private void ReadPEHeaders()
{
int offset = Util.GetInt32(this.data, 0x3c);
offset += 4;
this.pe1 = new PEFileHeader();
this.pe1.ReadData(this.data, offset);
offset += 20;
this.pe2 = new PEHeaderStandardFields();
this.pe2.ReadData(this.data, offset);
this.pe3 = new PEHeaderWindowsNTSpecificFields();
this.pe3.ReadData(this.data, offset);
this.pe4 = new PEHeaderDataDirectories();
this.pe4.ReadData(this.data, offset);
offset += 224;
this.ReadSections(offset);
int addr_it = RVAManager.GetAddress(this.pe4.ImportTable);
if (addr_it == 0)
{
return;
}
ArrayList list = new ArrayList();
for (int ad = this.rva.ConvertToPhysical(addr_it); !Util.IsZero(this.data, ad, 20); ad += 20)
{
ImportTable it = new ImportTable();
it.ReadData(this.data, ad);
it.AppendTitle(string.Format(" \"{0}\"", Util.EscapeText(Util.GetASCIIString(this.data, this.rva.ConvertToPhysical(it.Name)))));
list.Add(it);
}
this.imptbl = list.ToArray(typeof(ImportTable)) as ImportTable[];
}
private void ReadCLIHeader()
{
int addr_cli = RVAManager.GetAddress(this.pe4.CLIHeader);
if (addr_cli == 0)
{
return;
}
cli = new CLIHeader();
this.cli.ReadData(this.data, this.rva.ConvertToPhysical(addr_cli));
int offset = this.rva.ConvertToPhysical(RVAManager.GetAddress(this.cli.MetaData));
this.mdroot = new MetadataRoot();
this.mdroot.ReadData(this.data, offset);
offset += this.mdroot.Length + 18;
int nStreams = Util.GetInt16(this.data, offset);
offset += 2;
this.idxm = new IndexManager(this.data, this.rva);
for (int i = 0; i < nStreams; i++)
{
StreamHeader sh = new StreamHeader();
sh.mdroot = mdroot;
sh.ReadData(this.data, offset);
offset += sh.GetStreamSize();
this.SetStreamHeader(sh);
}
this.ReadTilde();
}
/// <summary>
/// コンストラクタです。
/// </summary>
public IndexManager(byte[] data, RVAManager rva)
{
this.Data = data;
this.RVA = rva;
this.Strings = this.GUID = this.Blob = false;
this.StringsOffset = this.USOffset = this.GUIDOffset = this.BlobOffset = 0;
this.Tables = new ArrayList[64];
this.TableRows = new int [64];
for (int i = 0; i < 64; i++)
{
this.Tables[i] = new ArrayList();
this.TableRows[i] = 0;
}
}
private void Init()
{
this.data = null;
this.rva = null;
this.idxm = null;
this.pe1 = null;
this.pe2 = null;
this.pe3 = null;
this.pe4 = null;
this.imptbl = null;
this.sects = null;
this.cli = null;
this.mdroot = null;
}
/// <summary>
/// コンストラクタです。
/// </summary>
public IndexManager(byte[] data, RVAManager rva)
{
this.Data = data;
this.RVA = rva;
this.Strings = this.GUID = this.Blob = false;
this.StringsOffset = this.USOffset = this.GUIDOffset = this.BlobOffset = 0;
this.Tables = new ArrayList[64];
this.TableRows = new int [64];
for (int i = 0; i < 64; i++)
{
this.Tables[i] = new ArrayList();
this.TableRows[i] = 0;
}
}
private void Init()
{
this.data = null;
this.rva = null;
this.idxm = null;
this.pe1 = null;
this.pe2 = null;
this.pe3 = null;
this.pe4 = null;
this.imptbl = null;
this.sects = null;
this.cli = null;
this.mdroot = null;
}
private void ReadSections(int offset)
{
this.rva = new RVAManager();
int len = this.pe1.NumberOfSections;
this.sects = new SectionHeaders[len];
for (int i = 0; i < len; i++)
{
sects[i] = new SectionHeaders();
sects[i].ReadData(this.data, offset);
offset += 40;
this.rva.SetAddress(sects[i].PointerToRawData, sects[i].VirtualAddress);
sects[i].AppendTitle(string.Format(" \"{0}\"", Util.EscapeText(Util.GetASCIIString(sects[i].Name))));
}
}
private void ReadSections(int offset)
{
this.rva = new RVAManager();
int len = this.pe1.NumberOfSections;
this.sects = new SectionHeaders[len];
for (int i = 0; i < len; i++)
{
sects[i] = new SectionHeaders();
sects[i].ReadData(this.data, offset);
offset += 40;
this.rva.SetAddress(sects[i].PointerToRawData, sects[i].VirtualAddress);
sects[i].AppendTitle(string.Format(" \"{0}\"", Util.EscapeText(Util.GetASCIIString(sects[i].Name))));
}
}