private void PopulateEml(string emlFilePath)
{
try
{
CDO.Message msg = new CDO.MessageClass();
ADODB.Stream stream = new ADODB.StreamClass();
stream.Open(Type.Missing, ADODB.ConnectModeEnum.adModeUnknown, ADODB.StreamOpenOptionsEnum.adOpenStreamUnspecified, String.Empty, String.Empty);
stream.LoadFromFile(emlFilePath);
stream.Flush();
msg.DataSource.OpenObject(stream, "_Stream");
msg.DataSource.Save();
stream.Close();
_emlFile = new Eml
{
From = msg.From,
To = msg.To,
CC = msg.CC,
Body = string.IsNullOrEmpty(msg.HTMLBody) ? msg.TextBody : msg.HTMLBody,
Subject = msg.Subject
};
}
catch (Exception ex)
{ }
}
public static bool SaveWebPageToMHTFile(string url, string filePath)
{
bool result = false;
CDO.Message msg = new CDO.MessageClass();
ADODB.Stream stm = null;
try
{
msg.MimeFormatted = true;
msg.CreateMHTMLBody(url, CDO.CdoMHTMLFlags.cdoSuppressNone, "", "");
stm = msg.GetStream();
stm.SaveToFile(filePath, ADODB.SaveOptionsEnum.adSaveCreateOverWrite);
msg = null;
stm.Close();
result = true;
}
catch
{
throw;
}
finally
{
//cleanup here
}
return result;
}
public CDO.Message Load(Func<FileInfo, int, ADODB.Stream> openStreamFunc, FileInfo file, int retry)
{
CDO.Message msg = new CDO.MessageClass();
ADODB.Stream stream = openStreamFunc(file, retry);
msg.DataSource.OpenObject(stream, "_Stream");
msg.DataSource.Save();
return msg;
}
public static void SaveToMHT(string strOutputFile, string data)
{
string tmpFileName = string.Format("Export{0}.html", DateTime.Now.Ticks);
string strPath = Path.GetTempPath();
if (!Directory.Exists(strPath))
{
Directory.CreateDirectory(strPath);
}
string strFilePath = Path.Combine(strPath, tmpFileName); //Server.MapPath(string.Format("./{0}", m_tmpFile));
using (StreamWriter sw = File.CreateText(strFilePath))
{
sw.Write(data);
sw.Close();
}
string url = "file://" + strFilePath; // GetBaseURL() + m_tmpFile;
CDO.MessageClass message = new CDO.MessageClass();
ADODB.Stream stream = null;
try
{
message.CreateMHTMLBody(url, CDO.CdoMHTMLFlags.cdoSuppressNone, "", "");
stream = message.GetStream();
stream.SaveToFile(strOutputFile, ADODB.SaveOptionsEnum.adSaveCreateOverWrite);
}
catch (Exception)
{
using (FileStream fs = File.Create(strOutputFile))
{
using (BinaryWriter sw = new BinaryWriter(fs))
{
sw.Write(new byte[] { 0xFF, 0xFE });
sw.Write(System.Text.Encoding.Unicode.GetBytes(data)); //.Unicode. strHTML.ToCharArray()); //Write(strHTML);
sw.Close();
}
}
}
finally
{
if (stream != null)
{
stream.Close();
}
}
if (File.Exists(strFilePath))
{
File.Delete(strFilePath);
}
}
private void Notify(string subject, string textBody)
{
CDO.MessageClass message = new CDO.MessageClass();
CDO.Configuration config = message.Configuration;
config.Fields[CDO.CdoConfiguration.cdoAutoPromoteBodyParts].Value = true;
config.Fields[CDO.CdoConfiguration.cdoURLGetLatestVersion].Value = true;
string server = m_Settings.GetValue("Email Server");
if (server.Length > 0)
{
config.Fields[CDO.CdoConfiguration.cdoSendUsingMethod].Value = CDO.CdoSendUsing.cdoSendUsingPort;
config.Fields[CDO.CdoConfiguration.cdoSMTPServer].Value = server;
config.Fields[CDO.CdoConfiguration.cdoSMTPServerPort].Value = int.Parse(m_Settings.GetValue("Email Port"));
string value = m_Settings.GetValue("Email Auth");
CDO.CdoProtocolsAuthentication auth = (CDO.CdoProtocolsAuthentication)Enum.Parse(typeof(CDO.CdoProtocolsAuthentication), value);
if (auth != CDO.CdoProtocolsAuthentication.cdoAnonymous)
{
config.Fields[CDO.CdoConfiguration.cdoSMTPAuthenticate].Value = auth;
config.Fields[CDO.CdoConfiguration.cdoSendUserName].Value = m_Settings.GetValue("Email Username");
config.Fields[CDO.CdoConfiguration.cdoSendPassword].Value = m_Settings.GetValue("Email Password");
config.Fields[CDO.CdoConfiguration.cdoSMTPUseSSL].Value = bool.Parse(m_Settings.GetValue("Email UseSSL"));
}
}
else
{
config.Fields[CDO.CdoConfiguration.cdoSendUsingMethod].Value = CDO.CdoSendUsing.cdoSendUsingPickup;
}
config.Fields.Update();
message.To = m_Settings.GetValue("Email To");
message.From = m_Settings.GetValue("Email From");
message.ReplyTo = m_Settings.GetValue("Email ReplyTo");
message.Subject = subject;
//string createUrl = m_Settings.GetValue("Email CreateUrl");
//if (createUrl.Length > 0)
//{
// message.CreateMHTMLBody(createUrl, CDO.CdoMHTMLFlags.cdoSuppressAll, null, null);
//}
message.TextBody = textBody;
message.Send();
Log.WriteLine("Notification sent to " + message.To);
}
protected CDO.Message ReadMessage(String emlFileName)
{
CDO.Message msg = new CDO.MessageClass();
ADODB.Stream stream = new ADODB.StreamClass();
stream.Open(Type.Missing,
ADODB.ConnectModeEnum.adModeUnknown,
ADODB.StreamOpenOptionsEnum.adOpenStreamUnspecified,
String.Empty,
String.Empty);
stream.LoadFromFile(emlFileName);
stream.Flush();
msg.DataSource.OpenObject(stream, "_Stream");
msg.DataSource.Save();
return(msg);
}
internal static CDO.Message ParseEmlFile(string file)
{
// Check file exists and is readable
if (!File.Exists(file))
{
return(null);
}
try
{
File.Open(file, FileMode.Open, FileAccess.Read).Dispose();
}
catch (IOException)
{
return(null);
}
CDO.Message msg = new CDO.MessageClass();
ADODB.Stream stream = new ADODB.StreamClass();
stream.Open(Type.Missing, ADODB.ConnectModeEnum.adModeUnknown, ADODB.StreamOpenOptionsEnum.adOpenStreamUnspecified, string.Empty, string.Empty);
stream.LoadFromFile(file);
stream.Flush();
msg.DataSource.OpenObject(stream, "_Stream");
msg.DataSource.Save();
stream.Close();
if (string.IsNullOrWhiteSpace(msg.Sender) &&
string.IsNullOrWhiteSpace(msg.To) &&
string.IsNullOrWhiteSpace(msg.From) &&
string.IsNullOrWhiteSpace(msg.TextBody) &&
string.IsNullOrWhiteSpace(msg.HTMLBody) &&
string.IsNullOrWhiteSpace(msg.From)
)
{
return(null);
}
return(msg);
}
private static CDO.Message ReadMessageUnCached(String emlFileName)
{
for (int i = 0; i < maxRetries; i++)
{
try
{
CDO.Message msg = new CDO.MessageClass();
ADODB.Stream stream = new ADODB.StreamClass();
stream.Open(Type.Missing,
ADODB.ConnectModeEnum.adModeUnknown,
ADODB.StreamOpenOptionsEnum.adOpenStreamUnspecified,
String.Empty,
String.Empty);
stream.LoadFromFile(emlFileName);
stream.Flush();
msg.DataSource.OpenObject(stream, "_Stream");
msg.DataSource.Save();
return msg;
}
catch (COMException ex)
{
if (i + 1 >= maxRetries || ex.HResult != -2146825286)
{
// Rethrow last time or if it isn't a file lock problem.
throw;
}
}
catch (IOException ex)
{
if (i + 1 >= maxRetries || ex.HResult != -2147024864)
{
// Rethrow last time or if it isn't a file lock problem.
throw;
}
}
System.Threading.Thread.Sleep(100);
}
throw new InvalidOperationException("Should not arrive here.");
}
public static CDO.Message LoadMessage(string emlFilePath)
{
try
{
CDO.Message msg = new CDO.MessageClass();
ADODB.Stream stream = new ADODB.StreamClass();
stream.Open(Type.Missing, ADODB.ConnectModeEnum.adModeUnknown, ADODB.StreamOpenOptionsEnum.adOpenStreamUnspecified, String.Empty, String.Empty);
//http://stackoverflow.com/questions/936422/recommendations-on-parsing-eml-files-in-c-sharp
//stream.Type = ADODB.StreamTypeEnum.adTypeBinary; // Don't parse UTF8 byte headers
stream.LoadFromFile(emlFilePath);
stream.Flush();
msg.DataSource.OpenObject(stream, "_Stream");
msg.DataSource.Save();
return msg;
}
catch (Exception ex)
{
throw new ApplicationException(string.Format("Could not load message '{0}'. {1}", emlFilePath, ex.Message), innerException: ex);
}
}
public static CDO.Message LoadMessage(string emlFilePath)
{
try
{
CDO.Message msg = new CDO.MessageClass();
ADODB.Stream stream = new ADODB.StreamClass();
stream.Open(Type.Missing, ADODB.ConnectModeEnum.adModeUnknown, ADODB.StreamOpenOptionsEnum.adOpenStreamUnspecified, String.Empty, String.Empty);
//http://stackoverflow.com/questions/936422/recommendations-on-parsing-eml-files-in-c-sharp
//stream.Type = ADODB.StreamTypeEnum.adTypeBinary; // Don't parse UTF8 byte headers
stream.LoadFromFile(emlFilePath);
stream.Flush();
msg.DataSource.OpenObject(stream, "_Stream");
msg.DataSource.Save();
return(msg);
}
catch (Exception ex)
{
throw new ApplicationException(string.Format("Could not load message '{0}'. {1}", emlFilePath, ex.Message), innerException: ex);
}
}
private static CDO.Message ReadMessageUnCached(String emlFileName)
{
for (int i = 0; i < maxRetries; i++)
{
try
{
CDO.Message msg = new CDO.MessageClass();
ADODB.Stream stream = new ADODB.StreamClass();
stream.Open(Type.Missing,
ADODB.ConnectModeEnum.adModeUnknown,
ADODB.StreamOpenOptionsEnum.adOpenStreamUnspecified,
String.Empty,
String.Empty);
stream.LoadFromFile(emlFileName);
stream.Flush();
msg.DataSource.OpenObject(stream, "_Stream");
msg.DataSource.Save();
return(msg);
}
catch (COMException ex)
{
if (i + 1 >= maxRetries || ex.HResult != -2146825286)
{
// Rethrow last time or if it isn't a file lock problem.
throw;
}
}
catch (IOException ex)
{
if (i + 1 >= maxRetries || ex.HResult != -2147024864)
{
// Rethrow last time or if it isn't a file lock problem.
throw;
}
}
System.Threading.Thread.Sleep(100);
}
throw new InvalidOperationException("Should not arrive here.");
}
static void Main(string[] args)
{
string filename = @"C:\Users\User1\Desktop\a.eml";
//string content = File.ReadAllText(filename);
//dynamic msg = new Message();
//msg.DataSource.Open(filename);
//dynamic msg = Activator.CreateInstance(Type.GetTypeFromProgID("CDO.Message"));
//msg.Open(filename);
//dynamic stream = Activator.CreateInstance(Type.GetTypeFromProgID("ADODB.Stream"));
//stream.Open();
//stream.LoadFromFile(filename);
//stream.Position = 0;
//dynamic msg = Activator.CreateInstance(Type.GetTypeFromProgID("CDO.Message"));
//msg.DataSource.OpenObject(stream, "_Stream");
//msg.Attachments.DeleteAll();
//msg.DataSource.SaveToObject(stream, "_Stream");
////msg.DataSource.Save();
//stream.Position = 0;
//stream.SaveToFile(filename, adSaveCreateOverWrite);
//stream.Close();
ADODB.StreamClass stream = new ADODB.StreamClass();
stream.Open();
stream.LoadFromFile(filename);
CDO.MessageClass msg = new CDO.MessageClass();
msg.DataSource.OpenObject(stream, "_Stream");
msg.Attachments.DeleteAll();
msg.DataSource.SaveToObject(stream, "_Stream");
stream.SaveToFile(filename, ADODB.SaveOptionsEnum.adSaveCreateOverWrite);
stream.Close();
System.Runtime.InteropServices.Marshal.FinalReleaseComObject(msg);
System.Runtime.InteropServices.Marshal.FinalReleaseComObject(stream);
}
public static string ConvertWebPageToMHTString(string url)
{
string data = String.Empty;
CDO.Message msg = new CDO.MessageClass();
ADODB.Stream stm = null;
try
{
msg.MimeFormatted = true;
msg.CreateMHTMLBody(url, CDO.CdoMHTMLFlags.cdoSuppressNone, "", "");
stm = msg.GetStream();
data = stm.ReadText(stm.Size);
}
catch
{
throw;
}
finally
{
//cleanup here
}
return data;
}
