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sn_coap_header.h@0:58c4f13c4b9a, 2013-10-09 (annotated)
- Committer:
- terohoo
- Date:
- Wed Oct 09 09:20:29 2013 +0000
- Revision:
- 0:58c4f13c4b9a
- Child:
- 1:01d723824294
- Child:
- 5:da1db64e7fb9
Adding nsdl_lib
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
terohoo | 0:58c4f13c4b9a | 1 | /** |
terohoo | 0:58c4f13c4b9a | 2 | * \file sn_coap_header.h |
terohoo | 0:58c4f13c4b9a | 3 | * |
terohoo | 0:58c4f13c4b9a | 4 | * \brief CoAP C-library User header interface header file |
terohoo | 0:58c4f13c4b9a | 5 | * |
terohoo | 0:58c4f13c4b9a | 6 | * Created on: Jun 30, 2011 |
terohoo | 0:58c4f13c4b9a | 7 | * Author: tero |
terohoo | 0:58c4f13c4b9a | 8 | * |
terohoo | 0:58c4f13c4b9a | 9 | * \note Supports draft-ietf-core-coap-18 |
terohoo | 0:58c4f13c4b9a | 10 | */ |
terohoo | 0:58c4f13c4b9a | 11 | |
terohoo | 0:58c4f13c4b9a | 12 | #ifndef SN_COAP_HEADER_H_ |
terohoo | 0:58c4f13c4b9a | 13 | #define SN_COAP_HEADER_H_ |
terohoo | 0:58c4f13c4b9a | 14 | |
terohoo | 0:58c4f13c4b9a | 15 | #ifdef __cplusplus |
terohoo | 0:58c4f13c4b9a | 16 | extern "C" { |
terohoo | 0:58c4f13c4b9a | 17 | #endif |
terohoo | 0:58c4f13c4b9a | 18 | |
terohoo | 0:58c4f13c4b9a | 19 | /* * * * * * * * * * * */ |
terohoo | 0:58c4f13c4b9a | 20 | /* * * * DEFINES * * * */ |
terohoo | 0:58c4f13c4b9a | 21 | /* * * * * * * * * * * */ |
terohoo | 0:58c4f13c4b9a | 22 | |
terohoo | 0:58c4f13c4b9a | 23 | /* * * * * * * * * * * * * * */ |
terohoo | 0:58c4f13c4b9a | 24 | /* * * * ENUMERATIONS * * * */ |
terohoo | 0:58c4f13c4b9a | 25 | /* * * * * * * * * * * * * * */ |
terohoo | 0:58c4f13c4b9a | 26 | |
terohoo | 0:58c4f13c4b9a | 27 | /* Enumeration for CoAP Version */ |
terohoo | 0:58c4f13c4b9a | 28 | typedef enum coap_version_ |
terohoo | 0:58c4f13c4b9a | 29 | { |
terohoo | 0:58c4f13c4b9a | 30 | COAP_VERSION_1 = 0x40, |
terohoo | 0:58c4f13c4b9a | 31 | COAP_VERSION_UNKNOWN = 0xFF |
terohoo | 0:58c4f13c4b9a | 32 | } coap_version_e; |
terohoo | 0:58c4f13c4b9a | 33 | |
terohoo | 0:58c4f13c4b9a | 34 | /* Enumeration for CoAP Message type, used in CoAP Header */ |
terohoo | 0:58c4f13c4b9a | 35 | typedef enum sn_coap_msg_type_ |
terohoo | 0:58c4f13c4b9a | 36 | { |
terohoo | 0:58c4f13c4b9a | 37 | COAP_MSG_TYPE_CONFIRMABLE = 0x00, /* User uses this for Reliable Request messages */ |
terohoo | 0:58c4f13c4b9a | 38 | COAP_MSG_TYPE_NON_CONFIRMABLE = 0x10, /* User uses this for Non-reliable Request and Response messages */ |
terohoo | 0:58c4f13c4b9a | 39 | COAP_MSG_TYPE_ACKNOWLEDGEMENT = 0x20, /* User uses this for Response to a Confirmable Request */ |
terohoo | 0:58c4f13c4b9a | 40 | COAP_MSG_TYPE_RESET = 0x30 /* User uses this to answer a Bad Request */ |
terohoo | 0:58c4f13c4b9a | 41 | } sn_coap_msg_type_e; |
terohoo | 0:58c4f13c4b9a | 42 | |
terohoo | 0:58c4f13c4b9a | 43 | /* Enumeration for CoAP Message code, used in CoAP Header */ |
terohoo | 0:58c4f13c4b9a | 44 | typedef enum sn_coap_msg_code_ |
terohoo | 0:58c4f13c4b9a | 45 | { |
terohoo | 0:58c4f13c4b9a | 46 | COAP_MSG_CODE_EMPTY = 0, |
terohoo | 0:58c4f13c4b9a | 47 | COAP_MSG_CODE_REQUEST_GET = 1, |
terohoo | 0:58c4f13c4b9a | 48 | COAP_MSG_CODE_REQUEST_POST = 2, |
terohoo | 0:58c4f13c4b9a | 49 | COAP_MSG_CODE_REQUEST_PUT = 3, |
terohoo | 0:58c4f13c4b9a | 50 | COAP_MSG_CODE_REQUEST_DELETE = 4, |
terohoo | 0:58c4f13c4b9a | 51 | |
terohoo | 0:58c4f13c4b9a | 52 | COAP_MSG_CODE_RESPONSE_CREATED = 65, |
terohoo | 0:58c4f13c4b9a | 53 | COAP_MSG_CODE_RESPONSE_DELETED = 66, |
terohoo | 0:58c4f13c4b9a | 54 | COAP_MSG_CODE_RESPONSE_VALID = 67, |
terohoo | 0:58c4f13c4b9a | 55 | COAP_MSG_CODE_RESPONSE_CHANGED = 68, |
terohoo | 0:58c4f13c4b9a | 56 | COAP_MSG_CODE_RESPONSE_CONTENT = 69, |
terohoo | 0:58c4f13c4b9a | 57 | COAP_MSG_CODE_RESPONSE_BAD_REQUEST = 128, |
terohoo | 0:58c4f13c4b9a | 58 | COAP_MSG_CODE_RESPONSE_UNAUTHORIZED = 129, |
terohoo | 0:58c4f13c4b9a | 59 | COAP_MSG_CODE_RESPONSE_BAD_OPTION = 130, |
terohoo | 0:58c4f13c4b9a | 60 | COAP_MSG_CODE_RESPONSE_FORBIDDEN = 131, |
terohoo | 0:58c4f13c4b9a | 61 | COAP_MSG_CODE_RESPONSE_NOT_FOUND = 132, |
terohoo | 0:58c4f13c4b9a | 62 | COAP_MSG_CODE_RESPONSE_METHOD_NOT_ALLOWED = 133, |
terohoo | 0:58c4f13c4b9a | 63 | COAP_MSG_CODE_RESPONSE_NOT_ACCEPTABLE = 134, |
terohoo | 0:58c4f13c4b9a | 64 | COAP_MSG_CODE_RESPONSE_REQUEST_ENTITY_INCOMPLETE = 136, /* Block */ |
terohoo | 0:58c4f13c4b9a | 65 | COAP_MSG_CODE_RESPONSE_PRECONDITION_FAILED = 140, |
terohoo | 0:58c4f13c4b9a | 66 | COAP_MSG_CODE_RESPONSE_REQUEST_ENTITY_TOO_LARGE = 141, |
terohoo | 0:58c4f13c4b9a | 67 | COAP_MSG_CODE_RESPONSE_UNSUPPORTED_CONTENT_FORMAT = 143, |
terohoo | 0:58c4f13c4b9a | 68 | COAP_MSG_CODE_RESPONSE_INTERNAL_SERVER_ERROR = 160, |
terohoo | 0:58c4f13c4b9a | 69 | COAP_MSG_CODE_RESPONSE_NOT_IMPLEMENTED = 161, |
terohoo | 0:58c4f13c4b9a | 70 | COAP_MSG_CODE_RESPONSE_BAD_GATEWAY = 162, |
terohoo | 0:58c4f13c4b9a | 71 | COAP_MSG_CODE_RESPONSE_SERVICE_UNAVAILABLE = 163, |
terohoo | 0:58c4f13c4b9a | 72 | COAP_MSG_CODE_RESPONSE_GATEWAY_TIMEOUT = 164, |
terohoo | 0:58c4f13c4b9a | 73 | COAP_MSG_CODE_RESPONSE_PROXYING_NOT_SUPPORTED = 165 |
terohoo | 0:58c4f13c4b9a | 74 | } sn_coap_msg_code_e; |
terohoo | 0:58c4f13c4b9a | 75 | |
terohoo | 0:58c4f13c4b9a | 76 | /* Enumeration for CoAP Option number, used in CoAP Header */ |
terohoo | 0:58c4f13c4b9a | 77 | typedef enum sn_coap_option_numbers_ |
terohoo | 0:58c4f13c4b9a | 78 | { |
terohoo | 0:58c4f13c4b9a | 79 | COAP_OPTION_IF_MATCH = 1, |
terohoo | 0:58c4f13c4b9a | 80 | COAP_OPTION_URI_HOST = 3, |
terohoo | 0:58c4f13c4b9a | 81 | COAP_OPTION_ETAG = 4, |
terohoo | 0:58c4f13c4b9a | 82 | COAP_OPTION_IF_NONE_MATCH = 5, |
terohoo | 0:58c4f13c4b9a | 83 | COAP_OPTION_OBSERVE = 6, |
terohoo | 0:58c4f13c4b9a | 84 | COAP_OPTION_URI_PORT = 7, |
terohoo | 0:58c4f13c4b9a | 85 | COAP_OPTION_LOCATION_PATH = 8, |
terohoo | 0:58c4f13c4b9a | 86 | COAP_OPTION_URI_PATH = 11, |
terohoo | 0:58c4f13c4b9a | 87 | COAP_OPTION_CONTENT_FORMAT = 12, |
terohoo | 0:58c4f13c4b9a | 88 | COAP_OPTION_MAX_AGE = 14, |
terohoo | 0:58c4f13c4b9a | 89 | COAP_OPTION_URI_QUERY = 15, |
terohoo | 0:58c4f13c4b9a | 90 | COAP_OPTION_ACCEPT = 17, |
terohoo | 0:58c4f13c4b9a | 91 | COAP_OPTION_LOCATION_QUERY = 20, |
terohoo | 0:58c4f13c4b9a | 92 | COAP_OPTION_BLOCK2 = 23, |
terohoo | 0:58c4f13c4b9a | 93 | COAP_OPTION_BLOCK1 = 27, |
terohoo | 0:58c4f13c4b9a | 94 | COAP_OPTION_PROXY_URI = 35, |
terohoo | 0:58c4f13c4b9a | 95 | COAP_OPTION_PROXY_SCHEME = 39, |
terohoo | 0:58c4f13c4b9a | 96 | COAP_OPTION_SIZE1 = 60 |
terohoo | 0:58c4f13c4b9a | 97 | // 128 = (Reserved) |
terohoo | 0:58c4f13c4b9a | 98 | // 132 = (Reserved) |
terohoo | 0:58c4f13c4b9a | 99 | // 136 = (Reserved) |
terohoo | 0:58c4f13c4b9a | 100 | } sn_coap_option_numbers_e; |
terohoo | 0:58c4f13c4b9a | 101 | |
terohoo | 0:58c4f13c4b9a | 102 | /* Enumeration for CoAP Content Format codes */ |
terohoo | 0:58c4f13c4b9a | 103 | typedef enum sn_coap_content_format_ |
terohoo | 0:58c4f13c4b9a | 104 | { |
terohoo | 0:58c4f13c4b9a | 105 | COAP_CT_NONE = -1, |
terohoo | 0:58c4f13c4b9a | 106 | COAP_CT_TEXT_PLAIN = 0, |
terohoo | 0:58c4f13c4b9a | 107 | COAP_CT_LINK_FORMAT = 40, |
terohoo | 0:58c4f13c4b9a | 108 | COAP_CT_XML = 41, |
terohoo | 0:58c4f13c4b9a | 109 | COAP_CT_OCTET_STREAM = 42, |
terohoo | 0:58c4f13c4b9a | 110 | COAP_CT_EXI = 47, |
terohoo | 0:58c4f13c4b9a | 111 | COAP_CT_JSON = 50, |
terohoo | 0:58c4f13c4b9a | 112 | } sn_coap_content_format_e; |
terohoo | 0:58c4f13c4b9a | 113 | |
terohoo | 0:58c4f13c4b9a | 114 | /* Enumeration for CoAP status, used in CoAP Header */ |
terohoo | 0:58c4f13c4b9a | 115 | typedef enum sn_coap_status_ |
terohoo | 0:58c4f13c4b9a | 116 | { |
terohoo | 0:58c4f13c4b9a | 117 | COAP_STATUS_OK = 0, /* Default value is OK */ |
terohoo | 0:58c4f13c4b9a | 118 | COAP_STATUS_PARSER_ERROR_IN_HEADER = 1, /* CoAP will send Reset message to invalid message sender */ |
terohoo | 0:58c4f13c4b9a | 119 | COAP_STATUS_PARSER_DUPLICATED_MSG = 2, /* CoAP will send Acknowledgement message to duplicated message sender */ |
terohoo | 0:58c4f13c4b9a | 120 | COAP_STATUS_PARSER_BLOCKWISE_MSG_RECEIVING = 3, /* User will get whole message after all message blocks received. |
terohoo | 0:58c4f13c4b9a | 121 | User must release messages with this status. */ |
terohoo | 0:58c4f13c4b9a | 122 | COAP_STATUS_PARSER_BLOCKWISE_ACK = 4, /* Acknowledgement for sent Blockwise message received */ |
terohoo | 0:58c4f13c4b9a | 123 | COAP_STATUS_PARSER_BLOCKWISE_MSG_REJECTED = 5, /* Blockwise message received but not supported by compiling switch */ |
terohoo | 0:58c4f13c4b9a | 124 | COAP_STATUS_PARSER_BLOCKWISE_MSG_RECEIVED = 6 /* Blockwise message fully received and returned to app. */ |
terohoo | 0:58c4f13c4b9a | 125 | /* User must take care of releasing whole payload of the blockwise messages */ |
terohoo | 0:58c4f13c4b9a | 126 | } sn_coap_status_e; |
terohoo | 0:58c4f13c4b9a | 127 | |
terohoo | 0:58c4f13c4b9a | 128 | |
terohoo | 0:58c4f13c4b9a | 129 | /* * * * * * * * * * * * * */ |
terohoo | 0:58c4f13c4b9a | 130 | /* * * * STRUCTURES * * * */ |
terohoo | 0:58c4f13c4b9a | 131 | /* * * * * * * * * * * * * */ |
terohoo | 0:58c4f13c4b9a | 132 | |
terohoo | 0:58c4f13c4b9a | 133 | /* Structure for CoAP Options */ |
terohoo | 0:58c4f13c4b9a | 134 | typedef struct sn_coap_options_list_ |
terohoo | 0:58c4f13c4b9a | 135 | { |
terohoo | 0:58c4f13c4b9a | 136 | |
terohoo | 0:58c4f13c4b9a | 137 | /* If-Match */ |
terohoo | 0:58c4f13c4b9a | 138 | /* If-None-Match */ |
terohoo | 0:58c4f13c4b9a | 139 | /* Size */ |
terohoo | 0:58c4f13c4b9a | 140 | /* Proxy-Scheme */ |
terohoo | 0:58c4f13c4b9a | 141 | |
terohoo | 0:58c4f13c4b9a | 142 | uint8_t max_age_len; /* 0-4 bytes. */ |
terohoo | 0:58c4f13c4b9a | 143 | uint8_t *max_age_ptr; /* Must be set to NULL if not used */ |
terohoo | 0:58c4f13c4b9a | 144 | |
terohoo | 0:58c4f13c4b9a | 145 | uint16_t proxy_uri_len; /* 1-1034 bytes. */ |
terohoo | 0:58c4f13c4b9a | 146 | uint8_t *proxy_uri_ptr; /* Must be set to NULL if not used */ |
terohoo | 0:58c4f13c4b9a | 147 | |
terohoo | 0:58c4f13c4b9a | 148 | uint8_t etag_len; /* 1-8 bytes. Repeatable */ |
terohoo | 0:58c4f13c4b9a | 149 | uint8_t *etag_ptr; /* Must be set to NULL if not used */ |
terohoo | 0:58c4f13c4b9a | 150 | |
terohoo | 0:58c4f13c4b9a | 151 | uint16_t uri_host_len; /* 1-255 bytes. */ |
terohoo | 0:58c4f13c4b9a | 152 | uint8_t *uri_host_ptr; /* Must be set to NULL if not used */ |
terohoo | 0:58c4f13c4b9a | 153 | |
terohoo | 0:58c4f13c4b9a | 154 | uint16_t location_path_len; /* 0-255 bytes. Repeatable */ |
terohoo | 0:58c4f13c4b9a | 155 | uint8_t *location_path_ptr; /* Must be set to NULL if not used */ |
terohoo | 0:58c4f13c4b9a | 156 | |
terohoo | 0:58c4f13c4b9a | 157 | uint8_t uri_port_len; /* 0-2 bytes. */ |
terohoo | 0:58c4f13c4b9a | 158 | uint8_t *uri_port_ptr; /* Must be set to NULL if not used */ |
terohoo | 0:58c4f13c4b9a | 159 | |
terohoo | 0:58c4f13c4b9a | 160 | uint16_t location_query_len; /* 0-255 bytes. Repeatable */ |
terohoo | 0:58c4f13c4b9a | 161 | uint8_t *location_query_ptr; /* Must be set to NULL if not used */ |
terohoo | 0:58c4f13c4b9a | 162 | |
terohoo | 0:58c4f13c4b9a | 163 | uint8_t observe; |
terohoo | 0:58c4f13c4b9a | 164 | uint8_t observe_len; /* 0-2 bytes. */ |
terohoo | 0:58c4f13c4b9a | 165 | uint8_t *observe_ptr; /* Must be set to NULL if not used */ |
terohoo | 0:58c4f13c4b9a | 166 | |
terohoo | 0:58c4f13c4b9a | 167 | uint8_t accept_len; /* 0-2 bytes. Repeatable */ |
terohoo | 0:58c4f13c4b9a | 168 | uint8_t *accept_ptr; /* Must be set to NULL if not used */ |
terohoo | 0:58c4f13c4b9a | 169 | |
terohoo | 0:58c4f13c4b9a | 170 | uint16_t uri_query_len; /* 1-255 bytes. Repeatable */ |
terohoo | 0:58c4f13c4b9a | 171 | uint8_t *uri_query_ptr; /* Must be set to NULL if not used */ |
terohoo | 0:58c4f13c4b9a | 172 | |
terohoo | 0:58c4f13c4b9a | 173 | uint8_t block1_len; /* 0-3 bytes. */ |
terohoo | 0:58c4f13c4b9a | 174 | uint8_t *block1_ptr; /* Not for User */ |
terohoo | 0:58c4f13c4b9a | 175 | |
terohoo | 0:58c4f13c4b9a | 176 | uint8_t block2_len; /* 0-3 bytes. */ |
terohoo | 0:58c4f13c4b9a | 177 | uint8_t *block2_ptr; /* Not for User */ |
terohoo | 0:58c4f13c4b9a | 178 | } sn_coap_options_list_s; |
terohoo | 0:58c4f13c4b9a | 179 | |
terohoo | 0:58c4f13c4b9a | 180 | /* !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! */ |
terohoo | 0:58c4f13c4b9a | 181 | /* !!! Main CoAP message struct !!! */ |
terohoo | 0:58c4f13c4b9a | 182 | /* !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! */ |
terohoo | 0:58c4f13c4b9a | 183 | typedef struct sn_coap_hdr_ |
terohoo | 0:58c4f13c4b9a | 184 | { |
terohoo | 0:58c4f13c4b9a | 185 | sn_coap_status_e coap_status; /* Used for telling to User special cases when parsing message */ |
terohoo | 0:58c4f13c4b9a | 186 | |
terohoo | 0:58c4f13c4b9a | 187 | /* * * * * * * * * * * */ |
terohoo | 0:58c4f13c4b9a | 188 | /* * * * Header * * * */ |
terohoo | 0:58c4f13c4b9a | 189 | /* * * * * * * * * * * */ |
terohoo | 0:58c4f13c4b9a | 190 | |
terohoo | 0:58c4f13c4b9a | 191 | sn_coap_msg_type_e msg_type; /* Confirmable, Non-Confirmable, Acknowledgement or Reset */ |
terohoo | 0:58c4f13c4b9a | 192 | sn_coap_msg_code_e msg_code; /* Empty: 0; Requests: 1-31; Responses: 64-191 */ |
terohoo | 0:58c4f13c4b9a | 193 | uint16_t msg_id; /* Message ID. Parser sets parsed message ID, builder sets message ID of built coap message */ |
terohoo | 0:58c4f13c4b9a | 194 | |
terohoo | 0:58c4f13c4b9a | 195 | /* * * * * * * * * * * */ |
terohoo | 0:58c4f13c4b9a | 196 | /* * * * Options * * * */ |
terohoo | 0:58c4f13c4b9a | 197 | /* * * * * * * * * * * */ |
terohoo | 0:58c4f13c4b9a | 198 | |
terohoo | 0:58c4f13c4b9a | 199 | /* Here are most often used Options */ |
terohoo | 0:58c4f13c4b9a | 200 | |
terohoo | 0:58c4f13c4b9a | 201 | uint16_t uri_path_len; /* 0-255 bytes. Repeatable. */ |
terohoo | 0:58c4f13c4b9a | 202 | uint8_t *uri_path_ptr; /* Must be set to NULL if not used. E.g: temp1/temp2 */ |
terohoo | 0:58c4f13c4b9a | 203 | |
terohoo | 0:58c4f13c4b9a | 204 | uint8_t token_len; /* 1-8 bytes. */ |
terohoo | 0:58c4f13c4b9a | 205 | uint8_t *token_ptr; /* Must be set to NULL if not used */ |
terohoo | 0:58c4f13c4b9a | 206 | |
terohoo | 0:58c4f13c4b9a | 207 | /* todo: COAP12 - content type ptr as a content_type_e */ |
terohoo | 0:58c4f13c4b9a | 208 | uint8_t content_type_len; /* 0-2 bytes. */ |
terohoo | 0:58c4f13c4b9a | 209 | uint8_t *content_type_ptr; /* Must be set to NULL if not used */ |
terohoo | 0:58c4f13c4b9a | 210 | |
terohoo | 0:58c4f13c4b9a | 211 | /* Here are not so often used Options */ |
terohoo | 0:58c4f13c4b9a | 212 | sn_coap_options_list_s *options_list_ptr; /* Must be set to NULL if not used */ |
terohoo | 0:58c4f13c4b9a | 213 | |
terohoo | 0:58c4f13c4b9a | 214 | /* * * * * * * * * * * */ |
terohoo | 0:58c4f13c4b9a | 215 | /* * * * Payload * * * */ |
terohoo | 0:58c4f13c4b9a | 216 | /* * * * * * * * * * * */ |
terohoo | 0:58c4f13c4b9a | 217 | |
terohoo | 0:58c4f13c4b9a | 218 | uint16_t payload_len; /* Must be set to zero if not used */ |
terohoo | 0:58c4f13c4b9a | 219 | uint8_t *payload_ptr; /* Must be set to NULL if not used */ |
terohoo | 0:58c4f13c4b9a | 220 | } sn_coap_hdr_s; |
terohoo | 0:58c4f13c4b9a | 221 | |
terohoo | 0:58c4f13c4b9a | 222 | /* * * * * * * * * * * * * * * * * * * * * * */ |
terohoo | 0:58c4f13c4b9a | 223 | /* * * * EXTERNAL FUNCTION PROTOTYPES * * * */ |
terohoo | 0:58c4f13c4b9a | 224 | /* * * * * * * * * * * * * * * * * * * * * * */ |
terohoo | 0:58c4f13c4b9a | 225 | |
terohoo | 0:58c4f13c4b9a | 226 | extern void sn_coap_builder_and_parser_init(void* (*used_malloc_func_ptr)(uint16_t), void (*used_free_func_ptr)(void*)); |
terohoo | 0:58c4f13c4b9a | 227 | extern sn_coap_hdr_s *sn_coap_parser(uint16_t packet_data_len, uint8_t *packet_data_ptr, coap_version_e *coap_version_ptr); |
terohoo | 0:58c4f13c4b9a | 228 | extern int16_t sn_coap_builder(uint8_t *dst_packet_data_ptr, sn_coap_hdr_s *src_coap_msg_ptr); |
terohoo | 0:58c4f13c4b9a | 229 | extern uint16_t sn_coap_builder_calc_needed_packet_data_size(sn_coap_hdr_s *src_coap_msg_ptr); |
terohoo | 0:58c4f13c4b9a | 230 | extern void sn_coap_builder_release_allocated_send_msg_mem(sn_nsdl_transmit_s *freed_send_msg_ptr); |
terohoo | 0:58c4f13c4b9a | 231 | extern sn_coap_hdr_s *sn_coap_build_response(sn_coap_hdr_s *coap_packet_ptr, uint8_t msg_code); |
terohoo | 0:58c4f13c4b9a | 232 | extern void sn_coap_parser_release_allocated_coap_msg_mem(sn_coap_hdr_s *freed_coap_msg_ptr); |
terohoo | 0:58c4f13c4b9a | 233 | extern void sn_coap_packet_debug(sn_coap_hdr_s *coap_packet_ptr); |
terohoo | 0:58c4f13c4b9a | 234 | |
terohoo | 0:58c4f13c4b9a | 235 | #endif /* SN_COAP_HEADER_H_ */ |
terohoo | 0:58c4f13c4b9a | 236 | |
terohoo | 0:58c4f13c4b9a | 237 | #ifdef __cplusplus |
terohoo | 0:58c4f13c4b9a | 238 | } |
terohoo | 0:58c4f13c4b9a | 239 | #endif |