+OCStackResult OCDecodeAddressForRFC6874(char *outputAddress,
+ size_t outputSize,
+ const char *inputAddress,
+ const char *end)
+{
+ VERIFY_NON_NULL(inputAddress, FATAL, OC_STACK_INVALID_PARAM);
+ VERIFY_NON_NULL(outputAddress, FATAL, OC_STACK_INVALID_PARAM);
+
+ if (NULL == end)
+ {
+ end = inputAddress + strlen(inputAddress);
+ }
+ size_t inputLength = end - inputAddress;
+
+ const char *percent = strchr(inputAddress, '%');
+ if (!percent || (percent > end))
+ {
+ OICStrcpyPartial(outputAddress, outputSize, inputAddress, inputLength);
+ }
+ else
+ {
+ if (percent[1] != '2' || percent[2] != '5')
+ {
+ return OC_STACK_INVALID_URI;
+ }
+
+ int addrlen = percent - inputAddress + 1;
+ OICStrcpyPartial(outputAddress, outputSize, inputAddress, addrlen);
+ OICStrcpyPartial(outputAddress + addrlen, outputSize - addrlen,
+ percent + 3, end - percent - 3);
+ }
+
+ return OC_STACK_OK;
+}
+