public static Tcp_Message FromBuffer(byte[] b) { var m = new Tcp_Message(1); m.Blocks.Clear(); var curbuff = 0; var tempbuffer = new byte[4]; Buffer.BlockCopy(b, curbuff, tempbuffer, 0, 4); curbuff += 4; var end = BitConverter.ToInt32(tempbuffer, 0); for (var i = 0; i < end; i++) { Buffer.BlockCopy(b, curbuff, tempbuffer, 0, 4); curbuff += 4; var tmpbuf = new byte[BitConverter.ToInt32(tempbuffer, 0)]; Buffer.BlockCopy(b, curbuff, tmpbuf, 0, tmpbuf.Length); curbuff += tmpbuf.Length; m.Add_Block(tmpbuf); } return(m); }
public static Tcp_Message FromBuffer(byte[] b) { var m = new Tcp_Message(1); m.Blocks.Clear(); var curbuff = 0; var tempbuffer = new byte[4]; Buffer.BlockCopy(b, curbuff, tempbuffer, 0, 4); curbuff += 4; var end = BitConverter.ToInt32(tempbuffer, 0); for(var i = 0; i < end; i++) { Buffer.BlockCopy(b, curbuff, tempbuffer, 0, 4); curbuff += 4; var tmpbuf = new byte[BitConverter.ToInt32(tempbuffer, 0)]; Buffer.BlockCopy(b, curbuff, tmpbuf, 0, tmpbuf.Length); curbuff += tmpbuf.Length; m.Add_Block(tmpbuf); } return m; }
void _Desktop_Service_MousePositionChangedEvent(Point tl) { var ms = new Tcp_Message((int)Desktop_Sharing_Shared.Message_Types.MOUSE_POSITION_EVENT); ms.Add_Block(BitConverter.GetBytes(tl.Y)); ms.Add_Block(BitConverter.GetBytes(tl.X)); _Server.Send(ms); }
void _Desktop_Service_MouseImageChangedEvent(Point tl, byte[] data) { var ms = new Tcp_Message((int)Desktop_Sharing_Shared.Message_Types.MOUSE_IMAGE_EVENT); ms.Add_Block(BitConverter.GetBytes(tl.Y)); ms.Add_Block(BitConverter.GetBytes(tl.X)); ms.Add_Block(data); _Server.Send(ms); }
void _Server_NewClientEvent(Secure_Stream client) { if(!_Desktop_Service.Capturing) { _Desktop_Service.Capturing = true; Thread.Sleep(200);//make sure to sleep long enough for the background service to start up and get an image if needed. } var ms = new Tcp_Message((int)Desktop_Sharing_Shared.Message_Types.RESOLUTION_CHANGE); var tmp = _Desktop_Service._LastImage;//make sure to get a copy ms.Add_Block(BitConverter.GetBytes(tmp.Dimensions.Height)); ms.Add_Block(BitConverter.GetBytes(tmp.Dimensions.Width)); byte[] imgbytes; using(var msout = new MemoryStream()) { unsafe { fixed(byte* datb = tmp.Data) { using(Bitmap image = new Bitmap(tmp.Dimensions.Width, tmp.Dimensions.Height, tmp.Dimensions.Width * 4, PixelFormat.Format32bppRgb, new IntPtr(datb))) { image.Save(msout, ImageFormat.Png); imgbytes = msout.ToArray(); } } } } ms.Add_Block(imgbytes); client.Encrypt_And_Send(ms); }
private void _Desktop_Service_ScreenUpdateEvent(byte[] data, Rectangle r) { var ms = new Tcp_Message((int)Desktop_Sharing_Shared.Message_Types.UPDATE_REGION); ms.Add_Block(BitConverter.GetBytes(r.Top)); ms.Add_Block(BitConverter.GetBytes(r.Left)); ms.Add_Block(BitConverter.GetBytes(r.Height)); ms.Add_Block(BitConverter.GetBytes(r.Width)); byte[] imgbytes; using(var msout = new MemoryStream()) { unsafe { fixed(byte* datb = data) { using(Bitmap image = new Bitmap(r.Width, r.Height, r.Width * 4, PixelFormat.Format32bppRgb, new IntPtr(datb))) { image.Save(msout, ImageFormat.Png); imgbytes = msout.ToArray(); } } } } ms.Add_Block(imgbytes); _Server.Send(ms); }