#define _POSIX_C_SOURCE 200809L
#endif
-#include "platform_features.h"
+#include "iotivity_config.h"
+
#ifdef HAVE_FCNTL_H
#include <fcntl.h>
#endif
#ifdef HAVE_STDLIB_H
#include <stdlib.h>
#endif
+#ifdef HAVE_STRING_H
+#include <string.h>
+#elif defined(HAVE_STRINGS_H)
+#include <strings.h>
+#endif
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
gettimeofday(&tv, NULL);
currentTime = tv.tv_sec * (uint64_t)1000000 + tv.tv_usec;
#endif
-#if defined(__unix__) || defined(__APPLE__)
+#if defined(__unix__) || defined(__APPLE__) || defined(__TIZENRT__)
int32_t fd = open("/dev/urandom", O_RDONLY);
if (fd >= 0)
{
}
else
{
- close(fd);
return RAND_UUID_READ_ERROR;
}
#elif defined(HAVE_UUID_UUID_H)
return RAND_UUID_OK;
}
+
+OCRandomUuidResult OCConvertStringToUuid(const char uuidString[UUID_STRING_SIZE],
+ uint8_t uuid[UUID_SIZE])
+{
+ if(NULL == uuidString || NULL == uuid)
+ {
+ return RAND_UUID_INVALID_PARAM;
+ }
+
+ size_t urnIdx = 0;
+ size_t uuidIdx = 0;
+ size_t strUuidLen = 0;
+ char convertedUuid[UUID_SIZE * 2] = {0};
+
+ strUuidLen = strlen(uuidString);
+ if((UUID_STRING_SIZE - 1) == strUuidLen)
+ {
+ for(uuidIdx=0, urnIdx=0; uuidIdx < UUID_SIZE ; uuidIdx++, urnIdx+=2)
+ {
+ if(*(uuidString + urnIdx) == '-')
+ {
+ urnIdx++;
+ }
+ sscanf(uuidString + urnIdx, "%2hhx", &convertedUuid[uuidIdx]);
+ }
+ }
+ else
+ {
+ return RAND_UUID_CONVERT_ERROR;
+ }
+
+ memcpy(uuid, convertedUuid, UUID_SIZE);
+
+ return RAND_UUID_OK;
+}
+