Add method to reset information and clean up found devices when stop scanning

Author: bgoncal

Improv-iOS.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |spec|
   spec.name         = "Improv-iOS"
-  spec.version      = "0.0.2"
+  spec.version      = "0.0.3"
   spec.summary      = "Easily detect and connect Improv devices to WiFi networks in iOS"
   spec.description  = "This library abstracts the bluetooth scanning for Improv devices and allow you to connect them to WiFi networks"
   spec.author    = "Improv"

Improv-iOS.xcodeproj/xcuserdata/brunopantaleao.xcuserdatad/xcschemes/xcschememanagement.plist

@@ -7,12 +7,12 @@
 		<key>Improv-iOS.xcscheme_^#shared#^_</key>
 		<dict>
 			<key>orderHint</key>
-			<integer>0</integer>
+			<integer>1</integer>
 		</dict>
 		<key>Improve-iOS-Demo.xcscheme_^#shared#^_</key>
 		<dict>
 			<key>orderHint</key>
-			<integer>1</integer>
+			<integer>0</integer>
 		</dict>
 	</dict>
 </dict>

Improv-iOS/ImprovManager.swift

@@ -18,6 +18,7 @@ public protocol ImprovManagerProtocol: ObservableObject {
     func connectToDevice(_ peripheral: CBPeripheral)
     func identifyDevice()
     func sendWifi(ssid: String, password: String)
+    func reset()
 }
 
 public protocol ImprovManagerDelegate: AnyObject {
@@ -34,6 +35,8 @@ public protocol ImprovManagerDelegate: AnyObject {
     func didUpdateErrorState(_ state: ErrorState?)
 
     func didReceiveResult(_ result: [String]?)
+
+    func didReset()
 }
 
 public final class ImprovManager: NSObject, ImprovManagerProtocol {
@@ -82,6 +85,8 @@ public final class ImprovManager: NSObject, ImprovManagerProtocol {
     public func stopScan() {
         bluetoothManager.stopScan()
         scanInProgress = false
+        foundDevices = [:]
+        delegate?.didUpdateFoundDevices(devices: foundDevices)
     }
 
     public func connectToDevice(_ peripheral: CBPeripheral) {
@@ -96,6 +101,18 @@ public final class ImprovManager: NSObject, ImprovManagerProtocol {
     public func sendWifi(ssid: String, password: String) {
         bluetoothManager.sendWifi(ssid: ssid, password: password)
     }
+
+    public func reset() {
+        stopScan()
+        bluetoothState = bluetoothManager.state
+        errorState = nil
+        deviceState = nil
+        lastResult = nil
+        foundDevices = [String: CBPeripheral]()
+        connectedDevice = nil
+
+        delegate?.didReset()
+    }
 }
 
 extension ImprovManager: BluetoothManagerDelegate {