Function setup_ssl

lib_acl_cpp/samples/ssl/https_server/master_service.cpp:66–98

}

static acl::sslbase_io* setup_ssl(acl::socket_stream& conn, acl::sslbase_conf& conf)
{
	acl::sslbase_io* hook = (acl::sslbase_io*) conn.get_hook();
	if (hook != NULL) {
		return hook;
	}

	// ����ʹ�� SSL ��ʽ����������Ҫ�� SSL IO ������ע��������
	// �����������У����� ssl io �滻 stream ��Ĭ�ϵĵײ� IO ����

	//logger("begin setup ssl hook...");

	// �������� SSL ���ַ�ʽ
	acl::sslbase_io* ssl = conf.create(false);
	if (conn.setup_hook(ssl) == ssl) {
		logger_error("setup_hook error!");
		ssl->destroy();
		return NULL;
	}

	if (!ssl->handshake()) {
		logger_error("ssl handshake failed");
		return NULL;
	}

	if (!ssl->handshake_ok()) {
		logger("handshake trying again...");
		return NULL;
	}

	//logger("handshake ok, ssl version: %s", ssl->get_version_s());
	return ssl;
}

bool master_service::thread_on_read(acl::socket_stream* conn)
{