private void sentDeliveryReport(string sentPackageId)
{
object[] parameters = new object[] { sentPackageId, lastPackageId.Equals(sentPackageId) };
var package = new PackageViaWireless(0, true);
package.DefineQueryAndParams(PackageConvertation.PACKAGE_CONFIRMATION_NAME, PackageConvertation.GetStrPatametersFromArray(parameters));
SendPackage(package.GetPackage());
}
public void SendToServer(string QueryName, params object[] Parameters)
{
PackageViaWireless Package = new PackageViaWireless(0, true);
Package.DefineQueryAndParams(QueryName, PackageConvertation.GetStrPatametersFromArray(Parameters));
Package.ClientCode = User;
ConnectionAgent.WaitingPackageID = Package.PackageID;
ConnectionAgent.SendPackage(Package.GetPackage());
}
private bool Connect()
{
try
{
TCPClient = new TcpClient(IPAddress, PortNumber);
}
catch (Exception exc)
{
Console.WriteLine("Can't connect: " + exc.Message);
return(false);
}
String ConnResult = "";
try
{
TCPStream = TCPClient.GetStream();
byte[] StreamTest = new byte[10];
IAsyncResult NetStreamReadRes = TCPStream.BeginRead(StreamTest, 0, StreamTest.Length, null, null);
if (NetStreamReadRes.AsyncWaitHandle.WaitOne(1500, false))
{
int streamLength = TCPStream.EndRead(NetStreamReadRes);
ConnResult = Encoding.GetEncoding(1251).GetString(StreamTest, 0, streamLength);
}
}
catch (Exception exc)
{
Console.WriteLine("Can't create the network stream: " + exc.Message);
return(false);
}
if (ConnResult != "$M$_$ERVER")
{
return(false);
}
SetConnectionStatus(true);
if (Client.User != 0)
{
PackageViaWireless Package = new PackageViaWireless(0, true);
Package.DefineQueryAndParams("ConnectionRecovery", "");
Package.ClientCode = Client.User;
SendPackage(Package.GetPackage());
}
// Запуск пинга сервера
//PingAgent = new CallTimer(PingServer, 500);
return(true);
}
private void InformFileAccepted(bool update)
{
// Отправка сообщение серверу, что файл получен
PackageViaWireless Package = new PackageViaWireless(Client.User, true);
Package.DefineQueryAndParams("FileAccepted", "");
SendPackage(Package.GetPackage());
System.Threading.Thread.Sleep(1000);
if (update)
{
lock (Client)
{
Client.TryToUpdate();
}
}
}
public object[] PerformQuery(string QueryName, params object[] Parameters)
{
PackageViaWireless Package = new PackageViaWireless(0, true);
Package.DefineQueryAndParams(QueryName, PackageConvertation.GetStrPatametersFromArray(Parameters));
Package.ClientCode = User;
ConnectionAgent.WaitingPackageID = Package.PackageID;
ConnectionAgent.Executed = false;
MainForm.ShowQueryWait();
if (ConnectionAgent.SendPackage(Package.GetPackage()))
{
while (!ConnectionAgent.RequestReady & ConnectionAgent.OnLine)
{
Thread.Sleep(300);
}
MainForm.ShowQueryComplated();
if (ConnectionAgent.Package == null || !ConnectionAgent.Executed)
{
Process.ShowMessage("Пропала связь с сервером!");
return(null);
}
if (ConnectionAgent.Package.Parameters == "#ERROR:1C_AGENT_DISABLE#")
{
ConnectionAgent.Package.Parameters = string.Empty;
ConnectionAgent.RequestReady = false;
Process.ShowMessage("1С-агент неактивен. Обратитесь к оператору!");
return(null);
}
object[] result = PackageConvertation.GetPatametersFromStr(ConnectionAgent.Package.Parameters);
ConnectionAgent.RequestReady = false;
if (result.Length == 0)
{
return(null);
}
if (result.GetType() == typeof(object[]) && result.Length == 1 && result[0] == null)
{
return(null);
}
return(result);
}
return(null);
}
private void ReadPackages()
{
#region Define local variables
string StorekeeperQuery = "", StorekeeperQueryHead = "";
//Byte[] emptyData = System.Text.Encoding.GetEncoding(1251).GetBytes("");
//int streamLength;
#endregion
while (wifiEnabled)
{
#region Getting package
if (PackageViaWireless.isCompletelyPackage(StorekeeperQueryHead))
{
StorekeeperQuery = StorekeeperQueryHead;
StorekeeperQueryHead = "";
}
else
{
StorekeeperQuery = ReadStream();
WriteToFile(" << ReadStream [" + StorekeeperQuery + "]", false);
}
Package = null;
if (StorekeeperQuery == null)
{
return;
}
StorekeeperQuery = StorekeeperQueryHead + StorekeeperQuery;
if (!PackageViaWireless.isCompletelyPackage(StorekeeperQuery))
{
StorekeeperQueryHead = StorekeeperQuery;
continue;
}
WriteToFile(" << Read Query [" + StorekeeperQuery + "]", false);
try
{
Package = new PackageViaWireless(StorekeeperQuery, out StorekeeperQueryHead);
}
catch (Exception exp)
{
string.Format("", exp.Message);
}
if (PackageConvertation.PACKAGE_CONFIRMATION_NAME.Equals(Package.QueryName))
{
sentDeliveryReport(PackageConvertation.GetPatametersFromStr(Package.Parameters)[0] as string);
continue;
}
lastPackageId = Package.PackageID;
sentDeliveryReport(lastPackageId);
StorekeeperQuery = "";
#endregion
#region Pinging server
Trace.WriteLine(string.Format("Pack id: {0};\tquery = {1};\t{2}", Package.PackageID, Package.QueryName, DateTime.Now.ToString("mm:ss")));
if (Package.QueryName == "Ping")
{
Package.QueryName = "PingReply";
SendPackage(Package.GetPackage());
continue;
}
if (Package.QueryName == "PingReply")
{
WriteToFile("? ShowPingResult");
DataRepresent.ShowPingValue(PackageConvertation.GetPatametersFromStr(Package.Parameters)[0] as string);
//Client.MainForm.ShowPingResult(PackageConvertation.GetPatametersFromStr(Package.Parameters)[0] as string);
WriteToFile("OK ShowPingResult");
continue;
}
#endregion
if (Package.QueryName == "KeyPressing")
{
SendKeyCode = (int)PackageConvertation.GetPatametersFromStr(Package.Parameters)[0];
var CallTimer = new CallTimer(SendKey, 1, true);
continue;
}
if (Package.QueryName == "BarcodeEvent")
{
SendBarcode = PackageConvertation.GetPatametersFromStr(Package.Parameters)[0] as string;
var CallTimer = new CallTimer(SendKey, 1, true);
continue;
}
if (Package.QueryName == "TimeSynchronization")
{
SetTime(PackageConvertation.GetPatametersFromStr(Package.Parameters)[0] as string);
continue;
}
if (Package.QueryName == "FileTransmit")
{
object[] Params = PackageConvertation.GetPatametersFromStr(Package.Parameters);
StorekeeperQueryHead = AcceptFile(Params[0] as string, (int)Params[1], StorekeeperQueryHead, Convert.ToBoolean(Params[2]));
continue;
}
#region Message handling
if (Package.QueryName == "Message")
{
object[] Parameters = PackageConvertation.GetPatametersFromStr(Package.Parameters);
System.Windows.Forms.MessageBox.Show(Parameters[0] as string);
// В параметры записывается только ID, текс сообщения уже не нужен
Package.Parameters = ((int)Parameters[1]).ToString();
SendPackage(Package.GetPackage());
continue;
}
#endregion
#region PackageHandling
if (Package.PackageID != WaitingPackageID)
{
continue;
}
Executed = true;
RequestReady = true;
requestReadyTrigger.Set();
requestReadyTrigger.WaitOne();
while (RequestReady)
{
Thread.Sleep(100);
}
#endregion
}
}
public object[] PerformQuery(string QueryName, params object[] Parameters)
{
Current.LastQueryIsSuccessfull = false;
if (!Current.OnLine && Current.MainForm.IsMainThread)
{
//"Нет подключения к серверу".Warning();
return(null);
}
PackageViaWireless Package = new PackageViaWireless(0, true);
Package.DefineQueryAndParams(QueryName, PackageConvertation.GetStrPatametersFromArray(Parameters));
Package.ClientCode = User;
ConnectionAgent.WaitingPackageID = Package.PackageID;
ConnectionAgent.Executed = false;
MainForm.ShowQueryWait();
if (ConnectionAgent.SendPackage(Package.GetPackage()))
{
var stopWatch = new Stopwatch();
stopWatch.Start();
while (!ConnectionAgent.RequestReady & ConnectionAgent.OnLine)
{
Thread.Sleep(300);
const int MAX_WAIT_TIME_MILISEC = 5000;
if (stopWatch.ElapsedMilliseconds > MAX_WAIT_TIME_MILISEC)
{
RemoteCallDialog.WaitForServerResponse();
break;
}
}
if (!Current.ConnectionAgent.WifiEnabled)
{
Thread.Sleep(1000);
Current.StartConnectionAgent();
}
MainForm.ShowQueryComplated();
if (ConnectionAgent.Package == null || !ConnectionAgent.Executed)
{
"Пропала связь с сервером!".ShowMessage();
return(null);
}
//if (ConnectionAgent.Package.Parameters == "#ERROR:1C_AGENT_DISABLE#")
// {
// ConnectionAgent.Package.Parameters = string.Empty;
// ConnectionAgent.RequestReady = false;
// "1С-агент неактивен. Обратитесь к оператору!".ShowMessage();
// return null;
// }
object[] result = PackageConvertation.GetPatametersFromStr(ConnectionAgent.Package.Parameters);
ConnectionAgent.RequestReady = false;
if (result.Length == 0 ||
(result.GetType() == typeof(object[]) && result.Length == 1 && result[0] == null))
{
return(null);
}
LastQueryIsSuccessfull = true;
return(result);
}
return(null);
}
