/// <summary>
/// 关闭并清理文件系统。
/// </summary>
public void Shutdown()
{
m_Stream.Close();
m_FileDatas.Clear();
m_BlockDatas.Clear();
m_FreeBlockIndexes.Clear();
m_StringDatas.Clear();
m_FreeStringDatas.Clear();
m_BlockDataOffset = 0;
m_StringDataOffset = 0;
m_FileDataOffset = 0;
}
/// <summary>
/// 关闭并清理文件系统。
/// </summary>
public void Shutdown()
{
if (m_Names.Count > 0)
{
throw new GameFrameworkException("You must remove all names before shutdown.");
}
m_Stream.Close();
m_FileDatas.Clear();
m_BlockDatas.Clear();
m_FreeBlockIndexes.Clear();
m_StringDatas.Clear();
m_FreeStringDatas.Clear();
m_BlockDataOffset = 0;
m_StringDataOffset = 0;
m_FileDataOffset = 0;
}
/// <summary>
/// 加载文件系统。
/// </summary>
/// <param name="fullPath">要加载的文件系统的完整路径。</param>
/// <param name="access">要加载的文件系统的访问方式。</param>
/// <returns>加载的文件系统。</returns>
public IFileSystem LoadFileSystem(string fullPath, FileSystemAccess access)
{
if (m_FileSystemHelper == null)
{
throw new GameFrameworkException("File system helper is invalid.");
}
if (string.IsNullOrEmpty(fullPath))
{
throw new GameFrameworkException("Full path is invalid.");
}
if (access == FileSystemAccess.Unspecified)
{
throw new GameFrameworkException("Access is invalid.");
}
fullPath = Utility.Path.GetRegularPath(fullPath);
if (m_FileSystems.ContainsKey(fullPath))
{
throw new GameFrameworkException(Utility.Text.Format("File system '{0}' is already exist.", fullPath));
}
FileSystemStream fileSystemStream = m_FileSystemHelper.CreateFileSystemStream(fullPath, access, false);
if (fileSystemStream == null)
{
throw new GameFrameworkException(Utility.Text.Format("Create file system stream for '{0}' failure.", fullPath));
}
FileSystem fileSystem = FileSystem.Load(fullPath, access, fileSystemStream);
if (fileSystem == null)
{
fileSystemStream.Close();
throw new GameFrameworkException(Utility.Text.Format("Load file system '{0}' failure.", fullPath));
}
m_FileSystems.Add(fullPath, fileSystem);
return(fileSystem);
}
