85 lines
1.9 KiB
C
85 lines
1.9 KiB
C
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///////////////////////////////////////////////////////////////////////////////
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//
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// FILE
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//
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// ldapsrv.h
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//
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// SYNOPSIS
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//
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// Declares the class LDAPServer.
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//
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// MODIFICATION HISTORY
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//
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// 05/07/1998 Original version.
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//
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///////////////////////////////////////////////////////////////////////////////
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#ifndef _LDAPSRV_H_
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#define _LDAPSRV_H_
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#if _MSC_VER >= 1000
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#pragma once
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#endif
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#include <guard.h>
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#include <nocopy.h>
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class LDAPConnection;
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///////////////////////////////////////////////////////////////////////////////
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//
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// CLASS
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//
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// LDAPServer
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//
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// DESCRIPTION
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//
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// This class maintains state information about an LDAP server.
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//
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///////////////////////////////////////////////////////////////////////////////
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class LDAPServer
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: Guardable, NonCopyable
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{
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public:
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void AddRef() throw ()
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{ InterlockedIncrement(&refCount); }
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void Release() throw ();
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DWORDLONG getExpiry() const throw ()
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{ return expiry; }
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PCWSTR getHostname() const throw ()
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{ return hostname; }
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// Forcibly open or close the cached connection.
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void forceOpen() throw ();
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void forceClosed() throw ();
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// Returns a connection to the server. The client is responsible for
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// releasing the connection when done.
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DWORD getConnection(LDAPConnection** cxn) throw ();
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static LDAPServer* createInstance(PCWSTR host) throw ();
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static DWORDLONG idleTimeout;
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static DWORDLONG retryInterval;
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protected:
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LDAPServer(PWSTR host) throw ();
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~LDAPServer() throw ();
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// Opens an ldap connection to the server.
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void open() throw ();
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// Probes the existing connection to the server.
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void probe() throw ();
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LONG refCount; // Reference count.
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PWSTR hostname; // Remote host.
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LDAPConnection* connection; // Cached connection to server (if any).
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DWORD status; // Result of last open attempt.
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DWORDLONG expiry; // Time when current state expires.
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};
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#endif // _LDAPSRV_H_
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