C++ (Cpp) findFreeWorker示例

示例#1

Request*
IOProcess::addNewRequest(const char *cmd)
{
	if( !cmd ) {
		return NULL;
	}

	Request* new_req = new Request(cmd);
	ASSERT(new_req);
	dprintf( D_PERF_TRACE, "request #%d (%s): dispatch\n",
		new_req->m_reqid, new_req->m_args.argv[0] );

	// check if there is available worker process
	Worker *worker = findFreeWorker();

	if( !worker ) {
		// There is no available worker

		if( m_max_workers == -1 || m_avail_workers_num < m_max_workers ) {
			worker = createNewWorker();
		}
	}

	addRequestToWorker(new_req, worker);
	return new_req;
}

示例#2

文件： io_loop_pthread.cpp 项目： khurtado/htcondor

Request*
IOProcess::addNewRequest(const char *cmd)
{
	if( !cmd ) {
		return NULL;
	}

	Request* new_req = new Request(cmd);
	ASSERT(new_req);

	// check if there is available worker process
	Worker *worker = findFreeWorker();

	if( !worker ) {
		// There is no available worker

		if( m_max_workers == -1 || m_avail_workers_num < m_max_workers ) {
			worker = createNewWorker();
		}
	}

	addRequestToWorker(new_req, worker);
	return new_req;
}