public void InitDB()
{
lock (_dbLock)
{
int reTry = 3;
X1LogHelper.Log($"InitDB [{_dbName}] [{typeof(T).FullName}]");
Exception ex = null;
while (reTry-- > 0)
{
try
{
Connection = PersistentDataHelper.Instance.GetConnection(_isGlobal, _dbName);
Connection?.CreateTable <T>();
return;
}
catch (Exception e)
{
ex = e;
}
}
X1LogHelper.Error("InitDB failed");
if (ex != null)
{
X1LogHelper.Exception(ex);
}
}
}
public void SaveText(string path, string text)
{
try
{
File.WriteAllText(path, text);
}
catch (Exception ex)
{
X1LogHelper.Error(ex.Message);
}
}
void OnAuthError(object sender, AuthenticatorErrorEventArgs e)
{
var authenticator = sender as OAuth2Authenticator;
if (authenticator != null)
{
authenticator.Completed -= OnAuthCompleted;
authenticator.Error -= OnAuthError;
}
X1LogHelper.Error(e.Message);
}
public Stream LoadEntiry(string id)
{
try
{
return(LoadContent(GetEntityPath(id)));
}
catch (Exception ex)
{
X1LogHelper.Error(ex.Message);
}
return(null);
}
public long GetFileLength(string path)
{
try
{
return(new FileInfo(path).Length);
}
catch (Exception ex)
{
X1LogHelper.Error(ex.Message);
}
return(0);
}
public string LoadText(string path)
{
try
{
if (File.Exists(path))
{
return(File.ReadAllText(path));
}
}
catch (Exception ex)
{
X1LogHelper.Error(ex.Message);
}
return(string.Empty);
}
public Stream LoadContent(string path)
{
try
{
if (File.Exists(path))
{
return(new FileStream(path, FileMode.Open, FileAccess.Read));
}
}
catch (Exception ex)
{
X1LogHelper.Error(ex.Message);
}
return(null);
}
public bool DeleteEntiry(string id)
{
try
{
var path = GetEntityPath(id);
if (File.Exists(path))
{
File.Delete(path);
}
}
catch (Exception ex)
{
X1LogHelper.Error(ex.Message);
}
return(false);
}
public bool SaveEntiry(string id, Stream data)
{
try
{
using (var stream = new FileStream(GetEntityPath(id), FileMode.Create))
{
data.Position = 0;
data.CopyTo(stream);
return(true);
}
}
catch (Exception ex)
{
X1LogHelper.Error(ex.Message);
}
return(false);
}
public SQLiteConnectionWithLock GetConnection(bool isGlobal, string dbName)
{
lock (_connectionLock)
{
try
{
string connectionKey = GetDataBasePath(isGlobal, dbName);
SQLiteConnectionWithLock connection;
if (!_connections.TryGetValue(connectionKey, out connection))
{
connection = new SecureSqLiteConnectionWithLock(
new SQLiteConnectionString(connectionKey, true, connectionKey), SQLiteOpenFlags.ReadWrite | SQLiteOpenFlags.FullMutex | SQLiteOpenFlags.Create);
_connections[connectionKey] = connection;
}
return(connection);
}
catch (TypeInitializationException e)
{
X1LogHelper.Exception(e);
X1LogHelper.Error("Please try to rebuild entire service package when this happens");
throw;
}
}
}
public bool SaveContent(string path, Stream data)
{
try
{
using (var stream = new FileStream(path, FileMode.Create))
{
try
{
data.Position = 0;
}
catch (Exception ex)
{
X1LogHelper.Error(ex.Message);
}
data.CopyTo(stream);
return(true);
}
}
catch (Exception ex)
{
X1LogHelper.Exception(ex);
}
return(false);
}