public void Restore(string filePath, string destFolder)
{
Initializing?.Invoke();
using (FileStream fs = File.OpenRead(filePath))
{
var reader = new RawDataReader(fs, Encoding.UTF8);
byte[] sign = Signature;
foreach (byte b in sign)
{
if (reader.ReadByte() != b)
{
throw new CorruptedFileException(filePath);
}
}
reader.ReadTime(); //ignore creation time
int headerLen = reader.ReadInt();
reader.ReadBytes(headerLen); //ignore header
Restoring?.Invoke();
var bag = new FilesBag();
Clean(destFolder);
bag.Decompress(fs, destFolder);
Done?.Invoke();
}
}
public IArchiveContent GetArchiveContent(string filePath)
{
var archData = new ArchiveContent();
using (FileStream fs = File.OpenRead(filePath))
{
var reader = new RawDataReader(fs, Encoding.UTF8);
byte[] sign = Signature;
foreach (byte b in sign)
{
if (reader.ReadByte() != b)
{
throw new CorruptedFileException(filePath);
}
}
archData.CreationTime = reader.ReadTime();
int len = reader.ReadInt();
archData.ArchiveHeader = reader.ReadBytes(len);
archData.Files = FilesBag.GetContent(fs);
return(archData);
}
}
Message ProcessLogMessage(Message msg, uint clID)
{
Dbg.Assert(msg.MessageCode == Message_t.Log);
var ms = new MemoryStream(msg.Data);
var reader = new RawDataReader(ms, Encoding.UTF8);
DateTime tm = reader.ReadTime();
bool isErr = reader.ReadBoolean();
string txt = reader.ReadString();
if (isErr)
{
AppContext.LogManager.LogSysActivity($"Réception log d'erreur du client {ClientStrID(clID)}");
AppContext.LogManager.LogClientError(clID, txt, tm);
}
else
{
AppContext.LogManager.LogSysActivity($"Réception d'un log d'activité du client {ClientStrID(clID)}");
AppContext.LogManager.LogClientActivity(clID, txt, tm);
}
return(null);
}
Message ProcessStartMessage(Message msg)
{
Dbg.Assert(msg.MessageCode == Message_t.Start);
var reader = new RawDataReader(new MemoryStream(msg.Data), Encoding.UTF8);
uint clID = reader.ReadUInt();
ClientEnvironment clEnv = ClientEnvironment.Load(reader);
DateTime dtStart = reader.ReadTime();
var client = m_ndxerClients.Get(clID) as HubClient;
if (client == null)
{
AppContext.LogManager.LogSysActivity("Réception d’une notification de démarrage " +
$"de la part d’un client inexistant ({ClientStrID(clID)}). Réinitialisation du client", true);
//maj du fichier gov
string srvDlgFile = AppPaths.GetSrvDialogFilePath(clID);
//le client n'existe pas => son fichier gov n'existe pas
var clDlg = new ClientDialog(clID, ClientStatus_t.Reseted, Enumerable.Empty <Message>());
DialogEngin.WriteSrvDialog(srvDlgFile, clDlg);
AddUpload(Path.GetFileName(srvDlgFile));
return(msg.CreateResponse(++m_lastCnxRespMsgID, Message_t.Rejected, msg.Data));
}
AppContext.LogManager.LogSysActivity("Réception d’une notification de démarrage " +
$"de la part du client {ClientStrID(clID)}", true);
//verifier le statut du client
var clStatus = m_ndxerClientsStatus.Get(clID) as ClientStatus;
if (clStatus.Status != ClientStatus_t.Enabled)
{
AppContext.LogManager.LogSysActivity($"Démmarage du Client { ClientStrID(clID)} non autorisé. Requête rejetée", true);
return(msg.CreateResponse(++m_lastCnxRespMsgID, Message_t.Rejected, msg.Data));
}
//reset dlg files
DialogEngin.WriteHubDialog(AppPaths.GetClientDilogFilePath(clID), clID, Enumerable.Empty <Message>());
DialogEngin.WriteSrvDialog(AppPaths.GetSrvDialogFilePath(clID),
new ClientDialog(clID, clStatus.Status, Enumerable.Empty <Message>()));
try
{
new NetEngin(AppContext.Settings.NetworkSettings).Upload(Urls.DialogDirURL,
new string[] { AppPaths.GetClientDilogFilePath(clID), AppPaths.GetSrvDialogFilePath(clID) });
}
catch (Exception ex)
{
AppContext.LogManager.LogSysError($"Traitement de la requête de démarrage du client {ClientStrID(clID)}: " +
$"{ ex.Message}. demande ignorée, laisser le client reformuler la requête.", true);
return(null); // let the cleint retry req.
}
AppContext.LogManager.LogSysActivity($"Client {ClientStrID(clID)} démarré le { dtStart.Date.ToShortDateString()} " +
$"à { dtStart.ToLongTimeString()}", true);
//verifier si l'env du client a changé
UpdateClientEnvironment(clID, clEnv);
//ajouter client dans running liste
m_onlineClients.Add(clID, dtStart);
AppContext.LogManager.StartLogger(clID);
AppContext.LogManager.LogClientActivity(clID, "Démarrage");
//maj du last seen
clStatus.LastSeen = dtStart;
m_ndxerClientsStatus.Source.Replace(m_ndxerClientsStatus.IndexOf(clID), clStatus);
ClientStarted?.Invoke(clID);
return(msg.CreateResponse(++m_lastCnxRespMsgID, Message_t.Ok, msg.Data));
}