IChannelReceiver インターフェイス
受信者のチャネルに必要な関数およびプロパティを提供します。
名前空間: System.Runtime.Remoting.Channels
アセンブリ: mscorlib (mscorlib.dll 内)
構文
解説
使用例
プラットフォーム
バージョン情報
参照
アセンブリ: mscorlib (mscorlib.dll 内)
構文解説使用例Class MyCustomChannel Implements IChannelReceiver Private myChannelData As ChannelDataStore Private myChannelPriority As Integer = 25 ' Set the 'ChannelName' to 'MyCustomChannel'. Private myChanneName As String = "tcp" ' Implement 'ChannelName' property. Private myTcpListener As TcpListener Private myPortNo As Integer Private myListening As Boolean = False Private myThread As Thread Public Sub New(ByVal portNo As Integer) myPortNo = portNo Dim myURI(0) As String myURI(0) = Dns.Resolve(Dns.GetHostName()).AddressList(0).ToString() + ":" + _ portNo.ToString() ' Store the 'URI' in 'myChannelDataStore'. myChannelData = New ChannelDataStore(myURI) ' Create 'myTcpListener' to listen at the 'myPortNo' port. myTcpListener = New TcpListener(myPortNo) ' Create the thread 'myThread'. myThread = New Thread(New ThreadStart(AddressOf myTcpListener.Start)) Me.StartListening(Nothing) End Sub 'New Public ReadOnly Property ChannelName() As String Implements IChannelReceiver.ChannelName Get Return myChanneName End Get End Property Public ReadOnly Property ChannelPriority() As Integer _ Implements IChannelReceiver.ChannelPriority Get Return myChannelPriority End Get End Property Public Function Parse(ByVal myUrl As String, ByRef objectURI As String) As String _ Implements IChannelReceiver.Parse Dim myRegex As New Regex("/", RegexOptions.RightToLeft) ' Check for '/' in 'myUrl' from Right to left. Dim myMatch As Match = myRegex.Match(myUrl) ' Get the object URI. objectURI = myUrl.Substring(myMatch.Index) ' Return the channel url. Return myUrl.Substring(0, myMatch.Index) End Function 'Parse ' Implementation of 'IChannelReceiver' interface. Public ReadOnly Property ChannelData() As Object Implements IChannelReceiver.ChannelData Get Return myChannelData End Get End Property ' Create and send the object URL. Public Function GetUrlsForUri(ByVal objectURI As String) As String() _ Implements IChannelReceiver.GetUrlsForUri Dim myString(0) As String myString(0) = Dns.Resolve(Dns.GetHostName()).AddressList(0).ToString() + "/" + objectURI Return myString End Function 'GetUrlsForUri ' Start listening to the port. Public Sub StartListening(ByVal data As Object) Implements IChannelReceiver.StartListening If myListening = False Then myTcpListener.Start() myListening = True Console.WriteLine("Server Started Listening !!!") End If End Sub 'StartListening ' Stop listening to the port. Public Sub StopListening(ByVal data As Object) Implements IChannelReceiver.StopListening If myListening = True Then myTcpListener.Stop() myListening = False Console.WriteLine("Server Stopped Listening !!!") End If End Sub 'StopListening End Class 'MyCustomChannel
class MyCustomChannel : IChannelReceiver { private ChannelDataStore myChannelData; private int myChannelPriority = 25; // Set the 'ChannelName' to 'MyCustomChannel'. private string myChanneName = "tcp"; // Implement 'ChannelName' property. private TcpListener myTcpListener; private int myPortNo; private bool myListening = false; private Thread myThread; public MyCustomChannel(int portNo) { myPortNo = portNo; string [] myURI = new string[1]; myURI[0] = Dns.Resolve(Dns.GetHostName()).AddressList[0] + ":" + portNo.ToString(); // Store the 'URI' in 'myChannelDataStore'. myChannelData = new ChannelDataStore(myURI); // Create 'myTcpListener' to listen at the 'myPortNo' port. myTcpListener = new TcpListener(myPortNo); // Create the thread 'myThread'. myThread = new Thread(new ThreadStart(myTcpListener.Start)); this.StartListening(null); } public string ChannelName { get { return myChanneName; } } public int ChannelPriority { get { return myChannelPriority; } } public string Parse(string myUrl, out string objectURI) { Regex myRegex = new Regex("/",RegexOptions.RightToLeft); // Check for '/' in 'myUrl' from Right to left. Match myMatch = myRegex.Match(myUrl); // Get the object URI. objectURI = myUrl.Substring(myMatch.Index); // Return the channel url. return myUrl.Substring(0,myMatch.Index); } // Implementation of 'IChannelReceiver' interface. public object ChannelData { get { return myChannelData; } } // Create and send the object URL. public string[] GetUrlsForUri(string objectURI) { string[] myString = new string[1]; myString[0] = Dns.Resolve(Dns.GetHostName()).AddressList[0] + "/" + objectURI; return myString; } // Start listening to the port. public void StartListening(object data) { if(myListening == false) { myTcpListener.Start(); myListening = true; Console.WriteLine("Server Started Listening !!!"); } } // Stop listening to the port. public void StopListening(object data) { if(myListening == true) { myTcpListener.Stop(); myListening = false; Console.WriteLine("Server Stopped Listening !!!"); } } }
ref class MyCustomChannel: public IChannelReceiver { private: ChannelDataStore^ myChannelData; int myChannelPriority; // Set the 'ChannelName' to 'MyCustomChannel'. String^ myChannelName; // Implement 'ChannelName' property. TcpListener^ myTcpListener; int myPortNo; bool myListening; Thread^ myThread; public: MyCustomChannel() : myChannelPriority( 25 ), myChannelName( "tcp" ), myListening( false ) {} MyCustomChannel( int portNo ) { myPortNo = portNo; array<String^>^myURI = gcnew array<String^>(1); myURI[ 0 ] = String::Concat( Dns::Resolve( Dns::GetHostName() )->AddressList[ 0 ], ":", portNo ); // Store the 'URI' in 'myChannelDataStore'. myChannelData = gcnew ChannelDataStore( myURI ); // Create 'myTcpListener' to listen at the 'myPortNo' port. myTcpListener = gcnew TcpListener( myPortNo ); // Create the thread 'myThread'. myThread = gcnew Thread( gcnew ThreadStart( myTcpListener, &TcpListener::Start ) ); this->StartListening( nullptr ); } property String^ ChannelName { virtual String^ get() { return myChannelName; } } property int ChannelPriority { virtual int get() { return myChannelPriority; } } virtual String^ Parse( String^ myUrl, [Out]String^% objectURI ) { Regex^ myRegex = gcnew Regex( "/",RegexOptions::RightToLeft ); // Check for '/' in 'myUrl' from Right to left. Match^ myMatch = myRegex->Match(myUrl); // Get the object URI. objectURI = myUrl->Substring( myMatch->Index ); // Return the channel url. return myUrl->Substring( 0, myMatch->Index ); } // Implementation of 'IChannelReceiver' interface. property Object^ ChannelData { virtual Object^ get() { return myChannelData; } } // Create and send the object URL. virtual array<String^>^ GetUrlsForUri( String^ objectURI ) { array<String^>^myString = gcnew array<String^>(1); myString[ 0 ] = String::Concat( Dns::Resolve( Dns::GetHostName() )->AddressList[ 0 ], "/", objectURI ); return myString; } // Start listening to the port. virtual void StartListening( Object^ data ) { if ( myListening == false ) { myTcpListener->Start(); myListening = true; Console::WriteLine( "Server Started Listening !!!" ); } } // Stop listening to the port. virtual void StopListening( Object^ data ) { if ( myListening == true ) { myTcpListener->Stop(); myListening = false; Console::WriteLine( "Server Stopped Listening !!!" ); } } };
プラットフォームWindows 98, Windows 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
開発プラットフォームの中には、.NET Framework によってサポートされていないバージョンがあります。サポートされているバージョンについては、「システム要件」を参照してください。
バージョン情報参照- IChannelReceiver インターフェイスのページへのリンク
