【文件属性】：
文件名称：c# CF 拨打电话
文件大小：2KB
文件格式：RAR
更新时间：2012-07-28 09:40:54
c# CF 拨打电话 wince win2003
[DllImport("phone.dll")]
private static extern IntPtr PhoneMakeCall(ref PhoneMakeCallInfo ppmci);
///
/// Dials the specified phone number.
///
/// Phone number to dial.
public static void MakeCall(string PhoneNumber)
{
MakeCall(PhoneNumber, false);
}
///
/// Dials the specified phone number.
///
/// Phone number to dial.
/// Prompts the user before the call is placed.
unsafe public static void MakeCall(string PhoneNumber, bool PromptBeforeCall)
{
IntPtr res;
PhoneNumber += '\0';
char[] cPhoneNumber = PhoneNumber.ToCharArray();
fixed (char* pAddr = cPhoneNumber)
{
PhoneMakeCallInfo info = new PhoneMakeCallInfo();
info.cbSize = (IntPtr)Marshal.SizeOf(info);
info.pszDestAddress = (IntPtr)pAddr;
if (PromptBeforeCall)
{
info.dwFlags = (IntPtr)PMCF_PROMPTBEFORECALLING;
}
else
{
info.dwFlags = (IntPtr)PMCF_DEFAULT;
}
res = PhoneMakeCall(ref info);
}
}
}
///
/// Reads information from the Subscriber Identity Module (SIM)
///
public class Sim
{
private static long SERVICE_PROVIDER = 0x00006F46;
[StructLayout(LayoutKind.Sequential)]
private struct SimRecord
{
public IntPtr cbSize;
public IntPtr dwParams;
public IntPtr dwRecordType;
public IntPtr dwItemCount;
public IntPtr dwSize;
}
[DllImport("sms.dll")]
private static extern IntPtr SmsGetPhoneNumber(IntPtr psmsaAddress);
[DllImport("cellcore.dll")]
private static extern IntPtr SimInitialize(IntPtr dwFlags, IntPtr lpfnCallBack, IntPtr dwParam, out IntPtr lphSim);
[DllImport("cellcore.dll")]
private static extern IntPtr SimGetRecordInfo(IntPtr hSim, IntPtr dwAddress, ref SimRecord lpSimRecordInfo);
[DllImport("cellcore.dll")]
private static extern IntPtr SimReadRecord(IntPtr hSim, IntPtr dwAddress, IntPtr dwRecordType, IntPtr dwIndex, byte[] lpData, IntPtr dwBufferSize, ref IntPtr lpdwBytesRead);
[DllImport("cellcore.dll")]
private static extern IntPtr SimDeinitialize(IntPtr hSim);
///
/// Gets the phone number from the SIM.
///
/// PhoneAddress structure with phone number.
unsafe public static PhoneAddress GetPhoneNumber()
{
PhoneAddress phoneaddr = new PhoneAddress();
Byte[] buffer = new Byte[516];
fixed (byte* pAddr = buffer)
{
IntPtr res = SmsGetPhoneNumber((IntPtr)pAddr);
if (res != IntPtr.Zero)
throw new Exception("Could not get phone number from SIM");
byte* pCurrent = pAddr;
phoneaddr.AddressType = (AddressType)Marshal.ReadInt32((IntPtr)pCurrent);
pCurrent += Marshal.SizeOf(phoneaddr.AddressType);
phoneaddr.Address = Marshal.PtrToStringUni((IntPtr)pCurrent);
}
return phoneaddr;
}
【文件预览】：
Phone.cs
