Create a proper class hierarchy for the input packets. Implement MouseButton and MouseMove packets. Fix DNS resolution bug in NvConnection. Mouse move events are working.

2013-09-27 18:59:51 -04:00
parent b256f41a25
commit b4de9cbf50
7 changed files with 327 additions and 137 deletions
@@ -0,0 +1,88 @@
+package com.limelight.nvstream.input;
+
+import java.nio.ByteBuffer;
+import java.nio.ByteOrder;
+
+public class NvControllerPacket extends NvInputPacket {
+		public static final byte[] HEADER =
+			{
+				0x0A,
+				0x00,
+				0x00,
+				0x00,
+				0x00,
+				0x14
+			};
+		
+		public static final byte[] TAIL =
+			{
+				(byte)0x9C,
+				0x00,
+				0x00,
+				0x00,
+				0x55,
+				0x00
+			};
+		
+		public static final int PACKET_TYPE = 0x18;
+		
+		public static final short A_FLAG = 0x1000;
+		public static final short B_FLAG = 0x2000;
+		public static final short X_FLAG = 0x4000;
+		public static final short Y_FLAG = (short)0x8000;
+		public static final short UP_FLAG = 0x0001;
+		public static final short DOWN_FLAG = 0x0002;
+		public static final short LEFT_FLAG = 0x0004;
+		public static final short RIGHT_FLAG = 0x0008;
+		public static final short LB_FLAG = 0x0100;
+		public static final short RB_FLAG = 0x0200;
+		public static final short PLAY_FLAG = 0x0010;
+		public static final short BACK_FLAG = 0x0020;
+		public static final short LS_CLK_FLAG = 0x0040;
+		public static final short RS_CLK_FLAG = 0x0080;
+		
+		public static final short PAYLOAD_LENGTH = 24;
+		public static final short PACKET_LENGTH = PAYLOAD_LENGTH +
+				NvInputPacket.HEADER_LENGTH;
+		
+		private short buttonFlags;
+		private byte leftTrigger;
+		private byte rightTrigger;
+		private short leftStickX;
+		private short leftStickY;
+		private short rightStickX;
+		private short rightStickY;
+		
+		public NvControllerPacket(short buttonFlags, byte leftTrigger, byte rightTrigger,
+				 short leftStickX, short leftStickY,
+				 short rightStickX, short rightStickY)
+		{
+			super(PACKET_TYPE);
+			
+			this.buttonFlags = buttonFlags;
+			this.leftTrigger = leftTrigger;
+			this.rightTrigger = rightTrigger;
+			this.leftStickX = leftStickX;
+			this.leftStickY = leftStickY;
+			this.rightStickX = rightStickX;
+			this.rightStickY = rightStickY;
+		}
+		
+		public byte[] toWire()
+		{
+			ByteBuffer bb = ByteBuffer.allocate(PACKET_LENGTH).order(ByteOrder.LITTLE_ENDIAN);
+			
+			bb.put(toWireHeader());
+			bb.put(HEADER);
+			bb.putShort(buttonFlags);
+			bb.put(leftTrigger);
+			bb.put(rightTrigger);
+			bb.putShort(leftStickX);
+			bb.putShort(leftStickY);
+			bb.putShort(rightStickX);
+			bb.putShort(rightStickY);
+			bb.put(TAIL);
+			
+			return bb.array();
+		}
+	}