static size_t stats_return_busy_networks( char * reply, stats_network_node *tree, int amount, int limit ) {
ot_ip6 networks[amount];
ot_ip6 node_value;
size_t scores[amount];
int i;
char * r = reply;
memset( scores, 0, sizeof( scores ) );
memset( networks, 0, sizeof( networks ) );
memset( node_value, 0, sizeof( node_value ) );
stats_get_highscore_networks( tree, 0, node_value, scores, networks, amount, limit );
r += sprintf( r, "Networks, limit /%d:\n", limit+STATS_NETWORK_NODE_BITWIDTH );
for( i=amount-1; i>=0; --i) {
if( scores[i] ) {
r += sprintf( r, "%08zd: ", scores[i] );
#ifdef WANT_V6
r += fmt_ip6c( r, networks[i] );
#else
r += fmt_ip4( r, networks[i]);
#endif
*r++ = '\n';
}
}
*r++ = '\n';
return r - reply;
}
static void stats_return_fulllog( int *iovec_entries, struct iovec **iovector, char *r ) {
ot_log *loglist = g_logchain_first, *llnext;
char * re = r + OT_STATS_TMPSIZE;
g_logchain_first = g_logchain_last = 0;
while( loglist ) {
if( r + ( loglist->size + 64 ) >= re ) {
r = iovec_fix_increase_or_free( iovec_entries, iovector, r, 32 * OT_STATS_TMPSIZE );
if( !r ) return;
re = r + 32 * OT_STATS_TMPSIZE;
}
r += sprintf( r, "%08ld: ", loglist->time );
r += fmt_ip6c( r, loglist->ip );
*r++ = '\n';
memcpy( r, loglist->data, loglist->size );
r += loglist->size;
*r++ = '\n';
*r++ = '*';
*r++ = '\n';
*r++ = '\n';
llnext = loglist->next;
free( loglist->data );
free( loglist );
loglist = llnext;
}
iovec_fixlast( iovec_entries, iovector, r );
}
int ip_vhost(struct http_data* h) {
char* y;
int i;
/* construct artificial Host header from IP */
y=alloca(IP6_FMT+7);
i=fmt_ip6c(y,h->myip);
i+=fmt_str(y+i,":");
i+=fmt_ulong(y+i,h->myport);
y[i]=0;
#ifdef __MINGW32__
// printf("chdir(\"%s\") -> %d\n",origdir,chdir(origdir));
chdir(origdir);
#else
fchdir(origdir);
#endif
if (virtual_hosts>=0) {
if (chdir(y)==-1)
if (chdir("default")==-1)
if (virtual_hosts==1) {
h->hdrbuf="425 no such virtual host.\r\n";
return -1;
}
}
return 0;
}
void stats_issue_event( ot_status_event event, PROTO_FLAG proto, uintptr_t event_data ) {
switch( event ) {
case EVENT_ACCEPT:
if( proto == FLAG_TCP ) ot_overall_tcp_connections++; else ot_overall_udp_connections++;
#ifdef WANT_LOG_NETWORKS
stat_increase_network_count( &stats_network_counters_root, 0, event_data );
#endif
break;
case EVENT_ANNOUNCE:
if( proto == FLAG_TCP ) ot_overall_tcp_successfulannounces++; else ot_overall_udp_successfulannounces++;
break;
case EVENT_CONNECT:
if( proto == FLAG_TCP ) ot_overall_tcp_connects++; else ot_overall_udp_connects++;
break;
case EVENT_COMPLETED:
#ifdef WANT_SYSLOGS
if( event_data) {
struct ot_workstruct *ws = (struct ot_workstruct *)event_data;
char timestring[64];
char hash_hex[42], peerid_hex[42], ip_readable[64];
struct tm time_now;
time_t ttt;
time( &ttt );
localtime_r( &ttt, &time_now );
strftime( timestring, sizeof( timestring ), "%FT%T%z", &time_now );
to_hex( hash_hex, *ws->hash );
if( ws->peer_id )
to_hex( peerid_hex, (uint8_t*)ws->peer_id );
else {
*peerid_hex=0;
}
#ifdef WANT_V6
ip_readable[ fmt_ip6c( ip_readable, (char*)&ws->peer ) ] = 0;
#else
ip_readable[ fmt_ip4( ip_readable, (char*)&ws->peer ) ] = 0;
#endif
syslog( LOG_INFO, "time=%s event=completed info_hash=%s peer_id=%s ip=%s", timestring, hash_hex, peerid_hex, ip_readable );
}
#endif
ot_overall_completed++;
break;
case EVENT_SCRAPE:
if( proto == FLAG_TCP ) ot_overall_tcp_successfulscrapes++; else ot_overall_udp_successfulscrapes++;
case EVENT_FULLSCRAPE:
ot_full_scrape_count++;
ot_full_scrape_size += event_data;
break;
case EVENT_FULLSCRAPE_REQUEST:
{
ot_ip6 *ip = (ot_ip6*)event_data; /* ugly hack to transfer ip to stats */
char _debug[512];
int off = snprintf( _debug, sizeof(_debug), "[%08d] scrp: ", (unsigned int)(g_now_seconds - ot_start_time)/60 );
off += fmt_ip6c( _debug+off, *ip );
off += snprintf( _debug+off, sizeof(_debug)-off, " - FULL SCRAPE\n" );
write( 2, _debug, off );
ot_full_scrape_request_count++;
}
break;
case EVENT_FULLSCRAPE_REQUEST_GZIP:
{
ot_ip6 *ip = (ot_ip6*)event_data; /* ugly hack to transfer ip to stats */
char _debug[512];
int off = snprintf( _debug, sizeof(_debug), "[%08d] scrp: ", (unsigned int)(g_now_seconds - ot_start_time)/60 );
off += fmt_ip6c(_debug+off, *ip );
off += snprintf( _debug+off, sizeof(_debug)-off, " - FULL SCRAPE\n" );
write( 2, _debug, off );
ot_full_scrape_request_count++;
}
break;
case EVENT_FAILED:
ot_failed_request_counts[event_data]++;
break;
case EVENT_RENEW:
ot_renewed[event_data]++;
break;
case EVENT_SYNC:
ot_overall_sync_count+=event_data;
break;
case EVENT_BUCKET_LOCKED:
ot_overall_stall_count++;
break;
#ifdef WANT_SPOT_WOODPECKER
case EVENT_WOODPECKER:
pthread_mutex_lock( &g_woodpeckers_mutex );
stat_increase_network_count( &stats_woodpeckers_tree, 0, event_data );
pthread_mutex_unlock( &g_woodpeckers_mutex );
break;
#endif
case EVENT_CONNID_MISSMATCH:
++ot_overall_udp_connectionidmissmatches;
default:
break;
}
}
