 52429b0040bSGerd Hoffmann QemuOpts *opts = QTAILQ_FIRST(&qemu_spice_opts.head); 525333b0eebSGerd Hoffmann const char *password, *str, *x509_dir, *addr, 526c448e855SGerd Hoffmann *x509_key_password = NULL, 527c448e855SGerd Hoffmann *x509_dh_file = NULL, 528c448e855SGerd Hoffmann *tls_ciphers = NULL; 529c448e855SGerd Hoffmann char *x509_key_file = NULL, 530c448e855SGerd Hoffmann *x509_cert_file = NULL, 531c448e855SGerd Hoffmann *x509_cacert_file = NULL; 532f61d6960SGerd Hoffmann int port, tls_port, len, addr_flags; 5339f04e09eSYonit Halperin spice_image_compression_t compression; 5349f04e09eSYonit Halperin spice_wan_compression_t wan_compr; 53529b0040bSGerd Hoffmann 536f9ab6091SJan Kiszka qemu_thread_get_self(&me); 53722b626e2SGerd Hoffmann 53829b0040bSGerd Hoffmann if (!opts) { 53929b0040bSGerd Hoffmann return; 54029b0040bSGerd Hoffmann } 54129b0040bSGerd Hoffmann port = qemu_opt_get_number(opts, "port", 0); 542c448e855SGerd Hoffmann tls_port = qemu_opt_get_number(opts, "tls-port", 0); 543c448e855SGerd Hoffmann if (!port && !tls_port) { 544df9cb669SGerd Hoffmann fprintf(stderr, "neither port nor tls-port specified for spice."); 545df9cb669SGerd Hoffmann exit(1); 546df9cb669SGerd Hoffmann } 547df9cb669SGerd Hoffmann if (port < 0 || port > 65535) { 548df9cb669SGerd Hoffmann fprintf(stderr, "spice port is out of range"); 549df9cb669SGerd Hoffmann exit(1); 550df9cb669SGerd Hoffmann } 551df9cb669SGerd Hoffmann if (tls_port < 0 || tls_port > 65535) { 552df9cb669SGerd Hoffmann fprintf(stderr, "spice tls-port is out of range"); 553df9cb669SGerd Hoffmann exit(1); 55429b0040bSGerd Hoffmann } 55529b0040bSGerd Hoffmann password = qemu_opt_get(opts, "password"); 55629b0040bSGerd Hoffmann 557c448e855SGerd Hoffmann if (tls_port) { 558c448e855SGerd Hoffmann x509_dir = qemu_opt_get(opts, "x509-dir"); 559c448e855SGerd Hoffmann if (NULL == x509_dir) { 560c448e855SGerd Hoffmann x509_dir = "."; 561c448e855SGerd Hoffmann } 562c448e855SGerd Hoffmann len = strlen(x509_dir) + 32; 563c448e855SGerd Hoffmann 564c448e855SGerd Hoffmann str = qemu_opt_get(opts, "x509-key-file"); 565c448e855SGerd Hoffmann if (str) { 5667267c094SAnthony Liguori x509_key_file = g_strdup(str); 567c448e855SGerd Hoffmann } else { 5687267c094SAnthony Liguori x509_key_file = g_malloc(len); 569c448e855SGerd Hoffmann snprintf(x509_key_file, len, "%s/%s", x509_dir, X509_SERVER_KEY_FILE); 570c448e855SGerd Hoffmann } 571c448e855SGerd Hoffmann 572c448e855SGerd Hoffmann str = qemu_opt_get(opts, "x509-cert-file"); 573c448e855SGerd Hoffmann if (str) { 5747267c094SAnthony Liguori x509_cert_file = g_strdup(str); 575c448e855SGerd Hoffmann } else { 5767267c094SAnthony Liguori x509_cert_file = g_malloc(len); 577c448e855SGerd Hoffmann snprintf(x509_cert_file, len, "%s/%s", x509_dir, X509_SERVER_CERT_FILE); 578c448e855SGerd Hoffmann } 579c448e855SGerd Hoffmann 580c448e855SGerd Hoffmann str = qemu_opt_get(opts, "x509-cacert-file"); 581c448e855SGerd Hoffmann if (str) { 5827267c094SAnthony Liguori x509_cacert_file = g_strdup(str); 583c448e855SGerd Hoffmann } else { 5847267c094SAnthony Liguori x509_cacert_file = g_malloc(len); 585c448e855SGerd Hoffmann snprintf(x509_cacert_file, len, "%s/%s", x509_dir, X509_CA_CERT_FILE); 586c448e855SGerd Hoffmann } 587c448e855SGerd Hoffmann 588c448e855SGerd Hoffmann x509_key_password = qemu_opt_get(opts, "x509-key-password"); 589c448e855SGerd Hoffmann x509_dh_file = qemu_opt_get(opts, "x509-dh-file"); 590c448e855SGerd Hoffmann tls_ciphers = qemu_opt_get(opts, "tls-ciphers"); 591c448e855SGerd Hoffmann } 592c448e855SGerd Hoffmann 593333b0eebSGerd Hoffmann addr = qemu_opt_get(opts, "addr"); 594333b0eebSGerd Hoffmann addr_flags = 0; 595333b0eebSGerd Hoffmann if (qemu_opt_get_bool(opts, "ipv4", 0)) { 596333b0eebSGerd Hoffmann addr_flags |= SPICE_ADDR_FLAG_IPV4_ONLY; 597333b0eebSGerd Hoffmann } else if (qemu_opt_get_bool(opts, "ipv6", 0)) { 598333b0eebSGerd Hoffmann addr_flags |= SPICE_ADDR_FLAG_IPV6_ONLY; 599333b0eebSGerd Hoffmann } 600333b0eebSGerd Hoffmann 60129b0040bSGerd Hoffmann spice_server = spice_server_new(); 602333b0eebSGerd Hoffmann spice_server_set_addr(spice_server, addr ? addr : "", addr_flags); 603c448e855SGerd Hoffmann if (port) { 60429b0040bSGerd Hoffmann spice_server_set_port(spice_server, port); 605c448e855SGerd Hoffmann } 606c448e855SGerd Hoffmann if (tls_port) { 607c448e855SGerd Hoffmann spice_server_set_tls(spice_server, tls_port, 608c448e855SGerd Hoffmann x509_cacert_file, 609c448e855SGerd Hoffmann x509_cert_file, 610c448e855SGerd Hoffmann x509_key_file, 611c448e855SGerd Hoffmann x509_key_password, 612c448e855SGerd Hoffmann x509_dh_file, 613c448e855SGerd Hoffmann tls_ciphers); 614c448e855SGerd Hoffmann } 61529b0040bSGerd Hoffmann if (password) { 61629b0040bSGerd Hoffmann spice_server_set_ticket(spice_server, password, 0, 0, 0); 61729b0040bSGerd Hoffmann } 61848b3ed0aSMarc-André Lureau if (qemu_opt_get_bool(opts, "sasl", 0)) { 61948b3ed0aSMarc-André Lureau #if SPICE_SERVER_VERSION >= 0x000900 /* 0.9.0 */ 62048b3ed0aSMarc-André Lureau if (spice_server_set_sasl_appname(spice_server, "qemu") == -1 || 62148b3ed0aSMarc-André Lureau spice_server_set_sasl(spice_server, 1) == -1) { 62248b3ed0aSMarc-André Lureau fprintf(stderr, "spice: failed to enable sasl\n"); 62348b3ed0aSMarc-André Lureau exit(1); 62448b3ed0aSMarc-André Lureau } 62548b3ed0aSMarc-André Lureau #else 62648b3ed0aSMarc-André Lureau fprintf(stderr, "spice: sasl is not available (spice >= 0.9 required)\n"); 62748b3ed0aSMarc-André Lureau exit(1); 62848b3ed0aSMarc-André Lureau #endif 62948b3ed0aSMarc-André Lureau } 63029b0040bSGerd Hoffmann if (qemu_opt_get_bool(opts, "disable-ticketing", 0)) { 6316f8c63fbSGerd Hoffmann auth = "none"; 63229b0040bSGerd Hoffmann spice_server_set_noauth(spice_server); 63329b0040bSGerd Hoffmann } 63429b0040bSGerd Hoffmann 635d4970b07SHans de Goede #if SPICE_SERVER_VERSION >= 0x000801 636d4970b07SHans de Goede if (qemu_opt_get_bool(opts, "disable-copy-paste", 0)) { 637d4970b07SHans de Goede spice_server_set_agent_copypaste(spice_server, false); 638d4970b07SHans de Goede } 639d4970b07SHans de Goede #endif 640d4970b07SHans de Goede 6419f04e09eSYonit Halperin compression = SPICE_IMAGE_COMPRESS_AUTO_GLZ; 6429f04e09eSYonit Halperin str = qemu_opt_get(opts, "image-compression"); 6439f04e09eSYonit Halperin if (str) { 6449f04e09eSYonit Halperin compression = parse_compression(str); 6459f04e09eSYonit Halperin } 6469f04e09eSYonit Halperin spice_server_set_image_compression(spice_server, compression); 6479f04e09eSYonit Halperin 6489f04e09eSYonit Halperin wan_compr = SPICE_WAN_COMPRESSION_AUTO; 6499f04e09eSYonit Halperin str = qemu_opt_get(opts, "jpeg-wan-compression"); 6509f04e09eSYonit Halperin if (str) { 6519f04e09eSYonit Halperin wan_compr = parse_wan_compression(str); 6529f04e09eSYonit Halperin } 6539f04e09eSYonit Halperin spice_server_set_jpeg_compression(spice_server, wan_compr); 6549f04e09eSYonit Halperin 6559f04e09eSYonit Halperin wan_compr = SPICE_WAN_COMPRESSION_AUTO; 6569f04e09eSYonit Halperin str = qemu_opt_get(opts, "zlib-glz-wan-compression"); 6579f04e09eSYonit Halperin if (str) { 6589f04e09eSYonit Halperin wan_compr = parse_wan_compression(str); 6599f04e09eSYonit Halperin } 6609f04e09eSYonit Halperin spice_server_set_zlib_glz_compression(spice_server, wan_compr); 66129b0040bSGerd Hoffmann 66284a23f25SGerd Hoffmann str = qemu_opt_get(opts, "streaming-video"); 66384a23f25SGerd Hoffmann if (str) { 664f61d6960SGerd Hoffmann int streaming_video = parse_stream_video(str); 66584a23f25SGerd Hoffmann spice_server_set_streaming_video(spice_server, streaming_video); 66684a23f25SGerd Hoffmann } 66784a23f25SGerd Hoffmann 66884a23f25SGerd Hoffmann spice_server_set_agent_mouse 66984a23f25SGerd Hoffmann (spice_server, qemu_opt_get_bool(opts, "agent-mouse", 1)); 67084a23f25SGerd Hoffmann spice_server_set_playback_compression 67184a23f25SGerd Hoffmann (spice_server, qemu_opt_get_bool(opts, "playback-compression", 1)); 67284a23f25SGerd Hoffmann 67317b6dea0SGerd Hoffmann qemu_opt_foreach(opts, add_channel, NULL, 0); 67417b6dea0SGerd Hoffmann 675fba810f1SGerd Hoffmann if (0 != spice_server_init(spice_server, &core_interface)) { 676fba810f1SGerd Hoffmann fprintf(stderr, "failed to initialize spice server"); 677fba810f1SGerd Hoffmann exit(1); 678fba810f1SGerd Hoffmann }; 67929b0040bSGerd Hoffmann using_spice = 1; 680864401c2SGerd Hoffmann 681e866e239SGerd Hoffmann migration_state.notify = migration_state_notifier; 682e866e239SGerd Hoffmann add_migration_state_change_notifier(&migration_state); 683026f773fSYonit Halperin #ifdef SPICE_INTERFACE_MIGRATION 684026f773fSYonit Halperin spice_migrate.sin.base.sif = &migrate_interface.base; 685026f773fSYonit Halperin spice_migrate.connect_complete.cb = NULL; 686026f773fSYonit Halperin qemu_spice_add_interface(&spice_migrate.sin.base); 687026f773fSYonit Halperin #endif 688e866e239SGerd Hoffmann 689864401c2SGerd Hoffmann qemu_spice_input_init(); 6903e313753SGerd Hoffmann qemu_spice_audio_init(); 691c448e855SGerd Hoffmann 6927267c094SAnthony Liguori g_free(x509_key_file); 6937267c094SAnthony Liguori g_free(x509_cert_file); 6947267c094SAnthony Liguori g_free(x509_cacert_file); 69529b0040bSGerd Hoffmann } 69629b0040bSGerd Hoffmann 69729b0040bSGerd Hoffmann int qemu_spice_add_interface(SpiceBaseInstance *sin) 69829b0040bSGerd Hoffmann { 699a19cbfb3SGerd Hoffmann if (!spice_server) { 700a19cbfb3SGerd Hoffmann if (QTAILQ_FIRST(&qemu_spice_opts.head) != NULL) { 701a19cbfb3SGerd Hoffmann fprintf(stderr, "Oops: spice configured but not active\n"); 702a19cbfb3SGerd Hoffmann exit(1); 703a19cbfb3SGerd Hoffmann } 704a19cbfb3SGerd Hoffmann /* 705a19cbfb3SGerd Hoffmann * Create a spice server instance. 706a19cbfb3SGerd Hoffmann * It does *not* listen on the network. 707a19cbfb3SGerd Hoffmann * It handles QXL local rendering only. 708a19cbfb3SGerd Hoffmann * 709a19cbfb3SGerd Hoffmann * With a command line like '-vnc :0 -vga qxl' you'll end up here. 710a19cbfb3SGerd Hoffmann */ 711a19cbfb3SGerd Hoffmann spice_server = spice_server_new(); 712a19cbfb3SGerd Hoffmann spice_server_init(spice_server, &core_interface); 713a19cbfb3SGerd Hoffmann } 71429b0040bSGerd Hoffmann return spice_server_add_interface(spice_server, sin); 71529b0040bSGerd Hoffmann } 71629b0040bSGerd Hoffmann 7177572150cSGerd Hoffmann static int qemu_spice_set_ticket(bool fail_if_conn, bool disconnect_if_conn) 7187572150cSGerd Hoffmann { 7197572150cSGerd Hoffmann time_t lifetime, now = time(NULL); 7207572150cSGerd Hoffmann char *passwd; 7217572150cSGerd Hoffmann 7227572150cSGerd Hoffmann if (now < auth_expires) { 7237572150cSGerd Hoffmann passwd = auth_passwd; 7247572150cSGerd Hoffmann lifetime = (auth_expires - now); 7257572150cSGerd Hoffmann if (lifetime > INT_MAX) { 7267572150cSGerd Hoffmann lifetime = INT_MAX; 7277572150cSGerd Hoffmann } 7287572150cSGerd Hoffmann } else { 7297572150cSGerd Hoffmann passwd = NULL; 7307572150cSGerd Hoffmann lifetime = 1; 7317572150cSGerd Hoffmann } 7327572150cSGerd Hoffmann return spice_server_set_ticket(spice_server, passwd, lifetime, 7337572150cSGerd Hoffmann fail_if_conn, disconnect_if_conn); 7347572150cSGerd Hoffmann } 7357572150cSGerd Hoffmann 7367572150cSGerd Hoffmann int qemu_spice_set_passwd(const char *passwd, 7377572150cSGerd Hoffmann bool fail_if_conn, bool disconnect_if_conn) 7387572150cSGerd Hoffmann { 7397572150cSGerd Hoffmann free(auth_passwd); 7407572150cSGerd Hoffmann auth_passwd = strdup(passwd); 7417572150cSGerd Hoffmann return qemu_spice_set_ticket(fail_if_conn, disconnect_if_conn); 7427572150cSGerd Hoffmann } 7437572150cSGerd Hoffmann 7447572150cSGerd Hoffmann int qemu_spice_set_pw_expire(time_t expires) 7457572150cSGerd Hoffmann { 7467572150cSGerd Hoffmann auth_expires = expires; 7477572150cSGerd Hoffmann return qemu_spice_set_ticket(false, false); 7487572150cSGerd Hoffmann } 7497572150cSGerd Hoffmann 750*f1f5f407SDaniel P. Berrange int qemu_spice_display_add_client(int csock, int skipauth, int tls) 751*f1f5f407SDaniel P. Berrange { 752*f1f5f407SDaniel P. Berrange #if SPICE_SERVER_VERSION >= 0x000a01 753*f1f5f407SDaniel P. Berrange if (tls) { 754*f1f5f407SDaniel P. Berrange return spice_server_add_ssl_client(spice_server, csock, skipauth); 755*f1f5f407SDaniel P. Berrange } else { 756*f1f5f407SDaniel P. Berrange return spice_server_add_client(spice_server, csock, skipauth); 757*f1f5f407SDaniel P. Berrange } 758*f1f5f407SDaniel P. Berrange #else 759*f1f5f407SDaniel P. Berrange return -1; 760*f1f5f407SDaniel P. Berrange #endif 761*f1f5f407SDaniel P. Berrange } 762*f1f5f407SDaniel P. Berrange 76329b0040bSGerd Hoffmann static void spice_register_config(void) 76429b0040bSGerd Hoffmann { 76529b0040bSGerd Hoffmann qemu_add_opts(&qemu_spice_opts); 76629b0040bSGerd Hoffmann } 76729b0040bSGerd Hoffmann machine_init(spice_register_config); 76829b0040bSGerd Hoffmann 76983f7d43aSAndreas Färber static void spice_register_types(void) 77029b0040bSGerd Hoffmann { 77129b0040bSGerd Hoffmann qemu_spice_init(); 77229b0040bSGerd Hoffmann } 77383f7d43aSAndreas Färber 77483f7d43aSAndreas Färber type_init(spice_register_types) 775