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Generic uint CoAP option support (#1736)

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Giedrius
2017-05-09 12:56:59 -07:00
committed by Jonathan Hui
parent 005be77d3e
commit 9aabd7f813
4 changed files with 47 additions and 29 deletions
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include/openthread/coap.h
+15
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@@ -257,6 +257,21 @@ void otCoapHeaderGenerateToken(otCoapHeader *aHeader, uint8_t aTokenLength);
*/
ThreadError otCoapHeaderAppendOption(otCoapHeader *aHeader, const otCoapOption *aOption);
/**
* This function appends an unsigned integer CoAP option as specified in
* https://tools.ietf.org/html/rfc7252#section-3.2
*
* @param[inout] aHeader A pointer to the CoAP header.
* @param[in] aNumber The CoAP Option number.
* @param[in] aValue The CoAP Option unsigned integer value.
*
* @retval kThreadError_None Successfully appended the option.
* @retval kThreadError_InvalidArgs The option type is not equal or greater than the last option type.
* @retval kThreadError_NoBufs The option length exceeds the buffer size.
*
*/
ThreadError otCoapHeaderAppendUintOption(otCoapHeader *aHeader, uint16_t aNumber, uint32_t aValue);
/**
* This function appends an Observe option.
*