mirror of
https://github.com/xcp-ng/xenadmin.git
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82 lines
3.4 KiB
C#
82 lines
3.4 KiB
C#
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/* Copyright (c) Citrix Systems Inc.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms,
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* with or without modification, are permitted provided
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* that the following conditions are met:
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*
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* * Redistributions of source code must retain the above
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* copyright notice, this list of conditions and the
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* following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the
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* following disclaimer in the documentation and/or other
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* materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
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* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
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* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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using System;
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using System.Reflection;
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using XenAdmin.Core;
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using XenAdmin.ServerDBs.FakeAPI;
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namespace XenAdmin.ServerDBs
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{
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internal static class ProxyMethodNameParser
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{
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public static ProxyMethodInfo Parse(String proxyMethodName)
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{
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Util.ThrowIfStringParameterNullOrEmpty(proxyMethodName, "proxyMethodName");
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string typeName = GetTypeName(proxyMethodName);
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if (typeName != null)
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{
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MethodType fakeMethodType = proxyMethodName.StartsWith(String.Format("{0}_", typeName)) ? MethodType.Sync : MethodType.Async;
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string methodName = fakeMethodType == MethodType.Sync ? proxyMethodName.Substring(typeName.Length + 1) : proxyMethodName.Substring(7 + typeName.Length);
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Type fakeType = Type.GetType(String.Format("XenAdmin.ServerDBs.FakeAPI.fake{0}", typeName), false, true) ?? typeof(fakeUnknown);
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MethodInfo fakeMethod = fakeType.GetMethod(methodName);
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if (fakeType != null && fakeMethod != null)
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{
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return new ProxyMethodInfo(methodName, typeName, fakeType, fakeMethod, fakeMethodType);
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}
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return new ProxyMethodInfo(methodName, typeName);
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}
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return new ProxyMethodInfo(proxyMethodName);
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}
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private static string GetTypeName(string proxyMethodName)
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{
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// This only works because DbProxy.AllTypes has longest names first,
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// so we never accidentally match a substring.
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foreach (string type in SimpleProxyMethodParser.AllTypes)
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{
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if (proxyMethodName.StartsWith(string.Format("{0}_", type)) || proxyMethodName.StartsWith(string.Format("async_{0}_", type)))
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{
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return type;
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}
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}
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return null;
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}
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}
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}
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