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removed local trailers and special features from memory

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This commit is contained in:
Luke Pulverenti
2013-05-08 16:58:52 -04:00
parent a0dfbdfd70
commit fbd052abfc
22 changed files with 331 additions and 393 deletions
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76
MediaBrowser.Server.Implementations/Sqlite/SQLiteUserDataRepository.cs
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@@ -184,30 +184,32 @@ namespace MediaBrowser.Server.Implementations.Sqlite
cancellationToken.ThrowIfCancellationRequested();
var cmd = connection.CreateCommand();
cmd.CommandText = "replace into userdata (key, userId, data) values (@1, @2, @3)";
cmd.AddParam("@1", key);
cmd.AddParam("@2", userId);
cmd.AddParam("@3", serialized);
using (var tran = connection.BeginTransaction())
using (var cmd = connection.CreateCommand())
{
try
{
cmd.Transaction = tran;
cmd.CommandText = "replace into userdata (key, userId, data) values (@1, @2, @3)";
cmd.AddParam("@1", key);
cmd.AddParam("@2", userId);
cmd.AddParam("@3", serialized);
await cmd.ExecuteNonQueryAsync(cancellationToken);
using (var tran = connection.BeginTransaction())
{
try
{
cmd.Transaction = tran;
tran.Commit();
}
catch (OperationCanceledException)
{
tran.Rollback();
}
catch (Exception e)
{
Logger.ErrorException("Failed to commit transaction.", e);
tran.Rollback();
await cmd.ExecuteNonQueryAsync(cancellationToken);
tran.Commit();
}
catch (OperationCanceledException)
{
tran.Rollback();
}
catch (Exception e)
{
Logger.ErrorException("Failed to commit transaction.", e);
tran.Rollback();
}
}
}
}
@@ -245,27 +247,29 @@ namespace MediaBrowser.Server.Implementations.Sqlite
/// <returns>Task{UserItemData}.</returns>
private async Task<UserItemData> RetrieveUserData(Guid userId, string key)
{
var cmd = connection.CreateCommand();
cmd.CommandText = "select data from userdata where key = @key and userId=@userId";
var idParam = cmd.Parameters.Add("@key", DbType.String);
idParam.Value = key;
var userIdParam = cmd.Parameters.Add("@userId", DbType.Guid);
userIdParam.Value = userId;
using (var reader = await cmd.ExecuteReaderAsync(CommandBehavior.SequentialAccess | CommandBehavior.SingleResult | CommandBehavior.SingleRow).ConfigureAwait(false))
using (var cmd = connection.CreateCommand())
{
if (reader.Read())
cmd.CommandText = "select data from userdata where key = @key and userId=@userId";
var idParam = cmd.Parameters.Add("@key", DbType.String);
idParam.Value = key;
var userIdParam = cmd.Parameters.Add("@userId", DbType.Guid);
userIdParam.Value = userId;
using (var reader = await cmd.ExecuteReaderAsync(CommandBehavior.SequentialAccess | CommandBehavior.SingleResult | CommandBehavior.SingleRow).ConfigureAwait(false))
{
using (var stream = GetStream(reader, 0))
if (reader.Read())
{
return _jsonSerializer.DeserializeFromStream<UserItemData>(stream);
using (var stream = GetStream(reader, 0))
{
return _jsonSerializer.DeserializeFromStream<UserItemData>(stream);
}
}
}
}
return new UserItemData();
return new UserItemData();
}
}
}
}