ACK.
On 09/12/2012 03:13 PM, Alon Levy wrote:
Adds two functions:
- red_dispatcher_use_client_monitors_config:
check that QXLInterface supports client_monitors_config and that it's
functional.
- red_dispatcher_client_monitors_config:
send the client monitors configuration to the guest.
---
server/red_dispatcher.c | 49 +++++++++++++++++++++++++++++++++++++++++++++++++
server/red_dispatcher.h | 4 ++++
2 files changed, 53 insertions(+)
diff --git a/server/red_dispatcher.c b/server/red_dispatcher.c
index 3a4229e..39d05ab 100644
--- a/server/red_dispatcher.c
+++ b/server/red_dispatcher.c
@@ -83,6 +83,22 @@ extern spice_wan_compression_t zlib_glz_state;
static RedDispatcher *dispatchers = NULL;
+static int red_dispatcher_version_check(int major, int minor)
+{
+ if (num_active_workers > 0) {
+ RedDispatcher *now = dispatchers;
+ while (now) {
+ if (now->base.major_version != major ||
+ now->base.minor_version < minor) {
+ return FALSE;
+ }
+ now = now->next;
+ }
+ return TRUE;
+ }
+ return FALSE;
+}
+
static void red_dispatcher_set_display_peer(RedChannel *channel, RedClient *client,
RedsStream *stream, int migration,
int num_common_caps, uint32_t *common_caps, int num_caps,
@@ -295,6 +311,39 @@ static void red_dispatcher_update_area(RedDispatcher *dispatcher, uint32_t surfa
&payload);
}
+int red_dispatcher_use_client_monitors_config(void)
+{
+ RedDispatcher *now = dispatchers;
+
+ if (num_active_workers == 0) {
+ return FALSE;
+ }
+
+ for (; now ; now = now->next) {
+ if (!red_dispatcher_version_check(3, 3) ||
+ !now->qxl->st->qif->client_monitors_config ||
+ !now->qxl->st->qif->client_monitors_config(now->qxl, NULL)) {
+ return FALSE;
+ }
+ }
+ return TRUE;
+}
+
+void red_dispatcher_client_monitors_config(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)) {
+ spice_warning("spice bug: QXLInterface::client_monitors_config"
+ " failed/missing unexpectedly\n");
+ }
+ now = now->next;
+ }
+}
+
static AsyncCommand *async_command_alloc(RedDispatcher *dispatcher,
RedWorkerMessage message,
uint64_t cookie)
diff --git a/server/red_dispatcher.h b/server/red_dispatcher.h
index 7e9ffe6..17eeb29 100644
--- a/server/red_dispatcher.h
+++ b/server/red_dispatcher.h
@@ -18,6 +18,8 @@
#ifndef _H_RED_DISPATCHER
#define _H_RED_DISPATCHER
+#include "red_channel.h"
+
struct RedChannelClient;
typedef struct AsyncCommand AsyncCommand;
@@ -35,6 +37,8 @@ uint32_t red_dispatcher_qxl_ram_size(void);
int red_dispatcher_qxl_count(void);
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);
typedef struct RedWorkerMessageDisplayConnect {
RedClient * client;
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