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Author SHA1 Message Date
Jiri Hruska
10549ee08f imap: FETCH response handler cleanup before further changes 
Removed superfluous NULL assignment after Curl_safefree() and rewrote
some comments and logging messages.
 2013-02-28 22:13:34 +00:00
Steve Holme
d9235e74ed pop3: Small tidy up of function arguments 2013-02-28 21:22:49 +00:00
Steve Holme
6ff7197e70 imap: Small tidy up of function arguments 2013-02-28 21:18:36 +00:00
Steve Holme
0be2251394 smtp: Corrected debug message for POP3_AUTH_FINAL constant 
Following commit ad3177da24 corrected the debug message in state()
from AUTH to AUTH_FINAL.
 2013-02-28 21:11:02 +00:00
Steve Holme
4cef525992 pop3: Corrected debug message for POP3_AUTH_FINAL constant 
Following commit afad1ce753 corrected the debug message in state()
from AUTH to AUTH_FINAL.
 2013-02-28 21:10:11 +00:00
Steve Holme
11a22f3264 imap: Corrected debug message for IMAP_AUTHENTICATE_FINAL constant 
Following commit 13006f3de9 corrected the debug message in state()
from AUTHENTICATE to AUTHENTICATE_FINAL.
 2013-02-28 21:09:27 +00:00
Jiri Hruska
025ba6e9be imap: Fixed error code returned for invalid FETCH response 
If the FETCH command does not result in an untagged response the the
UID is probably invalid. As such do not return CURLE_OK.
 2013-02-28 21:00:13 +00:00
Jiri Hruska
cdea86ff67 imap: Added processing of the final FETCH responses 
Not processing the final FETCH responses was not optimal, not only
because the response code would be ignored but it would also leave data
unread on the socket which would prohibit connection reuse.
 2013-02-28 21:00:11 +00:00
Jiri Hruska
974c663471 imap: Introduced FETCH_FINAL state for processing final fetch responses 
A typical FETCH response can be broken down into four parts:

  1) "* <uid> FETCH (<what> {<size>}\r\n", using continuation syntax
  2) <size> bytes of the actual message
  3) ")\r\n", finishing the untagged response
  4) "<tag> OK ...", finishing the command

Part 1 is read in imap_fetch_resp(), part 2 is consumed in the PERFORM
phase by the transfer subsystem, parts 3 and 4 are currently ignored.
 2013-02-28 21:00:10 +00:00
Steve Holme
692ef0e158 imap: fix autobuild warning 
Removed whitespace from imap_perform()
 2013-02-28 10:23:50 +00:00
Steve Holme
17f032c0d9 imap: fix compiler warning 
error: declaration of 'imap' shadows a previous local
 2013-02-28 07:31:41 +00:00
Steve Holme
ad3177da24 smtp: Re-factored the final SMTP_AUTH constant 
Changed the final SMTP_AUTH constant to SMTP_AUTH_FINAL for consistency
with the response function.
 2013-02-27 21:20:55 +00:00
Steve Holme
afad1ce753 pop3: Re-factored the final POP3_AUTH constant 
Changed the final POP3_AUTH constant to POP3_AUTH_FINAL for consistency
with the response function.
 2013-02-27 21:20:11 +00:00
Steve Holme
13006f3de9 imap: Re-factored final IMAP_AUTHENTICATE constant 
Changed the final IMAP_AUTHENTICATE constant to IMAP_AUTHENTICATE_FINAL
for consistency with the response function.
 2013-02-27 21:19:48 +00:00
Steve Holme
1d86d813c3 imap: Updated the coding style of imap_state_servergreet_resp() 
Updated the coding style, in this function, to be consistant with other
response functions rather then performing a hard return on failure.
 2013-02-27 21:00:35 +00:00
Steve Holme
f53ed631b3 imap: Reversed the logic of the (un)successful tagged SELECT response 
Reversed the logic of the unsuccessful vs successful tagged SELECT
response in imap_state_select_resp() to be more logical to read.
 2013-02-27 20:53:34 +00:00
Steve Holme
5b3736b533 imap: Reversed the logic of the (un)successful tagged CAPABILITY response 
Reversed the logic of the unsuccessful vs successful tagged CAPABILITY
response in imap_state_capability_resp() to be more logical to read.
 2013-02-27 20:48:24 +00:00
Steve Holme
cce08581ac imap: Corrected char* references with char * 
Corrected char* references made in commit: 709b3506cd.
 2013-02-27 20:35:04 +00:00
Jiri Hruska
c368fbcb10 imap: Added processing of more than one response when sent in same packet 
Added a loop to imap_statemach_act() in which Curl_pp_readresp() is
called until the cache is drained. Without this multiple responses
received in a single packet could result in a hang or delay.
 2013-02-27 20:08:04 +00:00
Jiri Hruska
b644c47192 imap: Added skipping of SELECT command if already in the same mailbox 
Added storage and checking of the last mailbox userd to prevent
unnecessary switching.
 2013-02-27 20:08:02 +00:00
Jiri Hruska
d03aa16164 imap: Introduced the mailbox variable 
Added the mailbox variable to the per-connection structure in
preparation for checking for an already selected mailbox.
 2013-02-27 20:08:00 +00:00
Steve Holme
aa44ec62aa email: Slight reordering of connection based variables 
Reordered the state and ssl_done variables in order to provide more
consistency between the email protocols as well as for for an upcoming
change.
 2013-02-26 23:15:16 +00:00
Steve Holme
05c03e7edd imap: Tidied up comments for connection based variables 2013-02-26 23:07:37 +00:00
Steve Holme
f67bd1a344 DOCS: Added the IMAP UIDVALIDITY property to the CURLOPT_URL section 2013-02-26 22:22:26 +00:00
Jiri Hruska
a8eb059203 imap: Added verification of UIDVALIDITY mailbox attribute 
Added support for checking the UIDVALIDITY, and aborting the request, if
it has been specified in the URL and the server response is different.
 2013-02-26 22:09:21 +00:00
Jiri Hruska
59c71c7fc7 imap: Added support for parsing the UIDVALIDITY property 
Added support for parsing the UIDVALIDITY property from the SELECT
response and storing it in the per-connection structure.
 2013-02-26 22:09:19 +00:00
Jiri Hruska
58efa46a5d imap: Introduced the mailbox_uidvalidity variable 
Added the mailbox_uidvalidity variable to the per-connection structure
in preparation for checking the UIDVALIDITY mailbox attribute.
 2013-02-26 22:09:18 +00:00
Steve Holme
acd22f05dd imap: Corrected comment in imap_endofresp() 2013-02-26 20:40:22 +00:00
Steve Holme
ce9a0a6d65 imap: Corrected whitespace 2013-02-26 20:37:08 +00:00
Jiri Hruska
f92f341a3f imap: Added filtering of CAPABILITY and FETCH untagged responses 
Only responses that contain "CAPABILITY" and "FETCH", respectively,
will be sent to their response handler.
 2013-02-26 20:35:41 +00:00
Jiri Hruska
91b2184e1b imap: Added a helper function for upcoming untagged response filtering 
RFC 3501 states that "the client MUST be prepared to accept any response
at all times" yet we assume anything received with "* " at the beginning
is the untagged response we want.

Introduced a helper function that checks whether the input looks like a
response to specified command, so that we may filter the ones we are
interested in according to the current state.
 2013-02-26 20:23:13 +00:00
Jiri Hruska
1ffdc5058e imap: Moved CAPABILITY response handling to imap_state_capability_resp() 
Introduced similar handling to the FETCH responses, where even the
untagged data responses are handled by the response handler of the
individual state.
 2013-02-26 19:51:16 +00:00
Linus Nielsen Feltzing
0ffefefe7f Remove unused variable in smtp_state_data_resp() 2013-02-26 09:05:25 +01:00
Steve Holme
764b818934 email: Small tidy up following recent changes 2013-02-25 23:00:08 +00:00
Steve Holme
9d45391347 smtp: Removed bytecountp from the per-request structure 
Removed this pointer to a downloaded bytes counter because it was set in
smtp_init() to point to the same variable the transfer functions keep
the count in (k->bytecount), effectively making the code in transfer.c
"*k->bytecountp = k->bytecount" a no-op.
 2013-02-25 22:50:36 +00:00
Steve Holme
a390454728 pop3: Removed bytecountp from the per-request structure 
Removed this pointer to a downloaded bytes counter because it was set in
pop3_init() to point to the same variable the transfer functions keep
the count in (k->bytecount), effectively making the code in transfer.c
"*k->bytecountp = k->bytecount" a no-op.
 2013-02-25 22:43:45 +00:00
Jiri Hruska
005ad9e60d imap: Removed bytecountp from the per-request structure 
Removed this pointer to a downloaded bytes counter because it was set in
imap_init() to point to the same variable the transfer functions keep
the count in (k->bytecount), effectively making the code in transfer.c
"*k->bytecountp = k->bytecount" a no-op.
 2013-02-25 22:05:20 +00:00
Jiri Hruska
a360944ed6 imap: Adjusted SELECT and FETCH function order 
Moved imap_select() and imap_fetch() to be grouped with the other
perform functions.
 2013-02-25 21:40:32 +00:00
Jiri Hruska
6f02209cc8 imap: Adjusted SELECT and FETCH state order in imap_statemach_act() 
Exchanged the position of these states in the switch statements to
match the state enum, execution and function order.
 2013-02-25 21:26:40 +00:00
Steve Holme
015ceb4706 imap: Minor tidy up of comments in imap_parse_url_path() 
Tidy up of comments before next round of imap changes.
 2013-02-25 15:53:24 +00:00
Steve Holme
e63c33d88d imap: Fixed incorrect comparison for STARTTLS in imap_endofresp() 
Corrected the comparison type in addition to commit 1dac29fa83.
 2013-02-25 09:43:23 +00:00
Steve Holme
94336d3c1e DOCS: Corrected IMAP URL examples according to RFC5092 
URL examples that included the UID weren't technically correct although
would pass the curl parser.
 2013-02-25 09:36:52 +00:00
Nick Zitzmann
cc27aff7b3 darwinssl: fix undefined $ssllib warning in runtests.pl 
I also added --with-darwinssl to the list of SSL options in configure.
 2013-02-24 15:39:15 -07:00
Steve Holme
d23d2f2bd8 imap: Added check for new internal imap response code 2013-02-24 19:23:33 +00:00
Steve Holme
37f0caeabd imap: Changed the order of the response types in imap_endofresp() 
From a maintenance point of view the code reads better to view tagged
responses, then untagged followed by continuation responses.

Additionally, this matches the order of responses in POP3.
 2013-02-24 16:14:16 +00:00
Jiri Hruska
671f896c0b imap: Added stricter parsing of continuation responses 
Enhanced the parsing to only allow continuation responses in some
states.
 2013-02-24 14:38:54 +00:00
Steve Holme
7f5824a106 imap: Simplified memcmp() in tagged response parsing 2013-02-24 12:45:04 +00:00
Jiri Hruska
797b004738 imap: Reworked the logic of untagged command responses 2013-02-24 12:39:09 +00:00
Steve Holme
1ff6a8338d imap: Corrected spacing of trailing brace 2013-02-24 12:05:15 +00:00
Jiri Hruska
66149248ba imap: Added stricter parsing of tagged command responses 
Enhanced the parsing of tagged responses which must start with "OK",
"NO" or "BAD"
 2013-02-24 12:02:59 +00:00