49 lines
1.3 KiB
Swift
49 lines
1.3 KiB
Swift
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import Foundation
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final class StanzaModule: XmppModule {
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let id = "Stanza module"
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private weak var storage: XMPPClientStorageHistory?
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init(_ storage: any XMPPClientStorageHistory) {
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self.storage = storage
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}
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func reduce(oldState: ClientState, with _: Event) -> ClientState {
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oldState
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}
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func process(state: ClientState, with event: Event) async -> Event? {
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// try to send/receive stanzas only on ready, secured, and authorized state
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guard
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state.isSocketSecured &&
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state.authorizationStep == .authorized
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else { return nil }
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// receive/send stanzas from/to xml
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switch event {
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case .stanzaOutbound(let stanza):
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await saveStanza(state, stanza, inbound: false)
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return .xmlOutbound(stanza.wrapped)
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case .xmlInbound(let xml):
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if let stanza = Stanza(wrap: xml) {
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await saveStanza(state, stanza, inbound: true)
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return .stanzaInbound(stanza)
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} else {
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return nil
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}
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default:
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return nil
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}
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}
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}
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// MARK: Save history
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private extension StanzaModule {
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func saveStanza(_ state: ClientState, _ stanza: Stanza, inbound: Bool) async {
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print(state, stanza, inbound)
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}
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}
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