/// <summary>
/// Bind a memory-mapped file to a MappedFile instance.
/// </summary>
/// <param name="memoryMappedFile"></param>
/// <param name="memoryMappedFileMode"></param>
/// <returns></returns>
public static AType Read(MemoryMappedFile memoryMappedFile, MemoryMappedFileMode memoryMappedFileMode)
{
MappedFile mappedFile = new MappedFile(memoryMappedFile, memoryMappedFileMode);
return(mappedFile.Rank > 0 ?
MMAArray.Create(mappedFile) :
mappedFile.Reader(MappedFileInfo.HeaderSize));
}
public MappedFile(MemoryMappedFile memoryMappedFile, MemoryMappedFileMode memoryMappedFileMode = MemoryMappedFileMode.ReadAndWrite)
{
this.memoryMappedFile = memoryMappedFile;
this.memoryMappedFileMode = memoryMappedFileMode;
this.accessor = memoryMappedFileMode == MemoryMappedFileMode.LocalWrite ?
memoryMappedFile.CreateViewAccessor(0, 0, MemoryMappedFileAccess.CopyOnWrite) :
memoryMappedFile.CreateViewAccessor();
}
/// <summary>
/// Read memory-mapped file from a file with the mode, and result is an AType.
/// </summary>
/// <param name="memoryMappadFilePath"></param>
/// <param name="memoryMappedFileMode"></param>
/// <returns></returns>
public AType Read(string memoryMappadFilePath, MemoryMappedFileMode memoryMappedFileMode)
{
MemoryMappedFile memoryMappedFile;
GetMemoryMappedFile(memoryMappadFilePath, out memoryMappedFile);
return(MappedFile.Read(memoryMappedFile, memoryMappedFileMode));
}
/// <summary>
/// Read memory-mapped file from a file with the mode, and result is an AType.
/// </summary>
/// <param name="memoryMappadFilePath"></param>
/// <param name="memoryMappedFileMode"></param>
/// <returns></returns>
public AType Read(string memoryMappadFilePath, MemoryMappedFileMode memoryMappedFileMode)
{
MemoryMappedFile memoryMappedFile;
GetMemoryMappedFile(memoryMappadFilePath, out memoryMappedFile);
return MappedFile.Read(memoryMappedFile, memoryMappedFileMode);
}
/// <summary>
/// Bind a memory-mapped file to a MappedFile instance.
/// </summary>
/// <param name="memoryMappedFile"></param>
/// <param name="memoryMappedFileMode"></param>
/// <returns></returns>
public static AType Read(MemoryMappedFile memoryMappedFile, MemoryMappedFileMode memoryMappedFileMode)
{
MappedFile mappedFile = new MappedFile(memoryMappedFile, memoryMappedFileMode);
return mappedFile.Rank > 0 ?
MMAArray.Create(mappedFile) :
mappedFile.Reader(MappedFileInfo.HeaderSize);
}
public MappedFile(MemoryMappedFile memoryMappedFile, MemoryMappedFileMode memoryMappedFileMode = MemoryMappedFileMode.ReadAndWrite)
{
this.memoryMappedFile = memoryMappedFile;
this.memoryMappedFileMode = memoryMappedFileMode;
this.accessor = memoryMappedFileMode == MemoryMappedFileMode.LocalWrite ?
memoryMappedFile.CreateViewAccessor(0, 0, MemoryMappedFileAccess.CopyOnWrite) :
memoryMappedFile.CreateViewAccessor();
}
