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Add stubs for remote device commands.

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This commit is contained in:
Natalia Portillo
2019-10-13 23:31:56 +01:00
parent 63544feaec
commit 53a8a11408
3 changed files with 257 additions and 179 deletions
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138
DiscImageChef.Devices/Device/Commands.cs
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@@ -53,10 +53,16 @@ namespace DiscImageChef.Devices
/// <c>True</c> if SCSI command returned non-OK status and <paramref name="senseBuffer" /> contains
/// SCSI sense
/// </param>
public int SendScsiCommand(byte[] cdb, ref byte[] buffer, out byte[] senseBuffer, uint timeout,
ScsiDirection direction, out double duration, out bool sense) =>
Command.SendScsiCommand(PlatformId, FileHandle, cdb, ref buffer, out senseBuffer, timeout, direction,
out duration, out sense);
public int SendScsiCommand(byte[] cdb, ref byte[] buffer, out byte[] senseBuffer, uint timeout,
ScsiDirection direction, out double duration, out bool sense)
{
if (!(remote is null))
return remote.SendScsiCommand(cdb, ref buffer, out senseBuffer, timeout,
direction, out duration, out sense);
return Command.SendScsiCommand(PlatformId, FileHandle, cdb, ref buffer, out senseBuffer, timeout, direction,
out duration, out sense);
}
/// <summary>
/// Sends an ATA/ATAPI command to this device using CHS addressing
@@ -75,12 +81,17 @@ namespace DiscImageChef.Devices
/// <param name="duration">Time it took to execute the command in milliseconds</param>
/// <param name="sense"><c>True</c> if ATA/ATAPI command returned non-OK status</param>
public int SendAtaCommand(AtaRegistersChs registers, out AtaErrorRegistersChs errorRegisters,
AtaProtocol protocol, AtaTransferRegister transferRegister,
ref byte[] buffer,
uint timeout, bool transferBlocks,
out double duration, out bool sense) =>
Command.SendAtaCommand(PlatformId, FileHandle, registers, out errorRegisters, protocol, transferRegister,
ref buffer, timeout, transferBlocks, out duration, out sense);
AtaProtocol protocol, AtaTransferRegister transferRegister,
ref byte[] buffer,
uint timeout, bool transferBlocks,
out double duration, out bool sense)
{
if (!(remote is null)) throw new NotImplementedException("Remote CHS ATA commands not yet implemented...");
return Command.SendAtaCommand(PlatformId, FileHandle, registers, out errorRegisters, protocol,
transferRegister,
ref buffer, timeout, transferBlocks, out duration, out sense);
}
/// <summary>
/// Sends an ATA/ATAPI command to this device using 28-bit LBA addressing
@@ -99,12 +110,22 @@ namespace DiscImageChef.Devices
/// <param name="duration">Time it took to execute the command in milliseconds</param>
/// <param name="sense"><c>True</c> if ATA/ATAPI command returned non-OK status</param>
public int SendAtaCommand(AtaRegistersLba28 registers, out AtaErrorRegistersLba28 errorRegisters,
AtaProtocol protocol, AtaTransferRegister transferRegister,
ref byte[] buffer,
uint timeout, bool transferBlocks,
out double duration, out bool sense) =>
Command.SendAtaCommand(PlatformId, FileHandle, registers, out errorRegisters, protocol, transferRegister,
ref buffer, timeout, transferBlocks, out duration, out sense);
AtaProtocol protocol, AtaTransferRegister transferRegister,
ref byte[] buffer,
uint timeout, bool transferBlocks,
out double duration, out bool sense)
{
if (!(remote is null))
remote.SendAtaCommand(registers, out errorRegisters,
protocol, transferRegister,
ref buffer,
timeout, transferBlocks,
out duration, out sense);
return Command.SendAtaCommand(PlatformId, FileHandle, registers, out errorRegisters, protocol,
transferRegister,
ref buffer, timeout, transferBlocks, out duration, out sense);
}
/// <summary>
/// Sends an ATA/ATAPI command to this device using 48-bit LBA addressing
@@ -123,12 +144,22 @@ namespace DiscImageChef.Devices
/// <param name="duration">Time it took to execute the command in milliseconds</param>
/// <param name="sense"><c>True</c> if ATA/ATAPI command returned non-OK status</param>
public int SendAtaCommand(AtaRegistersLba48 registers, out AtaErrorRegistersLba48 errorRegisters,
AtaProtocol protocol, AtaTransferRegister transferRegister,
ref byte[] buffer,
uint timeout, bool transferBlocks,
out double duration, out bool sense) =>
Command.SendAtaCommand(PlatformId, FileHandle, registers, out errorRegisters, protocol, transferRegister,
ref buffer, timeout, transferBlocks, out duration, out sense);
AtaProtocol protocol, AtaTransferRegister transferRegister,
ref byte[] buffer,
uint timeout, bool transferBlocks,
out double duration, out bool sense)
{
if (!(remote is null))
remote.SendAtaCommand(registers, out errorRegisters,
protocol, transferRegister,
ref buffer,
timeout, transferBlocks,
out duration, out sense);
return Command.SendAtaCommand(PlatformId, FileHandle, registers, out errorRegisters, protocol,
transferRegister,
ref buffer, timeout, transferBlocks, out duration, out sense);
}
/// <summary>
/// Sends a MMC/SD command to this device
@@ -147,63 +178,68 @@ namespace DiscImageChef.Devices
/// <param name="response">Response registers</param>
/// <param name="blockSize">Size of block in bytes</param>
public int SendMmcCommand(MmcCommands command, bool write, bool isApplication, MmcFlags flags,
uint argument,
uint blockSize, uint blocks, ref byte[] buffer, out uint[] response,
out double duration, out bool sense, uint timeout = 0)
uint argument,
uint blockSize, uint blocks, ref byte[] buffer, out uint[] response,
out double duration, out bool sense, uint timeout = 0)
{
switch(command)
switch (command)
{
case MmcCommands.SendCid when cachedCid != null:
{
DateTime start = DateTime.Now;
var start = DateTime.Now;
buffer = new byte[cachedCid.Length];
Array.Copy(cachedCid, buffer, buffer.Length);
response = new uint[4];
sense = false;
DateTime end = DateTime.Now;
sense = false;
var end = DateTime.Now;
duration = (end - start).TotalMilliseconds;
return 0;
}
case MmcCommands.SendCsd when cachedCid != null:
{
DateTime start = DateTime.Now;
var start = DateTime.Now;
buffer = new byte[cachedCsd.Length];
Array.Copy(cachedCsd, buffer, buffer.Length);
response = new uint[4];
sense = false;
DateTime end = DateTime.Now;
sense = false;
var end = DateTime.Now;
duration = (end - start).TotalMilliseconds;
return 0;
}
case (MmcCommands)SecureDigitalCommands.SendScr when cachedScr != null:
case (MmcCommands) SecureDigitalCommands.SendScr when cachedScr != null:
{
DateTime start = DateTime.Now;
var start = DateTime.Now;
buffer = new byte[cachedScr.Length];
Array.Copy(cachedScr, buffer, buffer.Length);
response = new uint[4];
sense = false;
DateTime end = DateTime.Now;
sense = false;
var end = DateTime.Now;
duration = (end - start).TotalMilliseconds;
return 0;
}
case (MmcCommands) SecureDigitalCommands.SendOperatingCondition when cachedOcr != null:
case MmcCommands.SendOpCond when cachedOcr != null:
{
var start = DateTime.Now;
buffer = new byte[cachedOcr.Length];
Array.Copy(cachedOcr, buffer, buffer.Length);
response = new uint[4];
sense = false;
var end = DateTime.Now;
duration = (end - start).TotalMilliseconds;
return 0;
}
}
if(command != (MmcCommands)SecureDigitalCommands.SendOperatingCondition &&
command != MmcCommands.SendOpCond || cachedOcr == null)
return Command.SendMmcCommand(PlatformId, FileHandle, command, write, isApplication, flags, argument,
blockSize, blocks, ref buffer, out response, out duration, out sense,
timeout);
if (!(remote is null))
remote.SendMmcCommand(command, write, isApplication, flags,
argument,
blockSize, blocks, ref buffer, out response,
out duration, out sense, timeout);
{
DateTime start = DateTime.Now;
buffer = new byte[cachedOcr.Length];
Array.Copy(cachedOcr, buffer, buffer.Length);
response = new uint[4];
sense = false;
DateTime end = DateTime.Now;
duration = (end - start).TotalMilliseconds;
return 0;
}
return Command.SendMmcCommand(PlatformId, FileHandle, command, write, isApplication, flags, argument,
blockSize, blocks, ref buffer, out response, out duration, out sense,
timeout);
}
}
}