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Added ping for keepalive

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This commit is contained in:
James Booth 2012-02-27 21:16:54 +00:00
parent 91b369edf6
commit b512f3b8ff
1 changed files with 30 additions and 0 deletions
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30
jabber.c
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@ -27,6 +27,8 @@
#include "log.h" #include "log.h"
#include "windows.h" #include "windows.h"
#define PING_INTERVAL 120000 // 2 minutes
// log reference // log reference
extern FILE *logp; extern FILE *logp;
@ -65,6 +67,8 @@ static int _jabber_message_handler(xmpp_conn_t * const conn,
static int _roster_handler(xmpp_conn_t * const conn, xmpp_stanza_t * const stanza, static int _roster_handler(xmpp_conn_t * const conn, xmpp_stanza_t * const stanza,
void * const userdata); void * const userdata);
static int _ping_timed_handler(xmpp_conn_t * const conn, void * const userdata);
void jabber_init(int disable_tls) void jabber_init(int disable_tls)
{ {
jabber_conn.conn_status = JABBER_STARTED; jabber_conn.conn_status = JABBER_STARTED;
@ -196,6 +200,7 @@ static void _jabber_conn_handler(xmpp_conn_t * const conn,
xmpp_stanza_t* pres; xmpp_stanza_t* pres;
xmpp_handler_add(conn, _jabber_message_handler, NULL, "message", NULL, ctx); xmpp_handler_add(conn, _jabber_message_handler, NULL, "message", NULL, ctx);
xmpp_id_handler_add(conn, _roster_handler, "roster", ctx); xmpp_id_handler_add(conn, _roster_handler, "roster", ctx);
xmpp_timed_handler_add(conn, _ping_timed_handler, PING_INTERVAL, ctx);
pres = xmpp_stanza_new(ctx); pres = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(pres, "presence"); xmpp_stanza_set_name(pres, "presence");
@ -248,3 +253,28 @@ static int _roster_handler(xmpp_conn_t * const conn, xmpp_stanza_t * const stanz
return 1; return 1;
} }
static int _ping_timed_handler(xmpp_conn_t * const conn, void * const userdata)
{
xmpp_ctx_t *ctx = (xmpp_ctx_t *)userdata;
xmpp_stanza_t *iq, *ping;
iq = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(iq, "iq");
xmpp_stanza_set_type(iq, "get");
xmpp_stanza_set_id(iq, "c2s1");
ping = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(ping, "ping");
// FIXME add ping namespace to libstrophe
xmpp_stanza_set_ns(ping, "urn:xmpp:ping");
xmpp_stanza_add_child(iq, ping);
xmpp_stanza_release(ping);
xmpp_send(conn, iq);
xmpp_stanza_release(iq);
return 1;
}