public void Send(DefaultMailTemplate template)
{
template.Process();
lock (syncObject)
{
Send(template.mailConfig.From, template.mailConfig.FromFriendlyName, template.ToList, template.Subject, template.tempBodyString, template.resourceIdDic);
}
}
/// <summary>
/// Send mail to user.
/// </summary>
/// <param name="template"></param>
public void SendMailAsync(DefaultMailTemplate template, UserTask taskItem, Action <Exception, UserTask> callback)
{
List <LinkedResource> resList = new List <LinkedResource>();
List <IDisposable> resourceList = new List <IDisposable>();
try
{
taskItem.beginTicks = DateTime.Now.Ticks;
template.Process();
SmtpClient client = new SmtpClient(template.mailConfig.Host, template.mailConfig.Port);
resourceList.Add(client);
client.Timeout = EDMMSConfigSection.Current.MailClientTimeout;
client.UseDefaultCredentials = false;
client.Credentials = new NetworkCredential(template.mailConfig.UserName, template.mailConfig.Password);
MailMessage message = new MailMessage();
resourceList.Add(message);
message.From = new MailAddress(template.mailConfig.From, template.mailConfig.FromFriendlyName);
foreach (string to in template.ToList)
{
message.To.Add(to);
}
message.Subject = template.Subject;
string bodyString = template.tempBodyString;
foreach (string stub in template.resourceIdDic.Keys)
{
MemoryStream ms = new MemoryStream(template.resourceIdDic[stub]);
resourceList.Add(ms);
LinkedResource imageResource = new LinkedResource(ms, "image/jpeg");
resourceList.Add(imageResource);
resList.Add(imageResource);
bodyString = bodyString.Replace(stub, imageResource.ContentId);
}
AlternateView htmlView = AlternateView.CreateAlternateViewFromString(bodyString, null, "text/html");
resourceList.Add(htmlView);
foreach (LinkedResource res in resList)
{
htmlView.LinkedResources.Add(res);
}
//
message.AlternateViews.Add(htmlView);
client.SendCompleted += (s, e) =>
{
try
{
MailMessage msg = e.UserState as MailMessage;
if (msg != null)
{
msg.Dispose();
}
SmtpClient mailClient = s as SmtpClient;
if (mailClient != null)
{
mailClient.Dispose();
}
if (callback != null)
{
callback(e.Error, taskItem);
}
}
catch (Exception inEx)
{
tracing.ErrorFmt(inEx, "client.SendCompleted failed with unexpected error.");
}
};
client.SendAsync(message, message);
}
catch (Exception)
{
foreach (IDisposable item in resourceList)
{
item.Dispose();
}
throw;
}
}
/// <summary>
/// Send mail to user.
/// </summary>
/// <param name="template"></param>
public void SendMail(DefaultMailTemplate template)
{
template.Process();
using (SmtpClient client = new SmtpClient(template.mailConfig.Host, template.mailConfig.Port))
{
client.Timeout = EDMMSConfigSection.Current.MailClientTimeout;
client.UseDefaultCredentials = false;
client.Credentials = new NetworkCredential(template.mailConfig.UserName, template.mailConfig.Password);
using (MailMessage message = new MailMessage())
{
message.From = new MailAddress(template.mailConfig.From, template.mailConfig.FromFriendlyName);
List <LinkedResource> resList = new List <LinkedResource>();
List <MemoryStream> msList = new List <MemoryStream>();
foreach (string to in template.ToList)
{
message.To.Add(to);
}
message.Subject = template.Subject;
string bodyString = template.tempBodyString;
try
{
foreach (string stub in template.resourceIdDic.Keys)
{
MemoryStream ms = new MemoryStream(template.resourceIdDic[stub]);
msList.Add(ms);
LinkedResource imageResource = new LinkedResource(ms, "image/jpeg");
resList.Add(imageResource);
bodyString = bodyString.Replace(stub, imageResource.ContentId);
}
using (AlternateView htmlView = AlternateView.CreateAlternateViewFromString(bodyString, null, "text/html"))
{
foreach (LinkedResource res in resList)
{
htmlView.LinkedResources.Add(res);
}
message.AlternateViews.Add(htmlView);
//
client.Send(message);
}
}
catch (Exception)
{
foreach (LinkedResource res in resList)
{
res.Dispose();
}
foreach (MemoryStream ms in msList)
{
ms.Dispose();
}
throw;
}
}
}
}
