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https://github.com/moparisthebest/curl
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69ccc9f861
If you pass a URL to pop3 that does not contain a message ID as part of the URL, it will currently ask for 'INBOX' which just causes the pop3 server to return an error. The change makes libcurl treat en empty message ID as a request for LIST (list of pop3 message IDs). User's code could then parse this and download individual messages as desired.
63 lines
2.2 KiB
C
63 lines
2.2 KiB
C
#ifndef __POP3_H
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#define __POP3_H
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/***************************************************************************
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* _ _ ____ _
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* Project ___| | | | _ \| |
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* / __| | | | |_) | |
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* | (__| |_| | _ <| |___
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* \___|\___/|_| \_\_____|
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*
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* Copyright (C) 2009, Daniel Stenberg, <daniel@haxx.se>, et al.
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*
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* This software is licensed as described in the file COPYING, which
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* you should have received as part of this distribution. The terms
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* are also available at http://curl.haxx.se/docs/copyright.html.
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*
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* You may opt to use, copy, modify, merge, publish, distribute and/or sell
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* copies of the Software, and permit persons to whom the Software is
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* furnished to do so, under the terms of the COPYING file.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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***************************************************************************/
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/****************************************************************************
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* POP3 unique setup
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***************************************************************************/
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typedef enum {
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POP3_STOP, /* do nothing state, stops the state machine */
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POP3_SERVERGREET, /* waiting for the initial greeting immediately after
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a connect */
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POP3_USER,
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POP3_PASS,
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POP3_STARTTLS,
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POP3_LIST,
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POP3_RETR,
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POP3_QUIT,
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POP3_LAST /* never used */
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} pop3state;
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/* pop3_conn is used for struct connection-oriented data in the connectdata
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struct */
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struct pop3_conn {
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struct pingpong pp;
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char *mailbox; /* what to RETR */
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int eob; /* number of bytes of the EOB (End Of Body) that has been
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received thus far */
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pop3state state; /* always use pop3.c:state() to change state! */
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};
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extern const struct Curl_handler Curl_handler_pop3;
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extern const struct Curl_handler Curl_handler_pop3s;
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/*
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* This function scans the body after the end-of-body and writes everything
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* until the end is found.
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*/
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CURLcode Curl_pop3_write(struct connectdata *conn,
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char *str,
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size_t nread);
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#endif /* __POP3_H */
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