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LCD!

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This commit is contained in:
BlubbFish 2011-10-09 19:32:38 +00:00
parent ce1cc70b15
commit 78c5424831
3 changed files with 89 additions and 11 deletions
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3
Matomat/Factory.cs
View File

@ -18,7 +18,8 @@ namespace Matomat
private static LCDDisplay _createLCDDisplay()
{
LCDDisplay lcd = LCDDisplay.getInstance("lpd1");
LCDDisplay.Comport comport = new LCDDisplay.Comport("COM1",19200, System.IO.Ports.Parity.None, 8, System.IO.Ports.StopBits.One);
LCDDisplay lcd = LCDDisplay.getInstance(comport);
return lcd;
}

25
Matomat/Input.cs
View File

@ -24,6 +24,8 @@ namespace Matomat
}
class Input
{
private class instance
{
public Input input;
@ -37,13 +39,18 @@ namespace Matomat
}
static List<instance> instances;
private InputData data;
private RFIDReader rfid;
public Input()
{
rfid = new RFIDReader();
}
private void doWorkCard()
{
while (true)
{
Thread.Sleep(1);
data.id = rfid.getCardID();
data.type = InputData.types.Card;
data.id = 3;
}
}
@ -66,7 +73,7 @@ namespace Matomat
while (!wtCard.IsAlive) ;
while (!wtCode.IsAlive) ;
DateTime time = DateTime.Now.AddSeconds(timeout);
while (time.Ticks < DateTime.Now.Ticks || data.type == InputData.types.None)
while (time.Ticks > DateTime.Now.Ticks && data.type == InputData.types.None)
{
Thread.Sleep(1);
}
@ -77,7 +84,19 @@ namespace Matomat
internal InputData getProdInput(int timeout)
{
throw new NotImplementedException();
if (timeout == 0)
timeout = Int32.MaxValue;
data = new InputData();
Thread wtCode = new Thread(this.doWorkCode);
wtCode.Start();
while (!wtCode.IsAlive) ;
DateTime time = DateTime.Now.AddSeconds(timeout);
while (time.Ticks > DateTime.Now.Ticks && data.type == InputData.types.None)
{
Thread.Sleep(1);
}
wtCode.Abort();
return data;
}
internal static Input getInstance()

72
Matomat/LCDDisplay.cs
View File

@ -3,6 +3,7 @@ using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading;
using System.IO.Ports;
namespace Matomat
@ -12,9 +13,9 @@ namespace Matomat
private class instance
{
public LCDDisplay lCDDisplay;
public double signature;
public string signature;
public instance(LCDDisplay lCDDisplay, double signature)
public instance(LCDDisplay lCDDisplay, string signature)
{
this.lCDDisplay = lCDDisplay;
this.signature = signature;
@ -33,14 +34,32 @@ namespace Matomat
this.time = time;
}
}
public class Comport
{
public string port;
public int bautrate;
public Parity parity;
public int databits;
public StopBits stopbits;
public Comport(string port, int bautrate, Parity parity, int databits, StopBits stopbits)
{
this.port = port;
this.bautrate = bautrate;
this.parity = parity;
this.databits = databits;
this.stopbits = stopbits;
}
}
static List<instance> instances;
private string port;
private Queue<Message> messages;
private volatile bool _shouldStop;
private SerialPort serialPort;
public LCDDisplay(string port)
public LCDDisplay(Comport port)
{
this.port = port;
this.serialPort = new SerialPort(port.port, port.bautrate, port.parity, port.databits, port.stopbits);
this.serialPort.Open();
messages = new Queue<Message>();
Thread workerThread = new Thread(this.DoWork);
workerThread.Start();
@ -69,6 +88,45 @@ namespace Matomat
private void display(string text, Status status)
{
Console.WriteLine(text);
this.displayClear();
byte[] btext = text.ToCharArray("ÄÖÜäöü", new byte[] { 0xE1, 0xEF, 0xF5, 0xE1, 0xEF, 0xF5 });
byte[] upper;
byte[] lower;
if (text.Length > 80)
{
upper = btext.Substring(0, 80);
lower = btext.Substring(80);
}
else
{
upper = btext;
lower = new byte[0];
}
this.displayEscCode("GTO0@");
this.displayCode(upper);
this.displayEscCode("GTO2@");
this.displayCode(lower);
}
private void displayClear()
{
this.displayEscCode("GTO0@");
this.displayCode(new byte[] { 0x0c });
this.displayEscCode("GTO2@");
this.displayCode(new byte[] { 0x0c });
this.displayEscCode("GTO0@");
}
private void displayCode(byte[] p)
{
this.serialPort.Write(p, 0, p.Length);
}
private void displayEscCode(string code)
{
this.displayCode(new byte[] { 0x1b });
this.serialPort.Write(code);
this.displayCode(new byte[] { 0x0d });
}
public enum Status
{
@ -102,11 +160,11 @@ namespace Matomat
this.anzeige(text, status, time);
}
internal static LCDDisplay getInstance(string port)
internal static LCDDisplay getInstance(Comport port)
{
if (instances == null)
instances = new List<instance>();
double signature = Helper.Serialize(port);
string signature = Helper.Serialize(port);
foreach (instance i in instances)
{
if (i.signature == signature)