internal SimpleFileLog(string absolutePath, int size)
{
// Open the log.
// First, we try to open an existing log-- if that doesn't
// work, we create a new one.
//
bool loaded = false;
ILog log = (ILog) new SimpleFileBasedLog();
try
{
if (File.Exists(absolutePath))
{
try
{
IPersistFile ipf = (IPersistFile)log;
ipf.Load(absolutePath, (int)STGM.ReadWrite);
loaded = true;
}
catch (FileNotFoundException)
{
// File not found, create a new one.
}
}
if (!loaded)
{
// File does not exist. Attempt to create a new one,
// with the specified size.
//
IFileBasedLogInit logInit = (IFileBasedLogInit)log;
logInit.InitNew(absolutePath, size);
}
log.SetAccessPolicyHint(RECORD_READING_POLICY.RANDOM);
this.smuggledLog = new SmuggledIUnknown(log);
}
catch (COMException exception)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(Error.ConvertKnownException(exception));
}
catch (FileNotFoundException)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ArgumentException(SR.GetString(SR.Argument_FileNameInvalid)));
}
finally
{
SafeRelease(log);
}
}
internal SimpleFileLog(string absolutePath, int size)
{
// Open the log.
// First, we try to open an existing log-- if that doesn't
// work, we create a new one.
//
bool loaded = false;
ILog log = (ILog)new SimpleFileBasedLog();
try
{
if (File.Exists(absolutePath))
{
try
{
IPersistFile ipf = (IPersistFile)log;
ipf.Load(absolutePath, (int)STGM.ReadWrite);
loaded = true;
}
catch (FileNotFoundException)
{
// File not found, create a new one.
}
}
if (!loaded)
{
// File does not exist. Attempt to create a new one,
// with the specified size.
//
IFileBasedLogInit logInit = (IFileBasedLogInit)log;
logInit.InitNew(absolutePath, size);
}
log.SetAccessPolicyHint(RECORD_READING_POLICY.RANDOM);
this.smuggledLog = new SmuggledIUnknown(log);
}
catch (COMException exception)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(Error.ConvertKnownException(exception));
}
catch (FileNotFoundException)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ArgumentException(SR.GetString(SR.Argument_FileNameInvalid)));
}
finally
{
SafeRelease(log);
}
}