private void AddOrUpdateRecord(string key, byte[] buffer, DateTime expiration)
{
var fieldValues = new FieldValues(3);
fieldValues.Add(valueField, buffer ?? new byte[0]);
fieldValues.Add(expiresField, expiration);
try
{
if (fileDb.GetRecordByKey(key, new string[0], false) != null)
{
fileDb.UpdateRecordByKey(key, fieldValues);
}
else
{
fieldValues.Add(keyField, key);
fileDb.AddRecord(fieldValues);
}
//Debug.WriteLine("FileDbCache: Writing \"{0}\", Expires {1}", key, imageCacheItem.Expiration.ToLocalTime());
}
catch (Exception ex)
{
Debug.WriteLine("FileDbCache.AddOrUpdateRecord(\"{0}\"): {1}", key, ex.Message); return;
}
}
private bool AddOrUpdateRecord(string key, object value, DateTime?expiration = null)
{
var fieldValues = new FieldValues(3);
fieldValues.Add(valueField, value);
if (expiration != null)
{
fieldValues.Add(expiresField, expiration.Value);
}
bool recordExists;
try
{
recordExists = fileDb.GetRecordByKey(key, new string[0], false) != null;
}
catch (Exception ex)
{
Debug.WriteLine("FileDbCache: FileDb.GetRecordByKey(\"{0}\"): {1}", key, ex.Message);
return(false);
}
if (recordExists)
{
try
{
fileDb.UpdateRecordByKey(key, fieldValues);
}
catch (Exception ex)
{
Debug.WriteLine("FileDbCache: FileDb.UpdateRecordByKey(\"{0}\"): {1}", key, ex.Message);
return(false);
}
}
else
{
try
{
fieldValues.Add(keyField, key);
fileDb.AddRecord(fieldValues);
}
catch (Exception ex)
{
Debug.WriteLine("FileDbCache: FileDb.AddRecord(\"{0}\"): {1}", key, ex.Message);
return(false);
}
}
//Debug.WriteLine("FileDbCache: Writing \"{0}\", Expires {1}", key, expiration.ToLocalTime());
return(true);
}
private bool AddOrUpdateRecord(string key, byte[] value, DateTime expires)
{
var fieldValues = new FieldValues(3);
fieldValues.Add(valueField, value);
fieldValues.Add(expiresField, expires);
bool recordExists;
try
{
recordExists = fileDb.GetRecordByKey(key, new string[0], false) != null;
}
catch (Exception ex)
{
Debug.WriteLine("FileDbCache: FileDb.GetRecordByKey(\"{0}\") failed: {1}", key, ex.Message);
return(false);
}
if (recordExists)
{
try
{
fileDb.UpdateRecordByKey(key, fieldValues);
}
catch (Exception ex)
{
Debug.WriteLine("FileDbCache: FileDb.UpdateRecordByKey(\"{0}\") failed: {1}", key, ex.Message);
return(false);
}
}
else
{
try
{
fieldValues.Add(keyField, key);
fileDb.AddRecord(fieldValues);
}
catch (Exception ex)
{
Debug.WriteLine("FileDbCache: FileDb.AddRecord(\"{0}\") failed: {1}", key, ex.Message);
return(false);
}
}
//Debug.WriteLine("Cached item {0}, expires {1}", key, expires);
return(true);
}
private void AddOrUpdateRecord(string key, byte[] buffer, DateTime expiration)
{
var fieldValues = new FieldValues(3);
fieldValues.Add(valueField, buffer ?? new byte[0]);
fieldValues.Add(expiresField, expiration);
try
{
if (fileDb.GetRecordByKey(key, new string[0], false) != null)
{
fileDb.UpdateRecordByKey(key, fieldValues);
}
else
{
fieldValues.Add(keyField, key);
fileDb.AddRecord(fieldValues);
}
}
catch (Exception ex)
{
Debug.WriteLine($"FileDbCache.AddOrUpdateRecord({key}): {ex.Message}");
}
}
