public static MemoryStream ReadAsMemoryStream(string filePath)
{
try {
byte[] buffer = ReadAsArray(filePath);
if (buffer == null)
{
LogSystem.Error("Err ReadFileAsMemoryStream failed:{0}\n", filePath);
return(null);
}
return(new MemoryStream(buffer));
} catch (Exception e) {
LogSystem.Error("Exception:{0}\n", e.Message);
Helper.LogCallStack();
return(null);
}
}
public static byte[] ReadAsArray(string filePath)
{
byte[] buffer = null;
try {
if (OnReadAsArray != null)
{
buffer = OnReadAsArray(filePath);
}
else
{
LogSystem.Error("ReadFileByEngine handler have not register: {0}", filePath);
}
} catch (Exception e) {
LogSystem.Error("Exception:{0}\n", e.Message);
Helper.LogCallStack();
return(null);
}
return(buffer);
}
public bool LoadFromBinary(string file)
{
long t1 = TimeUtility.GetElapsedTimeUs();
bool result = true;
BinaryTable table = new BinaryTable();
table.Load(HomePath.GetAbsolutePath(file));
long t2 = TimeUtility.GetElapsedTimeUs();
long t3 = TimeUtility.GetElapsedTimeUs();
for (int index = 0; index < table.Records.Count; ++index)
{
try {
TData data = new TData();
bool ret = data.ReadFromBinary(table, index);
if (ret && !m_DataContainer.ContainsKey(data.GetId()))
{
m_DataContainer.Add(data.GetId(), data);
}
else
{
string info = string.Format("DataTempalteMgr.CollectDataFromBinary collectData Row:{0} failed in {1}!", index, file);
LogSystem.Error(info);
Helper.LogCallStack(true);
result = false;
}
} catch (System.Exception ex) {
LogSystem.Error("CollectData failed. file:{0} rowIndex:{1}\nException:{2}\n{3}", file, index, ex.Message, ex.StackTrace);
}
}
long t4 = TimeUtility.GetElapsedTimeUs();
LogSystem.Info("binary load {0} parse {1}, file {2}", t2 - t1, t4 - t3, file);
return(result);
}