//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);
}
}
/// <summary>
/// 发送字节数据, 开启线程发送
/// </summary>
/// <param name="by"></param>
public void sendMessageWithInfo(byte[] by, string info)
{
//Console.WriteLine("comm id:" + info);
BytesWithInfo bi = new BytesWithInfo(by, info);
queueSendBuffer.Enqueue(bi);
//if (!sendThreaIsRunning) {
// sendThreaIsRunning = true;
// ThreadPool.QueueUserWorkItem(new WaitCallback(sendBytesWithInfo));
//}
}
//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);
}
}
public ByteEventArgs(DateTime time, BytesWithInfo bi)
{
this.time = time;
this.bi = bi;
}
public ByteEventArgs(BytesWithInfo bi)
{
this.bi = bi;
}
