638 lines
24 KiB
C#
638 lines
24 KiB
C#
using System;
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using System.Collections;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using TMPro;
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using UnityEngine;
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using UnityEngine.Networking;
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using UnityEngine.UI;
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namespace XGame
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{
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class UpdateModule : MonoBehaviour
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{
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public static UpdateModule Instance;
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public class ResInfo
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{
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//public string fileName;
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public string md5;
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public string md5Path;
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public int pack;
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public int priority;
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public int size;
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}
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class PackWairDownList
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{
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public List<string> list = new List<string>();
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public int fileSize = 0;
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public string md5 = "";
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public bool isChange = false;
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}
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#if UNITY_ANDROID
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static string sPlatform = "android";
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#elif UNITY_IOS
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static string sPlatform = "ios";
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#else
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static string sPlatform = "pc";
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#endif
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GameObject m_MainObj;
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//更新相关
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string UpdateServer;//
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string UpdatePath;
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string ServerListName = "files";
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string UpdateListName = "updatefiles";
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string TempListName = "tempfiles";
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private Dictionary<string, ResInfo> m_gameResDict = new Dictionary<string, ResInfo>();
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private Dictionary<string, ResInfo> m_localResDict = new Dictionary<string, ResInfo>();
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private Dictionary<string, ResInfo> m_tempResDict = new Dictionary<string, ResInfo>();
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private PackWairDownList[] m_packWairDownList = new PackWairDownList[10];
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private int m_wairDownCount = 0;
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private int m_downDownCount = 0;
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//private bool m_bHotfix = false;
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string m_sNewMD5;
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string m_sOldMD5;
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//bool m_bChange = false;
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//UI 相关
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Slider m_sliderUpdate;
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TextMeshProUGUI m_textUpdate;
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XProgress m_Proc;
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private void Awake()
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{
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Instance = this;
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#if UNITY_WEBGL
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UpdatePath = $"{Application.streamingAssetsPath}/";
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UpdateServer = $"{Application.streamingAssetsPath}/";
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#else
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UpdatePath = Application.persistentDataPath + "/";
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UpdateServer = $"{XGame.AppConst.UpdateServer}{sPlatform}/";//$"http://127.0.0.1/update/{sPlatform}/"; //
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#endif
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m_Proc = new XProgress();
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Init();
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}
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public void Init()
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{
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for (int i = 0; i < 10; ++i)
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{
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m_packWairDownList[i] = new PackWairDownList();
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}
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/*/Test
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//默认Main预设会直接挂好，直接使用下面的Update组件
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GameObject sliderObj = GameObject.Find("Main(Clone)/Update/Slider");//Base");//
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if (sliderObj != null)
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{
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m_sliderUpdate = sliderObj.transform.GetComponent<Slider>();
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}
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m_textUpdate = GameObject.Find("Main(Clone)/Update/Text").transform.GetComponent<TextMeshProUGUI>();
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//*/
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}
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public string GetResMD5()
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{
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return m_sNewMD5;
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}
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//设置资源管理器的文件列表hash 字典
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public void SetAllResHash()
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{
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if (m_gameResDict.Count == 0)
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{//还未加载file.txt
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LoadServerResourceMap();
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}
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string str;
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XResLoader.m_ResHash.Clear();
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foreach (var dic in m_gameResDict)
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{
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//保存UpdatePath/res
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Hash128 hash = Hash128.Parse(dic.Value.md5);
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XResLoader.m_ResHash[$"{AppConst.UpdatePath}{dic.Key}"] = hash;
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str = hash.ToString();
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}
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}
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public void AddResHash(Dictionary<string, ResInfo> resList)
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{
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foreach (var dic in resList)
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{
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//保存UpdatePath/res
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Hash128 hash = Hash128.Parse(dic.Value.md5);
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XResLoader.m_ResHash[$"{AppConst.UpdatePath}{dic.Key}"] = hash;
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}
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}
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#if UNITY_WEBGL
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public IEnumerator UpdateResAllWebGL(System.Action onDownloadComplete)
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{
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Dictionary<string, string> dicFilelist = new Dictionary<string, string>();
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string downloadServer = UpdateServer;
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UnityWebRequest uwr = UnityWebRequest.Get($"{downloadServer}updatever.txt");
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yield return uwr.SendWebRequest();
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if (uwr.downloadHandler.isDone && uwr.result == UnityWebRequest.Result.Success)
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{
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m_sNewMD5 = uwr.downloadHandler.text;
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int npos = m_sNewMD5.IndexOf(',');
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if (npos != -1)//兼容单双md5
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m_sNewMD5 = m_sNewMD5.Substring(npos+1, m_sNewMD5.Length - npos -1);
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Debug.Log($"Download DataFile {m_sNewMD5} OK");
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}
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else
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{
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Debug.LogErrorFormat($"{downloadServer}updatever.txt is not exists");
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yield break;
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}
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}
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#endif
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public IEnumerator UpdateResAll(System.Action onDownloadComplete)
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{
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//检查更新
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string sNewMD5File = $"{UpdatePath}updatever.txt";
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string sOldMD5File = $"{UpdatePath}ver.txt";
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if (File.Exists(sNewMD5File))
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{
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m_sNewMD5 = File.ReadAllText(sNewMD5File);
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int npos = m_sNewMD5.IndexOf(',');
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if (npos != -1)//兼容单双md5
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m_sNewMD5 = m_sNewMD5.Substring(npos + 1, m_sNewMD5.Length - npos - 1);
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}
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else
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{
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//直接结束
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if(onDownloadComplete != null)
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onDownloadComplete();
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yield break;
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}
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if (File.Exists(sOldMD5File))
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{
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m_sOldMD5 = File.ReadAllText(sOldMD5File);
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}
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else
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{//无文件，说明是第一次需要都更新
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//m_bChange = true;
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}
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if (m_sNewMD5 != m_sOldMD5)
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{
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//m_bChange = true;
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}
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else
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{
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//无差异直接结束
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if (onDownloadComplete != null)
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onDownloadComplete();
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yield break;
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}
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yield return DownLoadAssets(onDownloadComplete);
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}
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//进度变化的回调
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void UpdateProcess(int curFinish, int totalNum)
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{
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if(totalNum > 0)
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m_Proc.Set(curFinish * 100 / totalNum);
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//if(m_sliderUpdate != null)
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// m_sliderUpdate.value = curFinish;
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}
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void OnFileDownloadBegin(string filename, int data)
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{
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}
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void WriteVerFile()
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{
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using (StreamWriter sw = new StreamWriter($"{UpdatePath}ver.txt"))
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{
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sw.WriteLine(m_sNewMD5);
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}
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}
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IEnumerator DownLoadAssets(Action onDownloadComplete)
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{
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bool isVerChange = true;
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string[] sNewMd5s = m_sNewMD5.Split(',');
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string[] sOldMd5s = { "SDFASD123SFDSerw","gagfewr21dsfa" };
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if(!string.IsNullOrEmpty(m_sOldMD5))
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sOldMd5s = m_sOldMD5.Split(',');
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if (sNewMd5s[0] == sOldMd5s[0])
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{//资源md5相同，写ver更新结束
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WriteVerFile();
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onDownloadComplete();
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yield break;
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}
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//更新流程
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//获得版本号updatever.txt，对比本地ver.txt
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//yield return CheckPackage(UpdateServer, "updatever.txt", "ver.txt", (isChange, newmd5) =>
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//{
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// isVerChange = isChange;
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// m_packWairDownList[0].md5 = newmd5;
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// m_packWairDownList[0].isChange = isChange;
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//});
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m_packWairDownList[0].md5 = sNewMd5s[0];
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m_packWairDownList[0].isChange = true;
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//Debug.Log($"Update Res List Begin : {sNewMd5s[0]}");
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if (isVerChange)
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{
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m_gameResDict.Clear();
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m_localResDict.Clear();
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m_tempResDict.Clear();
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//有改变，需要下载并对比列表文件
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yield return DownloadFile(UpdateServer, $"{ServerListName}.txt", result =>
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{
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if (result > 0)
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{
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System.DateTime dt = System.DateTime.Now;
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LoadServerResourceMap();
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Debug.LogFormat("LoadServerResourceMap {0} 耗时:{1}ms", ServerListName, (System.DateTime.Now - dt).TotalMilliseconds);
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}
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else
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{
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Debug.LogFormat("File not exist : {0}{1}", UpdatePath, ServerListName);
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isVerChange = false;
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}
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});
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if (!isVerChange)//失败
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{
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onDownloadComplete();
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yield break;
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}
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yield return LoadPackageResourceMap();
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LoadLocalResourceMap();
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int count = 1;
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foreach (var gameRes in m_gameResDict)
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{
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ResInfo localRes = null;
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if (m_localResDict.TryGetValue(gameRes.Key, out localRes) && localRes.md5 == gameRes.Value.md5)
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{
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//m_existFiles[gameRes.Key] = EExistLocation.Local;
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}
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else
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{
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if (m_tempResDict.TryGetValue(gameRes.Key, out localRes) && localRes.md5 == gameRes.Value.md5)
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{
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//m_existFiles[gameRes.Key] = EExistLocation.Local;
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}
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else
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{
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var packList = m_packWairDownList[0];//暂时只用一份更新，无分包
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packList.list.Add(gameRes.Key);
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packList.fileSize += gameRes.Value.size;
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}
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}
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//m_packSizeRecord[gameRes.Value.pack - 1] += gameRes.Value.size;
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UpdateProcess(count++, m_gameResDict.Count);
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}
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//m_sliderUpdate.maxValue = m_packWairDownList[0].list.Count;
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//m_sliderUpdate.minValue = 0;
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//m_sliderUpdate.value = 0;
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m_Proc.Set(0);
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//写入ver.txt文件(md5) 这样可以防止以后服务器没更新的时候还下载检查更新
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if (m_packWairDownList[0].fileSize <= 0)
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{
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WriteVerFile();
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isVerChange = false;
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m_packWairDownList[0].isChange = false;
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}
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//下载过程
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UnityWebRequest uwr;
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string downloadServer = UpdateServer;
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Debug.LogFormat("downloadServer : {0} Total:{1}", downloadServer, m_packWairDownList[0].list.Count);
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int i = 0;
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count = m_packWairDownList[0].list.Count;
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string tempListFile = UpdatePath + TempListName + ".txt";
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StreamWriter fs = null;
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if (count > 0)
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{
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fs = new StreamWriter(tempListFile, true);
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}
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while (i < count)
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{
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string namePath = m_packWairDownList[0].list[i];
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var path = downloadServer + namePath;
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string outfile = UpdatePath + namePath;
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uwr = UnityWebRequest.Get(path);
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#region 下列代码修改下载的方式 用于处理断点下载和堆内存峰值
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// by xl
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string tempFile = outfile + ".temp";
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if (File.Exists(tempFile))
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{
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File.Delete(tempFile);
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}
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XDownloadHandler dh = new XDownloadHandler(outfile);
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dh.OnFinish = (int size) =>
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{
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if (size > 0)
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{
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if (m_gameResDict.TryGetValue(namePath, out ResInfo resInfo))
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{
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//没关闭流 可能写不完整
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fs?.WriteLine(string.Format("{{'{0}','{1}','{2}'}}",
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namePath, resInfo.md5, 1, resInfo.size));
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}
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++m_downDownCount;
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if (m_textUpdate)
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{
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int percent = 100 * m_downDownCount / count;
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m_textUpdate.text = $"{percent}%";//namePath;
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}
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UpdateProcess(m_downDownCount, m_wairDownCount);
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++i;
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}
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else
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{
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Debug.LogError("File Miss : " + path);
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}
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};
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uwr.downloadHandler = dh;
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#endregion
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yield return uwr.SendWebRequest();
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if (uwr.result != UnityWebRequest.Result.Success)
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{
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Debug.LogError("File Download Error : " + path);
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}
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}
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//m_sliderUpdate.value = m_packWairDownList[0].list.Count;
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m_packWairDownList[0].list.Clear();
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m_packWairDownList[0].fileSize = 0;
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m_packWairDownList[0].isChange = false;
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//using (StreamWriter sw = new StreamWriter(string.Format("{0}ver.txt", UpdatePath)))
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//{
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// sw.WriteLine(m_packWairDownList[0].md5);
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//}
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WriteVerFile();
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//if (pack <= 1)
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{
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fs?.Close();
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yield return DownloadFile(downloadServer, ServerListName + ".txt", result =>
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{
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if (result > 0)
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{
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if (File.Exists(tempListFile))
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{
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File.Delete(tempListFile);
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}
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}
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else
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{
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Debug.LogErrorFormat("{0} is not exists", downloadServer + ServerListName + ".txt");
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}
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});
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m_wairDownCount = 0;
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m_downDownCount = 0;
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//m_Proc.Set(100);
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//m_downEndFun(isDllUpdate ? 1 : 0);
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//yield break;
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}
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}
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Debug.Log("Download Finish!");
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if(onDownloadComplete != null)
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onDownloadComplete();
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}
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//协程下载文件
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IEnumerator DownloadFile(string downloadServer, string fileName, System.Action<int> onFinish)
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{
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UnityWebRequest uwr;
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//Logger.LogFormat("download ServerList {0}", downloadServer + fileName);
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uwr = UnityWebRequest.Get(downloadServer + fileName);
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// uwr.timeout = m_httpRequestTimeout;
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yield return uwr.SendWebRequest();
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if (uwr.downloadHandler.isDone && uwr.result == UnityWebRequest.Result.Success)
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{
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string outfile = UpdatePath + fileName;
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string dir = Path.GetDirectoryName(outfile);
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//if (!Directory.Exists(dir))
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//{
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// Directory.CreateDirectory(dir);
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//}
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if (File.Exists(outfile))
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File.Delete(outfile);
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File.WriteAllBytes(outfile, uwr.downloadHandler.data);
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onFinish(uwr.downloadHandler.data.Length);
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}
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else
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{
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//Logger.LogFormat("Download Failed {0}", downloadServer + fileName);
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onFinish(0);
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//if (RequestErrorCallback != null) { RequestErrorCallback("DownloadFile", uwr.error); }
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}
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}
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IEnumerator CheckPackage(string downloadServer, string fileName, string verName, System.Action<bool, string> onFinish)
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{
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yield return DownloadFile(downloadServer, fileName, result =>
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{
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bool ischange = true;
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string vermd51 = null, newmd51 = null;
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if (result > 0 && File.Exists(UpdatePath + fileName))
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{
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using (StreamReader sr = new StreamReader(UpdatePath + fileName))
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{
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string line;
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line = sr.ReadLine();
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if (line != null || line != "")
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{
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newmd51 = line;
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}
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}
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if (File.Exists(UpdatePath + verName))
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{
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using (StreamReader sr = new StreamReader(UpdatePath + verName))
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{
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string line;
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line = sr.ReadLine();
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if (line != null || line != "")
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{
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vermd51 = line;
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}
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}
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}
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if (newmd51 != null)
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{
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if (vermd51 != null && newmd51 == vermd51)
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{
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ischange = false;
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}
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}
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else
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{
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ischange = false;
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}
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}
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else
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{
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ischange = false;
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}
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onFinish(ischange, newmd51);
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});
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}
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//加载包内文件
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IEnumerator LoadPackageResourceMap()
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{
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string content;
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//在协程里，加载完才往下走
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yield return XResLoader.OnLoadPackageFile($"{ServerListName}.txt", (data) =>
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{
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string str;
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if (data != null)
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{
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str = System.Text.Encoding.UTF8.GetString(data);
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TextAsset textAsset = new TextAsset(str);//Resources.Load<TextAsset>($"{ServerListName}.txt");
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if (textAsset != null)
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{
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content = textAsset.text;
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LoadResourceMap(content, m_localResDict);
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}
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}
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Debug.LogFormat("{0} file(s) exist in game.", m_localResDict.Count);
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});
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}
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void LoadLocalResourceMap()
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{
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string localListFile = UpdatePath + UpdateListName + ".txt";
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string content = "";
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if (File.Exists(localListFile))
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{
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content = File.ReadAllText(localListFile);
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LoadResourceMap(content, m_localResDict);
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}
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}
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void LoadTempResourceMap()
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{
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string tempListFile = UpdatePath + TempListName + ".txt";
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string content = "";
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if (File.Exists(tempListFile))
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{
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content = File.ReadAllText(tempListFile);
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//此处是为了修复 文件写入不完整的问题
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if (!string.IsNullOrEmpty(content) && !content.EndsWith("}"))
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{
|
|
int lastIdx = content.LastIndexOf("}");
|
|
content = content.Substring(0, lastIdx + 2);//包含换行
|
|
File.WriteAllText(tempListFile, content);
|
|
}
|
|
LoadResourceMap(content, m_tempResDict);
|
|
}
|
|
}
|
|
|
|
void LoadResourceMap(string content, Dictionary<string, ResInfo> resMap)
|
|
{
|
|
if (string.IsNullOrEmpty(content))
|
|
{
|
|
Debug.LogWarningFormat("Can't load file_list");
|
|
return;
|
|
}
|
|
string[] lines = content.Split('\n');
|
|
if (lines == null)
|
|
{
|
|
Debug.LogWarningFormat("Can't load res_list, it is required!");
|
|
return;
|
|
}
|
|
foreach (string line in lines)
|
|
{
|
|
if (line.Length < 2) { continue; }
|
|
|
|
string s = line.Substring(1, line.Length - 1 - 2); //去掉开头的{'和结尾的},
|
|
s = s.Replace("\'", ""); //把lua的字符串包围符去掉.
|
|
|
|
string[] strs = s.Split(',');
|
|
if (strs.Length > 2)
|
|
{
|
|
ResInfo resInfo = new ResInfo();
|
|
resInfo.md5Path = strs[0];
|
|
resInfo.md5 = strs[1];
|
|
resInfo.size = int.Parse(strs[2]);
|
|
resMap[strs[0]] = resInfo;
|
|
}
|
|
else
|
|
{
|
|
Debug.LogWarningFormat("invalid line: ", line);
|
|
}
|
|
}
|
|
}
|
|
|
|
void LoadServerResourceMap()
|
|
{
|
|
string listPath = $"{UpdatePath}{ServerListName}.txt";
|
|
if (!File.Exists(listPath))
|
|
{//本地还没有下载过资源清单（首次启动 / 未触发增量更新），无缓存可读，安全跳过
|
|
Debug.LogWarning($"LoadServerResourceMap skip, not found: {listPath}");
|
|
return;
|
|
}
|
|
string content;//= ResourceLoader.instance.LoadAssetString(ServerListName + ".txt");//Android上读的是内部的文件
|
|
byte[] data;
|
|
long size;
|
|
using (var stream = File.OpenRead(listPath))// _{ m_sNewMD5}
|
|
{
|
|
size = stream.Seek(0, SeekOrigin.End);
|
|
data = new byte[size];
|
|
stream.Seek(0, SeekOrigin.Begin);
|
|
stream.Read(data, 0, data.Length);
|
|
content = System.Text.Encoding.UTF8.GetString(data);
|
|
}
|
|
|
|
if (string.IsNullOrEmpty(content))
|
|
{
|
|
Debug.LogWarningFormat("LoadServerResourceMap Can't load file_list");
|
|
}
|
|
|
|
string[] lines = content.Split('\n');
|
|
//Debug.LogFormat("{0} lines in ServerListName", lines.Length);
|
|
if (lines != null)
|
|
{
|
|
foreach (string line in lines)
|
|
{
|
|
if (line.Length < 2) { continue; }
|
|
|
|
//fileName, md5, size
|
|
//{'ui/copy_fui.ab','2ca8dd785bf3e99decaab1f9e3e4cd22',1257},
|
|
string s = line.Substring(1, line.Length - 1 - 2); //去掉开头的{'和结尾的},
|
|
s = s.Replace("\'", ""); //把lua的字符串包围符去掉.
|
|
|
|
string[] strs = s.Split(',');
|
|
if (strs.Length > 2)
|
|
{
|
|
ResInfo resInfo = new ResInfo();
|
|
resInfo.md5Path = strs[0];
|
|
resInfo.md5 = strs[1];
|
|
resInfo.size = int.Parse(strs[2]);
|
|
m_gameResDict[strs[0]] = resInfo;
|
|
}
|
|
else
|
|
{
|
|
//Logger.LogWarningFormat("invalid line: ", line);
|
|
}
|
|
}
|
|
//Logger.LogFormat("{0} file(s) exist in game.", m_gameResDict.Count);
|
|
}
|
|
else
|
|
{//失败
|
|
//throw new InvalidResListException("Can't load server_res_list, it is required!");
|
|
}
|
|
}
|
|
|
|
private void Update()
|
|
{
|
|
//m_Proc.Update();
|
|
}
|
|
|
|
public XProgress GetProgress()
|
|
{
|
|
return m_Proc;
|
|
}
|
|
}
|
|
} |