/// <summary>
/// Checks if hash of <paramref name="keyword"/> is equal to <see cref="Mythic.Package.MythicPackageFile.FileHash"/>.
/// </summary>
/// <param name="hash">Hash of the <paramref name="keyword"/></param>
/// <param name="keyword">Word or a phrase.</param>
/// <returns>If <paramref name="keyword"/> equals to <see cref="Mythic.Package.MythicPackageFile.FileHash"/>.</returns>
public bool SearchHash(ulong hash, string keyword)
{
if (m_FileName == null && m_FileHash == hash)
{
HashDictionary.Set(hash, keyword);
m_FileName = keyword;
return(true);
}
return(false);
}
/// <summary>
/// Checks if hash of <paramref name="keyword"/> is equal to <see cref="Mythic.Package.MythicPackageFile.FileHash"/>.
/// </summary>
/// <param name="hash">Hash of the <paramref name="keyword"/></param>
/// <param name="keyword">Word or a phrase.</param>
/// <returns>If <paramref name="keyword"/> equals to <see cref="Mythic.Package.MythicPackageFile.FileHash"/>.</returns>
public bool SearchHash(ulong hash, char[] keyword)
{
if (m_FileName == null && m_FileHash == hash)
{
String name = new String(keyword);
HashDictionary.Set(hash, name);
m_FileName = name;
return(true);
}
return(false);
}
/// <summary>
/// Saves file data to <paramref name="writer"/>.
/// </summary>
/// <param name="reader">Binary file (.uop source).</param>
/// <param name="writer">Binary file (.uop destination).</param>
public void SaveData(BinaryReader reader, BinaryWriter writer)
{
if (m_SourceBuffer != null)
{
writer.Write(m_SourceBuffer, 0, m_CompressedSize);
HashDictionary.Set(m_FileHash, m_FileName);
}
else
{
reader.BaseStream.Seek(m_OldDataBlockAddress + m_DataBlockLength, SeekOrigin.Begin);
m_SourceBuffer = reader.ReadBytes(m_CompressedSize);
writer.Write(m_SourceBuffer, 0, m_CompressedSize);
}
m_OldDataBlockAddress = m_DataBlockAddress;
m_SourceBuffer = null;
m_Modified = false;
m_Added = false;
}
