protected override void WndProc(ref Message msg)
{
//Note: all parameters must be manually marshalled!
#region BTMSG_DEVICEFOUND
//--------------------------------
// BTMSG_DEVICEFOUND
//--------------------------------
if (msg.Msg == BTMSG_DEVICEFOUND)
{
//WPARAM = 0
//LPARAM = DevFound struct: devclass, devtype, isconnected, devaddr, devname
IntPtr p = msg.LParam;
//Fill in C# device object with found-device fields
BtDevice device = new BtDevice();
device.DeviceClass = (Bluetooth.eBTDEVCLASS)Marshal.ReadInt32(p);
p = (IntPtr) ((int)p + 4);
device.DeviceType = (Bluetooth.eBTDEVTYPE)Marshal.ReadInt32(p);
p = (IntPtr) ((int)p + 4);
device.IsConnected = Marshal.ReadInt32(p)== 0 ? false : true;
p = (IntPtr) ((int)p + 4);
device.DeviceAddr = Marshal.PtrToStringUni(p);
p = (IntPtr) ((int)p + 48); //24 TCHARs
device.DeviceName = Marshal.PtrToStringUni(p);
//Fire BtDevFound event to any listeners
if (BtStack.BtDevFound != null)
BtStack.BtDevFound(device);
//Have to get DLL to do its own memory delete
BT_DeletePointer(msg.LParam);
}
#endregion
#region BTMSG_CONNECTION_STATUS
//--------------------------------
// BTMSG_CONNECTION_STATUS
//--------------------------------
else
if (msg.Msg == BTMSG_CONNECTION_STATUS)
{
//WPARAM = 0
//LPARAM = ConnStatus struct: svctype, status, comport, devaddr, devname
IntPtr p = msg.LParam;
//Fill in C# ConnStatus object with status info
ConnStatus connStatus = new ConnStatus();
connStatus.SvcType = (Bluetooth.eBTSVC)Marshal.ReadInt32(p);
p = (IntPtr) ((int)p + 4);
connStatus.Status = (Bluetooth.eBTCONN_STATUS)Marshal.ReadInt32(p);
p = (IntPtr) ((int)p + 4);
connStatus.COMPort = Marshal.PtrToStringUni(p);
p = (IntPtr) ((int)p + 16); //8 TCHARs
connStatus.DeviceAddr = Marshal.PtrToStringUni(p);
p = (IntPtr) ((int)p + 48); //24 TCHARs
connStatus.DeviceName = Marshal.PtrToStringUni(p);
//Fire BtConnStatus event to any listeners
if (BtStack.BtConnStatus != null)
BtStack.BtConnStatus(connStatus);
//Have to get DLL to do its own memory delete
BT_DeletePointer(msg.LParam);
}
#endregion
#region BTMSG_SENDFILE_PROGRESS
//--------------------------------
// BTMSG_SENDFILE_PROGRESS
//--------------------------------
else
if (msg.Msg == BTMSG_SENDFILE_PROGRESS)
{
//WPARAM = completion code
//LPARAM = 0
//Fire BtSendFileProgress event to any listeners
if (BtStack.BtSendFileProgress != null)
BtStack.BtSendFileProgress( (Int32) msg.WParam, (Int32) msg.LParam);
}
#endregion
#region BTMSG_SENDFILE_COMPLETE
//--------------------------------
// BTMSG_SENDFILE_COMPLETE
//--------------------------------
else
if (msg.Msg == BTMSG_SENDFILE_COMPLETE)
{
//WPARAM = completion code
//LPARAM = 0
//Fire BtSendFileComplete event to any listeners
if (BtStack.BtSendFileComplete != null)
BtStack.BtSendFileComplete( (eBTRC) ( (int) msg.WParam));
}
#endregion
#region BTMSG_BC_COMPLETE
//--------------------------------
// BTMSG_BC_COMPLETE
//--------------------------------
else
if (msg.Msg == BTMSG_BC_COMPLETE)
{
//WPARAM = completion code
//LPARAM = 0
//Fire BtBcComplete event to any listeners
if (BtStack.BtBcComplete != null)
BtStack.BtBcComplete( (eBTRC) ( (int) msg.WParam));
}
#endregion
#region BTMSG_SEARCH_COMPLETE
//--------------------------------
// BTMSG_SEARCH_COMPLETE
//--------------------------------
else
if (msg.Msg == BTMSG_SEARCH_COMPLETE)
{
//Fire BtSearchComplete event to any listeners
if (BtStack.BtSearchComplete != null)
BtStack.BtSearchComplete();
}
#endregion
#region BTMSG_RECVFILE_COMPLETE
//--------------------------------
// BTMSG_RECVFILE_COMPLETE
//--------------------------------
else
if (msg.Msg == BTMSG_RECVFILE_COMPLETE)
{
//WPARAM = 0
//LPARAM = RecvFile struct: devaddr, devname, filename
IntPtr p = msg.LParam;
//Fill in C# device object with found-device fields
RecvFileInfo info = new RecvFileInfo();
info.DeviceAddr = Marshal.PtrToStringUni(p);
p = (IntPtr) ((int)p + 48); //24 TCHARs
info.DeviceName = Marshal.PtrToStringUni(p);
p = (IntPtr) ((int)p + 512); //256 TCHARs
info.FileName = Marshal.PtrToStringUni(p);
//Fire BtRecvFileComplete event to any listeners
if (BtStack.BtRecvFileComplete != null)
BtStack.BtRecvFileComplete(info);
//Have to get DLL to do its own memory delete
BT_DeletePointer(msg.LParam);
}
#endregion
base.WndProc(ref msg);
}
protected override void WndProc(ref Message msg)
{
//Note: all parameters must be manually marshalled!
#region BTMSG_DEVICEFOUND
//--------------------------------
// BTMSG_DEVICEFOUND
//--------------------------------
if (msg.Msg == BTMSG_DEVICEFOUND)
{
//WPARAM = 0
//LPARAM = DevFound struct: devclass, devtype, isconnected, devaddr, devname
IntPtr p = msg.LParam;
//Fill in C# device object with found-device fields
BtDevice device = new BtDevice();
device.DeviceClass = (Bluetooth.eBTDEVCLASS)Marshal.ReadInt32(p);
p = (IntPtr)((int)p + 4);
device.DeviceType = (Bluetooth.eBTDEVTYPE)Marshal.ReadInt32(p);
p = (IntPtr)((int)p + 4);
device.IsConnected = Marshal.ReadInt32(p) == 0 ? false : true;
p = (IntPtr)((int)p + 4);
device.DeviceAddr = Marshal.PtrToStringUni(p);
p = (IntPtr)((int)p + 48); //24 TCHARs
device.DeviceName = Marshal.PtrToStringUni(p);
//Fire BtDevFound event to any listeners
if (BtStack.BtDevFound != null)
{
BtStack.BtDevFound(device);
}
//Have to get DLL to do its own memory delete
BT_DeletePointer(msg.LParam);
}
#endregion
#region BTMSG_CONNECTION_STATUS
//--------------------------------
// BTMSG_CONNECTION_STATUS
//--------------------------------
else
if (msg.Msg == BTMSG_CONNECTION_STATUS)
{
//WPARAM = 0
//LPARAM = ConnStatus struct: svctype, status, comport, devaddr, devname
IntPtr p = msg.LParam;
//Fill in C# ConnStatus object with status info
ConnStatus connStatus = new ConnStatus();
connStatus.SvcType = (Bluetooth.eBTSVC)Marshal.ReadInt32(p);
p = (IntPtr)((int)p + 4);
connStatus.Status = (Bluetooth.eBTCONN_STATUS)Marshal.ReadInt32(p);
p = (IntPtr)((int)p + 4);
connStatus.COMPort = Marshal.PtrToStringUni(p);
p = (IntPtr)((int)p + 16); //8 TCHARs
connStatus.DeviceAddr = Marshal.PtrToStringUni(p);
p = (IntPtr)((int)p + 48); //24 TCHARs
connStatus.DeviceName = Marshal.PtrToStringUni(p);
//Fire BtConnStatus event to any listeners
if (BtStack.BtConnStatus != null)
{
BtStack.BtConnStatus(connStatus);
}
//Have to get DLL to do its own memory delete
BT_DeletePointer(msg.LParam);
}
#endregion
#region BTMSG_SENDFILE_PROGRESS
//--------------------------------
// BTMSG_SENDFILE_PROGRESS
//--------------------------------
else
if (msg.Msg == BTMSG_SENDFILE_PROGRESS)
{
//WPARAM = completion code
//LPARAM = 0
//Fire BtSendFileProgress event to any listeners
if (BtStack.BtSendFileProgress != null)
{
BtStack.BtSendFileProgress((Int32)msg.WParam, (Int32)msg.LParam);
}
}
#endregion
#region BTMSG_SENDFILE_COMPLETE
//--------------------------------
// BTMSG_SENDFILE_COMPLETE
//--------------------------------
else
if (msg.Msg == BTMSG_SENDFILE_COMPLETE)
{
//WPARAM = completion code
//LPARAM = 0
//Fire BtSendFileComplete event to any listeners
if (BtStack.BtSendFileComplete != null)
{
BtStack.BtSendFileComplete((eBTRC)((int)msg.WParam));
}
}
#endregion
#region BTMSG_BC_COMPLETE
//--------------------------------
// BTMSG_BC_COMPLETE
//--------------------------------
else
if (msg.Msg == BTMSG_BC_COMPLETE)
{
//WPARAM = completion code
//LPARAM = 0
//Fire BtBcComplete event to any listeners
if (BtStack.BtBcComplete != null)
{
BtStack.BtBcComplete((eBTRC)((int)msg.WParam));
}
}
#endregion
#region BTMSG_SEARCH_COMPLETE
//--------------------------------
// BTMSG_SEARCH_COMPLETE
//--------------------------------
else
if (msg.Msg == BTMSG_SEARCH_COMPLETE)
{
//Fire BtSearchComplete event to any listeners
if (BtStack.BtSearchComplete != null)
{
BtStack.BtSearchComplete();
}
}
#endregion
#region BTMSG_RECVFILE_COMPLETE
//--------------------------------
// BTMSG_RECVFILE_COMPLETE
//--------------------------------
else
if (msg.Msg == BTMSG_RECVFILE_COMPLETE)
{
//WPARAM = 0
//LPARAM = RecvFile struct: devaddr, devname, filename
IntPtr p = msg.LParam;
//Fill in C# device object with found-device fields
RecvFileInfo info = new RecvFileInfo();
info.DeviceAddr = Marshal.PtrToStringUni(p);
p = (IntPtr)((int)p + 48); //24 TCHARs
info.DeviceName = Marshal.PtrToStringUni(p);
p = (IntPtr)((int)p + 512); //256 TCHARs
info.FileName = Marshal.PtrToStringUni(p);
//Fire BtRecvFileComplete event to any listeners
if (BtStack.BtRecvFileComplete != null)
{
BtStack.BtRecvFileComplete(info);
}
//Have to get DLL to do its own memory delete
BT_DeletePointer(msg.LParam);
}
#endregion
base.WndProc(ref msg);
}
