private static Line GetCellLine(Tapi tapi)
{
for (int count = 0; count <tapi.NumDevices; count++)
{
try
{
LINEDEVCAPS dc = new LINEDEVCAPS(1024);
dc.Store();
int dwVersion = tapi.NegotiateVersion(count);
NativeTapi.lineGetDevCaps(tapi.hLineApp, count, dwVersion, 0, dc.Data);
dc.Load();
if (dc.LineName == CellTSP.CELLTSP_LINENAME_STRING)
{
return tapi.CreateLine(count, LINEMEDIAMODE.INTERACTIVEVOICE, LINECALLPRIVILEGE.OWNER);
}
}
catch { }
}
return null;
}
public static void EnableFlightMode()
{
Tapi tapi = new Tapi();
tapi.Initialize();
Line thisLine = GetCellLine(tapi);
if (thisLine == null) return;
CellTSP.lineSetEquipmentState(thisLine.hLine, (int)LINEEQUIPSTATE.MINIMUM);
thisLine.Dispose();
tapi.Shutdown();
}
public static void DisableFlightMode()
{
Tapi tapi = new Tapi();
tapi.Initialize();
Line thisLine = GetCellLine(tapi);
if (thisLine == null) return;
CellTSP.lineSetEquipmentState(thisLine.hLine, (int)LINEEQUIPSTATE.FULL);
CellTSP.lineRegister(thisLine.hLine, (int)LINEREGMODE.AUTOMATIC, "", 0);
thisLine.Dispose();
tapi.Shutdown();
}
//# __________ PROTOCOL :: INTERNET CONNECTION TESTING __________ #//
public static bool IsDeviceInFlightMode()
{
int result = 0;
LINERADIOSUPPORT cellstate = LINERADIOSUPPORT.UNKNOWN;
Tapi tapi = new Tapi();
tapi.Initialize();
Line thisLine = GetCellLine(tapi);
if (thisLine == null) return false;
if (CellTSP.lineGetEquipmentState(thisLine.hLine, out result, out cellstate) != 0) MessageBox.Show("Tapi failed.");
thisLine.Dispose();
tapi.Shutdown();
return result == (int)LINEEQUIPSTATE.MINIMUM;
}
/* start - process arguments */
private void Application_Startup(object sender, StartupEventArgs e)
{
tapi = new Tapi();
network = new Network();
registry = new RegEdit();
setup = new Settings(); // sets defaults, load setup from registry, override setup with values given by the starting args
registry.readAll(); // try to override the defaults with the values stored in the registry
string arg, value;
bool isShowPossibleArgs = false;
if (e.Args.Length > 0)
{
App.log("Overriding settings using startup arguments");
for (int i = 0; i != e.Args.Length; ++i)
{
value = "";
arg = e.Args[i]; // -S127.0.0.1
if (arg.StartsWith("-"))
{
if (arg.Length > 2)
{
value = arg.Substring(2);
if (value != "")
{
switch (arg.Substring(0, 2))
{
case "-S":
App.Setup.Server = value;
break;
case "-P":
App.Setup.Port = value;
break;
case "-E":
App.Setup.Extension = value;
break;
case "-D":
App.Setup.Line = value;
break;
case "-A":
App.Setup.Address = value;
break;
default:
App.log("Unknown arg received: " + arg);
isShowPossibleArgs = true;
break;
}
}
}
if (arg.Length > 6)
{
if (arg.Substring(0, 6) == "-debug")
{
App.Setup.Debugfilename = arg.Substring(6);
}
}
}
else
{
App.log("Invalid arg format: " + arg);
}
}
}
else
{
startAppSilent = false; // if no args are given, show a BalloonTip briefly.
}
if (isShowPossibleArgs)
{
App.log("Valid args are : -S.., -P.., -E.., -D.., -A.., -debug..");
}
}
//original code location:
//http://www.developersdex.com/vb/message.asp?p=2916&ID=%3C68D1F07B-ECB0-4A15-AFCA-2A911FC3234C%40microsoft.com%3E
/// <summary>
/// Gets general information about the device.
/// </summary>
/// <param name="manufacturer">Manufacturer.</param>
/// <param name="model">Model.</param>
/// <param name="revision">Revision.</param>
/// <param name="serialNumber">IMEI.</param>
/// <param name="subsciberId">IMSI.</param>
public static void Get(out string manufacturer, out string model, out string revision, out string serialNumber, out string subsciberId)
{
IntPtr hLine;
int dwNumDev;
int num1 = 0x20000;
LINEINITIALIZEEXPARAMS lineInitializeParams = new LINEINITIALIZEEXPARAMS();
lineInitializeParams.dwTotalSize = (uint)Marshal.SizeOf(lineInitializeParams);
lineInitializeParams.dwNeededSize = lineInitializeParams.dwTotalSize;
lineInitializeParams.dwOptions = 2;
lineInitializeParams.hEvent = IntPtr.Zero;
lineInitializeParams.hCompletionPort = IntPtr.Zero;
#region lineInitializeEx
int result = Tapi.lineInitializeEx(out hLine, IntPtr.Zero,
IntPtr.Zero, null, out dwNumDev, ref num1, ref lineInitializeParams);
if (result != 0)
{
throw new ApplicationException(string.Format("lineInitializeEx failed!\n\nError Code:{0}", result.ToString()));
}
#endregion
#region lineNegotiateAPIVerison
int version;
int dwAPIVersionLow = 0x10004;
int dwAPIVersionHigh = 0x20000;
LINEEXTENSIONID lineExtensionID;
result = Tapi.lineNegotiateAPIVersion(hLine, 0, dwAPIVersionLow, dwAPIVersionHigh, out version, out lineExtensionID);
if (result != 0)
{
throw new ApplicationException(string.Format("lineNegotiateAPIVersion failed!\n\nError Code: {0}", result.ToString()));
}
#endregion
#region lineOpen
IntPtr hLine2 = IntPtr.Zero;
result = Tapi.lineOpen(hLine, 0, out hLine2, version, 0, IntPtr.Zero, 0x00000002, 0x00000004, IntPtr.Zero);
if (result != 0)
{
throw new ApplicationException(string.Format("lineNegotiateAPIVersion failed!\n\nError Code: {0}", result.ToString()));
}
#endregion
#region lineGetGeneralInfo
int structSize = Marshal.SizeOf(new LINEGENERALINFO());
byte[] bytes = new byte[structSize];
byte[] tmpBytes = BitConverter.GetBytes(structSize);
for (int index = 0; index < tmpBytes.Length; index++)
{
bytes[index] = tmpBytes[index];
}
#endregion
#region make initial query to retrieve necessary size
result = Tapi.lineGetGeneralInfo(hLine2, bytes);
// get the needed size
int neededSize = BitConverter.ToInt32(bytes, 4);
// resize the array
bytes = new byte[neededSize];
// write out the new allocated size to the byte stream
tmpBytes = BitConverter.GetBytes(neededSize);
for (int index = 0; index < tmpBytes.Length; index++)
{
bytes[index] = tmpBytes[index];
}
// fetch the information with properly size buffer
result = Tapi.lineGetGeneralInfo(hLine2, bytes);
if (result != 0)
{
#if DEBUG
throw new ApplicationException(Marshal.GetLastWin32Error().ToString());
#endif
//tear down
Tapi.lineClose(hLine2);
Tapi.lineShutdown(hLine);
manufacturer = String.Empty;
model = String.Empty;
revision = String.Empty;
serialNumber = String.Empty;
subsciberId = String.Empty;
return;
}
#endregion
#region actual data fetching
int size;
int offset;
// manufacture
size = BitConverter.ToInt32(bytes, 12);
offset = BitConverter.ToInt32(bytes, 16);
manufacturer = Encoding.Unicode.GetString(bytes, offset, size);
manufacturer = manufacturer.Substring(0, manufacturer.IndexOf('\0'));
// model
size = BitConverter.ToInt32(bytes, 20);
offset = BitConverter.ToInt32(bytes, 24);
model = Encoding.Unicode.GetString(bytes, offset, size);
model = model.Substring(0, model.IndexOf('\0'));
// revision
size = BitConverter.ToInt32(bytes, 28);
offset = BitConverter.ToInt32(bytes, 32);
revision = Encoding.Unicode.GetString(bytes, offset, size);
revision = revision.Substring(0, revision.IndexOf('\0'));
// serial number
size = BitConverter.ToInt32(bytes, 36);
offset = BitConverter.ToInt32(bytes, 40);
serialNumber = Encoding.Unicode.GetString(bytes, offset, size);
serialNumber = serialNumber.Substring(0, serialNumber.IndexOf('\0'));
// subscriber id
size = BitConverter.ToInt32(bytes, 44);
offset = BitConverter.ToInt32(bytes, 48);
subsciberId = Encoding.Unicode.GetString(bytes, offset, size);
subsciberId = subsciberId.Substring(0, subsciberId.IndexOf('\0'));
#endregion
//tear down
Tapi.lineClose(hLine2);
Tapi.lineShutdown(hLine);
}
