missing file

avinationmerge
UbitUmarov 2015-09-03 18:50:51 +01:00
parent cdaed11387
commit b265e35d7c
1 changed files with 530 additions and 0 deletions

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/*
* Copyright (c) Contributors, http://opensimulator.org/
* See CONTRIBUTORS.TXT for a full list of copyright holders.
*
* 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.
* * Neither the name of the OpenSimulator Project nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``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 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.Globalization;
using System.Net;
using System.Reflection;
using System.Xml;
using log4net;
using OpenMetaverse;
//using OpenSim.Framework.Console;
namespace OpenSim.Framework
{
public class ConfigurationMember
{
#region Delegates
public delegate bool ConfigurationOptionResult(string configuration_key, object configuration_result);
public delegate void ConfigurationOptionsLoad();
#endregion
private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
private int cE = 0;
private string configurationDescription = String.Empty;
private string configurationFilename = String.Empty;
private XmlNode configurationFromXMLNode = null;
private List<ConfigurationOption> configurationOptions = new List<ConfigurationOption>();
private IGenericConfig configurationPlugin = null;
/// <summary>
/// This is the default configuration DLL loaded
/// </summary>
private string configurationPluginFilename = "OpenSim.Framework.Configuration.XML.dll";
private ConfigurationOptionsLoad loadFunction;
private ConfigurationOptionResult resultFunction;
private bool useConsoleToPromptOnError = true;
public ConfigurationMember(string configuration_filename, string configuration_description,
ConfigurationOptionsLoad load_function, ConfigurationOptionResult result_function, bool use_console_to_prompt_on_error)
{
configurationFilename = configuration_filename;
configurationDescription = configuration_description;
loadFunction = load_function;
resultFunction = result_function;
useConsoleToPromptOnError = use_console_to_prompt_on_error;
}
public ConfigurationMember(XmlNode configuration_xml, string configuration_description,
ConfigurationOptionsLoad load_function, ConfigurationOptionResult result_function, bool use_console_to_prompt_on_error)
{
configurationFilename = String.Empty;
configurationFromXMLNode = configuration_xml;
configurationDescription = configuration_description;
loadFunction = load_function;
resultFunction = result_function;
useConsoleToPromptOnError = use_console_to_prompt_on_error;
}
public void setConfigurationFilename(string filename)
{
configurationFilename = filename;
}
public void setConfigurationDescription(string desc)
{
configurationDescription = desc;
}
public void setConfigurationResultFunction(ConfigurationOptionResult result)
{
resultFunction = result;
}
public void forceConfigurationPluginLibrary(string dll_filename)
{
configurationPluginFilename = dll_filename;
}
private void checkAndAddConfigOption(ConfigurationOption option)
{
if ((option.configurationKey != String.Empty && option.configurationQuestion != String.Empty) ||
(option.configurationKey != String.Empty && option.configurationUseDefaultNoPrompt))
{
if (!configurationOptions.Contains(option))
{
configurationOptions.Add(option);
}
}
else
{
m_log.Info(
"Required fields for adding a configuration option is invalid. Will not add this option (" +
option.configurationKey + ")");
}
}
public void addConfigurationOption(string configuration_key,
ConfigurationOption.ConfigurationTypes configuration_type,
string configuration_question, string configuration_default,
bool use_default_no_prompt)
{
ConfigurationOption configOption = new ConfigurationOption();
configOption.configurationKey = configuration_key;
configOption.configurationQuestion = configuration_question;
configOption.configurationDefault = configuration_default;
configOption.configurationType = configuration_type;
configOption.configurationUseDefaultNoPrompt = use_default_no_prompt;
configOption.shouldIBeAsked = null; //Assumes true, I can ask whenever
checkAndAddConfigOption(configOption);
}
public void addConfigurationOption(string configuration_key,
ConfigurationOption.ConfigurationTypes configuration_type,
string configuration_question, string configuration_default,
bool use_default_no_prompt,
ConfigurationOption.ConfigurationOptionShouldBeAsked shouldIBeAskedDelegate)
{
ConfigurationOption configOption = new ConfigurationOption();
configOption.configurationKey = configuration_key;
configOption.configurationQuestion = configuration_question;
configOption.configurationDefault = configuration_default;
configOption.configurationType = configuration_type;
configOption.configurationUseDefaultNoPrompt = use_default_no_prompt;
configOption.shouldIBeAsked = shouldIBeAskedDelegate;
checkAndAddConfigOption(configOption);
}
// TEMP - REMOVE
public void performConfigurationRetrieve()
{
if (cE > 1)
m_log.Error("READING CONFIGURATION COUT: " + cE.ToString());
configurationPlugin = LoadConfigDll(configurationPluginFilename);
configurationOptions.Clear();
if (loadFunction == null)
{
m_log.Error("Load Function for '" + configurationDescription +
"' is null. Refusing to run configuration.");
return;
}
if (resultFunction == null)
{
m_log.Error("Result Function for '" + configurationDescription +
"' is null. Refusing to run configuration.");
return;
}
//m_log.Debug("[CONFIG]: Calling Configuration Load Function...");
loadFunction();
if (configurationOptions.Count <= 0)
{
m_log.Error("[CONFIG]: No configuration options were specified for '" + configurationOptions +
"'. Refusing to continue configuration.");
return;
}
bool useFile = true;
if (configurationPlugin == null)
{
m_log.Error("[CONFIG]: Configuration Plugin NOT LOADED!");
return;
}
if (configurationFilename.Trim() != String.Empty)
{
configurationPlugin.SetFileName(configurationFilename);
try
{
configurationPlugin.LoadData();
useFile = true;
}
catch (XmlException e)
{
m_log.WarnFormat("[CONFIG] Not using {0}: {1}",
configurationFilename,
e.Message.ToString());
//m_log.Error("Error loading " + configurationFilename + ": " + e.ToString());
useFile = false;
}
}
else
{
if (configurationFromXMLNode != null)
{
m_log.Info("Loading from XML Node, will not save to the file");
configurationPlugin.LoadDataFromString(configurationFromXMLNode.OuterXml);
}
m_log.Info("XML Configuration Filename is not valid; will not save to the file.");
useFile = false;
}
foreach (ConfigurationOption configOption in configurationOptions)
{
bool convertSuccess = false;
object return_result = null;
string errorMessage = String.Empty;
bool ignoreNextFromConfig = false;
while (convertSuccess == false)
{
string console_result = String.Empty;
string attribute = null;
if (useFile || configurationFromXMLNode != null)
{
if (!ignoreNextFromConfig)
{
attribute = configurationPlugin.GetAttribute(configOption.configurationKey);
}
else
{
ignoreNextFromConfig = false;
}
}
if (attribute == null)
{
if (configOption.configurationUseDefaultNoPrompt || useConsoleToPromptOnError == false)
{
console_result = configOption.configurationDefault;
}
else
{
if ((configOption.shouldIBeAsked != null &&
configOption.shouldIBeAsked(configOption.configurationKey)) ||
configOption.shouldIBeAsked == null)
{
if (configurationDescription.Trim() != String.Empty)
{
console_result =
MainConsole.Instance.CmdPrompt(
configurationDescription + ": " + configOption.configurationQuestion,
configOption.configurationDefault);
}
else
{
console_result =
MainConsole.Instance.CmdPrompt(configOption.configurationQuestion,
configOption.configurationDefault);
}
}
else
{
//Dont Ask! Just use default
console_result = configOption.configurationDefault;
}
}
}
else
{
console_result = attribute;
}
// if the first character is a "$", assume it's the name
// of an environment variable and substitute with the value of that variable
if (console_result.StartsWith("$"))
console_result = Environment.GetEnvironmentVariable(console_result.Substring(1));
switch (configOption.configurationType)
{
case ConfigurationOption.ConfigurationTypes.TYPE_STRING:
return_result = console_result;
convertSuccess = true;
break;
case ConfigurationOption.ConfigurationTypes.TYPE_STRING_NOT_EMPTY:
if (console_result.Length > 0)
{
return_result = console_result;
convertSuccess = true;
}
errorMessage = "a string that is not empty";
break;
case ConfigurationOption.ConfigurationTypes.TYPE_BOOLEAN:
bool boolResult;
if (Boolean.TryParse(console_result, out boolResult))
{
convertSuccess = true;
return_result = boolResult;
}
errorMessage = "'true' or 'false' (Boolean)";
break;
case ConfigurationOption.ConfigurationTypes.TYPE_BYTE:
byte byteResult;
if (Byte.TryParse(console_result, out byteResult))
{
convertSuccess = true;
return_result = byteResult;
}
errorMessage = "a byte (Byte)";
break;
case ConfigurationOption.ConfigurationTypes.TYPE_CHARACTER:
char charResult;
if (Char.TryParse(console_result, out charResult))
{
convertSuccess = true;
return_result = charResult;
}
errorMessage = "a character (Char)";
break;
case ConfigurationOption.ConfigurationTypes.TYPE_INT16:
short shortResult;
if (Int16.TryParse(console_result, out shortResult))
{
convertSuccess = true;
return_result = shortResult;
}
errorMessage = "a signed 32 bit integer (short)";
break;
case ConfigurationOption.ConfigurationTypes.TYPE_INT32:
int intResult;
if (Int32.TryParse(console_result, out intResult))
{
convertSuccess = true;
return_result = intResult;
}
errorMessage = "a signed 32 bit integer (int)";
break;
case ConfigurationOption.ConfigurationTypes.TYPE_INT64:
long longResult;
if (Int64.TryParse(console_result, out longResult))
{
convertSuccess = true;
return_result = longResult;
}
errorMessage = "a signed 32 bit integer (long)";
break;
case ConfigurationOption.ConfigurationTypes.TYPE_IP_ADDRESS:
IPAddress ipAddressResult;
if (IPAddress.TryParse(console_result, out ipAddressResult))
{
convertSuccess = true;
return_result = ipAddressResult;
}
errorMessage = "an IP Address (IPAddress)";
break;
case ConfigurationOption.ConfigurationTypes.TYPE_UUID:
UUID uuidResult;
if (UUID.TryParse(console_result, out uuidResult))
{
convertSuccess = true;
return_result = uuidResult;
}
errorMessage = "a UUID (UUID)";
break;
case ConfigurationOption.ConfigurationTypes.TYPE_UUID_NULL_FREE:
UUID uuidResult2;
if (UUID.TryParse(console_result, out uuidResult2))
{
convertSuccess = true;
if (uuidResult2 == UUID.Zero)
uuidResult2 = UUID.Random();
return_result = uuidResult2;
}
errorMessage = "a non-null UUID (UUID)";
break;
case ConfigurationOption.ConfigurationTypes.TYPE_Vector3:
Vector3 vectorResult;
if (Vector3.TryParse(console_result, out vectorResult))
{
convertSuccess = true;
return_result = vectorResult;
}
errorMessage = "a vector (Vector3)";
break;
case ConfigurationOption.ConfigurationTypes.TYPE_UINT16:
ushort ushortResult;
if (UInt16.TryParse(console_result, out ushortResult))
{
convertSuccess = true;
return_result = ushortResult;
}
errorMessage = "an unsigned 16 bit integer (ushort)";
break;
case ConfigurationOption.ConfigurationTypes.TYPE_UINT32:
uint uintResult;
if (UInt32.TryParse(console_result, out uintResult))
{
convertSuccess = true;
return_result = uintResult;
}
errorMessage = "an unsigned 32 bit integer (uint)";
break;
case ConfigurationOption.ConfigurationTypes.TYPE_UINT64:
ulong ulongResult;
if (UInt64.TryParse(console_result, out ulongResult))
{
convertSuccess = true;
return_result = ulongResult;
}
errorMessage = "an unsigned 64 bit integer (ulong)";
break;
case ConfigurationOption.ConfigurationTypes.TYPE_FLOAT:
float floatResult;
if (
float.TryParse(console_result, NumberStyles.AllowDecimalPoint | NumberStyles.AllowLeadingSign, Culture.NumberFormatInfo,
out floatResult))
{
convertSuccess = true;
return_result = floatResult;
}
errorMessage = "a single-precision floating point number (float)";
break;
case ConfigurationOption.ConfigurationTypes.TYPE_DOUBLE:
double doubleResult;
if (
Double.TryParse(console_result, NumberStyles.AllowDecimalPoint | NumberStyles.AllowLeadingSign, Culture.NumberFormatInfo,
out doubleResult))
{
convertSuccess = true;
return_result = doubleResult;
}
errorMessage = "an double-precision floating point number (double)";
break;
}
if (convertSuccess)
{
if (useFile)
{
configurationPlugin.SetAttribute(configOption.configurationKey, console_result);
}
if (!resultFunction(configOption.configurationKey, return_result))
{
m_log.Info(
"The handler for the last configuration option denied that input, please try again.");
convertSuccess = false;
ignoreNextFromConfig = true;
}
}
else
{
if (configOption.configurationUseDefaultNoPrompt)
{
m_log.Error(string.Format(
"[CONFIG]: [{3}]:[{1}] is not valid default for parameter [{0}].\nThe configuration result must be parsable to {2}.\n",
configOption.configurationKey, console_result, errorMessage,
configurationFilename));
convertSuccess = true;
}
else
{
m_log.Warn(string.Format(
"[CONFIG]: [{3}]:[{1}] is not a valid value [{0}].\nThe configuration result must be parsable to {2}.\n",
configOption.configurationKey, console_result, errorMessage,
configurationFilename));
ignoreNextFromConfig = true;
}
}
}
}
if (useFile)
{
configurationPlugin.Commit();
configurationPlugin.Close();
}
}
private static IGenericConfig LoadConfigDll(string dllName)
{
Assembly pluginAssembly = Assembly.LoadFrom(dllName);
IGenericConfig plug = null;
foreach (Type pluginType in pluginAssembly.GetTypes())
{
if (pluginType.IsPublic)
{
if (!pluginType.IsAbstract)
{
Type typeInterface = pluginType.GetInterface("IGenericConfig", true);
if (typeInterface != null)
{
plug =
(IGenericConfig) Activator.CreateInstance(pluginAssembly.GetType(pluginType.ToString()));
}
}
}
}
pluginAssembly = null;
return plug;
}
public void forceSetConfigurationOption(string configuration_key, string configuration_value)
{
configurationPlugin.LoadData();
configurationPlugin.SetAttribute(configuration_key, configuration_value);
configurationPlugin.Commit();
configurationPlugin.Close();
}
}
}