/// <summary>
/// Connects the access point asynchronously.
/// </summary>
/// <since_tizen> 3 </since_tizen>
/// <returns> A task indicating whether the connect method is done or not.</returns>
/// <remarks>
/// This method must be called from MainThread.
/// </remarks>
/// <feature>http://tizen.org/feature/network.wifi</feature>
/// <privilege>http://tizen.org/privilege/network.set</privilege>
/// <privilege>http://tizen.org/privilege/network.get</privilege>
/// <exception cref="NotSupportedException">Thrown when the Wi-Fi is not supported.</exception>
/// <exception cref="UnauthorizedAccessException">Thrown when permission is denied.</exception>
/// <exception cref="ObjectDisposedException">Thrown when the object instance is disposed or released.</exception>
/// <exception cref="OutOfMemoryException">Thrown when the system is out of memory.</exception>
/// <exception cref="InvalidOperationException">Thrown when the method failed due to an invalid operation.</exception>
public Task ConnectAsync()
{
Log.Info(Globals.LogTag, "ConnectAsync HashCode: " + _apHandle.GetHashCode());
if (_disposed)
{
throw new ObjectDisposedException("Invalid AP instance (Object may have been disposed or released)");
}
TaskCompletionSource <bool> task = new TaskCompletionSource <bool>();
IntPtr id;
lock (_callback_map)
{
id = (IntPtr)_requestId++;
_callback_map[id] = (error, key) =>
{
Log.Info(Globals.LogTag, "ConnectAsync done " + (WiFiError)error);
if (error != (int)WiFiError.None)
{
Log.Error(Globals.LogTag, "Error occurs during WiFi connecting, " + (WiFiError)error);
task.SetException(new InvalidOperationException("Error occurs during WiFi connecting, " + (WiFiError)error));
}
else
{
task.SetResult(true);
}
lock (_callback_map)
{
_callback_map.Remove(key);
}
};
}
context.Post((x) =>
{
Log.Info(Globals.LogTag, "Interop.WiFi.Connect");
try
{
int ret = Interop.WiFi.Connect(WiFiManagerImpl.Instance.GetSafeHandle(), _apHandle, _callback_map[id], id);
if (ret != (int)WiFiError.None)
{
Log.Error(Globals.LogTag, "Failed to connect wifi, Error - " + (WiFiError)ret);
if (ret == (int)WiFiError.InvalidParameterError)
{
throw new InvalidOperationException("Invalid handle");
}
WiFiErrorFactory.ThrowWiFiException(ret, WiFiManagerImpl.Instance.GetSafeHandle().DangerousGetHandle(), _apHandle);
}
}
catch (Exception e)
{
Log.Error(Globals.LogTag, "Exception on ConnectAsync\n" + e);
task.SetException(e);
}
}, null);
return(task.Task);
}
internal Task SetDefaultCellularProfile(CellularServiceType type, ConnectionProfile profile)
{
Log.Info(Globals.LogTag, "SetDefaultCellularProfile");
if (profile != null)
{
TaskCompletionSource <bool> task = new TaskCompletionSource <bool>();
IntPtr id;
lock (_callback_map)
{
id = (IntPtr)_requestId++;
_callback_map[id] = (error, key) =>
{
Log.Info(Globals.LogTag, "SetDefaultCellularProfile done " + profile.Name);
if (error != ConnectionError.None)
{
Log.Error(Globals.LogTag, "Error occurs during set default cellular profile, " + error);
task.SetException(new InvalidOperationException("Error occurs during set default cellular profile, " + error));
}
else
{
task.SetResult(true);
}
lock (_callback_map)
{
_callback_map.Remove(key);
}
};
}
context.Post((x) =>
{
Log.Info(Globals.LogTag, "Interop.Connection.SetDefaultCellularServiceProfileAsync " + profile.Name);
try
{
int ret = Interop.Connection.SetDefaultCellularServiceProfileAsync(GetHandle(), (int)type, profile.ProfileHandle, _callback_map[id], id);
if ((ConnectionError)ret != ConnectionError.None)
{
Log.Error(Globals.LogTag, "It failed to set default cellular profile, " + (ConnectionError)ret);
ConnectionErrorFactory.CheckFeatureUnsupportedException(ret, "http://tizen.org/feature/network.telephony");
ConnectionErrorFactory.CheckHandleNullException(ret, (GetHandle() == IntPtr.Zero || profile.ProfileHandle == IntPtr.Zero), "Connection or Profile Handle may have been disposed or released");
ConnectionErrorFactory.ThrowConnectionException(ret);
}
} catch (Exception e)
{
Log.Error(Globals.LogTag, "Exception on SetDefaultCellularServiceProfileAsync\n" + e.ToString());
task.SetException(e);
}
}, null);
return(task.Task);
}
else
{
throw new ArgumentNullException("Profile is null");
}
}
internal Task ActivateAsync()
{
Log.Info(Globals.LogTag, "ActivateAsync");
TaskCompletionSource <bool> task = new TaskCompletionSource <bool>();
IntPtr id;
lock (_callback_map)
{
id = (IntPtr)_requestId++;
_callback_map[id] = (error, key) =>
{
Log.Info(Globals.LogTag, "ActivateAsync done");
if (error != (int)WiFiError.None)
{
Log.Error(Globals.LogTag, "Error occurs during WiFi activating, " + (WiFiError)error);
task.SetException(new InvalidOperationException("Error occurs during WiFi activating, " + (WiFiError)error));
}
else
{
task.SetResult(true);
}
lock (_callback_map)
{
_callback_map.Remove(key);
}
};
}
context.Post((x) =>
{
Log.Info(Globals.LogTag, "Interop.WiFi.ActivateAsync");
try
{
int ret = Interop.WiFi.Activate(GetSafeHandle(), _callback_map[id], id);
if (ret != (int)WiFiError.None)
{
Log.Error(Globals.LogTag, "Failed to activate wifi, Error - " + (WiFiError)ret);
WiFiErrorFactory.ThrowWiFiException(ret, GetSafeHandle().DangerousGetHandle());
}
}
catch (Exception e)
{
Log.Error(Globals.LogTag, "Exception on ActivateAsync\n" + e.ToString());
task.SetException(e);
}
}, null);
return(task.Task);
}
internal Task ActivateAsync()
{
Log.Info(Globals.LogTag, "ActivateAsync");
TaskCompletionSource <bool> task = new TaskCompletionSource <bool>();
IntPtr id;
lock (_callback_map)
{
id = (IntPtr)_requestId++;
_callback_map[id] = (error, key) =>
{
Log.Info(Globals.LogTag, "ActivateAsync done");
if (error != (int)WiFiError.None)
{
Log.Error(Globals.LogTag, "Error occurs during WiFi activating, " + (WiFiError)error);
task.SetException(WiFiErrorFactory.GetException(error, "Error occurs during WiFi activating"));
}
else
{
task.SetResult(true);
}
lock (_callback_map)
{
_callback_map.Remove(key);
}
};
}
context.Post((x) =>
{
Log.Info(Globals.LogTag, "Interop.WiFi.ActivateAsync");
try
{
int ret = (int)WiFiError.None;
lock (_callback_map)
{
ret = Interop.WiFi.Activate(GetSafeHandle(), _callback_map[id], id);
}
CheckReturnValue(ret, "Activate", "");
}
catch (Exception e)
{
Log.Error(Globals.LogTag, "Exception on ActivateAsync\n" + e);
task.SetException(e);
}
}, null);
return(task.Task);
}
/// <summary>
/// Connects the access point with WPS without SSID asynchronously.
/// </summary>
/// <since_tizen> 3 </since_tizen>
/// <param name="info">A WpsInfo instance which is of type WpsPbcInfo or WpsPinInfo.</param>
/// <returns>A task which contains Connected access point information.</returns>
/// <remarks>
/// If WpsPinInfo is used, its object has to be constructed with a pin which must be 4 or 8 characters long. \n
/// This method must be called from MainThread.
/// </remarks>
/// <feature>http://tizen.org/feature/network.wifi</feature>
/// <privilege>http://tizen.org/privilege/network.set</privilege>
/// <privilege>http://tizen.org/privilege/network.get</privilege>
/// <privilege>http://tizen.org/privilege/network.profile</privilege>
/// <exception cref="NotSupportedException">Thrown when the Wi-Fi is not supported.</exception>
/// <exception cref="UnauthorizedAccessException">Thrown when permission is denied.</exception>
/// <exception cref="ArgumentNullException">Thrown when the WpsPinInfo object is constructed with a null pin.</exception>
/// <exception cref="ArgumentOutOfRangeException">Thrown when the WpsPinInfo object is constructed with a pin which is not of 4 or 8 characters long.</exception>
/// <exception cref="OutOfMemoryException">Thrown when the system is out of memory.</exception>
/// <exception cref="ArgumentException">Thrown when the method failed due to an invalid parameter.</exception>
/// <exception cref="InvalidOperationException">Thrown when the method failed due to an invalid operation.</exception>
/// <exception cref="NowInProgressException">Thrown when the Wi-Fi connection is now in progress.</exception>
/// <exception cref="TimeoutException">Thrown when the timeout of WPS connection is expired.</exception>
public static Task <WiFiAP> ConnectWpsWithoutSsidAsync(WpsInfo info)
{
Log.Info(Globals.LogTag, "ConnectWpsWithoutSsidAsync");
wpsWithoutSsidTask = new TaskCompletionSource <WiFiAP>();
IntPtr id;
lock (s_callbackMap)
{
id = (IntPtr)s_requestId++;
s_callbackMap[id] = (error, key) =>
{
Log.Info(Globals.LogTag, "ConnectWpsWithoutSsidAsync done");
if (error != (int)WiFiError.None)
{
Log.Error(Globals.LogTag, "Error occurs during WiFi connecting, " + (WiFiError)error);
wpsWithoutSsidTask.SetException(WiFiErrorFactory.GetException(error, "Error occurs during WiFi connecting"));
wpsWithoutSsidTask = null;
Log.Info(Globals.LogTag, "task is null");
}
else
{
WiFiAP ap = WiFiManagerImpl.Instance.GetConnectedAP();
wpsWithoutSsidTask.SetResult(ap);
wpsWithoutSsidTask = null;
Log.Info(Globals.LogTag, "task is null");
}
lock (s_callbackMap)
{
s_callbackMap.Remove(key);
}
};
}
s_context.Post((x) =>
{
try
{
int ret = -1;
if (info.GetType() == typeof(WpsPbcInfo))
{
Log.Info(Globals.LogTag, "Interop.WiFi.ConnectByWpsPbcWithoutSsid");
ret = Interop.WiFi.ConnectByWpsPbcWithoutSsid(WiFiManagerImpl.Instance.GetSafeHandle(), s_callbackMap[id], id);
}
else if (info.GetType() == typeof(WpsPinInfo))
{
WpsPinInfo pinInfo = (WpsPinInfo)info;
if (pinInfo.GetWpsPin() == null)
{
throw new ArgumentNullException("Wps pin should not be null");
}
if (pinInfo.GetWpsPin().Length != 4 && pinInfo.GetWpsPin().Length != 8)
{
throw new ArgumentOutOfRangeException("Wps pin should be of 4 or 8 characters long");
}
Log.Info(Globals.LogTag, "Interop.WiFi.ConnectByWpsPinWithoutSsid");
ret = Interop.WiFi.ConnectByWpsPinWithoutSsid(WiFiManagerImpl.Instance.GetSafeHandle(), pinInfo.GetWpsPin(), s_callbackMap[id], id);
}
if (ret != (int)WiFiError.None)
{
Log.Error(Globals.LogTag, "Failed to connect wifi, Error - " + (WiFiError)ret);
WiFiErrorFactory.ThrowWiFiException(ret, WiFiManagerImpl.Instance.GetSafeHandle().DangerousGetHandle());
}
}
catch (Exception e)
{
Log.Error(Globals.LogTag, "Exception on ConnectWpsWithoutSsidAsync\n" + e);
wpsWithoutSsidTask.SetException(e);
wpsWithoutSsidTask = null;
Log.Info(Globals.LogTag, "task is null");
}
}, null);
return(wpsWithoutSsidTask.Task);
}
