sslold.py 文件源码

def send(self, data, flags=0, timeout=timeout_default):
        if timeout is timeout_default:
            timeout = self.timeout
        while True:
            try:
                return self._sock.send(data, flags)
            except SSL.WantWriteError, ex:
                if self.timeout == 0.0:
                    raise timeout(str(ex))
                else:
                    sys.exc_clear()
                    wait_write(self.fileno(), timeout=timeout)
            except SSL.WantReadError, ex:
                if self.timeout == 0.0:
                    raise timeout(str(ex))
                else:
                    sys.exc_clear()
                    wait_read(self.fileno(), timeout=timeout)
            except SSL.SysCallError, ex:
                if ex[0] == -1 and data == "":
                    # errors when writing empty strings are expected and can be ignored
                    return 0
                raise sslerror(SysCallError_code_mapping.get(ex.args[0], ex.args[0]), ex.args[1])
            except SSL.Error, ex:
                raise sslerror(str(ex))