From db522ba5dbabbdca0cd083378f985385c29c8e8e Mon Sep 17 00:00:00 2001
From: Bruce Sheplan <git.bshep@xoxy.net>
Date: Tue, 9 Jun 2020 16:43:09 -0500
Subject: [PATCH] SLCancelDelay message added (#29)

---
 index.js                  |  7 +++++++
 messages/SLCancelDelay.js | 22 ++++++++++++++++++++++
 messages/index.js         |  1 +
 3 files changed, 30 insertions(+)
 create mode 100644 messages/SLCancelDelay.js

diff --git a/index.js b/index.js
index 7ff886d..e9397bd 100644
--- a/index.js
+++ b/index.js
@@ -281,6 +281,10 @@ class UnitConnection extends EventEmitter {
     this.client.write(new messages.SLSetPumpFlow(pumpId, circuitId, setPoint, isRPMs).toBuffer());
   }
 
+  cancelDelay() {
+    this.client.write(new messages.SLCancelDelay().toBuffer());
+  }
+
   onClientMessage(msg) {
     debugUnit('received message of length %d', msg.length);
     if (msg.length < 4) {
@@ -370,6 +374,9 @@ class UnitConnection extends EventEmitter {
         debugUnit("  it's a set pump flow ack");
         this.emit('setPumpFlow', new messages.SLSetPumpFlow());
         break;
+      case messages.SLCancelDelay.getResponseId():
+        this.emit('cancelDelay', new messages.SLCancelDelay());
+        break;
       case 13:
         debugUnit("  it's a login failure.");
         this.emit('loginFailed');
diff --git a/messages/SLCancelDelay.js b/messages/SLCancelDelay.js
new file mode 100644
index 0000000..fa748c7
--- /dev/null
+++ b/messages/SLCancelDelay.js
@@ -0,0 +1,22 @@
+'use strict';
+
+const SLMessage = require('./SLMessage.js').SLMessage;
+
+const MSG_ID = 12580;
+
+exports.SLCancelDelay = class SLCancelDelay extends SLMessage {
+  constructor() {
+    super(0, MSG_ID);
+
+  }
+
+  encode() {
+    this.writeInt32LE(0);
+
+    super.encode();
+  }
+
+  static getResponseId() {
+    return MSG_ID + 1;
+  }
+};
diff --git a/messages/index.js b/messages/index.js
index 8d8bde0..9823ce6 100644
--- a/messages/index.js
+++ b/messages/index.js
@@ -22,3 +22,4 @@ exports.SLSetScheduleEventById = require('./SLSetScheduleEventById.js').SLSetSch
 exports.SLSetCircuitRuntimeById = require('./SLSetCircuitRuntimeById.js').SLSetCircuitRuntimeById;
 exports.SLGetPumpStatus = require('./SLGetPumpStatus.js').SLGetPumpStatus;
 exports.SLSetPumpFlow = require('./SLSetPumpFlow.js').SLSetPumpFlow;
+exports.SLCancelDelay = require('./SLCancelDelay.js').SLCancelDelay;