Bump to libsignal v0.94.2

Podfile

@@ -11,8 +11,8 @@ source 'https://cdn.cocoapods.org/'
 pod 'blurhash', podspec: './ThirdParty/blurhash.podspec'
 pod 'SwiftProtobuf', "1.36.1"
 
-ENV['LIBSIGNAL_FFI_PREBUILD_CHECKSUM'] = 'e3b89de2afc950c9e317f2fff426ae8edc77a397520d2e0afbb717d738213fd5'
-pod 'LibSignalClient', git: 'https://github.com/signalapp/libsignal.git', tag: 'v0.94.1', testspecs: ["Tests"]
+ENV['LIBSIGNAL_FFI_PREBUILD_CHECKSUM'] = '2a98cb34023fa47bc70d052612fbe60f75c3379a5cf7f6fd718d393ee93744ac'
+pod 'LibSignalClient', git: 'https://github.com/signalapp/libsignal.git', tag: 'v0.94.2', testspecs: ["Tests"]
 # pod 'LibSignalClient', path: '../libsignal', testspecs: ["Tests"]
 
 ENV['RINGRTC_PREBUILD_CHECKSUM'] = 'c19c813ab5255aa3cd7c2af36374100f7cc69c2fd794cae23baebd6ec9dae90c'

Podfile.lock

@@ -9,8 +9,8 @@ PODS:
   - LibMobileCoin/CoreHTTP (6.0.2):
     - SwiftProtobuf (~> 1.5)
   - libPhoneNumber-iOS (1.2.0)
-  - LibSignalClient (0.94.1)
-  - LibSignalClient/Tests (0.94.1)
+  - LibSignalClient (0.94.2)
+  - LibSignalClient/Tests (0.94.2)
   - libwebp (1.5.0):
     - libwebp/demux (= 1.5.0)
     - libwebp/mux (= 1.5.0)
@@ -52,8 +52,8 @@ DEPENDENCIES:
   - GRDB.swift/SQLCipher
   - LibMobileCoin/CoreHTTP (from `https://github.com/signalapp/libmobilecoin-ios-artifacts`, tag `signal/6.0.2`)
   - libPhoneNumber-iOS (from `https://github.com/signalapp/libPhoneNumber-iOS`, branch `signal-master`)
-  - LibSignalClient (from `https://github.com/signalapp/libsignal.git`, tag `v0.94.1`)
-  - LibSignalClient/Tests (from `https://github.com/signalapp/libsignal.git`, tag `v0.94.1`)
+  - LibSignalClient (from `https://github.com/signalapp/libsignal.git`, tag `v0.94.2`)
+  - LibSignalClient/Tests (from `https://github.com/signalapp/libsignal.git`, tag `v0.94.2`)
   - libwebp
   - lottie-ios
   - MobileCoin/CoreHTTP (from `https://github.com/mobilecoinofficial/MobileCoin-Swift`, tag `v6.0.3`)
@@ -89,7 +89,7 @@ EXTERNAL SOURCES:
     :git: https://github.com/signalapp/libPhoneNumber-iOS
   LibSignalClient:
     :git: https://github.com/signalapp/libsignal.git
-    :tag: v0.94.1
+    :tag: v0.94.2
   MobileCoin:
     :git: https://github.com/mobilecoinofficial/MobileCoin-Swift
     :tag: v6.0.3
@@ -113,7 +113,7 @@ CHECKOUT OPTIONS:
     :git: https://github.com/signalapp/libPhoneNumber-iOS
   LibSignalClient:
     :git: https://github.com/signalapp/libsignal.git
-    :tag: v0.94.1
+    :tag: v0.94.2
   MobileCoin:
     :git: https://github.com/mobilecoinofficial/MobileCoin-Swift
     :tag: v6.0.3
@@ -131,7 +131,7 @@ SPEC CHECKSUMS:
   GRDB.swift: 1395cb3556df6b16ed69dfc74c3886abc75d2825
   LibMobileCoin: 8503f567fa32184a5be7bc038fbd727747dd9991
   libPhoneNumber-iOS: 1a34106b49dc6e12a7f37eb9aee7c64011509547
-  LibSignalClient: cf53cea3c6cd2cac3e87d0f5f34c3a1c59fe1b8f
+  LibSignalClient: 1a4cda7ed480d2358e423791bdcb48338be2168b
   libwebp: 02b23773aedb6ff1fd38cec7a77b81414c6842a8
   Logging: beeb016c9c80cf77042d62e83495816847ef108b
   lottie-ios: fcb5e73e17ba4c983140b7d21095c834b3087418
@@ -143,6 +143,6 @@ SPEC CHECKSUMS:
   SQLCipher: ff2f045b20d675a73a70f7329395ddd4a2580063
   SwiftProtobuf: 9e106a71456f4d3f6a3b0c8fd87ef0be085efc38
 
-PODFILE CHECKSUM: cf592eb2b2ccbf3e467f82142ef4d4096e132343
+PODFILE CHECKSUM: 58e46c9db135d243c9938376063757f7c0ce6c78
 
 COCOAPODS: 1.15.2

Pods

@@ -1 +1 @@
-Subproject commit 2f7bce71b0b302c4961c940606b79b6f32bfb8d0
+Subproject commit d39e7d86c87791d1bbef9acf832ea1c8eac8438d

SignalServiceKit/Environment/BuildFlags.swift

@@ -77,6 +77,8 @@ public enum BuildFlags {
 
     public static let collapsingChatEvents = build <= .beta
 
+    public static let reflectorProxyTest = build <= .internal
+
     public enum ReleaseNotesChannel {
         public static let announcementFetch = build <= .dev
     }

SignalServiceKit/Environment/RemoteConfigManager.swift

@@ -316,6 +316,13 @@ public class RemoteConfig {
         return !isEnabled(.serviceExtensionFailureKillSwitch)
     }
 
+    public var enableReflectorsTest: Bool {
+        guard BuildFlags.reflectorProxyTest else {
+            return false
+        }
+        return isEnabled(.enableReflectorsTest)
+    }
+
     public var groupTerminateReceiveEnabled: Bool {
         guard BuildFlags.GroupTerminate.receive else {
             return false
@@ -650,6 +657,7 @@ private enum IsEnabledFlag: String, FlagType {
     case dynamicSendMessageTimeoutKillSwitch = "ios.dynamicSendMessageTimeoutKillSwitch"
     case enableAutoAPNSRotation = "ios.enableAutoAPNSRotation"
     case enableGifSearch = "global.gifSearch"
+    case enableReflectorsTest = "ios.enableReflectorsTest"
     case groupTerminateReceiveKillSwitch = "ios.groupTerminateReceiveKillSwitch"
     case messageResendKillSwitch = "ios.messageResendKillSwitch"
     case optimizeStorageEnabled = "ios.optimizeStorageEnabled"
@@ -680,6 +688,7 @@ private enum IsEnabledFlag: String, FlagType {
         case .dynamicSendMessageTimeoutKillSwitch: true
         case .enableAutoAPNSRotation: false
         case .enableGifSearch: false
+        case .enableReflectorsTest: true
         case .groupTerminateReceiveKillSwitch: true
         case .messageResendKillSwitch: false
         case .optimizeStorageEnabled: true

SignalServiceKit/Network/API/NetworkManager.swift

@@ -96,10 +96,23 @@ public class NetworkManager: NetworkManagerProtocol {
             }
         }
 
+        if shouldEnableReflectorProxy(appReadiness: appReadiness) {
+            Logger.info("Applying reflector proxy settings to libsignal Net.")
+            libsignalNet.INTERNAL_TESTING_setReflectorProxy(true)
+            return
+        }
+
         // This may be clearing a system proxy, or a previously set in-app proxy that is no longer in use.
         libsignalNet.clearProxy()
     }
 
+    private static func shouldEnableReflectorProxy(appReadiness: AppReadiness) -> Bool {
+        guard appReadiness.isAppReady else {
+            return false
+        }
+        return RemoteConfig.current.enableReflectorsTest
+    }
+
     // MARK: -
 
     public struct RetryPolicy {