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22
LICENSE
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@ -1,22 +0,0 @@
MIT License
Copyright (c) 2023 Severin Memmishofer
Copyright (c) 2023 Sebastian Lenzlinger
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

6
README.md
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@ -1,6 +1,2 @@
# RippleChat
RippleChat is a meant to be a TinySSB compatible chat client. It is started as a university project as a proof of concept for p2p messaging in a Secure Scuttlebut fashion on iOS.
At this stage it communicates via BLE.
It is not currently compatible with TinySSB conforming apps like [Tremola](https://github.com/cn-uofbasel/tremola).
Future work includes switching to the tinySSB protocol and heavily beautifying th UI.
2023 © Severin Memmishofer, Sebastian Lenzlinger

20
RippleChat.xcodeproj/project.pbxproj
View File

@ -15,10 +15,11 @@
96454F362A558EBE0040BEBD /* RippleChatUITests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 96454F352A558EBE0040BEBD /* RippleChatUITests.swift */; };
96454F382A558EBE0040BEBD /* RippleChatUITestsLaunchTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 96454F372A558EBE0040BEBD /* RippleChatUITestsLaunchTests.swift */; };
96454F452A5593900040BEBD /* .gitignore in Resources */ = {isa = PBXBuildFile; fileRef = 96454F442A5593900040BEBD /* .gitignore */; };
96BD330E2A5C254B007A6E53 /* TextApp.swift in Sources */ = {isa = PBXBuildFile; fileRef = 96BD330D2A5C254B007A6E53 /* TextApp.swift */; };
96BD33102A5C27B0007A6E53 /* NewFeedEntryView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 96BD330F2A5C27B0007A6E53 /* NewFeedEntryView.swift */; };
96BD33132A5C400B007A6E53 /* FeedListView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 96BD33122A5C400B007A6E53 /* FeedListView.swift */; };
96BD33162A5C403C007A6E53 /* DiscoveryView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 96BD33152A5C403C007A6E53 /* DiscoveryView.swift */; };
F581F59B2A5AE72F0081C383 /* BTCentral.swift in Sources */ = {isa = PBXBuildFile; fileRef = F581F59A2A5AE72F0081C383 /* BTCentral.swift */; };
96BD33162A5C403C007A6E53 /* PeeringView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 96BD33152A5C403C007A6E53 /* PeeringView.swift */; };
F581F59B2A5AE72F0081C383 /* BluetoothController.swift in Sources */ = {isa = PBXBuildFile; fileRef = F581F59A2A5AE72F0081C383 /* BluetoothController.swift */; };
F5847B622A599BF4009E28D4 /* Bodyy.swift in Sources */ = {isa = PBXBuildFile; fileRef = F5847B612A599BF4009E28D4 /* Bodyy.swift */; };
F5847B642A599CC3009E28D4 /* LogEntry.swift in Sources */ = {isa = PBXBuildFile; fileRef = F5847B632A599CC3009E28D4 /* LogEntry.swift */; };
F5847B662A599EA4009E28D4 /* Feed.swift in Sources */ = {isa = PBXBuildFile; fileRef = F5847B652A599EA4009E28D4 /* Feed.swift */; };
@ -62,10 +63,11 @@
96454F352A558EBE0040BEBD /* RippleChatUITests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = RippleChatUITests.swift; sourceTree = "<group>"; };
96454F372A558EBE0040BEBD /* RippleChatUITestsLaunchTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = RippleChatUITestsLaunchTests.swift; sourceTree = "<group>"; };
96454F442A5593900040BEBD /* .gitignore */ = {isa = PBXFileReference; lastKnownFileType = text; path = .gitignore; sourceTree = "<group>"; };
96BD330D2A5C254B007A6E53 /* TextApp.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TextApp.swift; sourceTree = "<group>"; };
96BD330F2A5C27B0007A6E53 /* NewFeedEntryView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = NewFeedEntryView.swift; sourceTree = "<group>"; };
96BD33122A5C400B007A6E53 /* FeedListView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = FeedListView.swift; sourceTree = "<group>"; };
96BD33152A5C403C007A6E53 /* DiscoveryView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = DiscoveryView.swift; sourceTree = "<group>"; };
F581F59A2A5AE72F0081C383 /* BTCentral.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = BTCentral.swift; sourceTree = "<group>"; };
96BD33152A5C403C007A6E53 /* PeeringView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PeeringView.swift; sourceTree = "<group>"; };
F581F59A2A5AE72F0081C383 /* BluetoothController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = BluetoothController.swift; sourceTree = "<group>"; };
F5847B612A599BF4009E28D4 /* Bodyy.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Bodyy.swift; sourceTree = "<group>"; };
F5847B632A599CC3009E28D4 /* LogEntry.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = LogEntry.swift; sourceTree = "<group>"; };
F5847B652A599EA4009E28D4 /* Feed.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Feed.swift; sourceTree = "<group>"; };
@ -133,7 +135,7 @@
96454F1A2A558EBC0040BEBD /* RippleChatApp.swift */,
96454F1C2A558EBC0040BEBD /* ContentView.swift */,
96BD33112A5C3FFC007A6E53 /* Views */,
F581F59A2A5AE72F0081C383 /* BTCentral.swift */,
F581F59A2A5AE72F0081C383 /* BluetoothController.swift */,
F5A4B1222A5D5F8B00F5AE01 /* BTPeripheral.swift */,
96454F1E2A558EBD0040BEBD /* Assets.xcassets */,
96454F202A558EBD0040BEBD /* Preview Content */,
@ -141,6 +143,7 @@
F5847B632A599CC3009E28D4 /* LogEntry.swift */,
F5847B652A599EA4009E28D4 /* Feed.swift */,
F5847B692A59AB24009E28D4 /* FeedStore.swift */,
96BD330D2A5C254B007A6E53 /* TextApp.swift */,
F5A4B1242A5D7A8D00F5AE01 /* DataStore.swift */,
);
path = RippleChat;
@ -176,7 +179,7 @@
children = (
96BD330F2A5C27B0007A6E53 /* NewFeedEntryView.swift */,
96BD33122A5C400B007A6E53 /* FeedListView.swift */,
96BD33152A5C403C007A6E53 /* DiscoveryView.swift */,
96BD33152A5C403C007A6E53 /* PeeringView.swift */,
F5A4B1202A5D4D1F00F5AE01 /* SettingsView.swift */,
F5A4B1262A5D861E00F5AE01 /* SettingsEditView.swift */,
F5F1419B2A5EFA3600C81B1A /* LogEntryView.swift */,
@ -319,7 +322,7 @@
buildActionMask = 2147483647;
files = (
F5847B622A599BF4009E28D4 /* Bodyy.swift in Sources */,
96BD33162A5C403C007A6E53 /* DiscoveryView.swift in Sources */,
96BD33162A5C403C007A6E53 /* PeeringView.swift in Sources */,
F5847B662A599EA4009E28D4 /* Feed.swift in Sources */,
96BD33132A5C400B007A6E53 /* FeedListView.swift in Sources */,
F5847B642A599CC3009E28D4 /* LogEntry.swift in Sources */,
@ -331,9 +334,10 @@
F5A4B1272A5D861E00F5AE01 /* SettingsEditView.swift in Sources */,
F59375722A5FF344001FA46A /* FeedDetailView.swift in Sources */,
F5F1419E2A5EFA4700C81B1A /* FeedCardView.swift in Sources */,
F581F59B2A5AE72F0081C383 /* BTCentral.swift in Sources */,
F581F59B2A5AE72F0081C383 /* BluetoothController.swift in Sources */,
96454F1D2A558EBC0040BEBD /* ContentView.swift in Sources */,
F5A4B1212A5D4D1F00F5AE01 /* SettingsView.swift in Sources */,
96BD330E2A5C254B007A6E53 /* TextApp.swift in Sources */,
96454F1B2A558EBC0040BEBD /* RippleChatApp.swift in Sources */,
);
runOnlyForDeploymentPostprocessing = 0;

4
RippleChat/BTCentral.swift → RippleChat/BluetoothController.swift
View File

@ -8,7 +8,7 @@
import SwiftUI
import CoreBluetooth
class BTCentral: NSObject, ObservableObject {
class BluetoothController: NSObject, ObservableObject {
private var centralManager: CBCentralManager?
private var peripherals: [CBPeripheral] = []
@Published var peripheralNames: [String] = []
@ -27,7 +27,7 @@ class BTCentral: NSObject, ObservableObject {
// }
}
extension BTCentral: CBCentralManagerDelegate, CBPeripheralDelegate {
extension BluetoothController: CBCentralManagerDelegate, CBPeripheralDelegate {
func centralManagerDidUpdateState(_ central: CBCentralManager) {
if central.state == .poweredOn {

4
RippleChat/ContentView.swift
View File

@ -11,7 +11,7 @@ import CoreBluetooth
struct ContentView: View {
@State var currentView = 0
@EnvironmentObject var dataStore: DataStore
@StateObject private var bluetoothController = BTCentral()
@StateObject private var bluetoothController = BluetoothController()
@StateObject private var bluetoothPeripheral = BluetoothPeripheral()
@Environment(\.scenePhase) private var scenePhase
let saveAction: ()->Void
@ -20,7 +20,7 @@ struct ContentView: View {
VStack {
switch self.currentView {
case 0:
DiscoveryView()
PeeringView()
.environmentObject(dataStore)
.environmentObject(bluetoothController)
.environmentObject(bluetoothPeripheral)

16
RippleChat/Views/DiscoveryView.swift → RippleChat/Views/PeeringView.swift
View File

@ -7,17 +7,17 @@
import SwiftUI
struct DiscoveryView: View {
struct PeeringView: View {
@EnvironmentObject var dataStore: DataStore
@EnvironmentObject var btCentral: BTCentral
@EnvironmentObject var btController: BluetoothController
@EnvironmentObject var btPeripheral: BluetoothPeripheral
var body: some View {
NavigationStack {
List(btCentral.peripheralNames, id: \.self) { peripheral in
List(btController.peripheralNames, id: \.self) { peripheral in
Text(peripheral)
}
.navigationTitle("Peer Discovery")
.navigationTitle("Peering")
.navigationViewStyle(StackNavigationViewStyle())
List {
ForEach(btPeripheral.wantVector.friends.keys.sorted(), id: \.self) { friend in
@ -34,7 +34,7 @@ struct DiscoveryView: View {
combinedDict[dataStore.personalFeed.feedID] = dataStore.personalFeed.feed.count
let WANT_msg = WantMessage(friends: combinedDict)
let encoded_msg = try JSONEncoder().encode(WANT_msg)
btCentral.writeToCharacteristics(message: String(data: encoded_msg, encoding: .utf8)!)
btController.writeToCharacteristics(message: String(data: encoded_msg, encoding: .utf8)!)
//btController.writeToCharacteristics(message: "Test")
print("Pressed Button")
} catch {
@ -62,11 +62,11 @@ struct DiscoveryView: View {
}
}
struct DiscoveryView_Previews: PreviewProvider {
struct PeeringView_Previews: PreviewProvider {
static var previews: some View {
DiscoveryView()
PeeringView()
.environmentObject(BluetoothPeripheral())
.environmentObject(BTCentral())
.environmentObject(BluetoothController())
}
}