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*Handler Functions can now refuse an object as invalid by returning false, thus forcing the user to re-enter the data

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*Added TYPE_STRING_NOT_EMPTY that requires some sort of text to be entered
*Added another parameter to addConfigurationOption called use_default_no_prompt that will not ask via the console a configuration option; it will use whatever is in the config file. If nothing is in the config file for that option, it will force itself to use default
This commit is contained in:
mingchen
2007-07-19 15:01:14 +00:00
parent 0b6e332e16
commit de104536c1
6 changed files with 94 additions and 54 deletions
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54
OpenSim/Framework/General/Configuration/ConfigurationMember.cs
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@@ -12,7 +12,7 @@ namespace OpenSim.Framework.Configuration
{
public class ConfigurationMember
{
public delegate void ConfigurationOptionResult(string configuration_key, object configuration_result);
public delegate bool ConfigurationOptionResult(string configuration_key, object configuration_result);
public delegate void ConfigurationOptionsLoad();
private List<ConfigurationOption> configurationOptions = new List<ConfigurationOption>();
@@ -44,13 +44,14 @@ namespace OpenSim.Framework.Configuration
resultFunction = result;
}
public void addConfigurationOption(string configuration_key, ConfigurationOption.ConfigurationTypes configuration_type, string configuration_question, string configuration_default)
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;
if (configuration_key != "" && configuration_question != "")
{
@@ -116,7 +117,8 @@ namespace OpenSim.Framework.Configuration
bool ignoreNextFromConfig = false;
while (convertSuccess == false)
{
string console_result = "";
string attribute = null;
if (useFile)
{
@@ -130,17 +132,24 @@ namespace OpenSim.Framework.Configuration
}
}
string console_result = "";
if (attribute == null)
{
if (configurationDescription.Trim() != "")
if (configOption.configurationUseDefaultNoPrompt)
{
console_result = MainLog.Instance.CmdPrompt(configurationDescription + ": " + configOption.configurationQuestion, configOption.configurationDefault);
console_result = configOption.configurationDefault;
}
else
{
console_result = MainLog.Instance.CmdPrompt(configOption.configurationQuestion, configOption.configurationDefault);
}
if (configurationDescription.Trim() != "")
{
console_result = MainLog.Instance.CmdPrompt(configurationDescription + ": " + configOption.configurationQuestion, configOption.configurationDefault);
}
else
{
console_result = MainLog.Instance.CmdPrompt(configOption.configurationQuestion, configOption.configurationDefault);
}
}
}
else
{
@@ -153,6 +162,14 @@ namespace OpenSim.Framework.Configuration
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))
@@ -290,13 +307,26 @@ namespace OpenSim.Framework.Configuration
xmlConfig.SetAttribute(configOption.configurationKey, console_result);
}
this.resultFunction(configOption.configurationKey, return_result);
if (!this.resultFunction(configOption.configurationKey, return_result))
{
Console.MainLog.Instance.Notice("The handler for the last configuration option denied that input, please try again.");
convertSuccess = false;
ignoreNextFromConfig = true;
}
}
else
{
MainLog.Instance.Warn("Incorrect result given, the configuration option must be " + errorMessage + ". Prompting for same option...");
ignoreNextFromConfig = true;
if (configOption.configurationUseDefaultNoPrompt)
{
MainLog.Instance.Error("Default given for '" + configOption.configurationKey + "' is not valid; the configuration result must be " + errorMessage + ". Will skip this option...");
convertSuccess = true;
}
else
{
MainLog.Instance.Warn("Incorrect result given, the configuration option must be " + errorMessage + ". Prompting for same option...");
ignoreNextFromConfig = true;
}
}
}
}