public void EstablishConnection(string url)
{
Url = url;
UrlBody = url.Replace("http://", "");
UrlBody = UrlBody.Replace("https://", "");
Client = new MatrixClient(url);
ClientStarted?.Invoke();
}
public override void OnStartClient(NetworkClient client)
{
//Case handling
base.OnStartClient(client);
if (ClientStarted != null)
{
ClientStarted.Invoke();
}
}
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));
}
Message ProcessNewConnectionReq(Message msg)
{
Dbg.Assert(msg.MessageCode == Message_t.NewConnection);
//TextLogger.Info("Réception d’une nouvelle requête d’inscription.");
var ms = new MemoryStream(msg.Data);
var reader = new RawDataReader(ms, Encoding.UTF8);
ClientInfo clInfo = ClientInfo.LoadClientInfo(reader);
ClientEnvironment clEnv = ClientEnvironment.Load(reader);
byte[] data = BitConverter.GetBytes(clInfo.ClientID);
var profile = m_ndxerProfiles.Get(clInfo.ProfileID) as UserProfile;
string reqLog = $"Réception d'une demande d’inscription émanant de {clInfo.ContactName}" +
$"(ID = {ClientStrID(clInfo.ClientID)}) pour " +
(profile == null ? "un profil inexistant." :
$"le profil {profile.Name}.");
AppContext.LogManager.LogSysActivity(reqLog, true);
//verifier que le profil existe
if (profile == null)
{
AppContext.LogManager.LogSysActivity("Lancement de la procédure d’actualisation " +
"de la liste des profils sur le serveur", true);
ProcessProfilesChange();
return(msg.CreateResponse(++m_lastCnxRespMsgID, Message_t.InvalidProfile, data));
}
//verifier que ClientID n'existe pas
var clSameID = m_ndxerClients.Get(clInfo.ClientID) as HubClient;
if (clSameID != null)
{
AppContext.LogManager.LogSysActivity("Collision d’identifiants: " +
$"un client portant le même ID est déjà enregistré ({clSameID.ContactName}). " +
"Exiger au client de reformuler son inscription avec un nouvel ID", true);
return(msg.CreateResponse(++m_lastCnxRespMsgID, Message_t.InvalidID, data));
}
//verifier que le profile est en mode auto
ManagementMode_t prfMgmntMode = GetProfileManagementMode(clInfo.ProfileID);
if (prfMgmntMode == ManagementMode_t.Manual)
{
AppContext.LogManager.LogSysActivity("Profil en gestion manuelle, inscription rejetée.", true);
return(msg.CreateResponse(++m_lastCnxRespMsgID, Message_t.Rejected, data));
}
TextLogger.Info("Profil en gestion automatique.");
TextLogger.Info("Enregistrement du client...");
//desactiver l'ancien client actif si il existe
var oldClient = GetProfileEnabledClient(clInfo.ProfileID);
if (oldClient != null)
{
if (IsClientRunning(oldClient.ID))
{
//rejeter l'inscription
AppContext.LogManager.LogSysActivity($"Un client pour le profil {profile.Name} est déjà en cours d’exécution. " +
"Inscription rejetée", true);
return(msg.CreateResponse(++m_lastCnxRespMsgID, Message_t.Rejected, data));
}
AppContext.LogManager.LogSysActivity($"Désactivation du client {ClientStrID(oldClient.ID)}", true);
//maj la table des status clients
var oldClStatus = m_ndxerClientsStatus.Get(oldClient.ID) as ClientStatus;
oldClStatus.Status = ClientStatus_t.Disabled;
int ndx = m_ndxerClientsStatus.IndexOf(oldClStatus.ID);
m_ndxerClientsStatus.Source.Replace(ndx, oldClStatus);
//maj des fichiers de dialogue de old client
string filePath = AppPaths.GetSrvDialogFilePath(oldClient.ID);
ClientDialog clDlg = new ClientDialog(oldClient.ID, ClientStatus_t.Disabled, Enumerable.Empty <Message>());
DialogEngin.WriteSrvDialog(filePath, clDlg);
AddUpload(Names.GetSrvDialogFile(oldClient.ID));
}
//creer le fichier dialogue
string srvDlgPath = AppPaths.GetSrvDialogFilePath(clInfo.ClientID);
DialogEngin.WriteSrvDialog(srvDlgPath, new ClientDialog(clInfo.ClientID,
ClientStatus_t.Enabled, Enumerable.Empty <Message>()));
DialogEngin.WriteHubDialog(AppPaths.GetClientDilogFilePath(clInfo.ClientID),
clInfo.ClientID, Enumerable.Empty <Message>());
try
{
new NetEngin(AppContext.Settings.NetworkSettings).Upload(Urls.DialogDirURL,
new string[] { AppPaths.GetClientDilogFilePath(clInfo.ClientID), AppPaths.GetSrvDialogFilePath(clInfo.ClientID) });
}
catch (Exception ex)
{
AppContext.LogManager.LogSysError($"Traitement de la requête d'inscription du client {ClientStrID(clInfo.ClientID)}: " +
$"{ ex.Message}. demande ignorée, laisser le client reformuler la requête", true);
return(null); // let the cleint retry req.
}
//maj la table des clients
var hClient = new HubClient(clInfo.ClientID, clInfo.ProfileID)
{
ContaclEMail = clInfo.ContaclEMail,
ContactName = clInfo.ContactName,
ContactPhone = clInfo.ContactPhone,
};
m_ndxerClients.Source.Insert(hClient);
//maj du status client
var clStatus = new ClientStatus(clInfo.ClientID, ClientStatus_t.Enabled);
m_ndxerClientsStatus.Source.Insert(clStatus);
//maj du client env
UpdateClientEnvironment(clInfo.ClientID, clEnv);
//maj du dict des clients actifs
m_onlineClients.Add(clInfo.ClientID);
AppContext.LogManager.StartLogger(clInfo.ClientID);
AppContext.LogManager.LogClientActivity(clInfo.ClientID, "Inscription");
ClientStarted?.Invoke(clInfo.ClientID);
AppContext.LogManager.LogSysActivity($"Inscription du client {clInfo.ClientID} terminée", true);
TextLogger.Info("Inscription réussie. :-)");
return(msg.CreateResponse(++m_lastCnxRespMsgID, Message_t.Ok, data));
}
Message ProcessResumeConnectionReq(Message msg)
{
Dbg.Assert(msg.MessageCode == Message_t.Resume);
//verfier que le client existe
uint clID = BitConverter.ToUInt32(msg.Data, 0);
var client = m_ndxerClients.Get(clID) as HubClient;
if (client == null)
{
AppContext.LogManager.LogSysActivity("Réception d’une requête de reprise émanant d’un client non enregistré. 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, BitConverter.GetBytes(clID)));
}
var prf = m_ndxerProfiles.Get(client.ProfileID) as UserProfile;
AppContext.LogManager.LogSysActivity($"Requête de reprise émanant de {ClientStrID(clID)} pour le profil " +
$"{prf.Name}, inscrit le {client.CreationTime}", true);
//verifier que le profil est en mode auto
if ((m_ndxerProfilesMgmnt.Get(prf.ID) as ProfileManagementMode).ManagementMode == ManagementMode_t.Manual)
{
AppContext.LogManager.LogSysActivity($"Le profil {prf.Name} est en gestion manuelle. Requête de reprise rejetée", true);
return(msg.CreateResponse(++m_lastCnxRespMsgID, Message_t.Rejected, msg.Data));
}
//appliquer l'alog. de selction du client
// si date inscription client actif <= date inscription client en pause
// rejeter le demande
//sinon
// bannir le client actif
// acvtiver le client en pause
var curClient = GetProfileEnabledClient(prf.ID) as HubClient;
if (curClient != null)
{
if (curClient.CreationTime <= client.CreationTime)
{
AppContext.LogManager.LogSysActivity($"Le client actif {ClientStrID(curClient.ID)} inscrit le " +
$"{curClient.CreationTime}. Le client actif est plus ancien. Requête de reprise rejetée", true);
return(msg.CreateResponse(++m_lastCnxRespMsgID, Message_t.Rejected, msg.Data));
}
//bannissemnt du client actif
AppContext.LogManager.LogSysActivity($"Le client actif {ClientStrID(curClient.ID)} inscrit le " +
$"{curClient.CreationTime}. Le client demandeur de reprise est plus ancien. Bannissement du client actif", true);
//maj de la table des statuts
var curClStatus = m_ndxerClientsStatus.Get(curClient.ID) as ClientStatus;
curClStatus.Status = ClientStatus_t.Banned;
int ndxCurClient = m_ndxerClientsStatus.IndexOf(curClStatus.ID);
m_ndxerClientsStatus.Source.Replace(ndxCurClient, curClStatus);
//maj du fichier distant g
string curClFilePath = AppPaths.GetSrvDialogFilePath(curClient.ID);
var curClDlg = new ClientDialog(curClient.ID, ClientStatus_t.Banned, Enumerable.Empty <Message>());
DialogEngin.WriteSrvDialog(curClFilePath, curClDlg);
AddUpload(Names.GetSrvDialogFile(curClient.ID));
}
//activation du client demandeur
//reset dlg files
DialogEngin.WriteHubDialog(AppPaths.GetClientDilogFilePath(clID), clID, Enumerable.Empty <Message>());
DialogEngin.WriteSrvDialog(AppPaths.GetSrvDialogFilePath(clID),
new ClientDialog(clID, ClientStatus_t.Enabled, Enumerable.Empty <Message>()));
try
{
new NetEngin(AppContext.Settings.NetworkSettings).Upload(Urls.DialogDirURL,
new string[] { AppPaths.GetClientDilogFilePath(clID), AppPaths.GetSrvDialogFilePath(clID) });
}
catch (Exception ex)
{
AppContext.LogManager.LogSysError($"Traitement de la requête de reprise du client {ClientStrID(clID)}: " +
$"{ ex.Message}. demande ignorée, laisser le client reformuler la requête", true);
return(null); // let the cleint retry req.
}
//maj de la table des statuts
var clStatus = m_ndxerClientsStatus.Get(clID) as ClientStatus;
clStatus.Status = ClientStatus_t.Enabled;
int ndxClient = m_ndxerClientsStatus.IndexOf(clID);
m_ndxerClientsStatus.Source.Replace(ndxClient, clStatus);
//maj du dic des clients actifs
m_onlineClients.Add(clID);
AppContext.LogManager.StartLogger(clID);
AppContext.LogManager.LogClientActivity(clID, "Reprise.");
ClientStarted?.Invoke(clID);
AppContext.LogManager.LogSysActivity($"Demande de reprise du client {ClientStrID(clID)} acceptée", true);
return(msg.CreateResponse(++m_lastCnxRespMsgID, Message_t.Ok, msg.Data));
}
//「クライアントが起動した」というイベントを発生させる
public void OnClientStarted()
{
ClientStarted?.Invoke(this, EventArgs.Empty);
}