ConnectionAdapter::ObserverΒΆ

class kanzi::connect::ConnectionAdapter::Observer

Observer class that is used for notifications such as new connections or data.

Subclassed by NetworkListener

Public Functions

bool clientExists(size_t clientId) const = 0

Check whether a client identifier is valid one.

Return

True if client exists.

Parameters

  • clientId: Identifier of the client.

void onConnected(size_t clientId, ConnectionAdapter &adapter)

Notification of a newly connected client.

Parameters

  • clientId: The id of the connected client.

void onDisconnected(size_t clientId, ConnectionAdapter &adapter)

Notification of a disconnected client.

Parameters

  • clientId: The id of the disconnected client.

void onReceive(size_t clientId, const vector<char> &data)

Notification of new data from a a client.

Parameters

  • clientId: The id of the client that sent the data.

  • data: The data that was received.