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fixed an issue with the video image provider requiring two-pass refreshing

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This commit is contained in:
Luke Pulverenti
2013-04-05 21:03:38 -04:00
parent 9794c8fb1a
commit 9c7f492e2c
9 changed files with 149 additions and 99 deletions
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53
MediaBrowser.Server.Implementations/Sqlite/SQLiteUserRepository.cs
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@@ -45,6 +45,18 @@ namespace MediaBrowser.Server.Implementations.Sqlite
/// </summary>
private readonly IApplicationPaths _appPaths;
/// <summary>
/// Gets a value indicating whether [enable delayed commands].
/// </summary>
/// <value><c>true</c> if [enable delayed commands]; otherwise, <c>false</c>.</value>
protected override bool EnableDelayedCommands
{
get
{
return false;
}
}
/// <summary>
/// Initializes a new instance of the <see cref="SQLiteUserDataRepository" /> class.
/// </summary>
@@ -97,7 +109,7 @@ namespace MediaBrowser.Server.Implementations.Sqlite
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>Task.</returns>
/// <exception cref="System.ArgumentNullException">user</exception>
public Task SaveUser(User user, CancellationToken cancellationToken)
public async Task SaveUser(User user, CancellationToken cancellationToken)
{
if (user == null)
{
@@ -109,20 +121,37 @@ namespace MediaBrowser.Server.Implementations.Sqlite
throw new ArgumentNullException("cancellationToken");
}
return Task.Run(() =>
cancellationToken.ThrowIfCancellationRequested();
var serialized = _jsonSerializer.SerializeToBytes(user);
cancellationToken.ThrowIfCancellationRequested();
var cmd = connection.CreateCommand();
cmd.CommandText = "replace into users (guid, data) values (@1, @2)";
cmd.AddParam("@1", user.Id);
cmd.AddParam("@2", serialized);
using (var tran = connection.BeginTransaction())
{
cancellationToken.ThrowIfCancellationRequested();
try
{
cmd.Transaction = tran;
var serialized = _jsonSerializer.SerializeToBytes(user);
await cmd.ExecuteNonQueryAsync(cancellationToken);
cancellationToken.ThrowIfCancellationRequested();
var cmd = connection.CreateCommand();
cmd.CommandText = "replace into users (guid, data) values (@1, @2)";
cmd.AddParam("@1", user.Id);
cmd.AddParam("@2", serialized);
QueueCommand(cmd);
});
tran.Commit();
}
catch (OperationCanceledException)
{
tran.Rollback();
}
catch (Exception e)
{
Logger.ErrorException("Failed to commit transaction.", e);
tran.Rollback();
}
}
}
/// <summary>