public static DownloadTaskErrorCode GetByUrl(
string url,
string hostName,
string dest,
int timeout,
EventHandler callbackComplete,
DownloadProgressHandler callbackProgress,
out string errMsg)
{
return(DownloadMan.GetByUrl(
url,
hostName,
dest,
timeout,
callbackComplete,
callbackProgress,
out errMsg));
}
public IEnumerable UpdateAutoCoroutine(ELEMENT_VER verBegin, ELEMENT_VER verLatest)
{
long packSizeOverAll = m_VersionMan.CalcSize(verBegin, verLatest);
if (packSizeOverAll <= 0)
{
packSizeOverAll = 1;
}
long packFinishedSize = m_VersionMan.CalcSize(verBegin, m_PackFileVer.VerFrom);
int nTotalPack = m_VersionMan.CalcPackCount(verBegin, verLatest);
int nCurrentPack = m_VersionMan.CalcPackCount(verBegin, m_PackFileVer.VerTo);
GameUpdateMan.Instance.HotUpdateViewer.SetPackageNum(nCurrentPack, nTotalPack);
UpdateInfoUtil.SetProgress(UPDATE_PROGRESS.Total, (float)((double)packFinishedSize / (double)packSizeOverAll));
UpdateInfoUtil.SetProgress(UPDATE_PROGRESS.File, 0.0f);
UpdateInfoUtil.SetStateString(UPDATE_STATE.UpdateStatus_BeginUpdate);
yield return(null);
UpdateRetCode ret = UpdateRetCode.success;
string strMd5 = this.m_PackFileVer.md5;
//要下载的路径
this.strDownloadUPackName = HobaText.Format(
"{0}-{1}.jup",
this.m_PackFileVer.VerFrom.ToString(),
this.m_PackFileVer.VerTo.ToString());
string strDownloadUPack = this.strDownloadPath + this.strDownloadUPackName;
//计时
float nStartTime = Time.time;
float nLasTime = nStartTime;
float nNowTime = nStartTime;
//准备下载
using (DownloadMan downloadMan = new DownloadMan(this.strDownloadPath)) //DownloadMan
{
downloadMan.TaskEndEvent += delegate { this.IsDownloadDone = true; };
int nTryTimes = 0;
bool bFileEqual = false;
while (!bFileEqual)
{
if (ret == UpdateRetCode.net_err || ret == UpdateRetCode.io_err || ret == UpdateRetCode.urlarg_error)
{
++nTryTimes;
//重连次数超过
if (nTryTimes > UpdateConfig.TotalReconnectTime)
{
ret = UpdateRetCode.connect_fail;
break; //这次更新错误，等待选择重试
}
//重连，间隔一定时间
do
{
yield return(new WaitForSeconds(1.0f));
nNowTime = Time.time;
}while (nNowTime - nLasTime <= UpdateConfig.ReconnectTime);
nLasTime = nNowTime;
this.LogString(HobaText.Format("DownloadMan net_err begin retry {0} ... file: {1}", nTryTimes, this.strDownloadUPackName));
}
else
{
nTryTimes = 0;
}
if (ret == UpdateRetCode.md5_not_match || ret == UpdateRetCode.download_fail)
{
break;
}
//如果文件已存在，判断md5
if (FileOperate.IsFileExist(strDownloadUPack))
{
yield return(new WaitForSeconds(0.01f));
UpdateInfoUtil.SetProgress(UPDATE_PROGRESS.File, 100.0f);
UpdateInfoUtil.SetStateString(UPDATE_STATE.UpdateStatus_CheckingExistPack);
yield return(null);
//string md5_exist = FileOperate.CalcFileMd5(strDownloadUPack);
CalcMd5ThreadInfo calcMd5Info = CalcFileMd5(strDownloadUPack);
while (calcMd5Info.IsRunning)
{
yield return(_ShortWait);
}
OnCalcMd5Complete();
string md5_exist = calcMd5Info.Md5;
if (md5_exist == strMd5)
{
bFileEqual = true;
break;
}
FileOperate.DeleteFile(strDownloadUPack); //删除旧文件
}
//重新开始下载
this.IsDownloadDone = false;
if (!FileOperate.MakeDir(strDownloadUPack))
{
LogString(HobaText.Format("[UpdateAutoCoroutine] MakeDir {0} Failed!", strDownloadUPack));
}
//
UpdateInfoUtil.SetProgress(UPDATE_PROGRESS.File, 0.0f);
UpdateInfoUtil.SetDownStatusString(0.0f);
GameUpdateMan.Instance.HotUpdateViewer.SetDownloadInfo_TextUpate(UpdateInfoUtil.GetStateString(UPDATE_STATE.UpdateString_TextUpdate));
yield return(null);
// foreach (var item in FetchPackByUrlCoroutine(downloadMan,
// this.strUpdateServerDir1, this.strUpdateServerHostName1, this.strDownloadUPackName, strMd5))
foreach (var item in FetchPackCoroutine(downloadMan,
this.strUpdateServerDir1, this.strUpdateServerHostName1,
this.strUpdateServerDir2, this.strUpdateServerHostName2,
this.strUpdateServerDir3, this.strUpdateServerHostName3,
this.strDownloadUPackName, strMd5))
{
if (item is UpdateRetCode)
{
ret = (UpdateRetCode)item;
break;
}
else
{
yield return(item);
}
}
if (ret != UpdateRetCode.success)
{
bFileEqual = false;
}
}
if (bFileEqual)
{
ret = UpdateRetCode.success;
}
}
if (ret == UpdateRetCode.success) //下载成功
{
UpdateInfoUtil.bShowWritingPack = true;
//设置本地包路径
strLocalPackFileName = strDownloadPath + strDownloadUPackName;
UpdateInfoUtil.SetProgress(UPDATE_PROGRESS.File, 0.0f);
yield return(null);
//打开本地包,更新...
//提示正在写包
GameUpdateMan.Instance.HotUpdateViewer.SetInstallInfo(UpdateInfoUtil.GetStateString(UPDATE_STATE.UpdateStatus_WritingPack));
GameUpdateMan.Instance.HotUpdateViewer.SetInstallPercent(-1.0f);
foreach (var item in UpdateFileFromPackCoroutine(strLocalPackFileName, verBegin, verLatest))
{
if (item is UpdateRetCode)
{
ret = (UpdateRetCode)item;
break;
}
yield return(item);
}
//关闭临时包
FileOperate.DeleteFile(this.strLocalPackFileName);
this.strLocalPackFileName = "";
UpdateInfoUtil.bShowWritingPack = false;
}
if (ret == UpdateRetCode.invalid_param)
{
ret = UpdateRetCode.cancel;
yield return(ret);
}
else if (ret == UpdateRetCode.pack_file_broken ||
ret == UpdateRetCode.net_err ||
ret == UpdateRetCode.connect_fail ||
ret == UpdateRetCode.md5_not_match ||
ret == UpdateRetCode.io_err ||
ret == UpdateRetCode.urlarg_error ||
ret == UpdateRetCode.download_fail)
{
yield return(ret);
}
else if (ret != UpdateRetCode.success)
{
ret = UpdateRetCode.fail;
yield return(ret);
}
//写入本地版本
UpdateInfoUtil.SetVersion(UPDATE_VERSION.Local, this.m_CurrentVersion);
yield return(UpdateRetCode.success);
}
private static IEnumerable FetchPackByUrlCoroutine(DownloadMan downloadMan,
string urlDir, string hostName, string downloadPackName, string strMd5)
{
string urlFileName = urlDir + downloadPackName;
long dwJupSize = -1;
if (dwJupSize <= 0)
{
dwJupSize = UpdateUtility.GetUrlFileSizeEx(urlFileName, hostName, DownloadMan.reqTimeOut);
}
if (dwJupSize < 0) //无法取得url文件大小，网络不通重试
{
yield return(new WaitForSeconds(1.0f));
UpdateInfoUtil.SetStateString(UPDATE_STATE.UpdateState_DownloadingErrAutoRetry);
GameUpdateMan.Instance.HotUpdateViewer.SetDownloadInfo_TextUpate(UpdateInfoUtil.GetStateString(UPDATE_STATE.UpdateState_DownloadingErrAutoRetry));
yield return(null);
Patcher.Instance.LogString(HobaText.Format("DownloadMan fail to get pack size, file: {0}, host: {1}", urlFileName, hostName));
yield return(UpdateRetCode.net_err);
}
//开始下载
downloadMan.AddTask(strMd5, urlFileName, hostName, downloadPackName, dwJupSize);
if (!downloadMan.StartTask(strMd5))
{
Patcher.Instance.LogString(HobaText.Format("DownloadMan fail to start download pack, file: {0}", urlFileName));
yield return(new WaitForSeconds(1.0f));
UpdateInfoUtil.SetStateString(UPDATE_STATE.UpdateState_DownloadingErrAutoRetry);
GameUpdateMan.Instance.HotUpdateViewer.SetDownloadInfo_TextUpate(UpdateInfoUtil.GetStateString(UPDATE_STATE.UpdateState_DownloadingErrAutoRetry));
yield return(null);
Patcher.Instance.LogString(HobaText.Format("DownloadMan fail to start DownloadTask, file: {0}, host: {1}", urlFileName, hostName));
yield return(UpdateRetCode.net_err);
}
else
{
Patcher.Instance.LogString(HobaText.Format("DownloadMan StartTask, file: {0}", urlFileName));
}
//下载过程
UpdateInfoUtil.bShowProgress = true;
DownloadTaskInfo tmpInfo;
long taskFinishedSize = 0;
long lastFinishedSize = 0;
int lastTime = System.Environment.TickCount;
downloadMan.AddDownloadStamp(0, 0);
int zeroDownloadTime = 0; //下载量为0的计时，超过10秒无下载量，下载出错重试
while (downloadMan.IsWorkerRunning()) //
{
//Thread.Sleep(100);
yield return(new WaitForSeconds(0.1f));
int now = System.Environment.TickCount;
int deltaMs = now - lastTime;
lastTime = now;
if (downloadMan.FindTask(strMd5, out tmpInfo))
{
if (tmpInfo.status.HasError() || tmpInfo.totalSize <= 0.0f) //下载失败，退出，等待重试
{
yield return(new WaitForSeconds(1.0f));
UpdateInfoUtil.SetStateString(UPDATE_STATE.UpdateState_DownloadingErrAutoRetry);
GameUpdateMan.Instance.HotUpdateViewer.SetDownloadInfo_TextUpate(UpdateInfoUtil.GetStateString(UPDATE_STATE.UpdateState_DownloadingErrAutoRetry));
yield return(null);
break;
}
//更新进度
{
long deltaSize = tmpInfo.finishedSize - lastFinishedSize;
if (deltaSize < 10)
{
zeroDownloadTime += deltaMs;
}
else
{
zeroDownloadTime = 0;
}
downloadMan.AddDownloadStamp(deltaSize, deltaMs); //下载多少
lastFinishedSize = tmpInfo.finishedSize;
//新UI
CUpdateInfo updateInfo = UpdateInfoUtil.GetUpdateInfo();
GameUpdateMan.Instance.HotUpdateViewer.SetFileDownloadInfo(
updateInfo.curUpdateFileSize + tmpInfo.finishedSize,
updateInfo.totalUpdateFileSize,
downloadMan.GetDownloadSpeedKBS());
float progress = (float)tmpInfo.finishedSize / tmpInfo.totalSize;
UpdateInfoUtil.SetProgress(UPDATE_PROGRESS.File, progress);
// float totalProgress = (float)(updateInfo.curUpdateFileSize + tmpInfo.finishedSize) / updateInfo.totalUpdateFileSize;
// UpdateInfoUtil.SetProgress(UPDATE_PROGRESS.Total, totalProgress);
if (progress < 1.0f)
{
UpdateInfoUtil.SetDownStatusString(progress);
GameUpdateMan.Instance.HotUpdateViewer.SetDownloadInfo_TextUpate(UpdateInfoUtil.GetStateString(UPDATE_STATE.UpdateString_TextUpdate));
}
else
{
zeroDownloadTime = 0;
UpdateInfoUtil.SetStateString(UPDATE_STATE.UpdateStatus_CheckingExistPack);
GameUpdateMan.Instance.HotUpdateViewer.SetDownloadInfo_TextUpate(UpdateInfoUtil.GetStateString(UPDATE_STATE.UpdateStatus_CheckingExistPack));
}
yield return(null);
}
taskFinishedSize = tmpInfo.finishedSize;
if (zeroDownloadTime >= UpdateConfig.MaxZeroDownloadTime) //下载为0时间超时
{
break;
}
}
else
{
break; //error
}
}
downloadMan.AddDownloadStamp(0, 0);
UpdateInfoUtil.bShowProgress = false;
//这时下载已经完成
UpdateRetCode ret = UpdateRetCode.success;
if (Patcher.Instance.IsDownloadDone)
{
UpdateInfoUtil.SetStateString(UPDATE_STATE.UpdateStatus_CheckingExistPack);
GameUpdateMan.Instance.HotUpdateViewer.SetDownloadInfo_TextUpate(UpdateInfoUtil.GetStateString(UPDATE_STATE.UpdateStatus_CheckingExistPack));
yield return(null);
if (downloadMan.FindTask(strMd5, out tmpInfo))
{
switch (tmpInfo.status)
{
case DownloadTaskStatus.Finished:
break;
case DownloadTaskStatus.Failed:
{
DownloadTaskErrorInfo errInfo;
downloadMan.GetTaskErrorInfo(strMd5, out errInfo);
if (errInfo.errorCode == DownloadTaskErrorCode.NetworkError && errInfo.errorMessage.Contains("CURLE_PARTIAL_FILE"))
{
ret = UpdateRetCode.net_partial_file;
Patcher.Instance.LogString(HobaText.Format("DownloadMan net_partial_file! file: {0}", urlFileName));
}
else if (errInfo.errorCode == DownloadTaskErrorCode.Unknown && errInfo.errorMessage.Contains("CURLE_OPERATION_TIMEOUTED"))
{
ret = UpdateRetCode.operation_timeouted;
Patcher.Instance.LogString(HobaText.Format("DownloadMan operation_timeouted! file: {0}", urlFileName));
}
else
{
if (errInfo.errorCode == DownloadTaskErrorCode.Md5Dismatch)
{
ret = UpdateRetCode.md5_not_match;
}
else if (errInfo.errorCode == DownloadTaskErrorCode.NetworkError)
{
ret = UpdateRetCode.net_err;
}
else if (errInfo.errorCode == DownloadTaskErrorCode.IOError)
{
ret = UpdateRetCode.io_err;
}
else if (errInfo.errorCode == DownloadTaskErrorCode.UrlArgError)
{
ret = UpdateRetCode.urlarg_error;
}
else
{
ret = UpdateRetCode.download_fail;
}
Patcher.Instance.LogString(HobaText.Format("DownloadMan fail to download pack, file: {0}, host: {1}, msg: {2}", urlFileName, hostName, errInfo.errorMessage));
}
}
break;
default:
break;
}
}
else
{
ret = UpdateRetCode.download_fail;
Patcher.Instance.LogString(HobaText.Format("DownloadMan fail to download pack 0, file: {0}", urlFileName));
}
}
else
{
ret = UpdateRetCode.download_fail;
Patcher.Instance.LogString(HobaText.Format("DownloadMan fail to download pack 1, file: {0}, zeroDownloadTime: {1}", urlFileName, zeroDownloadTime));
}
yield return(ret);
}
private static IEnumerable FetchPackCoroutine(DownloadMan downloadMan,
string urlDir1, string hostName1, string urlDir2, string hostName2, string urlDir3, string hostName3,
string downloadPackName, string strMd5)
{
UpdateRetCode code = UpdateRetCode.success;
foreach (var item in FetchPackByUrlCoroutine(downloadMan, urlDir1, hostName1, downloadPackName, strMd5))
{
if (item is UpdateRetCode)
{
code = (UpdateRetCode)item;
break;
}
else
{
yield return(item);
}
}
if (code == UpdateRetCode.success || code == UpdateRetCode.net_partial_file || code == UpdateRetCode.operation_timeouted)
{
yield return(code);
}
code = UpdateRetCode.success;
foreach (var item in FetchPackByUrlCoroutine(downloadMan, urlDir2, hostName2, downloadPackName, strMd5))
{
if (item is UpdateRetCode)
{
code = (UpdateRetCode)item;
break;
}
else
{
yield return(item);
}
}
if (code == UpdateRetCode.success || code == UpdateRetCode.net_partial_file || code == UpdateRetCode.operation_timeouted)
{
yield return(code);
}
//下载第三个url
code = UpdateRetCode.success;
foreach (var item in FetchPackByUrlCoroutine(downloadMan, urlDir3, hostName3, downloadPackName, strMd5))
{
if (item is UpdateRetCode)
{
code = (UpdateRetCode)item;
break;
}
else
{
yield return(item);
}
}
yield return(code);
}
