152 lines
4.9 KiB
C#
152 lines
4.9 KiB
C#
using Newtonsoft.Json;
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using System.Collections;
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using Octopus.Simulator.Networks;
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using System.Collections.Generic;
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using System.IO;
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using Cysharp.Threading.Tasks;
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using UnityEngine;
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using UnityEngine.Networking;
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using System;
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using System.Text;
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using Octopus.Simulator;
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#pragma warning disable CS8632
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namespace UVC.Networks
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{
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//API를 통해 서버와 통신하기 위한 함수들이 내장되어 있습니다.
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//Post, Get. Put을 사용하며, Post의 경우엔 Class를 입력으로 받아 Json형식으로 변환하여 업로드합니다.
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//비동기로 실행하기 위해 Coroutine으로 제작되었으며, callback의 bool값을 통해 서버로부터
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//정상적으로 API가 입력, 결과가 출력되었는지를 확인할 수 있습니다.
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public enum RequestType
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{
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//"GET", "POST", "PUT", "PATCH", "DELETE"
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GET,
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POST,
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PUT,
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PATCH,
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DELETE,
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}
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public class WebManager : MonoBehaviour
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{
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static WebManager webManager;
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public static WebManager Instance
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{
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get
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{
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if (webManager == null)
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{
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GameObject go = new GameObject("[WebManager]");
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webManager = go.AddComponent<WebManager>();
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DontDestroyOnLoad(go);
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}
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return webManager;
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}
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}
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[SerializeField] private string _webConfigResourcePath= "WebConfig";
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[SerializeField] private string _apiConfigResourcePath= "APIEndPointsConfig";
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private WebConfigLoader _webConfigLoader = new WebConfigLoader();
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private ApiConfigLoader _apiConfigLoader = new ApiConfigLoader();
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public APIEndPointsConfig apiConfig;
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void Awake()
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{
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if (webManager != null && webManager != this)
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{
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Destroy(gameObject);
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return;
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}
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webManager = this;
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DontDestroyOnLoad(gameObject);
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#if UNITY_EDITOR
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_webConfigLoader.LoadFromResources(_webConfigResourcePath);
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#else
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WebReceiver receiver = FindAnyObjectByType<WebReceiver>();
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receiver.onWebConfigReceived += HandleWebConfigFromReceiver;
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#endif
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apiConfig = _apiConfigLoader.LoadFromResources(_apiConfigResourcePath);
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}
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private void HandleWebConfigFromReceiver(string json)
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{
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_webConfigLoader.LoadFromJsonString(json);
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}
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//별도의 Data Content 가 없을 경우 reqeustURL 과 callback 등 만을 parameter로 넘기면 됨
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public void Reqeust<T>(string requestURL, RequestType type , Action<T> callback, object json = null)
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{
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if ( json == null)
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{
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RequestAsync<T>(requestURL, type)
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.ContinueWith(result => callback?.Invoke(result))
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.Forget();
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}
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else if ( json != null)
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{
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var data = JsonConvert.SerializeObject(json);
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RequestAsync<T>(requestURL, type, data)
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.ContinueWith(result => callback?.Invoke(result))
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.Forget();
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}
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}
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private async UniTask<T> RequestAsync<T>(string requestURL, RequestType type, string json = "")
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{
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string fullUrl = _webConfigLoader.BaseUrl + requestURL;
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using (UnityWebRequest request = new UnityWebRequest(fullUrl, type.ToString()))
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{
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byte[] body = Encoding.UTF8.GetBytes(json);
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request.uploadHandler = new UploadHandlerRaw(body);
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request.downloadHandler = new DownloadHandlerBuffer();
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request.SetRequestHeader("Content-Type", "application/json");
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request.SetRequestHeader("Authorization", "Bearer " + _webConfigLoader.Token);
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await request.SendWebRequest();
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if (IsSuccess(request.result))
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{
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Debug.Log(requestURL);
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string responseJson = request.downloadHandler.text;
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Base<T> result = JsonConvert.DeserializeObject<Base<T>>(responseJson);
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return result.data;
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}
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else
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{
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Debug.LogError($"Request failed, API Name {fullUrl}, Result : {request.error}");
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throw new Exception($"HTTP Request Failed: {request.error}");
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}
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}
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}
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private bool IsSuccess(UnityWebRequest.Result result)
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{
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switch(result)
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{
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case UnityWebRequest.Result.Success:
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return true;
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case UnityWebRequest.Result.ConnectionError:
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return false;
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case UnityWebRequest.Result.ProtocolError:
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return false;
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default:
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return false;
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}
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}
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}
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} |