public void Init(int versionCode)
{
this.VersionCode = versionCode;
//检查是否有patchIndex文件,并读取内容
var indexFile = UResources.ReqFile(INDEX_FILE_NAME);
if (indexFile != null)
{
string fileJson = DESFileUtil.ReadAllText(indexFile.FullName, DESKey.DefaultKey, DESKey.DefaultIV);
_patchIndexLocal = new PatchIndex(this.VersionCode, JObject.Parse(fileJson));
if (_patchIndexLocal.Version != this.VersionCode)
{
UpdaterLog.Log("发现patchIndex中的主版本不等于目前的主版本，说明刚经历过主包更新，清空补丁");
foreach (var file in ResManager.Ins.DownloadedFiles.Values)
{
File.Delete(file.FullName);
}
ResManager.Ins.ReadDownloadDir();
_patchIndexLocal = new PatchIndex();
}
}
else
{
_patchIndexLocal = new PatchIndex();
}
}
public Dictionary <string, Patch> VerifyPatches()
{
var ret = new Dictionary <string, Patch>();
//验证本地补丁
foreach (var patchKV in Patches)
{
var name = patchKV.Key;
var patch = patchKV.Value;
FileInfo file = UResources.ReqFile(name);
if (patch.NeedDelete) //如果这个补丁是删除补丁，验证他是否真的被删除
{
if (file != null)
{
UpdaterLog.LogError(string.Format("{0} 这个文件理应被删除，但验证发现没有被删除，将更新", name));
ret.Add(name, patch);
}
}
else //这是更新补丁，检测是否存在，并验证md5
{
if (file == null)
{
UpdaterLog.LogError(string.Format("{0} 这个文件验证时发现应该存在，但实际不存在，将更新", name));
ret.Add(name, patch);
}
else
{
string fileMd5 = MD5Util.GetMD5ForFile(file.FullName);
string recordMd5 = patch.MD5;
if (!fileMd5.EqualIgnoreCase(recordMd5))
{
UpdaterLog.LogError(string.Format("{0} 这个文件验证的md5和记录的md5不一致{1}//{2}，将更新", name, fileMd5, recordMd5));
ret.Add(name, patch);
}
}
}
}
return(ret);
}
void DownloadPatch(Dictionary <string, Patch> .Enumerator enumerator, int i, int totalToDownload)
{
if (!enumerator.MoveNext())
{
//下载完毕，将新版本号写入patchIndex,并保存
_patchIndexLocal.Version = VersionCode;
_patchIndexLocal.PatchVersion = _patchIndexNew.PatchVersion;
_patchIndexLocal.WriteToFile();
ResManager.Ins.ReadDownloadDir();
if (Listener != null)
{
Listener.OnPatchDownloadFinish();
}
CheckUpdate(); //补丁更新结束后再次检查更新
return;
}
i++;
var patchKV = enumerator.Current;
var name = patchKV.Key;
var patch = patchKV.Value;
if (patch.NeedDelete) //如果这个补丁是删除更新，则删除
{
FileInfo file = UResources.ReqFile(name);
if (file != null)
{
File.Delete(file.FullName);
}
if (Listener != null)
{
Listener.OnPatchDownloadProgress(name, 1, i, totalToDownload);
}
_patchIndexLocal.UpdatePatch(name, patch);
_patchIndexLocal.WriteToFile();
DownloadPatch(enumerator, i, totalToDownload);
return;
}
//下载更新
string url = String.Format(_patchIndexNew.PatchBaseURL, name, patch.Version);
HttpManager.Get(url, (error, www) => {
if (!string.IsNullOrEmpty(error))
{
UpdaterLog.LogError("下载补丁包出错" + name + " " + www.error + " url:" + www.url);
if (Listener != null)
{
Listener.OnPatchDownloadFail(error);
}
return;
}
string filePath = ResManager.FullDownloadDir + name;
File.WriteAllBytes(filePath, www.bytes);
//下载完一个文件后立刻写入PatchIndex，这样中途断开网络后重新下载可以不下载该文件
_patchIndexLocal.UpdatePatch(name, patch);
_patchIndexLocal.WriteToFile();
DownloadPatch(enumerator, i, totalToDownload);
return;
}, progress => {
if (Listener != null)
{
Listener.OnPatchDownloadProgress(name, progress, i, totalToDownload);
}
});
}
public static T Load <T>(string path) where T : Object
{
return((T)((object)UResources.Load(path, typeof(T))));
}
/// <summary>
/// 加载物体
/// </summary>
/// <param name="path"></param>
/// <returns></returns>
public static Object Load(string path)
{
return(UResources.Load(path, typeof(Object)));
}
private void CheckUpdate()
{
//检查是否有patchIndex文件,并读取内容
var indexFile = UResources.ReqFile(INDEX_FILE_NAME);
if (indexFile != null)
{
string fileJson = DESFileUtil.ReadAllText(indexFile.FullName, DESKey.DefaultKey, DESKey.DefaultIV);
_patchIndexLocal = new PatchIndex(this.VersionCode, JObject.Parse(fileJson));
if (_patchIndexLocal.Version != this.VersionCode)
{
UpdaterLog.Log("发现patchIndex中的主版本不等于目前的主版本，说明刚经历过主包更新，清空补丁");
foreach (var file in ResManager.Ins.DownloadedFiles.Values)
{
File.Delete(file.FullName);
}
ResManager.Ins.ReadDownloadDir();
_patchIndexLocal = new PatchIndex();
}
}
else
{
_patchIndexLocal = new PatchIndex();
try {
//清空下载目录
Directory.Delete(ResManager.FullDownloadDir, true);
} catch { }
try {
// 重新创建目录，并写回PatchIndex
Directory.CreateDirectory(ResManager.FullDownloadDir);
_patchIndexLocal.WriteToFile();
} catch (Exception e) {
Debug.LogException(e);
}
}
//构建检查更新需要的表单
JObject json = new JObject();
json["Version"] = this.VersionCode;
json["PatchVersion"] = _patchIndexLocal.PatchVersion;
if (CustomData != null)
{
foreach (var kv in CustomData)
{
json[kv.Key.ToString()] = kv.Value.ToString();
}
}
UpdaterLog.Log(json.ToFormatString());
WWWForm form = new WWWForm();
form.AddField("Data", json.ToString());
HttpManager.Post(CheckUpdateUrl, form, (error, www) => {
if (!string.IsNullOrEmpty(error))
{
Listener.OnError(ErrorCode.NET_CONNECT_ERROR);
return;
}
UpdaterLog.Log(www.text);
JObject responseJObj = JObject.Parse(www.text);
int code = responseJObj["code"].OptInt(ErrorCode.DEFAULT.Code);
if (code == ErrorCode.SUCCESS.Code)
{
_updateType = responseJObj["Type"].OptEnum <UpdateType>(UpdateType.NoUpdate);
switch (_updateType)
{
case UpdateType.NoUpdate:
_patchIndexNew = new PatchIndex(this.VersionCode, responseJObj);
//没有找到更新，验证文件
Listener.OnVerifyStart();
if (VerifyPatches())
{
Listener.OnVerifySuccess();
Listener.OnPassUpdate(responseJObj);
}
else
{
Listener.OnVerifyFail();
}
break;
case UpdateType.MainPak:
_mainPakIndexFromServer = new MainPakIndex(this.VersionCode, responseJObj);
Listener.OnFindMainUpdate(_mainPakIndexFromServer.Info);
break;
case UpdateType.Patch:
_patchIndexNew = new PatchIndex(this.VersionCode, responseJObj);
if (Listener != null)
{
Listener.OnFindPatchUpdate(_patchIndexNew.PatchInfo, _patchIndexNew.TotalPatchSize);
}
break;
}
}
else
{
Listener.OnError(new ErrorCode(code, responseJObj["error"].OptObject()));
}
}, null, 15);
}
private void CheckUpdate()
{
//检查是否有patchIndex文件,并读取内容
var indexFile = UResources.ReqFile(INDEX_FILE_NAME);
if (indexFile != null)
{
string fileJson = DESFileUtil.ReadAllText(indexFile.FullName, DESKey.DefaultKey, DESKey.DefaultIV);
_patchIndexLocal = new PatchIndex(this.VersionCode, JObject.Parse(fileJson));
if (_patchIndexLocal.Version != this.VersionCode)
{
UpdaterLog.Log("发现patchIndex中的主版本不等于目前的主版本，说明刚经历过主包更新，清空补丁");
foreach (var file in ResManager.Ins.DownloadedFiles.Values)
{
File.Delete(file.FullName);
}
ResManager.Ins.ReadDownloadDir();
_patchIndexLocal = new PatchIndex();
}
}
else
{
_patchIndexLocal = new PatchIndex();
}
//构建检查更新需要的表单
JObject json = new JObject();
json["Version"] = this.VersionCode;
json["PatchVersion"] = _patchIndexLocal.PatchVersion;
if (CustomData != null)
{
foreach (var kv in CustomData)
{
json[kv.Key.ToString()] = kv.Value.ToString();
}
}
WWWForm form = new WWWForm();
form.AddField("Data", json.ToString());
HttpManager.Post(CheckUpdateUrl, form, (error, www) => {
if (!string.IsNullOrEmpty(error))
{
Listener.OnError(error);
return;
}
UpdaterLog.Log(www.text);
JObject responseJObj = JObject.Parse(www.text);
_updateType = (UpdateType)(responseJObj["Type"].OptInt(0));
switch (_updateType)
{
case UpdateType.NoUpdate:
_patchIndexNew = new PatchIndex(this.VersionCode, responseJObj);
//没有找到更新，验证文件
Listener.OnVerifyStart();
if (VerifyPatches())
{
Listener.OnVerifySuccess();
Listener.OnPassUpdate();
}
else
{
Listener.OnVerifyFail();
}
break;
case UpdateType.MainPak:
_mainPakIndexFromServer = new MainPakIndex(this.VersionCode, responseJObj);
Listener.OnFindMainUpdate(_mainPakIndexFromServer.Info);
break;
case UpdateType.Patch:
_patchIndexNew = new PatchIndex(this.VersionCode, responseJObj);
if (Listener != null)
{
Listener.OnFindPatchUpdate(_patchIndexNew.PatchInfo, _patchIndexNew.TotalPatchSize);
}
break;
}
});
}
