[Spice-devel] [PATCH 07/17] Remove global 'dispatchers', 'num_active_workers' variables
Frediano Ziglio
fziglio at redhat.com
Thu Feb 11 19:24:06 UTC 2016
From: Jonathon Jongsma <jjongsma at redhat.com>
Since these are server-level variables, move them into RedsState.
However, num_active_workers was removed because:
- each dispatcher always has 1 active worker, so we can determine the
number of active workers by counting the dispatchers
- it was never actually set correctly. Even if there was more than one
worker, this variable was always only set to either 0 or 1.
This change required moving a bunch of helper code into RedsState as
well, an providing some RedDispatcher interfaces to access dispatcher
information from RedsState.
---
server/agent-msg-filter.c | 3 +-
server/red-dispatcher.c | 229 +++++++++++++---------------------------------
server/red-dispatcher.h | 26 +++---
server/reds-private.h | 2 +-
server/reds.c | 170 +++++++++++++++++++++++++++++++---
server/reds.h | 4 +
6 files changed, 243 insertions(+), 191 deletions(-)
diff --git a/server/agent-msg-filter.c b/server/agent-msg-filter.c
index 1c1c01f..069822b 100644
--- a/server/agent-msg-filter.c
+++ b/server/agent-msg-filter.c
@@ -24,6 +24,7 @@
#include <string.h>
#include "red-common.h"
#include "agent-msg-filter.h"
+#include "reds.h"
#include "red-dispatcher.h"
void agent_msg_filter_init(struct AgentMsgFilter *filter,
@@ -92,7 +93,7 @@ data_to_read:
}
break;
case VD_AGENT_MONITORS_CONFIG:
- if (red_dispatcher_use_client_monitors_config()) {
+ if (reds_use_client_monitors_config(reds)) {
filter->result = AGENT_MSG_FILTER_MONITORS_CONFIG;
} else {
filter->result = AGENT_MSG_FILTER_OK;
diff --git a/server/red-dispatcher.c b/server/red-dispatcher.c
index dce20c4..ead598d 100644
--- a/server/red-dispatcher.c
+++ b/server/red-dispatcher.c
@@ -39,7 +39,6 @@
#include "red-dispatcher.h"
-static int num_active_workers = 0;
struct AsyncCommand {
RingItem link;
@@ -56,15 +55,12 @@ struct RedDispatcher {
int x_res;
int y_res;
int use_hardware_cursor;
- RedDispatcher *next;
Ring async_commands;
pthread_mutex_t async_lock;
QXLDevSurfaceCreate surface_create;
unsigned int max_monitors;
};
-static RedDispatcher *dispatchers = NULL;
-
static int red_dispatcher_check_qxl_version(RedDispatcher *rd, int major, int minor)
{
int qxl_major = rd->qxl->st->qif->base.major_version;
@@ -194,42 +190,6 @@ static void red_dispatcher_cursor_migrate(RedChannelClient *rcc)
&payload);
}
-int red_dispatcher_qxl_count(void)
-{
- return num_active_workers;
-}
-
-static void update_client_mouse_allowed(void)
-{
- static int allowed = FALSE;
- int allow_now = FALSE;
- int x_res = 0;
- int y_res = 0;
-
- if (num_active_workers > 0) {
- allow_now = TRUE;
- RedDispatcher *now = dispatchers;
- while (now && allow_now) {
- if (now->primary_active) {
- allow_now = now->use_hardware_cursor;
- if (num_active_workers == 1) {
- if (allow_now) {
- x_res = now->x_res;
- y_res = now->y_res;
- }
- break;
- }
- }
- now = now->next;
- }
- }
-
- if (allow_now || allow_now != allowed) {
- allowed = allow_now;
- reds_set_client_mouse_allowed(reds, allowed, x_res, y_res);
- }
-}
-
static void red_dispatcher_update_area(RedDispatcher *dispatcher, uint32_t surface_id,
QXLRect *qxl_area, QXLRect *qxl_dirty_rects,
uint32_t num_dirty_rects, uint32_t clear_dirty_region)
@@ -246,37 +206,19 @@ static void red_dispatcher_update_area(RedDispatcher *dispatcher, uint32_t surfa
&payload);
}
-int red_dispatcher_use_client_monitors_config(void)
+gboolean red_dispatcher_use_client_monitors_config(RedDispatcher *dispatcher)
{
- RedDispatcher *now = dispatchers;
-
- if (num_active_workers == 0) {
- return FALSE;
- }
-
- for (; now ; now = now->next) {
- if (!red_dispatcher_check_qxl_version(now, 3, 3) ||
- !now->qxl->st->qif->client_monitors_config ||
- !now->qxl->st->qif->client_monitors_config(now->qxl, NULL)) {
- return FALSE;
- }
- }
- return TRUE;
+ return (red_dispatcher_check_qxl_version(dispatcher, 3, 3) &&
+ dispatcher->qxl->st->qif->client_monitors_config &&
+ dispatcher->qxl->st->qif->client_monitors_config(dispatcher->qxl, NULL));
}
-void red_dispatcher_client_monitors_config(VDAgentMonitorsConfig *monitors_config)
+gboolean red_dispatcher_client_monitors_config(RedDispatcher *dispatcher,
+ VDAgentMonitorsConfig *monitors_config)
{
- RedDispatcher *now = dispatchers;
-
- while (now) {
- if (!now->qxl->st->qif->client_monitors_config ||
- !now->qxl->st->qif->client_monitors_config(now->qxl,
- monitors_config)) {
- /* this is a normal condition, some qemu devices might not implement it */
- spice_debug("QXLInterface::client_monitors_config failed");
- }
- now = now->next;
- }
+ return (dispatcher->qxl->st->qif->client_monitors_config &&
+ dispatcher->qxl->st->qif->client_monitors_config(dispatcher->qxl,
+ monitors_config));
}
static AsyncCommand *async_command_alloc(RedDispatcher *dispatcher,
@@ -391,7 +333,7 @@ static void red_dispatcher_destroy_primary_surface_complete(RedDispatcher *dispa
dispatcher->use_hardware_cursor = FALSE;
dispatcher->primary_active = FALSE;
- update_client_mouse_allowed();
+ reds_update_client_mouse_allowed(reds);
}
static void
@@ -443,7 +385,7 @@ static void red_dispatcher_create_primary_surface_complete(RedDispatcher *dispat
dispatcher->use_hardware_cursor = surface->mouse_mode;
dispatcher->primary_active = TRUE;
- update_client_mouse_allowed();
+ reds_update_client_mouse_allowed(reds);
memset(&dispatcher->surface_create, 0, sizeof(QXLDevSurfaceCreate));
}
@@ -619,7 +561,7 @@ static void qxl_worker_oom(QXLWorker *qxl_worker)
red_dispatcher_oom((RedDispatcher*)qxl_worker);
}
-static void red_dispatcher_start(RedDispatcher *dispatcher)
+void red_dispatcher_start(RedDispatcher *dispatcher)
{
RedWorkerMessageStart payload;
@@ -667,7 +609,7 @@ static void red_dispatcher_driver_unload(RedDispatcher *dispatcher)
&payload);
}
-static void red_dispatcher_stop(RedDispatcher *dispatcher)
+void red_dispatcher_stop(RedDispatcher *dispatcher)
{
RedWorkerMessageStop payload;
@@ -702,103 +644,20 @@ static void qxl_worker_loadvm_commands(QXLWorker *qxl_worker,
red_dispatcher_loadvm_commands((RedDispatcher*)qxl_worker, ext, count);
}
-static inline int calc_compression_level(void)
+void red_dispatcher_set_mm_time(RedDispatcher *dispatcher, uint32_t mm_time)
{
- spice_assert(reds_get_streaming_video(reds) != SPICE_STREAM_VIDEO_INVALID);
-
- if ((reds_get_streaming_video(reds) != SPICE_STREAM_VIDEO_OFF) ||
- (spice_server_get_image_compression(reds) != SPICE_IMAGE_COMPRESSION_QUIC)) {
- return 0;
- } else {
- return 1;
- }
-}
-
-void red_dispatcher_on_ic_change(void)
-{
- RedWorkerMessageSetCompression payload;
- int compression_level = calc_compression_level();
- RedDispatcher *now = dispatchers;
-
- while (now) {
- now->qxl->st->qif->set_compression_level(now->qxl, compression_level);
- payload.image_compression = spice_server_get_image_compression(reds);
- dispatcher_send_message(&now->dispatcher,
- RED_WORKER_MESSAGE_SET_COMPRESSION,
- &payload);
- now = now->next;
- }
-}
-
-void red_dispatcher_on_sv_change(void)
-{
- RedWorkerMessageSetStreamingVideo payload;
- int compression_level = calc_compression_level();
- RedDispatcher *now = dispatchers;
- while (now) {
- now->qxl->st->qif->set_compression_level(now->qxl, compression_level);
- payload.streaming_video = reds_get_streaming_video(reds);
- dispatcher_send_message(&now->dispatcher,
- RED_WORKER_MESSAGE_SET_STREAMING_VIDEO,
- &payload);
- now = now->next;
- }
+ dispatcher->qxl->st->qif->set_mm_time(dispatcher->qxl, mm_time);
}
-void red_dispatcher_set_mouse_mode(uint32_t mode)
+void red_dispatcher_set_compression_level(RedDispatcher *dispatcher, int level)
{
- RedWorkerMessageSetMouseMode payload;
- RedDispatcher *now = dispatchers;
- while (now) {
- payload.mode = mode;
- dispatcher_send_message(&now->dispatcher,
- RED_WORKER_MESSAGE_SET_MOUSE_MODE,
- &payload);
- now = now->next;
- }
-}
-
-void red_dispatcher_on_vm_stop(void)
-{
- RedDispatcher *now = dispatchers;
-
- spice_debug(NULL);
- while (now) {
- red_dispatcher_stop(now);
- now = now->next;
- }
+ dispatcher->qxl->st->qif->set_compression_level(dispatcher->qxl, level);
}
-void red_dispatcher_on_vm_start(void)
-{
- RedDispatcher *now = dispatchers;
-
- spice_debug(NULL);
- while (now) {
- red_dispatcher_start(now);
- now = now->next;
- }
-}
-
-int red_dispatcher_count(void)
-{
- RedDispatcher *now = dispatchers;
- int ret = 0;
-
- while (now) {
- ret++;
- now = now->next;
- }
- return ret;
-}
-
-uint32_t red_dispatcher_qxl_ram_size(void)
+uint32_t red_dispatcher_qxl_ram_size(RedDispatcher *dispatcher)
{
QXLDevInitInfo qxl_info;
- if (!dispatchers) {
- return 0;
- }
- dispatchers->qxl->st->qif->get_init_info(dispatchers->qxl, &qxl_info);
+ dispatcher->qxl->st->qif->get_init_info(dispatcher->qxl, &qxl_info);
return qxl_info.qxl_ram_size;
}
@@ -1049,7 +908,7 @@ void red_dispatcher_async_complete(struct RedDispatcher *dispatcher,
free(async_command);
}
-void red_dispatcher_init(QXLInstance *qxl)
+void red_dispatcher_init(QXLInstance *qxl, int compression_level)
{
RedDispatcher *red_dispatcher;
RedChannel *channel;
@@ -1116,14 +975,11 @@ void red_dispatcher_init(QXLInstance *qxl)
reds_register_channel(reds, channel);
red_worker_run(worker);
- num_active_workers = 1;
qxl->st->dispatcher = red_dispatcher;
- red_dispatcher->next = dispatchers;
- dispatchers = red_dispatcher;
qxl->st->qif->attache_worker(qxl, &red_dispatcher->base);
- qxl->st->qif->set_compression_level(qxl, calc_compression_level());
+ qxl->st->qif->set_compression_level(qxl, compression_level);
}
struct Dispatcher *red_dispatcher_get_dispatcher(RedDispatcher *red_dispatcher)
@@ -1143,3 +999,46 @@ void red_dispatcher_clear_pending(RedDispatcher *red_dispatcher, int pending)
clear_bit(pending, &red_dispatcher->pending);
}
+
+gboolean red_dispatcher_get_primary_active(RedDispatcher *dispatcher)
+{
+ return dispatcher->primary_active;
+}
+
+gboolean red_dispatcher_get_allow_client_mouse(RedDispatcher *dispatcher, gint *x_res, gint *y_res)
+{
+ if (dispatcher->use_hardware_cursor) {
+ if (x_res)
+ *x_res = dispatcher->x_res;
+ if (y_res)
+ *y_res = dispatcher->y_res;
+ }
+ return dispatcher->use_hardware_cursor;
+}
+
+void red_dispatcher_on_ic_change(RedDispatcher *dispatcher, SpiceImageCompression ic)
+{
+ RedWorkerMessageSetCompression payload;
+ payload.image_compression = ic;
+ dispatcher_send_message(&dispatcher->dispatcher,
+ RED_WORKER_MESSAGE_SET_COMPRESSION,
+ &payload);
+}
+
+void red_dispatcher_on_sv_change(RedDispatcher *dispatcher, int sv)
+{
+ RedWorkerMessageSetStreamingVideo payload;
+ payload.streaming_video = sv;
+ dispatcher_send_message(&dispatcher->dispatcher,
+ RED_WORKER_MESSAGE_SET_STREAMING_VIDEO,
+ &payload);
+}
+
+void red_dispatcher_set_mouse_mode(RedDispatcher *dispatcher, uint32_t mode)
+{
+ RedWorkerMessageSetMouseMode payload;
+ payload.mode = mode;
+ dispatcher_send_message(&dispatcher->dispatcher,
+ RED_WORKER_MESSAGE_SET_MOUSE_MODE,
+ &payload);
+}
diff --git a/server/red-dispatcher.h b/server/red-dispatcher.h
index 11a4f2a..e62092f 100644
--- a/server/red-dispatcher.h
+++ b/server/red-dispatcher.h
@@ -24,20 +24,22 @@ typedef struct RedDispatcher RedDispatcher;
typedef struct AsyncCommand AsyncCommand;
-void red_dispatcher_init(QXLInstance *qxl);
-
-void red_dispatcher_on_ic_change(void);
-void red_dispatcher_on_sv_change(void);
-void red_dispatcher_set_mouse_mode(uint32_t mode);
-void red_dispatcher_on_vm_stop(void);
-void red_dispatcher_on_vm_start(void);
-int red_dispatcher_count(void);
-uint32_t red_dispatcher_qxl_ram_size(void);
-int red_dispatcher_qxl_count(void);
+void red_dispatcher_init(QXLInstance *qxl, int compression_level);
+
+void red_dispatcher_set_mm_time(RedDispatcher *dispatcher, uint32_t);
+void red_dispatcher_on_ic_change(RedDispatcher *dispatcher, SpiceImageCompression ic);
+void red_dispatcher_on_sv_change(RedDispatcher *dispatcher, int sv);
+void red_dispatcher_set_mouse_mode(RedDispatcher *dispatcher, uint32_t mode);
+void red_dispatcher_set_compression_level(RedDispatcher *dispatcher, int level);
+void red_dispatcher_stop(RedDispatcher *dispatcher);
+void red_dispatcher_start(RedDispatcher *dispatcher);
+uint32_t red_dispatcher_qxl_ram_size(RedDispatcher *dispatcher);
void red_dispatcher_async_complete(struct RedDispatcher *, AsyncCommand *);
struct Dispatcher *red_dispatcher_get_dispatcher(struct RedDispatcher *);
-int red_dispatcher_use_client_monitors_config(void);
-void red_dispatcher_client_monitors_config(VDAgentMonitorsConfig *monitors_config);
+gboolean red_dispatcher_use_client_monitors_config(RedDispatcher *dispatcher);
+gboolean red_dispatcher_client_monitors_config(RedDispatcher *dispatcher, VDAgentMonitorsConfig *monitors_config);
+gboolean red_dispatcher_get_primary_active(RedDispatcher *dispatcher);
+gboolean red_dispatcher_get_allow_client_mouse(RedDispatcher *dispatcher, gint *x_res, gint *y_res);
typedef uint32_t RedWorkerMessage;
diff --git a/server/reds-private.h b/server/reds-private.h
index 2272d4c..c214091 100644
--- a/server/reds-private.h
+++ b/server/reds-private.h
@@ -241,7 +241,7 @@ struct RedsState {
RedSSLParameters ssl_parameters;
SpiceCoreInterfaceInternal *core;
-
+ GList *dispatchers;
};
#endif
diff --git a/server/reds.c b/server/reds.c
index 81a9220..eec8086 100644
--- a/server/reds.c
+++ b/server/reds.c
@@ -172,6 +172,13 @@ static void reds_mig_remove_wait_disconnect_client(RedsState *reds, RedClient *c
static void reds_char_device_add_state(RedsState *reds, SpiceCharDeviceState *st);
static void reds_char_device_remove_state(RedsState *reds, SpiceCharDeviceState *st);
static void reds_send_mm_time(RedsState *reds);
+static void reds_on_ic_change(RedsState *reds);
+static void reds_on_sv_change(RedsState *reds);
+static void reds_on_vm_stop(RedsState *reds);
+static void reds_on_vm_start(RedsState *reds);
+static void reds_set_mouse_mode(RedsState *reds, uint32_t mode);
+static uint32_t reds_qxl_ram_size(RedsState *reds);
+static int calc_compression_level(RedsState *reds);
static VDIReadBuf *vdi_port_state_get_read_buf(VDIPortState *state);
static VDIReadBuf *vdi_port_read_buf_ref(VDIReadBuf *buf);
@@ -556,11 +563,16 @@ int reds_get_mouse_mode(RedsState *reds)
static void reds_set_mouse_mode(RedsState *reds, uint32_t mode)
{
+ GList *l;
+
if (reds->mouse_mode == mode) {
return;
}
reds->mouse_mode = mode;
- red_dispatcher_set_mouse_mode(reds->mouse_mode);
+
+ for (l = reds->dispatchers; l != NULL; l = l->next)
+ red_dispatcher_set_mouse_mode(l->data, mode);
+
main_channel_push_mouse_mode(reds->main_channel, reds->mouse_mode, reds->is_client_mouse_allowed);
}
@@ -572,7 +584,7 @@ gboolean reds_get_agent_mouse(const RedsState *reds)
static void reds_update_mouse_mode(RedsState *reds)
{
int allowed = 0;
- int qxl_count = red_dispatcher_qxl_count();
+ int qxl_count = g_list_length(reds->dispatchers);
if ((reds->agent_mouse && reds->vdagent) ||
(inputs_channel_has_tablet(reds->inputs_channel) && qxl_count == 1)) {
@@ -1025,7 +1037,7 @@ static void reds_on_main_agent_monitors_config(RedsState *reds,
}
monitors_config = (VDAgentMonitorsConfig *)(cmc->buffer + sizeof(*msg_header));
spice_debug("%s: %d", __func__, monitors_config->num_of_monitors);
- red_dispatcher_client_monitors_config(monitors_config);
+ reds_client_monitors_config(reds, monitors_config);
reds_client_monitors_config_cleanup(reds);
}
@@ -1669,10 +1681,10 @@ static void reds_handle_main_link(RedsState *reds, RedLinkInfo *link)
}
if (!mig_target) {
- main_channel_push_init(mcc, red_dispatcher_count(),
+ main_channel_push_init(mcc, g_list_length(reds->dispatchers),
reds->mouse_mode, reds->is_client_mouse_allowed,
reds_get_mm_time() - MM_TIME_DELTA,
- red_dispatcher_qxl_ram_size());
+ reds_qxl_ram_size(reds));
if (reds->spice_name)
main_channel_push_name(mcc, reds->spice_name);
if (reds->spice_uuid_is_set)
@@ -1815,10 +1827,10 @@ void reds_on_client_semi_seamless_migrate_complete(RedsState *reds, RedClient *c
mcc = red_client_get_main(client);
// TODO: not doing net test. consider doing it on client_migrate_info
- main_channel_push_init(mcc, red_dispatcher_count(),
+ main_channel_push_init(mcc, g_list_length(reds->dispatchers),
reds->mouse_mode, reds->is_client_mouse_allowed,
reds_get_mm_time() - MM_TIME_DELTA,
- red_dispatcher_qxl_ram_size());
+ reds_qxl_ram_size(reds));
reds_link_mig_target_channels(reds, client);
main_channel_migrate_dst_complete(mcc);
}
@@ -2769,7 +2781,7 @@ static void reds_set_image_compression(RedsState *reds, SpiceImageCompression va
return;
}
reds->image_compression = val;
- red_dispatcher_on_ic_change();
+ reds_on_ic_change(reds);
}
static void reds_set_one_channel_security(RedsState *reds, int id, uint32_t security)
@@ -3196,7 +3208,8 @@ SPICE_GNUC_VISIBLE int spice_server_add_interface(SpiceServer *s,
pthread_mutex_init(&qxl->st->scanout_mutex, NULL);
qxl->st->scanout.drm_dma_buf_fd = -1;
qxl->st->qif = SPICE_CONTAINEROF(interface, QXLInterface, base);
- red_dispatcher_init(qxl);
+ red_dispatcher_init(qxl, calc_compression_level(reds));
+ reds->dispatchers = g_list_prepend(reds->dispatchers, qxl->st->dispatcher);
} else if (strcmp(interface->type, SPICE_INTERFACE_TABLET) == 0) {
SpiceTabletInstance *tablet = SPICE_CONTAINEROF(sin, SpiceTabletInstance, base);
@@ -3791,7 +3804,7 @@ SPICE_GNUC_VISIBLE int spice_server_set_streaming_video(SpiceServer *s, int valu
value != SPICE_STREAM_VIDEO_FILTER)
return -1;
s->streaming_video = value;
- red_dispatcher_on_sv_change();
+ reds_on_sv_change(reds);
return 0;
}
@@ -3991,7 +4004,7 @@ SPICE_GNUC_VISIBLE void spice_server_vm_start(SpiceServer *s)
st_item = SPICE_CONTAINEROF(item, SpiceCharDeviceStateItem, link);
spice_char_device_start(st_item->st);
}
- red_dispatcher_on_vm_start();
+ reds_on_vm_start(reds);
}
SPICE_GNUC_VISIBLE void spice_server_vm_stop(SpiceServer *s)
@@ -4006,7 +4019,7 @@ SPICE_GNUC_VISIBLE void spice_server_vm_stop(SpiceServer *s)
st_item = SPICE_CONTAINEROF(item, SpiceCharDeviceStateItem, link);
spice_char_device_stop(st_item->st);
}
- red_dispatcher_on_vm_stop();
+ reds_on_vm_stop(reds);
}
SPICE_GNUC_VISIBLE void spice_server_set_seamless_migration(SpiceServer *s, int enable)
@@ -4043,3 +4056,136 @@ SpiceCoreInterfaceInternal* reds_get_core_interface(RedsState *reds)
{
return reds->core;
}
+
+void reds_update_client_mouse_allowed(RedsState *reds)
+{
+ static int allowed = FALSE;
+ int allow_now = FALSE;
+ int x_res = 0;
+ int y_res = 0;
+ GList *l;
+ int num_active_workers = g_list_length(reds->dispatchers);
+
+ if (num_active_workers > 0) {
+ allow_now = TRUE;
+ for (l = reds->dispatchers; l != NULL && allow_now; l = l->next) {
+
+ RedDispatcher *now = l->data;
+ if (red_dispatcher_get_primary_active(now)) {
+ allow_now = red_dispatcher_get_allow_client_mouse(now, &x_res, &y_res);
+ break;
+ }
+ }
+ }
+
+ if (allow_now || allow_now != allowed) {
+ allowed = allow_now;
+ reds_set_client_mouse_allowed(reds, allowed, x_res, y_res);
+ }
+}
+
+gboolean reds_use_client_monitors_config(RedsState *reds)
+{
+ GList *l;
+
+ if (reds->dispatchers == NULL) {
+ return FALSE;
+ }
+
+ for (l = reds->dispatchers; l != NULL ; l = l->next) {
+ RedDispatcher *now = l->data;
+
+ if (!red_dispatcher_use_client_monitors_config(now))
+ return FALSE;
+ }
+ return TRUE;
+}
+
+void reds_client_monitors_config(RedsState *reds, VDAgentMonitorsConfig *monitors_config)
+{
+ GList *l;
+
+ for (l = reds->dispatchers; l != NULL; l = l->next) {
+ RedDispatcher *now = l->data;
+ if (!red_dispatcher_client_monitors_config(now, monitors_config)) {
+ /* this is a normal condition, some qemu devices might not implement it */
+ spice_debug("QXLInterface::client_monitors_config failed\n");
+ }
+ }
+}
+
+void reds_set_mm_time(RedsState *reds, uint32_t mm_time)
+{
+ GList *l;
+
+ for (l = reds->dispatchers; l != NULL; l = l->next) {
+ RedDispatcher *now = l->data;
+ red_dispatcher_set_mm_time(now, mm_time);
+ }
+}
+
+static int calc_compression_level(RedsState *reds)
+{
+ spice_assert(reds_get_streaming_video(reds) != SPICE_STREAM_VIDEO_INVALID);
+
+ if ((reds_get_streaming_video(reds) != SPICE_STREAM_VIDEO_OFF) ||
+ (spice_server_get_image_compression(reds) != SPICE_IMAGE_COMPRESSION_QUIC)) {
+ return 0;
+ } else {
+ return 1;
+ }
+}
+
+void reds_on_ic_change(RedsState *reds)
+{
+ int compression_level = calc_compression_level(reds);
+ GList *l;
+
+ for (l = reds->dispatchers; l != NULL; l = l->next) {
+ RedDispatcher *d = l->data;
+ red_dispatcher_set_compression_level(d, compression_level);
+ red_dispatcher_on_ic_change(d, spice_server_get_image_compression(reds));
+ }
+}
+
+void reds_on_sv_change(RedsState *reds)
+{
+ int compression_level = calc_compression_level(reds);
+ GList *l;
+
+ for (l = reds->dispatchers; l != NULL; l = l->next) {
+ RedDispatcher *d = l->data;
+ red_dispatcher_set_compression_level(d, compression_level);
+ red_dispatcher_on_sv_change(d, reds_get_streaming_video(reds));
+ }
+}
+
+void reds_on_vm_stop(RedsState *reds)
+{
+ GList *l;
+
+ spice_debug(NULL);
+ for (l = reds->dispatchers; l != NULL; l = l->next)
+ red_dispatcher_stop(l->data);
+}
+
+void reds_on_vm_start(RedsState *reds)
+{
+ GList *l;
+
+ spice_debug(NULL);
+ for (l = reds->dispatchers; l != NULL; l = l->next)
+ red_dispatcher_start(l->data);
+}
+
+uint32_t reds_qxl_ram_size(RedsState *reds)
+{
+ RedDispatcher *first;
+ if (!reds->dispatchers) {
+ return 0;
+ }
+
+ first = reds->dispatchers->data;
+ return red_dispatcher_qxl_ram_size(first);
+}
+
diff --git a/server/reds.h b/server/reds.h
index 6caed73..686aaac 100644
--- a/server/reds.h
+++ b/server/reds.h
@@ -111,5 +111,9 @@ uint32_t reds_get_streaming_video(const RedsState *reds);
spice_wan_compression_t reds_get_jpeg_state(const RedsState *reds);
spice_wan_compression_t reds_get_zlib_glz_state(const RedsState *reds);
SpiceCoreInterfaceInternal* reds_get_core_interface(RedsState *reds);
+void reds_update_client_mouse_allowed(RedsState *reds);
+gboolean reds_use_client_monitors_config(RedsState *reds);
+void reds_client_monitors_config(RedsState *reds, VDAgentMonitorsConfig *monitors_config);
+void reds_set_mm_time(RedsState *reds, uint32_t mm_time);
#endif
--
2.5.0
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