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| Author | Forum: PowerTCP Mail for ActiveX Topic: leaks and hexa chars 0d 0d 0a |
| Adrian-Bogdan Andreias sheic@softhome.net From: Cluj-Napoca, Romania Posts: 9 Member Since: 09/16/02 |
posted September 16, 2002 5:25 AM Hi, 1. Can you say that there are no leaks in POP component? 2. After downloading a mail from POP server how can I save the mail with the windows lf cr chars? It is saved with hexa chars 0d 0d 0a, whichever method I use for saving. Thanks |
Jon Belanger From: Rome, NY USA Posts: 310 Member Since: 06/10/02 |
posted September 16, 2002 9:46 AM 0d is a CR and 0a is an LF, so CRLF is appended to each line on a store. Are you having trouble with a particular message or all messages. Thanks. |
| Adrian-Bogdan Andreias sheic@softhome.net From: Cluj-Napoca, Romania Posts: 9 Member Since: 09/16/02 |
posted September 16, 2002 10:29 AM The problem is with all emails. Yes 0d0a would be the CRLF, but all lines in email end with 0d0d0a; that's an extra char. |
| Jon Belanger From: Rome, NY USA Posts: 310 Member Since: 06/10/02 |
posted September 16, 2002 11:16 AM When I do this with the updated version of the Mail tool I get 0d 0a at the end of the lines. Can you send me an ".eml" of an email you are having trouble with? Zip it and send it to support@dart.com with a description of the problem. Thanks. Public WithEvents pop1 As DartMail.pop Private Sub Command1_Click() Set pop1 = New DartMail.pop pop1.Login server, user, pwd Debug.Print "logged in..." pop1.Get msgContent, "1" Debug.Print pop1.Messages.Item(1).Text pop1.Messages.Item(1).Store "c:\test.eml", msgEncoded pop1.Logout End Sub Are you doing something different? Thanks. |
| Adrian-Bogdan Andreias sheic@softhome.net From: Cluj-Napoca, Romania Posts: 9 Member Since: 09/16/02 |
posted September 20, 2002 9:16 AM I am not doing anything different. I do not think that the email will help you much. I think that it is important to tell you that the POP server is Red Hat Linux release 7.1 (Seawolf) Kernel 2.4.2-2 on an i586. During debugging when I look at the email, lines are seppareted with 0d0a. That means that during saving an extra 0d char is inserted; that means that in the saved file lines are seppareted with 0d0d0a. I get this when: - saving with your store method - getting the body of the message and saving it my self with the C++ standard functions fopen/fwrite/fclose. I've implemented my own POP client without using POP dart and saved the message with C++ functions fopen/fwrite/fclose. Well, it's the same effect :))) : lines are seppareted with 0d0d0a. Then I've used Win API functions CreateFile/WriteFile/CloseHandle. Now the email is saved, ok. So guys, you are using fopen/fwrite/fclose in Pop::Store method; if you'll use fopen/fwrite/fclose you'll fix this bug. Note: all tests were done using the above specified POP server; the bug comes from the incompatibility between Windows OS and Linux/UNIX OS-es regarding the new-line (line feed) character(s). |
| Adrian-Bogdan Andreias sheic@softhome.net From: Cluj-Napoca, Romania Posts: 9 Member Since: 09/16/02 |
posted September 20, 2002 9:25 AM Sorry, I meant if you'll use CreateFile/WriteFile/CloseHandle you'll fix this bug. FYI: 0a is the line sepprator char in UNIX compatible OS-es and in Windows it's 0d0a. |
| Jon Belanger From: Rome, NY USA Posts: 310 Member Since: 06/10/02 |
posted September 20, 2002 9:48 AM We are running in.pop3d here to test against. You are probably using that same pop server. I can send myself an email to the smtp server on that machine, and then pop it with our VC++ POP client, and save it to disk. All of the characters are correct. We haven't had anyone mention anything like this, so I have to assume our methods are sound. Since you are running a Linux server, you can probably get the email out of a spool directory on the server and send it to us here at support@dart.com. |
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