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1 | 29b0040b | Gerd Hoffmann | /*
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2 | 29b0040b | Gerd Hoffmann | * Copyright (C) 2010 Red Hat, Inc.
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3 | 29b0040b | Gerd Hoffmann | *
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4 | 29b0040b | Gerd Hoffmann | * This program is free software; you can redistribute it and/or
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5 | 29b0040b | Gerd Hoffmann | * modify it under the terms of the GNU General Public License as
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6 | 29b0040b | Gerd Hoffmann | * published by the Free Software Foundation; either version 2 or
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7 | 29b0040b | Gerd Hoffmann | * (at your option) version 3 of the License.
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8 | 29b0040b | Gerd Hoffmann | *
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9 | 29b0040b | Gerd Hoffmann | * This program is distributed in the hope that it will be useful,
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10 | 29b0040b | Gerd Hoffmann | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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11 | 29b0040b | Gerd Hoffmann | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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12 | 29b0040b | Gerd Hoffmann | * GNU General Public License for more details.
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13 | 29b0040b | Gerd Hoffmann | *
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14 | 29b0040b | Gerd Hoffmann | * You should have received a copy of the GNU General Public License
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15 | 29b0040b | Gerd Hoffmann | * along with this program; if not, see <http://www.gnu.org/licenses/>.
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16 | 29b0040b | Gerd Hoffmann | */
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17 | 29b0040b | Gerd Hoffmann | |
18 | 29b0040b | Gerd Hoffmann | #include <spice.h> |
19 | 29b0040b | Gerd Hoffmann | #include <spice-experimental.h> |
20 | 29b0040b | Gerd Hoffmann | |
21 | 6f8c63fb | Gerd Hoffmann | #include <netdb.h> |
22 | 6f8c63fb | Gerd Hoffmann | |
23 | 29b0040b | Gerd Hoffmann | #include "qemu-common.h" |
24 | 29b0040b | Gerd Hoffmann | #include "qemu-spice.h" |
25 | 29b0040b | Gerd Hoffmann | #include "qemu-timer.h" |
26 | 29b0040b | Gerd Hoffmann | #include "qemu-queue.h" |
27 | c448e855 | Gerd Hoffmann | #include "qemu-x509.h" |
28 | 6f8c63fb | Gerd Hoffmann | #include "qemu_socket.h" |
29 | 6f8c63fb | Gerd Hoffmann | #include "qint.h" |
30 | 6f8c63fb | Gerd Hoffmann | #include "qbool.h" |
31 | 6f8c63fb | Gerd Hoffmann | #include "qstring.h" |
32 | 6f8c63fb | Gerd Hoffmann | #include "qjson.h" |
33 | e866e239 | Gerd Hoffmann | #include "notify.h" |
34 | e866e239 | Gerd Hoffmann | #include "migration.h" |
35 | 29b0040b | Gerd Hoffmann | #include "monitor.h" |
36 | e866e239 | Gerd Hoffmann | #include "hw/hw.h" |
37 | 29b0040b | Gerd Hoffmann | |
38 | 29b0040b | Gerd Hoffmann | /* core bits */
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39 | 29b0040b | Gerd Hoffmann | |
40 | 29b0040b | Gerd Hoffmann | static SpiceServer *spice_server;
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41 | e866e239 | Gerd Hoffmann | static Notifier migration_state;
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42 | 6f8c63fb | Gerd Hoffmann | static const char *auth = "spice"; |
43 | 7572150c | Gerd Hoffmann | static char *auth_passwd; |
44 | 7572150c | Gerd Hoffmann | static time_t auth_expires = TIME_MAX;
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45 | 29b0040b | Gerd Hoffmann | int using_spice = 0; |
46 | 29b0040b | Gerd Hoffmann | |
47 | 29b0040b | Gerd Hoffmann | struct SpiceTimer {
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48 | 29b0040b | Gerd Hoffmann | QEMUTimer *timer; |
49 | 29b0040b | Gerd Hoffmann | QTAILQ_ENTRY(SpiceTimer) next; |
50 | 29b0040b | Gerd Hoffmann | }; |
51 | 29b0040b | Gerd Hoffmann | static QTAILQ_HEAD(, SpiceTimer) timers = QTAILQ_HEAD_INITIALIZER(timers);
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52 | 29b0040b | Gerd Hoffmann | |
53 | 29b0040b | Gerd Hoffmann | static SpiceTimer *timer_add(SpiceTimerFunc func, void *opaque) |
54 | 29b0040b | Gerd Hoffmann | { |
55 | 29b0040b | Gerd Hoffmann | SpiceTimer *timer; |
56 | 29b0040b | Gerd Hoffmann | |
57 | 7267c094 | Anthony Liguori | timer = g_malloc0(sizeof(*timer));
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58 | 7bd427d8 | Paolo Bonzini | timer->timer = qemu_new_timer_ms(rt_clock, func, opaque); |
59 | 29b0040b | Gerd Hoffmann | QTAILQ_INSERT_TAIL(&timers, timer, next); |
60 | 29b0040b | Gerd Hoffmann | return timer;
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61 | 29b0040b | Gerd Hoffmann | } |
62 | 29b0040b | Gerd Hoffmann | |
63 | 29b0040b | Gerd Hoffmann | static void timer_start(SpiceTimer *timer, uint32_t ms) |
64 | 29b0040b | Gerd Hoffmann | { |
65 | 7bd427d8 | Paolo Bonzini | qemu_mod_timer(timer->timer, qemu_get_clock_ms(rt_clock) + ms); |
66 | 29b0040b | Gerd Hoffmann | } |
67 | 29b0040b | Gerd Hoffmann | |
68 | 29b0040b | Gerd Hoffmann | static void timer_cancel(SpiceTimer *timer) |
69 | 29b0040b | Gerd Hoffmann | { |
70 | 29b0040b | Gerd Hoffmann | qemu_del_timer(timer->timer); |
71 | 29b0040b | Gerd Hoffmann | } |
72 | 29b0040b | Gerd Hoffmann | |
73 | 29b0040b | Gerd Hoffmann | static void timer_remove(SpiceTimer *timer) |
74 | 29b0040b | Gerd Hoffmann | { |
75 | 29b0040b | Gerd Hoffmann | qemu_del_timer(timer->timer); |
76 | 29b0040b | Gerd Hoffmann | qemu_free_timer(timer->timer); |
77 | 29b0040b | Gerd Hoffmann | QTAILQ_REMOVE(&timers, timer, next); |
78 | 7267c094 | Anthony Liguori | g_free(timer); |
79 | 29b0040b | Gerd Hoffmann | } |
80 | 29b0040b | Gerd Hoffmann | |
81 | 29b0040b | Gerd Hoffmann | struct SpiceWatch {
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82 | 29b0040b | Gerd Hoffmann | int fd;
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83 | 29b0040b | Gerd Hoffmann | int event_mask;
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84 | 29b0040b | Gerd Hoffmann | SpiceWatchFunc func; |
85 | 29b0040b | Gerd Hoffmann | void *opaque;
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86 | 29b0040b | Gerd Hoffmann | QTAILQ_ENTRY(SpiceWatch) next; |
87 | 29b0040b | Gerd Hoffmann | }; |
88 | 29b0040b | Gerd Hoffmann | static QTAILQ_HEAD(, SpiceWatch) watches = QTAILQ_HEAD_INITIALIZER(watches);
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89 | 29b0040b | Gerd Hoffmann | |
90 | 29b0040b | Gerd Hoffmann | static void watch_read(void *opaque) |
91 | 29b0040b | Gerd Hoffmann | { |
92 | 29b0040b | Gerd Hoffmann | SpiceWatch *watch = opaque; |
93 | 29b0040b | Gerd Hoffmann | watch->func(watch->fd, SPICE_WATCH_EVENT_READ, watch->opaque); |
94 | 29b0040b | Gerd Hoffmann | } |
95 | 29b0040b | Gerd Hoffmann | |
96 | 29b0040b | Gerd Hoffmann | static void watch_write(void *opaque) |
97 | 29b0040b | Gerd Hoffmann | { |
98 | 29b0040b | Gerd Hoffmann | SpiceWatch *watch = opaque; |
99 | 29b0040b | Gerd Hoffmann | watch->func(watch->fd, SPICE_WATCH_EVENT_WRITE, watch->opaque); |
100 | 29b0040b | Gerd Hoffmann | } |
101 | 29b0040b | Gerd Hoffmann | |
102 | 29b0040b | Gerd Hoffmann | static void watch_update_mask(SpiceWatch *watch, int event_mask) |
103 | 29b0040b | Gerd Hoffmann | { |
104 | 29b0040b | Gerd Hoffmann | IOHandler *on_read = NULL;
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105 | 29b0040b | Gerd Hoffmann | IOHandler *on_write = NULL;
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106 | 29b0040b | Gerd Hoffmann | |
107 | 29b0040b | Gerd Hoffmann | watch->event_mask = event_mask; |
108 | 29b0040b | Gerd Hoffmann | if (watch->event_mask & SPICE_WATCH_EVENT_READ) {
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109 | 29b0040b | Gerd Hoffmann | on_read = watch_read; |
110 | 29b0040b | Gerd Hoffmann | } |
111 | 29b0040b | Gerd Hoffmann | if (watch->event_mask & SPICE_WATCH_EVENT_WRITE) {
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112 | 3d6d306c | Hans de Goede | on_write = watch_write; |
113 | 29b0040b | Gerd Hoffmann | } |
114 | 29b0040b | Gerd Hoffmann | qemu_set_fd_handler(watch->fd, on_read, on_write, watch); |
115 | 29b0040b | Gerd Hoffmann | } |
116 | 29b0040b | Gerd Hoffmann | |
117 | 29b0040b | Gerd Hoffmann | static SpiceWatch *watch_add(int fd, int event_mask, SpiceWatchFunc func, void *opaque) |
118 | 29b0040b | Gerd Hoffmann | { |
119 | 29b0040b | Gerd Hoffmann | SpiceWatch *watch; |
120 | 29b0040b | Gerd Hoffmann | |
121 | 7267c094 | Anthony Liguori | watch = g_malloc0(sizeof(*watch));
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122 | 29b0040b | Gerd Hoffmann | watch->fd = fd; |
123 | 29b0040b | Gerd Hoffmann | watch->func = func; |
124 | 29b0040b | Gerd Hoffmann | watch->opaque = opaque; |
125 | 29b0040b | Gerd Hoffmann | QTAILQ_INSERT_TAIL(&watches, watch, next); |
126 | 29b0040b | Gerd Hoffmann | |
127 | 29b0040b | Gerd Hoffmann | watch_update_mask(watch, event_mask); |
128 | 29b0040b | Gerd Hoffmann | return watch;
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129 | 29b0040b | Gerd Hoffmann | } |
130 | 29b0040b | Gerd Hoffmann | |
131 | 29b0040b | Gerd Hoffmann | static void watch_remove(SpiceWatch *watch) |
132 | 29b0040b | Gerd Hoffmann | { |
133 | 29b0040b | Gerd Hoffmann | watch_update_mask(watch, 0);
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134 | 29b0040b | Gerd Hoffmann | QTAILQ_REMOVE(&watches, watch, next); |
135 | 7267c094 | Anthony Liguori | g_free(watch); |
136 | 29b0040b | Gerd Hoffmann | } |
137 | 29b0040b | Gerd Hoffmann | |
138 | 6f8c63fb | Gerd Hoffmann | #if SPICE_INTERFACE_CORE_MINOR >= 3 |
139 | 6f8c63fb | Gerd Hoffmann | |
140 | cb42a870 | Gerd Hoffmann | typedef struct ChannelList ChannelList; |
141 | cb42a870 | Gerd Hoffmann | struct ChannelList {
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142 | cb42a870 | Gerd Hoffmann | SpiceChannelEventInfo *info; |
143 | cb42a870 | Gerd Hoffmann | QTAILQ_ENTRY(ChannelList) link; |
144 | cb42a870 | Gerd Hoffmann | }; |
145 | cb42a870 | Gerd Hoffmann | static QTAILQ_HEAD(, ChannelList) channel_list = QTAILQ_HEAD_INITIALIZER(channel_list);
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146 | cb42a870 | Gerd Hoffmann | |
147 | cb42a870 | Gerd Hoffmann | static void channel_list_add(SpiceChannelEventInfo *info) |
148 | cb42a870 | Gerd Hoffmann | { |
149 | cb42a870 | Gerd Hoffmann | ChannelList *item; |
150 | cb42a870 | Gerd Hoffmann | |
151 | 7267c094 | Anthony Liguori | item = g_malloc0(sizeof(*item));
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152 | cb42a870 | Gerd Hoffmann | item->info = info; |
153 | cb42a870 | Gerd Hoffmann | QTAILQ_INSERT_TAIL(&channel_list, item, link); |
154 | cb42a870 | Gerd Hoffmann | } |
155 | cb42a870 | Gerd Hoffmann | |
156 | cb42a870 | Gerd Hoffmann | static void channel_list_del(SpiceChannelEventInfo *info) |
157 | cb42a870 | Gerd Hoffmann | { |
158 | cb42a870 | Gerd Hoffmann | ChannelList *item; |
159 | cb42a870 | Gerd Hoffmann | |
160 | cb42a870 | Gerd Hoffmann | QTAILQ_FOREACH(item, &channel_list, link) { |
161 | cb42a870 | Gerd Hoffmann | if (item->info != info) {
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162 | cb42a870 | Gerd Hoffmann | continue;
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163 | cb42a870 | Gerd Hoffmann | } |
164 | cb42a870 | Gerd Hoffmann | QTAILQ_REMOVE(&channel_list, item, link); |
165 | 7267c094 | Anthony Liguori | g_free(item); |
166 | cb42a870 | Gerd Hoffmann | return;
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167 | cb42a870 | Gerd Hoffmann | } |
168 | cb42a870 | Gerd Hoffmann | } |
169 | cb42a870 | Gerd Hoffmann | |
170 | 6f8c63fb | Gerd Hoffmann | static void add_addr_info(QDict *dict, struct sockaddr *addr, int len) |
171 | 6f8c63fb | Gerd Hoffmann | { |
172 | 6f8c63fb | Gerd Hoffmann | char host[NI_MAXHOST], port[NI_MAXSERV];
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173 | 6f8c63fb | Gerd Hoffmann | const char *family; |
174 | 6f8c63fb | Gerd Hoffmann | |
175 | 6f8c63fb | Gerd Hoffmann | getnameinfo(addr, len, host, sizeof(host), port, sizeof(port), |
176 | 6f8c63fb | Gerd Hoffmann | NI_NUMERICHOST | NI_NUMERICSERV); |
177 | 6f8c63fb | Gerd Hoffmann | family = inet_strfamily(addr->sa_family); |
178 | 6f8c63fb | Gerd Hoffmann | |
179 | 6f8c63fb | Gerd Hoffmann | qdict_put(dict, "host", qstring_from_str(host));
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180 | 6f8c63fb | Gerd Hoffmann | qdict_put(dict, "port", qstring_from_str(port));
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181 | 6f8c63fb | Gerd Hoffmann | qdict_put(dict, "family", qstring_from_str(family));
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182 | 6f8c63fb | Gerd Hoffmann | } |
183 | 6f8c63fb | Gerd Hoffmann | |
184 | 6f8c63fb | Gerd Hoffmann | static void add_channel_info(QDict *dict, SpiceChannelEventInfo *info) |
185 | 6f8c63fb | Gerd Hoffmann | { |
186 | 6f8c63fb | Gerd Hoffmann | int tls = info->flags & SPICE_CHANNEL_EVENT_FLAG_TLS;
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187 | 6f8c63fb | Gerd Hoffmann | |
188 | 6f8c63fb | Gerd Hoffmann | qdict_put(dict, "connection-id", qint_from_int(info->connection_id));
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189 | 6f8c63fb | Gerd Hoffmann | qdict_put(dict, "channel-type", qint_from_int(info->type));
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190 | 6f8c63fb | Gerd Hoffmann | qdict_put(dict, "channel-id", qint_from_int(info->id));
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191 | 6f8c63fb | Gerd Hoffmann | qdict_put(dict, "tls", qbool_from_int(tls));
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192 | 6f8c63fb | Gerd Hoffmann | } |
193 | 6f8c63fb | Gerd Hoffmann | |
194 | cb42a870 | Gerd Hoffmann | static QList *channel_list_get(void) |
195 | cb42a870 | Gerd Hoffmann | { |
196 | cb42a870 | Gerd Hoffmann | ChannelList *item; |
197 | cb42a870 | Gerd Hoffmann | QList *list; |
198 | cb42a870 | Gerd Hoffmann | QDict *dict; |
199 | cb42a870 | Gerd Hoffmann | |
200 | cb42a870 | Gerd Hoffmann | list = qlist_new(); |
201 | cb42a870 | Gerd Hoffmann | QTAILQ_FOREACH(item, &channel_list, link) { |
202 | cb42a870 | Gerd Hoffmann | dict = qdict_new(); |
203 | cb42a870 | Gerd Hoffmann | add_addr_info(dict, &item->info->paddr, item->info->plen); |
204 | cb42a870 | Gerd Hoffmann | add_channel_info(dict, item->info); |
205 | cb42a870 | Gerd Hoffmann | qlist_append(list, dict); |
206 | cb42a870 | Gerd Hoffmann | } |
207 | cb42a870 | Gerd Hoffmann | return list;
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208 | cb42a870 | Gerd Hoffmann | } |
209 | cb42a870 | Gerd Hoffmann | |
210 | 6f8c63fb | Gerd Hoffmann | static void channel_event(int event, SpiceChannelEventInfo *info) |
211 | 6f8c63fb | Gerd Hoffmann | { |
212 | 6f8c63fb | Gerd Hoffmann | static const int qevent[] = { |
213 | 6f8c63fb | Gerd Hoffmann | [ SPICE_CHANNEL_EVENT_CONNECTED ] = QEVENT_SPICE_CONNECTED, |
214 | 6f8c63fb | Gerd Hoffmann | [ SPICE_CHANNEL_EVENT_INITIALIZED ] = QEVENT_SPICE_INITIALIZED, |
215 | 6f8c63fb | Gerd Hoffmann | [ SPICE_CHANNEL_EVENT_DISCONNECTED ] = QEVENT_SPICE_DISCONNECTED, |
216 | 6f8c63fb | Gerd Hoffmann | }; |
217 | 6f8c63fb | Gerd Hoffmann | QDict *server, *client; |
218 | 6f8c63fb | Gerd Hoffmann | QObject *data; |
219 | 6f8c63fb | Gerd Hoffmann | |
220 | 6f8c63fb | Gerd Hoffmann | client = qdict_new(); |
221 | 6f8c63fb | Gerd Hoffmann | add_addr_info(client, &info->paddr, info->plen); |
222 | 6f8c63fb | Gerd Hoffmann | |
223 | 6f8c63fb | Gerd Hoffmann | server = qdict_new(); |
224 | 6f8c63fb | Gerd Hoffmann | add_addr_info(server, &info->laddr, info->llen); |
225 | 6f8c63fb | Gerd Hoffmann | |
226 | 6f8c63fb | Gerd Hoffmann | if (event == SPICE_CHANNEL_EVENT_INITIALIZED) {
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227 | 6f8c63fb | Gerd Hoffmann | qdict_put(server, "auth", qstring_from_str(auth));
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228 | 6f8c63fb | Gerd Hoffmann | add_channel_info(client, info); |
229 | cb42a870 | Gerd Hoffmann | channel_list_add(info); |
230 | cb42a870 | Gerd Hoffmann | } |
231 | cb42a870 | Gerd Hoffmann | if (event == SPICE_CHANNEL_EVENT_DISCONNECTED) {
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232 | cb42a870 | Gerd Hoffmann | channel_list_del(info); |
233 | 6f8c63fb | Gerd Hoffmann | } |
234 | 6f8c63fb | Gerd Hoffmann | |
235 | 6f8c63fb | Gerd Hoffmann | data = qobject_from_jsonf("{ 'client': %p, 'server': %p }",
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236 | 6f8c63fb | Gerd Hoffmann | QOBJECT(client), QOBJECT(server)); |
237 | 6f8c63fb | Gerd Hoffmann | monitor_protocol_event(qevent[event], data); |
238 | 6f8c63fb | Gerd Hoffmann | qobject_decref(data); |
239 | 6f8c63fb | Gerd Hoffmann | } |
240 | 6f8c63fb | Gerd Hoffmann | |
241 | 6f8c63fb | Gerd Hoffmann | #else /* SPICE_INTERFACE_CORE_MINOR >= 3 */ |
242 | 6f8c63fb | Gerd Hoffmann | |
243 | 6f8c63fb | Gerd Hoffmann | static QList *channel_list_get(void) |
244 | 6f8c63fb | Gerd Hoffmann | { |
245 | 6f8c63fb | Gerd Hoffmann | return NULL; |
246 | 6f8c63fb | Gerd Hoffmann | } |
247 | 6f8c63fb | Gerd Hoffmann | |
248 | 6f8c63fb | Gerd Hoffmann | #endif /* SPICE_INTERFACE_CORE_MINOR >= 3 */ |
249 | 6f8c63fb | Gerd Hoffmann | |
250 | 29b0040b | Gerd Hoffmann | static SpiceCoreInterface core_interface = {
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251 | 29b0040b | Gerd Hoffmann | .base.type = SPICE_INTERFACE_CORE, |
252 | 29b0040b | Gerd Hoffmann | .base.description = "qemu core services",
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253 | 29b0040b | Gerd Hoffmann | .base.major_version = SPICE_INTERFACE_CORE_MAJOR, |
254 | 29b0040b | Gerd Hoffmann | .base.minor_version = SPICE_INTERFACE_CORE_MINOR, |
255 | 29b0040b | Gerd Hoffmann | |
256 | 29b0040b | Gerd Hoffmann | .timer_add = timer_add, |
257 | 29b0040b | Gerd Hoffmann | .timer_start = timer_start, |
258 | 29b0040b | Gerd Hoffmann | .timer_cancel = timer_cancel, |
259 | 29b0040b | Gerd Hoffmann | .timer_remove = timer_remove, |
260 | 29b0040b | Gerd Hoffmann | |
261 | 29b0040b | Gerd Hoffmann | .watch_add = watch_add, |
262 | 29b0040b | Gerd Hoffmann | .watch_update_mask = watch_update_mask, |
263 | 29b0040b | Gerd Hoffmann | .watch_remove = watch_remove, |
264 | 6f8c63fb | Gerd Hoffmann | |
265 | 6f8c63fb | Gerd Hoffmann | #if SPICE_INTERFACE_CORE_MINOR >= 3 |
266 | 6f8c63fb | Gerd Hoffmann | .channel_event = channel_event, |
267 | 6f8c63fb | Gerd Hoffmann | #endif
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268 | 29b0040b | Gerd Hoffmann | }; |
269 | 29b0040b | Gerd Hoffmann | |
270 | 9f04e09e | Yonit Halperin | /* config string parsing */
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271 | 9f04e09e | Yonit Halperin | |
272 | 9f04e09e | Yonit Halperin | static int name2enum(const char *string, const char *table[], int entries) |
273 | 9f04e09e | Yonit Halperin | { |
274 | 9f04e09e | Yonit Halperin | int i;
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275 | 9f04e09e | Yonit Halperin | |
276 | 9f04e09e | Yonit Halperin | if (string) {
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277 | 9f04e09e | Yonit Halperin | for (i = 0; i < entries; i++) { |
278 | 9f04e09e | Yonit Halperin | if (!table[i]) {
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279 | 9f04e09e | Yonit Halperin | continue;
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280 | 9f04e09e | Yonit Halperin | } |
281 | 9f04e09e | Yonit Halperin | if (strcmp(string, table[i]) != 0) { |
282 | 9f04e09e | Yonit Halperin | continue;
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283 | 9f04e09e | Yonit Halperin | } |
284 | 9f04e09e | Yonit Halperin | return i;
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285 | 9f04e09e | Yonit Halperin | } |
286 | 9f04e09e | Yonit Halperin | } |
287 | 9f04e09e | Yonit Halperin | return -1; |
288 | 9f04e09e | Yonit Halperin | } |
289 | 9f04e09e | Yonit Halperin | |
290 | 9f04e09e | Yonit Halperin | static int parse_name(const char *string, const char *optname, |
291 | 9f04e09e | Yonit Halperin | const char *table[], int entries) |
292 | 9f04e09e | Yonit Halperin | { |
293 | 9f04e09e | Yonit Halperin | int value = name2enum(string, table, entries);
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294 | 9f04e09e | Yonit Halperin | |
295 | 9f04e09e | Yonit Halperin | if (value != -1) { |
296 | 9f04e09e | Yonit Halperin | return value;
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297 | 9f04e09e | Yonit Halperin | } |
298 | 9f04e09e | Yonit Halperin | fprintf(stderr, "spice: invalid %s: %s\n", optname, string);
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299 | 9f04e09e | Yonit Halperin | exit(1);
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300 | 9f04e09e | Yonit Halperin | } |
301 | 9f04e09e | Yonit Halperin | |
302 | 84a23f25 | Gerd Hoffmann | static const char *stream_video_names[] = { |
303 | 84a23f25 | Gerd Hoffmann | [ SPICE_STREAM_VIDEO_OFF ] = "off",
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304 | 84a23f25 | Gerd Hoffmann | [ SPICE_STREAM_VIDEO_ALL ] = "all",
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305 | 84a23f25 | Gerd Hoffmann | [ SPICE_STREAM_VIDEO_FILTER ] = "filter",
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306 | 84a23f25 | Gerd Hoffmann | }; |
307 | 84a23f25 | Gerd Hoffmann | #define parse_stream_video(_name) \
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308 | 84a23f25 | Gerd Hoffmann | name2enum(_name, stream_video_names, ARRAY_SIZE(stream_video_names)) |
309 | 84a23f25 | Gerd Hoffmann | |
310 | 9f04e09e | Yonit Halperin | static const char *compression_names[] = { |
311 | 9f04e09e | Yonit Halperin | [ SPICE_IMAGE_COMPRESS_OFF ] = "off",
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312 | 9f04e09e | Yonit Halperin | [ SPICE_IMAGE_COMPRESS_AUTO_GLZ ] = "auto_glz",
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313 | 9f04e09e | Yonit Halperin | [ SPICE_IMAGE_COMPRESS_AUTO_LZ ] = "auto_lz",
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314 | 9f04e09e | Yonit Halperin | [ SPICE_IMAGE_COMPRESS_QUIC ] = "quic",
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315 | 9f04e09e | Yonit Halperin | [ SPICE_IMAGE_COMPRESS_GLZ ] = "glz",
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316 | 9f04e09e | Yonit Halperin | [ SPICE_IMAGE_COMPRESS_LZ ] = "lz",
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317 | 9f04e09e | Yonit Halperin | }; |
318 | 9f04e09e | Yonit Halperin | #define parse_compression(_name) \
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319 | 9f04e09e | Yonit Halperin | parse_name(_name, "image compression", \
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320 | 9f04e09e | Yonit Halperin | compression_names, ARRAY_SIZE(compression_names)) |
321 | 9f04e09e | Yonit Halperin | |
322 | 9f04e09e | Yonit Halperin | static const char *wan_compression_names[] = { |
323 | 9f04e09e | Yonit Halperin | [ SPICE_WAN_COMPRESSION_AUTO ] = "auto",
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324 | 9f04e09e | Yonit Halperin | [ SPICE_WAN_COMPRESSION_NEVER ] = "never",
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325 | 9f04e09e | Yonit Halperin | [ SPICE_WAN_COMPRESSION_ALWAYS ] = "always",
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326 | 9f04e09e | Yonit Halperin | }; |
327 | 9f04e09e | Yonit Halperin | #define parse_wan_compression(_name) \
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328 | 9f04e09e | Yonit Halperin | parse_name(_name, "wan compression", \
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329 | 9f04e09e | Yonit Halperin | wan_compression_names, ARRAY_SIZE(wan_compression_names)) |
330 | 9f04e09e | Yonit Halperin | |
331 | 29b0040b | Gerd Hoffmann | /* functions for the rest of qemu */
|
332 | 29b0040b | Gerd Hoffmann | |
333 | cb42a870 | Gerd Hoffmann | static void info_spice_iter(QObject *obj, void *opaque) |
334 | cb42a870 | Gerd Hoffmann | { |
335 | cb42a870 | Gerd Hoffmann | QDict *client; |
336 | cb42a870 | Gerd Hoffmann | Monitor *mon = opaque; |
337 | cb42a870 | Gerd Hoffmann | |
338 | cb42a870 | Gerd Hoffmann | client = qobject_to_qdict(obj); |
339 | cb42a870 | Gerd Hoffmann | monitor_printf(mon, "Channel:\n");
|
340 | cb42a870 | Gerd Hoffmann | monitor_printf(mon, " address: %s:%s%s\n",
|
341 | cb42a870 | Gerd Hoffmann | qdict_get_str(client, "host"),
|
342 | cb42a870 | Gerd Hoffmann | qdict_get_str(client, "port"),
|
343 | cb42a870 | Gerd Hoffmann | qdict_get_bool(client, "tls") ? " [tls]" : ""); |
344 | cb42a870 | Gerd Hoffmann | monitor_printf(mon, " session: %" PRId64 "\n", |
345 | cb42a870 | Gerd Hoffmann | qdict_get_int(client, "connection-id"));
|
346 | cb42a870 | Gerd Hoffmann | monitor_printf(mon, " channel: %d:%d\n",
|
347 | cb42a870 | Gerd Hoffmann | (int)qdict_get_int(client, "channel-type"), |
348 | cb42a870 | Gerd Hoffmann | (int)qdict_get_int(client, "channel-id")); |
349 | cb42a870 | Gerd Hoffmann | } |
350 | cb42a870 | Gerd Hoffmann | |
351 | cb42a870 | Gerd Hoffmann | void do_info_spice_print(Monitor *mon, const QObject *data) |
352 | cb42a870 | Gerd Hoffmann | { |
353 | cb42a870 | Gerd Hoffmann | QDict *server; |
354 | cb42a870 | Gerd Hoffmann | QList *channels; |
355 | cb42a870 | Gerd Hoffmann | const char *host; |
356 | cb42a870 | Gerd Hoffmann | int port;
|
357 | cb42a870 | Gerd Hoffmann | |
358 | cb42a870 | Gerd Hoffmann | server = qobject_to_qdict(data); |
359 | cb42a870 | Gerd Hoffmann | if (qdict_get_bool(server, "enabled") == 0) { |
360 | cb42a870 | Gerd Hoffmann | monitor_printf(mon, "Server: disabled\n");
|
361 | cb42a870 | Gerd Hoffmann | return;
|
362 | cb42a870 | Gerd Hoffmann | } |
363 | cb42a870 | Gerd Hoffmann | |
364 | cb42a870 | Gerd Hoffmann | monitor_printf(mon, "Server:\n");
|
365 | cb42a870 | Gerd Hoffmann | host = qdict_get_str(server, "host");
|
366 | cb42a870 | Gerd Hoffmann | port = qdict_get_try_int(server, "port", -1); |
367 | cb42a870 | Gerd Hoffmann | if (port != -1) { |
368 | cb42a870 | Gerd Hoffmann | monitor_printf(mon, " address: %s:%d\n", host, port);
|
369 | cb42a870 | Gerd Hoffmann | } |
370 | cb42a870 | Gerd Hoffmann | port = qdict_get_try_int(server, "tls-port", -1); |
371 | cb42a870 | Gerd Hoffmann | if (port != -1) { |
372 | cb42a870 | Gerd Hoffmann | monitor_printf(mon, " address: %s:%d [tls]\n", host, port);
|
373 | cb42a870 | Gerd Hoffmann | } |
374 | cb42a870 | Gerd Hoffmann | monitor_printf(mon, " auth: %s\n", qdict_get_str(server, "auth")); |
375 | 8df0c7e8 | Alon Levy | monitor_printf(mon, " compiled: %s\n",
|
376 | 8df0c7e8 | Alon Levy | qdict_get_str(server, "compiled-version"));
|
377 | cb42a870 | Gerd Hoffmann | |
378 | cb42a870 | Gerd Hoffmann | channels = qdict_get_qlist(server, "channels");
|
379 | cb42a870 | Gerd Hoffmann | if (qlist_empty(channels)) {
|
380 | cb42a870 | Gerd Hoffmann | monitor_printf(mon, "Channels: none\n");
|
381 | cb42a870 | Gerd Hoffmann | } else {
|
382 | cb42a870 | Gerd Hoffmann | qlist_iter(channels, info_spice_iter, mon); |
383 | cb42a870 | Gerd Hoffmann | } |
384 | cb42a870 | Gerd Hoffmann | } |
385 | cb42a870 | Gerd Hoffmann | |
386 | cb42a870 | Gerd Hoffmann | void do_info_spice(Monitor *mon, QObject **ret_data)
|
387 | cb42a870 | Gerd Hoffmann | { |
388 | cb42a870 | Gerd Hoffmann | QemuOpts *opts = QTAILQ_FIRST(&qemu_spice_opts.head); |
389 | cb42a870 | Gerd Hoffmann | QDict *server; |
390 | cb42a870 | Gerd Hoffmann | QList *clist; |
391 | cb42a870 | Gerd Hoffmann | const char *addr; |
392 | cb42a870 | Gerd Hoffmann | int port, tls_port;
|
393 | 8df0c7e8 | Alon Levy | char version_string[20]; /* 12 = |255.255.255\0| is the max */ |
394 | cb42a870 | Gerd Hoffmann | |
395 | cb42a870 | Gerd Hoffmann | if (!spice_server) {
|
396 | cb42a870 | Gerd Hoffmann | *ret_data = qobject_from_jsonf("{ 'enabled': false }");
|
397 | cb42a870 | Gerd Hoffmann | return;
|
398 | cb42a870 | Gerd Hoffmann | } |
399 | cb42a870 | Gerd Hoffmann | |
400 | cb42a870 | Gerd Hoffmann | addr = qemu_opt_get(opts, "addr");
|
401 | cb42a870 | Gerd Hoffmann | port = qemu_opt_get_number(opts, "port", 0); |
402 | cb42a870 | Gerd Hoffmann | tls_port = qemu_opt_get_number(opts, "tls-port", 0); |
403 | cb42a870 | Gerd Hoffmann | clist = channel_list_get(); |
404 | cb42a870 | Gerd Hoffmann | |
405 | cb42a870 | Gerd Hoffmann | server = qdict_new(); |
406 | cb42a870 | Gerd Hoffmann | qdict_put(server, "enabled", qbool_from_int(true)); |
407 | cb42a870 | Gerd Hoffmann | qdict_put(server, "auth", qstring_from_str(auth));
|
408 | cb42a870 | Gerd Hoffmann | qdict_put(server, "host", qstring_from_str(addr ? addr : "0.0.0.0")); |
409 | 8df0c7e8 | Alon Levy | snprintf(version_string, sizeof(version_string), "%d.%d.%d", |
410 | 8df0c7e8 | Alon Levy | (SPICE_SERVER_VERSION & 0xff0000) >> 16, |
411 | 8df0c7e8 | Alon Levy | (SPICE_SERVER_VERSION & 0xff00) >> 8, |
412 | 8df0c7e8 | Alon Levy | SPICE_SERVER_VERSION & 0xff);
|
413 | 8df0c7e8 | Alon Levy | qdict_put(server, "compiled-version", qstring_from_str(version_string));
|
414 | cb42a870 | Gerd Hoffmann | if (port) {
|
415 | cb42a870 | Gerd Hoffmann | qdict_put(server, "port", qint_from_int(port));
|
416 | cb42a870 | Gerd Hoffmann | } |
417 | cb42a870 | Gerd Hoffmann | if (tls_port) {
|
418 | cb42a870 | Gerd Hoffmann | qdict_put(server, "tls-port", qint_from_int(tls_port));
|
419 | cb42a870 | Gerd Hoffmann | } |
420 | cb42a870 | Gerd Hoffmann | if (clist) {
|
421 | cb42a870 | Gerd Hoffmann | qdict_put(server, "channels", clist);
|
422 | cb42a870 | Gerd Hoffmann | } |
423 | cb42a870 | Gerd Hoffmann | |
424 | cb42a870 | Gerd Hoffmann | *ret_data = QOBJECT(server); |
425 | cb42a870 | Gerd Hoffmann | } |
426 | cb42a870 | Gerd Hoffmann | |
427 | 9e8dd451 | Jan Kiszka | static void migration_state_notifier(Notifier *notifier, void *data) |
428 | e866e239 | Gerd Hoffmann | { |
429 | e866e239 | Gerd Hoffmann | int state = get_migration_state();
|
430 | e866e239 | Gerd Hoffmann | |
431 | e866e239 | Gerd Hoffmann | if (state == MIG_STATE_COMPLETED) {
|
432 | e866e239 | Gerd Hoffmann | #if SPICE_SERVER_VERSION >= 0x000701 /* 0.7.1 */ |
433 | e866e239 | Gerd Hoffmann | spice_server_migrate_switch(spice_server); |
434 | e866e239 | Gerd Hoffmann | #endif
|
435 | e866e239 | Gerd Hoffmann | } |
436 | e866e239 | Gerd Hoffmann | } |
437 | e866e239 | Gerd Hoffmann | |
438 | e866e239 | Gerd Hoffmann | int qemu_spice_migrate_info(const char *hostname, int port, int tls_port, |
439 | e866e239 | Gerd Hoffmann | const char *subject) |
440 | e866e239 | Gerd Hoffmann | { |
441 | e866e239 | Gerd Hoffmann | return spice_server_migrate_info(spice_server, hostname,
|
442 | e866e239 | Gerd Hoffmann | port, tls_port, subject); |
443 | e866e239 | Gerd Hoffmann | } |
444 | e866e239 | Gerd Hoffmann | |
445 | 17b6dea0 | Gerd Hoffmann | static int add_channel(const char *name, const char *value, void *opaque) |
446 | 17b6dea0 | Gerd Hoffmann | { |
447 | 17b6dea0 | Gerd Hoffmann | int security = 0; |
448 | 17b6dea0 | Gerd Hoffmann | int rc;
|
449 | 17b6dea0 | Gerd Hoffmann | |
450 | 17b6dea0 | Gerd Hoffmann | if (strcmp(name, "tls-channel") == 0) { |
451 | 17b6dea0 | Gerd Hoffmann | security = SPICE_CHANNEL_SECURITY_SSL; |
452 | 17b6dea0 | Gerd Hoffmann | } |
453 | 17b6dea0 | Gerd Hoffmann | if (strcmp(name, "plaintext-channel") == 0) { |
454 | 17b6dea0 | Gerd Hoffmann | security = SPICE_CHANNEL_SECURITY_NONE; |
455 | 17b6dea0 | Gerd Hoffmann | } |
456 | 17b6dea0 | Gerd Hoffmann | if (security == 0) { |
457 | 17b6dea0 | Gerd Hoffmann | return 0; |
458 | 17b6dea0 | Gerd Hoffmann | } |
459 | 17b6dea0 | Gerd Hoffmann | if (strcmp(value, "default") == 0) { |
460 | 17b6dea0 | Gerd Hoffmann | rc = spice_server_set_channel_security(spice_server, NULL, security);
|
461 | 17b6dea0 | Gerd Hoffmann | } else {
|
462 | 17b6dea0 | Gerd Hoffmann | rc = spice_server_set_channel_security(spice_server, value, security); |
463 | 17b6dea0 | Gerd Hoffmann | } |
464 | 17b6dea0 | Gerd Hoffmann | if (rc != 0) { |
465 | 17b6dea0 | Gerd Hoffmann | fprintf(stderr, "spice: failed to set channel security for %s\n", value);
|
466 | 17b6dea0 | Gerd Hoffmann | exit(1);
|
467 | 17b6dea0 | Gerd Hoffmann | } |
468 | 17b6dea0 | Gerd Hoffmann | return 0; |
469 | 17b6dea0 | Gerd Hoffmann | } |
470 | 17b6dea0 | Gerd Hoffmann | |
471 | 29b0040b | Gerd Hoffmann | void qemu_spice_init(void) |
472 | 29b0040b | Gerd Hoffmann | { |
473 | 29b0040b | Gerd Hoffmann | QemuOpts *opts = QTAILQ_FIRST(&qemu_spice_opts.head); |
474 | 333b0eeb | Gerd Hoffmann | const char *password, *str, *x509_dir, *addr, |
475 | c448e855 | Gerd Hoffmann | *x509_key_password = NULL,
|
476 | c448e855 | Gerd Hoffmann | *x509_dh_file = NULL,
|
477 | c448e855 | Gerd Hoffmann | *tls_ciphers = NULL;
|
478 | c448e855 | Gerd Hoffmann | char *x509_key_file = NULL, |
479 | c448e855 | Gerd Hoffmann | *x509_cert_file = NULL,
|
480 | c448e855 | Gerd Hoffmann | *x509_cacert_file = NULL;
|
481 | f61d6960 | Gerd Hoffmann | int port, tls_port, len, addr_flags;
|
482 | 9f04e09e | Yonit Halperin | spice_image_compression_t compression; |
483 | 9f04e09e | Yonit Halperin | spice_wan_compression_t wan_compr; |
484 | 29b0040b | Gerd Hoffmann | |
485 | 29b0040b | Gerd Hoffmann | if (!opts) {
|
486 | 29b0040b | Gerd Hoffmann | return;
|
487 | 29b0040b | Gerd Hoffmann | } |
488 | 29b0040b | Gerd Hoffmann | port = qemu_opt_get_number(opts, "port", 0); |
489 | c448e855 | Gerd Hoffmann | tls_port = qemu_opt_get_number(opts, "tls-port", 0); |
490 | c448e855 | Gerd Hoffmann | if (!port && !tls_port) {
|
491 | df9cb669 | Gerd Hoffmann | fprintf(stderr, "neither port nor tls-port specified for spice.");
|
492 | df9cb669 | Gerd Hoffmann | exit(1);
|
493 | df9cb669 | Gerd Hoffmann | } |
494 | df9cb669 | Gerd Hoffmann | if (port < 0 || port > 65535) { |
495 | df9cb669 | Gerd Hoffmann | fprintf(stderr, "spice port is out of range");
|
496 | df9cb669 | Gerd Hoffmann | exit(1);
|
497 | df9cb669 | Gerd Hoffmann | } |
498 | df9cb669 | Gerd Hoffmann | if (tls_port < 0 || tls_port > 65535) { |
499 | df9cb669 | Gerd Hoffmann | fprintf(stderr, "spice tls-port is out of range");
|
500 | df9cb669 | Gerd Hoffmann | exit(1);
|
501 | 29b0040b | Gerd Hoffmann | } |
502 | 29b0040b | Gerd Hoffmann | password = qemu_opt_get(opts, "password");
|
503 | 29b0040b | Gerd Hoffmann | |
504 | c448e855 | Gerd Hoffmann | if (tls_port) {
|
505 | c448e855 | Gerd Hoffmann | x509_dir = qemu_opt_get(opts, "x509-dir");
|
506 | c448e855 | Gerd Hoffmann | if (NULL == x509_dir) { |
507 | c448e855 | Gerd Hoffmann | x509_dir = ".";
|
508 | c448e855 | Gerd Hoffmann | } |
509 | c448e855 | Gerd Hoffmann | len = strlen(x509_dir) + 32;
|
510 | c448e855 | Gerd Hoffmann | |
511 | c448e855 | Gerd Hoffmann | str = qemu_opt_get(opts, "x509-key-file");
|
512 | c448e855 | Gerd Hoffmann | if (str) {
|
513 | 7267c094 | Anthony Liguori | x509_key_file = g_strdup(str); |
514 | c448e855 | Gerd Hoffmann | } else {
|
515 | 7267c094 | Anthony Liguori | x509_key_file = g_malloc(len); |
516 | c448e855 | Gerd Hoffmann | snprintf(x509_key_file, len, "%s/%s", x509_dir, X509_SERVER_KEY_FILE);
|
517 | c448e855 | Gerd Hoffmann | } |
518 | c448e855 | Gerd Hoffmann | |
519 | c448e855 | Gerd Hoffmann | str = qemu_opt_get(opts, "x509-cert-file");
|
520 | c448e855 | Gerd Hoffmann | if (str) {
|
521 | 7267c094 | Anthony Liguori | x509_cert_file = g_strdup(str); |
522 | c448e855 | Gerd Hoffmann | } else {
|
523 | 7267c094 | Anthony Liguori | x509_cert_file = g_malloc(len); |
524 | c448e855 | Gerd Hoffmann | snprintf(x509_cert_file, len, "%s/%s", x509_dir, X509_SERVER_CERT_FILE);
|
525 | c448e855 | Gerd Hoffmann | } |
526 | c448e855 | Gerd Hoffmann | |
527 | c448e855 | Gerd Hoffmann | str = qemu_opt_get(opts, "x509-cacert-file");
|
528 | c448e855 | Gerd Hoffmann | if (str) {
|
529 | 7267c094 | Anthony Liguori | x509_cacert_file = g_strdup(str); |
530 | c448e855 | Gerd Hoffmann | } else {
|
531 | 7267c094 | Anthony Liguori | x509_cacert_file = g_malloc(len); |
532 | c448e855 | Gerd Hoffmann | snprintf(x509_cacert_file, len, "%s/%s", x509_dir, X509_CA_CERT_FILE);
|
533 | c448e855 | Gerd Hoffmann | } |
534 | c448e855 | Gerd Hoffmann | |
535 | c448e855 | Gerd Hoffmann | x509_key_password = qemu_opt_get(opts, "x509-key-password");
|
536 | c448e855 | Gerd Hoffmann | x509_dh_file = qemu_opt_get(opts, "x509-dh-file");
|
537 | c448e855 | Gerd Hoffmann | tls_ciphers = qemu_opt_get(opts, "tls-ciphers");
|
538 | c448e855 | Gerd Hoffmann | } |
539 | c448e855 | Gerd Hoffmann | |
540 | 333b0eeb | Gerd Hoffmann | addr = qemu_opt_get(opts, "addr");
|
541 | 333b0eeb | Gerd Hoffmann | addr_flags = 0;
|
542 | 333b0eeb | Gerd Hoffmann | if (qemu_opt_get_bool(opts, "ipv4", 0)) { |
543 | 333b0eeb | Gerd Hoffmann | addr_flags |= SPICE_ADDR_FLAG_IPV4_ONLY; |
544 | 333b0eeb | Gerd Hoffmann | } else if (qemu_opt_get_bool(opts, "ipv6", 0)) { |
545 | 333b0eeb | Gerd Hoffmann | addr_flags |= SPICE_ADDR_FLAG_IPV6_ONLY; |
546 | 333b0eeb | Gerd Hoffmann | } |
547 | 333b0eeb | Gerd Hoffmann | |
548 | 29b0040b | Gerd Hoffmann | spice_server = spice_server_new(); |
549 | 333b0eeb | Gerd Hoffmann | spice_server_set_addr(spice_server, addr ? addr : "", addr_flags);
|
550 | c448e855 | Gerd Hoffmann | if (port) {
|
551 | c448e855 | Gerd Hoffmann | spice_server_set_port(spice_server, port); |
552 | c448e855 | Gerd Hoffmann | } |
553 | c448e855 | Gerd Hoffmann | if (tls_port) {
|
554 | c448e855 | Gerd Hoffmann | spice_server_set_tls(spice_server, tls_port, |
555 | c448e855 | Gerd Hoffmann | x509_cacert_file, |
556 | c448e855 | Gerd Hoffmann | x509_cert_file, |
557 | c448e855 | Gerd Hoffmann | x509_key_file, |
558 | c448e855 | Gerd Hoffmann | x509_key_password, |
559 | c448e855 | Gerd Hoffmann | x509_dh_file, |
560 | c448e855 | Gerd Hoffmann | tls_ciphers); |
561 | c448e855 | Gerd Hoffmann | } |
562 | 29b0040b | Gerd Hoffmann | if (password) {
|
563 | 29b0040b | Gerd Hoffmann | spice_server_set_ticket(spice_server, password, 0, 0, 0); |
564 | 29b0040b | Gerd Hoffmann | } |
565 | 48b3ed0a | Marc-André Lureau | if (qemu_opt_get_bool(opts, "sasl", 0)) { |
566 | 48b3ed0a | Marc-André Lureau | #if SPICE_SERVER_VERSION >= 0x000900 /* 0.9.0 */ |
567 | 48b3ed0a | Marc-André Lureau | if (spice_server_set_sasl_appname(spice_server, "qemu") == -1 || |
568 | 48b3ed0a | Marc-André Lureau | spice_server_set_sasl(spice_server, 1) == -1) { |
569 | 48b3ed0a | Marc-André Lureau | fprintf(stderr, "spice: failed to enable sasl\n");
|
570 | 48b3ed0a | Marc-André Lureau | exit(1);
|
571 | 48b3ed0a | Marc-André Lureau | } |
572 | 48b3ed0a | Marc-André Lureau | #else
|
573 | 48b3ed0a | Marc-André Lureau | fprintf(stderr, "spice: sasl is not available (spice >= 0.9 required)\n");
|
574 | 48b3ed0a | Marc-André Lureau | exit(1);
|
575 | 48b3ed0a | Marc-André Lureau | #endif
|
576 | 48b3ed0a | Marc-André Lureau | } |
577 | 29b0040b | Gerd Hoffmann | if (qemu_opt_get_bool(opts, "disable-ticketing", 0)) { |
578 | 6f8c63fb | Gerd Hoffmann | auth = "none";
|
579 | 29b0040b | Gerd Hoffmann | spice_server_set_noauth(spice_server); |
580 | 29b0040b | Gerd Hoffmann | } |
581 | 29b0040b | Gerd Hoffmann | |
582 | d4970b07 | Hans de Goede | #if SPICE_SERVER_VERSION >= 0x000801 |
583 | d4970b07 | Hans de Goede | if (qemu_opt_get_bool(opts, "disable-copy-paste", 0)) { |
584 | d4970b07 | Hans de Goede | spice_server_set_agent_copypaste(spice_server, false);
|
585 | d4970b07 | Hans de Goede | } |
586 | d4970b07 | Hans de Goede | #endif
|
587 | d4970b07 | Hans de Goede | |
588 | 9f04e09e | Yonit Halperin | compression = SPICE_IMAGE_COMPRESS_AUTO_GLZ; |
589 | 9f04e09e | Yonit Halperin | str = qemu_opt_get(opts, "image-compression");
|
590 | 9f04e09e | Yonit Halperin | if (str) {
|
591 | 9f04e09e | Yonit Halperin | compression = parse_compression(str); |
592 | 9f04e09e | Yonit Halperin | } |
593 | 9f04e09e | Yonit Halperin | spice_server_set_image_compression(spice_server, compression); |
594 | 9f04e09e | Yonit Halperin | |
595 | 9f04e09e | Yonit Halperin | wan_compr = SPICE_WAN_COMPRESSION_AUTO; |
596 | 9f04e09e | Yonit Halperin | str = qemu_opt_get(opts, "jpeg-wan-compression");
|
597 | 9f04e09e | Yonit Halperin | if (str) {
|
598 | 9f04e09e | Yonit Halperin | wan_compr = parse_wan_compression(str); |
599 | 9f04e09e | Yonit Halperin | } |
600 | 9f04e09e | Yonit Halperin | spice_server_set_jpeg_compression(spice_server, wan_compr); |
601 | 9f04e09e | Yonit Halperin | |
602 | 9f04e09e | Yonit Halperin | wan_compr = SPICE_WAN_COMPRESSION_AUTO; |
603 | 9f04e09e | Yonit Halperin | str = qemu_opt_get(opts, "zlib-glz-wan-compression");
|
604 | 9f04e09e | Yonit Halperin | if (str) {
|
605 | 9f04e09e | Yonit Halperin | wan_compr = parse_wan_compression(str); |
606 | 9f04e09e | Yonit Halperin | } |
607 | 9f04e09e | Yonit Halperin | spice_server_set_zlib_glz_compression(spice_server, wan_compr); |
608 | 29b0040b | Gerd Hoffmann | |
609 | 84a23f25 | Gerd Hoffmann | str = qemu_opt_get(opts, "streaming-video");
|
610 | 84a23f25 | Gerd Hoffmann | if (str) {
|
611 | f61d6960 | Gerd Hoffmann | int streaming_video = parse_stream_video(str);
|
612 | 84a23f25 | Gerd Hoffmann | spice_server_set_streaming_video(spice_server, streaming_video); |
613 | 84a23f25 | Gerd Hoffmann | } |
614 | 84a23f25 | Gerd Hoffmann | |
615 | 84a23f25 | Gerd Hoffmann | spice_server_set_agent_mouse |
616 | 84a23f25 | Gerd Hoffmann | (spice_server, qemu_opt_get_bool(opts, "agent-mouse", 1)); |
617 | 84a23f25 | Gerd Hoffmann | spice_server_set_playback_compression |
618 | 84a23f25 | Gerd Hoffmann | (spice_server, qemu_opt_get_bool(opts, "playback-compression", 1)); |
619 | 84a23f25 | Gerd Hoffmann | |
620 | 17b6dea0 | Gerd Hoffmann | qemu_opt_foreach(opts, add_channel, NULL, 0); |
621 | 17b6dea0 | Gerd Hoffmann | |
622 | fba810f1 | Gerd Hoffmann | if (0 != spice_server_init(spice_server, &core_interface)) { |
623 | fba810f1 | Gerd Hoffmann | fprintf(stderr, "failed to initialize spice server");
|
624 | fba810f1 | Gerd Hoffmann | exit(1);
|
625 | fba810f1 | Gerd Hoffmann | }; |
626 | 29b0040b | Gerd Hoffmann | using_spice = 1;
|
627 | 864401c2 | Gerd Hoffmann | |
628 | e866e239 | Gerd Hoffmann | migration_state.notify = migration_state_notifier; |
629 | e866e239 | Gerd Hoffmann | add_migration_state_change_notifier(&migration_state); |
630 | e866e239 | Gerd Hoffmann | |
631 | 864401c2 | Gerd Hoffmann | qemu_spice_input_init(); |
632 | 3e313753 | Gerd Hoffmann | qemu_spice_audio_init(); |
633 | c448e855 | Gerd Hoffmann | |
634 | 7267c094 | Anthony Liguori | g_free(x509_key_file); |
635 | 7267c094 | Anthony Liguori | g_free(x509_cert_file); |
636 | 7267c094 | Anthony Liguori | g_free(x509_cacert_file); |
637 | 29b0040b | Gerd Hoffmann | } |
638 | 29b0040b | Gerd Hoffmann | |
639 | 29b0040b | Gerd Hoffmann | int qemu_spice_add_interface(SpiceBaseInstance *sin)
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640 | 29b0040b | Gerd Hoffmann | { |
641 | a19cbfb3 | Gerd Hoffmann | if (!spice_server) {
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642 | a19cbfb3 | Gerd Hoffmann | if (QTAILQ_FIRST(&qemu_spice_opts.head) != NULL) { |
643 | a19cbfb3 | Gerd Hoffmann | fprintf(stderr, "Oops: spice configured but not active\n");
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644 | a19cbfb3 | Gerd Hoffmann | exit(1);
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645 | a19cbfb3 | Gerd Hoffmann | } |
646 | a19cbfb3 | Gerd Hoffmann | /*
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647 | a19cbfb3 | Gerd Hoffmann | * Create a spice server instance.
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648 | a19cbfb3 | Gerd Hoffmann | * It does *not* listen on the network.
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649 | a19cbfb3 | Gerd Hoffmann | * It handles QXL local rendering only.
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650 | a19cbfb3 | Gerd Hoffmann | *
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651 | a19cbfb3 | Gerd Hoffmann | * With a command line like '-vnc :0 -vga qxl' you'll end up here.
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652 | a19cbfb3 | Gerd Hoffmann | */
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653 | a19cbfb3 | Gerd Hoffmann | spice_server = spice_server_new(); |
654 | a19cbfb3 | Gerd Hoffmann | spice_server_init(spice_server, &core_interface); |
655 | a19cbfb3 | Gerd Hoffmann | } |
656 | 29b0040b | Gerd Hoffmann | return spice_server_add_interface(spice_server, sin);
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657 | 29b0040b | Gerd Hoffmann | } |
658 | 29b0040b | Gerd Hoffmann | |
659 | 7572150c | Gerd Hoffmann | static int qemu_spice_set_ticket(bool fail_if_conn, bool disconnect_if_conn) |
660 | 7572150c | Gerd Hoffmann | { |
661 | 7572150c | Gerd Hoffmann | time_t lifetime, now = time(NULL);
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662 | 7572150c | Gerd Hoffmann | char *passwd;
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663 | 7572150c | Gerd Hoffmann | |
664 | 7572150c | Gerd Hoffmann | if (now < auth_expires) {
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665 | 7572150c | Gerd Hoffmann | passwd = auth_passwd; |
666 | 7572150c | Gerd Hoffmann | lifetime = (auth_expires - now); |
667 | 7572150c | Gerd Hoffmann | if (lifetime > INT_MAX) {
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668 | 7572150c | Gerd Hoffmann | lifetime = INT_MAX; |
669 | 7572150c | Gerd Hoffmann | } |
670 | 7572150c | Gerd Hoffmann | } else {
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671 | 7572150c | Gerd Hoffmann | passwd = NULL;
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672 | 7572150c | Gerd Hoffmann | lifetime = 1;
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673 | 7572150c | Gerd Hoffmann | } |
674 | 7572150c | Gerd Hoffmann | return spice_server_set_ticket(spice_server, passwd, lifetime,
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675 | 7572150c | Gerd Hoffmann | fail_if_conn, disconnect_if_conn); |
676 | 7572150c | Gerd Hoffmann | } |
677 | 7572150c | Gerd Hoffmann | |
678 | 7572150c | Gerd Hoffmann | int qemu_spice_set_passwd(const char *passwd, |
679 | 7572150c | Gerd Hoffmann | bool fail_if_conn, bool disconnect_if_conn) |
680 | 7572150c | Gerd Hoffmann | { |
681 | 7572150c | Gerd Hoffmann | free(auth_passwd); |
682 | 7572150c | Gerd Hoffmann | auth_passwd = strdup(passwd); |
683 | 7572150c | Gerd Hoffmann | return qemu_spice_set_ticket(fail_if_conn, disconnect_if_conn);
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684 | 7572150c | Gerd Hoffmann | } |
685 | 7572150c | Gerd Hoffmann | |
686 | 7572150c | Gerd Hoffmann | int qemu_spice_set_pw_expire(time_t expires)
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687 | 7572150c | Gerd Hoffmann | { |
688 | 7572150c | Gerd Hoffmann | auth_expires = expires; |
689 | 7572150c | Gerd Hoffmann | return qemu_spice_set_ticket(false, false); |
690 | 7572150c | Gerd Hoffmann | } |
691 | 7572150c | Gerd Hoffmann | |
692 | 29b0040b | Gerd Hoffmann | static void spice_register_config(void) |
693 | 29b0040b | Gerd Hoffmann | { |
694 | 29b0040b | Gerd Hoffmann | qemu_add_opts(&qemu_spice_opts); |
695 | 29b0040b | Gerd Hoffmann | } |
696 | 29b0040b | Gerd Hoffmann | machine_init(spice_register_config); |
697 | 29b0040b | Gerd Hoffmann | |
698 | 29b0040b | Gerd Hoffmann | static void spice_initialize(void) |
699 | 29b0040b | Gerd Hoffmann | { |
700 | 29b0040b | Gerd Hoffmann | qemu_spice_init(); |
701 | 29b0040b | Gerd Hoffmann | } |
702 | 29b0040b | Gerd Hoffmann | device_init(spice_initialize); |