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https://issues.apache.org/jira/browse/NET-333?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13011628#comment-13011628
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Bogdan Drozdowski commented on NET-333:
---------------------------------------
Explicit mode doesn't hang for me:
{noformat}
* OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE STARTTLS
AUTH=PLAIN AUTH=LOGIN AUTH=CRAM-MD5] Dovecot ready.
TLS: success='true', reply: AAAA OK Begin TLS negotiation now.
LOGIN: success='true', reply: AAAB OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR
LOGIN-REFERRALS ID ENABLE SORT SORT=DISPLAY THREAD=REFERENCES THREAD=REFS
MULTIAPPEND UNSELECT IDLE CHILDREN NAMESPACE UIDPLUS LIST-EXTENDED I18NLEVEL=1
CONDSTORE QRESYNC ESEARCH ESORT SEARCHRES WITHIN CONTEXT=SEARCH LIST-STATUS]
Logged in
CAPA: success='true', reply: * CAPABILITY IMAP4rev1 LITERAL+ SASL-IR
LOGIN-REFERRALS ID ENABLE SORT SORT=DISPLAY THREAD=REFERENCES THREAD=REFS
MULTIAPPEND UNSELECT IDLE CHILDREN NAMESPACE UIDPLUS LIST-EXTENDED I18NLEVEL=1
CONDSTORE QRESYNC ESEARCH ESORT SEARCHRES WITHIN CONTEXT=SEARCH LIST-STATUS
AAAC OK Capability completed.
NOOP: success='true', reply: AAAD OK NOOP completed.
SELECT: success='true', reply: * FLAGS (\Answered \Flagged \Deleted \Seen
\Draft)
* OK [PERMANENTFLAGS (\Answered \Flagged \Deleted \Seen \Draft \*)] Flags
permitted.
{noformat}
My code is:
{code}
IMAPSClient c = new IMAPSClient (false);
c.setTrustManager (new X509TrustManager ()
{
private final java.security.cert.X509Certificate[]
EMPTY_X509CERTIFICATE_ARRAY = new
java.security.cert.X509Certificate[]{};
/**
* No-op
*/
public void checkClientTrusted(java.security.cert.X509Certificate[]
certificates, String authType)
{
return;
}
public void checkServerTrusted(java.security.cert.X509Certificate[]
certificates,
String authType)
throws
java.security.cert.CertificateExpiredException,
java.security.cert.CertificateNotYetValidException
{
for (int i = 0; i < certificates.length; ++i)
{
certificates[i].checkValidity();
}
}
public java.security.cert.X509Certificate[] getAcceptedIssuers()
{
return EMPTY_X509CERTIFICATE_ARRAY;
}
});
c.setEnabledProtocols (new String[] {"SSLv3", "TLSv1", "SSLv2Hello"});
c.connect ("127.0.0.1", 143);
System.out.println (c.getReplyString());
boolean a;
a = c.execTLS();
System.out.println ("TLS: success='" + a + "', reply: " + c.getReplyString());
a = c.login ("bogdan", "bogdan");
System.out.println ("LOGIN: success='" + a + "', reply: " + c.getReplyString());
a = c.capability();
System.out.println ("CAPA: success='" + a + "', reply: " + c.getReplyString());
a = c.noop();
System.out.println ("NOOP: success='" + a + "', reply: " + c.getReplyString());
a = c.select("inbox");
System.out.println ("SELECT: success='" + a + "', reply: " +
c.getReplyString());
{code}
You can seee an accept-all TrustManager, which I've used then because of the
same Exception you had.
You're right about the "* OK". I see two solutions: remember the last tag and
scan for it in the response (your solution) or make a boolean saying that the
initial response has already been received, so scanning for untagged OK
responses should not happen anymore. The '*' stays as a line continuation mark,
however.
Lookin closer at the file in the repository:
* the "// The length() ..." comment in __getReply() can be removed
* the getAdditionalReply() method *probably* won't be needed any more (I don't
know how does an IMAP server return a message body, but I presume it'll be
followed by a tagged response anyway). I copied it from POP3Client, but IMAP
probably works in a different way
* IMAPMail has all responses commented-out. Just checking: was this the way it
was supposed to be (just to show the usage, not the replies)? Anyway,
imap.getAdditionalReply() may hang, because it waits for a line consisting of
only a period, and this is probably not a part of the IMAP protocol.
Sorry for not replying for so long, I had no time for this recently.
> would you provide a class used for imap protocol?
> -------------------------------------------------
>
> Key: NET-333
> URL: https://issues.apache.org/jira/browse/NET-333
> Project: Commons Net
> Issue Type: Improvement
> Reporter: iceviewer
> Attachments: IMAP.zip, IMAPMail.java
>
>
> would you provide a class used for imap protocol?
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