add to paho MQTT 3.1.1 (ioLibrary interface porting)

2016-12-05 16:07:02 +09:00
parent 0a3ce81329
commit 6de54d2bc7
21 changed files with 3456 additions and 0 deletions
--- a/Internet/MQTT/MQTTPacket/src/MQTTConnect.h
+++ b/Internet/MQTT/MQTTPacket/src/MQTTConnect.h
@ -0,0 +1,136 @@
+/*******************************************************************************
+ * Copyright (c) 2014 IBM Corp.
+ *
+ * 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:
+ *    Ian Craggs - initial API and implementation and/or initial documentation
+ *    Xiang Rong - 442039 Add makefile to Embedded C client
+ *******************************************************************************/
+
+#ifndef MQTTCONNECT_H_
+#define MQTTCONNECT_H_
+
+#if !defined(DLLImport)
+  #define DLLImport 
+#endif
+#if !defined(DLLExport)
+  #define DLLExport
+#endif
+
+
+typedef union
+{
+	unsigned char all;	/**< all connect flags */
+#if defined(REVERSED)
+	struct
+	{
+		unsigned int username : 1;			/**< 3.1 user name */
+		unsigned int password : 1; 			/**< 3.1 password */
+		unsigned int willRetain : 1;		/**< will retain setting */
+		unsigned int willQoS : 2;				/**< will QoS value */
+		unsigned int will : 1;			    /**< will flag */
+		unsigned int cleansession : 1;	  /**< clean session flag */
+		unsigned int : 1;	  	          /**< unused */
+	} bits;
+#else
+	struct
+	{
+		unsigned int : 1;	     					/**< unused */
+		unsigned int cleansession : 1;	  /**< cleansession flag */
+		unsigned int will : 1;			    /**< will flag */
+		unsigned int willQoS : 2;				/**< will QoS value */
+		unsigned int willRetain : 1;		/**< will retain setting */
+		unsigned int password : 1; 			/**< 3.1 password */
+		unsigned int username : 1;			/**< 3.1 user name */
+	} bits;
+#endif
+} MQTTConnectFlags;	/**< connect flags byte */
+
+
+
+/**
+ * Defines the MQTT "Last Will and Testament" (LWT) settings for
+ * the connect packet.
+ */
+typedef struct
+{
+	/** The eyecatcher for this structure.  must be MQTW. */
+	char struct_id[4];
+	/** The version number of this structure.  Must be 0 */
+	int struct_version;
+	/** The LWT topic to which the LWT message will be published. */
+	MQTTString topicName;
+	/** The LWT payload. */
+	MQTTString message;
+	/**
+      * The retained flag for the LWT message (see MQTTAsync_message.retained).
+      */
+	unsigned char retained;
+	/**
+      * The quality of service setting for the LWT message (see
+      * MQTTAsync_message.qos and @ref qos).
+      */
+	char qos;
+} MQTTPacket_willOptions;
+
+
+#define MQTTPacket_willOptions_initializer { {'M', 'Q', 'T', 'W'}, 0, {NULL, {0, NULL}}, {NULL, {0, NULL}}, 0, 0 }
+
+
+typedef struct
+{
+	/** The eyecatcher for this structure.  must be MQTC. */
+	char struct_id[4];
+	/** The version number of this structure.  Must be 0 */
+	int struct_version;
+	/** Version of MQTT to be used.  3 = 3.1 4 = 3.1.1
+	  */
+	unsigned char MQTTVersion;
+	MQTTString clientID;
+	unsigned short keepAliveInterval;
+	unsigned char cleansession;
+	unsigned char willFlag;
+	MQTTPacket_willOptions will;
+	MQTTString username;
+	MQTTString password;
+} MQTTPacket_connectData;
+
+typedef union
+{
+	unsigned char all;	/**< all connack flags */
+#if defined(REVERSED)
+	struct
+	{
+		unsigned int sessionpresent : 1;    /**< session present flag */
+		unsigned int : 7;	  	          /**< unused */
+	} bits;
+#else
+	struct
+	{
+		unsigned int : 7;	     			/**< unused */
+		unsigned int sessionpresent : 1;    /**< session present flag */
+	} bits;
+#endif
+} MQTTConnackFlags;	/**< connack flags byte */
+
+#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}} }
+
+DLLExport int MQTTSerialize_connect(unsigned char* buf, int buflen, MQTTPacket_connectData* options);
+DLLExport int MQTTDeserialize_connect(MQTTPacket_connectData* data, unsigned char* buf, int len);
+
+DLLExport int MQTTSerialize_connack(unsigned char* buf, int buflen, unsigned char connack_rc, unsigned char sessionPresent);
+DLLExport int MQTTDeserialize_connack(unsigned char* sessionPresent, unsigned char* connack_rc, unsigned char* buf, int buflen);
+
+DLLExport int MQTTSerialize_disconnect(unsigned char* buf, int buflen);
+DLLExport int MQTTSerialize_pingreq(unsigned char* buf, int buflen);
+
+#endif /* MQTTCONNECT_H_ */