GenericServiceClient::EventCallbackEx

class kanzi::connect::GenericServiceClient::EventCallbackEx

Traditional c++ interface for callbacks to be used in android.

Public Functions

~EventCallbackEx()

Allows generic client side interface to a named service. Introspects service details along the way when service methods are invoked.

Required for Java bindings

void onEventReceived(const string &eventName, const EventArguments &eventArguments) = 0

Invoked when event is received.

Parameters

  • eventName: the name of the event.

  • eventArguments: named arguments for the event.

void onEventRegistrationStateChanged(const string &eventName, EventRegistrationState state) = 0

Invoked when event registration state changes.

Parameters

  • eventName: name of the event whom registration status changed

  • state: the new state of registration. Generally either ..Failed or ..Complete

class EventArguments

Wrapper class for event arguments. Used in external application bindings.

Public Functions

EventArguments(const map<string, string> &argumentMap)

Construct event arguments from argument map.

vector<string> getKeys()

Get all the keys.

Return

vector of keys currently held.

string getValue(const string &key)

Get value with a key.

Return

value indexed with the key. empty string if not found.

Parameters

  • name: of the key

bool hasKey(const string &key)

Checks whether specific key is present.

Return

true if there is a value with the key.

Parameters

  • key: the key to check