Azure IoT common library
Dependents: STM32F746_iothub_client_sample_mqtt f767zi_mqtt iothub_client_sample_amqp iothub_client_sample_http ... more
Diff: uniqueid_stub.c
- Revision:
- 33:810f9cff537a
- Parent:
- 32:3b68703b9316
- Child:
- 48:81866008bba4
--- a/uniqueid_stub.c Mon Sep 11 09:23:50 2017 -0700 +++ b/uniqueid_stub.c Mon Sep 25 13:39:31 2017 -0700 @@ -74,42 +74,3 @@ } return result; } - -UNIQUEID_RESULT UniqueId_GetStringFromBytes(unsigned char* uid_bytes, size_t uuid_size, char* output_string) -{ - UNIQUEID_RESULT result; - - // Codes_SRS_UNIQUEID_09_001: [ If `uid` or `output_string` are NULL, UniqueId_GetStringFromBytes shall return UNIQUEID_INVALID_ARG ] - // Codes_SRS_UNIQUEID_09_002: [ If `uid_size` is different than 16, UniqueId_GetStringFromBytes shall return UNIQUEID_INVALID_ARG ] - if (uid_bytes == NULL || uuid_size == 0 || uuid_size != 16 || output_string == NULL) - { - LogError("Invalid argument (uid=%p, uuid_size=%d, output_string=%p)", uid_bytes, uuid_size, output_string); - result = UNIQUEID_INVALID_ARG; - } - else - { - // Codes_SRS_UNIQUEID_09_003: [ `output_string` shall be filled according to RFC4122 using the byte sequence in `uid` ] - size_t i, j; - - // Codes_SRS_UNIQUEID_09_004: [ If no failures occur, UniqueId_Generate shall return UNIQUEID_OK ] - result = UNIQUEID_OK; - - for (i = 0, j = 0; i < uuid_size; i++, j += 2) - { - if (sprintf(output_string + j, "%02x", uid_bytes[i]) != 2) - { - LogError("Failed encoding UUID octect"); - result = UNIQUEID_ERROR; - break; - } - - if (i == 3 || i == 5 || i == 7 || i == 9) - { - output_string[j + 2] = '-'; - j++; - } - } - } - - return result; -} \ No newline at end of file