69 lines
3.0 KiB
C#
69 lines
3.0 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.ThirdParty.Updater.Native;
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using Virtuoso.Miranda.Plugins.Native;
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using Virtuoso.Miranda.Plugins.Infrastructure;
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using Virtuoso.Miranda.Plugins.Resources;
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namespace Virtuoso.Miranda.Plugins.ThirdParty.Updater
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{
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public static class UpdaterPlugin
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{
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private const string MS_UPDATE_REGISTER = "Update/Register";
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public static bool IsUpdateSupported()
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{
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return ServiceManager.ServiceExists(MS_UPDATE_REGISTER);
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}
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public static void RegisterForUpdate(Update update)
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{
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if (update == null) throw new ArgumentNullException("update");
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if (!IsUpdateSupported()) throw new NotSupportedException();
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UnmanagedStructHandle<UPDATE> updateHandle = UnmanagedStructHandle<UPDATE>.Empty;
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try
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{
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UPDATE updateNative;
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update.MarshalToNative(out updateNative);
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updateHandle = new UnmanagedStructHandle<UPDATE>(ref updateNative);
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int result = MirandaContext.Current.CallService(MS_UPDATE_REGISTER, UIntPtr.Zero, updateHandle.IntPtr);
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if (result != 0)
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throw new MirandaException(String.Format(TextResources.ExceptionMsg_Formatable2_MirandaServiceReturnedFailure, MS_UPDATE_REGISTER, result.ToString()));
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}
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catch (MirandaException)
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{
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throw;
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}
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catch (Exception e)
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{
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throw new MirandaException(TextResources.ExceptionMsg_ErrorWhileCallingMirandaService, e);
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}
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finally
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{
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updateHandle.Free();
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}
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}
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}
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} |