C++ (Cpp) get_redis_objects Examples

Example #1

File: redis_client.cpp Project: 39608106/acl

const redis_result* redis_client::run(dbuf_pool* pool, const redis_request& req,
	size_t nchildren)
{
	// 重置协议处理状态
	bool retried = false;

	redis_result* result;

	struct iovec* iov = req.get_iovec();
	size_t size = req.get_size();

	while (true)
	{
		if (!conn_.opened() && conn_.open(addr_, conn_timeout_,
			rw_timeout_) == false)
		{
			logger_error("connect server: %s error: %s",
				addr_, last_serror());
			return NULL;
		}

		if (size > 0 && conn_.writev(iov, (int) size) == -1)
		{
			conn_.close();
			if (retry_ && !retried)
			{
				retried = true;
				continue;
			}
			logger_error("write to redis(%s) error: %s",
				addr_, last_serror());
			return NULL;
		}

		if (nchildren >= 1)
			result = get_redis_objects(pool, nchildren);
		else
			result = get_redis_object(pool);

		if (result != NULL)
			return result;

		conn_.close();

		if (!retry_ || retried)
			break;

		retried = true;
	}

	return NULL;
}

Example #2

File: redis_client.cpp Project: gnuhub/redis-1

const redis_result* redis_client::run(dbuf_pool* pool, const string& req,
	size_t nchildren)
{
	// 重置协议处理状态
	bool retried = false;
	redis_result* result;

	while (true)
	{
		if (open() == false)
			return NULL;

		if (!req.empty() && conn_.write(req) == -1)
		{
			close();

			if (retry_ && !retried)
			{
				retried = true;
				continue;
			}

			logger_error("write to redis(%s) error: %s",
				addr_, last_serror());
			return NULL;
		}

		if (nchildren >= 1)
			result = get_redis_objects(pool, nchildren);
		else
			result = get_redis_object(pool);

		if (result != NULL)
			return result;

		close();

		if (!retry_ || retried)
			break;

		retried = true;
	}

	return NULL;
}