Usually class which supports XmppModule protocol is being implemented to add new feature to TigaseSwift library.
However in some cases in which we want to send simple stanza or send stanza and react on received response there is no need to implement class supporting XmppModule protocol.
Instead of that following methods may be used.
To send custom stanza you need to construct this stanza and execute following code
client.context.writer?.write(stanza);
writer is instance of PacketWriter class responsible for sending stanzas from client to server.
Property can be nil if connection is not established.
It possible to wait for response stanza, but only in case of Iq stanzas.
To do so, you need to pass callback which will be called when result will be received, ie.
client.context.writer?.write(stanza, timeout: 45, onSuccess: {(response) in
// response received with type equal `result`
}, onError: {(response, errorCondition) in
// received response with type equal `error`
}, onTimeout: {
// no response was received in specified time
});You can omit timeout parameter. Default value of 30 seconds will be used as a timeout.
You can pass nil as any of closures. In this case particular response will not trigger any reaction.
It possible to wait for response stanza, but only in case of Iq stanzas.
To do so, you need to pass callback which will be called when result will be received, ie.
client.context.writer?.write(stanza, timeout: 45, callback: {(response) in
// will be called on `result`, `error` or in case of timeout
});You can omit timeout parameter, which will use 30 seconds as default timeout.
As callback is called always as it will be called in case of received result, error or in case of timeout it is required to be able to distinguish what caused execution of this closure.
In case of result or error packet being received, received stanza will be passed to closure for processing. However in case of timeout nil will be passed instead of stanza - as no stanza was received.
It possible to wait for response stanza, but only in case of Iq stanzas.
To do so, you need to pass callback which will be called when result will be received, ie.
client.context.writer?.write(stanza, timeout: 45, callback: callback);
where callback is implementation of AsyncCallback protocol.
You can omit timeout parameter, which will use 30 seconds as default timeout.