//private byte[] m_Array;
public PDBheader(Header header)
{
int temp;
if (header.Length < 80)
{
throw new Exception("PDB header is too small");
}
m_Array = header;
// Filename. Bytes 0-32 null terminated ASCII
m_Filename = m_Array.ReadString(0, 32);
m_Filename = m_Filename.Substring(0, m_Filename.IndexOf('\0'));
// Version - Bytes 34-2 high-endian integer;
m_Version = m_Array.ReadShort(34);
// Creation date - Bytes 36-4 high-endian integer. Despite the comments
// above, the time is based on 1-Jan-1970 not 1-Jan-1904
temp = m_Array.ReadInt(36);
m_CreationDate = new DateTime(1970, 1, 1, 0, 0, 0);
m_CreationDate = m_CreationDate.AddSeconds((double)temp);
// Modification date - Bytes 40-4 high-endian integer. Despite the comments
// above, the time is based on 1-Jan-1970 not 1-Jan-1904
temp = m_Array.ReadInt(40);
m_ModificationDate = new DateTime(1970, 1, 1, 0, 0, 0);
m_ModificationDate = m_ModificationDate.AddSeconds((double)temp);
// Type - Bytes 60-4 ASCII
m_Type = m_Array.ReadString(60, 4);
// Creator - Bytes 64-4 ASCII
m_Creator = m_Array.ReadString(64, 4);
// Record count - Bytes 76-2 high-endian integer;
m_RecordCnt = m_Array.ReadShort(76);
// Build a list of pointers to records. These are held in an array
// starting in bytes 78-8.
m_RecPointer = new ArrayList(m_RecordCnt);
for (int i = 0; i < m_RecordCnt; i++)
{
int offs = 78 + (i * 8);
temp = m_Array.ReadInt(offs);
m_RecPointer.Add(temp);
}
}
public PRCheader(Header header)
{
// Compression : Bytes 0-2 big-endian integer
m_Compression = header.ReadShort(0);
// Uncompressed Text Length: Bytes 4-4 big-endian integer
m_UncompTextLen = header.ReadInt(4);
m_UncompTextLen += 2; // allow for trailing CRLF
// record Count : Bytes 8-2 big-endian integer
m_PRCrecCnt = header.ReadShort(8);
// Max record lenth : Bytes 10-2 big-endian integer
m_MaxRecLen = header.ReadShort(10);
// Encryption : Bytes 12-2 big-endian integer
m_Encryption = header.ReadShort(12);
}
public PRCheader(Header header)
{
// Compression : Bytes 0-2 big-endian integer
m_Compression = header.ReadShort(0);
// Uncompressed Text Length: Bytes 4-4 big-endian integer
m_UncompTextLen = header.ReadInt(4);
m_UncompTextLen += 2; // allow for trailing CRLF
// record Count : Bytes 8-2 big-endian integer
m_PRCrecCnt = header.ReadShort(8);
// Max record lenth : Bytes 10-2 big-endian integer
m_MaxRecLen = header.ReadShort(10);
// Encryption : Bytes 12-2 big-endian integer
m_Encryption = header.ReadShort(12);
}
//private byte[] m_Array;
public PDBheader(Header header)
{
int temp;
if (header.Length < 80)
throw new Exception("PDB header is too small");
m_Array = header;
// Filename. Bytes 0-32 null terminated ASCII
m_Filename = m_Array.ReadString(0, 32);
m_Filename = m_Filename.Substring(0, m_Filename.IndexOf('\0'));
// Version - Bytes 34-2 high-endian integer;
m_Version = m_Array.ReadShort(34);
// Creation date - Bytes 36-4 high-endian integer. Despite the comments
// above, the time is based on 1-Jan-1970 not 1-Jan-1904
temp = m_Array.ReadInt(36);
m_CreationDate = new DateTime(1970, 1, 1, 0, 0, 0);
m_CreationDate = m_CreationDate.AddSeconds((double)temp);
// Modification date - Bytes 40-4 high-endian integer. Despite the comments
// above, the time is based on 1-Jan-1970 not 1-Jan-1904
temp = m_Array.ReadInt(40);
m_ModificationDate = new DateTime(1970, 1, 1, 0, 0, 0);
m_ModificationDate = m_ModificationDate.AddSeconds((double)temp);
// Type - Bytes 60-4 ASCII
m_Type = m_Array.ReadString(60, 4);
// Creator - Bytes 64-4 ASCII
m_Creator = m_Array.ReadString(64, 4);
// Record count - Bytes 76-2 high-endian integer;
m_RecordCnt = m_Array.ReadShort(76);
// Build a list of pointers to records. These are held in an array
// starting in bytes 78-8.
m_RecPointer = new ArrayList(m_RecordCnt);
for (int i = 0; i < m_RecordCnt; i++)
{
int offs = 78 + (i * 8);
temp = m_Array.ReadInt(offs);
m_RecPointer.Add(temp);
}
}
