Change TAB to 4spaces

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

MQTTSNGateway/src/MQTTGWPacket.h

@@ -31,89 +31,100 @@ typedef void* (*pf)(unsigned char, char*, size_t);
 
 enum msgTypes
 {
-	CONNECT = 1, CONNACK, PUBLISH, PUBACK, PUBREC, PUBREL,
-	PUBCOMP, SUBSCRIBE, SUBACK, UNSUBSCRIBE, UNSUBACK,
-	PINGREQ, PINGRESP, DISCONNECT
+    CONNECT = 1,
+    CONNACK,
+    PUBLISH,
+    PUBACK,
+    PUBREC,
+    PUBREL,
+    PUBCOMP,
+    SUBSCRIBE,
+    SUBACK,
+    UNSUBSCRIBE,
+    UNSUBACK,
+    PINGREQ,
+    PINGRESP,
+    DISCONNECT
 };
 
-
 /**
  * Bitfields for the MQTT header byte.
  */
 typedef union
 {
-	/*unsigned*/ char byte;	/**< the whole byte */
+    /*unsigned*/
+    char byte; /**< the whole byte */
 #if defined(REVERSED)
-	struct
-	{
-		unsigned int type : 4;	/**< message type nibble */
-		bool dup : 1;			/**< DUP flag bit */
-		unsigned int qos : 2;	/**< QoS value, 0, 1 or 2 */
-		bool retain : 1;		/**< retained flag bit */
-	} bits;
+    struct
+    {
+        unsigned int type : 4; /**< message type nibble */
+        bool dup : 1; /**< DUP flag bit */
+        unsigned int qos : 2; /**< QoS value, 0, 1 or 2 */
+        bool retain : 1; /**< retained flag bit */
+    }bits;
 #else
-	struct
-	{
-		bool retain : 1;		/**< retained flag bit */
-		unsigned int qos : 2;	/**< QoS value, 0, 1 or 2 */
-		bool dup : 1;			/**< DUP flag bit */
-		unsigned int type : 4;	/**< message type nibble */
-	} bits;
+    struct
+    {
+        bool retain :1; /**< retained flag bit */
+        unsigned int qos :2; /**< QoS value, 0, 1 or 2 */
+        bool dup :1; /**< DUP flag bit */
+        unsigned int type :4; /**< message type nibble */
+    } bits;
 #endif
 } Header;
 
-
 /**
  * Data for a connect packet.
  */
 
-enum MQTT_connackCodes{
-	MQTT_CONNECTION_ACCEPTED ,
-	MQTT_UNACCEPTABLE_PROTOCOL_VERSION,
-	MQTT_IDENTIFIER_REJECTED,
-	MQTT_SERVER_UNAVAILABLE,
-	MQTT_BAD_USERNAME_OR_PASSWORD,
-	MQTT_NOT_AUTHORIZED
+enum MQTT_connackCodes
+{
+    MQTT_CONNECTION_ACCEPTED,
+    MQTT_UNACCEPTABLE_PROTOCOL_VERSION,
+    MQTT_IDENTIFIER_REJECTED,
+    MQTT_SERVER_UNAVAILABLE,
+    MQTT_BAD_USERNAME_OR_PASSWORD,
+    MQTT_NOT_AUTHORIZED
 };
 
 typedef struct
 {
-	Header header;	/**< MQTT header byte */
-	union
-	{
-		unsigned char all;	/**< all connect flags */
+    Header header; /**< MQTT header byte */
+    union
+    {
+        unsigned char all; /**< all connect flags */
 #if defined(REVERSED)
-		struct
-		{
-			bool username : 1;			/**< 3.1 user name */
-			bool password : 1; 			/**< 3.1 password */
-			bool willRetain : 1;		/**< will retain setting */
-			unsigned int willQoS : 2;	/**< will QoS value */
-			bool will : 1;			/**< will flag */
-			bool cleanstart : 1;	/**< cleansession flag */
-			int : 1;	/**< unused */
-		} bits;
+        struct
+        {
+            bool username : 1; /**< 3.1 user name */
+            bool password : 1; /**< 3.1 password */
+            bool willRetain : 1; /**< will retain setting */
+            unsigned int willQoS : 2; /**< will QoS value */
+            bool will : 1; /**< will flag */
+            bool cleanstart : 1; /**< cleansession flag */
+            int : 1; /**< unused */
+        }bits;
 #else
-		struct
-		{
-			int : 1;	/**< unused */
-			bool cleanstart : 1;	/**< cleansession flag */
-			bool will : 1;			/**< will flag */
-			unsigned int willQoS : 2;	/**< will QoS value */
-			bool willRetain : 1;		/**< will retain setting */
-			bool password : 1; 			/**< 3.1 password */
-			bool username : 1;			/**< 3.1 user name */
-		} bits;
+        struct
+        {
+            int :1; /**< unused */
+            bool cleanstart :1; /**< cleansession flag */
+            bool will :1; /**< will flag */
+            unsigned int willQoS :2; /**< will QoS value */
+            bool willRetain :1; /**< will retain setting */
+            bool password :1; /**< 3.1 password */
+            bool username :1; /**< 3.1 user name */
+        } bits;
 #endif
-	} flags;	/**< connect flags byte */
+    } flags; /**< connect flags byte */
 
-	char *Protocol, /**< MQTT protocol name */
-		*clientID,	/**< string client id */
-        *willTopic,	/**< will topic */
-        *willMsg;	/**< will payload */
+    char *Protocol, /**< MQTT protocol name */
+    *clientID, /**< string client id */
+    *willTopic, /**< will topic */
+    *willMsg; /**< will payload */
 
-	int keepAliveTimer;		/**< keepalive timeout value in seconds */
-	unsigned char version;	/**< MQTT version number */
+    int keepAliveTimer; /**< keepalive timeout value in seconds */
+    unsigned char version; /**< MQTT version number */
 } Connect;
 
 #define MQTTPacket_Connect_Initializer {{0}, {0}, nullptr, nullptr, nullptr, nullptr, 0, 0}
@@ -121,57 +132,54 @@ typedef struct
 #define MQTTPacket_connectData_initializer { {'M', 'Q', 'T', 'C'}, 0, 4, {NULL, {0, NULL}}, 60, 1, 0, \
         MQTTPacket_willOptions_initializer, {NULL, {0, NULL}}, {NULL, {0, NULL}} }
 
-
-
 /**
  * Data for a willMessage.
  */
 typedef struct
 {
-	char* topic;
-	char* msg;
-	int retained;
-	int qos;
-}willMessages;
+    char* topic;
+    char* msg;
+    int retained;
+    int qos;
+} willMessages;
 
 /**
  * Data for a connack packet.
  */
 typedef struct
 {
-	Header header; /**< MQTT header byte */
-	union
-	{
-		unsigned char all;	/**< all connack flags */
+    Header header; /**< MQTT header byte */
+    union
+    {
+        unsigned char all; /**< all connack flags */
 #if defined(REVERSED)
-		struct
-		{
-			unsigned int reserved : 7;	/**< message type nibble */
-			bool sessionPresent : 1;    /**< was a session found on the server? */
-		} bits;
+        struct
+        {
+            unsigned int reserved : 7; /**< message type nibble */
+            bool sessionPresent : 1; /**< was a session found on the server? */
+        }bits;
 #else
-		struct
-		{
-			bool sessionPresent : 1;    /**< was a session found on the server? */
-			unsigned int reserved : 7;	/**< message type nibble */
-		} bits;
+        struct
+        {
+            bool sessionPresent :1; /**< was a session found on the server? */
+            unsigned int reserved :7; /**< message type nibble */
+        } bits;
 #endif
-	} flags;	 /**< connack flags byte */
-	char rc; /**< connack return code */
+    } flags; /**< connack flags byte */
+    char rc; /**< connack return code */
 } Connack;
 
-
 /**
  * Data for a publish packet.
  */
 typedef struct
 {
-	Header header;	/**< MQTT header byte */
-	char* topic;	/**< topic string */
-	int topiclen;
-	int msgId;		/**< MQTT message id */
-	char* payload;	/**< binary payload, length delimited */
-	int payloadlen;	/**< payload length */
+    Header header; /**< MQTT header byte */
+    char* topic; /**< topic string */
+    int topiclen;
+    int msgId; /**< MQTT message id */
+    char* payload; /**< binary payload, length delimited */
+    int payloadlen; /**< payload length */
 } Publish;
 
 #define MQTTPacket_Publish_Initializer {{0}, nullptr, 0, 0, nullptr, 0}
@@ -181,8 +189,8 @@ typedef struct
  */
 typedef struct
 {
-	Header header;	/**< MQTT header byte */
-	int msgId;		/**< MQTT message id */
+    Header header; /**< MQTT header byte */
+    int msgId; /**< MQTT message id */
 } Ack;
 
 /**
@@ -190,8 +198,8 @@ typedef struct
  */
 typedef struct
 {
-	unsigned char len;
-	char*  data;
+    unsigned char len;
+    char* data;
 } UTF8String;
 
 /**
@@ -200,39 +208,41 @@ typedef struct
 class MQTTGWPacket
 {
 public:
-	MQTTGWPacket();
-	~MQTTGWPacket();
-	int recv(Network* network);
-	int send(Network* network);
-	int getType(void);
-	int getPacketData(unsigned char* buf);
-	int getPacketLength(void);
-	const char* getName(void);
+    MQTTGWPacket();
+    ~MQTTGWPacket();
+    int recv(Network* network);
+    int send(Network* network);
+    int getType(void);
+    int getPacketData(unsigned char* buf);
+    int getPacketLength(void);
+    const char* getName(void);
 
-	int getAck(Ack* ack);
-	int getCONNACK(Connack* resp);
-	int getSUBACK(unsigned short* msgId, unsigned char* rc);
-	int getPUBLISH(Publish* pub);
+    int getAck(Ack* ack);
+    int getCONNACK(Connack* resp);
+    int getSUBACK(unsigned short* msgId, unsigned char* rc);
+    int getPUBLISH(Publish* pub);
 
-	int setCONNECT(Connect* conect, unsigned char* username, unsigned char* password);
-	int setPUBLISH(Publish* pub);
-	int setAck(unsigned char msgType, unsigned short msgid);
-	int setHeader(unsigned char msgType);
-	int setSUBSCRIBE(const char* topic, unsigned char qos, unsigned short msgId);
-	int setUNSUBSCRIBE(const char* topics, unsigned short msgid);
+    int setCONNECT(Connect* conect, unsigned char* username,
+            unsigned char* password);
+    int setPUBLISH(Publish* pub);
+    int setAck(unsigned char msgType, unsigned short msgid);
+    int setHeader(unsigned char msgType);
+    int setSUBSCRIBE(const char* topic, unsigned char qos,
+            unsigned short msgId);
+    int setUNSUBSCRIBE(const char* topics, unsigned short msgid);
 
-	UTF8String getTopic(void);
-	char* getMsgId(char* buf);
-	int getMsgId(void);
-	void setMsgId(int msgId);
-	char* print(char* buf);
-	MQTTGWPacket& operator =(MQTTGWPacket& packet);
+    UTF8String getTopic(void);
+    char* getMsgId(char* buf);
+    int getMsgId(void);
+    void setMsgId(int msgId);
+    char* print(char* buf);
+    MQTTGWPacket& operator =(MQTTGWPacket& packet);
 
 private:
-	void  clearData(void);
-	Header	 _header;
-	int _remainingLength;
-	unsigned char* _data;
+    void clearData(void);
+    Header _header;
+    int _remainingLength;
+    unsigned char* _data;
 };
 
 }