/// <summary>
/// Initializes the meta data store.
/// </summary>
protected override void InitializeMetaDataStore()
{
// Values for adding a custom field to the metadata store
List <FieldSchema> fields = new List <FieldSchema>();
SyncId id = ReplicaId;
string replicaMetadataFile = _activeSyncSetting.replicaStoreFileName;
// Create or open the metadata store, initializing it with the id formats we'll use to reference our items and endpoints
if (!File.Exists(replicaMetadataFile))
{
fields.Add(new FieldSchema(TIMESTAMP_COLUMNNAME, typeof(System.UInt64)));
fields.Add(new FieldSchema(URI_COLUMNNAME, typeof(string), 1024));
_metaDataStore = SqlMetadataStore.CreateStore(replicaMetadataFile);
_metaDataStore.InitializeReplicaMetadata(IdFormats, ReplicaId, fields, new IndexSchema[] { new IndexSchema(URI_COLUMNNAME, true) });
}
else
{
_metaDataStore = SqlMetadataStore.OpenStore(replicaMetadataFile);
}
_metaData = _metaDataStore.GetReplicaMetadata(IdFormats, ReplicaId);
//Если ReplicaId изменилась то необходимо пересоздать хранилище
if (_metaData.ReplicaId != ReplicaId)
{
CloseMetaDataStore();
File.Delete(replicaMetadataFile);
InitializeMetaDataStore();
}
}
private void CloseMetadataStore()
{
if (_metadataStore != null)
{
_metadataStore.Dispose();
}
_metadataStore = null;
}
static void Main(string[] args)
{
System.AppDomain.CurrentDomain.UnhandledException += UnhandledExceptionTrapper;
var interaction = new ConsoleUserInteraction();
interaction.ReportStatus("Placeless console app starting.");
// add the framework services
var services = new ServiceCollection()
.AddLogging();
if (!System.IO.File.Exists(Path.Combine(AppContext.BaseDirectory, "appsettings.json")))
{
interaction.ReportError("Missing config file: appsettings.json");
return; // exit app
}
string settingsFile = "appsettings.json";
#if DEBUG
settingsFile = "appsettings.Development.json";
#endif
var builder = new ConfigurationBuilder()
.SetBasePath(Path.Combine(AppContext.BaseDirectory))
.AddJsonFile(settingsFile, optional: false);
var configuration = builder.Build();
var config = new AspDotNetConfiguration(configuration);
var blobStore = new FileSystemBlobStore(config);
var store = new SqlMetadataStore(config, interaction, blobStore);
var source = new FlickrSource(store, config, interaction);
////var generator = new Generator.Generator(store);
////generator.Generate(new CreatedYearAttributeGenerator());
////generator.Generate(new MediumThumbnailGenerator());
var collector = new Collector <FlickrSource>(store, source, interaction);
var discoveryTask = collector.Discover();
var rootPercent = collector.DiscoveredRoots == 0 ? 0 : 100 * collector.ProcessedRoots / collector.DiscoveredRoots;
var filePercent = collector.DiscoveredFiles == 0 ? 0 : 100 * collector.ProcessedFiles / collector.DiscoveredFiles;
while (!discoveryTask.Wait(1000))
{
rootPercent = collector.DiscoveredRoots == 0 ? 0 : 100 * collector.ProcessedRoots / collector.DiscoveredRoots;
filePercent = collector.DiscoveredFiles == 0 ? 0 : 100 * collector.ProcessedFiles / collector.DiscoveredFiles;
System.Console.WriteLine($"Roots: {collector.ProcessedRoots}/{collector.DiscoveredRoots} ({rootPercent}%); Files: {collector.ProcessedFiles}/{collector.DiscoveredFiles} ({filePercent}%)");
}
rootPercent = collector.DiscoveredRoots == 0 ? 0 : 100 * collector.ProcessedRoots / collector.DiscoveredRoots;
filePercent = collector.DiscoveredFiles == 0 ? 0 : 100 * collector.ProcessedFiles / collector.DiscoveredFiles;
System.Console.WriteLine($"Roots: {collector.ProcessedRoots}/{collector.DiscoveredRoots} ({rootPercent}%); Files: {collector.ProcessedFiles}/{collector.DiscoveredFiles} ({filePercent}%)");
}
void CloseMetadataStore()
{
if (_metadataStore == null)
{
return;
}
_metadataStore.Dispose();
_metadataStore = null;
}
protected override void CommitTransaction()
{
if (_metaDataStore == null)
{
throw new ArgumentNullException("metadata store not initialized");
}
SqlMetadataStore metaDataStore = _metaDataStore as SqlMetadataStore;
metaDataStore.CommitTransaction();
}
internal void CloseMetadataStore()
{
if (_metadata != null)
{
_metadata = null;
}
if (_metadataStore != null)
{
_metadataStore.Dispose();
_metadataStore = null;
}
}
private void InitializeMetadataStore()
{
SyncId id = ReplicaId;
if (!File.Exists(_replicaMetadataFile))
{
_metadataStore = SqlMetadataStore.CreateStore(_replicaMetadataFile);
}
else
{
_metadataStore = SqlMetadataStore.OpenStore(_replicaMetadataFile);
}
}
private void InitializeMetadataStore()
{
SyncId id = ReplicaId;
// Create or open the metadata store, initializing it with the id formats we'll use to reference our items and endpoints
if (!File.Exists(_replicaMetadataFile))
{
_metadataStore = SqlMetadataStore.CreateStore(_replicaMetadataFile);
}
else
{
_metadataStore = SqlMetadataStore.OpenStore(_replicaMetadataFile);
}
}
private void InitializeMetadataStore()
{
// Values for adding a custom field to the metadata store
List <FieldSchema> fields = new List <FieldSchema>();
SyncId id = ReplicaId;
// Create or open the metadata store, initializing it with the id formats we'll use to reference our items and endpoints
if (!File.Exists(_replicaMetadataFile))
{
fields.Add(new FieldSchema(TIMESTAMP_COLUMNNAME, typeof(System.UInt64)));
_metadataStore = SqlMetadataStore.CreateStore(_replicaMetadataFile);
_metadata = _metadataStore.InitializeReplicaMetadata(_idFormats, _replicaId, fields, null /*No indexes to create*/);
}
else
{
_metadataStore = SqlMetadataStore.OpenStore(_replicaMetadataFile);
_metadata = _metadataStore.GetReplicaMetadata(_idFormats, _replicaId);
}
}
private void btnNewDatabase_Click(object sender, RoutedEventArgs e)
{
string connectionString = getConnectionString();
string rootPath = SqlMetadataStore.GetSqlPath(connectionString);
var createDatabaseForm = new CreateDatabase(rootPath);
if (createDatabaseForm.ShowDialog().GetValueOrDefault())
{
SqlMetadataStore.CreateDatabase(connectionString,
createDatabaseForm.DatabaseName,
createDatabaseForm.DatabaseFile,
createDatabaseForm.LogFile
);
_config.SetValue(FileSystemBlobStore.BLOB_ROOT_PATH, System.IO.Path.Combine(rootPath, createDatabaseForm.DatabaseName + "_Files"));
}
}
public void InitializeMetadataStore()
{
List<FieldSchema> fields = new List<FieldSchema>();
if (!File.Exists(_replicaMetadataFile))
{
fields.Add(new FieldSchema(ID_COLUMNNAME, typeof(string), idLength));
fields.Add(new FieldSchema(PATH_COLUMNNAME, typeof(string), pathLength));
_metadataStore = SqlMetadataStore.CreateStore(_replicaMetadataFile);
var indexes = new List<IndexSchema>{
new IndexSchema(ID_COLUMNNAME, false)
};
_metadata = _metadataStore.InitializeReplicaMetadata(_idFormats, new SyncId(Guid.NewGuid()), fields, indexes);
}
else
{
_metadataStore = SqlMetadataStore.OpenStore(_replicaMetadataFile);
_metadata = _metadataStore.GetSingleReplicaMetadata();
}
ReplicaId = _metadata.ReplicaId;
}
public void InitializeMetadataStore()
{
List <FieldSchema> fields = new List <FieldSchema>();
if (!File.Exists(_replicaMetadataFile))
{
fields.Add(new FieldSchema(ID_COLUMNNAME, typeof(string), idLength));
fields.Add(new FieldSchema(PATH_COLUMNNAME, typeof(string), pathLength));
_metadataStore = SqlMetadataStore.CreateStore(_replicaMetadataFile);
var indexes = new List <IndexSchema> {
new IndexSchema(ID_COLUMNNAME, false)
};
_metadata = _metadataStore.InitializeReplicaMetadata(_idFormats, new SyncId(Guid.NewGuid()), fields, indexes);
}
else
{
_metadataStore = SqlMetadataStore.OpenStore(_replicaMetadataFile);
_metadata = _metadataStore.GetSingleReplicaMetadata();
}
ReplicaId = _metadata.ReplicaId;
}
private void CreateMetadataStore(
string metadataFilePath
)
{
if (metadataFilePath == null)
{
throw new ArgumentNullException("metadataFilePath");
}
SqlMetadataStore result;
// Create or open the metadata store, initializing it with the ID formats
// that are used to reference items and replicas.
if (!File.Exists(metadataFilePath))
{
result = SqlMetadataStore.CreateStore(metadataFilePath);
}
else
{
result = SqlMetadataStore.OpenStore(metadataFilePath);
}
_metadataStore = result;
}
private void InitializeMetadataStore()
{
SyncId id = ReplicaId;
// Create or open the metadata store, initializing it with the id formats we'll use to reference our items and endpoints
if (!File.Exists(_replicaMetadataFile))
{
_metadataStore = SqlMetadataStore.CreateStore(_replicaMetadataFile);
}
else
{
_metadataStore = SqlMetadataStore.OpenStore(_replicaMetadataFile);
}
}
private void CloseMetadataStore()
{
_metadataStore.Dispose();
_metadataStore = null;
}
private void wizDatabaseCreate_Initialize(object sender, AeroWizard.WizardPageInitEventArgs e)
{
var createDatabaseTask = new Task(() =>
{
try
{
using (var localDB = new SqlLocalDbApi())
{
ReportStatus("Searching for Localdb instance", 1);
ReportStatus("Checking default Instance", 2);
var connected = false;
string instance = localDB.DefaultInstanceName;
List <string> instanceNames = new List <string>(localDB.GetInstanceNames());
instanceNames = instanceNames.Where(n => n != instance).ToList(); // only non-default instances
SqlConnectionStringBuilder builder = new SqlConnectionStringBuilder();
int iInstance = 0;
while (!connected)
{
builder.DataSource = $"(LocalDb)\\{instance}";
builder.InitialCatalog = "Master";
builder.IntegratedSecurity = true;
ReportStatus($"Connecting to {instance}", 2);
var con = new SqlConnection(builder.ConnectionString);
try
{
con.Open();
connected = true;
}
catch
{
connected = false;
if (iInstance >= instanceNames.Count)
{
ReportStatus("Error: No LocalDb database instances could be connected to.", 0);
return;
}
instance = instanceNames[iInstance];
iInstance++;
}
}
ReportStatus($"Successfully connected to {instance}", 20);
string databaseName = "Placeless";
int i = 0;
var databaseNames = getDatabaseList(builder.ConnectionString);
string mdf = System.IO.Path.Combine(txtDatabasePath.Text, $"{databaseName}.mdf");
string ldf = System.IO.Path.Combine(txtDatabasePath.Text, $"{databaseName}.ldf");
ReportStatus($"Selecting a unique database name", 30);
while (
System.IO.File.Exists(mdf) ||
System.IO.File.Exists(ldf) ||
databaseNames.Contains(databaseName)
)
{
i++;
databaseName = $"Placeless{i:D2}";
mdf = System.IO.Path.Combine(txtDatabasePath.Text, $"{databaseName}.mdf");
ldf = System.IO.Path.Combine(txtDatabasePath.Text, $"{databaseName}.ldf");
}
ReportStatus($"Creating database {databaseName}.", 35);
ReportStatus($"Data File: {mdf}", 35);
ReportStatus($"Log File: {ldf}", 35);
SqlMetadataStore.CreateDatabase(builder.ConnectionString, databaseName, mdf, ldf);
builder.InitialCatalog = databaseName;
ReportStatus($"Database Created, migrating", 80);
var _dbContextOptions = SqlServerDbContextOptionsExtensions.UseSqlServer(
new DbContextOptionsBuilder(),
builder.ConnectionString,
options => options.CommandTimeout(120)
).Options;
using (var dbContext = new ApplicationDbContext(_dbContextOptions))
{
dbContext.Database.Migrate();
}
ReportStatus($"Migrations executed, updating config", 90);
_config.SetValue(SqlMetadataStore.CONNECTION_STRING_SETTING, builder.ConnectionString);
_config.SetValue(FileSystemBlobStore.BLOB_ROOT_PATH, System.IO.Path.Combine(txtDatabasePath.Text, $"{databaseName}_Files"));
ReportStatus($"Configuration Updated", 100);
this.Invoke((MethodInvoker) delegate
{
wizardControl1.NextPage();
});
}
}
catch (Exception ex)
{
this.Invoke((MethodInvoker) delegate
{
txtCreateDatabaseOutput.Text += ex.Message + "\r\n";
txtCreateDatabaseOutput.Text += ex.StackTrace + "\r\n";
});
}
}, TaskCreationOptions.LongRunning);
createDatabaseTask.Start();
}
private void CloseMetadataStore()
{
_metadataStore.Dispose();
_metadataStore = null;
}
private void CloseMetadataStore()
{
if (_metadataStore != null)
{
_metadataStore.Dispose();
}
_metadataStore = null;
}
private void InitializeMetadataStore()
{
SyncId id = ReplicaId;
if (!File.Exists(_replicaMetadataFile))
{
_metadataStore = SqlMetadataStore.CreateStore(_replicaMetadataFile);
}
else
{
_metadataStore = SqlMetadataStore.OpenStore(_replicaMetadataFile);
}
}
void CloseMetadataStore()
{
if (_metadataStore == null) { return; }
_metadataStore.Dispose();
_metadataStore = null;
}
private void InitializeMetadataStore()
{
// Create or open the metadata store, initializing it with the id formats we'll use to reference our items and endpoints
_metadataStore = !File.Exists(_replicaMetadataFile) ? SqlMetadataStore.CreateStore(_replicaMetadataFile) : SqlMetadataStore.OpenStore(_replicaMetadataFile);
}
private void InitializeMetadataStore()
{
// Values for adding a custom field to the metadata store
List<FieldSchema> fields = new List<FieldSchema>();
SyncId id = ReplicaId;
// Create or open the metadata store, initializing it with the id formats we'll use to reference our items and endpoints
if (!File.Exists(_replicaMetadataFile))
{
fields.Add(new FieldSchema(TIMESTAMP_COLUMNNAME, typeof(System.UInt64)));
_metadataStore = SqlMetadataStore.CreateStore(_replicaMetadataFile);
_metadata = _metadataStore.InitializeReplicaMetadata(_idFormats, _replicaId, fields, null/*No indexes to create*/);
}
else
{
_metadataStore = SqlMetadataStore.OpenStore(_replicaMetadataFile);
_metadata = _metadataStore.GetReplicaMetadata(_idFormats, _replicaId);
}
}
