Renamd Resource.Connect to Resource.Init

event.go

@@ -18,11 +18,9 @@ func (event * BaseEvent) update(signal GraphSignal) {
     SendUpdate(event.parent, new_signal)
   }
 
+  source_id := signal.Last()
+
   for _, resource := range(event.RequiredResources()) {
-    source_id := ""
-    if signal.Source() != nil {
-      source_id = signal.Source().ID()
-    }
     if source_id != resource.ID() {
       SendUpdate(resource, new_signal)
     }

manager.go

@@ -37,7 +37,7 @@ func NewEventManager(root_event Event, dag_nodes []Resource) * EventManager {
   return manager;
 }
 
-// Connect to all resources(in a thread to handle reconnections), and start the first event
+// Init to all resources(in a thread to handle reconnections), and start the first event
 func (manager * EventManager) Run() error {
   log.Logf("manager", "MANAGER_START")
 
@@ -105,7 +105,7 @@ func (manager * EventManager) AddResource(resource Resource) error {
   }
   manager.dag_nodes[resource.ID()] = resource
   abort := make(chan error, 1)
-  abort_used := resource.Connect(abort)
+  abort_used := resource.Init(abort)
   if abort_used == true {
     manager.aborts = append(manager.aborts, abort)
   }

resource.go

@@ -47,9 +47,9 @@ type Resource interface {
   LockState()
   UnlockState()
 
+  Init(abort chan error) bool
   lock(node GraphNode) error
   unlock(node GraphNode) error
-  Connect(abort chan error) bool
 }
 
 func AddParent(resource Resource, parent Resource) error {
@@ -200,7 +200,7 @@ func (resource * BaseResource) UnlockState() {
   resource.state_lock.Unlock()
 }
 
-func (resource * BaseResource) Connect(abort chan error) bool {
+func (resource * BaseResource) Init(abort chan error) bool {
   return false
 }
 

vex.go

@@ -96,8 +96,8 @@ func (arena * VirtualArena) update(signal GraphSignal) {
   arena.BaseResource.update(signal)
 }
 
-func (arena * VirtualArena) Connect(abort chan error) bool {
-  log.Logf("vex", "Connecting %s", arena.Name())
+func (arena * VirtualArena) Init(abort chan error) bool {
+  log.Logf("vex", "Initializing %s", arena.Name())
   go func(arena * VirtualArena, abort chan error) {
     update_str := fmt.Sprintf("VIRTUAL_ARENA connected: %s", arena.Name())
     signal := NewSignal(arena, "resource_connected")
@@ -130,6 +130,9 @@ func NewVexEvent(name string, description string) * VexEvent {
   event.actions["wait"] = EventWait(event)
   event.actions["start"] = func() (string, error) {
     log.Logf("vex", "STARTING_VEX_TOURNAMENT %s", event.Name())
+    go func() {
+      
+    }()
     return "wait", nil
   }