vendor: update libnmdc to master

Gopkg.lock

@@ -5,7 +5,7 @@
   branch = "master"
   name = "code.ivysaur.me/libnmdc"
   packages = ["."]
-  revision = "9eddfc6e586fd4a99bdc87d32bade0cd1a5a33e6"
+  revision = "74c20aaed6b2034c9dfb14e95b25aeca0b35d6fe"
 
 [[projects]]
   branch = "master"

vendor/code.ivysaur.me/libnmdc/HubEvent.go

@@ -14,6 +14,7 @@ const (
 	EVENT_HUBNAME_CHANGED          HubEventType = 9
 	EVENT_DEBUG_MESSAGE            HubEventType = 10
 	EVENT_USERCOMMAND              HubEventType = 11
+	EVENT_BAD_LOGIN_FAILURE        HubEventType = 12
 )
 
 type HubEvent struct {

vendor/code.ivysaur.me/libnmdc/NmdcProtocol.go

@@ -94,6 +94,7 @@ func (this *NmdcProtocol) ProcessCommand(message string) {
 		this.hc.processEvent(HubEvent{EventType: EVENT_HUBNAME_CHANGED, Nick: commandParts[1]})
 
 	case "$ValidateDenide": // sic
+		this.hc.processEvent(HubEvent{EventType: EVENT_BAD_LOGIN_FAILURE})
 		if len(this.hc.Hco.NickPassword) > 0 {
 			this.hc.processEvent(HubEvent{EventType: EVENT_SYSTEM_MESSAGE_FROM_CONN, Message: "Incorrect password."})
 		} else {
@@ -101,15 +102,18 @@ func (this *NmdcProtocol) ProcessCommand(message string) {
 		}
 
 	case "$HubIsFull":
+		this.hc.processEvent(HubEvent{EventType: EVENT_BAD_LOGIN_FAILURE})
 		this.hc.processEvent(HubEvent{EventType: EVENT_SYSTEM_MESSAGE_FROM_CONN, Message: "Hub is full."})
 
 	case "$BadPass":
+		this.hc.processEvent(HubEvent{EventType: EVENT_BAD_LOGIN_FAILURE})
 		this.hc.processEvent(HubEvent{EventType: EVENT_SYSTEM_MESSAGE_FROM_CONN, Message: "Incorrect password."})
 
 	case "$GetPass":
 		if len(this.hc.Hco.NickPassword) == 0 {
 			// We've got a problem. MyPass with no arguments is a syntax error with no message = instant close
 			// Just drop the connection
+			this.hc.processEvent(HubEvent{EventType: EVENT_BAD_LOGIN_FAILURE})
 			this.hc.processEvent(HubEvent{EventType: EVENT_SYSTEM_MESSAGE_FROM_CONN, Message: "This account is passworded."})
 			this.hc.Disconnect()
 		} else {