/
EmailSender.cs
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/
EmailSender.cs
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/*
* 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.Collections.Generic;
using System.Threading.Tasks;
namespace Tizen.Messaging.Email
{
/// <summary>
/// This class is used to send email messages.
/// </summary>
/// <since_tizen> 3 </since_tizen>
[Obsolete("Deprecated since API11. Might be removed in API13")]
public static class EmailSender
{
static private Dictionary<int, Interop.Email.EmailSentCallback> _sendCbMap = new Dictionary<int, Interop.Email.EmailSentCallback>();
static private int _callbackId = 0;
/// <summary>
/// Sends the email message.
/// </summary>
/// <param name="email">The email message.</param>
/// <returns> Failure if the email sending activity failed, otherwise Success.</returns>
/// <since_tizen> 3 </since_tizen>
[Obsolete("Deprecated since API11. Might be removed in API13")]
public static async Task<EmailSendResult> SendAsync(EmailMessage email)
{
var task = new TaskCompletionSource<EmailSendResult>();
int ret = (int)EmailError.None;
bool saveToSentBox = false;
email.FillHandle();
email.Save();
int id = _callbackId++;
_sendCbMap[id] = (IntPtr handle, int result, IntPtr userData) =>
{
task?.SetResult((EmailSendResult)result);
_sendCbMap.Remove((int)userData);
};
ret = Interop.Email.SetCb(email._emailHandle, _sendCbMap[id], (IntPtr)id);
if (ret != (int)EmailError.None)
{
Log.Error(EmailErrorFactory.LogTag, "Failed to set email incoming callback, Error code: " + (EmailError)ret);
_sendCbMap.Remove(id);
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);
_sendCbMap.Remove(id);
throw EmailErrorFactory.GetException(ret);
}
var sendResult = await task.Task.ConfigureAwait(false);
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;
}
}
}