private void BtnSend_Click(object sender, EventArgs e)
{
string send = this.txtSend.Text;
if (send.Length == 0)
{
return;
}
if (chkAddNewLine.Checked)
{
send += Environment.NewLine;
}
byte[] bytes = Encoding.UTF8.GetBytes(send);
IntPtr connId = client.ConnectionId;
// 发送
if (client.Send(bytes, bytes.Length))
{
string strMsg = string.Format("$ ({0}) Send OK --> {1}", connId, send);
AddLog(strMsg);
AddMsg(strMsg);
}
else
{
string strMsg = string.Format("$ ({0}) Send Fail --> {1} ({2})", connId, send, bytes.Length);
AddLog(strMsg);
AddMsg(strMsg);
}
}
private void btnSend_Click(object sender, EventArgs e)
{
try
{
string send = this.txtSend.Text;
if (send.Length == 0)
{
return;
}
byte[] bytes = Encoding.Default.GetBytes(send);
IntPtr connId = client.ConnectionId;
// 发送
if (client.Send(bytes, bytes.Length))
{
AddMsg(string.Format("$ ({0}) Send OK --> {1}", connId, send));
}
else
{
AddMsg(string.Format("$ ({0}) Send Fail --> {1} ({2})", connId, send, bytes.Length));
}
}
catch (Exception ex)
{
AddMsg(string.Format("$ Send Fail --> msg ({0})", ex.Message));
}
}
/// <summary>
/// Send_Data
/// </summary>
/// <param name="order"></param>
public void Send_Data(int order)
{
try
{
Rec_Ok = false; //清除接收完成标志
Receive_Cordinate = new Vector(0, 0); //清除接收反馈坐标值
string send = order.ToString();
if (send.Length == 0)
{
return;
}
byte[] bytes = Encoding.Default.GetBytes(send);
IntPtr connId = client.ConnectionId;
// 发送
if (client.Send(bytes, bytes.Length))
{
isSend = true;
//Log.Info("发送成功！！！");
}
else
{
isSend = false;
Log.Error("发送失败！！！");
}
}
catch (Exception ex)
{
Log.Error(ex.Message);
}
}
public void Send(byte[] data)
{
if (!m_bConnect)
{
return;
}
m_TcpClient.Send(data, data.Length);
}
private void buttonSend_Click(object sender, EventArgs e)
{
string sendContent = textBoxSendMsg.Text;
if (sendContent.Length < 1)
{
return;
}
try
{
//byte[] sendBytes = Encoding.Default.GetBytes(sendContent);
byte[] sendBytes = Encoding.GetEncoding("UTF-8").GetBytes(sendContent);
client.Send(sendBytes, sendBytes.Length);
textBoxSendMsg.Text = string.Empty;
}
catch (Exception exc)
{
ShowMSG(string.Format("发送失败：{0}", exc.Message));
}
}
/// <summary>
/// Send_Data
/// </summary>
/// <param name="order"></param>
public void Send_Data(int order)
{
//检测是否连接
if (!ConnectOk)
{
LogErr?.Invoke("相机未连接，Send命令取消！！！");
return;
}
//发送数据
try
{
Rec_Ok = false; //清除接收完成标志
Receive_Cordinate = new Vector(0, 0); //清除接收反馈坐标值
string send = order.ToString();
if (send.Length == 0)
{
return;
}
byte[] bytes = Encoding.Default.GetBytes(send);
IntPtr connId = client.ConnectionId;
// 发送
if (client.Send(bytes, bytes.Length))
{
isSend = true;
}
else
{
isSend = false;
LogErr?.Invoke("发送失败！！！");
}
}
catch (Exception ex)
{
LogErr?.Invoke(ex.Message);
}
}
private void btnStart_Click(object sender, EventArgs e)
{
try
{
string address = this.txtIpAddress.Text.Trim();
ushort port = ushort.Parse(this.txtPort.Text.Trim());
TestTimes = int.Parse(this.cbxTestTime.Text.Trim());
TestInterv = int.Parse(this.cbxTestInterv.Text.Trim());
ThreadCount = int.Parse(this.cbxThreadCount.Text.Trim());
ThreadInterv = int.Parse(this.cbxThreadInterv.Text.Trim());
DataLength = int.Parse(this.cbxDataLength.Text.Trim());
if (CheckParams() == false)
{
throw new Exception("params error!");
}
SetAppState(AppState.Starting);
Timeconsuming = 0;
TotalReceived = 0;
TotalSent = 0;
ExpectReceived = (Int64)TestTimes * (Int64)ThreadCount * (Int64)DataLength;
clientList.Clear();
// 创建指定线程个数的客户端
for (int i = 0; i < ThreadCount; i++)
{
TcpClient client = new TcpClient();
client.SetCallback(OnPrepareConnect, OnConnect, OnSend, OnReceive, OnClose, OnError);
if (client.Start(address, port) == true)
{
clientList.Add(client);
}
else
{
foreach (var c in clientList)
{
c.Stop();
}
clientList.Clear();
throw new Exception(string.Format(" > {2}, Connection to server fail ->({0},{1})", client.GetlastError(), client.GetLastErrorDesc(), i));
}
}
AddMsg(string.Format("$ Client start ok -> ({0}:{1})", address, port));
// 延迟3秒
int sendDelay = 3;
AddMsg(string.Format(" *** willing to send data after {0} seconds ...", sendDelay));
// Delay2(sendDelay * 1000);
SetAppState(AppState.Started);
testThread = new Thread(delegate()
{
Thread.Sleep(sendDelay * 1000);
AddMsg(string.Format(" *** begin... ***", sendDelay));
// 发送的数据包
byte[] sendBytes = new byte[DataLength];
StopWatch.Restart();
bool isTerminated = false;
for (int i = 0; i < TestTimes; i++)
{
for (int j = 0; j < ThreadCount; j++)
{
TcpClient client = clientList[j];
if (client.Send(sendBytes, sendBytes.Length) == false)
{
AddMsg(string.Format("$ Client send fail [sock: {0}, seq: {1}] -> {3} ({2})",
i + 1,
j + 1,
client.SYSGetLastError(),
client.GetSocketErrorDesc(SocketError.DataSend)));
isTerminated = true;
break;
}
if (ThreadInterv > 0 && j + 1 < ThreadCount)
{
Thread.Sleep(ThreadInterv);
//Delay2(ThreadInterv);
}
}
if (isTerminated == true)
{
break;
}
if (TestInterv > 0 && i + 1 < TestTimes)
{
Thread.Sleep(TestInterv);
//Delay2(TestInterv);
}
}
});
testThread.Start();
}
catch (Exception ex)
{
SetAppState(AppState.Stoped);
AddMsg(string.Format("$ Start fail msg:{0}", ex.Message));
}
}
private void btnSend_Click(object sender, EventArgs e)
{
sendCount++;
Gbytes = new byte[25];
xiaocheCount++;
if (xiaocheCount > 256)
{
xiaocheCount = 1;
}
quanshuCount++;
if (quanshuCount > 3)
{
quanshuCount = 1;
}
gongbaotaiCount++;
if (gongbaotaiCount > 9)
{
gongbaotaiCount = 1;
}
saomiaoyiCount++;
if (saomiaoyiCount > 2)
{
saomiaoyiCount = 1;
}
billcodepart2++;
if (billcodepart2 > 99999)
{
billcodepart2 = 1;
}
billcode = billcodepart1 + billcodepart2.ToString("00000");
tip = "-" + "小车:" + xiaocheCount.ToString() + "-" + "圈数:" + quanshuCount.ToString() + "-" + "供包台:" + gongbaotaiCount.ToString() + "-" + "顶扫ID:" + saomiaoyiCount.ToString();
try
{
Gbytes[0] = 0x00; //小车高位
Gbytes[1] = (byte)Convert.ToInt16(xiaocheCount); //循环 小车低位
Gbytes[2] = (byte)Convert.ToInt16(quanshuCount); //1-3 圈数
Gbytes[3] = (byte)Convert.ToInt16(gongbaotaiCount); //1-9 供包台
Gbytes[4] = (byte)Convert.ToInt16(saomiaoyiCount); //扫描仪 1-2
Gbytes[5] = 0x00; //重量
Gbytes[6] = 0x00; //重量
Gbytes[7] = 0x00; //重量
Gbytes[8] = 0x00; //重量
Gbytes[9] = 0x00; //重量
Gbytes[10] = 0x7c; //分隔符
//11-24 单号
byte[] bytes1 = Encoding.Default.GetBytes(billcode);
for (int i = 0; i <= 13; i++)
{
//Gbytes[11 + i] = (byte)Convert.ToInt16( bytes1[i].ToString("x"));
//Gbytes[11 + i] = (byte)Convert.ToInt16(Convert.ToString(bytes1[i], 16));
Gbytes[11 + i] = bytes1[i];
}
IntPtr connId = client.ConnectionId;
Gbytes = CommonService.MakePLCMessage(Gbytes);
// 发送
if (client.Send(Gbytes, Gbytes.Length))
{
AddMsg(string.Format("$ ({0}) 发送成功 --> {1}", connId, billcode + tip + "-" + DateTime.Now.ToShortTimeString()));
StringBuilder sb = new StringBuilder();
for (int i = 0; i < Gbytes.Length; i++)
{
sb.Append(" " + Gbytes[i].ToString("x").PadLeft(2, '0'));
}
AddMsg(sb.ToString());
int temp = Regex.Matches(sb.ToString(), @"0d 0a").Count;
lblSend.Text = sendCount.ToString();
}
else
{
AddMsg(string.Format("$ ({0}) 发送失败 --> {1} ({2})", connId, billcode, Gbytes.Length));
}
}
catch (Exception ex)
{
AddMsg(string.Format("$ 发送失败 --> 错误信息 ({0})", ex.Message));
}
}
