/// <summary>
/// The constructor.
/// </summary>
/// <since_tizen> 3 </since_tizen>
public EmailMessage()
{
int ret = Interop.Email.CreateEmail(out _emailHandle);
if (ret != (int)EmailError.None)
{
Log.Error(EmailErrorFactory.LogTag, "Failed to create message handle, Error code: " + (EmailError)ret);
throw EmailErrorFactory.GetException(ret);
}
}
internal void Save()
{
int ret;
FillHandle();
ret = Interop.Email.SaveEmail(_emailHandle);
if (ret != (int)EmailError.None)
{
Log.Error(EmailErrorFactory.LogTag, "Failed to save email, Error code: " + (EmailError)ret);
throw EmailErrorFactory.GetException(ret);
}
}
internal void FillHandle()
{
int ret = (int)EmailError.None;
foreach (EmailAttachment it in Attachments)
{
Console.WriteLine(it.FilePath);
ret = Interop.Email.AddAttachment(_emailHandle, it.FilePath);
if (ret != (int)EmailError.None)
{
Log.Error(EmailErrorFactory.LogTag, "Failed to add attachment, Error code: " + (EmailError)ret);
throw EmailErrorFactory.GetException(ret);
}
}
foreach (EmailRecipient it in To)
{
ret = Interop.Email.AddRecipient(_emailHandle, (int)Interop.EmailRecipientType.To, it.Address);
if (ret != (int)EmailError.None)
{
Log.Error(EmailErrorFactory.LogTag, "Failed to add recipients, Error code: " + (EmailError)ret);
throw EmailErrorFactory.GetException(ret);
}
}
foreach (EmailRecipient it in Cc)
{
ret = Interop.Email.AddRecipient(_emailHandle, (int)Interop.EmailRecipientType.Cc, it.Address);
if (ret != (int)EmailError.None)
{
Log.Error(EmailErrorFactory.LogTag, "Failed to add recipients, Error code: " + (EmailError)ret);
throw EmailErrorFactory.GetException(ret);
}
}
foreach (EmailRecipient it in Bcc)
{
ret = Interop.Email.AddRecipient(_emailHandle, (int)Interop.EmailRecipientType.Bcc, it.Address);
if (ret != (int)EmailError.None)
{
Log.Error(EmailErrorFactory.LogTag, "Failed to add recipients, Error code: " + (EmailError)ret);
throw EmailErrorFactory.GetException(ret);
}
}
}
/// <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>
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);
}
/// <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>
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();
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);
}