private void GenerateReadWriteList()
{
string file = PathUtil.GetCombinePath(m_ResourceManager.ReadWritePath, PathUtil.GetResourceNameWithSuffix(ResourceListFileName));
string backupFile = null;
if (File.Exists(file))
{
backupFile = file + BackupFileSuffixName;
if (File.Exists(backupFile))
{
File.Delete(backupFile);
}
File.Move(file, backupFile);
}
try
{
using (FileStream fileStream = new FileStream(file, FileMode.CreateNew, FileAccess.Write))
{
byte[] buffer = null;
using (MMO_MemoryStream ms = new MMO_MemoryStream())
{
ms.WriteInt(m_ResourceManager.ReadWriteResourceInfos.Count);
foreach (var readWriteResourceInfo in m_ResourceManager.ReadWriteResourceInfos)
{
int length = readWriteResourceInfo.Value.Length;
int hashcode = readWriteResourceInfo.Value.HashCode;
ms.WriteUTF8String(readWriteResourceInfo.Key);
ms.WriteInt(length);
ms.WriteInt(hashcode);
}
buffer = ms.ToArray();
}
fileStream.Write(buffer, 0, buffer.Length);
}
if (!string.IsNullOrEmpty(backupFile))
{
File.Delete(backupFile);
}
}
catch (Exception exception)
{
if (File.Exists(file))
{
File.Delete(file);
}
if (!string.IsNullOrEmpty(backupFile))
{
File.Move(backupFile, file);
}
throw new Exception(TextUtil.Format("Pack save exception '{0}'.", exception.Message), exception);
}
}
