static public bool Available(Uri updateUrl)
{
// Don't auto-update in the debugger
if (Debugger.IsAttached)
{
// In debug mode we don't want to actually request the file
Version = ProcessUtils.ProductVersion;
Url = null;
Comments = "";
return(false);
}
else
{
// TODO Display a form that shows we're doing something, otherwise it looks like the application hangs if it takes awhile to do the check
string AutoUpdateIniFile = StringUtils.PathCombine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), ProcessUtils.CompanyName, "AutoUpdate.ini");
using (IniFile AutoUpdateIni = new IniFile(AutoUpdateIniFile))
{
// Check if there's an old installer to delete
string OldUrl = AutoUpdateIni.ReadString(ProcessUtils.ProductName, "URL", "");
if (OldUrl.Length > 0)
{
string OldInstaller = StringUtils.PathCombine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), ProcessUtils.CompanyName, Path.GetFileName(OldUrl));
FileUtils.FileDelete(OldInstaller);
}
// Retrieve the new INI from the updater website
string NewIniFile = StringUtils.LFtoCRLF(WebUtils.HttpGet(AutoUpdateIni.ReadString("config", "URL", updateUrl.ToString()) + "?Name=" + WebUtils.UrlEncode(ProcessUtils.ProductName) + "&Version=" + WebUtils.UrlEncode(ProcessUtils.ProductVersion)));
if (!string.IsNullOrEmpty(NewIniFile))
{
// Save and re-open the new INI
Directory.CreateDirectory(Path.GetDirectoryName(AutoUpdateIniFile));
FileUtils.FileWriteAllText(AutoUpdateIniFile, NewIniFile);
using (IniFile NewIni = new IniFile(AutoUpdateIniFile))
{
// Read the version, url, and comments from the latest ini
Version = NewIni.ReadString(ProcessUtils.ProductName, "version", ProcessUtils.ProductVersion);
Url = NewIni.ReadString(ProcessUtils.ProductName, "URL", "");
int CommentCount = NewIni.ReadInt32(ProcessUtils.ProductName, "comments", 0);
if (CommentCount > 0)
{
Comments = NewIni.ReadString(ProcessUtils.ProductName, "comment1", "");
for (int i = 2; i <= CommentCount; i++)
{
Comments += Environment.NewLine + NewIni.ReadString(ProcessUtils.ProductName, "comment" + i.ToString(), "");
}
}
else
{
Comments = "";
}
}
}
else
{
// The new INI was not found
Version = ProcessUtils.ProductVersion;
Url = null;
Comments = "";
}
}
return(ProcessUtils.ProductVersion != Version);
}
}
/// <summary>
/// Advanced load method that allows you to specify the section to read from
/// </summary>
/// <param name="sectionName">The section to read within the INI</param>
/// <returns>true if the INI section existed; false otherwise</returns>
protected bool Load(string sectionName)
{
// Store the section name
SectionName = sectionName;
// Load the application ini
using (IniFile Ini = new IniFile(FileName, IniPassword))
{
// Check if the desired section exists
if (!Ini.SectionExists(sectionName))
{
// Nope, so abort
return(false);
}
// Loop through each field in the inherited class and read the value from the Ini
PropertyInfo[] Properties = this.GetType().GetProperties(BindingFlags.Instance | BindingFlags.Public | BindingFlags.DeclaredOnly);
foreach (PropertyInfo Property in Properties)
{
// Ensure we only look at read+write properties (read only helper properties should not be loaded from/saved to an ini)
if ((Property.CanRead) && (Property.CanWrite))
{
switch (Property.PropertyType.Name)
{
case "Boolean": Property.SetValue(this, Ini.ReadBoolean(sectionName, Property.Name, (Boolean)Property.GetValue(this, null)), null); break;
case "Boolean[]": Property.SetValue(this, Ini.ReadBoolean(sectionName, Property.Name, (IList)Property.GetValue(this, null)), null); break;
case "Byte": Property.SetValue(this, Ini.ReadByte(sectionName, Property.Name, (Byte)Property.GetValue(this, null)), null); break;
case "Byte[]": Property.SetValue(this, Ini.ReadByte(sectionName, Property.Name, (IList)Property.GetValue(this, null)), null); break;
case "Char": Property.SetValue(this, Ini.ReadChar(sectionName, Property.Name, (Char)Property.GetValue(this, null)), null); break;
case "Char[]": Property.SetValue(this, Ini.ReadChar(sectionName, Property.Name, (IList)Property.GetValue(this, null)), null); break;
case "DateTime": Property.SetValue(this, Ini.ReadDateTime(sectionName, Property.Name, (DateTime)Property.GetValue(this, null)), null); break;
case "DateTime[]": Property.SetValue(this, Ini.ReadDateTime(sectionName, Property.Name, (IList)Property.GetValue(this, null)), null); break;
case "Decimal": Property.SetValue(this, Ini.ReadDecimal(sectionName, Property.Name, (Decimal)Property.GetValue(this, null)), null); break;
case "Decimal[]": Property.SetValue(this, Ini.ReadDecimal(sectionName, Property.Name, (IList)Property.GetValue(this, null)), null); break;
case "Double": Property.SetValue(this, Ini.ReadDouble(sectionName, Property.Name, (Double)Property.GetValue(this, null)), null); break;
case "Double[]": Property.SetValue(this, Ini.ReadDouble(sectionName, Property.Name, (IList)Property.GetValue(this, null)), null); break;
case "Int16": Property.SetValue(this, Ini.ReadInt16(sectionName, Property.Name, (Int16)Property.GetValue(this, null)), null); break;
case "Int16[]": Property.SetValue(this, Ini.ReadInt16(sectionName, Property.Name, (IList)Property.GetValue(this, null)), null); break;
case "Int32": Property.SetValue(this, Ini.ReadInt32(sectionName, Property.Name, (Int32)Property.GetValue(this, null)), null); break;
case "Int32[]": Property.SetValue(this, Ini.ReadInt32(sectionName, Property.Name, (IList)Property.GetValue(this, null)), null); break;
case "Int64": Property.SetValue(this, Ini.ReadInt64(sectionName, Property.Name, (Int64)Property.GetValue(this, null)), null); break;
case "Int64[]": Property.SetValue(this, Ini.ReadInt64(sectionName, Property.Name, (IList)Property.GetValue(this, null)), null); break;
case "SByte": Property.SetValue(this, Ini.ReadSByte(sectionName, Property.Name, (SByte)Property.GetValue(this, null)), null); break;
case "SByte[]": Property.SetValue(this, Ini.ReadSByte(sectionName, Property.Name, (IList)Property.GetValue(this, null)), null); break;
case "Single": Property.SetValue(this, Ini.ReadSingle(sectionName, Property.Name, (Single)Property.GetValue(this, null)), null); break;
case "Single[]": Property.SetValue(this, Ini.ReadSingle(sectionName, Property.Name, (IList)Property.GetValue(this, null)), null); break;
case "String": Property.SetValue(this, Ini.ReadString(sectionName, Property.Name, Property.GetValue(this, null).ToString()), null); break;
case "String[]": Property.SetValue(this, Ini.ReadString(sectionName, Property.Name, (IList)Property.GetValue(this, null)), null); break;
case "UInt16": Property.SetValue(this, Ini.ReadUInt16(sectionName, Property.Name, (UInt16)Property.GetValue(this, null)), null); break;
case "UInt16[]": Property.SetValue(this, Ini.ReadUInt16(sectionName, Property.Name, (IList)Property.GetValue(this, null)), null); break;
case "UInt32": Property.SetValue(this, Ini.ReadUInt32(sectionName, Property.Name, (UInt32)Property.GetValue(this, null)), null); break;
case "UInt32[]": Property.SetValue(this, Ini.ReadUInt32(sectionName, Property.Name, (IList)Property.GetValue(this, null)), null); break;
case "UInt64": Property.SetValue(this, Ini.ReadUInt64(sectionName, Property.Name, (UInt64)Property.GetValue(this, null)), null); break;
case "UInt64[]": Property.SetValue(this, Ini.ReadUInt64(sectionName, Property.Name, (IList)Property.GetValue(this, null)), null); break;
case "RMSecureString":
string Enc = Ini.ReadString(sectionName, Property.Name, "");
if (Enc.Length > 0)
{
RMSecureString RMSS = new RMSecureString();
try
{
if (RMSecureStringPassword.Length == 0)
{
// No password means protected string
RMSS.LoadFromProtectedString(Enc, RMSecureStringPassword);
}
else
{
// Password means encrypted string
RMSS.LoadFromEncryptedString(Enc, RMSecureStringPassword);
}
}
catch (Exception)
{
// Loading failed -- could be that the protection happened under a different user account, or the password is incorrect
// TODO Should really save the exception and throw it later I think
RMSS = new RMSecureString();
}
Property.SetValue(this, RMSS, null);
}
break;
case "StringDictionary":
StringDictionary SD = new StringDictionary();
string[] Keys = Ini.ReadSection(sectionName);
foreach (string Key in Keys)
{
if (Key.IndexOf(Property.Name + "_", StringComparison.OrdinalIgnoreCase) == 0)
{
string KeyWithoutPrefix = Key.Substring(Property.Name.Length + 1);
SD.Add(KeyWithoutPrefix, Ini.ReadString(sectionName, Key, ""));
}
}
Property.SetValue(this, SD, null);
//string Section = Property.Name.ToUpper();
//string[] Keys = Ini.ReadSection(Section);
//StringDictionary SD = new StringDictionary();
//foreach (string Key in Keys)
//{
// SD.Add(Key, Ini.ReadString(Section, Key, ""));
//}
//Property.SetValue(this, SD, null);
break;
default:
// Check for enum, which we can try to parse
if (Property.PropertyType.BaseType.Name == "Array")
{
List <int> EnumValues = new List <int>();
string[] StringValues = Ini.ReadString(sectionName, Property.Name, (IList)Property.GetValue(this, null));
foreach (string StringValue in StringValues)
{
EnumValues.Add((int)Enum.Parse(Property.PropertyType.GetElementType(), StringValue));
}
Property.SetValue(this, EnumValues.ToArray(), null);
}
else if (Property.PropertyType.BaseType.Name == "Enum")
{
Property.SetValue(this, Enum.Parse(Property.PropertyType, Ini.ReadString(sectionName, Property.Name, Property.GetValue(this, null).ToString())), null);
}
break;
}
}
}
}
Loaded = true;
return(true);
}