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REFACTOR: Convert 'if' statement to 'switch' statement.

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Natalia Portillo
2017-12-21 04:43:29 +00:00
parent df2fb651e4
commit 9cd1869d1d
55 changed files with 4429 additions and 4192 deletions
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54
DiscImageChef.Core/Devices/Scanning/SCSI.cs
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@@ -137,38 +137,36 @@ namespace DiscImageChef.Core.Devices.Scanning
Reader scsiReader = null;
if(dev.ScsiType == Decoders.SCSI.PeripheralDeviceTypes.DirectAccess ||
dev.ScsiType == Decoders.SCSI.PeripheralDeviceTypes.MultiMediaDevice ||
dev.ScsiType == Decoders.SCSI.PeripheralDeviceTypes.OCRWDevice ||
dev.ScsiType == Decoders.SCSI.PeripheralDeviceTypes.OpticalDevice ||
dev.ScsiType == Decoders.SCSI.PeripheralDeviceTypes.SimplifiedDevice ||
dev.ScsiType == Decoders.SCSI.PeripheralDeviceTypes.WriteOnceDevice)
{
scsiReader = new Reader(dev, dev.Timeout, null, false);
results.Blocks = scsiReader.GetDeviceBlocks();
if(scsiReader.FindReadCommand())
{
DicConsole.ErrorWriteLine("Unable to read medium.");
return results;
}
switch(dev.ScsiType) {
case Decoders.SCSI.PeripheralDeviceTypes.DirectAccess:
case Decoders.SCSI.PeripheralDeviceTypes.MultiMediaDevice:
case Decoders.SCSI.PeripheralDeviceTypes.OCRWDevice:
case Decoders.SCSI.PeripheralDeviceTypes.OpticalDevice:
case Decoders.SCSI.PeripheralDeviceTypes.SimplifiedDevice:
case Decoders.SCSI.PeripheralDeviceTypes.WriteOnceDevice:
scsiReader = new Reader(dev, dev.Timeout, null, false);
results.Blocks = scsiReader.GetDeviceBlocks();
if(scsiReader.FindReadCommand())
{
DicConsole.ErrorWriteLine("Unable to read medium.");
return results;
}
blockSize = scsiReader.LogicalBlockSize;
blockSize = scsiReader.LogicalBlockSize;
if(results.Blocks != 0 && blockSize != 0)
{
results.Blocks++;
if(results.Blocks != 0 && blockSize != 0)
{
results.Blocks++;
#pragma warning disable IDE0004 // Without this specific cast, it gives incorrect values
DicConsole.WriteLine("Media has {0} blocks of {1} bytes/each. (for a total of {2} bytes)",
results.Blocks, blockSize, results.Blocks * (ulong)blockSize);
DicConsole.WriteLine("Media has {0} blocks of {1} bytes/each. (for a total of {2} bytes)",
results.Blocks, blockSize, results.Blocks * (ulong)blockSize);
#pragma warning restore IDE0004 // Without this specific cast, it gives incorrect values
}
}
if(dev.ScsiType == Decoders.SCSI.PeripheralDeviceTypes.SequentialAccess)
{
DicConsole.WriteLine("Scanning will never be supported on SCSI Streaming Devices.");
DicConsole.WriteLine("It has no sense to do it, and it will put too much strain on the tape.");
return results;
}
break;
case Decoders.SCSI.PeripheralDeviceTypes.SequentialAccess:
DicConsole.WriteLine("Scanning will never be supported on SCSI Streaming Devices.");
DicConsole.WriteLine("It has no sense to do it, and it will put too much strain on the tape.");
return results;
}
if(results.Blocks == 0)