108 lines
3.9 KiB
C#
108 lines
3.9 KiB
C#
/***********************************************************************\
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* Virtuoso.Miranda.Plugins (Hyphen) *
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* Provides a managed wrapper for API of IM client Miranda. *
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* Copyright (C) 2006-2009 virtuoso *
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* deml.tomas@seznam.cz *
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* *
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* This library is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU Lesser General Public *
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* License as published by the Free Software Foundation; either *
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* version 2.1 of the License, or (at your option) any later version. *
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* *
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* This library is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
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* Lesser General Public License for more details. *
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\***********************************************************************/
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using System;
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using System.Collections.Generic;
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using System.Text;
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using Virtuoso.Miranda.Plugins.Native;
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using Virtuoso.Miranda.Plugins.Resources;
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using System.Runtime.InteropServices;
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using Virtuoso.Miranda.Plugins.Helpers;
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namespace Virtuoso.Miranda.Plugins.Infrastructure.Protocols
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{
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public sealed class ManagedProtocol : Protocol
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{
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#region Constants
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private const string MS_PROTO_ADDTOCONTACT = "Proto/AddToContact";
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private bool Registered;
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#endregion
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#region .ctors
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internal ManagedProtocol(string name, ProtocolType type) : base(name, type) { }
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#endregion
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#region Properties
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private PROTOCOLDESCRIPTOR nativeDescriptor;
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public PROTOCOLDESCRIPTOR NativeDescriptor
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{
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get { return nativeDescriptor; }
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}
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#endregion
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#region Methods
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internal void Register()
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{
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if (Registered)
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throw new InvalidOperationException();
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PROTOCOLDESCRIPTOR descriptor = new PROTOCOLDESCRIPTOR(Name, Type);
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UnmanagedStructHandle<PROTOCOLDESCRIPTOR> nativeHandle = UnmanagedStructHandle<PROTOCOLDESCRIPTOR>.Empty;
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try
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{
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nativeHandle = new UnmanagedStructHandle<PROTOCOLDESCRIPTOR>(ref descriptor);
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int result = Context.CallService(MirandaServices.MS_PROTO_REGISTERMODULE, UIntPtr.Zero, nativeHandle.IntPtr);
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if (result != 0)
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throw new MirandaException(String.Format(TextResources.ExceptionMsg_Formatable2_MirandaServiceReturnedFailure, result.ToString()));
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this.nativeDescriptor = descriptor;
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Registered = true;
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}
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finally
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{
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nativeHandle.Free();
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}
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}
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internal void Unregister()
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{
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if (!Registered)
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throw new InvalidOperationException();
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// Currently, nothing else to do
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}
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public void AddToContact(ContactInfo contact)
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{
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if (contact == null)
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throw new ArgumentNullException("contact");
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AddToContact(contact.MirandaHandle);
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}
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public void AddToContact(IntPtr contactHandle)
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{
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int result = Context.CallService(MS_PROTO_ADDTOCONTACT, contactHandle, NativeDescriptor.Name);
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if (result != 0)
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throw new MirandaException(String.Format(TextResources.ExceptionMsg_Formatable2_MirandaServiceReturnedFailure, MS_PROTO_ADDTOCONTACT, result.ToString()));
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}
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#endregion
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}
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}
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