Added guest multiplexing support

[palacios.git] / palacios / src / palacios / vmm_host_events.c

diff --git a/palacios/src/palacios/vmm_host_events.c b/palacios/src/palacios/vmm_host_events.c
index 5e6baf2..f872149 100644 (file)
--- a/palacios/src/palacios/vmm_host_events.c
+++ b/palacios/src/palacios/vmm_host_events.c
@@ -20,6 +20,7 @@
 #include <palacios/vmm.h>
 #include <palacios/vmm_host_events.h>
 #include <palacios/vm_guest.h>
+#include <palacios/vmm_muxer.h>
 
 int v3_init_host_events(struct v3_vm_info * vm) {
     struct v3_host_events * host_evts = &(vm->host_event_hooks);
@@ -67,9 +68,15 @@ int v3_hook_host_event(struct v3_vm_info * vm,
 
 int v3_deliver_keyboard_event(struct v3_vm_info * vm, 
                              struct v3_keyboard_event * evt) {
-    struct v3_host_events * host_evts = &(vm->host_event_hooks);
+    struct v3_host_events * host_evts = NULL;
     struct v3_host_event_hook * hook = NULL;
 
+    if (vm == NULL) {
+       vm = v3_get_foreground_vm();
+    }
+
+    host_evts = &(vm->host_event_hooks);
+
     if (vm->run_state != VM_RUNNING) {
        return -1;
     }
@@ -86,9 +93,15 @@ int v3_deliver_keyboard_event(struct v3_vm_info * vm,
 
 int v3_deliver_mouse_event(struct v3_vm_info * vm, 
                           struct v3_mouse_event * evt) {
-    struct v3_host_events * host_evts = &(vm->host_event_hooks);
+    struct v3_host_events * host_evts = NULL;
     struct v3_host_event_hook * hook = NULL;
 
+    if (vm == NULL) {
+       vm = v3_get_foreground_vm();
+    }
+
+    host_evts = &(vm->host_event_hooks);
+
     if (vm->run_state != VM_RUNNING) {
        return -1;
     }
@@ -105,9 +118,15 @@ int v3_deliver_mouse_event(struct v3_vm_info * vm,
 
 int v3_deliver_timer_event(struct v3_vm_info * vm, 
                           struct v3_timer_event * evt) {
-    struct v3_host_events * host_evts = &(vm->host_event_hooks);
+    struct v3_host_events * host_evts = NULL;
     struct v3_host_event_hook * hook = NULL;
 
+    if (vm == NULL) {
+       vm = v3_get_foreground_vm();
+    }
+
+    host_evts = &(vm->host_event_hooks);
+
     if (vm->run_state != VM_RUNNING) {
        return -1;
     }