/// <summary>
/// Constructor of the subscription processor
/// </summary>
/// <param name="conn">Connection instance</param>
/// <param name="initMessage">Initialization message</param>
public ModelSubscription(Connection conn, ClientInitMessage initMessage) : base(conn)
{
SubscribeInitMessage subscribeInitMessage = (SubscribeInitMessage)initMessage;
_mode = subscribeInitMessage.SubscriptionMode;
if (subscribeInitMessage.Filters != null)
{
_filters = Filter.ConvertFilters(subscribeInitMessage.Filters);
}
#pragma warning disable CS0612 // Type or member is obsolete
else if (!string.IsNullOrEmpty(subscribeInitMessage.Filter))
{
_filters = Filter.ConvertFilters(subscribeInitMessage.Filter);
}
#pragma warning restore CS0612 // Type or member is obsolete
else
{
_filters = Array.Empty <object[]>();
}
lock (_subscriptions)
{
_subscriptions.Add(this);
}
conn.Logger.Debug("Subscription processor registered in {0} mode", _mode);
}
/// <summary>
/// Establishes a connection to the given UNIX socket file
/// </summary>
/// <param name="mode">Subscription mode</param>
/// <param name="socketPath">Path to the UNIX socket file</param>
/// <param name="cancellationToken">Optional cancellation token</param>
/// <returns>Asynchronous task</returns>
/// <exception cref="IncompatibleVersionException">API level is incompatible</exception>
/// <exception cref="IOException">Connection mode is unavailable</exception>
public Task Connect(SubscriptionMode mode, string socketPath = Defaults.SocketPath, CancellationToken cancellationToken = default(CancellationToken))
{
SubscribeInitMessage initMessage = new SubscribeInitMessage {
SubscriptionMode = mode
};
Mode = mode;
return(Connect(initMessage, socketPath, cancellationToken));
}
/// <summary>
/// Establishes a connection to the given UNIX socket file
/// </summary>
/// <param name="mode">Subscription mode</param>
/// <param name="filter">Optional filter string</param>
/// <param name="socketPath">Path to the UNIX socket file</param>
/// <param name="cancellationToken">Optional cancellation token</param>
/// <returns>Asynchronous task</returns>
/// <exception cref="IncompatibleVersionException">API level is incompatible</exception>
/// <exception cref="IOException">Connection mode is unavailable</exception>
/// <exception cref="SocketException">Init message could not be sent</exception>
public Task Connect(SubscriptionMode mode, string filter = null, string socketPath = Defaults.SocketPath, CancellationToken cancellationToken = default)
{
Mode = mode;
Filter = filter;
SubscribeInitMessage initMessage = new SubscribeInitMessage {
SubscriptionMode = mode, Filter = filter
};
return(Connect(initMessage, socketPath, cancellationToken));
}
/// <summary>
/// Establishes a connection to the given UNIX socket file
/// </summary>
/// <param name="mode">Subscription mode</param>
/// <param name="filters">Optional filter strings</param>
/// <param name="socketPath">Path to the UNIX socket file</param>
/// <param name="cancellationToken">Optional cancellation token</param>
/// <returns>Asynchronous task</returns>
/// <exception cref="IncompatibleVersionException">API level is incompatible</exception>
/// <exception cref="IOException">Connection mode is unavailable</exception>
/// <exception cref="OperationCanceledException">Operation has been cancelled</exception>
/// <exception cref="SocketException">Init message could not be processed</exception>
public Task Connect(SubscriptionMode mode, IEnumerable <string> filters = null, string socketPath = Defaults.FullSocketPath, CancellationToken cancellationToken = default)
{
Mode = mode;
Filters.Clear();
if (filters != null)
{
Filters.AddRange(filters);
}
SubscribeInitMessage initMessage = new SubscribeInitMessage {
SubscriptionMode = mode, Filters = Filters
};
return(Connect(initMessage, socketPath, cancellationToken));
}
/// <summary>
/// Constructor of the subscription processor
/// </summary>
/// <param name="conn">Connection instance</param>
/// <param name="initMessage">Initialization message</param>
public Subscription(Connection conn, ClientInitMessage initMessage) : base(conn)
{
SubscribeInitMessage subscribeInitMessage = (SubscribeInitMessage)initMessage;
_mode = subscribeInitMessage.SubscriptionMode;
if (!string.IsNullOrEmpty(subscribeInitMessage.Filter))
{
_filters = Filter.ConvertFilters(subscribeInitMessage.Filter);
}
lock (_subscriptions)
{
_subscriptions.Add(this);
}
conn.Logger.Debug("Subscription processor registered in {0} mode", _mode);
}
/// <summary>
/// Constructor of the subscription processor
/// </summary>
/// <param name="conn">Connection instance</param>
/// <param name="initMessage">Initialization message</param>
public Subscription(Connection conn, ClientInitMessage initMessage) : base(conn)
{
SubscribeInitMessage subscribeInitMessage = (SubscribeInitMessage)initMessage;
_mode = subscribeInitMessage.SubscriptionMode;
if (!string.IsNullOrEmpty(subscribeInitMessage.Filter))
{
string[] filterStrings = subscribeInitMessage.Filter.Split(',', '|', '\r', '\n', ' ');
_filters = filterStrings.Select(filter => filter.Split('/')).ToArray();
}
lock (_subscriptions)
{
_subscriptions.Add(this);
}
}
