static void sendHttpRequestMethodExpectedCalls()
{
STRICT_EXPECTED_CALL(environment_get_variable(IGNORED_PTR_ARG)).CallCannotFail();
STRICT_EXPECTED_CALL(HTTPHeaders_Alloc());
STRICT_EXPECTED_CALL(HTTPHeaders_AddHeaderNameValuePair(IGNORED_PTR_ARG, IGNORED_PTR_ARG, IGNORED_PTR_ARG));
STRICT_EXPECTED_CALL(HTTPHeaders_AddHeaderNameValuePair(IGNORED_PTR_ARG, IGNORED_PTR_ARG, IGNORED_PTR_ARG));
STRICT_EXPECTED_CALL(gballoc_malloc(IGNORED_NUM_ARG));
STRICT_EXPECTED_CALL(UniqueId_Generate(IGNORED_PTR_ARG, IGNORED_NUM_ARG));
STRICT_EXPECTED_CALL(HTTPHeaders_AddHeaderNameValuePair(IGNORED_PTR_ARG, IGNORED_PTR_ARG, IGNORED_PTR_ARG));
STRICT_EXPECTED_CALL(HTTPHeaders_AddHeaderNameValuePair(IGNORED_PTR_ARG, IGNORED_PTR_ARG, IGNORED_PTR_ARG));
STRICT_EXPECTED_CALL(HTTPHeaders_AddHeaderNameValuePair(IGNORED_PTR_ARG, IGNORED_PTR_ARG, IGNORED_PTR_ARG));
STRICT_EXPECTED_CALL(gballoc_free(IGNORED_PTR_ARG)); //cannot fail
STRICT_EXPECTED_CALL(STRING_c_str(IGNORED_PTR_ARG));
STRICT_EXPECTED_CALL(IoTHubClient_Auth_Get_SasToken(IGNORED_PTR_ARG, IGNORED_PTR_ARG, IGNORED_NUM_ARG, IGNORED_PTR_ARG));
STRICT_EXPECTED_CALL(HTTPHeaders_ReplaceHeaderNameValuePair(IGNORED_PTR_ARG, IGNORED_PTR_ARG, IGNORED_PTR_ARG));
STRICT_EXPECTED_CALL(STRING_c_str(IGNORED_PTR_ARG));
STRICT_EXPECTED_CALL(HTTPHeaders_ReplaceHeaderNameValuePair(IGNORED_PTR_ARG, IGNORED_PTR_ARG, IGNORED_PTR_ARG));
STRICT_EXPECTED_CALL(STRING_delete(IGNORED_PTR_ARG)); //cannot fail
STRICT_EXPECTED_CALL(STRING_delete(IGNORED_PTR_ARG)); //cannot fail
STRICT_EXPECTED_CALL(gballoc_free(IGNORED_PTR_ARG)); //cannot fail
STRICT_EXPECTED_CALL(STRING_c_str(IGNORED_PTR_ARG));
STRICT_EXPECTED_CALL(HTTPAPIEX_Create(IGNORED_PTR_ARG));
STRICT_EXPECTED_CALL(IoTHubClient_Auth_Get_TrustBundle(IGNORED_PTR_ARG, IGNORED_PTR_ARG));
STRICT_EXPECTED_CALL(HTTPAPIEX_SetOption(IGNORED_PTR_ARG, IGNORED_PTR_ARG, IGNORED_PTR_ARG));
STRICT_EXPECTED_CALL(HTTPAPIEX_ExecuteRequest(IGNORED_PTR_ARG, HTTPAPI_REQUEST_POST, IGNORED_PTR_ARG, IGNORED_PTR_ARG, IGNORED_PTR_ARG, IGNORED_PTR_ARG, NULL, IGNORED_PTR_ARG));
STRICT_EXPECTED_CALL(HTTPHeaders_Free(IGNORED_PTR_ARG)); //cannot fail
STRICT_EXPECTED_CALL(STRING_delete(IGNORED_PTR_ARG)); //cannot fail
STRICT_EXPECTED_CALL(HTTPAPIEX_Destroy(IGNORED_PTR_ARG)); //cannot fail
STRICT_EXPECTED_CALL(gballoc_free(IGNORED_PTR_ARG)); //cannot fail
}
static int create_and_put_SAS_token_to_cbs(AUTHENTICATION_INSTANCE* instance)
{
int result;
char* sas_token;
STRING_HANDLE devices_path;
if ((devices_path = create_devices_path(instance->iothub_host_fqdn, instance->device_id)) == NULL)
{
// Codes_SRS_IOTHUBTRANSPORT_AMQP_AUTH_09_054: [If `devices_path` failed to be created, authentication_do_work() shall fail and return]
// Codes_SRS_IOTHUBTRANSPORT_AMQP_AUTH_09_072: [If `devices_path` failed to be created, authentication_do_work() shall fail and return]
result = __FAILURE__;
sas_token = NULL;
LogError("Failed creating a SAS token (create_devices_path() failed)");
}
else
{
/* Codes_SRS_IOTHUBTRANSPORT_AMQP_AUTH_07_001: [ authentication_do_work() shall determine what credential type is used SAS_TOKEN or DEVICE_KEY by calling IoTHubClient_Auth_Get_Credential_Type ] */
IOTHUB_CREDENTIAL_TYPE cred_type = IoTHubClient_Auth_Get_Credential_Type(instance->authorization_module);
if (cred_type == IOTHUB_CREDENTIAL_TYPE_DEVICE_KEY)
{
double seconds_since_epoch;
// Codes_SRS_IOTHUBTRANSPORT_AMQP_AUTH_09_053: [A STRING_HANDLE, referred to as `devices_path`, shall be created from the following parts: iothub_host_fqdn + "/devices/" + device_id]
// Codes_SRS_IOTHUBTRANSPORT_AMQP_AUTH_09_071: [A STRING_HANDLE, referred to as `devices_path`, shall be created from the following parts: iothub_host_fqdn + "/devices/" + device_id]
if (get_seconds_since_epoch(&seconds_since_epoch) != RESULT_OK)
{
result = __FAILURE__;
sas_token = NULL;
LogError("Failed creating a SAS token (get_seconds_since_epoch() failed)");
}
else
{
// Codes_SRS_IOTHUBTRANSPORT_AMQP_AUTH_09_052: [The SAS token expiration time shall be calculated adding `instance->sas_token_lifetime_secs` to the current number of seconds since epoch time UTC]
// Codes_SRS_IOTHUBTRANSPORT_AMQP_AUTH_09_070: [The SAS token expiration time shall be calculated adding `instance->sas_token_lifetime_secs` to the current number of seconds since epoch time UTC]
size_t sas_token_expiration_time_secs = (size_t)seconds_since_epoch + instance->sas_token_lifetime_secs;
/* Codes_SRS_IOTHUBTRANSPORT_AMQP_AUTH_09_049: [authentication_do_work() shall create a SAS token using IoTHubClient_Auth_Get_SasToken, unless it has failed previously] */
sas_token = IoTHubClient_Auth_Get_SasToken(instance->authorization_module, STRING_c_str(devices_path), sas_token_expiration_time_secs);
if (sas_token == NULL)
{
LogError("failure getting sas token.");
result = __FAILURE__;
}
else
{
result = RESULT_OK;
}
}
}
else if (cred_type == IOTHUB_CREDENTIAL_TYPE_SAS_TOKEN)
{
/* Codes_SRS_IOTHUBTRANSPORT_AMQP_AUTH_07_002: [ If credential Type is SAS_TOKEN authentication_do_work() shall validate the sas_token, and fail if it's not valid. ] */
SAS_TOKEN_STATUS token_status = IoTHubClient_Auth_Is_SasToken_Valid(instance->authorization_module);
if (token_status == SAS_TOKEN_STATUS_INVALID)
{
LogError("sas token is invalid.");
sas_token = NULL;
result = __FAILURE__;
}
else if (token_status == SAS_TOKEN_STATUS_FAILED)
{
LogError("testing Sas Token failed.");
sas_token = NULL;
result = __FAILURE__;
}
else
{
/* Codes_SRS_IOTHUBTRANSPORT_AMQP_AUTH_09_049: [authentication_do_work() shall create a SAS token using IoTHubClient_Auth_Get_SasToken, unless it has failed previously] */
sas_token = IoTHubClient_Auth_Get_SasToken(instance->authorization_module, NULL, 0);
if (sas_token == NULL)
{
LogError("failure getting sas Token.");
result = __FAILURE__;
}
else
{
result = RESULT_OK;
}
}
}
else if (cred_type == IOTHUB_CREDENTIAL_TYPE_X509)
{
sas_token = NULL;
result = RESULT_OK;
}
else
{
LogError("failure unknown credential type found.");
sas_token = NULL;
result = __FAILURE__;
}
if (sas_token != NULL)
{
if (put_SAS_token_to_cbs(instance, devices_path, sas_token) != RESULT_OK)
{
result = __FAILURE__;
LogError("Failed putting SAS token to CBS");
}
else
{
result = RESULT_OK;
}
free(sas_token);
}
// Codes_SRS_IOTHUBTRANSPORT_AMQP_AUTH_09_081: [authentication_do_work() shall free the memory it allocated for `devices_path`, `sasTokenKeyName` and SAS token]
STRING_delete(devices_path);
}
return result;
}
