Add The forwarder Encapsulation mesage #27 #69

Signed-off-by: tomoaki <tomoaki@tomy-tech.com>

MQTTSNGateway/src/MQTTSNGWEncapsulatedPacket.h

@@ -0,0 +1,65 @@
+/**************************************************************************************
+ * Copyright (c) 2018, Tomoaki Yamaguchi
+ *
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * and Eclipse Distribution License v1.0 which accompany this distribution.
+ *
+ * The Eclipse Public License is available at
+ *    http://www.eclipse.org/legal/epl-v10.html
+ * and the Eclipse Distribution License is available at
+ *   http://www.eclipse.org/org/documents/edl-v10.php.
+ *
+ * Contributors:
+ *    Tomoaki Yamaguchi - initial API and implementation and/or initial documentation
+ **************************************************************************************/
+
+#ifndef MQTTSNGATEWAY_SRC_MQTTSNGWENCAPSULATEDPACKET_H_
+#define MQTTSNGATEWAY_SRC_MQTTSNGWENCAPSULATEDPACKET_H_
+
+namespace MQTTSNGW
+{
+
+class WirelessNodeId
+{
+    friend class MQTTSNGWEncapsulatedPacket;
+public:
+    WirelessNodeId();
+    ~WirelessNodeId();
+    void setId(uint8_t* id, uint8_t len);
+    void setId(WirelessNodeId* id);
+    bool operator ==(WirelessNodeId& id);
+private:
+    uint8_t _len;
+    uint8_t* _nodeId;
+};
+
+class MQTTSNGWEncapsulatedPacket
+{
+public:
+    MQTTSNGWEncapsulatedPacket();
+    MQTTSNGWEncapsulatedPacket(MQTTSNPacket* packet);
+    ~MQTTSNGWEncapsulatedPacket();
+    int unicast(SensorNetwork* network, SensorNetAddress* sendTo);
+    int serialize(uint8_t* buf);
+    int desirialize(unsigned char* buf, unsigned short len);
+    int getType(void);
+    unsigned char* getPacketData(void);
+    int getPacketLength(void);
+    const char* getName();
+    MQTTSNPacket* getMQTTSNPacket(void);
+    void setWirelessNodeId(WirelessNodeId* id);
+    WirelessNodeId* getWirelessNodeId(void);
+    char* print(char* buf);
+
+private:
+    MQTTSNPacket* _mqttsn;
+    WirelessNodeId _id;
+    uint8_t _ctrl;
+};
+
+}
+
+
+
+#endif /* MQTTSNGATEWAY_SRC_MQTTSNGWENCAPSULATEDPACKET_H_ */