static void test_utils_base64_1(const uint8_t *binary, size_t binaryLength, const char *base64)
{
uint8_t encodeBuffer[8];
uint8_t decodeBuffer[6];
size_t base64Length = strlen(base64);
memset(encodeBuffer, 0, sizeof(encodeBuffer));
memset(decodeBuffer, 0xFF, sizeof(decodeBuffer));
CU_ASSERT_EQUAL(utils_base64GetSize(binaryLength), base64Length);
CU_ASSERT_EQUAL(utils_base64GetDecodedSize(base64, base64Length), binaryLength);
CU_ASSERT_EQUAL(utils_base64Encode(binary, binaryLength, encodeBuffer, sizeof(encodeBuffer)), base64Length);
CU_ASSERT_NSTRING_EQUAL(encodeBuffer, base64, base64Length);
CU_ASSERT_EQUAL(utils_base64Decode(base64, base64Length, decodeBuffer, sizeof(decodeBuffer)), binaryLength);
CU_ASSERT_EQUAL(memcmp(decodeBuffer, binary, binaryLength), 0);
}
// dataP array length is assumed to be 1.
static int prv_textSerialize(lwm2m_data_t * dataP,
uint8_t ** bufferP)
{
size_t res;
switch (dataP->type)
{
case LWM2M_TYPE_STRING:
*bufferP = (uint8_t *)lwm2m_malloc(dataP->value.asBuffer.length);
if (*bufferP == NULL) return 0;
memcpy(*bufferP, dataP->value.asBuffer.buffer, dataP->value.asBuffer.length);
return (int)dataP->value.asBuffer.length;
case LWM2M_TYPE_INTEGER:
{
uint8_t intString[_PRV_STR_LENGTH];
res = utils_intToText(dataP->value.asInteger, intString, _PRV_STR_LENGTH);
if (res == 0) return -1;
*bufferP = (uint8_t *)lwm2m_malloc(res);
if (NULL == *bufferP) return -1;
memcpy(*bufferP, intString, res);
return (int)res;
}
case LWM2M_TYPE_FLOAT:
{
uint8_t floatString[_PRV_STR_LENGTH * 2];
res = utils_floatToText(dataP->value.asFloat, floatString, _PRV_STR_LENGTH * 2);
if (res == 0) return -1;
*bufferP = (uint8_t *)lwm2m_malloc(res);
if (NULL == *bufferP) return -1;
memcpy(*bufferP, floatString, res);
return (int)res;
}
case LWM2M_TYPE_BOOLEAN:
*bufferP = (uint8_t *)lwm2m_malloc(1);
if (NULL == *bufferP) return -1;
*bufferP[0] = dataP->value.asBoolean ? '1' : '0';
return 1;
case LWM2M_TYPE_OBJECT_LINK:
{
char stringBuffer[11];
size_t length;
length = utils_intToText(dataP->value.asObjLink.objectId, (uint8_t*)stringBuffer, 5);
if (length == 0) return -1;
stringBuffer[5] = ':';
res = length + 1;
length = utils_intToText(dataP->value.asObjLink.objectInstanceId, (uint8_t*)stringBuffer + res, 5);
if (length == 0) return -1;
res += length;
*bufferP = (uint8_t *)lwm2m_malloc(res);
if (*bufferP == NULL) return -1;
memcpy(*bufferP, stringBuffer, res);
return res;
}
case LWM2M_TYPE_OPAQUE:
{
size_t length;
length = utils_base64GetSize(dataP->value.asBuffer.length);
*bufferP = (uint8_t *)lwm2m_malloc(length);
if (*bufferP == NULL) return 0;
length = utils_base64Encode(dataP->value.asBuffer.buffer, dataP->value.asBuffer.length, *bufferP, length);
if (length == 0)
{
lwm2m_free(*bufferP);
*bufferP = NULL;
return 0;
}
return (int)length;
}
case LWM2M_TYPE_UNDEFINED:
default:
return -1;
}
}
