3335 资源打包使用7zip压缩

client_Wu Xijin

2018-11-02 dc4e9a0eb524d6bb752a80b6d7aa6b45b14a2839

3335 资源打包使用7zip压缩

 Core/GameEngine/Login/Launch.cs

@@ -188,16 +188,12 @@
                        yield return null;

                    }



                    var files = new List<FileInfo>();

                    FileExtersion.GetAllDirectoryFileInfos(ResourcesPath.Instance.ExternalStorePath, files);

                    foreach (var item in files)

                    progressBuf = progress;

                    var decompressProgress = AssetDeCompressTask.Decompress(ResourcesPath.Instance.ExternalStorePath);

                    while (!decompressProgress.done)

                    {

                        var fullName = item.FullName;

                        if (fullName.EndsWith(".7z"))

                        {

                            SevenZipUtility.DeCompress(fullName, Path.GetDirectoryName(fullName));

                            File.Delete(fullName);

                        }

                        progress = progressBuf + decompressProgress.progress * 0.1f;

                        yield return null;

                    }

                }

                break;

@@ -302,16 +298,12 @@


                        LocalSave.SetString("AssetCopyCompleted_IOS", VersionConfig.Get().version);



                        var files = new List<FileInfo>();

                        FileExtersion.GetAllDirectoryFileInfos(ResourcesPath.Instance.ExternalStorePath, files);

                        foreach (var item in files)

                        progressBuf = progress;

                        var decompressProgress = AssetDeCompressTask.Decompress(ResourcesPath.Instance.ExternalStorePath);

                        while (!decompressProgress.done)

                        {

                            var fullName = item.FullName;

                            if (fullName.EndsWith(".7z"))

                            {

                                SevenZipUtility.DeCompress(fullName, Path.GetDirectoryName(fullName));

                                File.Delete(fullName);

                            }

                            progress = progressBuf + decompressProgress.progress * 0.1f;

                            yield return null;

                        }

                    }

                    break;


 System/Launch/AssetDeCompressTask.cs

New file
@@ -0,0 +1,86 @@
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using System.IO;
using System.Threading;

public class AssetDeCompressTask
{

    public static DecompressProgress Decompress(string path)
    {
        var progress = new DecompressProgress();
        var files = new List<FileInfo>();
        FileExtersion.GetAllDirectoryFileInfos(path, files);

        for (var i = files.Count - 1; i >= 0; i--)
        {
            var fullName = files[i].FullName;
            if (fullName.EndsWith(".7z"))
            {
                files.RemoveAt(i);
            }
        }

        var total = files.Count;
        if (total == 0)
        {
            progress.progress = 1f;
            progress.done = true;
            return progress;
        }

        ThreadPool.QueueUserWorkItem((object a) =>
        {
            var index = 0;
            foreach (var item in files)
            {
                var fullName = item.FullName;
                if (fullName.EndsWith(".7z"))
                {
                    SevenZipUtility.DeCompress(fullName, Path.GetDirectoryName(fullName));
                    File.Delete(fullName);
                    index++;
                    progress.progress = index / (float)total;
                }
            }

            progress.done = true;
        });

        return progress;
    }

    public class DecompressProgress
    {
        object progressLock = new object();
        float m_Progress = 0f;
        public float progress {
            get {
                return m_Progress;
            }
            set {
                lock (progressLock)
                {
                    m_Progress = value;
                }
            }
        }

        object doneLock = new object();
        bool m_Done = false;
        public bool done {
            get {
                return m_Done;
            }
            set {
                lock (doneLock)
                {
                    m_Done = value;
                }
            }
        }

    }

}

 System/Launch/AssetDeCompressTask.cs.meta

New file
@@ -0,0 +1,12 @@
fileFormatVersion: 2
guid: 2ca4a4bf756f36248be9ddbbf60e835a
timeCreated: 1541123413
licenseType: Pro
MonoImporter:
  serializedVersion: 2
  defaultReferences: []
  executionOrder: 0
  icon: {instanceID: 0}
  userData: 
  assetBundleName: 
  assetBundleVariant: