NSDL C library

Dependents:   NSDL_HelloWorld_WiFi UbloxModemNanoServiceClient IOT-NSDL_HelloWorld LWM2M_NanoService_Ethernet ... more

Fork of nsdl_lib by Tero Heinonen

Note that use of this software requires acceptance of the Sensinode EULA: http://mbed.org/teams/Sensinode/code/nsdl_lib/wiki/EULA

Files at this revision

API Documentation at this revision

Comitter:
screamer
Date:
Thu Oct 10 10:24:59 2013 +0000
Parent:
2:ab50a2ab6ec9
Child:
4:0f845ba8adff
Commit message:
More doxygen markup #3

Changed in this revision

sn_coap_header.h Show annotated file Show diff for this revision Revisions of this file
sn_coap_protocol.h Show annotated file Show diff for this revision Revisions of this file
sn_nsdl.h Show annotated file Show diff for this revision Revisions of this file
sn_nsdl_lib.h Show annotated file Show diff for this revision Revisions of this file
--- a/sn_coap_header.h	Wed Oct 09 14:57:33 2013 +0000
+++ b/sn_coap_header.h	Thu Oct 10 10:24:59 2013 +0000
@@ -25,7 +25,7 @@
 /* * * * * * * * * * * * * * */
 
 /**
- * Enumeration for CoAP Version
+ * \brief Enumeration for CoAP Version
  */
 typedef enum coap_version_
 {
@@ -34,18 +34,18 @@
 } coap_version_e;
 
 /**
- * Enumeration for CoAP Message type, used in CoAP Header
+ * \brief Enumeration for CoAP Message type, used in CoAP Header
  */
 typedef enum sn_coap_msg_type_
 {
-    COAP_MSG_TYPE_CONFIRMABLE       = 0x00, /**< User uses this for Reliable Request messages */
-    COAP_MSG_TYPE_NON_CONFIRMABLE   = 0x10, /**< User uses this for Non-reliable Request and Response messages */
-    COAP_MSG_TYPE_ACKNOWLEDGEMENT   = 0x20, /**< User uses this for Response to a Confirmable Request  */
-    COAP_MSG_TYPE_RESET             = 0x30  /**< User uses this to answer a Bad Request */
+    COAP_MSG_TYPE_CONFIRMABLE       = 0x00, /**< Reliable Request messages */
+    COAP_MSG_TYPE_NON_CONFIRMABLE   = 0x10, /**< Non-reliable Request and Response messages */
+    COAP_MSG_TYPE_ACKNOWLEDGEMENT   = 0x20, /**< Response to a Confirmable Request  */
+    COAP_MSG_TYPE_RESET             = 0x30  /**< Answer a Bad Request */
 } sn_coap_msg_type_e;
 
 /**
- * Enumeration for CoAP Message code, used in CoAP Header
+ * \brief Enumeration for CoAP Message code, used in CoAP Header
  */
 typedef enum sn_coap_msg_code_
 {
@@ -80,7 +80,7 @@
 } sn_coap_msg_code_e;
 
 /**
- * Enumeration for CoAP Option number, used in CoAP Header
+ * \brief Enumeration for CoAP Option number, used in CoAP Header
  */
 typedef enum sn_coap_option_numbers_
 {
@@ -108,7 +108,7 @@
 } sn_coap_option_numbers_e;
 
 /**
- * Enumeration for CoAP Content Format codes
+ * \brief Enumeration for CoAP Content Format codes
  */
 typedef enum sn_coap_content_format_
 {
@@ -122,7 +122,7 @@
 } sn_coap_content_format_e;
 
 /**
- * Enumeration for CoAP status, used in CoAP Header
+ * \brief Enumeration for CoAP status, used in CoAP Header
  */
 typedef enum sn_coap_status_
 {
@@ -143,7 +143,7 @@
 /* * * * * * * * * * * * * */
 
 /**
- * Structure for CoAP Options
+ * \brief Structure for CoAP Options
  */
 typedef struct sn_coap_options_list_
 {
@@ -197,7 +197,7 @@
 /* !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! */
 
 /**
- * Main CoAP message struct
+ * \brief Main CoAP message struct
  */
 typedef struct sn_coap_hdr_
 {
@@ -243,42 +243,42 @@
 /* * * * * * * * * * * * * * * * * * * * * * */
 
 /**
- * This function sets the memory allocation and deallocation functions the library will use, and must be called first.
+ * \brief Sets the memory allocation and deallocation functions the library will use, and must be called first.
  */
 extern void           sn_coap_builder_and_parser_init(void* (*used_malloc_func_ptr)(uint16_t), void (*used_free_func_ptr)(void*));
 
 /**
- * Use to parse an incoming message buffer to a CoAP header structure.
+ * \brief Parses an incoming message buffer to a CoAP header structure.
  */
 extern sn_coap_hdr_s *sn_coap_parser(uint16_t packet_data_len, uint8_t *packet_data_ptr, coap_version_e *coap_version_ptr);
 
 /**
- * This function releases any memory allocated by a CoAP message structure.
+ * \brief Releases any memory allocated by a CoAP message structure.
  */
 extern void           sn_coap_parser_release_allocated_coap_msg_mem(sn_coap_hdr_s *freed_coap_msg_ptr);
 
 /**
- * Use to build an outgoing message buffer from a CoAP header structure.
+ * \brief Builds an outgoing message buffer from a CoAP header structure.
  */
 extern int16_t        sn_coap_builder(uint8_t *dst_packet_data_ptr, sn_coap_hdr_s *src_coap_msg_ptr);
 
 /**
- * Use to calculate the needed message buffer size from a CoAP message structure.
+ * \brief Calculates the needed message buffer size from a CoAP message structure.
  */
 extern uint16_t       sn_coap_builder_calc_needed_packet_data_size(sn_coap_hdr_s *src_coap_msg_ptr);
 
 /**
- * This function releases any memory allocated in sn_nsdl_transmit_s
+ * \brief Releases any memory allocated in sn_nsdl_transmit_s
  */
 extern void           sn_coap_builder_release_allocated_send_msg_mem(sn_nsdl_transmit_s *freed_send_msg_ptr);
 
 /**
- * Use to automate the building of a response to an incoming request.
+ * \brief Automates the building of a response to an incoming request.
  */
 extern sn_coap_hdr_s *sn_coap_build_response(sn_coap_hdr_s *coap_packet_ptr, uint8_t msg_code);
 
 /**
- * CoAP packet debugging. 
+ * \brief CoAP packet debugging. 
  */
 extern void 		  sn_coap_packet_debug(sn_coap_hdr_s *coap_packet_ptr);
 
--- a/sn_coap_protocol.h	Wed Oct 09 14:57:33 2013 +0000
+++ b/sn_coap_protocol.h	Thu Oct 10 10:24:59 2013 +0000
@@ -70,59 +70,60 @@
 /* * * * * * * * * * * * * * * * * * * * * * */
 
 /**
- * This function sets the memory allocation and deallocation functions the library will use, and must be called first.
+ * \brief This function sets the memory allocation and deallocation functions the library will use, and must be called first.
  */
 extern int8_t 			   sn_coap_protocol_init(void* (*used_malloc_func_ptr)(uint16_t), void (*used_free_func_ptr)(void*),
 										uint8_t (*used_tx_callback_ptr)(sn_nsdl_capab_e , uint8_t *, uint16_t, sn_nsdl_addr_s *));
 
 /**
- * Frees all allocated memory in libCoap protocol part.
+ * \brief Frees all allocated memory in libCoap protocol part.
  */
 extern int8_t 			   sn_coap_protocol_destroy(void);
 
 /**
- * Use to build an outgoing message buffer from a CoAP header structure.
+ * \brief Use to build an outgoing message buffer from a CoAP header structure.
  */
 extern int16_t             sn_coap_protocol_build(sn_nsdl_addr_s *dst_addr_ptr, uint8_t *dst_packet_data_ptr, sn_coap_hdr_s *src_coap_msg_ptr);
 
 /**
- * Use to parse an incoming message buffer to a CoAP header structure.
+ * \brief Use to parse an incoming message buffer to a CoAP header structure.
  */
 extern sn_coap_hdr_s      *sn_coap_protocol_parse(sn_nsdl_addr_s *src_addr_ptr, uint16_t packet_data_len, uint8_t *packet_data_ptr);
 
 /**
- * Called periodically to allow the protocol to update retransmission timers and destroy unneeded data.
+ * \brief Called periodically to allow the protocol to update retransmission timers and destroy unneeded data.
  */
 extern int8_t 			   sn_coap_protocol_exec(uint32_t current_time);
 
 /**
- * If block transfer is enabled, this function changes the block size.
+ * \brief If block transfer is enabled, this function changes the block size.
  */
 extern int8_t 			   sn_coap_protocol_set_block_size(uint16_t block_size);
 
 /**
- * If dublicate message detection is enabled, this function changes buffer size.
+ * \brief If dublicate message detection is enabled, this function changes buffer size.
  */
 extern int8_t 			   sn_coap_protocol_set_duplicate_buffer_size(uint8_t message_count);
 
 /**
- * If re-transmissions are enabled, this function changes resending count and buffer size.
+ * \brief If re-transmissions are enabled, this function changes resending count and buffer size.
  */
 extern int8_t 			   sn_coap_protocol_set_retransmission(uint8_t resending_count, uint8_t buffer_size);
 
 /* NSP registration functions */
+
 /**
- * Create an NSP registration message.
+ * \brief Create an NSP registration message.
  */
 extern int8_t 			   sn_coap_register(sn_coap_hdr_s *coap_hdr_ptr, registration_info_t *endpoint_info_ptr);
 
 /**
- * Create an NSP update message.
+ * \brief Create an NSP update message.
  */
 extern int8_t 			   sn_coap_register_update(sn_coap_hdr_s *coap_hdr_ptr, uint8_t *location, uint8_t length);
 
 /**
- * Create an NSP de-registration message.
+ * \brief Create an NSP de-registration message.
  */
 extern int8_t 			   sn_coap_deregister(sn_coap_hdr_s *coap_hdr_ptr, uint8_t *location, uint8_t length);
 
--- a/sn_nsdl.h	Wed Oct 09 14:57:33 2013 +0000
+++ b/sn_nsdl.h	Thu Oct 10 10:24:59 2013 +0000
@@ -69,7 +69,7 @@
 /* * * * * * * * * * * * * */
 
 /**
- * Address structure of Packet data
+ * \brief Address structure of Packet data
  */
 typedef struct sn_nsdl_addr_
 {
@@ -85,7 +85,7 @@
 } sn_nsdl_addr_s;
 
 /**
- * This structure is returned by sn_coap_exec() for sending
+ * \brief This structure is returned by sn_coap_exec() for sending
  */
 typedef struct sn_nsdl_transmit_
 {
@@ -97,15 +97,18 @@
     uint8_t                *packet_ptr;
 } sn_nsdl_transmit_s;
 
+/**
+ * \brief Used for creating manually nsdl registration message with sn_coap_register()
+ */
 typedef struct registration_info_
 {
-	uint8_t *endpoint_ptr;
+	uint8_t *endpoint_ptr;			/**< Endpoint name */
 	uint8_t endpoint_len;
 
-	uint8_t *endpoint_type_ptr;
+	uint8_t *endpoint_type_ptr;		/**< Endpoint type */
 	uint8_t endpoint_type_len;
 
-	uint8_t *links_ptr;
+	uint8_t *links_ptr;				/**< Resource registration string */
 	uint16_t links_len;
 
 }registration_info_t;
--- a/sn_nsdl_lib.h	Wed Oct 09 14:57:33 2013 +0000
+++ b/sn_nsdl_lib.h	Thu Oct 10 10:24:59 2013 +0000
@@ -58,21 +58,24 @@
 #define SN_NSDL_ENDPOINT_NOT_REGISTERED  0
 #define SN_NSDL_ENDPOINT_IS_REGISTERED   1
 
+/**
+ * \brief Endpoint registration parameters
+ */
 typedef struct sn_nsdl_ep_parameters_
 {
-	uint8_t 	*endpoint_name_ptr;
+	uint8_t 	*endpoint_name_ptr;		/**< Endpoint name */
 	uint8_t  	endpoint_name_len;
 
-	uint8_t		*domain_name_ptr;
+	uint8_t		*domain_name_ptr;		/**< Domain to register. If null, NSP uses default domain */
 	uint8_t		domain_name_len;
 
-	uint8_t 	*type_ptr;
+	uint8_t 	*type_ptr;				/**< Endpoint type */
 	uint8_t 	type_len;
 
 	uint8_t 	*contex_ptr;
 	uint8_t 	contex_len;
 
-	uint8_t		*lifetime_ptr;
+	uint8_t		*lifetime_ptr;			/**< Endpoint lifetime in seconds. eg. "1200" = 1200 seconds */
 	uint8_t		lifetime_len;
 
 } sn_nsdl_ep_parameters_s;
@@ -81,54 +84,55 @@
 {
 	uint16_t	msg_id_number;
 	uint8_t		message_type;
-}sn_nsdl_sent_messages_s;
+} sn_nsdl_sent_messages_s;
 
 typedef struct sn_nsdl_mem_
 {
 	void *(*sn_nsdl_alloc)(uint16_t);
 	void (*sn_nsdl_free)(void *);
-}sn_nsdl_mem_s;
+} sn_nsdl_mem_s;
 
 typedef struct sn_grs_resource_
 {
 	uint8_t pathlen;
 	uint8_t *path;
-}sn_grs_resource_s;
+} sn_grs_resource_s;
 
 typedef struct sn_grs_resource_list_
 {
-	uint8_t res_count;				/**< Number of resources */
+	uint8_t res_count;					/**< Number of resources */
 	sn_grs_resource_s *res;
-}sn_grs_resource_list_s;
+} sn_grs_resource_list_s;
 
-typedef enum sn_nsdl_resource_mode_
-{
-	SN_GRS_STATIC,
-	SN_GRS_DYNAMIC,
-	SN_GRS_DIRECTORY
-}sn_nsdl_resource_mode_e;
-
-typedef enum sn_grs_resource_mutable_
-{
-	SN_GRS_GET		= 0x01,
-	SN_GRS_POST		= 0x02,
-	SN_GRS_PUT		= 0x04,
-	SN_GRS_DELETE	= 0x08
-}sn_grs_resource_mutable_e;
-
+/**
+ * \brief Resource access rights
+ */
 typedef enum sn_grs_resource_acl_
 {
 	SN_GRS_GET_ALLOWED 	= 0x01 ,
 	SN_GRS_PUT_ALLOWED 	= 0x02,
 	SN_GRS_POST_ALLOWED	= 0x04,
 	SN_GRS_DELETE_ALLOWED 	= 0x08
-}sn_grs_resource_acl_e;
+} sn_grs_resource_acl_e;
 
 typedef struct sn_proto_info_
 {
 	sn_nsdl_capab_e proto;
-}sn_proto_info_s;
+} sn_proto_info_s;
 
+/**
+ * \brief Defines the resource mode
+ */
+typedef enum sn_nsdl_resource_mode_
+{
+	SN_GRS_STATIC,						/**< Static resources have some value that does not change. */
+	SN_GRS_DYNAMIC,						/**< Dynamic resources are handled in application. Therefore one must give function callback pointer to them. */
+	SN_GRS_DIRECTORY					/**< Directory resources are unused and unsupported. */
+} sn_nsdl_resource_mode_e;
+
+/**
+ * \brief Resource registration parameters
+ */
 typedef struct sn_nsdl_resource_parameters_
 {
 	uint8_t		*resource_type_ptr;
@@ -147,17 +151,20 @@
 
 }sn_nsdl_resource_parameters_s;
 
+/**
+ * \brief Defines parameters for the resource.
+ */
 typedef struct sn_nsdl_resource_info_
 {
 	sn_nsdl_resource_parameters_s 	*resource_parameters_ptr;
 
-	sn_nsdl_resource_mode_e			mode;						//< STATIC etc..
+	sn_nsdl_resource_mode_e			mode;						/**< STATIC etc.. */
 
-	uint16_t 						pathlen;					//< Address
+	uint16_t 						pathlen;					/**< Address */
 	uint8_t 						*path;
 
-	uint16_t 						resourcelen;				//< 0 if dynamic resource, resource information in static resource
-	uint8_t 						*resource;					//< NULL if dynamic resource
+	uint16_t 						resourcelen;				/**< 0 if dynamic resource, resource information in static resource */
+	uint8_t 						*resource;					/**< NULL if dynamic resource */
 
 	sn_grs_resource_acl_e 			access;
 
@@ -261,27 +268,27 @@
 int8_t sn_nsdl_process_http(uint8_t *packet, uint16_t *packet_len, sn_nsdl_addr_s *src);
 
 /**
- * Process an incoming CoAP message.
+ * \brief Process an incoming CoAP message.
  */
 int8_t sn_nsdl_process_coap(uint8_t *packet, uint16_t packet_len, sn_nsdl_addr_s *src);
 
 /**
- * Must be called periodically for the library to update retransmissions.
+ * \brief Must be called periodically for the library to update retransmissions.
  */
 int8_t sn_nsdl_exec(uint32_t time);
 
 /**
- * Adds a resource to the server.
+ * \brief Adds a resource to the server.
  */
 int8_t sn_nsdl_create_resource(sn_nsdl_resource_info_s *res);
 
 /**
- * Updates a resource on the server.
+ * \brief Updates a resource on the server.
  */
 int8_t sn_nsdl_update_resource(sn_nsdl_resource_info_s *res);
 
 /**
- * Removes a resource from the resource server.
+ * \brief Removes a resource from the resource server.
  */
 int8_t sn_nsdl_delete_resource(uint8_t pathlen, uint8_t *path);
 
@@ -290,7 +297,7 @@
 sn_grs_resource_list_s *sn_nsdl_list_resource(uint8_t pathlen, uint8_t *path);
 
 /**
- * Send an outgoing CoAP request.
+ * \brief Send an outgoing CoAP request.
  */
 int8_t sn_nsdl_send_coap_message(sn_nsdl_addr_s *address_ptr, sn_coap_hdr_s *coap_hdr_ptr);