Selecting Session Storage

The session storage is used to store inbound and outbound messages and session state data.

OnixS .NET FIX Engine supports the following session storage types:

Storage	Description
File-based Session Storage	Messages and state data are stored in files in StorageDirectory; writing is done during the execution of the Send(IMessage) method.
Memory Based Session Storage	Messages and state data are stored only in memory.
Asynchronous File Based Session Storage	Messages and state data are stored in files in StorageDirectory; writing is done in a separate thread.
Pluggable Session Storage	Custom session storage.

File-based Session Storage is the default storage type.

To specify the storage type use the storageType parameter of the Session(string, string, ProtocolVersion, bool, SessionStorageType, string) constructor.