public static DatabaseConfigurationFileContents Deserialize(string contentsIn)
{
DatabaseConfigurationFileContents ret = new DatabaseConfigurationFileContents();
var contentSplit = contentsIn.Split(';');
foreach (string field in contentSplit)
{
var fieldSplit = field.Split(':');
if (fieldSplit[0].StartsWith("P"))
{
ret.Pass = new SecureString();
foreach (char c in fieldSplit[1])
{
ret.Pass.AppendChar(c);
}
}
else if (fieldSplit[0].StartsWith("D"))
{
ret.Database = fieldSplit[1];
}
else if (fieldSplit[0].StartsWith("U"))
{
ret.User = fieldSplit[1];
}
else if (fieldSplit[0].StartsWith("H"))
{
ret.Host = fieldSplit[1];
}
}
return(ret);
}
public static bool WriteConfigurationFile(DatabaseConfigurationFileContents fileContents)
{
string contents = fileContents.Serialize();
if (contents == null)
{
return(false);
}
AnsBlockEncoder fileWriter;
BitWriter writerOut;
try
{
writerOut = new BitWriter(new FileStream(ConfigurationFileLocation, FileMode.Create, FileAccess.Write));
fileWriter = new AnsBlockEncoder(1024, writerOut);
} catch (IOException)
{
return(false);
}
byte[] toWrite = Encoding.UTF8.GetBytes(contents);
MemoryStream streamOut = new MemoryStream(toWrite);
fileWriter.EncodeStream(streamOut, 8);
writerOut.Close();
return(true);
}
public static DatabaseConfigurationFileContents LoadConfigurationFile()
{
AnsBlockDecoder fileDecoder;
fileDecoder = new AnsBlockDecoder(new MemoryStream());
FileStream fileReader;
try
{
fileReader = new FileStream(ConfigurationFileLocation, FileMode.Open, FileAccess.Read);
} catch (FileNotFoundException)
{
return(null);
}
using (fileReader)
{
string fileContents;
fileDecoder.DecodeStream(fileReader);
fileDecoder.Output.Close();
byte[] fileBytes = ((MemoryStream)fileDecoder.Output).ToArray();
fileContents = Encoding.UTF8.GetString(fileBytes);
return(DatabaseConfigurationFileContents.Deserialize(fileContents));
}
}