// 解压 streaming upk 包
public void UnpackStreaming()
{
state = STATE.UNPACK_FIRST_UPK;
hotUI.HOT_InitUnpackStream();
//清空数据目录
if (Directory.Exists(Util.DataPath))
{
Directory.Delete(Util.DataPath, true);
}
Directory.CreateDirectory(Util.DataPath);
// 设备内存判断
if (PGameTools.GetStorageSize() < UnpackStreamingUpkMemorySize)
{
hotUI.OutOfMemory(UnpackStreamingUpkMemorySize);
return;
}
// 解 streaming upk 包
string infoFilePath = Path.Combine(Util.AppContentPath(), "streaming.txt");
string upkFilePath = Path.Combine(Util.AppContentPath(), "streaming.upk");
UPKEngine.UnpackStreaming(infoFilePath, upkFilePath, Util.DataPath, this);
}
public static void BuildFirstUPK()
{
// 版本路径
string versionPath = GetVersionBundlePath();
// 资源路径
string assetPath = Replace(string.Format("{0}{1}{2}", versionPath, Path.DirectorySeparatorChar, "first"));
// 资源路径
string firstUpkPath = Replace(string.Format("{0}{1}{2}", versionPath, Path.DirectorySeparatorChar, "first_upk"));
// upk 资源路径
string UPKPath = Replace(string.Format("{0}{1}{2}", assetPath, Path.DirectorySeparatorChar, "files.upk"));
// UPK Info 资源路径
string streamingAssetPath = Replace(string.Format("{0}{1}{2}", Application.dataPath, Path.DirectorySeparatorChar, "StreamingAssets"));
string InfoPath = Replace(string.Format("{0}{1}{2}", streamingAssetPath, Path.DirectorySeparatorChar, "first.txt"));
// fristFile.txt 路径
string firstFilePath = Replace(string.Format("{0}{1}{2}", assetPath, Path.DirectorySeparatorChar, "first_files.txt"));
// file.txt 路径
string filePath = Replace(string.Format("{0}{1}{2}", assetPath, Path.DirectorySeparatorChar, "files.txt"));
// first upk dir
if (Directory.Exists(firstUpkPath))
{
Directory.Delete(firstUpkPath, true);
}
Directory.CreateDirectory(firstUpkPath);
// 开始打包
List <UPKInfo> infoList = new List <UPKInfo>();
var fileData = File.ReadAllText(firstFilePath);
var files = ReadFileInfo(fileData);
for (int i = 0; i < files.Length; i++)
{
var file = files[i];
var fs = Replace(Path.Combine(assetPath, file.Path));
FileInfo filesInfo = new FileInfo(fs);
UPKInfo filesuinfo = new UPKInfo();
filesuinfo.relativePath = "files.txt";
filesuinfo.absolutePath = filePath;
filesuinfo.length = filesInfo.Length;
infoList.Add(filesuinfo);
}
// 打包
UPKEngine.Pack(infoList, UPKPath, InfoPath);
RGLog.Debug(" 生成 first upk 包");
}
// 解首包 upk
private void UnpackFirstUpk()
{
state = STATE.UNPACK_FIRST_UPK;
hotUI.HOT_InitUnpackFirst();
// 内存判断
if (PGameTools.GetStorageSize() < UnpackFirstMemorySize)
{
hotUI.HOT_InitUnpackFirst();
// 内存判断
if (PGameTools.GetStorageSize() < UnpackFirstMemorySize)
{
hotUI.OutOfMemory(UnpackFirstMemorySize);
return;
}
//解 first upk 包
string infoFilePath = Path.Combine(Util.AppContentPath(), "first.txt");
string upkFilePath = Path.Combine(Util.DataPath, "first.upk");
UPKEngine.UnpackFirst(infoFilePath, upkFilePath, Util.DataPath, this);
}
}
/// <summary>
/// 生成 streaming upk包
/// </summary>
public static void BuildStreamingUPK()
{
//资源路径
string assetPath = Replace(string.Format("{0}{1}{2}", Application.dataPath, Path.DirectorySeparatorChar, "StreamingAssets"));
// UPK 资源路径
string UPKPath = Replace(string.Format("{0}{1}{2}", assetPath, Path.DirectorySeparatorChar, "streaming.upk"));
// UPK INFO 资源路径
string InfoPath = Replace(string.Format("{0}{1}{2}", assetPath, Path.DirectorySeparatorChar, "streaming.txt"));
// files.txt 路径
string filePath = Replace(string.Format("{0}{1}{2}", assetPath, Path.DirectorySeparatorChar, "files.txt"));
//开始打包
List <UPKInfo> infoList = new List <UPKInfo>();
var fileData = File.ReadAllBytes(filePath);
var files = ReadFileInfo(filePath);
for (int i = 0; i < files.Length; i++)
{
var file = files[i];
var fs = Replace(Path.Combine(assetPath, file.Path));
FileInfo fileInfo = new FileInfo(fs);
UPKInfo uinfo = new UPKInfo();
uinfo.relativePath = file.Path;
uinfo.absolutePath = fs;
uinfo.length = fileInfo.Length;
infoList.Add(uinfo);
}
// 把files文件也加入
FileInfo filesInfo = new FileInfo(filePath);
UPKInfo filesuinfo = new UPKInfo();
filesuinfo.relativePath = "files.txt";
filesuinfo.absolutePath = filePath;
filesuinfo.length = filesInfo.Length;
infoList.Add(filesuinfo);
// 打包
UPKEngine.Pack(infoList, UPKPath, InfoPath);
// 删除 streamingAssets 内的其他资源
// 删除文件
string[] streamingFiles = Directory.GetFiles(assetPath);
for (int i = 0; i < streamingFiles.Length; i++)
{
if (!streamingFiles[i].Equals(UPKPath) && !streamingFiles[i].Equals(InfoPath))
{
File.Delete(streamingFiles[i]);
}
}
// 删除文件夹
string[] streamingDirs = Directory.GetDirectories(assetPath);
for (int i = 0; i < streamingDirs.Length; i++)
{
Directory.Delete(streamingDirs[i], true);
}
RGLog.Debug(" 生成 streaming upk 包完成");
}
