private void NetworkChange_NetworkAddressChanged(object sender, EventArgs e)
{
#if TRACE
LogExceptions.LogTrace(true, "NetworkChange_NetworkAddressChanged");
#endif
AutoUpdatedSharedConnection();
}
private void NetworkChange_NetworkAvailabilityChanged(object sender, NetworkAvailabilityEventArgs e)
{
#if TRACE
LogExceptions.LogTrace(true, "NetworkChange_NetworkAvailabilityChanged>" + e.IsAvailable);
#endif
AutoUpdatedSharedConnection();
}
private void AutoUpdatedSharedConnection()
{
if (_status != WorkingStatus.Started)
{
// only when the app is started this should update the shared connection!
return;
}
if (!ConfigShareInternet)
{
return;
}
if (!ConfigAutoInternet)
{
return;
}
var internetConnected = GetIcsToShare();
if (internetConnected == null)
{
return;
}
// connection is changed
if (_sharedConnection == null || internetConnected.Guid != _sharedConnection.Guid)
{
#if TRACE
LogExceptions.LogTrace(true, "AutoUpdatedSharedConnection -> " + internetConnected.Name);
#endif
ShareConnection(internetConnected);
}
}
private void DisableSharing(bool force = false)
{
if (!force)
{
if (_sharedConnection == null)
{
#if TRACE
LogExceptions.LogTrace(true, "WLanDisableSharing,NotShared,forced?=" + force);
#endif
return;
}
#if TRACE
LogExceptions.LogTrace(true, "WLanDisableSharing,Shared,forced?=" + force);
#endif
}
else
{
#if TRACE
LogExceptions.LogTrace(true, "WLanDisableSharing,NoState,forced?=" + force);
#endif
}
if (_icsManager.SharingInstalled)
{
_icsManager.DisableIcsOnAll();
}
SharedConnection = null;
}
private bool StopInternal(bool verbose)
{
try
{
Status = WorkingStatus.Stopping;
DisableSharing(true);
_wlanManager.StopHostedNetwork();
#if TRACE
LogExceptions.LogTrace(true, "WLanStop->Done");
#endif
if (verbose)
{
Status = WorkingStatus.Stopped;
}
return(true);
}
catch (Exception ex)
{
LogExceptions.Log(ex);
Status = WorkingStatus.StopFailed;
return(false);
}
}
private void StartInternal()
{
try
{
StopInternal(false);
Status = WorkingStatus.Starting;
// system fixes
SystemTweak.TweakTheSystemNotForced();
// setting the options
_wlanManager.SetConnectionSettings(ConfigSsid, ConfigMaxPeers);
_wlanManager.SetSecondaryKey(ConfigPassword);
_wlanManager.StartHostedNetwork();
// save the network id
_hostedNetworkInterfaceGuid = _wlanManager.HostedNetworkInterfaceGuid;
var connection = GetIcsToShare();
if (connection != null)
{
ShareConnection(connection);
}
else
{
DisableSharing(true);
}
Status = WorkingStatus.Started;
#if TRACE
LogExceptions.LogTrace(true,
"WLanStart completed, internet is: " + ((connection == null) ? "NULL" : connection.Name));
#endif
}
catch (Exception ex)
{
LogExceptions.Log(ex);
Status = WorkingStatus.StartFailed;
}
}
private void ShareConnection(IcsConnection icsConnection)
{
// disable sharing first
DisableSharing(false);
if (icsConnection == null)
{
return;
}
#if TRACE
LogExceptions.LogTrace(true, "ShareConnection -> " + icsConnection.Name);
#endif
Exception failedToSharException = null;
// then enabled the sharing
for (int i = 1; i < 10; i++)
{
try
{
if (_wlanManager.HostedNetworkState != WLAN_HOSTED_NETWORK_STATE.wlan_hosted_network_active)
{
Thread.Sleep(500);
continue;
}
var privateConnectionGuid = _wlanManager.HostedNetworkInterfaceGuid;
_icsManager.EnableIcs(icsConnection.Guid, privateConnectionGuid);
// the connected network guid to internet
SharedConnection = icsConnection;
failedToSharException = null;
#if TRACE
LogExceptions.LogTrace(true, "ShareConnection.EnableIcs on try no:" + i);
#endif
return;
}
catch (Exception ex)
{
#if DEBUG
LogExceptions.Log(ex);
#endif
failedToSharException = ex;
Thread.Sleep(500);
}
}
// if we have reached here that means the connection is failed to share with many tries
if (failedToSharException != null)
{
#if TRACE
LogExceptions.LogTrace(true, "ShareConnection is failed -> " + icsConnection.Name,
failedToSharException.ToString());
#endif
RaiseOnFailedToEnableSharing(icsConnection, failedToSharException);
}
else
{
#if TRACE
LogExceptions.LogTrace(true, "ShareConnection is failed -> " + icsConnection.Name);
#endif
}
}