V1.0.0 branch 25023 fix (#110)

* Lock the SDK before interacting with it.

[Problem]

The Matter SDK assumes that the client will take a lock on the SDK prior to
interacting with any APIs. There is 1 Android function and several iOS functions
that do not take the lock prior to interacting with the SDK APIs.

There are also some functions that invoke the Matter SDK in a way that may
result in out-of-order callback invocation (e.g. the conceptual "started"
callback may be invoked after the conceptual "ended" callback).

[Solution]

Create utility functions that help ensure that the Matter SDK is invoked safely
and that callbacks are delivered in the correct order.

[Testing]

Performed local, manual testing with the 'tv-casting-app' example on iOS against
a Raspberry Pi running the 'tv-app'. Ran the certification test in the
'tv-casting-app' on iOS against the same Raspberry Pi.

* * Updating naming and parameter order for new CastingServerBridge APIs
* Refactored the Certification Tests to more fully exercise threading behavior

* * Updating the documentation for modified APIs

examples/tv-casting-app/android/App/app/src/main/jni/cpp/TvCastingApp-JNI.cpp

@@ -105,6 +105,9 @@ JNI_METHOD(jboolean, initJni)(JNIEnv *, jobject, jobject jAppParameters)
 
 JNI_METHOD(void, setDACProvider)(JNIEnv *, jobject, jobject provider)
 {
+    chip::DeviceLayer::StackLock lock;
+    ChipLogProgress(AppServer, "JNI_METHOD setDACProvider called");
+
     if (!chip::Credentials::IsDeviceAttestationCredentialsProviderSet())
     {
         JNIDACProvider * p = new JNIDACProvider(provider);

examples/tv-casting-app/darwin/MatterTvCastingBridge/MatterTvCastingBridge/CastingServerBridge.h

@@ -1,6 +1,6 @@
 /**
  *
- *    Copyright (c) 2020-2022 Project CHIP Authors
+ *    Copyright (c) 2020-2023 Project CHIP Authors
  *
  *    Licensed under the Apache License, Version 2.0 (the "License");
  *    you may not use this file except in compliance with the License.
@@ -99,7 +99,7 @@
 
  @return Onboarding payload
  */
-- (OnboardingPayload * _Nonnull)getOnboardingPaylod;
+- (OnboardingPayload * _Nonnull)getOnboardingPayload;
 
 /*!
  @brief Request opening of a basic commissioning window

examples/tv-casting-app/darwin/MatterTvCastingBridge/MatterTvCastingBridge/CommissionerDiscoveryDelegateImpl.h

@@ -26,7 +26,7 @@ class CommissionerDiscoveryDelegateImpl : public chip::Controller::DeviceDiscove
 public:
     void SetUp(dispatch_queue_t _Nonnull clientQueue,
         void (^_Nonnull objCDiscoveredCommissionerHandler)(DiscoveredNodeData * _Nonnull),
-        TargetVideoPlayerInfo * cachedTargetVideoPlayerInfos)
+        TargetVideoPlayerInfo * _Nullable cachedTargetVideoPlayerInfos)
     {
         mClientQueue = clientQueue;
         mObjCDiscoveredCommissionerHandler = objCDiscoveredCommissionerHandler;
@@ -59,7 +59,7 @@ class CommissionerDiscoveryDelegateImpl : public chip::Controller::DeviceDiscove
 private:
     void (^_Nonnull mObjCDiscoveredCommissionerHandler)(DiscoveredNodeData * _Nonnull);
     dispatch_queue_t _Nonnull mClientQueue;
-    TargetVideoPlayerInfo * mCachedTargetVideoPlayerInfos;
+    TargetVideoPlayerInfo * _Nullable mCachedTargetVideoPlayerInfos;
 };
 
 #endif /* CommissionerDiscoveryDelegateImpl_h */

examples/tv-casting-app/darwin/TvCasting/TvCasting/CertTestView.swift

@@ -1,7 +1,7 @@
 
 /**
  *
- *    Copyright (c) 2020-2022 Project CHIP Authors
+ *    Copyright (c) 2020-2023 Project CHIP Authors
  *
  *    Licensed under the Apache License, Version 2.0 (the "License");
  *    you may not use this file except in compliance with the License.
@@ -21,6 +21,7 @@ import SwiftUI
 struct CertTestView: View {
     @StateObject var viewModel = CertTestViewModel()
     @State private var targetContentAppId: String = ""
+    @State private var parallelizeTests = true
 
     var body: some View {
         VStack(alignment: .leading) {
@@ -46,9 +47,17 @@ struct CertTestView: View {
                     }
                     .border(.secondary)
                 }
+                HStack() {
+                    Toggle(isOn: $parallelizeTests) {
+                        Text("Parallelize Tests")
+                    }
+                }
 
                 Button("Launch Test") {
-                    viewModel.launchTest(targetContentAppId: targetContentAppId)
+                    viewModel.launchTests(
+                        targetContentAppId: targetContentAppId,
+                        inParallel: parallelizeTests
+                    )
                 }
                 .background(Color.blue)
                 .foregroundColor(Color.white)