First Commit of MQTT-SN Gateway

Add new SensorNetwork XBee Add a sensor network type in a start message. Update MQTTSNClient to avoid build warning. Update WiringPi's functions to my original ones. BugFix check msgId before adding waitdTopicId table. BugFix Process termination procedures Update print curent time in millseconds. update move currentDateTime() to linux directory. Bugfix: blink blue lightiIndicator. Bugfix: Register returns wrong id. change a status of the client to Disconnected. change client status procedure Update README BugFix: change Network Disconnect procedures. Signed-off-by: tomoaki <tomoaki@tomy-tech.com>
2025-12-16 08:56:51 +01:00 · 2016-05-13 19:18:47 +09:00
parent 826b2a83b0
commit 64fa07b391
63 changed files with 9206 additions and 1138 deletions
--- a/MQTTSNGateway/src/linux/xbee/SensorNetwork.h
+++ b/MQTTSNGateway/src/linux/xbee/SensorNetwork.h
@@ -0,0 +1,141 @@
+/**************************************************************************************
+ * Copyright (c) 2016, 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 
+ **************************************************************************************/
+#ifndef SENSORNETWORKX_H_
+#define SENSORNETWORKX_H_
+
+#include "MQTTSNGWDefines.h"
+#include "MQTTSNGWProcess.h"
+#include <string>
+#include <termios.h>
+
+using namespace std;
+
+namespace MQTTSNGW
+{
+//#define DEBUG_NWSTACK
+
+#ifdef  DEBUG_NWSTACK
+  #define D_NWSTACK(...) printf(__VA_ARGS__)
+#else
+  #define D_NWSTACK(...)
+#endif
+
+#define API_XMITREQUEST          0x10
+#define API_RESPONSE             0x90
+#define API_MODEMSTATUS          0x8A
+#define API_XMITSTATUS           0x8B
+
+#define START_BYTE 0x7e
+#define ESCAPE     0x7d
+#define XON        0x11
+#define XOFF       0x13
+
+/*===========================================
+  Class  SerialPort
+ ============================================*/
+class SerialPort{
+public:
+	SerialPort();
+	~SerialPort();
+	int open(char* devName, unsigned int baudrate,  bool parity, unsigned int stopbit, unsigned int flg);
+	bool send(unsigned char b);
+	bool recv(unsigned char* b);
+	void flush();
+
+private:
+	int _fd;  // file descriptor
+	struct termios _tio;
+};
+
+/*===========================================
+ Class  SensorNetAddreess
+ ============================================*/
+class SensorNetAddress
+{
+	friend class XBee;
+public:
+	SensorNetAddress();
+	~SensorNetAddress();
+	void setAddress(uint8_t* address64, uint8_t* address16);
+	int  setAddress(string* data);
+	void setBroadcastAddress(void);
+	bool isMatch(SensorNetAddress* addr);
+	SensorNetAddress& operator =(SensorNetAddress& addr);
+
+private:
+	uint8_t _address16[2];
+	uint8_t _address64[8];
+};
+
+/*========================================
+ Class XBee
+ =======================================*/
+class XBee
+{
+public:
+	XBee();
+	~XBee();
+
+	int open(char* device, int boudrate);
+	void close(void);
+	int unicast(const uint8_t* buf, uint16_t length, SensorNetAddress* sendToAddr);
+	int broadcast(const uint8_t* buf, uint16_t length);
+	int recv(uint8_t* buf, uint16_t len, SensorNetAddress* addr);
+
+private:
+	int readApiFrame(uint8_t* recvData);
+	int recv(uint8_t* buf);
+	int send(const uint8_t* payload, uint8_t pLen, SensorNetAddress* addr);
+	void send(uint8_t b);
+
+	Semaphore _sem;
+	Mutex _meutex;
+	SerialPort* _serialPort;
+	uint8_t _frameId;
+
+	uint8_t _respCd;
+	uint8_t _respId;
+	uint8_t _dataLen;
+};
+
+/*===========================================
+ Class  SensorNetwork
+ ============================================*/
+class SensorNetwork: public XBee
+{
+public:
+	SensorNetwork();
+	~SensorNetwork();
+
+	int unicast(const uint8_t* payload, uint16_t payloadLength, SensorNetAddress* sendto);
+	int broadcast(const uint8_t* payload, uint16_t payloadLength);
+	int read(uint8_t* buf, uint16_t bufLen);
+	int initialize(void);
+	const char* getType(void);
+
+	SensorNetAddress* getSenderAddress(void)
+	{
+		return &_clientAddr;
+	}
+
+
+private:
+	SensorNetAddress _clientAddr;   // Sender's address. not gateway's one.
+};
+
+}
+
+#endif /* SENSORNETWORKX_H_ */