/*
* Copyright (c) 2016 Samsung Electronics Co., Ltd All Rights Reserved
*
* Licensed under the Apache License, Version 2.0 (the License);
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an AS IS BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
using System;
using System.Threading.Tasks;
namespace Tizen.Messaging.Email
{
///
/// This class is used to send email messages.
///
/// 3
public static class EmailSender
{
///
/// Sends the email message.
///
/// The email message.
/// Failure if the email sending activity failed, otherwise Success.
/// 3
public static async Task SendAsync(EmailMessage email)
{
var task = new TaskCompletionSource();
int ret = (int)EmailError.None;
bool saveToSentBox = false;
email.FillHandle();
email.Save();
Interop.Email.EmailSentCallback _emailSendingCallback = (IntPtr handle, int result, IntPtr userData) =>
{
task.SetResult((EmailSendResult)result);
};
ret = Interop.Email.SetCb(email._emailHandle, _emailSendingCallback, IntPtr.Zero);
if (ret != (int)EmailError.None)
{
Log.Error(EmailErrorFactory.LogTag, "Failed to set email incoming callback, Error code: " + (EmailError)ret);
throw EmailErrorFactory.GetException(ret);
}
ret = Interop.Email.SendEmail(email._emailHandle, saveToSentBox);
if (ret != (int)EmailError.None)
{
Log.Error(EmailErrorFactory.LogTag, "Failed to send email, Error code: " + (EmailError)ret);
throw EmailErrorFactory.GetException(ret);
}
var sendResult = await task.Task;
ret = Interop.Email.UnsetCb(email._emailHandle);
if (ret != (int)EmailError.None)
{
Log.Error(EmailErrorFactory.LogTag, "Failed to set email incoming callback, Error code: " + (EmailError)ret);
throw EmailErrorFactory.GetException(ret);
}
return sendResult;
}
}
}