core.cs

蓝牙通讯

			private byte[] flatStruct = new byte[2 + 2 + 4 + MAXPNAMELEN * 2 + 4 + 2 + 2];

			public byte[] ToByteArray()
			{
				return flatStruct;
			}

			public static implicit operator byte[]( WaveInCaps wic )
			{
				return wic.flatStruct;
			}

			public WaveInCaps()
			{
				Array.Clear(flatStruct, 0, flatStruct.Length);
			}

			public WaveInCaps( byte[] bytes ) : this( bytes, 0 )
			{
			}

			public WaveInCaps( byte[] bytes, int offset )
			{
				Buffer.BlockCopy( bytes, offset, flatStruct, 0, flatStruct.Length );
			}
			
			public short MID
			{
				get
				{
					return BitConverter.ToInt16(flatStruct, wMIDOffset);
				}
				set
				{
					byte[]	bytes = BitConverter.GetBytes( value );
					Buffer.BlockCopy( bytes, 0, flatStruct, wMIDOffset, Marshal.SizeOf(value));
				}
			}

			public short PID
			{
				get
				{
					return BitConverter.ToInt16(flatStruct, wPIDOffset);
				}
				set
				{
					byte[]	bytes = BitConverter.GetBytes( value );
					Buffer.BlockCopy( bytes, 0, flatStruct, wPIDOffset, Marshal.SizeOf(value));
				}
			}

			public int DriverVersion
			{
				get
				{
					return BitConverter.ToInt32(flatStruct, vDriverVersionOffset);
				}
				set
				{
					byte[]	bytes = BitConverter.GetBytes( value );
					Buffer.BlockCopy( bytes, 0, flatStruct, vDriverVersionOffset, Marshal.SizeOf(value));
				}
			}

			public string szPname
			{
				get
				{
					return Encoding.Unicode.GetString(flatStruct, szPnameOffset, MAXPNAMELEN * 2).Trim('\0');
				}
			}
		
			public int Formats
			{
				get
				{
					return BitConverter.ToInt32(flatStruct, dwFormatsOffset);
				}
				set
				{
					byte[]	bytes = BitConverter.GetBytes( value );
					Buffer.BlockCopy( bytes, 0, flatStruct, dwFormatsOffset, Marshal.SizeOf(value));
				}
			}

			public short Channels
			{
				get
				{
					return BitConverter.ToInt16(flatStruct, wChannelsOffset);
				}
				set
				{
					byte[]	bytes = BitConverter.GetBytes( value );
					Buffer.BlockCopy( bytes, 0, flatStruct, wChannelsOffset, Marshal.SizeOf(value));
				}
			}

			public short wReserved1
			{
				get
				{
					return BitConverter.ToInt16(flatStruct, wReserved1Offset);
				}
				set
				{
					byte[]	bytes = BitConverter.GetBytes( value );
					Buffer.BlockCopy( bytes, 0, flatStruct, wReserved1Offset, Marshal.SizeOf(value));
				}
			}
		}
		#endregion

		#region ProcessorArchitecture
		/// <summary>
		/// Processor Architecture values (GetSystemInfo)
		/// </summary>
		/// <seealso cref="M:OpenNETCF.WinAPI.Core.GetSystemInfo(OpenNETCF.WinAPI.Core.SYSTEM_INFO)"/>
		[CLSCompliant(false)]
		public enum ProcessorArchitecture : ushort
		{
			/// <summary>
			/// Processor is Intel x86 based.
			/// </summary>
			Intel	= 0,
			/// <summary>
			/// Processor is MIPS based.
			/// </summary>
			MIPS	= 1,
			/// <summary>
			/// Processor is Alpha based.
			/// </summary>
			Alpha	= 2,
			/// <summary>
			/// Processor is Power PC based.
			/// </summary>
			PPC		= 3,
			/// <summary>
			/// Processor is SH3, SH4 etc.
			/// </summary>
			SHX		= 4,
			/// <summary>
			/// Processor is ARM based.
			/// </summary>
			ARM		= 5,
			/// <summary>
			/// Processor is Intel 64bit.
			/// </summary>
			IA64	= 6,
			/// <summary>
			/// Processor is Alpha 64bit.
			/// </summary>
			Alpha64 = 7,
			/// <summary>
			/// Unknown processor architecture.
			/// </summary>
			Unknown = 0xFFFF
		}
		#endregion

		#region Processor Type
		/// <summary>
		/// Processor type values (GetSystemInfo)
		/// </summary>
		/// <seealso cref="M:OpenNETCF.Win32.Core.GetSystemInfo(OpenNETCF.Win32.Core.SYSTEM_INFO)"/>
		public enum ProcessorType : int
		{
			/// <summary>
			/// Processor is Intel 80386.
			/// </summary>
			Intel_386			= 386,
			/// <summary>
			/// Processor is Intel 80486.
			/// </summary>
			Intel_486			= 486,
			/// <summary>
			/// Processor is Intel Pentium (80586).
			/// </summary>
			Intel_Pentium		= 586,
			/// <summary>
			/// Processor is Intel Pentium II (80686).
			/// </summary>
			Intel_PentiumII		= 686,
			/// <summary>
			/// Processor is Intel 64bit (IA64).
			/// </summary>
			Intel_IA64		= 2200,
			/// <summary>
			/// Processor is MIPS R4000.
			/// </summary>
			MIPS_R4000        = 4000,
			/// <summary>
			/// Processor is Alpha 21064.
			/// </summary>
			Alpha_21064       = 21064,
			/// <summary>
			/// Processor is Power PC 403.
			/// </summary>
			PPC_403           = 403,
			/// <summary>
			/// Processor is Power PC 601.
			/// </summary>
			PPC_601           = 601,
			/// <summary>
			/// Processor is Power PC 603.
			/// </summary>
			PPC_603           = 603,
			/// <summary>
			/// Processor is Power PC 604.
			/// </summary>
			PPC_604           = 604,
			/// <summary>
			/// Processor is Power PC 620.
			/// </summary>
			PPC_620           = 620,
			/// <summary>
			/// Processor is Hitachi SH3.
			/// </summary>
			Hitachi_SH3       = 10003,
			/// <summary>
			/// Processor is Hitachi SH3E.
			/// </summary>
			Hitachi_SH3E      = 10004,
			/// <summary>
			/// Processor is Hitachi SH4.
			/// </summary>
			Hitachi_SH4       = 10005,
			/// <summary>
			/// Processor is Motorola 821.
			/// </summary>
			Motorola_821      = 821,
			/// <summary>
			/// Processor is SH3.
			/// </summary>
			SHx_SH3           = 103,
			/// <summary>
			/// Processor is SH4.
			/// </summary>
			SHx_SH4           = 104,
			/// <summary>
			/// Processor is StrongARM.
			/// </summary>
			StrongARM         = 2577,
			/// <summary>
			/// Processor is ARM 720.
			/// </summary>
			ARM720            = 1824,
			/// <summary>
			/// Processor is ARM 820.
			/// </summary>
			ARM820            = 2080,
			/// <summary>
			/// Processor is ARM 920.
			/// </summary>
			ARM920            = 2336,
			/// <summary>
			/// Processor is ARM 7 TDMI.
			/// </summary>
			ARM_7TDMI         = 70001
		}
		#endregion

		#region SystemInfo
		/// <summary>
		/// This structure contains information about the current computer system. This includes the processor type, page size, memory addresses, and OEM identifier.
		/// </summary>
		/// <seealso cref="GetSystemInfo"/>
		public struct SystemInfo
		{
			/// <summary>
			/// The system's processor architecture.
			/// </summary>
			[CLSCompliant(false)]
			public ProcessorArchitecture wProcessorArchitecture;

			internal ushort wReserved;
			/// <summary>
			/// The page size and the granularity of page protection and commitment.
			/// </summary>
			public int PageSize;
			/// <summary>
			/// Pointer to the lowest memory address accessible to applications and dynamic-link libraries (DLLs). 
			/// </summary>
			public int MinimumApplicationAddress;
			/// <summary>
			/// Pointer to the highest memory address accessible to applications and DLLs.
			/// </summary>
			public int MaximumApplicationAddress;
			/// <summary>
			/// Specifies a mask representing the set of processors configured into the system. Bit 0 is processor 0; bit 31 is processor 31. 
			/// </summary>
			public int ActiveProcessorMask;
			/// <summary>
			/// Specifies the number of processors in the system.
			/// </summary>
			public int NumberOfProcessors;
			/// <summary>
			/// Specifies the type of processor in the system.
			/// </summary>
			public ProcessorType ProcessorType;
			/// <summary>
			/// Specifies the granularity with which virtual memory is allocated.
			/// </summary>
			public int AllocationGranularity;
			/// <summary>
			/// Specifies the system抯 architecture-dependent processor level.
			/// </summary>
			public short ProcessorLevel;
			/// <summary>
			/// Specifies an architecture-dependent processor revision.
			/// </summary>
			public short ProcessorRevision;
		}
		#endregion

		#region SystemParametersInfoAction Enumeration
		/// <summary>
		/// Specifies the system-wide parameter to query or set.
		/// </summary>
		public enum SystemParametersInfoAction : int
		{
			/// <summary>
			/// Retrieves the two mouse threshold values and the mouse speed.
			/// </summary>
			GetMouse = 3,
			/// <summary>
			/// Sets the two mouse threshold values and the mouse speed.
			/// </summary>
			SetMouse = 4,

			/// <summary>
			/// For Windows CE 2.12 and later, sets the desktop wallpaper.
			/// </summary>
			SetDeskWallpaper = 20,
			/// <summary>
			/// 
			/// </summary>
			SetDeskPattern = 21,

			/// <summary>
			/// Sets the size of the work area