voicerecorder1.cs

本人觉得C#的软件是不需要源代码的

using System;
using System.Linq;
using System.Collections.Generic;
using System.Text;
using System.Data;
using System.Runtime.InteropServices;

namespace SmartAnswerCall
{
    


public class VoiceRecorder1
{
    #region API prototypes
    [DllImport("voicectl.dll", EntryPoint = "VoiceRecorder_Create")]
    private unsafe static extern IntPtr VoiceRecorder_Create(CM_VOICE_RECORDER* voicerec);

    [DllImport("coredll.dll", EntryPoint = "GetForegroundWindow")]
    private unsafe static extern IntPtr GetForegroundWindow();
    #endregion

    [StructLayout(LayoutKind.Sequential)]
    public unsafe struct CM_VOICE_RECORDER
    {
        public int cb;
        public wndStyle dwStyle;
        public int xPos;
        public int yPos;
        public IntPtr hwndParent;
        public int id;
        public char* lpszRecordFileName;
    }

    public enum wndStyle : uint
    {
        VRS_NO_OKCANCEL = 0x0001, // No OK/CANCLE displayed
        VRS_NO_NOTIFY = 0x0002, // No parent Notifcation
        VRS_MODAL = 0x0004, // Control is Modal  
        VRS_NO_OK = 0x0008, // No OK displayed
        VRS_NO_RECORD = 0x0010, // No RECORD button displayed
        VRS_PLAY_MODE = 0x0020, // Immediately play supplied file when launched
        VRS_NO_MOVE = 0x0040, // Grip is removed and cannot be moved around by the user
        VRS_RECORD_MODE = 0x0080, // Immediately record when launched
        VRS_STOP_DISMISS = 0x0100 // Dismiss control when stopped
    }

    private unsafe CM_VOICE_RECORDER _VoiceRec;
    private IntPtr _hRecorder;
    private string wavFile = @"\My Documents\VRec_0.wav";

    private IntPtr _Hwnd = (IntPtr)0;

    public IntPtr Hwnd
    {
        get { return _Hwnd; }
        set
        {
            _VoiceRec.hwndParent = value;
            _Hwnd = value;
        }
    }

    public unsafe VoiceRecorder1()
    {
        _hRecorder = new IntPtr();
        char[] temp = new char[32];

        this.Hwnd = GetForegroundWindow();

        // Populate temp with the file path of the WAV file      
        Buffer.BlockCopy(wavFile.ToCharArray(), 0, temp, 0, 2 * wavFile.Length);

        fixed (char* lpszFileName = temp)
        {
            _VoiceRec = new CM_VOICE_RECORDER();

            _VoiceRec.hwndParent = _Hwnd;
            _VoiceRec.dwStyle = wndStyle.VRS_NO_MOVE | wndStyle.VRS_MODAL;
            _VoiceRec.cb = (int)Marshal.SizeOf(_VoiceRec);
            _VoiceRec.xPos = -1;
            _VoiceRec.yPos = -1;
            _VoiceRec.lpszRecordFileName = lpszFileName;
        }
    }

    // Show the voice recorder
    public unsafe void Show()
    {
        fixed (CM_VOICE_RECORDER* _VoiceRecPtr = &_VoiceRec)
        {
            _hRecorder = VoiceRecorder_Create(_VoiceRecPtr);
        }
    }
}

   
}