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Closed Issue: Failed to resolve dns domain with - [22034]

MZimmermann — Thu, 16 May 2013 11:35:09 GMT

Regex in Property Domain of class ActiveUp.Net.Dns.DnsQuery is invalid:Regex.IsMatch(value, @"^[a-z|A-Z|0-9|-|_]{1,63}(\.[a-z|A-Z|0-9|\-]{1,63})+$")must be :Regex.IsMatch(value, @"^[a-z|A-Z|0-9|\-|_]{1,63}(\.[a-z|A-Z|0-9|\-]{1,63})+$")the '-' char isn't escaped with \

Closed Issue: Bug with RFC822 body parsing [23629]

MZimmermann — Thu, 16 May 2013 11:35:08 GMT

If you receive an IMAP email that is flagged as UNSEEN and contains no MIME parts, the Fetch.MessageString is incorrectly parsing the message. Remember, calling RFC822 will send back a "\Seen" flag in the fetch responce: Per RFC3501 "The \Seen flag is implicitly set; if this causes the flags to change, they SHOULD be included as part of the FETCH responses."

Here is a sample raw message from google:
--------------------------------------------------------------------------------------
13 fetch 71 rfc822
* 71 FETCH (RFC822 {460}
MIME-Version: 1.0
Received: by 10.146.183.36 with HTTP; Fri, 16 Nov 2012 09:22:12 -0800 (PST)
X-Originating-IP: [xx.xxx.x.xxx]
Date: Fri, 16 Nov 2012 09:22:12 -0800
Delivered-To: testuser@xxxxxxxx.com
Message-ID:
Subject: subject_goes_here
From: Test User
To: Test User
Content-Type: text/plain; charset=ISO-8859-1

body_goes_here
FLAGS (\Seen))
13 OK Success
--------------------------------------------------------------------------------------

The message body I receive is "body goes here\r\nFLAGS (\Seen)". I should have received "body goes here"

The bad part of code is:
string message = response.Substring(response.IndexOf("}")+3,response.LastIndexOf(")")-response.IndexOf("}")-3);

I think the correct way is to parse the response "RFC822 {460}". The "460" denotes the number of characters to read.

Many work arounds:
-send the Command yourself
-set the flag of message as SEEN then parse the message
-change the command "fetch rfc822" to "fetch body[]" as this returns a slightly different response as the flags are in the header rather then footer:
13 fetch 71 body[]
* 71 FETCH (FLAGS (\Seen) BODY[] {460} .... )

Closed Issue: Error in TraceInfo Class [24007]

CarlosLande — Thu, 16 May 2013 11:35:08 GMT

I found this error on the overrides ToString function()

public override string ToString()
{
string source = string.Empty;
if (!this.From.Equals(string.Empty)) source += " from " + this.From + "\r\n ";
if (!this.By.Equals(string.Empty)) source += " by " + this.By + "\r\n ";
if (!this.With.Equals(string.Empty)) source += " with " + this.With + "\r\n ";
if (!this.For.Equals(string.Empty)) source += " for " + this.For + "\r\n ";
if (!this.Via.Equals(string.Empty)) source += " via " + this.Via + "\r\n ";
if (!this.Id.Equals(string.Empty)) source += " id " + this.Id + "\r\n ";

__return source.Remove(0,source.Length - 3) + ";" + this.Date.ToString("r");__
}

the source.Remove line fails because sometimes the length is below zero.

El recuento no puede ser inferior a cero.
Nombre del parámetro: count
en System.String.RemoveInternal(Int32 startIndex, Int32 count)
en System.String.Remove(Int32 startIndex, Int32 count)
en ActiveUp.Net.Mail.TraceInfo.ToString() en C:\Users\clanderasm\Desktop\mailsystem\Class Library\ActiveUp.Net.Common\TraceInfo.cs:línea 164
en ActiveUp.Net.Mail.Header.ToHeaderString(Boolean removeBlindCopies) en C:\Users\clanderasm\Desktop\mailsystem\Class Library\ActiveUp.Net.Common\Header.cs:línea 152
en ActiveUp.Net.Mail.Message.ToMimeString(Boolean removeBlindCopies) en

Closed Issue: Error while fetching headerobject and messageobject [23012]

Alprema — Fri, 03 May 2013 22:55:17 GMT

I am trying to use Activup.Net.Mail in my project where i need to load new mails. I am retrieving mails through IMAP. I get proper mailcount when i fetch mails. But getting error while using fetch.headerobject(1) and fetch.MessagObject(1).

Please help me out. Its urgent.

Thanks
Comments: Apparently fixed

Edited Issue: RetrieveHeaderObject error [23735]

Alprema — Fri, 03 May 2013 22:54:06 GMT

hi , Iam getting a null exception error after successfully configuring my gmail account. Following is the stack trace.

[NullReferenceException: Object reference not set to an instance of an object.]
ActiveUp.Net.Mail.Parser.ParseHeader(Header& header) +1619
ActiveUp.Net.Mail.Parser.ParseHeader(Byte[] data) +76
ActiveUp.Net.Mail.Pop3Client.RetrieveHeaderObject(Int32 messageIndex) +49
Pop3Controller.RetrieveHeaders() in e:\Farhan\Sample Projects\Release-mailSystem\Samples\CS\ActiveUp.MailSystem.WebMail\App_Code\Pop3Controller.cs:206
Facade.Retrieves() in e:\Farhan\Sample Projects\Release-mailSystem\Samples\CS\ActiveUp.MailSystem.WebMail\App_Code\Facade.cs:135
Inbox.Page_Load(Object sender, EventArgs e) in e:\Farhan\Sample Projects\Release-mailSystem\Samples\CS\ActiveUp.MailSystem.WebMail\Inbox.aspx.cs:40
System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e) +37
System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +91
System.Web.UI.Control.OnLoad(EventArgs e) +148
System.Web.UI.Control.LoadRecursive() +122
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +3416

Edited Issue: Attachments corrupted [23596]

Alprema — Fri, 03 May 2013 22:53:15 GMT

Hi,

When I try to open in my Outlook the attachments of messages sent with this library, I always receive a corruption error, except for the ascii attachments. This is part of code:

Dim mailMsg as New Activeup.Net.Mail.Message
...............
If message.attachments <> "" Then
Dim attachments() As String

attachments = message.attachments.Split(";")
For count = 0 To attachments.Length - 1
If attachments(count) <> "" Then
mailMsg.Attachments.Add(attachments(count), False)
End If
Next

End If
..........
I tried any other Attachments.Add method overloads but without success. I attach a stamp of VS2010 Debugger . What am I doing wrong?

Thanks in advance for any help !!!

Edited Issue: Is another way for EMail validation [24066]

Alprema — Fri, 03 May 2013 22:52:03 GMT

Hello
can you offer another way for email validation?
because the current method doesn't work for some servers (like yahoo!)
can you guide me, how can I validate yahoo email addresses?

Commented Issue: Attachments corrupted [23596]

Alprema — Fri, 03 May 2013 22:51:09 GMT

Hi, and sorry for the (really) late answer.

I assume you solved your problem by now, but if it's still happening, did you experience the issue on another mail provider? A webmail where I could create a test account to reproduce the issue would help a lot.

Thanks

Closed Issue: StartIdle Does not work properly [23586]

Alprema — Fri, 03 May 2013 22:45:08 GMT

Specifically it only raises the NewMessageReceived event when the server response contains "RECENT". However servers are free to send any message (http://tools.ietf.org/html/rfc2177) including "EXISTS". You can also see people confused about the functionality here (http://mailsystem.codeplex.com/discussions/244156)

Commented Issue: StartIdle Does not work properly [23586]

Alprema — Fri, 03 May 2013 22:44:58 GMT

Fixed in revision 71027 (Now also monitoring "EXISTS")

Commented Issue: RetrieveHeaderObject error [23735]

Alprema — Fri, 03 May 2013 22:41:17 GMT

Hi,

I just successfully ran the following code snippet:

```
var pop3Client = new Pop3Client();
pop3Client.ConnectSsl("pop.gmail.com", 995, "<login>", "<password>");
pop3Client.RetrieveMessageObject(1);
pop3Client.RetrieveHeaderObject(1);
```
Does it happen for all your emails or only a specific one? If it's the latter or if you can reproduce it with certain emails, could you forward the failing email to test [at] alprema [dot] com so I can reproduce the issue?

Thanks

Commented Issue: Is another way for EMail validation [24066]

Alprema — Fri, 03 May 2013 22:25:46 GMT

Hello
can you offer another way for email validation?
because the current method doesn't work for some servers (like yahoo!)
can you guide me, how can I validate yahoo email addresses?
Comments: ** Comment from web user: Alprema **

Hi,

Could you add more info on your issue? Like a small code sample and also explain a bit more under which circumstances the validation doesn't work?

Thanks

Created Issue: Unable to run on Medium Trust hosting [24194]

holodude — Mon, 22 Apr 2013 22:32:14 GMT

This module runs great when on hosting where there is full trust (e.g. locally without explicitly setting trust level). But the moment you upload to a website with medium trust level (ie most shared hosting sites) it crashes and won't work. You get the following error:

```
Description: The application attempted to perform an operation not allowed by the security policy. To grant this application the required permission please contact your system administrator or change the application's trust level in the configuration file.

Exception Details: System.Security.SecurityException: That assembly does not allow partially trusted callers.
```

Commented Issue: Error in TraceInfo Class [24007]

CarlosLande — Mon, 25 Mar 2013 06:59:41 GMT

Thanks for the fix. As always great support for this amazing mail package

Commented Issue: Error in TraceInfo Class [24007]

MZimmermann — Mon, 25 Mar 2013 06:15:09 GMT

fixed with revision #71651

Created Issue: Is another way for EMail validation [24066]

jsezar — Wed, 13 Mar 2013 15:10:01 GMT

Hello
can you offer another way for email validation?
because the current method doesn't work for some servers (like yahoo!)
can you guide me, how can I validate yahoo email addresses?

Created Issue: Error in TraceInfo Class [24007]

CarlosLande — Thu, 28 Feb 2013 12:49:28 GMT

Commented Issue: Bug with RFC822 body parsing [23629]

MZimmermann — Tue, 29 Jan 2013 07:32:09 GMT

Now the size is parsed.

Created Issue: RetrieveHeaderObject error [23735]

farhanfhk — Tue, 25 Dec 2012 08:12:05 GMT

Created Issue: Bug with RFC822 body parsing [23629]

bbbb — Fri, 16 Nov 2012 18:35:15 GMT