void Handler_task(void *v)
{
int rc = 0;
int i = 0;
Handler *handler = (Handler *)v;
HandlerParser *parser = NULL;
int max_targets = Setting_get_int("limits.handler_targets", 128);
log_info("MAX allowing limits.handler_targets=%d", max_targets);
parser = HandlerParser_create(max_targets);
check_mem(parser);
check(Handler_setup(handler) == 0, "Failed to initialize handler, exiting.");
while(handler->running && !task_was_signaled()) {
taskstate("delivering");
rc = handler_recv_parse(handler, parser);
if(task_was_signaled()) {
log_warn("Handler task signaled, exiting.");
break;
} else if( rc == -1 || parser->target_count <= 0) {
log_warn("Skipped invalid message from handler: %s", bdata(handler->send_spec));
taskdelay(100);
continue;
} else {
for(i = 0; i < (int)parser->target_count; i++) {
int id = (int)parser->targets[i];
int fd = Register_fd_for_id(id);
Connection *conn = fd == -1 ? NULL : Register_fd_exists(fd);
// don't bother calling process request if there's nothing to handle
if(conn && fd >= 0) {
handler_process_request(handler, id, fd, conn, parser->body);
} else {
// TODO: I believe we need to notify the connection that it is dead too
Handler_notify_leave(handler, id);
}
}
}
HandlerParser_reset(parser);
}
handler->running = 0;
handler->task = NULL;
HandlerParser_destroy(parser);
taskexit(0);
error:
log_err("HANDLER TASK DIED: %s", bdata(handler->send_spec));
handler->running = 0;
handler->task = NULL;
HandlerParser_destroy(parser);
taskexit(1);
}
int test_parse(const char *test, int target_count)
{
HandlerParser *parser = HandlerParser_create(128);
bstring T1 = bfromcstr(test);
int rc = HandlerParser_execute(parser, bdata(T1), blength(T1));
bdestroy(T1);
return rc == 1 && target_count == (int)parser->target_count;
}
int test_parse(const char *test, int target_count)
{
HandlerParser *parser = HandlerParser_create(128);
bstring T1 = bfromcstr(test);
int rc = HandlerParser_execute(parser, bdata(T1), blength(T1));
debug("BODY %d long at %s with rc: %d, uuid: %s, target_count: %d",
(int)parser->body_length, parser->body_start, rc,
bdata(parser->uuid), (int)parser->target_count);
bdestroy(T1);
return rc == 1 && target_count == parser->target_count;
}
void Handler_task(void *v)
{
int rc = 0;
int i = 0;
Handler *handler = (Handler *)v;
HandlerParser *parser = NULL;
int max_targets = Setting_get_int("limits.handler_targets", 128);
log_info("MAX allowing limits.handler_targets=%d", 128);
parser = HandlerParser_create(max_targets);
check_mem(parser);
check(Handler_setup(handler) == 0, "Failed to initialize handler, exiting.");
while(handler->running) {
taskstate("delivering");
rc = handler_recv_parse(handler, parser);
if(rc != -1 && parser->target_count > 0) {
for(i = 0; i < (int)parser->target_count; i++) {
int id = (int)parser->targets[i];
int fd = Register_fd_for_id(id);
Connection *conn = (Connection *)Register_fd_exists(fd);
handler_process_request(handler, id, fd, conn, parser->body);
}
} else {
debug("Skipped invalid message from handler: %s", bdata(handler->send_spec));
}
HandlerParser_reset(parser);
}
HandlerParser_destroy(parser);
debug("HANDLER EXITED.");
taskexit(0);
error:
HandlerParser_destroy(parser);
log_err("HANDLER TASK DIED");
taskexit(1);
}