mirror of
https://github.com/xcp-ng/xenadmin.git
synced 2024-12-20 23:46:03 +01:00
95 lines
4.1 KiB
C#
95 lines
4.1 KiB
C#
|
/* Copyright (c) Citrix Systems Inc.
|
|||
|
* All rights reserved.
|
|||
|
*
|
|||
|
* Redistribution and use in source and binary forms,
|
|||
|
* with or without modification, are permitted provided
|
|||
|
* that the following conditions are met:
|
|||
|
*
|
|||
|
* * Redistributions of source code must retain the above
|
|||
|
* copyright notice, this list of conditions and the
|
|||
|
* following disclaimer.
|
|||
|
* * Redistributions in binary form must reproduce the above
|
|||
|
* copyright notice, this list of conditions and the
|
|||
|
* following disclaimer in the documentation and/or other
|
|||
|
* materials provided with the distribution.
|
|||
|
*
|
|||
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
|
|||
|
* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
|
|||
|
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
|||
|
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
|||
|
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
|
|||
|
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|||
|
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
|||
|
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
|||
|
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|||
|
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
|
|||
|
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
|||
|
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|||
|
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|||
|
* SUCH DAMAGE.
|
|||
|
*/
|
|||
|
|
|||
|
using System;
|
|||
|
using System.Collections.Generic;
|
|||
|
using System.Collections.ObjectModel;
|
|||
|
using System.Linq;
|
|||
|
using System.Reflection;
|
|||
|
using System.Text;
|
|||
|
using XenAdmin.ServerDBs;
|
|||
|
|
|||
|
namespace XenAdmin.Core
|
|||
|
{
|
|||
|
public static class SimpleProxyMethodParser
|
|||
|
{
|
|||
|
public static ProxyMethodInfo ParseTypeAndNameOnly(string proxyMethodName)
|
|||
|
{
|
|||
|
string typeName = GetTypeName(proxyMethodName);
|
|||
|
MethodType fakeMethodType = proxyMethodName.StartsWith(String.Format("{0}_", typeName)) ? MethodType.Sync : MethodType.Async;
|
|||
|
string methodName = fakeMethodType == MethodType.Sync ? proxyMethodName.Substring(typeName.Length + 1) : proxyMethodName.Substring(7 + typeName.Length);
|
|||
|
return new ProxyMethodInfo(methodName, typeName);
|
|||
|
}
|
|||
|
|
|||
|
private static string GetTypeName(string proxyMethodName)
|
|||
|
{
|
|||
|
// This only works because DbProxy.AllTypes has longest names first,
|
|||
|
// so we never accidentally match a substring.
|
|||
|
foreach (string type in AllTypes)
|
|||
|
{
|
|||
|
if (proxyMethodName.StartsWith(string.Format("{0}_", type)) || proxyMethodName.StartsWith(string.Format("async_{0}_", type)))
|
|||
|
{
|
|||
|
return type;
|
|||
|
}
|
|||
|
}
|
|||
|
return null;
|
|||
|
}
|
|||
|
// Find all XenObject types. Actually the ones we want are those with
|
|||
|
// associated Proxy_ types (basically, the ones in the public API).
|
|||
|
private static readonly object XenApiTypesLock = new object();
|
|||
|
private static ReadOnlyCollection<string> _xenApiTypeNames;
|
|||
|
public static ReadOnlyCollection<string> AllTypes
|
|||
|
{
|
|||
|
get
|
|||
|
{
|
|||
|
lock (XenApiTypesLock)
|
|||
|
{
|
|||
|
if (_xenApiTypeNames == null)
|
|||
|
{
|
|||
|
List<string> names = new List<string>();
|
|||
|
|
|||
|
foreach (Type type in Assembly.Load(new AssemblyName("XenModel")).GetTypes())
|
|||
|
{
|
|||
|
if (type.Namespace == "XenAPI" && type.Name.StartsWith("Proxy_"))
|
|||
|
names.Add(type.Name.Substring(6).ToLower());
|
|||
|
}
|
|||
|
|
|||
|
// We sort the names in reverse alphabetical order, so that later in
|
|||
|
// ProxyMethodNameParser.GetTypeName(), we find the longest matching name.
|
|||
|
names.Sort((x, y) => -x.CompareTo(y));
|
|||
|
_xenApiTypeNames = new ReadOnlyCollection<string>(names);
|
|||
|
}
|
|||
|
return _xenApiTypeNames;
|
|||
|
}
|
|||
|
}
|
|||
|
}
|
|||
|
}
|
|||
|
}
|