Ben Hagen
abe519dae7
* Add macOS support * Update README * Update to v0.2.0 * Document breaking changes * Delete widget tests
68 lines
2.2 KiB
Swift
68 lines
2.2 KiB
Swift
//
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// NearbySession.swift
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// nearby_service
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//
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// Created by Kseniia Nikitina on 16/1/24.
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//
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import Foundation
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import MultipeerConnectivity
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class NearbySession: NSObject {
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var session: MCSession!
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var state: MCSessionState = MCSessionState.notConnected
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private init(peerID: MCPeerID) {
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self.session = MCSession(peer: peerID)
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}
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static func create(peerID: MCPeerID) -> NearbySession {
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let instance = NearbySession(peerID: peerID)
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instance.session.delegate = instance
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return instance
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}
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}
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extension NearbySession: MCSessionDelegate {
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func session(_ session: MCSession, peer peerID: MCPeerID, didChange state: MCSessionState) {
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self.state = state
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}
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func session(_ session: MCSession, didReceive data: Data, fromPeer peerID: MCPeerID) {
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NotificationCenter.default.post(
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name: ON_MESSAGE_RECEIVED,
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object: nil,
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userInfo: NearbyUserInfo.message(peerID: peerID, data: data)?.toDictionary()
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)
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}
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func session(_ session: MCSession, didReceive stream: InputStream, withName streamName: String, fromPeer peerID: MCPeerID) {}
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func session(_ session: MCSession, didStartReceivingResourceWithName resourceName: String, fromPeer peerID: MCPeerID, with progress: Progress) {
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}
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func session(_ session: MCSession, didFinishReceivingResourceWithName resourceName: String, fromPeer peerID: MCPeerID, at localURL: URL?, withError error: Error?) {
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guard let localURL = localURL else { return }
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var destinationURL = localURL.deletingLastPathComponent().appendingPathComponent("\(resourceName)")
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if FileManager.default.fileExists(atPath: destinationURL.path) {
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destinationURL = localURL.deletingLastPathComponent().appendingPathComponent("New_\(resourceName)")
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}
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do {
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try FileManager.default.moveItem(at: localURL, to: destinationURL)
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} catch {
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Logger.error(message: "Error moving file: \(error)")
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}
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NotificationCenter.default.post(
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name: ON_RESOURCE_RECEIVED,
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object: nil,
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userInfo: NearbyUserInfo.resource(peerID: peerID, url: destinationURL)?.toDictionary()
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)
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}
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}
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