Daniel Ribeiro drgomesp

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Beyond the Basics of Go - HTTP Handlers

`http.Handler` and `http.HandlerFunc`

The Go standard library defines two main components for dealing with incoming HTTP requests: the http.Handler type and the http.HandlerFunc type. While http.Handler is an actual interface,

type Handler interface {
	ServeHTTP(ResponseWriter, *Request)

Hello!

I've been trying to come up with a nice design for the component architecture of a GameBoy emulator I'm working on. I have been facing a few challenges in regards to having clear dependency boundaries and what owns what. Particularly, I'm writing the emulator in Rust, which kind of forces me to think about the design of the components before hand, due to the ownership and mutability model.

Here are a few questions that I have unanswered:

Does it make sense to have a Motherboard/Board component that will hold a reference to all hardware components in the system, including the CPU, Memory, etc?

Where should the reference to the bootrom be stored, ideally? Should the CPU know about it, or when need be, just read from a given address from a different component (Bus, or something like that)?

-request
failed MSpanList_Insert 0x763b10 0x21177457e2ec 0x0
fatal error: MSpanList_Insert

runtime stack:
runtime.MSpanList_Insert(0x69ddb8, 0x763b10)
	/usr/local/Cellar/go/1.4.1/libexec/src/runtime/mheap.c:692 +0x8f
runtime.MHeap_Alloc(0x69be00, 0x1, 0x10000000013, 0xcf29)
	/usr/local/Cellar/go/1.4.1/libexec/src/runtime/mheap.c:240 +0x66

	package main

	import (
	"errors"
	"log"
	"sync"
	"time"
	)

	// Promise ...

	package main

	import (
	"fmt"
	"runtime"

	"github.com/go-gl/gl/v4.1-core/gl"
	"github.com/go-gl/glfw/v3.2/glfw"
	)

	using System;
	using System.Drawing;
	using System.IO;

	namespace Tibia.Util
	{
	public class SpriteReader
	{
	public static Image GetSpriteImage(Objects.Client client, int spriteId)
	{

	package opengl

	type VAO struct {

	}

	type VBO struct {

	}

Daniel Ribeiro drgomesp

Keybase proof

Beyond the Basics of Go - HTTP Handlers

http.Handler and http.HandlerFunc

`http.Handler` and `http.HandlerFunc`