private bool GetLocalVersion(out ELEMENT_VER version)
{
bool success = false;
version = new ELEMENT_VER(0, 0, 0, 0);
string strLine;
try
{
StreamReader reader = FileOperate.OpenTextFile(strGameOldVerFile);
if (reader == null)
{
goto END;
}
strLine = reader.ReadLine();
reader.Close();
if (strLine != null)
{
if (version.Parse(strLine))
{
success = true;
}
}
}
catch (Exception)
{
goto END;
}
END:
return(success);
}
public bool SetFirstVersion(string strVer, bool bForceWrite)
{
ELEMENT_VER ver = new ELEMENT_VER();
if (!ver.Parse(strVer))
{
LogString(HobaText.Format("[SetFirstVersion] Version Parse Failed! {0}", strVer));
ver.Set(0, 0, 0, 0);
}
return(SetFirstVersion(ver, bForceWrite));
}
//从本地版本文件读取当前版本
public UpdateRetCode GetLocalVersion()
{
string strLine = null;
try
{
StreamReader reader = FileOperate.OpenTextFile(strGameOldVerFile);
if (reader == null)
{
return(UpdateRetCode.element_no_ver_file);
}
strLine = reader.ReadLine();
if (strLine == null)
{
reader.Close();
return(UpdateRetCode.file_read_err);
}
reader.Close();
}
catch (Exception)
{
return(UpdateRetCode.fail);
}
ELEMENT_VER ver = new ELEMENT_VER(0, 0, 0, 0);
if (!ver.Parse(strLine))
{
return(UpdateRetCode.fail);
}
m_CurrentVersion = ver;
return(UpdateRetCode.success);
}
public UpdateRetCode ReadIncFileList(string strFile, out FileIncList fileIncList, out ELEMENT_VER newVer)
{
UpdateRetCode ret = UpdateRetCode.success;
newVer = new ELEMENT_VER();
fileIncList = new FileIncList();
using (StreamReader reader = FileOperate.OpenTextFile(strFile))
{
ELEMENT_VER verFrom = new ELEMENT_VER();
ELEMENT_VER verTo = new ELEMENT_VER();
//read header
//"# %d.%d.%d %d.%d.%d %s %d"
try
{
var strLine = reader.ReadLine();
if (string.IsNullOrEmpty(strLine))
{
return(UpdateRetCode.patcher_invalid_ver_file);
}
char[] split = { ' ', '\t' };
{
var arr = strLine.Split(split);
if (arr.Length >= 5 && arr[0] == "#")
{
verFrom.Parse(arr[1]);
verTo.Parse(arr[2]);
//projName = arr[3];
//nUpdateSize = Int32.Parse(arr[4]);
}
else
{
return(UpdateRetCode.patcher_invalid_ver_file);
}
}
//检查版本
if (m_CurrentVersion < verFrom)
{
return(UpdateRetCode.patcher_version_too_new);
}
if (m_CurrentVersion > verTo || m_CurrentVersion == verTo)
{
return(UpdateRetCode.patcher_version_too_old);
}
newVer = verTo; //设置新版本
while (true)
{
strLine = reader.ReadLine();
if (strLine == null)
{
break;
}
if (strLine[0] == '#')
{
continue;
}
var arr = strLine.Split(split);
if (arr.Length >= 2)
{
string md5 = arr[0];
string filename = arr[1];
fileIncList.AddFile(md5, filename);
}
else
{
return(UpdateRetCode.patcher_invalid_ver_file);
}
}
}
catch (Exception)
{
return(UpdateRetCode.fail);
}
}
return(ret);
}
