# Copyright 2017 Hewlett Packard Enterprise Development LP
#
# All Rights Reserved.
#
#    Licensed under the Apache License, Version 2.0 (the "License"); you may
#    not use this file except in compliance with the License. You may obtain
#    a copy of the License at
#
#         http://www.apache.org/licenses/LICENSE-2.0
#
#    Unless required by applicable law or agreed to in writing, software
#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
#    License for the specific language governing permissions and limitations
#    under the License.

# Supported device protocols
# Taken from http://redfish.dmtf.org/schemas/Storage.v1_2_0.json
PROTOCOL_PCIe = "PCI Express (Vendor Proprietary)."
PROTOCOL_AHCI = "Advanced Host Controller Interface."
PROTOCOL_UHCI = "Universal Host Controller Interface."
PROTOCOL_SAS = "Serial Attached SCSI."
PROTOCOL_SATA = "Serial AT Attachment."
PROTOCOL_USB = "Universal Serial Bus."
PROTOCOL_NVMe = "Non-Volatile Memory Express."
PROTOCOL_FC = "Fibre Channel."
PROTOCOL_iSCSI = "Internet SCSI."
PROTOCOL_FCoE = "Fibre Channel over Ethernet."
PROTOCOL_FCP = "Fibre Channel Protocol for SCSI."
PROTOCOL_FICON = "FIbre CONnection (FICON)."
PROTOCOL_NVMeOverFabrics = "NVMe over Fabrics."
PROTOCOL_SMB = "Server Message Block (aka CIFS Common Internet File System)."
PROTOCOL_NFSv3 = "Network File System version 3."
PROTOCOL_NFSv4 = "Network File System version 4."
PROTOCOL_HTTP = "Hypertext Transport Protocol."
PROTOCOL_HTTPS = "Secure Hypertext Transport Protocol."
PROTOCOL_FTP = "File Transfer Protocol."
PROTOCOL_SFTP = "Secure File Transfer Protocol."

# Media types
MEDIA_TYPE_SSD = "SSD device"
MEDIA_TYPE_HDD = "HDD device"

# RAID level constants
RAID_0 = 'raid 0'
RAID_1 = 'raid 1'
RAID_5 = 'raid 5'
RAID_1_0 = 'raid 1+0'
RAID_5_0 = 'raid 5+0'
RAID_6 = 'raid 6'
RAID_6_0 = 'raid 6+0'
RAID_1ADM = 'raid 1adm'
RAID_10ADM = 'raid_10adm'

# Erase patterns
ERASE_PATTERN_BLOCK = 'SanitizeRestrictedBlockErase'
ERASE_PATTERN_OVERWRITE = 'SanitizeRestrictedOverwrite'
ERASE_PATTERN_CRYPTO = 'SanitizeRestrictedCryptoScramble'
ERASE_PATTERN_ZERO = 'OnePass'