148 lines
4.4 KiB
C#
148 lines
4.4 KiB
C#
using System.IO;
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using Thousandto.Update.Enum;
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using Thousandto.Update.Log;
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using Thousandto.Update.Trans;
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namespace Thousandto.Update.Flow
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{
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/// <summary>
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/// 1. 转移obb资源， android only
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/// </summary>
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public class Flow1TransResourceExOBB : BaseFlow
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{
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//平台类型
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private PlatformType _platformType;
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//资源转移功能实例
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TransResource _transInstance;
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private string _obbFileFullPath = "";
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public void SetExternalData(string sourcePath, PlatformType type, Thousandto.Update.Delegate.TransResourceFinishCallback transFinishCallback = null)
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{
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_platformType = type;
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switch (_platformType)
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{
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case PlatformType.Android:
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_transInstance = new TransAndroidResource();
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break;
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case PlatformType.IOS:
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_transInstance = new TransIOSResource();
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break;
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case PlatformType.Windows:
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_transInstance = new TransPCResource();
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break;
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default:
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_transInstance = new TransPCResource();
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break;
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}
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_obbFileFullPath = GetObbFullPath(sourcePath);
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UpdateLog.DEBUG_LOG("Obb full path:" + _obbFileFullPath);
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//全转移
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_transInstance.IsUnZipObb = true;
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_transInstance.SetUnzipPath(_obbFileFullPath, _storeDir, transFinishCallback);
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}
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public void ReInitTransData()
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{
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if (_transInstance != null)
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_transInstance.ReInit();
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}
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//强制转移资源，因为要更新资源，不管是基础资源还是补丁资源
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public void ForceTransWhenNeedUpdate()
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{
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}
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//强制做资源释放, 在ios通过游戏内更新分段资源时调用
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public void SetForceUnzip()
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{
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}
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public override void OnEnter(BaseFlow oldFlow)
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{
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base.OnEnter(oldFlow);
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//转移过资源，xml就从storePath取。否则从包内取
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ChangeLocalXmlPath(HasTransedResource());
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}
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public override int Work()
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{
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if (!CheckLastFlowResult()) return LastFlowResult;
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int ret = CodeDefine.RET_INIT;
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if (!checkNeedTrans())
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{
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ret = CodeDefine.RET_SUCCESS;
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}
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else
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{
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if (!string.IsNullOrEmpty(_obbFileFullPath) && File.Exists(_obbFileFullPath))
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{
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//转移资源完成后调用
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_transInstance.SetInternalCallback(() =>
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{
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File.Delete(_obbFileFullPath);
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});
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_transInstance.StartUnzipByThread();
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bool success = _transInstance.GetTransReslult();
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ret = success ? CodeDefine.RET_SUCCESS : CodeDefine.RET_FAIL_TRANS_FAIL;
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_transInstance.CallFinish(success);
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}
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else
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ret = CodeDefine.RET_SUCCESS;
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}
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return ret;
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}
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public override void Uninitialize()
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{
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LocalXml = null;
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}
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public override void GetCurDownInfo(out string url, out int total, out int downloaded)
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{
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base.GetCurDownInfo(out url, out total, out downloaded);
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url = "";
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total = _transInstance.GetTotalValue();
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downloaded = _transInstance.GetCurrentProgress();
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}
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public void TransResourceFinish(bool result)
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{
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}
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//判断是否需要转移资源
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private bool checkNeedTrans()
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{
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bool ret = false;
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if (_platformType != PlatformType.Android)
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return ret;
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return !string.IsNullOrEmpty(_obbFileFullPath) && File.Exists(_obbFileFullPath);
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}
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private string GetObbFullPath(string storePath)
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{
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string obbPath = storePath.Replace("/data/", "/obb/").Replace("files/StreamingAssets", "");
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UpdateLog.DEBUG_LOG("obb root path:" + obbPath);
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if(Directory.Exists(obbPath))
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{
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var files = Directory.GetFiles(obbPath, "*.obb");
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if (files.Length > 0)
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return files[0];
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}
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return null;
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}
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}
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}
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