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conn: xmpp_conn_set_keepalive() stores parameters in conn

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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.
This commit is contained in:
Dmitry Podgorny
2016-04-26 19:48:34 +00:00
parent a50d706bcd
commit 2ef432f632
3 changed files with 29 additions and 12 deletions
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11
examples/basic.c
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@@ -14,6 +14,9 @@
#include <strophe.h>
/* hardcoded TCP keepalive timeout and interval */
#define KA_TIMEOUT 60
#define KA_INTERVAL 1
/* define a handler for connection events */
void conn_handler(xmpp_conn_t * const conn, const xmpp_conn_event_t status,
@@ -43,6 +46,7 @@ int main(int argc, char **argv)
xmpp_log_t *log;
char *jid, *pass, *host = NULL;
long flags = 0;
int tcp_keepalive = 0;
int i;
/* take a jid and password on the command line */
@@ -53,6 +57,8 @@ int main(int argc, char **argv)
flags |= XMPP_CONN_FLAG_MANDATORY_TLS;
else if (strcmp(argv[i], "--legacy-ssl") == 0)
flags |= XMPP_CONN_FLAG_LEGACY_SSL;
else if (strcmp(argv[i], "--tcp-keepalive") == 0)
tcp_keepalive = 1;
else
break;
}
@@ -61,7 +67,8 @@ int main(int argc, char **argv)
"Options:\n"
" --disable-tls Disable TLS.\n"
" --mandatory-tls Deny plaintext connection.\n"
" --legacy-ssl Use old style SSL.\n\n"
" --legacy-ssl Use old style SSL.\n"
" --tcp-keepalive Configure TCP keepalive.\n\n"
"Note: --disable-tls conflicts with --mandatory-tls or "
"--legacy-ssl\n");
return 1;
@@ -89,6 +96,8 @@ int main(int argc, char **argv)
/* configure connection properties (optional) */
xmpp_conn_set_flags(conn, flags);
/* configure TCP keepalive (optional) */
if (tcp_keepalive) xmpp_conn_set_keepalive(conn, KA_TIMEOUT, KA_INTERVAL);
/* setup authentication information */
xmpp_conn_set_jid(conn, jid);