MakePushServiceBase instantiates the fields of the FCM/GCM base class PushServiceBase.

CMCommonData contains common fields of HTTP API requests to GCM or FCM.

CMData contains fields of HTTP API push requests to GCM or FCM.

CMEmptyData contains.

CMResult contains the JSON unserialized data of a response from GCM or FCM.

PushServiceBase contains the data structures common to Uniqush's GCM and FCM push service implementations.

HTTPClient is a mockable interface for the parts of http.Client used by the GCM and FCM modules.