mirror of
https://github.com/aaru-dps/Aaru.git
synced 2025-12-16 19:24:25 +00:00
REFACTOR: Convert 'if' statement to 'switch' statement.
This commit is contained in:
@@ -121,219 +121,222 @@ namespace DiscImageChef.Devices
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string ntDevicePath = null;
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// Windows is answering SCSI INQUIRY for all device types so it needs to be detected first
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if(platformId == Interop.PlatformID.Win32NT)
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{
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Windows.StoragePropertyQuery query = new Windows.StoragePropertyQuery();
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query.PropertyId = Windows.StoragePropertyId.Device;
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query.QueryType = Windows.StorageQueryType.Standard;
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query.AdditionalParameters = new byte[1];
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switch(platformId) {
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case Interop.PlatformID.Win32NT:
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Windows.StoragePropertyQuery query = new Windows.StoragePropertyQuery();
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query.PropertyId = Windows.StoragePropertyId.Device;
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query.QueryType = Windows.StorageQueryType.Standard;
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query.AdditionalParameters = new byte[1];
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IntPtr descriptorPtr = Marshal.AllocHGlobal(1000);
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byte[] descriptorB = new byte[1000];
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IntPtr descriptorPtr = Marshal.AllocHGlobal(1000);
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byte[] descriptorB = new byte[1000];
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uint returned = 0;
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int error = 0;
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uint returned = 0;
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int error = 0;
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bool hasError = !Windows.Extern.DeviceIoControlStorageQuery((SafeFileHandle)fd,
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Windows.WindowsIoctl
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.IoctlStorageQueryProperty,
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ref query, (uint)Marshal.SizeOf(query),
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descriptorPtr, 1000, ref returned,
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IntPtr.Zero);
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bool hasError = !Windows.Extern.DeviceIoControlStorageQuery((SafeFileHandle)fd,
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Windows.WindowsIoctl
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.IoctlStorageQueryProperty,
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ref query, (uint)Marshal.SizeOf(query),
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descriptorPtr, 1000, ref returned,
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IntPtr.Zero);
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if(hasError) error = Marshal.GetLastWin32Error();
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if(hasError) error = Marshal.GetLastWin32Error();
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Marshal.Copy(descriptorPtr, descriptorB, 0, 1000);
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Marshal.Copy(descriptorPtr, descriptorB, 0, 1000);
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if(!hasError && error == 0)
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{
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Windows.StorageDeviceDescriptor descriptor = new Windows.StorageDeviceDescriptor();
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descriptor.Version = BitConverter.ToUInt32(descriptorB, 0);
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descriptor.Size = BitConverter.ToUInt32(descriptorB, 4);
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descriptor.DeviceType = descriptorB[8];
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descriptor.DeviceTypeModifier = descriptorB[9];
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descriptor.RemovableMedia = descriptorB[10] > 0;
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descriptor.CommandQueueing = descriptorB[11] > 0;
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descriptor.VendorIdOffset = BitConverter.ToInt32(descriptorB, 12);
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descriptor.ProductIdOffset = BitConverter.ToInt32(descriptorB, 16);
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descriptor.ProductRevisionOffset = BitConverter.ToInt32(descriptorB, 20);
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descriptor.SerialNumberOffset = BitConverter.ToInt32(descriptorB, 24);
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descriptor.BusType = (Windows.StorageBusType)BitConverter.ToUInt32(descriptorB, 28);
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descriptor.RawPropertiesLength = BitConverter.ToUInt32(descriptorB, 32);
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descriptor.RawDeviceProperties = new byte[descriptor.RawPropertiesLength];
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Array.Copy(descriptorB, 36, descriptor.RawDeviceProperties, 0, descriptor.RawPropertiesLength);
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switch(descriptor.BusType)
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if(!hasError && error == 0)
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{
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case Windows.StorageBusType.SCSI:
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case Windows.StorageBusType.SSA:
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case Windows.StorageBusType.Fibre:
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case Windows.StorageBusType.iSCSI:
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case Windows.StorageBusType.SAS:
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type = DeviceType.SCSI;
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break;
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case Windows.StorageBusType.FireWire:
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firewire = true;
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type = DeviceType.SCSI;
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break;
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case Windows.StorageBusType.USB:
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usb = true;
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type = DeviceType.SCSI;
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break;
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case Windows.StorageBusType.ATAPI:
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type = DeviceType.ATAPI;
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break;
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case Windows.StorageBusType.ATA:
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case Windows.StorageBusType.SATA:
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type = DeviceType.ATA;
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break;
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case Windows.StorageBusType.MultiMediaCard:
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type = DeviceType.MMC;
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break;
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case Windows.StorageBusType.SecureDigital:
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type = DeviceType.SecureDigital;
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break;
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case Windows.StorageBusType.NVMe:
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type = DeviceType.NVMe;
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break;
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}
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Windows.StorageDeviceDescriptor descriptor = new Windows.StorageDeviceDescriptor();
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descriptor.Version = BitConverter.ToUInt32(descriptorB, 0);
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descriptor.Size = BitConverter.ToUInt32(descriptorB, 4);
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descriptor.DeviceType = descriptorB[8];
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descriptor.DeviceTypeModifier = descriptorB[9];
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descriptor.RemovableMedia = descriptorB[10] > 0;
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descriptor.CommandQueueing = descriptorB[11] > 0;
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descriptor.VendorIdOffset = BitConverter.ToInt32(descriptorB, 12);
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descriptor.ProductIdOffset = BitConverter.ToInt32(descriptorB, 16);
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descriptor.ProductRevisionOffset = BitConverter.ToInt32(descriptorB, 20);
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descriptor.SerialNumberOffset = BitConverter.ToInt32(descriptorB, 24);
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descriptor.BusType = (Windows.StorageBusType)BitConverter.ToUInt32(descriptorB, 28);
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descriptor.RawPropertiesLength = BitConverter.ToUInt32(descriptorB, 32);
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descriptor.RawDeviceProperties = new byte[descriptor.RawPropertiesLength];
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Array.Copy(descriptorB, 36, descriptor.RawDeviceProperties, 0, descriptor.RawPropertiesLength);
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if(type == DeviceType.SCSI || type == DeviceType.ATAPI)
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scsiSense = ScsiInquiry(out inqBuf, out senseBuf);
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else if(type == DeviceType.ATA)
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{
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bool atapiSense = AtapiIdentify(out ataBuf, out errorRegisters);
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if(!atapiSense)
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switch(descriptor.BusType)
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{
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type = DeviceType.ATAPI;
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Identify.IdentifyDevice? ataid = Identify.Decode(ataBuf);
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if(ataid.HasValue) scsiSense = ScsiInquiry(out inqBuf, out senseBuf);
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case Windows.StorageBusType.SCSI:
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case Windows.StorageBusType.SSA:
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case Windows.StorageBusType.Fibre:
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case Windows.StorageBusType.iSCSI:
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case Windows.StorageBusType.SAS:
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type = DeviceType.SCSI;
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break;
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case Windows.StorageBusType.FireWire:
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firewire = true;
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type = DeviceType.SCSI;
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break;
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case Windows.StorageBusType.USB:
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usb = true;
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type = DeviceType.SCSI;
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break;
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case Windows.StorageBusType.ATAPI:
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type = DeviceType.ATAPI;
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break;
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case Windows.StorageBusType.ATA:
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case Windows.StorageBusType.SATA:
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type = DeviceType.ATA;
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break;
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case Windows.StorageBusType.MultiMediaCard:
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type = DeviceType.MMC;
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break;
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case Windows.StorageBusType.SecureDigital:
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type = DeviceType.SecureDigital;
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break;
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case Windows.StorageBusType.NVMe:
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type = DeviceType.NVMe;
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break;
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}
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else manufacturer = "ATA";
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}
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}
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ntDevicePath = Windows.Command.GetDevicePath((SafeFileHandle)fd);
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DicConsole.DebugWriteLine("Windows devices", "NT device path: {0}", ntDevicePath);
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Marshal.FreeHGlobal(descriptorPtr);
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switch(type) {
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case DeviceType.SCSI:
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case DeviceType.ATAPI: scsiSense = ScsiInquiry(out inqBuf, out senseBuf);
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break;
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case DeviceType.ATA:
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bool atapiSense = AtapiIdentify(out ataBuf, out errorRegisters);
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if(Windows.Command.IsSdhci((SafeFileHandle)fd))
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{
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byte[] sdBuffer = new byte[16];
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bool sense = false;
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if(!atapiSense)
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{
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type = DeviceType.ATAPI;
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Identify.IdentifyDevice? ataid = Identify.Decode(ataBuf);
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lastError = Windows.Command.SendMmcCommand((SafeFileHandle)fd, MmcCommands.SendCsd, false, false,
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MmcFlags.ResponseSpiR2 | MmcFlags.ResponseR2 |
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MmcFlags.CommandAc, 0, 16, 1, ref sdBuffer,
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out uint[] response, out double duration, out sense, 0);
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if(!sense)
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{
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cachedCsd = new byte[16];
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Array.Copy(sdBuffer, 0, cachedCsd, 0, 16);
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if(ataid.HasValue) scsiSense = ScsiInquiry(out inqBuf, out senseBuf);
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}
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else manufacturer = "ATA";
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break;
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}
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}
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sdBuffer = new byte[16];
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sense = false;
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ntDevicePath = Windows.Command.GetDevicePath((SafeFileHandle)fd);
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DicConsole.DebugWriteLine("Windows devices", "NT device path: {0}", ntDevicePath);
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Marshal.FreeHGlobal(descriptorPtr);
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lastError = Windows.Command.SendMmcCommand((SafeFileHandle)fd, MmcCommands.SendCid, false, false,
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MmcFlags.ResponseSpiR2 | MmcFlags.ResponseR2 |
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MmcFlags.CommandAc, 0, 16, 1, ref sdBuffer, out response,
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out duration, out sense, 0);
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if(!sense)
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if(Windows.Command.IsSdhci((SafeFileHandle)fd))
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{
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cachedCid = new byte[16];
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Array.Copy(sdBuffer, 0, cachedCid, 0, 16);
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}
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byte[] sdBuffer = new byte[16];
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bool sense = false;
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sdBuffer = new byte[8];
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sense = false;
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lastError = Windows.Command.SendMmcCommand((SafeFileHandle)fd, MmcCommands.SendCsd, false, false,
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MmcFlags.ResponseSpiR2 | MmcFlags.ResponseR2 |
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MmcFlags.CommandAc, 0, 16, 1, ref sdBuffer,
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out uint[] response, out double duration, out sense, 0);
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lastError = Windows.Command.SendMmcCommand((SafeFileHandle)fd,
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(MmcCommands)SecureDigitalCommands.SendScr, false, true,
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MmcFlags.ResponseSpiR1 | MmcFlags.ResponseR1 |
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MmcFlags.CommandAdtc, 0, 8, 1, ref sdBuffer,
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out response, out duration, out sense, 0);
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if(!sense)
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{
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cachedCsd = new byte[16];
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Array.Copy(sdBuffer, 0, cachedCsd, 0, 16);
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}
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if(!sense)
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{
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cachedScr = new byte[8];
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Array.Copy(sdBuffer, 0, cachedScr, 0, 8);
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}
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sdBuffer = new byte[16];
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sense = false;
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if(cachedScr != null)
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{
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sdBuffer = new byte[4];
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lastError = Windows.Command.SendMmcCommand((SafeFileHandle)fd, MmcCommands.SendCid, false, false,
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MmcFlags.ResponseSpiR2 | MmcFlags.ResponseR2 |
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MmcFlags.CommandAc, 0, 16, 1, ref sdBuffer, out response,
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out duration, out sense, 0);
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if(!sense)
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{
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cachedCid = new byte[16];
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Array.Copy(sdBuffer, 0, cachedCid, 0, 16);
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}
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sdBuffer = new byte[8];
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sense = false;
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lastError = Windows.Command.SendMmcCommand((SafeFileHandle)fd,
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(MmcCommands)SecureDigitalCommands
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.SendOperatingCondition, false, true,
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MmcFlags.ResponseSpiR3 | MmcFlags.ResponseR3 |
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MmcFlags.CommandBcr, 0, 4, 1, ref sdBuffer,
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(MmcCommands)SecureDigitalCommands.SendScr, false, true,
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MmcFlags.ResponseSpiR1 | MmcFlags.ResponseR1 |
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MmcFlags.CommandAdtc, 0, 8, 1, ref sdBuffer,
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out response, out duration, out sense, 0);
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if(!sense)
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{
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cachedScr = new byte[4];
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Array.Copy(sdBuffer, 0, cachedScr, 0, 4);
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cachedScr = new byte[8];
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Array.Copy(sdBuffer, 0, cachedScr, 0, 8);
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}
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}
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else
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{
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sdBuffer = new byte[4];
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sense = false;
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lastError = Windows.Command.SendMmcCommand((SafeFileHandle)fd, MmcCommands.SendOpCond, false,
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true,
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MmcFlags.ResponseSpiR3 | MmcFlags.ResponseR3 |
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MmcFlags.CommandBcr, 0, 4, 1, ref sdBuffer,
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out response, out duration, out sense, 0);
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if(!sense)
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if(cachedScr != null)
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{
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cachedScr = new byte[4];
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Array.Copy(sdBuffer, 0, cachedScr, 0, 4);
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sdBuffer = new byte[4];
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sense = false;
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lastError = Windows.Command.SendMmcCommand((SafeFileHandle)fd,
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(MmcCommands)SecureDigitalCommands
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.SendOperatingCondition, false, true,
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MmcFlags.ResponseSpiR3 | MmcFlags.ResponseR3 |
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MmcFlags.CommandBcr, 0, 4, 1, ref sdBuffer,
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out response, out duration, out sense, 0);
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if(!sense)
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{
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cachedScr = new byte[4];
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Array.Copy(sdBuffer, 0, cachedScr, 0, 4);
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}
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}
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else
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{
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sdBuffer = new byte[4];
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sense = false;
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lastError = Windows.Command.SendMmcCommand((SafeFileHandle)fd, MmcCommands.SendOpCond, false,
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true,
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MmcFlags.ResponseSpiR3 | MmcFlags.ResponseR3 |
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MmcFlags.CommandBcr, 0, 4, 1, ref sdBuffer,
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out response, out duration, out sense, 0);
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if(!sense)
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{
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cachedScr = new byte[4];
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Array.Copy(sdBuffer, 0, cachedScr, 0, 4);
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}
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}
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}
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}
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break;
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case Interop.PlatformID.Linux:
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if(devicePath.StartsWith("/dev/sd", StringComparison.Ordinal) ||
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devicePath.StartsWith("/dev/sr", StringComparison.Ordinal) ||
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devicePath.StartsWith("/dev/st", StringComparison.Ordinal))
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scsiSense = ScsiInquiry(out inqBuf, out senseBuf);
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// MultiMediaCard and SecureDigital go here
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else if(devicePath.StartsWith("/dev/mmcblk", StringComparison.Ordinal))
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{
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string devPath = devicePath.Substring(5);
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if(System.IO.File.Exists("/sys/block/" + devPath + "/device/csd"))
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{
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int len = ConvertFromHexAscii("/sys/block/" + devPath + "/device/csd", out cachedCsd);
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if(len == 0) cachedCsd = null;
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}
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if(System.IO.File.Exists("/sys/block/" + devPath + "/device/cid"))
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{
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int len = ConvertFromHexAscii("/sys/block/" + devPath + "/device/cid", out cachedCid);
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if(len == 0) cachedCid = null;
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}
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if(System.IO.File.Exists("/sys/block/" + devPath + "/device/scr"))
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{
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int len = ConvertFromHexAscii("/sys/block/" + devPath + "/device/scr", out cachedScr);
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if(len == 0) cachedScr = null;
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}
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if(System.IO.File.Exists("/sys/block/" + devPath + "/device/ocr"))
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{
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int len = ConvertFromHexAscii("/sys/block/" + devPath + "/device/ocr", out cachedOcr);
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if(len == 0) cachedOcr = null;
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}
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}
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break;
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default: scsiSense = ScsiInquiry(out inqBuf, out senseBuf);
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break;
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}
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else if(platformId == Interop.PlatformID.Linux)
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{
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if(devicePath.StartsWith("/dev/sd", StringComparison.Ordinal) ||
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devicePath.StartsWith("/dev/sr", StringComparison.Ordinal) ||
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devicePath.StartsWith("/dev/st", StringComparison.Ordinal))
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scsiSense = ScsiInquiry(out inqBuf, out senseBuf);
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// MultiMediaCard and SecureDigital go here
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else if(devicePath.StartsWith("/dev/mmcblk", StringComparison.Ordinal))
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{
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string devPath = devicePath.Substring(5);
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if(System.IO.File.Exists("/sys/block/" + devPath + "/device/csd"))
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{
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int len = ConvertFromHexAscii("/sys/block/" + devPath + "/device/csd", out cachedCsd);
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if(len == 0) cachedCsd = null;
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}
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if(System.IO.File.Exists("/sys/block/" + devPath + "/device/cid"))
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{
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int len = ConvertFromHexAscii("/sys/block/" + devPath + "/device/cid", out cachedCid);
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if(len == 0) cachedCid = null;
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}
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if(System.IO.File.Exists("/sys/block/" + devPath + "/device/scr"))
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{
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int len = ConvertFromHexAscii("/sys/block/" + devPath + "/device/scr", out cachedScr);
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if(len == 0) cachedScr = null;
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}
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if(System.IO.File.Exists("/sys/block/" + devPath + "/device/ocr"))
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{
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int len = ConvertFromHexAscii("/sys/block/" + devPath + "/device/ocr", out cachedOcr);
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if(len == 0) cachedOcr = null;
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}
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}
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}
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else scsiSense = ScsiInquiry(out inqBuf, out senseBuf);
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#region SecureDigital / MultiMediaCard
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if(cachedCid != null)
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@@ -365,106 +368,107 @@ namespace DiscImageChef.Devices
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#endregion SecureDigital / MultiMediaCard
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#region USB
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if(platformId == Interop.PlatformID.Linux)
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{
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if(devicePath.StartsWith("/dev/sd", StringComparison.Ordinal) ||
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devicePath.StartsWith("/dev/sr", StringComparison.Ordinal) ||
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devicePath.StartsWith("/dev/st", StringComparison.Ordinal))
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{
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string devPath = devicePath.Substring(5);
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if(System.IO.Directory.Exists("/sys/block/" + devPath))
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switch(platformId) {
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case Interop.PlatformID.Linux:
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if(devicePath.StartsWith("/dev/sd", StringComparison.Ordinal) ||
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devicePath.StartsWith("/dev/sr", StringComparison.Ordinal) ||
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devicePath.StartsWith("/dev/st", StringComparison.Ordinal))
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{
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string resolvedLink = Linux.Command.ReadLink("/sys/block/" + devPath);
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resolvedLink = "/sys" + resolvedLink.Substring(2);
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if(!string.IsNullOrEmpty(resolvedLink))
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while(resolvedLink.Contains("usb"))
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{
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resolvedLink = System.IO.Path.GetDirectoryName(resolvedLink);
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if(System.IO.File.Exists(resolvedLink + "/descriptors") &&
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System.IO.File.Exists(resolvedLink + "/idProduct") &&
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System.IO.File.Exists(resolvedLink + "/idVendor"))
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string devPath = devicePath.Substring(5);
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if(System.IO.Directory.Exists("/sys/block/" + devPath))
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{
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string resolvedLink = Linux.Command.ReadLink("/sys/block/" + devPath);
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resolvedLink = "/sys" + resolvedLink.Substring(2);
|
||||
if(!string.IsNullOrEmpty(resolvedLink))
|
||||
while(resolvedLink.Contains("usb"))
|
||||
{
|
||||
System.IO.FileStream usbFs;
|
||||
System.IO.StreamReader usbSr;
|
||||
string usbTemp;
|
||||
|
||||
usbFs = new System.IO.FileStream(resolvedLink + "/descriptors",
|
||||
System.IO.FileMode.Open,
|
||||
System.IO.FileAccess.Read);
|
||||
byte[] usbBuf = new byte[65536];
|
||||
int usbCount = usbFs.Read(usbBuf, 0, 65536);
|
||||
usbDescriptors = new byte[usbCount];
|
||||
Array.Copy(usbBuf, 0, usbDescriptors, 0, usbCount);
|
||||
usbFs.Close();
|
||||
|
||||
usbSr = new System.IO.StreamReader(resolvedLink + "/idProduct");
|
||||
usbTemp = usbSr.ReadToEnd();
|
||||
ushort.TryParse(usbTemp, System.Globalization.NumberStyles.HexNumber,
|
||||
System.Globalization.CultureInfo.InvariantCulture, out usbProduct);
|
||||
usbSr.Close();
|
||||
|
||||
usbSr = new System.IO.StreamReader(resolvedLink + "/idVendor");
|
||||
usbTemp = usbSr.ReadToEnd();
|
||||
ushort.TryParse(usbTemp, System.Globalization.NumberStyles.HexNumber,
|
||||
System.Globalization.CultureInfo.InvariantCulture, out usbVendor);
|
||||
usbSr.Close();
|
||||
|
||||
if(System.IO.File.Exists(resolvedLink + "/manufacturer"))
|
||||
resolvedLink = System.IO.Path.GetDirectoryName(resolvedLink);
|
||||
if(System.IO.File.Exists(resolvedLink + "/descriptors") &&
|
||||
System.IO.File.Exists(resolvedLink + "/idProduct") &&
|
||||
System.IO.File.Exists(resolvedLink + "/idVendor"))
|
||||
{
|
||||
usbSr = new System.IO.StreamReader(resolvedLink + "/manufacturer");
|
||||
usbManufacturerString = usbSr.ReadToEnd().Trim();
|
||||
usbSr.Close();
|
||||
}
|
||||
System.IO.FileStream usbFs;
|
||||
System.IO.StreamReader usbSr;
|
||||
string usbTemp;
|
||||
|
||||
if(System.IO.File.Exists(resolvedLink + "/product"))
|
||||
{
|
||||
usbSr = new System.IO.StreamReader(resolvedLink + "/product");
|
||||
usbProductString = usbSr.ReadToEnd().Trim();
|
||||
usbSr.Close();
|
||||
}
|
||||
usbFs = new System.IO.FileStream(resolvedLink + "/descriptors",
|
||||
System.IO.FileMode.Open,
|
||||
System.IO.FileAccess.Read);
|
||||
byte[] usbBuf = new byte[65536];
|
||||
int usbCount = usbFs.Read(usbBuf, 0, 65536);
|
||||
usbDescriptors = new byte[usbCount];
|
||||
Array.Copy(usbBuf, 0, usbDescriptors, 0, usbCount);
|
||||
usbFs.Close();
|
||||
|
||||
if(System.IO.File.Exists(resolvedLink + "/serial"))
|
||||
{
|
||||
usbSr = new System.IO.StreamReader(resolvedLink + "/serial");
|
||||
usbSerialString = usbSr.ReadToEnd().Trim();
|
||||
usbSr = new System.IO.StreamReader(resolvedLink + "/idProduct");
|
||||
usbTemp = usbSr.ReadToEnd();
|
||||
ushort.TryParse(usbTemp, System.Globalization.NumberStyles.HexNumber,
|
||||
System.Globalization.CultureInfo.InvariantCulture, out usbProduct);
|
||||
usbSr.Close();
|
||||
}
|
||||
|
||||
usb = true;
|
||||
break;
|
||||
usbSr = new System.IO.StreamReader(resolvedLink + "/idVendor");
|
||||
usbTemp = usbSr.ReadToEnd();
|
||||
ushort.TryParse(usbTemp, System.Globalization.NumberStyles.HexNumber,
|
||||
System.Globalization.CultureInfo.InvariantCulture, out usbVendor);
|
||||
usbSr.Close();
|
||||
|
||||
if(System.IO.File.Exists(resolvedLink + "/manufacturer"))
|
||||
{
|
||||
usbSr = new System.IO.StreamReader(resolvedLink + "/manufacturer");
|
||||
usbManufacturerString = usbSr.ReadToEnd().Trim();
|
||||
usbSr.Close();
|
||||
}
|
||||
|
||||
if(System.IO.File.Exists(resolvedLink + "/product"))
|
||||
{
|
||||
usbSr = new System.IO.StreamReader(resolvedLink + "/product");
|
||||
usbProductString = usbSr.ReadToEnd().Trim();
|
||||
usbSr.Close();
|
||||
}
|
||||
|
||||
if(System.IO.File.Exists(resolvedLink + "/serial"))
|
||||
{
|
||||
usbSr = new System.IO.StreamReader(resolvedLink + "/serial");
|
||||
usbSerialString = usbSr.ReadToEnd().Trim();
|
||||
usbSr.Close();
|
||||
}
|
||||
|
||||
usb = true;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
else if(platformId == Interop.PlatformID.Win32NT)
|
||||
{
|
||||
Windows.Usb.UsbDevice usbDevice = null;
|
||||
|
||||
// I have to search for USB disks, floppies and CD-ROMs as separate device types
|
||||
foreach(string devGuid in new[]
|
||||
{
|
||||
Windows.Usb.GuidDevinterfaceFloppy, Windows.Usb.GuidDevinterfaceCdrom,
|
||||
Windows.Usb.GuidDevinterfaceDisk
|
||||
})
|
||||
{
|
||||
usbDevice = Windows.Usb.FindDrivePath(devicePath, devGuid);
|
||||
if(usbDevice != null) break;
|
||||
}
|
||||
break;
|
||||
case Interop.PlatformID.Win32NT:
|
||||
Windows.Usb.UsbDevice usbDevice = null;
|
||||
|
||||
if(usbDevice != null)
|
||||
{
|
||||
usbDescriptors = usbDevice.BinaryDescriptors;
|
||||
usbVendor = (ushort)usbDevice.DeviceDescriptor.idVendor;
|
||||
usbProduct = (ushort)usbDevice.DeviceDescriptor.idProduct;
|
||||
usbManufacturerString = usbDevice.Manufacturer;
|
||||
usbProductString = usbDevice.Product;
|
||||
usbSerialString =
|
||||
usbDevice.SerialNumber; // This is incorrect filled by Windows with SCSI/ATA serial number
|
||||
}
|
||||
// I have to search for USB disks, floppies and CD-ROMs as separate device types
|
||||
foreach(string devGuid in new[]
|
||||
{
|
||||
Windows.Usb.GuidDevinterfaceFloppy, Windows.Usb.GuidDevinterfaceCdrom,
|
||||
Windows.Usb.GuidDevinterfaceDisk
|
||||
})
|
||||
{
|
||||
usbDevice = Windows.Usb.FindDrivePath(devicePath, devGuid);
|
||||
if(usbDevice != null) break;
|
||||
}
|
||||
|
||||
if(usbDevice != null)
|
||||
{
|
||||
usbDescriptors = usbDevice.BinaryDescriptors;
|
||||
usbVendor = (ushort)usbDevice.DeviceDescriptor.idVendor;
|
||||
usbProduct = (ushort)usbDevice.DeviceDescriptor.idProduct;
|
||||
usbManufacturerString = usbDevice.Manufacturer;
|
||||
usbProductString = usbDevice.Product;
|
||||
usbSerialString =
|
||||
usbDevice.SerialNumber; // This is incorrect filled by Windows with SCSI/ATA serial number
|
||||
}
|
||||
break;
|
||||
default: usb = false;
|
||||
break;
|
||||
}
|
||||
// TODO: Implement for other operating systems
|
||||
else usb = false;
|
||||
#endregion USB
|
||||
|
||||
#region FireWire
|
||||
|
||||
Reference in New Issue
Block a user