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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 1 | pmbaty | 1 | // |
| 2 | // GyroPacket.swift |
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| 3 | // GyroMouse |
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| 4 | // |
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| 5 | // Created by Matteo Riva on 29/08/15. |
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| 6 | // Copyright © 2015 Matteo Riva. All rights reserved. |
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| 7 | // |
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| 8 | |||
| 9 | import Foundation |
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| 10 | |||
| 11 | enum GyroPacketType: Int { |
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| 12 | case movement = 0 |
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| 13 | case click = 1 |
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| 14 | case scroll = 2 |
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| 15 | case keyTapped = 3 |
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| 16 | case deleteBackward = 4 |
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| 17 | case returnTapped = 5 |
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| 18 | case resetPointerPosition = 6 |
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| 19 | } |
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| 20 | |||
| 21 | enum ButtonType: Int { |
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| 22 | case left = 0 |
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| 23 | case right = 1 |
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| 24 | } |
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| 25 | |||
| 26 | enum ClickType: Int { |
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| 27 | case up = 0 |
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| 28 | case down = 1 |
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| 29 | } |
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| 30 | |||
| 31 | enum ShutdownType: Int { |
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| 32 | case shutdown = 0 |
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| 33 | case reboot = 1 |
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| 34 | case logout = 2 |
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| 35 | case sleep = 3 |
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| 36 | } |
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| 37 | |||
| 38 | @objc(GyroPacket) |
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| 39 | class GyroPacket: NSObject, NSCoding { |
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| 40 | |||
| 41 | let type: GyroPacketType |
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| 42 | let minimumVersion: Int |
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| 43 | |||
| 44 | var gravX: Double? |
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| 45 | var gravY: Double? |
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| 46 | var gravZ: Double? |
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| 47 | var rotatX: Double? |
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| 48 | var rotatZ: Double? |
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| 49 | var accX: Double? |
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| 50 | var accY: Double? |
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| 51 | var accZ: Double? |
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| 52 | |||
| 53 | var roll: Double? |
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| 54 | |||
| 55 | var scrollVelocity: Double? |
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| 56 | var moveVelocity: Double? |
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| 57 | |||
| 58 | var button: ButtonType? |
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| 59 | var click: ClickType? |
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| 60 | |||
| 61 | var key: String? |
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| 62 | |||
| 63 | var shutdownType: ShutdownType? |
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| 64 | |||
| 65 | required init?(coder aDecoder: NSCoder) { |
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| 66 | type = GyroPacketType(rawValue: Int(aDecoder.decodeInt32(forKey: "type")))! |
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| 67 | minimumVersion = Int(aDecoder.decodeInt32(forKey: "minimumVersion")) |
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| 68 | super.init() |
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| 69 | |||
| 70 | switch type { |
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| 71 | case .scroll: |
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| 72 | roll = aDecoder.decodeDouble(forKey: "roll") |
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| 73 | scrollVelocity = aDecoder.decodeDouble(forKey: "scrollVelocity") |
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| 74 | fallthrough |
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| 75 | case .movement: |
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| 76 | rotatX = aDecoder.decodeDouble(forKey: "rotatX") |
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| 77 | rotatZ = aDecoder.decodeDouble(forKey: "rotatZ") |
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| 78 | gravX = aDecoder.decodeDouble(forKey: "gravX") |
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| 79 | gravY = aDecoder.decodeDouble(forKey: "gravY") |
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| 80 | gravZ = aDecoder.decodeDouble(forKey: "gravZ") |
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| 81 | accX = aDecoder.decodeDouble(forKey: "accX") |
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| 82 | accY = aDecoder.decodeDouble(forKey: "accY") |
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| 83 | accZ = aDecoder.decodeDouble(forKey: "accZ") |
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| 84 | moveVelocity = aDecoder.decodeDouble(forKey: "moveVelocity") |
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| 85 | case .click: |
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| 86 | button = ButtonType(rawValue: Int(aDecoder.decodeInt32(forKey: "button")))! |
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| 87 | click = ClickType(rawValue: Int(aDecoder.decodeInt32(forKey: "click")))! |
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| 88 | case .keyTapped: |
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| 89 | key = (aDecoder.decodeObject(forKey: "key") as! String) |
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| 90 | default: break |
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| 91 | } |
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| 92 | } |
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| 93 | |||
| 94 | required init(type: GyroPacketType, minimumVersion: Int) { |
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| 95 | self.type = type |
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| 96 | self.minimumVersion = minimumVersion |
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| 97 | super.init() |
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| 98 | } |
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| 99 | |||
| 100 | func encode(with aCoder: NSCoder) { |
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| 101 | |||
| 102 | aCoder.encode(Int32(type.rawValue), forKey: "type") |
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| 103 | aCoder.encode(Int32(minimumVersion), forKey: "minimumVersion") |
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| 104 | |||
| 105 | switch type { |
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| 106 | case .scroll: |
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| 107 | aCoder.encode(roll!, forKey: "roll") |
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| 108 | aCoder.encode(scrollVelocity!, forKey: "scrollVelocity") |
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| 109 | fallthrough |
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| 110 | case .movement: |
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| 111 | aCoder.encode(gravX!, forKey: "gravX") |
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| 112 | aCoder.encode(gravY!, forKey: "gravY") |
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| 113 | aCoder.encode(gravZ!, forKey: "gravZ") |
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| 114 | aCoder.encode(rotatX!, forKey: "rotatX") |
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| 115 | aCoder.encode(rotatZ!, forKey: "rotatZ") |
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| 116 | aCoder.encode(accX!, forKey: "accX") |
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| 117 | aCoder.encode(accY!, forKey: "accY") |
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| 118 | aCoder.encode(accZ!, forKey: "accZ") |
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| 119 | aCoder.encode(moveVelocity!, forKey: "moveVelocity") |
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| 120 | case .click: |
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| 121 | aCoder.encode(Int32(button!.rawValue), forKey: "button") |
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| 122 | aCoder.encode(Int32(click!.rawValue), forKey: "click") |
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| 123 | case .keyTapped: |
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| 124 | aCoder.encode(key!, forKey: "key") |
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| 125 | default: break |
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| 126 | } |
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| 127 | } |
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| 128 | |||
| 129 | } |