Default opening tag doesn't allow to implement XEP-0174. In this case
client needs to send specific attributes. As solution user passes
attributes that are sent inside opening tag. Previous variant of this
function is renamed to xmpp_conn_open_stream_default().
The way to pass attributes is not the best one, but it's used to conform
existent interface of xmpp_stanza_get_attributes().
Remove "raw" suffix from functions that work with a raw connection.
Previously this was incremented, but not decremented. I've corrected
the code to decrement it. It doesn't appear to be used anywhere, but
it is helpful to implement xmpp_graceful_stop().
Leave default configuration. A particular server closes tcp connection
during negotiation otherwise.
tls_schannel is still broken and tls_read() fails with
SEC_E_UNSUPPORTED_FUNCTION error.
QNX version of printf() doesn't check whether a string is valid or not.
Passing NULL pointer leads to a crash inside strlen(). Fix this with a
wrapper _s() which returns "<NULL>" for instead of NULL pointer.
Add checks before strcmp() to avoid crash in case of unexpected result
of the jid functions.
This function is similar to xmpp_connect_client(), but doesn't perform
authentication. Instead, it calls user's connection handler immediately
after establishing the connection. Hence, user can implement own
authendication or registration procedures.
Such a "raw" connection can be useful when user interaction is required
(e.g. Data Forms in XEP-0077, OAuth2).
Don't use doxygen comments in strophe.h since functions are documented
in *.c files.
Remove mutex from xmpp_log_t because libstrophe is single-thread
library.
* 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.
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.
