Commit Graph

278 Commits

Author SHA1 Message Date
Dmitry Podgorny
2ffb278aa4 Implemented public Base64 interface
Base64 is required for vCard avatars. It will also be useful for
an authentication mechanism with future xmpp_connect_raw() interface.
2016-04-30 18:09:01 +00:00
Dmitry Podgorny
7f57e3987a tests/resolver: don't link against -lstrophe 2016-04-30 16:40:10 +00:00
Dmitry Podgorny
e4a4bdd3a3 Implemented public SHA1 interface
A number of XEPs require SHA1. Publishing its interface helps user to
reduce number of dependencies.
2016-04-29 22:51:23 +00:00
Dmitry Podgorny
b5d9b33b6f Refactor rand
* Removed dependency from internal headers in rand.h. xmpp_rand
  interface can be public in the future;
* xmpp_rand functions accept xmpp_rand_t object instead of xmpp_ctx_t.
2016-04-29 22:51:23 +00:00
Dmitry Podgorny
192ab59608 resolver: fixed uninitialised var 2016-04-28 20:40:16 +00:00
Dmitry Podgorny
a3da77b8f6 stanza: return const char* for non allocated strings
If interface function returns char* the result must be freed with
xmpp_free().

In case of const char* the result must not be changed by user. Also, the
result is valid only during stanza lifetime.
2016-04-27 11:56:50 +00:00
Dmitry Podgorny
a2834f8f92 conn: fixed doxygen comments 2016-04-26 20:27:25 +00:00
Dmitry Podgorny
2ef432f632 conn: xmpp_conn_set_keepalive() stores parameters in conn
Store keepalive parameters in conn object. This allows call the function
with a disconnected conn. Also, the parameters are not cleared on
reconnect and applied once a socket is created.
2016-04-26 19:48:34 +00:00
Dmitry Podgorny
a50d706bcd stanza: added helpers for particular stanzas
These are wrappers for message, iq and presence stanzas.
2016-04-26 19:19:51 +00:00
Dmitry Podgorny
ca7af9c837 Fixed indentation and typos 2016-04-26 19:19:51 +00:00
Dmitry Podgorny
a65679dd72 conn: removed unused fields from xmpp_conn_t 2016-04-26 13:03:16 +00:00
Dmitry Podgorny
211748e65a Replace bit mask hex values with shifts 2016-04-26 13:01:22 +00:00
Dmitry Podgorny
4c0c12343f sha1: moved SHA1HANDSOFF definition 2016-04-22 21:30:17 +00:00
Dmitry Podgorny
96873984b2 conn: handle stream tag properly
If `id == NULL' there were two issues: use-after-free error or
logging wrong error description.
Also open stream handler was called even when error occured and
conn object was disconnected.
2016-04-22 21:04:29 +00:00
Dmitry Podgorny
b06599963b conn: make xmpp_conn_t object reusable
Disconnected xmpp_conn_t object can be connected again. The object
is reset before connection, but the next fields remain untoucned:
  * all handlers
  * flags
  * jid and password

Main use-case of this change is reconnect when an error occurs.
2016-04-22 20:52:36 +00:00
Dmitry Podgorny
ab80d72518 tls/openssl: handle SSL_shutdown() properly
Handle SSL_ERROR_WANT_READ/WRITE and return value 0.
2016-04-19 19:57:52 +00:00
Dmitry Podgorny
ba7422c893 tls/openssl: be more verbose
Log non-recoverable errors. The openssl error queue can contain useful
information.
2016-04-19 18:21:27 +00:00
Dmitry Podgorny
4b444ea699 tls/openssl: fixed indentation 2016-04-19 16:33:47 +00:00
Dmitry Podgorny
96dc61c772 sock: use sock_close() instead of close() 2016-04-16 20:19:16 +00:00
Andrey (Stanson) Kozin
f5c2c81142 Added conn_send_queue_purge() function.
Function frees all data and clean send queue in
    xmpp_conn_release()
    xmpp_connect_client()
    xmpp_connect_component()
2016-04-15 16:08:24 +00:00
Dmitry Podgorny
85bf3f4241 conn: don't set flag in xmpp_conn_disable_tls() directly
Instead, use xmpp_conn_set_flags() interface to force all necessary
checks.
2016-04-13 12:43:03 +00:00
Dmitry Podgorny
e60895087e event: let event loop start after xmpp_stop() 2016-04-13 10:25:15 +00:00
Dmitry Podgorny
b169c0a91e conn: refactore connect functions
Common code is moved to a separated function.
2016-04-12 20:19:16 +00:00
Dmitry Podgorny
968cb7dcdf conn: fixed indentation 2016-04-12 20:07:58 +00:00
Dmitry Podgorny
367aeb5844 conn: don't set tcp keepalives for disconnected connection
In XMPP_CONN_DISCONNECTED state conn->sock is undefined.
2016-04-08 18:17:07 +00:00
Dmitry Podgorny
5518a9e10a sock: refactore tcp keepalive setting
- Leave default number of keepalive probes rather than hardcoded value
- QNX and OSX use TCP_KEEPALIVE instead of TCP_KEEPIDLE
- QNX doesn't have TCP_KEEPINTVL
2016-04-08 18:12:48 +00:00
Andrey (Stanson) Kozin
6c1c2a86f8 TCP keepalive setting support 2016-04-08 16:40:56 +00:00
Dmitry Podgorny
b7e308d057 Implemented resolver to replace sock_srv_lookup() 2016-02-20 00:15:08 +02:00
Andrey (Stanson) Kozin
714b2f9c03 Free send queue on connection release 2016-02-06 00:10:21 +00:00
Dmitry Podgorny
5b41247bac rand: remove sizeof(uint8_t) because it's always 1 2016-01-10 13:05:30 +02:00
vf
fc563272fe Fix for MSVC 2016-01-09 17:57:32 +03:00
Dmitry Podgorny
38545af533 parser/expat: reduce code duplication 2015-12-21 13:46:51 +02:00
Dmitry Podgorny
a1bc5e82cf sha1: don't make in-place operations
SHA1HANDSOFF makes SHA1_Transform() use an internal buffer.
2015-12-06 11:11:52 +02:00
Dmitry Podgorny
01af2deed9 conn: fixed memory leak
Memory leak appeared when xmpp_connect_client() was called for a
connection more than once. In this case conn->domain wasn't freed.
2015-10-23 01:28:19 +03:00
Dmitry Podgorny
2aea1a627c stanza: avoid copy-paste in 'get' functions 2015-10-21 02:13:55 +03:00
Dmitry Podgorny
e475ca13ea stanza: handle errors better
* Free memory on error in xmpp_stanza_set_attribute()
* Handle memory allocation error in xmpp_stanza_set_text()
2015-10-21 02:11:03 +03:00
Dmitry Podgorny
c012f20c99 stanza: handle EMEM in xmpp_stanza_set_name() 2015-10-20 16:26:43 +03:00
Tristan Le Guern
9de0293405 Implement xmpp_stanza_reply()
This function creates a copy of the given stanza minus its children and
set the “to” attribute with the value of the original “from”.
2015-10-20 16:26:43 +03:00
Tristan Le Guern
21f742f888 Implement xmpp_stanza_del_attribute() 2015-10-20 16:26:43 +03:00
Tristan Le Guern
0d4bcc0228 Extract the copy loop into its own function
It will help reduce code duplication for xmpp_stanza_copy
2015-10-20 16:26:43 +03:00
Tristan Le Guern
90a595f8ef Implements helpers for to and from attributes
xmpp_stanza_{get,set}_{from,to}
2015-10-20 15:22:20 +03:00
Dmitry Podgorny
a39267c1b0 conn: use altport for legacy ssl if specified 2015-10-19 22:42:44 +03:00
Dmitry Podgorny
9cea7e4002 md5: cleanup
* Indentation
* Removed MD5DumpBytes()
* Removed ASM_MD5
2015-10-18 03:03:15 +03:00
Dmitry Podgorny
f63aba88d4 conn: fixed indentations 2015-10-18 02:22:15 +03:00
Dmitry Podgorny
a78201bae0 sock: use xmpp_snprintf instead of snprintf 2015-10-16 14:58:18 +03:00
Tristan Le Guern
a61dba0c13 Move declarations of xmpp_{v,}snprintf.
Use HAVE_SNPRINTF and HAVE_VSNPRINTF to conditionnaly use an internal
version of these functions or use the libc one.
2015-10-16 14:48:10 +03:00
Dmitry Podgorny
60cfcc72e6 snprintf: moved self-test to a separated test 2015-10-16 00:05:26 +03:00
Dmitry Podgorny
4cc9ba79c4 sock: choose target with the lowest priority
sock_srv_lookup chose the last target in the answer section. But it must
choose one with the lowest priority it can reach (due to RFC2052).
2015-10-15 17:49:44 +03:00
Dmitry Podgorny
182803926b conn: added new API xmpp_conn_set_flags()
xmpp_conn_set_flags() and xmpp_conn_get_flags() unify interface of
connection configuration.
This interface allows compile-time check of supported features or even
run-time check. Therefore, applications can be built with older
libstrophe which doesn't support some optional flags.
2015-10-15 16:01:13 +03:00
Dmitry Podgorny
e41b7a06e4 sha1: moved self test to separated test 2015-10-15 00:35:19 +03:00