void _setup()
{
client = new TcpClient(GetHostName(settings.Address), GetPort(settings.Address));
MPChannels.Log(string.Format("*** Channel {0} connected {1}->{2}",
Id, client.Client.LocalEndPoint, client.Client.RemoteEndPoint));
client.SendTimeout = SendByteTimeout;
client.ReceiveTimeout = ReceiveByteTimeout;
channelStreamReader = new BinaryReader(client.GetStream());
channelStreamWriter = new BinaryWriter(client.GetStream());
alg = TripleDES.Create();
alg.Key = Encoding.ASCII.GetBytes(settings.KeyForSend);
packetBodyStreamReader = new BinaryReader(packetBodyStream);
packetBodyStreamWriter = new BinaryWriter(packetBodyStream);
channelStreamWriter.Write("PCh"); // Just HeaderId
channelStreamWriter.Write(""); // Settings
channelStreamWriter.Write(settings.NameForConnect);
channelStreamReader.ReadString(); // OK
stopTimer = new ManualTimer(NotUsedTimeout);
idleSendTimer = new ManualTimer(SendIdleTimeout);
state = State.Connected;
}
public static MPProtectedChannel GetChannel(string channelName, int waitTime)
{
if (MPChannelSettings.Find(channelName) == null)
{
return(null);
}
if (waitTime <= 0)
{
waitTime = 20 * 1000;
}
ManualTimer timer = new ManualTimer(waitTime);
MPProtectedChannel pc = GetChannel(channelName, true);
while (!timer.Timeout)
{
if (pc != null)
{
return(pc);
}
pc = GetChannel(channelName, false);
System.Threading.Thread.Sleep(200);
}
MPChannels.Log(string.Format("Cannot open channel to {0}", channelName));
return(null);
}
public void Close()
{
if (client != null)
{
try
{
MPChannels.Log(string.Format("*** Channel {0} closed", Id));
client.Client.Close();
client.Close();
packetBodyStream.Close();
alg.Clear();
}
catch { }
}
state = State.Closed;
client = null;
}
public static void AEVITest()
{
// Инициализация каналов, тестовая среда
string[] channelsArray = new string[] { "TestChannel;192.168.34.31:53105;userWEBTestServer;keyASDF8765" };
MPChannels.Init(channelsArray);
if (MPChannels.IsAvailable("TestChannel"))
{
}
// Запрос
string retCode, text;
AEVI.Request("TestChannel", "DeleteCard", "77777", out retCode, out text);
if (retCode != "0")
{
}
}
// всегда возвращает непустой resultCode
public static bool Request(
string channels,
string action,
string data,
out string resultCode,
out string text
)
{
// try
// {
resultCode = text = null;
if (string.IsNullOrEmpty(channels))
{
resultCode = "5001"; text = "Empty request destination"; return(false);
}
string[] clist = channels.Split(',');
string answer;
string packet = "R1|" + action + "|" + data;
foreach (string ch in clist)
{
if (!MPChannels.IsAvailable(ch))
{
continue;
}
answer = MPChannels.SendAndWaitString(ch, "AEVI.WEB", packet, 10 * 1000);
//if (answer == null) continue;
TAG t = new TAG(answer);
resultCode = t["RC"];
if (string.IsNullOrEmpty(resultCode))
{
continue;
}
text = t["Text"];
return(true);
}
resultCode = "5002"; text = "No channel available";
// }
// catch(Exception ex) {log.Write(LogType.Error, "Request" + ex.Message);}
return(false);
}
public void Release()
{
MPChannels.ReleaseChannel(this);
}