/// <summary>
/// initialise updater.
/// </summary>
/// <param name="updateDir"></param>
public UpdateController(string updateDir, TroubleShooterClient client)
{
this._client = client;
_updateDir = updateDir;
ElipticCurve curve = ElipticCurve.secp160r1();
_keyGen = new ECKeysGenerator(curve);
_verifier = new ECSignature(curve);
_diffieHelman = new ECDiffieHelman(curve);
}
/// <summary>
/// - gets a new version of patches and questions
/// - tries to compile patches and questions if update was successfull
/// otherwise the latest compiled dll is used "Patches.dll"
/// - creates patches instances and builds problem tree.
/// </summary>
private TroubleShooter()
{
//load run data if process started using Kros.TroubleShooterInputs method
RunData = Runner.GetData();
//init web api client
Client = new TroubleShooterClient();
//create update dir
if (!Directory.Exists(SOURCES_LOCATION))
{
Directory.CreateDirectory(SOURCES_LOCATION);
}
//get latest source files if server is online... check if its a new version
UpdateController updater = new UpdateController(SOURCES_LOCATION, Client);
ServerOnline = Client.TryConnection();
IsNewVersion = ServerOnline && updater.Execute();
//recompile if its a new version
if (IsNewVersion)
{
Compiler.Compile(SOURCES_LOCATION);
}
//load last time compiled assembly
sourcesAssembly = Compiler.LoadPatchAssembly();
//init triubleshooter
Patches = new List <Patch>();
if (sourcesAssembly != null)
{
#if DEBUG
//patche sa podarilo skompilovat ale ak ich chcem debugovat pozijeme tie v tejto assembly
//tiez by bolo fajn mat v priecinku s troubleshooterom aj runData subor pre debugovanie...
sourcesAssembly = this.GetType().Assembly;
#endif
//register all patches, create its instances
var compiledPatches = (from type in sourcesAssembly.GetTypes()
where type.IsSubclassOf(typeof(Patch))
select(Patch) Activator.CreateInstance(type)).ToList();
foreach (Patch patch in compiledPatches)
{
Patches.Add(patch);
}
//initialise a root question - decorated by RootQuestionAttribute
RootQuestion = (from type in sourcesAssembly.GetTypes()
where type.IsSubclassOf(typeof(Question))
where type.GetCustomAttributes(typeof(RootQuestionAttribute)).Count() != 0
select(Question) Activator.CreateInstance(type)).FirstOrDefault();
}
}
