thfcgi.py 文件源码

def run(self):
        """Wait & serve. Calls request_handler on every request."""
        self.sock.listen(self.backlog)
        log("Starting Process")
        running = True
        while running:
            if not self.requests_left:
                # self.sock.shutdown(RDWR) here does NOT help with backlog
                running = False
            elif self.requests_left > 0:
                self.requests_left -= 1
            if running:
                conn, addr = self.sock.accept()
                threadcount = _threading.activeCount()
                if threadcount < self.max_threads:
                    log("Accepted connection, starting thread...")
                    t = _threading.Thread(target=self.accept_handler, args=(conn, addr, True))
                    t.start()
                else:
                    log("Accepted connection, running in main-thread...")
                    self.accept_handler(conn, addr, False)
                log("Active Threads: %d" % _threading.activeCount())
        self.sock.close()
        log("Ending Process")