AnonymousPipeClientStream 建構函式

定義

命名空間:: System.IO.Pipes

組件:: netstandard.dll, System.IO.Pipes.dll

組件:: System.IO.Pipes.dll

組件:: System.Core.dll

組件:: netstandard.dll

重要

部分資訊涉及發行前產品，在發行之前可能會有大幅修改。 Microsoft 對此處提供的資訊，不做任何明確或隱含的瑕疵擔保。

初始化 AnonymousPipeClientStream 類別的新執行個體。

多載

名稱	Description
AnonymousPipeClientStream(String)	初始化一個新的類別實例 AnonymousPipeClientStream ，使用指定的管線 handle 字串表示。
AnonymousPipeClientStream(PipeDirection, SafePipeHandle)	從指定的句柄初始化該類別的新實例 AnonymousPipeClientStream 。
AnonymousPipeClientStream(PipeDirection, String)	初始化一個以指定管線方向及管柄字串表示的新類別實例 AnonymousPipeClientStream 。

AnonymousPipeClientStream(String)

來源:: AnonymousPipeClientStream.cs

來源:: AnonymousPipeClientStream.cs

來源:: AnonymousPipeClientStream.cs

來源:: AnonymousPipeClientStream.cs

來源:: AnonymousPipeClientStream.cs

初始化一個新的類別實例 AnonymousPipeClientStream ，使用指定的管線 handle 字串表示。

public:
 AnonymousPipeClientStream(System::String ^ pipeHandleAsString);

public AnonymousPipeClientStream(string pipeHandleAsString);

new System.IO.Pipes.AnonymousPipeClientStream : string -> System.IO.Pipes.AnonymousPipeClientStream

Public Sub New (pipeHandleAsString As String)

參數

pipeHandleAsString: String

一串代表管柄的繩子。

例外狀況

IOException

pipeHandleAsString 不是一個有效的管柄。

範例

以下範例示範了一種利用匿名管道將字串從父程序傳送到子程序的方法。在此範例中，一個 AnonymousPipeClientStream 物件是在子程序中建立的。

using System;
using System.IO;
using System.IO.Pipes;

class PipeClient
{
    static void Main(string[] args)
    {
        if (args.Length > 0)
        {
            using (PipeStream pipeClient =
                new AnonymousPipeClientStream(args[0]))
            {

                Console.WriteLine("Current TransmissionMode: {0}.",
                   pipeClient.TransmissionMode);

                // Anonymous Pipes do not support Message mode.
                try
                {
                    Console.WriteLine("Setting ReadMode to \"Message\".");
                    pipeClient.ReadMode = PipeTransmissionMode.Message;
                }
                catch (NotSupportedException e)
                {
                    Console.WriteLine("EXCEPTION: {0}", e.Message);
                }

                using (StreamReader sr = new StreamReader(pipeClient))
                {
                    // Display the read text to the console
                    string temp;
                    while ((temp = sr.ReadLine()) != null)
                    {
                        Console.WriteLine(temp);
                    }
                }
            }
        }
        Console.Write("Press Enter to continue...");
        Console.ReadLine();
    }
}

Imports System.IO
Imports System.IO.Pipes

Class PipeClient

    Shared Sub Main(ByVal args As String())
        If (args.Length > 0) Then

            Using pipeClient As New AnonymousPipeClientStream(args(0))

                Console.WriteLine("Current TransmissionMode: {0}.", _
                   pipeClient.TransmissionMode)

                ' Anonymous Pipes do not support Message mode.
                Try
                    Console.WriteLine("Setting ReadMode to 'Message'.")
                    pipeClient.ReadMode = PipeTransmissionMode.Message
                Catch e As NotSupportedException
                    Console.WriteLine("EXCEPTION: {0}", e.Message)
                End Try

                Using sr As New StreamReader(pipeClient)

                    ' Display the read text to the console
                    Dim temp As String
                    temp = sr.ReadLine()
                    While Not temp = Nothing
                        Console.WriteLine(temp)
                        temp = sr.ReadLine()
                    End While
                End Using
            End Using
        End If
        Console.Write("Press Enter to continue...")
        Console.ReadLine()
    End Sub
End Class

備註

對於沒有 PipeDirection 參數的建構子，預設方向為 In。

適用於

AnonymousPipeClientStream(PipeDirection, SafePipeHandle)

來源:: AnonymousPipeClientStream.cs

來源:: AnonymousPipeClientStream.cs

來源:: AnonymousPipeClientStream.cs

來源:: AnonymousPipeClientStream.cs

來源:: AnonymousPipeClientStream.cs

從指定的句柄初始化該類別的新實例 AnonymousPipeClientStream 。

public:
 AnonymousPipeClientStream(System::IO::Pipes::PipeDirection direction, Microsoft::Win32::SafeHandles::SafePipeHandle ^ safePipeHandle);

public AnonymousPipeClientStream(System.IO.Pipes.PipeDirection direction, Microsoft.Win32.SafeHandles.SafePipeHandle safePipeHandle);

[System.Security.SecurityCritical]
public AnonymousPipeClientStream(System.IO.Pipes.PipeDirection direction, Microsoft.Win32.SafeHandles.SafePipeHandle safePipeHandle);

new System.IO.Pipes.AnonymousPipeClientStream : System.IO.Pipes.PipeDirection * Microsoft.Win32.SafeHandles.SafePipeHandle -> System.IO.Pipes.AnonymousPipeClientStream

[<System.Security.SecurityCritical>]
new System.IO.Pipes.AnonymousPipeClientStream : System.IO.Pipes.PipeDirection * Microsoft.Win32.SafeHandles.SafePipeHandle -> System.IO.Pipes.AnonymousPipeClientStream

Public Sub New (direction As PipeDirection, safePipeHandle As SafePipeHandle)

參數

direction: PipeDirection

這是決定管子方向的列舉值之一。

匿名管道只能朝一個方向，因此 direction 無法設定為 InOut。

safePipeHandle: SafePipeHandle

一個安全的把手，讓這個 AnonymousPipeClientStream 物體包裹的管子。

屬性: SecurityCriticalAttribute

例外狀況

ArgumentException

safePipeHandle 不是一個有效的帳號。

ArgumentNullException

safePipeHandle 是 null。

NotSupportedException

direction 設定為 InOut。

IOException

發生了 I/O 錯誤，例如磁碟錯誤。

-或-

數據流已經關閉。

範例

以下範例示範了一種利用匿名管道將字串從父程序傳送到子程序的方法。在此範例中， AnonymousPipeClientStream 一個子程序建立一個物件，值 PipeDirection 為 In。

using System;
using System.IO;
using System.IO.Pipes;

class PipeClient
{
    static void Main(string[] args)
    {
        if (args.Length > 0)
        {
            using (PipeStream pipeClient =
                new AnonymousPipeClientStream(args[0]))
            {

                Console.WriteLine("Current TransmissionMode: {0}.",
                   pipeClient.TransmissionMode);

                // Anonymous Pipes do not support Message mode.
                try
                {
                    Console.WriteLine("Setting ReadMode to \"Message\".");
                    pipeClient.ReadMode = PipeTransmissionMode.Message;
                }
                catch (NotSupportedException e)
                {
                    Console.WriteLine("EXCEPTION: {0}", e.Message);
                }

                using (StreamReader sr = new StreamReader(pipeClient))
                {
                    // Display the read text to the console
                    string temp;
                    while ((temp = sr.ReadLine()) != null)
                    {
                        Console.WriteLine(temp);
                    }
                }
            }
        }
        Console.Write("Press Enter to continue...");
        Console.ReadLine();
    }
}

Imports System.IO
Imports System.IO.Pipes

Class PipeClient

    Shared Sub Main(ByVal args As String())
        If (args.Length > 0) Then

            Using pipeClient As New AnonymousPipeClientStream(args(0))

                Console.WriteLine("Current TransmissionMode: {0}.", _
                   pipeClient.TransmissionMode)

                ' Anonymous Pipes do not support Message mode.
                Try
                    Console.WriteLine("Setting ReadMode to 'Message'.")
                    pipeClient.ReadMode = PipeTransmissionMode.Message
                Catch e As NotSupportedException
                    Console.WriteLine("EXCEPTION: {0}", e.Message)
                End Try

                Using sr As New StreamReader(pipeClient)

                    ' Display the read text to the console
                    Dim temp As String
                    temp = sr.ReadLine()
                    While Not temp = Nothing
                        Console.WriteLine(temp)
                        temp = sr.ReadLine()
                    End While
                End Using
            End Using
        End If
        Console.Write("Press Enter to continue...")
        Console.ReadLine()
    End Sub
End Class

備註

PipeDirection不支援的InOut值，因為匿名管道被定義為單向。

適用於

AnonymousPipeClientStream(PipeDirection, String)

來源:: AnonymousPipeClientStream.cs

來源:: AnonymousPipeClientStream.cs

來源:: AnonymousPipeClientStream.cs

來源:: AnonymousPipeClientStream.cs

來源:: AnonymousPipeClientStream.cs

初始化一個以指定管線方向及管柄字串表示的新類別實例 AnonymousPipeClientStream 。

public:
 AnonymousPipeClientStream(System::IO::Pipes::PipeDirection direction, System::String ^ pipeHandleAsString);

public AnonymousPipeClientStream(System.IO.Pipes.PipeDirection direction, string pipeHandleAsString);

[System.Security.SecurityCritical]
public AnonymousPipeClientStream(System.IO.Pipes.PipeDirection direction, string pipeHandleAsString);

new System.IO.Pipes.AnonymousPipeClientStream : System.IO.Pipes.PipeDirection * string -> System.IO.Pipes.AnonymousPipeClientStream

[<System.Security.SecurityCritical>]
new System.IO.Pipes.AnonymousPipeClientStream : System.IO.Pipes.PipeDirection * string -> System.IO.Pipes.AnonymousPipeClientStream

Public Sub New (direction As PipeDirection, pipeHandleAsString As String)

參數

direction: PipeDirection

這是決定管子方向的列舉值之一。

匿名管道只能朝一個方向，因此 direction 無法設定為 InOut。

pipeHandleAsString: String

一串代表管柄的繩子。

屬性: SecurityCriticalAttribute

例外狀況

ArgumentException

pipeHandleAsString 是無效的帳號。

ArgumentNullException

pipeHandleAsString 是 null。

NotSupportedException

direction 設定為 InOut。

範例

//<snippet01>
using System;
using System.IO;
using System.IO.Pipes;

class PipeClient
{
    static void Main(string[] args)
    {
        if (args.Length > 0)
        {
            using (PipeStream pipeClient =
                new AnonymousPipeClientStream(PipeDirection.In, args[0]))
            {
                Console.WriteLine("[CLIENT] Current TransmissionMode: {0}.",
                   pipeClient.TransmissionMode);

                using (StreamReader sr = new StreamReader(pipeClient))
                {
                    // Display the read text to the console
                    string temp;

                    // Wait for 'sync message' from the server.
                    do
                    {
                        Console.WriteLine("[CLIENT] Wait for sync...");
                        temp = sr.ReadLine();
                    }
                    while (!temp.StartsWith("SYNC"));

                    // Read the server data and echo to the console.
                    while ((temp = sr.ReadLine()) != null)
                    {
                        Console.WriteLine("[CLIENT] Echo: " + temp);
                    }
                }
            }
        }
        Console.Write("[CLIENT] Press Enter to continue...");
        Console.ReadLine();
    }
}
//</snippet01>

'<snippet01>
Imports System.IO
Imports System.IO.Pipes

Class PipeClient
    Shared Sub Main(args() as String)
        If args.Length > 0 Then
            Using pipeClient As New AnonymousPipeClientStream(PipeDirection.In, args(0))
                Console.WriteLine("[CLIENT] Current TransmissionMode: {0}.", _
                   pipeClient.TransmissionMode)

                Using sr As New StreamReader(pipeClient)
                    ' Display the read text to the console
                    Dim temp As String

                    ' Wait for 'sync message' from the server.
                    Do
                        Console.WriteLine("[CLIENT] Wait for sync...")
                        temp = sr.ReadLine()
                    Loop While temp.StartsWith("SYNC") = False

                    ' Read the server data and echo to the console.
                    temp = sr.ReadLine()
                    While Not temp = Nothing
                        Console.WriteLine("[CLIENT] Echo: " + temp)
                        temp = sr.ReadLine()
                    End While
                End Using
            End Using
        End If
        Console.Write("[CLIENT] Press Enter to continue...")
        Console.ReadLine()
    End Sub
End Class
'</snippet01>

備註

PipeDirection不支援的InOut值，因為匿名管道被定義為單向。

適用於

意見反應

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