From f02c3de3b7635a026b20e9f470f2f3ffade961fe Mon Sep 17 00:00:00 2001
From: Chrome Legion <qrome@yahoo.com>
Date: Wed, 30 May 2018 07:41:24 -0700
Subject: [PATCH] Qrome - added reset to printer Data on failed connection

---
 printermonitor/OctoPrintClient.cpp | 25 +++++++++++++++++++++++--
 printermonitor/OctoPrintClient.h   |  1 +
 2 files changed, 24 insertions(+), 2 deletions(-)

diff --git a/printermonitor/OctoPrintClient.cpp b/printermonitor/OctoPrintClient.cpp
index 49577cf..205ff2c 100644
--- a/printermonitor/OctoPrintClient.cpp
+++ b/printermonitor/OctoPrintClient.cpp
@@ -64,16 +64,16 @@ WiFiClient OctoPrintClient::getSubmitRequest(String apiGetData) {
     if (printClient.println() == 0) {
       Serial.println("Connection to " + String(myServer) + ":" + String(myPort) + " failed.");
       Serial.println();
+      resetPrintData();
       printerData.error = "Connection to " + String(myServer) + ":" + String(myPort) + " failed.";
-      printerData.state = "";
       return printClient;
     }
   } 
   else {
     Serial.println("Connection to OctoPrint failed: " + String(myServer) + ":" + String(myPort)); //error message if no client connect
     Serial.println();
+    resetPrintData();
     printerData.error = "Connection to OctoPrint failed: " + String(myServer) + ":" + String(myPort);
-    printerData.state = "";
     return printClient;
   }
 
@@ -177,6 +177,27 @@ void OctoPrintClient::getPrinterJobResults() {
   printClient.stop(); //stop client
 }
 
+// Reset all PrinterData
+void OctoPrintClient::resetPrintData() {
+  printerData.averagePrintTime = "";
+  printerData.estimatedPrintTime = "";
+  printerData.fileName = "";
+  printerData.fileSize = "";
+  printerData.lastPrintTime = "";
+  printerData.progressCompletion = "";
+  printerData.progressFilepos = "";
+  printerData.progressPrintTime = "";
+  printerData.progressPrintTimeLeft = "";
+  printerData.state = "";
+  printerData.toolTemp = "";
+  printerData.toolTargetTemp = "";
+  printerData.filamentLength = "";
+  printerData.bedTemp = "";
+  printerData.bedTargetTemp = "";
+  printerData.isPrinting = false;
+  printerData.error = "";
+}
+
 String OctoPrintClient::getAveragePrintTime(){
   return printerData.averagePrintTime;
 }
diff --git a/printermonitor/OctoPrintClient.h b/printermonitor/OctoPrintClient.h
index 8c694e5..b147715 100644
--- a/printermonitor/OctoPrintClient.h
+++ b/printermonitor/OctoPrintClient.h
@@ -32,6 +32,7 @@ private:
   int myPort = 80;
   String myApiKey = "";
 
+  void resetPrintData();
   boolean validate();
   WiFiClient getSubmitRequest(String apiGetData);