/// <summary>
/// 字节流转换为结构体
/// </summary>
/// <param name="bytes">需要转换的字节流</param>
/// <param name="structType">转换结果的结构体类型</param>
/// <returns></returns>
public Object BytesToStruct(byte[] bytes, Type structType)
{
int size = Marshal.SizeOf(structType);
using (UnManagedMemory mem = new UnManagedMemory(size))
{
IntPtr buffer = (IntPtr)mem.Handle;
Marshal.Copy(bytes, 0, buffer, size);
return(Marshal.PtrToStructure(buffer, structType));
}
}
/// <summary>
/// 结构体转为字节流
/// </summary>
/// <param name="structure">需要转换的结构体对象</param>
/// <returns></returns>
public byte[] StructToBytes(Object structure)
{
int size = Marshal.SizeOf(structure);
byte[] bytes = new byte[size];
using (UnManagedMemory mem = new UnManagedMemory(size))
{
IntPtr buffer = (IntPtr)mem.Handle;
Marshal.StructureToPtr(structure, buffer, false);
Marshal.Copy(buffer, bytes, 0, size);
return(bytes);
}
}