private void AppendIndex(long offset, long size)
{
IndexRec item = new IndexRec {
Offset = offset,
Size = size
};
this.IndexList.Add(item);
StreamWriter writer = new StreamWriter(this.mIndexFile, true);
string str = string.Format("{0},{1}", offset, size);
writer.WriteLine(str);
writer.Close();
}
private void CreateIndexList()
{
this.IndexList = new List<IndexRec>();
if (File.Exists(this.mIndexFile))
{
string str;
StreamReader reader = new StreamReader(this.mIndexFile);
while ((str = reader.ReadLine()) != null)
{
string[] strArray = str.Split(new char[] { ',' });
if (strArray.Length > 1)
{
try
{
IndexRec item = new IndexRec {
Offset = long.Parse(strArray[0].Trim()),
Size = long.Parse(strArray[1].Trim())
};
this.IndexList.Add(item);
continue;
}
catch
{
continue;
}
}
}
reader.Close();
}
}
