//发送字节数据
private void sendBytesWithInfo(object obj)
{
while (sendThreaIsRunning)
{
while (!queueSendBuffer.IsEmpty)
{
BytesWithInfo bi = null;
bool result = queueSendBuffer.TryDequeue(out bi);
//Console.WriteLine("queue count : " + queueSendBuffer.Count);
if (!result || null == bi)
{
continue;
}
try {
serial.Write(bi.bytes, 0, bi.bytes.Length);
eventSended?.Invoke(this, new ByteEventArgs(DateTime.Now, bi));
} catch (Exception e) {
CommStateEventArgs args = new CommStateEventArgs();
args.opened = false;
args.message = "发送异常, 请检查串口是否正常 : " + e.Message;
eventStateChanged?.Invoke(this, args);
}
Thread.Sleep(5);
}
Thread.Sleep(10);
}
}
//发送字节数据
private void sendBytes(object obj)
{
BytesWithInfo bi = obj as BytesWithInfo;
bi.bytes = obj as byte[];
try {
serial.Write(bi.bytes, 0, bi.bytes.Length);
eventSended?.Invoke(this, new ByteEventArgs(DateTime.Now, bi));
} catch (Exception e) {
CommStateEventArgs args = new CommStateEventArgs();
args.opened = false;
args.message = "发送异常, 请检查串口是否正常";
eventStateChanged?.Invoke(this, args);
}
}
private void closeResult(bool result)
{
if (null != eventStateChanged)
{
CommStateEventArgs args = new CommStateEventArgs();
args.opened = isOpen();
if (!args.opened)
{
args.message = "已关闭";
serial.DataReceived += Serial_DataReceived;
}
else
{
args.message = "关闭失败";
}
eventStateChanged(this, args);
}
}
private void openResult(bool result)
{
if (null != eventStateChanged)
{
CommStateEventArgs args = new CommStateEventArgs();
args.opened = result;
if (args.opened)
{
args.message = "打开成功";
serial.DataReceived += Serial_DataReceived;
}
else
{
args.message = "打开失败";
}
eventStateChanged(this, args);
}
}
