com.pubnub.internal.subscribe.eventengine.effect.effectprovider.HandshakeProviderImpl.kt Maven / Gradle / Ivy

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package com.pubnub.internal.subscribe.eventengine.effect.effectprovider

import com.pubnub.api.endpoints.remoteaction.RemoteAction
import com.pubnub.api.endpoints.remoteaction.map
import com.pubnub.internal.PubNubImpl
import com.pubnub.internal.endpoints.pubsub.SubscribeEndpoint
import com.pubnub.internal.subscribe.eventengine.event.SubscriptionCursor

internal class HandshakeProviderImpl(val pubNub: PubNubImpl) : HandshakeProvider {
    override fun getHandshakeRemoteAction(
        channels: Set,
        channelGroups: Set,
        state: Map?,
    ): RemoteAction {
        val subscribe = SubscribeEndpoint(pubNub)
        subscribe.channels = channels.toList()
        subscribe.channelGroups = channelGroups.toList()
        subscribe.timetoken = 0
        subscribe.region = null
        subscribe.state = state
        return subscribe.map { SubscriptionCursor(it.metadata.timetoken, it.metadata.region) }
    }
}