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Refactor, pass whole partition structure to filesystems.

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This commit is contained in:
Natalia Portillo
2017-07-19 16:31:08 +01:00
parent 68537136d8
commit 711d19fd04
154 changed files with 980 additions and 760 deletions
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17
DiscImageChef.Filesystems/PCEngine.cs
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@@ -1,4 +1,4 @@
// /***************************************************************************
// /***************************************************************************
// The Disc Image Chef
// ----------------------------------------------------------------------------
//
@@ -31,8 +31,9 @@
// ****************************************************************************/
using System;
using System.Text;
using System.Collections.Generic;
using System.Text;
using DiscImageChef.CommonTypes;
namespace DiscImageChef.Filesystems
{
@@ -45,7 +46,7 @@ namespace DiscImageChef.Filesystems
CurrentEncoding = Encoding.GetEncoding("shift_jis");
}
public PCEnginePlugin(ImagePlugins.ImagePlugin imagePlugin, ulong partitionStart, ulong partitionEnd, Encoding encoding)
public PCEnginePlugin(ImagePlugins.ImagePlugin imagePlugin, Partition partition, Encoding encoding)
{
Name = "PC Engine CD Plugin";
PluginUUID = new Guid("e5ee6d7c-90fa-49bd-ac89-14ef750b8af3");
@@ -53,25 +54,25 @@ namespace DiscImageChef.Filesystems
CurrentEncoding = Encoding.GetEncoding("shift_jis");
}
public override bool Identify(ImagePlugins.ImagePlugin imagePlugin, ulong partitionStart, ulong partitionEnd)
public override bool Identify(ImagePlugins.ImagePlugin imagePlugin, Partition partition)
{
if((2 + partitionStart) >= partitionEnd)
if((2 + partition.PartitionStartSector) >= partition.PartitionEndSector)
return false;
byte[] system_descriptor = new byte[23];
byte[] sector = imagePlugin.ReadSector(1 + partitionStart);
byte[] sector = imagePlugin.ReadSector(1 + partition.PartitionStartSector);
Array.Copy(sector, 0x20, system_descriptor, 0, 23);
return Encoding.ASCII.GetString(system_descriptor) == "PC Engine CD-ROM SYSTEM";
}
public override void GetInformation(ImagePlugins.ImagePlugin imagePlugin, ulong partitionStart, ulong partitionEnd, out string information)
public override void GetInformation(ImagePlugins.ImagePlugin imagePlugin, Partition partition, out string information)
{
information = "";
xmlFSType = new Schemas.FileSystemType();
xmlFSType.Type = "PC Engine filesystem";
xmlFSType.Clusters = (long)((partitionEnd - partitionStart + 1) / imagePlugin.GetSectorSize() * 2048);
xmlFSType.Clusters = (long)((partition.PartitionEndSector - partition.PartitionStartSector + 1) / imagePlugin.GetSectorSize() * 2048);
xmlFSType.ClusterSize = 2048;
}