static void shut_down(void)
{
int cnum;
for (cnum = 0; cnum < AVAILABLE_FDS; ++cnum)
{
if (connects[cnum].conn_state != CNST_FREE)
{
httpd_close_conn(connects[cnum].hc);
}
if (connects[cnum].hc != NULL)
{
httpd_destroy_conn(connects[cnum].hc);
httpd_free((void *)connects[cnum].hc);
connects[cnum].hc = NULL;
}
}
if (hs)
{
httpd_server *ths = hs;
hs = NULL;
if (ths->listen_fd != -1)
{
fdwatch_del_fd(fw, ths->listen_fd);
}
httpd_terminate(ths);
}
tmr_destroy();
httpd_free((void *)connects);
}
static void
shut_down( void )
{
int cnum;
struct timeval tv;
(void) gettimeofday( &tv, (struct timezone*) 0 );
for ( cnum = 0; cnum < max_connects; ++cnum )
{
if ( connects[cnum].conn_state != CNST_FREE )
httpd_close_conn( connects[cnum].hc, &tv );
if ( connects[cnum].hc != (httpd_conn*) 0 )
{
httpd_destroy_conn( connects[cnum].hc );
free( (void*) connects[cnum].hc );
--httpd_conn_count;
connects[cnum].hc = (httpd_conn*) 0;
}
}
if ( hs != (httpd_server*) 0 )
{
httpd_server* ths = hs;
hs = (httpd_server*) 0;
if ( ths->listen4_fd != -1 )
fdwatch_del_fd( ths->listen4_fd );
if ( ths->listen6_fd != -1 )
fdwatch_del_fd( ths->listen6_fd );
httpd_terminate( ths );
}
tmr_destroy();
free( (void*) connects );
}
static void
shut_down( void )
{
int cnum;
struct timeval tv;
(void) gettimeofday( &tv, (struct timezone*) 0 );
logstats( &tv );
for ( cnum = 0; cnum < maxconnects; ++cnum )
{
if ( connects[cnum].conn_state != CNST_FREE )
httpd_close_conn( connects[cnum].hc, &tv );
if ( connects[cnum].hc != (httpd_conn*) 0 )
{
httpd_destroy_conn( connects[cnum].hc );
free( (void*) connects[cnum].hc );
--httpd_conn_count;
connects[cnum].hc = (httpd_conn*) 0;
}
}
if ( hs != (httpd_server*) 0 )
{
httpd_server* ths = hs;
hs = (httpd_server*) 0;
httpd_terminate( ths );
}
mmc_destroy();
tmr_destroy();
free( (void*) connects );
if ( throttles != (throttletab*) 0 )
free( (void*) throttles );
}
static void
really_clear_connection( connecttab* c, struct timeval* tvP )
{
stats_bytes += c->bytes_to_send;
fdwatch_del_fd( c->hc->conn_fd );
httpd_close_conn( c->hc, tvP );
clear_throttles( c, tvP );
if ( c->linger_timer != (Timer*) 0 )
{
tmr_cancel( c->linger_timer );
c->linger_timer = 0;
}
c->conn_state = CNST_FREE;
--numconnects;
}
static void really_clear_connection(struct connect_s *conn)
{
fdwatch_del_fd(fw, conn->hc->conn_fd);
httpd_close_conn(conn->hc);
if (conn->linger_timer != NULL)
{
tmr_cancel(conn->linger_timer);
conn->linger_timer = 0;
}
/* Put the connection structure back on the free list */
conn->conn_state = CNST_FREE;
conn->next = free_connections;
free_connections = conn;
}
static void
really_clear_connection( connecttab* c, struct timeval* tvP )
{
stats_bytes += c->hc->bytes_sent;
if ( c->conn_state != CNST_PAUSING && c->conn_state != CNST_SLEEPING )
fdwatch_del_fd( c->hc->conn_fd );
httpd_close_conn( c->hc, tvP );
if ( c->linger_timer != (Timer*) 0 )
{
tmr_cancel( c->linger_timer );
c->linger_timer = 0;
}
c->conn_state = CNST_FREE;
c->next_free_connect = first_free_connect;
first_free_connect = c - connects; /* division by sizeof is implied */
--num_connects;
}
int32 PoorManServer::_Worker(void* data)
{
static const struct timeval kTimeVal = {60, 0};
PoorManServer* s = static_cast<PoorManServer*>(data);
httpd_conn* hc;
int retval;
if (has_data(find_thread(NULL))) {
thread_id sender;
if (receive_data(&sender, &hc, sizeof(httpd_conn*)) != 512)
goto cleanup;
} else {
// No need to go throught the whole cleanup, as we haven't open
// nor allocated ht yet.
atomic_add(&s->fCurConns, -1);
return 0;
}
PRINT(("A worker thread starts to work.\n"));
setsockopt(hc->conn_fd, SOL_SOCKET, SO_RCVTIMEO, &kTimeVal,
sizeof(struct timeval));
retval = recv(
hc->conn_fd,
&(hc->read_buf[hc->read_idx]),
hc->read_size - hc->read_idx,
0
);
if (retval < 0)
goto cleanup;
hc->read_idx += retval;
switch(httpd_got_request(hc)) {
case GR_GOT_REQUEST:
break;
case GR_BAD_REQUEST:
httpd_send_err(hc, 400,
httpd_err400title, (char *)"", httpd_err400form, (char *)"");
httpd_write_response(hc);//fall through
case GR_NO_REQUEST: //fall through
default: //won't happen
goto cleanup;
break;
}
if (httpd_parse_request(hc) < 0) {
httpd_write_response(hc);
goto cleanup;
}
retval = httpd_start_request(hc, (struct timeval*)0);
if (retval < 0) {
httpd_write_response(hc);
goto cleanup;
}
/*true means the connection is already handled
*by the directory index generator in httpd_start_request().
*/
if (hc->file_address == (char*) 0) {
static_cast<PoorManApplication*>(be_app)->GetPoorManWindow()->SetHits(
static_cast<PoorManApplication*>(be_app)->GetPoorManWindow()->GetHits() + 1
);
hc->conn_fd = -1;
goto cleanup;
}
switch (hc->method) {
case METHOD_GET:
s->_HandleGet(hc);
break;
case METHOD_HEAD:
s->_HandleHead(hc);
break;
case METHOD_POST:
s->_HandlePost(hc);
break;
}
cleanup: ;
httpd_close_conn(hc, (struct timeval*)0);
httpd_destroy_conn(hc);
delete hc;
atomic_add(&s->fCurConns, -1);
return 0;
}
