thread: add new thread packets

- Added packets for Transmissions with IPv6.
- Added CoAP basic packets.
- Added IPv6 RX IO packet.
- Updated minor typos in RXIPv4Packet.
- Added unit tests for the new packets.

Signed-off-by: Héctor González <hector.gonzalez@digi.com>

Author: hgonzaleDigi

library/src/main/java/com/digi/xbee/api/packet/APIFrameType.java

@@ -36,6 +36,9 @@ public enum APIFrameType {
 	TRANSMIT_REQUEST (0x10, "Transmit Request"),
 	EXPLICIT_ADDRESSING_COMMAND_FRAME (0x11, "Explicit Addressing Command Frame"),
 	REMOTE_AT_COMMAND_REQUEST (0x17, "Remote AT Command Request"),
+	TX_IPV6 (0x1A, "IPv6 Tx Request"),
+	IPV6_REMOTE_AT_COMMAND_REQUEST (0x1B, "IPv6 Remote AT Command"),
+	COAP_TX_REQUEST (0x1C, "CoAP Tx Request"),
 	TX_SMS (0x1F, "TX SMS"),
 	TX_IPV4 (0x20, "TX IPv4"),
 	SEND_DATA_REQUEST (0x28, "Send Data Request"),
@@ -54,7 +57,11 @@ public enum APIFrameType {
 	EXPLICIT_RX_INDICATOR (0x91, "Explicit RX Indicator"),
 	IO_DATA_SAMPLE_RX_INDICATOR (0x92, "IO Data Sample RX Indicator"),
 	REMOTE_AT_COMMAND_RESPONSE (0x97, "Remote Command Response"),
+	RX_IPV6 (0x9A, "IPv6 Rx Response"),
+	IPV6_REMOTE_AT_COMMAND_RESPONSE (0x9B, "IPv6 Remote AT Command Response"),
+	COAP_RX_RESPONSE (0x9C, "CoAP Rx Response"),
 	RX_SMS (0x9F, "RX SMS"),
+	IPV6_IO_DATA_SAMPLE_RX_INDICATOR(0xA7, "IPv6 IO Data Sample Rx Indicator"),
 	RX_IPV4 (0xB0, "RX IPv4"),
 	SEND_DATA_RESPONSE (0xB8, "Send Data Response"),
 	DEVICE_REQUEST (0xB9, "Device Request"),

library/src/main/java/com/digi/xbee/api/packet/XBeePacketParser.java

@@ -52,6 +52,13 @@
 import com.digi.xbee.api.packet.raw.TX16Packet;
 import com.digi.xbee.api.packet.raw.TX64Packet;
 import com.digi.xbee.api.packet.raw.TXStatusPacket;
+import com.digi.xbee.api.packet.thread.CoAPRxResponsePacket;
+import com.digi.xbee.api.packet.thread.CoAPTxRequestPacket;
+import com.digi.xbee.api.packet.thread.IPv6IODataSampleRxIndicator;
+import com.digi.xbee.api.packet.thread.IPv6RemoteATCommandRequestPacket;
+import com.digi.xbee.api.packet.thread.IPv6RemoteATCommandResponsePacket;
+import com.digi.xbee.api.packet.thread.RXIPv6Packet;
+import com.digi.xbee.api.packet.thread.TXIPv6Packet;
 import com.digi.xbee.api.packet.wifi.IODataSampleRxIndicatorWifiPacket;
 import com.digi.xbee.api.packet.wifi.RemoteATCommandResponseWifiPacket;
 import com.digi.xbee.api.packet.wifi.RemoteATCommandWifiPacket;
@@ -312,12 +319,18 @@ private XBeePacket parsePayload(byte[] payload) throws InvalidPacketException {
 		case REMOTE_AT_COMMAND_REQUEST:
 			packet = RemoteATCommandPacket.createPacket(payload);
 			break;
+		case IPV6_REMOTE_AT_COMMAND_REQUEST:
+			packet = IPv6RemoteATCommandRequestPacket.createPacket(payload);
+			break;
 		case TX_SMS:
 			packet = TXSMSPacket.createPacket(payload);
 			break;
 		case TX_IPV4:
 			packet = TXIPv4Packet.createPacket(payload);
 			break;
+		case TX_IPV6:
+			packet = TXIPv6Packet.createPacket(payload);
+			break;
 		case SEND_DATA_REQUEST:
 			packet = SendDataRequestPacket.createPacket(payload);
 			break;
@@ -330,6 +343,9 @@ private XBeePacket parsePayload(byte[] payload) throws InvalidPacketException {
 		case RX_16:
 			packet = RX16Packet.createPacket(payload);
 			break;
+		case RX_IPV6:
+			packet = RXIPv6Packet.createPacket(payload);
+			break;
 		case RX_IO_64:
 			packet = RX64IOPacket.createPacket(payload);
 			break;
@@ -363,9 +379,15 @@ private XBeePacket parsePayload(byte[] payload) throws InvalidPacketException {
 		case IO_DATA_SAMPLE_RX_INDICATOR:
 			packet = IODataSampleRxIndicatorPacket.createPacket(payload);
 			break;
+		case IPV6_IO_DATA_SAMPLE_RX_INDICATOR:
+			packet = IPv6IODataSampleRxIndicator.createPacket(payload);
+			break;
 		case REMOTE_AT_COMMAND_RESPONSE:
 			packet = RemoteATCommandResponsePacket.createPacket(payload);
 			break;
+		case IPV6_REMOTE_AT_COMMAND_RESPONSE:
+			packet = IPv6RemoteATCommandResponsePacket.createPacket(payload);
+			break;
 		case RX_SMS:
 			packet = RXSMSPacket.createPacket(payload);
 			break;
@@ -381,6 +403,12 @@ private XBeePacket parsePayload(byte[] payload) throws InvalidPacketException {
 		case DEVICE_RESPONSE_STATUS:
 			packet = DeviceResponseStatusPacket.createPacket(payload);
 			break;
+		case COAP_TX_REQUEST:
+			packet = CoAPTxRequestPacket.createPacket(payload);
+			break;
+		case COAP_RX_RESPONSE:
+			packet = CoAPRxResponsePacket.createPacket(payload);
+			break;
 		case FRAME_ERROR:
 			packet = FrameErrorPacket.createPacket(payload);
 			break;

library/src/main/java/com/digi/xbee/api/packet/ip/RXIPv4Packet.java

@@ -138,7 +138,7 @@ public static RXIPv4Packet createPacket(byte[] payload) {
 	 *                                  if {@code sourcePort < 0} or
 	 *                                  if {@code sourcePort > 65535} or
 	 *                                  if {@code transmitOptions} are invalid.
-	 * @throws NullPointerException if {@code destAddress == null} or
+	 * @throws NullPointerException if {@code sourceAddress == null} or
 	 *                              if {@code protocol == null}.
 	 *
 	 * @see IPProtocol
@@ -219,11 +219,11 @@ public Inet4Address getSourceAddress() {
 	}
 
 	/**
-	 * Sets the destination IP address.
+	 * Sets the source IP address.
 	 *
-	 * @param sourceAddress The new destination IP address.
+	 * @param sourceAddress The new source IP address.
 	 *
-	 * @throws NullPointerException if {@code destAddress == null}.
+	 * @throws NullPointerException if {@code sourceAddress == null}.
 	 *
 	 * @see #getSourceAddress()
 	 * @see java.net.Inet4Address