project4/docs/_switch_8h_source.html

#ifndef SWITCH_H

#define SWITCH_H


#include <memory>

#include <vector>


#include "LoadBalancer.h"

#include "Request.h"


class Switch {

public:

    Switch(std::unique_ptr<LoadBalancer> processing, std::unique_ptr<LoadBalancer> streaming);


    bool route(const Request& request, unsigned long cycle);


    void start();


    void processCycle(unsigned long cycle, const std::vector<Request>& arrivals);


    LoadBalancer& processing();

    LoadBalancer& streaming();

    unsigned long routedProcessing() const;

    unsigned long routedStreaming() const;


private:

    std::unique_ptr<LoadBalancer> processing_;

    std::unique_ptr<LoadBalancer> streaming_;

    unsigned long routedProcessing_ = 0;

    unsigned long routedStreaming_ = 0;

};


#endif

LoadBalancer.h
Declares the LoadBalancer class, which queues requests, dispatches them and scales its server pool.

Request.h
Defines the Request structure and its JobType that flow through the load balancer.

LoadBalancer
Distributes queued requests across a dynamically sized pool of WebServer objects.
Definition LoadBalancer.h:116

Switch::processing
LoadBalancer & processing()
Definition Switch.cpp:48

Switch::routedStreaming
unsigned long routedStreaming() const
Definition Switch.cpp:54

Switch::Switch
Switch(std::unique_ptr< LoadBalancer > processing, std::unique_ptr< LoadBalancer > streaming)
Creates a switch that owns both load balancers.
Definition Switch.cpp:11

Switch::processCycle
void processCycle(unsigned long cycle, const std::vector< Request > &arrivals)
Splits this cycle's arrivals by job type and runs one cycle on both load balancers.
Definition Switch.cpp:32

Switch::streaming
LoadBalancer & streaming()
Definition Switch.cpp:50

Switch::routedProcessing
unsigned long routedProcessing() const
Definition Switch.cpp:52

Switch::start
void start()
Starts both load balancers (records starting queues, dispatches at time 0).
Definition Switch.cpp:27

Switch::route
bool route(const Request &request, unsigned long cycle)
Sends one request to the load balancer for its job type.
Definition Switch.cpp:18

Request
A single web request waiting for, or receiving, service.
Definition Request.h:41