private void ensureOnlyOne()
{
var pipeName = $"{this.GetType().FullName}.{winServiceInstaller.ServiceName}";
try
{
var serverStream = createNewNamedPipedServerStream(pipeName);
AsyncCallback ac = null;
ac = ar =>
{
showForm();
serverStream.Close();
serverStream = createNewNamedPipedServerStream(pipeName);
serverStream.BeginWaitForConnection(ac, null);
};
serverStream.BeginWaitForConnection(ac, null);
}
catch
{
try
{
var clientStream = new NamedPipeClientStream(pipeName);
clientStream.Connect();
clientStream.Close();
}
finally
{
this.DialogResult = DialogResult.Cancel;
this.Close();
Environment.Exit(0);
}
}
}
public static void Main(string[] args)
{
if (args.Length > 0)
{
if (args[0] == "spawnclient")
{
var pipeClient = new NamedPipeClientStream(".", "testpipe", PipeDirection.InOut,
PipeOptions.None, TokenImpersonationLevel.Impersonation);
Console.WriteLine("Connecting to server...\n");
pipeClient.Connect();
StreamString ss = new StreamString(pipeClient);
if (ss.ReadString() == "I am the one true server!")
{
ss.WriteString(Environment.CurrentDirectory + "\\testdata.txt");
Console.Write(ss.ReadString());
}
else
{
Console.WriteLine("Server could not be verified.");
}
pipeClient.Close();
Thread.Sleep(4000); // Give the client process some time to display results before exiting.
}
}
else
{
Console.WriteLine("\n*** Named pipe client stream with impersonation example ***\n");
StartClients();
}
}
public override void evaluate()
{
try
{
if ((bool)pinInfo["trigger"].value.data && lastInput != pinInfo["trigger"].value.data)
{
myPipe = new NamedPipeClientStream(".", "lavalamp winamp control", PipeDirection.InOut,
PipeOptions.None);
myPipe.Connect(500);
StreamWriter myWriter = new StreamWriter(myPipe);
myWriter.AutoFlush = true;
myWriter.Write(Cmd);
myPipe.Close();
}
lastInput = pinInfo["trigger"].value;
}
catch (ObjectDisposedException)
{
// todo - add option to ignore errors / errored state / etc
MessageBox.Show("Unable to contact winamp. Is it running? Is the plugin installed OK?");
}
catch (IOException)
{
// todo - add option to ignore errors / errored state / etc
MessageBox.Show("Unable to contact winamp. Is it running? Is the plugin installed OK?");
}
catch (System.TimeoutException)
{
MessageBox.Show("Unable to contact winamp. Is it running? Is the plugin installed OK?");
}
}
public static bool SendCommandToCore(string machine, string command)
{
NamedPipeClientStream pipeClient =
new NamedPipeClientStream(machine, Kernel.MBCLIENT_MUTEX_ID,
PipeDirection.Out, PipeOptions.None);
StreamWriter sw = new StreamWriter(pipeClient);
try
{
pipeClient.Connect(2000);
}
catch (TimeoutException)
{
Logger.ReportWarning("Unable to send command to core (may not be running).");
return false;
}
try
{
sw.AutoFlush = true;
sw.WriteLine(command);
pipeClient.Flush();
pipeClient.Close();
}
catch (Exception e)
{
Logger.ReportException("Error sending commmand to core", e);
return false;
}
return true;
}
public void Connect(string pipeName, string serverName = ".", int timeout = 2000)
{
NamedPipeClientStream pipeStream = null;
try
{
pipeStream = new NamedPipeClientStream(serverName, pipeName, PipeDirection.InOut,
PipeOptions.Asynchronous, TokenImpersonationLevel.Impersonation);
pipeStream.Connect(timeout);
using (var stringStream = new StringStream(pipeStream))
{
if (OnConnected != null)
{
OnConnected(stringStream);
}
}
}
catch (Exception exception)
{
if (OnErrorOcurred != null)
{
OnErrorOcurred(exception);
}
}
finally
{
if (pipeStream != null && pipeStream.IsConnected)
{
pipeStream.Flush();
pipeStream.Close();
}
}
}
public void CheckUnenrolledHostShouldRemoved()
{
CredentialReceiver.instance.Init();
ServerListHelper.instance.Init();
DatabaseManager.CreateNewConnection(dbName);
IXenConnection connection = DatabaseManager.ConnectionFor(dbName);
Session _session = DatabaseManager.ConnectionFor(dbName).Session;
DatabaseManager.ConnectionFor(dbName).LoadCache(_session);
Dictionary<string, string> config = cleanStack();
connection.LoadCache(_session);
int conSize = ServerListHelper.instance.GetServerList().Count;
NamedPipeClientStream pipeClient = new NamedPipeClientStream(".", HealthCheckSettings.HEALTH_CHECK_PIPE, PipeDirection.Out);
pipeClient.Connect();
string credential = EncryptionUtils.ProtectForLocalMachine(String.Join(SEPARATOR.ToString(), new[] { connection.Hostname, connection.Username, connection.Password }));
pipeClient.Write(Encoding.UTF8.GetBytes(credential), 0, credential.Length);
pipeClient.Close();
System.Threading.Thread.Sleep(1000);
List<ServerInfo> con = ServerListHelper.instance.GetServerList();
Assert.IsTrue(con.Count == conSize + 1);
//1. If XenServer has not enroll, lock will not been set.
config = cleanStack();
config[HealthCheckSettings.STATUS] = "false";
Pool.set_health_check_config(_session, connection.Cache.Pools[0].opaque_ref, config);
Assert.IsFalse(RequestUploadTask.Request(connection, _session));
con = ServerListHelper.instance.GetServerList();
Assert.IsTrue(con.Count == conSize);
CredentialReceiver.instance.UnInit();
}
public void Close()
{
Console.WriteLine(string.Format("closing pipe server {0}...", PipeName));
m_closing = true;
//emulate new client connected to resume listener thread
using (NamedPipeClientStream fakeClient = new NamedPipeClientStream(".", PipeName, PipeDirection.In))
{
try
{
fakeClient.Connect(100);
fakeClient.Close();
}
catch
{
//server was stopped already
}
}
if (m_listenerThread != null && m_listenerThread.IsAlive)
{
if (!m_listenerThread.Join(5000))
{
m_listenerThread.Abort();
}
}
m_listenerThread = null;
Console.WriteLine(string.Format("disconnecting clients from pipe {0}...", PipeName));
while (m_pipeStreams.Count > 0)
{
DisconnectClient(m_pipeStreams[0]);
}
Console.WriteLine(string.Format("Pipe server {0} stopped OK", PipeName));
}
private void client()
{
System.IO.Pipes.NamedPipeClientStream pipeClient = new System.IO.Pipes.NamedPipeClientStream(".", "testpipe", System.IO.Pipes.PipeDirection.InOut, System.IO.Pipes.PipeOptions.None);
if (pipeClient.IsConnected != true)
{
pipeClient.Connect();
}
StreamReader sr = new StreamReader(pipeClient);
StreamWriter sw = new StreamWriter(pipeClient);
string temp;
temp = sr.ReadLine();
if (temp == "Waiting")
{
try
{
sw.WriteLine("Test Message");
sw.Flush();
pipeClient.Close();
}
catch (Exception ex) { throw ex; }
}
}
static void Main(string[] args)
{
string[] simpleNames = { "Yukari", "Maki", "Zunko", "Akane", "Aoi", "Koh" };
string[] simpleNamesA = { "yukari", "maki", "zunko", "akane", "aoi", "koh" };
//引数のチェック
if (args.Length < 2) {
string mergeName = "";
for (int i = 0; i < simpleNames.Length; i++)
{
mergeName = mergeName + simpleNames[i];
//ワード間に", "をつける
if (i < simpleNames.Length - 1)
mergeName = mergeName + ", ";
}
Console.WriteLine("引数を指定してください: VoiceroidTClient"+ mergeName +" [会話内容];[音量0.0-2.0];[話速0.5-4.0];[高さ0.5-2.0];[抑揚0.0-2.0]");
return;
}
//引数に設定されたボイスロイドの名前をチェック
string selectedSimple = null;
for (int i = 0; i < simpleNames.Length; i++) {
if (args[0].CompareTo(simpleNames[i]) == 0 || args[0].CompareTo(simpleNamesA[i]) == 0) {
selectedSimple = simpleNames[i];
}
}
if (selectedSimple == null) {
string mergeName = "";
for (int i = 0; i < simpleNames.Length; i++)
{
mergeName = mergeName + simpleNames[i];
//ワード間に", "をつける
if (i < simpleNames.Length - 1)
mergeName = mergeName + ", ";
}
Console.WriteLine("第一引数に指定されたVOICEROIDの名前が正しくありません. 使用できる名前は次のとおりです: "+ mergeName);
return;
}
//サーバーとの通信処理を開始
string message = args[1];
try {
//サーバーのセッションを取得する
using (NamedPipeClientStream client = new NamedPipeClientStream("voiceroid_talker" + selectedSimple)) {
client.Connect(1000);
//サーバにーメッセージを送信する
byte[] buffer = UnicodeEncoding.Unicode.GetBytes(message);
client.Write(buffer, 0, buffer.Length);
byte[] response = new byte[4];
client.Read(response, 0, response.Length);
client.Close();
}
} catch (Exception e) {
//サーバーに接続できない時、通信エラーが発生した場合
Console.WriteLine("VoiceroidTServerによるサーバー, [voiceroid_talker" + selectedSimple + "]が見つかりません.");
}
}
/// <summary>
/// Checks the valid port.
/// in future this could use lavalamp's methods to detect if a node is on a port
/// </summary>
/// <param name='sender'>
/// Sender.
/// </param>
/// <param name='e'>
/// E.
/// </param>
private void CheckVaildPort(object sender, EventArgs e)
{
try
{
bool success;
if (cboPort.Text.Contains("pipe"))
{
int pipeNameIndex = cboPort.Text.LastIndexOf(@"\");
using (NamedPipeClientStream pipe = new NamedPipeClientStream(cboPort.Text.Substring(pipeNameIndex, (cboPort.Text.Length - pipeNameIndex))))
{
pipe.Connect(50);
success = pipe.IsConnected;
pipe.Close();
}
}
else
{
using (SerialPort selectedPort = new SerialPort(cboPort.Text))
{
selectedPort.Open();
success = selectedPort.IsOpen;
selectedPort.Close();
}
}
if (success)
{
lblStatus.ForeColor = System.Drawing.Color.Green;
lblStatus.Text = "Free";
}
else
{
lblStatus.ForeColor = System.Drawing.Color.DarkRed;
lblStatus.Text = "Cannot Open Port";
}
}
catch(Exception ex)
{
if (ex is AccessViolationException || ex is InvalidOperationException)
{
lblStatus.ForeColor = System.Drawing.Color.Orange;
lblStatus.Text = "Already Open";
}
else if (ex is ArgumentException)
{
lblStatus.ForeColor = System.Drawing.Color.Red;
lblStatus.Text = "Invaild Port";
}
else
{
lblStatus.ForeColor = System.Drawing.Color.DarkRed;
lblStatus.Text = "Cannot Open Port";
}
}
}
// Use this for initialization
void Start()
{
System.IO.Pipes.NamedPipeClientStream clientStream = new System.IO.Pipes.NamedPipeClientStream ("mypipe");
clientStream.Connect (60);
byte[] buffer = ASCIIEncoding.ASCII.GetBytes ("Connected/n");
Debug.Log ("connected");
clientStream.Write (buffer, 0, buffer.Length);
clientStream.Flush ();
clientStream.Dispose ();
clientStream.Close ();
}
static void Main(string[] args)
{
string pipeString = "Hello hello hello!";
byte[] pipeBuffer = new byte[pipeString.Length * sizeof(char)];
System.Buffer.BlockCopy(pipeString.ToCharArray(), 0, pipeBuffer, 0, pipeString.Length);
NamedPipeClientStream pipe = new NamedPipeClientStream(".", "MyServicePipe", PipeDirection.Out, PipeOptions.WriteThrough, System.Security.Principal.TokenImpersonationLevel.Impersonation);
pipe.Connect();
pipe.Write(pipeBuffer, 0, pipeBuffer.Length);
Thread.Sleep(10000);
pipe.Close();
}
void SendToPipe()
{
byte[] buffer = ASCIIEncoding.ASCII.GetBytes ("done");
System.IO.Pipes.NamedPipeClientStream clientStream = new System.IO.Pipes.NamedPipeClientStream ("mypipe");
clientStream.Connect (System.TimeSpan.MaxValue.Seconds);
clientStream.WaitForPipeDrain();
clientStream.Write (buffer, 0, buffer.Length);
clientStream.Flush ();
clientStream.Dispose();
clientStream.Close();
}
// Asynchronously create a new connection
public async Task<Tuple<Int32, string>> ConnectAsync(string endpoint)
{
// Parse the endpoint. It should be formatted as
// "\\server\pipe\name".
string [] components = endpoint.Split(new char[] { '\\' });
if (components.Length != 5)
{
return Tuple.Create(-1, "invalid endpoint format");
}
// Create the connection
// NOTE: It is essential that the PipeOptions.Asynchronous option be
// specified, or the ReadAsync and WriteAsync methods will block
// (and I don't mean they'll call await and halt - I mean they'll
// never return a Task object)
var connection = new NamedPipeClientStream(
components[2],
components[4],
PipeDirection.InOut,
PipeOptions.Asynchronous
);
// Try to connect asynchronously
try
{
await connection.ConnectAsync();
}
catch (Exception e)
{
return Tuple.Create(-1, e.Message);
}
// Store the connection
Int32 connectionId = -1;
lock (this)
{
// Compute the next connection id. Watch for overflow, because
// we use -1 as the invalid identifier.
if (_nextConnectionId < 0)
{
connection.Close();
return Tuple.Create(-1, "connection ids exhausted");
}
connectionId = _nextConnectionId++;
// Do the storage
_connections[connectionId] = connection;
}
// All done
return Tuple.Create(connectionId, "");
}
private static void Main(string[] args)
{
try
{
if (args.Length > 1)
{
var pipeGuid = args[0];
NamedPipeClientStream pipeClient = new NamedPipeClientStream(".", pipeGuid, PipeDirection.InOut);
pipeClient.Connect();
var dlls = args.Skip(2).ToArray();
var nunit3ConsoleExePath = Encoding.UTF8.GetString(Convert.FromBase64String(args[1]));
Write(pipeClient, Discover(dlls, pipeClient, nunit3ConsoleExePath));
pipeClient.WaitForPipeDrain();
pipeClient.Close();
}
}
catch (Exception ex)
{
var sb = new StringBuilder();
sb.AppendLine(ex.Message);
sb.AppendLine(ex.StackTrace);
foreach (var arg in args)
sb.AppendLine(arg);
string fileName = DateTime.Now.ToString("YYYY-MM-DD hh:mm:ss");
Guid parsedGuid;
if (args.Length > 0 && Guid.TryParse(args[0], out parsedGuid))
fileName = parsedGuid.ToString();
try
{
File.WriteAllText(fileName, sb.ToString());
}
catch (Exception) { }
Console.WriteLine(sb.ToString());
}
}
public static void Write(string token)
{
NamedPipeClientStream pipeClient =
new NamedPipeClientStream(".", "__MSDN__HELP__PIPE__",
PipeDirection.Out);
try
{
pipeClient.Connect(2000);
StreamString ss = new StreamString(pipeClient);
ss.WriteString(token);
pipeClient.Close();
}
catch(Exception)
{
}
}
private void pipeWorker (object args)
{
try
{
string value = args.ToString();
_pipeStream = new NamedPipeClientStream( ".", _pipeName, PipeDirection.Out );
_pipeStream.Connect();
byte[] messageBytes = Encoding.UTF8.GetBytes( value );
_pipeStream.Write( messageBytes, 0, messageBytes.Length );
_pipeStream.WaitForPipeDrain();
_pipeStream.Close();
Thread.Sleep( 5000 );
_sendingFinished.Set();
}
catch
{
}
}
public static void ConnectToMasterPipeAndSendData(string data)
{
byte[] stringData = Encoding.UTF8.GetBytes(data);
int stringLength = stringData.Length;
byte[] array = new byte[sizeof(Int32) + stringLength];
using (MemoryStream stream = new MemoryStream(array))
{
byte[] stringLengthData = BitConverter.GetBytes(stringLength);
stream.Write(stringLengthData, 0, stringLengthData.Length);
stream.Write(stringData, 0, stringData.Length);
}
NamedPipeClientStream pipeClient = new NamedPipeClientStream(".", "SpeditNamedPipeServer", PipeDirection.Out, PipeOptions.Asynchronous);
pipeClient.Connect(5000);
pipeClient.Write(array, 0, array.Length);
pipeClient.Flush();
pipeClient.Close();
pipeClient.Dispose();
}
static void Main(string[] args)
{
try
{
if (args.Length > 1)
{
NamedPipeClientStream pipeClient = new NamedPipeClientStream(".", args[0], PipeDirection.InOut);
pipeClient.Connect();
Discover(args, pipeClient);
pipeClient.WaitForPipeDrain();
pipeClient.Close();
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
public static void Main(string[] Args)
{
if (Args.Length > 0)
{
if (Args[0] == "spawnclient")
{
NamedPipeClientStream pipeClient =
new NamedPipeClientStream(".", "testpipe",
PipeDirection.InOut, PipeOptions.None,
TokenImpersonationLevel.Impersonation);
Console.WriteLine("Connecting to server...\n");
pipeClient.Connect();
StreamString ss = new StreamString(pipeClient);
// Validate the server's signature string
if (ss.ReadString() == "I am the one true server!")
{
// The client security token is sent with the first write.
// Send the name of the file whose contents are returned
// by the server.
ss.WriteString(@"C:\Temp\textfile.txt");
// Print the file to the screen.
Console.Write(ss.ReadString());
}
else
{
Console.WriteLine("Server could not be verified.");
}
pipeClient.Close();
// Give the client process some time to display results before exiting.
Thread.Sleep(4000);
}
}
else
{
Console.WriteLine("\n*** Named pipe client stream with impersonation example ***\n");
StartClients();
}
}
private static void client()
{
NamedPipeClientStream pipeClient = new NamedPipeClientStream(".",
"channell1", PipeDirection.InOut, PipeOptions.None);
if (pipeClient.IsConnected != true) { pipeClient.Connect(); }
StreamReader streamReader = new StreamReader(pipeClient);
StreamWriter streamWriter = new StreamWriter(pipeClient);
try
{
streamWriter.WriteLine("здорова");
streamWriter.Flush();
string len = streamReader.ReadLine();
Console.WriteLine("hength of string = " + len);
pipeClient.Close();
}
catch (Exception ex) { throw ex; }
}
protected override void Run()
{
NamedPipeClientStream pipeClient = new NamedPipeClientStream(".", CallHomeSettings.HEALTH_CHECK_PIPE, PipeDirection.Out);
int retryCount = 120;
do
{
try
{
pipeClient.Connect(0);
}
catch (System.TimeoutException exp)
{
throw exp;
}
catch
{
System.Threading.Thread.Sleep(1000);
pipeClient = null;
pipeClient = new NamedPipeClientStream(".", CallHomeSettings.HEALTH_CHECK_PIPE, PipeDirection.Out);
}
} while (!pipeClient.IsConnected && retryCount-- != 0);
foreach (Host host in pool.Connection.Cache.Hosts)
{
if (host.IsMaster())
{
string credential;
if (callHomeSettings.Status == CallHomeStatus.Enabled)
credential = ProtectCredential(host.address, username, password);
else
credential = ProtectCredential(host.address, string.Empty, string.Empty);
pipeClient.Write(Encoding.UTF8.GetBytes(credential), 0, credential.Length);
break;
}
}
pipeClient.Write(Encoding.UTF8.GetBytes(CallHomeSettings.HEALTH_CHECK_PIPE_END_MESSAGE), 0, CallHomeSettings.HEALTH_CHECK_PIPE_END_MESSAGE.Length);
pipeClient.Close();
}
public static void RunProperMode(Command command)
{
if (command.ContainsCommandArg("/Uninstall")) { // Are we in uninstall-mode?
UninstallHelper uninstallHelper = new UninstallHelper();
uninstallHelper.RunUninstall();
} else if (command.ContainsCommandArg("-silentinstall")) {
Globals.InPortableMode = command["-portable"].ToBool();
Globals.IsSilentInstall = true;
NamedPipeClientStream pipeClient = new NamedPipeClientStream(".", "www.pmuniverse.net-installer", PipeDirection.InOut, PipeOptions.None, System.Security.Principal.TokenImpersonationLevel.Impersonation);
pipeClient.Connect();
Pipes.StreamString clientStream = new Pipes.StreamString(pipeClient);
Globals.SilentInstallCommunicationPipeStream = clientStream;
Globals.SilentInstallCommunicationPipe = pipeClient;
installWaitEvent = new ManualResetEvent(false);
Installer installer = new Installer(command);
installer.InstallComplete += new EventHandler(installer_InstallComplete);
installer.Install(clientStream);
installWaitEvent.WaitOne();
clientStream.WriteString("[InstallComplete]");
pipeClient.WaitForPipeDrain();
pipeClient.Close();
System.Environment.Exit(0);
} else {
// There are no special command line arguments, run the installer in install mode
// Let's check if we elevated ourselves
if (!Globals.CommandLine.ContainsCommandArg("/skipwelcome") || !VistaSecurity.IsAdmin()) {
// Show the welcome page
PageManager.ActivePage = new Pages.pgeWelcome();
} else {
// Show the license page
PageManager.ActivePage = new Pages.pgeLicense();
}
}
}
public static void LaunchWithUpload(string filename)
{
if (LaunchInt(filename))
{
return;
}
try
{
NamedPipeClientStream client = new NamedPipeClientStream("foxScreenUploadPipe");
client.Connect(1);
StreamWriter writer = new StreamWriter(client);
writer.WriteLine(filename);
writer.Close();
client.Close();
}
catch(Exception e)
{
MessageBox.Show(e.ToString(), "foxScreen: ERROR");
}
Stop();
}
public static void NotifYUser(Settings settings, SettingsPrinter printer, List<InkLevel> inkLevel)
{
string title = "Printer Ink is at low level";
string body = "";
//body += title + "\n\r\n\r";
body += "Printer Details:\n\r";
body += printer.Name + "\n\r";
foreach (var level in inkLevel)
{
if (level.Value <= printer.Level)
{
body += string.Format("{0} - {1:00%}\n\r", level.Name, level.Value);
}
}
body += "\n\r\n\r*****";
try
{
var pipeClient = new NamedPipeClientStream("InkMonPipe");
pipeClient.Connect(3000);
if (pipeClient.IsConnected)
{
var buf = Encoding.ASCII.GetBytes(body);
pipeClient.Write(buf, 0, buf.Length);
pipeClient.WaitForPipeDrain();
pipeClient.Close();
}
}
catch (Exception e)
{
Console.WriteLine(e);
}
}
public string LaunchRemoteProcess(string processFileName)
{
NamedPipeClientStream pipeClient =
new NamedPipeClientStream(".", RemoteDemoControlPipe.PIPE_NAME,
PipeDirection.InOut, PipeOptions.None,
TokenImpersonationLevel.Impersonation);
string message = null;
// Connecting to server...
try
{
pipeClient.Connect(100);
}
catch (TimeoutException)
{
return "Failed to connect to demo launcher. Please make sure DemoLauncher is running on this machine.";
}
StreamString ss = new StreamString(pipeClient);
// Validate the server's signature string
if (ss.ReadString() == RemoteDemoControlPipe.PIPE_SIGNATURE)
{
// The client security token is sent with the first write.
// Send the name of the file whose contents are returned
// by the server.
ss.WriteString(processFileName);
message = ss.ReadString();
}
else
{
message = "Demo launcher could not be verified. Please make sure the correct version of DemoLauncher is running on this machine.";
}
pipeClient.Close();
return message;
}
static void PipeListener()
{
try
{
NamedPipeClientStream pipeClient = new NamedPipeClientStream(".", "NowPlayingTunes", PipeDirection.InOut, PipeOptions.None);
StreamString ss = new StreamString(pipeClient);
pipeClient.Connect();
String rettext = ss.ReadString();
Console.WriteLine(rettext);
pipeClient.Close();
pipeClient.Dispose();
}
catch (Exception ex)
{
}
if (DebugMode == false)
{
if (TimeoutThread.IsAlive == true)
{
TimeoutThread.Abort();
}
}
}
private void ReadPipeOutputNewLiveTV()
{
// investigate on using http://stackoverflow.com/questions/5718473/c-sharp-processstartinfo-start-reading-output-but-with-a-timeout
byte[] bytes = new byte[16 * 1024];//16 * 1024
//http://social.msdn.microsoft.com/Forums/en-US/netfxbcl/thread/5966ab37-afec-4b96-8106-4de0fbc70040/
BeginTimeoutDetection();
BinaryWriter bw;
bw = new BinaryWriter(new BufferedStream(ffMpegEncodeAndSegment.StandardInput.BaseStream));
while (true)
{
NamedPipeClientStream PipeClient = new NamedPipeClientStream(".", "liveVideoStreamPipe" + ID, PipeDirection.In, PipeOptions.Asynchronous);
//((FFHLSRunner)caller).SendDebugMessage("ShellCmdRunner: pipeclient going to connect");
try
{
PipeClient.Connect();
{
bw.Write(ReadFully(PipeClient, 0));
lock (lastReadStandardOutputLock)
{
lastReadStandardOutput = DateTime.Now; // Track the time out
}
}
//http://stackoverflow.com/questions/895445/system-io-exception-pipe-is-broken
PipeClient.Close();
}
catch (Exception e)
{
((FFHLSRunner)caller).SendDebugMessage(e.Message);
}
}
bw.Close();
return;
}
static void TestClient(object stateInfo)
{
Console.WriteLine("entering TestClient");
NamedPipeClientStream pipeClient1 =
new NamedPipeClientStream(".", "openclmonitor_pipe",
PipeDirection.InOut, PipeOptions.None);
pipeClient1.Connect(5000);
if (!pipeClient1.IsConnected)
{
Console.WriteLine("TestClient KO;Could not connect to pipe");
return;
}
StreamString ss = new StreamString(pipeClient1);
MonitorMessage createMsgOUT = new MonitorMessage(OpCodes.CREATE, 0, 0, "DEVICETEST");
ss.WriteString(createMsgOUT.ToString());
MonitorMessage createMsgIN = MonitorMessage.ParseFromString(ss.ReadString());
Console.WriteLine("TestClient Received {0}", createMsgIN.ToString());
pipeClient1.Close();
NamedPipeClientStream pipeClient2 =
new NamedPipeClientStream(".", createMsgIN.Body[0],
PipeDirection.InOut, PipeOptions.None);
pipeClient2.Connect(5000);
if (!pipeClient2.IsConnected)
{
Console.WriteLine("TestClient KO;Could not connect to queue pipe");
return;
}
ss = new StreamString(pipeClient2);
MonitorMessage enumOUT = new MonitorMessage(OpCodes.ENUMERATE_COUNTERS, 0, 0, new string[] { "counterA", "counterB" });
ss.WriteString(enumOUT.ToString());
MonitorMessage enumIN = MonitorMessage.ParseFromString(ss.ReadString());
Console.WriteLine("TestClient Received {0}", enumIN.ToString());
StringBuilder sb = new StringBuilder();
sb.Append("TestClient received enable counters: ");
foreach (int cid in enumIN.BodyAsFloatArray)
{
sb.AppendFormat("{0}, ", cid);
}
Console.WriteLine(sb.ToString());
{
MonitorMessage mOut = new MonitorMessage(OpCodes.PERF_INIT, 0, 0);
ss.WriteString(mOut.ToString());
MonitorMessage mIn = MonitorMessage.ParseFromString(ss.ReadString());
Console.WriteLine("TestClient Received {0}", mIn.ToString());
}
{
MonitorMessage mOut = new MonitorMessage(OpCodes.RELEASE, 0, 0);
ss.WriteString(mOut.ToString());
MonitorMessage mIn = MonitorMessage.ParseFromString(ss.ReadString());
Console.WriteLine("TestClient Received {0}", mIn.ToString());
}
{
MonitorMessage mOut = new MonitorMessage(OpCodes.GET_COUNTERS, 0, 0, new float[]{1.1f, 2.2f});
ss.WriteString(mOut.ToString());
MonitorMessage mIn = MonitorMessage.ParseFromString(ss.ReadString());
Console.WriteLine("TestClient Received {0}", mIn.ToString());
}
{
MonitorMessage mOut = new MonitorMessage(OpCodes.END, 0, 0);
ss.WriteString(mOut.ToString());
MonitorMessage mIn = MonitorMessage.ParseFromString(ss.ReadString());
Console.WriteLine("TestClient Received {0}", mIn.ToString());
}
pipeClient2.Close();
Console.WriteLine("TestClient queue done");
}
/// <summary>
/// Connect to our named-pipe server, send arguements and close current process
/// </summary>
/// <param name="args"></param>
/// <param name="param"></param>
private static void RunClient(string[] args, string param)
{
if (!isServerRunning)
{
MessageBox.Show("FTPbox must be running to use the context menus!", "FTPbox", MessageBoxButtons.OK, MessageBoxIcon.Information);
RemoveFTPboxMenu();
Process.GetCurrentProcess().Kill();
}
NamedPipeClientStream pipeClient = new NamedPipeClientStream(".", "FTPbox Server", PipeDirection.InOut, PipeOptions.None, System.Security.Principal.TokenImpersonationLevel.Impersonation);
Log.Write(l.Client, "Connecting client...");
pipeClient.Connect();
StreamString ss = new StreamString(pipeClient);
if (ss.ReadString() == "ftpbox")
{
string p = CombineParameters(args, param);
ss.WriteString(p);
Log.Write(l.Client, ss.ReadString());
}
else
{
Log.Write(l.Client, "Server couldnt be verified.");
}
pipeClient.Close();
Thread.Sleep(4000);
Process.GetCurrentProcess().Kill();
}
/// <summary>
/// Use the types in the System.IO.Pipes namespace to connect to the
/// named pipe. This solution is recommended when you program against
/// .NET Framework 3.5 or any newer releases of .NET Framework.
/// </summary>
public static void Run()
{
NamedPipeClientStream pipeClient = null;
try
{
// Try to open the named pipe identified by the pipe name.
pipeClient = new NamedPipeClientStream(
Program.ServerName, // The server name
Program.PipeName, // The unique pipe name
PipeDirection.InOut, // The pipe is duplex
PipeOptions.None // No additional parameters
);
pipeClient.Connect(5000);
Console.WriteLine("The named pipe ({0}) is connected.",
Program.FullPipeName);
// Set the read mode and the blocking mode of the named pipe. In
// this sample, we set data to be read from the pipe as a stream
// of messages. This allows a reading process to read varying-
// length messages precisely as sent by the writing process. In
// this mode, you should not use StreamWriter to write the pipe,
// or use StreamReader to read the pipe. You can read more about
// the difference from http://go.microsoft.com/?linkid=9721786.
pipeClient.ReadMode = PipeTransmissionMode.Message;
//
// Send a request from client to server
//
string message = Program.RequestMessage;
byte[] bRequest = Encoding.Unicode.GetBytes(message);
int cbRequest = bRequest.Length;
pipeClient.Write(bRequest, 0, cbRequest);
Console.WriteLine("Send {0} bytes to server: \"{1}\"",
cbRequest, message.TrimEnd('\0'));
//
// Receive a response from server.
//
do
{
byte[] bResponse = new byte[Program.BufferSize];
int cbResponse = bResponse.Length, cbRead;
cbRead = pipeClient.Read(bResponse, 0, cbResponse);
// Unicode-encode the received byte array and trim all the
// '\0' characters at the end.
message = Encoding.Unicode.GetString(bResponse).TrimEnd('\0');
Console.WriteLine("Receive {0} bytes from server: \"{1}\"",
cbRead, message);
}
while (!pipeClient.IsMessageComplete);
}
catch (Exception ex)
{
Console.WriteLine("The client throws the error: {0}", ex.Message);
}
finally
{
// Close the pipe.
if (pipeClient != null)
{
pipeClient.Close();
pipeClient = null;
}
}
}
