RemoteStorageClient
The client for access to the history server.
Herda de: Disposable
Construtores
RemoteStorageClient(IMessageAdapter, int)
Initializes a new instance of the RemoteStorageClient.
- adapter
- Message adapter.
- securityBatchSize
- The new instruments request block size.
Métodos
DeleteAsync(SecurityId, DataType, StorageFormats, DateTime, CancellationToken) : ValueTask
To remove market data on specified date from the storage.
- securityId
- Security ID.
- dataType
- Data type info.
- format
- Storage format.
- date
- Date.
- cancellationToken
- CancellationToken
Retorna: ValueTask
DisposeManaged()
Release resources.
GetAvailableDataTypesAsync(SecurityId, StorageFormats) : IAsyncEnumerable<DataType>
Get all available data types.
- securityId
- Instrument identifier.
- format
- Format type.
Retorna: Data types.
GetAvailableSecuritiesAsync() : IAsyncEnumerable<SecurityId>
Get all available instruments as async stream.
Retorna: Available instruments.
GetDatesAsync(SecurityId, DataType, StorageFormats, CancellationToken) : ValueTask<IEnumerable<DateTime>>
To get all the dates for which market data are recorded.
- securityId
- Security ID.
- dataType
- Data type info.
- format
- Storage format.
- cancellationToken
- CancellationToken
Retorna: Dates.
LoadStreamAsync(SecurityId, DataType, StorageFormats, DateTime, CancellationToken) : ValueTask<Stream>
To load data in the format of StockSharp storage.
- securityId
- Security ID.
- dataType
- Data type info.
- format
- Storage format.
- date
- Date.
- cancellationToken
- CancellationToken
Retorna: Data in the format of StockSharp storage. If no data exists, Null will be returned.
LookupBoardsAsync(BoardLookupMessage) : IAsyncEnumerable<BoardMessage>
Download boards by the specified criteria.
- criteria
- Message board lookup for specified criteria.
Retorna: The sequence of found boards.
LookupSecuritiesAsync(SecurityLookupMessage, ISecurityProvider) : IAsyncEnumerable<SecurityMessage>
Download securities by the specified criteria.
- criteria
- Message security lookup for specified criteria.
- securityProvider
- The provider of information about instruments.
Retorna: The sequence of found instruments.
SaveSecuritiesAsync(IEnumerable<SecurityMessage>, CancellationToken) : ValueTask
Save securities.
- securities
- Securities.
- cancellationToken
- CancellationToken
Retorna: ValueTask
SaveStreamAsync(SecurityId, DataType, StorageFormats, DateTime, Stream, CancellationToken) : ValueTask
To save data in the format of StockSharp storage.
- securityId
- Security ID.
- dataType
- Data type info.
- format
- Storage format.
- date
- Date.
- stream
- cancellationToken
- CancellationToken
Retorna: ValueTask
VerifyAsync(CancellationToken) : ValueTask
Verify connection to the server. Connects and then disconnects to test connectivity.
- cancellationToken
- CancellationToken
Retorna: ValueTask