| private static _HRForException ( System ex1 ) : uint | ||
| ex1 | System | |
| return | uint | |
// Token: 0x0600034C RID: 844 RVA: 0x0001886C File Offset: 0x00016A6C
internal static int ReadWithRetry(Stream s, byte[] buffer, int offset, int count, string FileName)
{
int result = 0;
bool flag = false;
int num = 0;
do
{
try
{
result = s.Read(buffer, offset, count);
flag = true;
}
catch (IOException ex)
{
SecurityPermission securityPermission = new SecurityPermission(SecurityPermissionFlag.UnmanagedCode);
if (!securityPermission.IsUnrestricted())
{
throw;
}
uint num2 = SharedUtilities._HRForException(ex);
if (num2 != 2147942433u)
{
throw new IOException(string.Format("Cannot read file {0}", FileName), ex);
}
num++;
if (num > 10)
{
throw new IOException(string.Format("Cannot read file {0}, at offset 0x{1:X8} after 10 retries", FileName, offset), ex);
}
Thread.Sleep(250 + num * 550);
}
}while (!flag);
return(result);
}