Linux tv-casting-app v1.3 Commissioner-Generated passcode flow (#33479)

* Linux tv-casting-app v1.3 Commissioner-Generated passcode flow * Fixing style issues * Addressed comments by andy31415 and tcarmelveilleux * Fixing style issue * Addressed comments by andy31415 and chrisdecenzo
project-chip · Oct 3, 2024 · 2415408 · 2415408
1 parent a73c24f
commit 2415408
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Showing 17 changed files with 631 additions and 172 deletions.
diff --git a/examples/tv-casting-app/android/App/app/src/main/jni/cpp/core/MatterCastingPlayer-JNI.cpp b/examples/tv-casting-app/android/App/app/src/main/jni/cpp/core/MatterCastingPlayer-JNI.cpp
@@ -24,6 +24,7 @@
 #include "core/CastingApp.h"             // from tv-casting-common
 #include "core/CastingPlayer.h"          // from tv-casting-common
 #include "core/CastingPlayerDiscovery.h" // from tv-casting-common
+#include "core/ConnectionCallbacks.h"    // from tv-casting-common
 
 #include <app/clusters/bindings/BindingManager.h>
 #include <app/server/Server.h>
@@ -92,24 +93,36 @@ JNI_METHOD(jobject, verifyOrEstablishConnection)
     MatterCastingPlayerJNIMgr().mConnectionSuccessHandler.SetUp(env, jSuccessCallback);
     MatterCastingPlayerJNIMgr().mConnectionFailureHandler.SetUp(env, jFailureCallback);
 
-    // TODO: In the following PRs. Add optional CommissionerDeclarationHandler callback parameter.
-    castingPlayer->VerifyOrEstablishConnection(
-        [](CHIP_ERROR err, CastingPlayer * playerPtr) {
-            ChipLogProgress(AppServer, "MatterCastingPlayer-JNI::verifyOrEstablishConnection() ConnectCallback called");
-            if (err == CHIP_NO_ERROR)
-            {
-                ChipLogProgress(AppServer, "MatterCastingPlayer-JNI:: Connected to Casting Player with device ID: %s",
-                                playerPtr->GetId());
-                MatterCastingPlayerJNIMgr().mConnectionSuccessHandler.Handle(nullptr);
-            }
-            else
-            {
-                ChipLogError(AppServer, "MatterCastingPlayer-JNI:: ConnectCallback, connection error: %" CHIP_ERROR_FORMAT,
-                             err.Format());
-                MatterCastingPlayerJNIMgr().mConnectionFailureHandler.Handle(err);
-            }
-        },
-        static_cast<unsigned long long int>(commissioningWindowTimeoutSec), idOptions);
+    auto connectCallback = [](CHIP_ERROR err, CastingPlayer * playerPtr) {
+        ChipLogProgress(AppServer, "MatterCastingPlayer-JNI::verifyOrEstablishConnection() ConnectCallback()");
+        if (err == CHIP_NO_ERROR)
+        {
+            ChipLogProgress(AppServer,
+                            "MatterCastingPlayer-JNI::verifyOrEstablishConnection() ConnectCallback() Connected to Casting Player "
+                            "with device ID: %s",
+                            playerPtr->GetId());
+            // The Java jSuccessCallback is expecting a Void v callback parameter which translates to a nullptr. When calling the
+            // Java method from C++ via JNI, passing nullptr is equivalent to passing a Void object in Java.
+            MatterCastingPlayerJNIMgr().mConnectionSuccessHandler.Handle(nullptr);
+        }
+        else
+        {
+            ChipLogError(
+                AppServer,
+                "MatterCastingPlayer-JNI::verifyOrEstablishConnection() ConnectCallback() Connection error: %" CHIP_ERROR_FORMAT,
+                err.Format());
+            MatterCastingPlayerJNIMgr().mConnectionFailureHandler.Handle(err);
+        }
+    };
+
+    // TODO: In the following PRs. Add optional CommissionerDeclarationHandler callback parameter for the Commissioner-Generated
+    // passcode commissioning flow.
+    matter::casting::core::ConnectionCallbacks connectionCallbacks;
+    connectionCallbacks.mOnConnectionComplete = connectCallback;
+
+    // TODO: Verify why commissioningWindowTimeoutSec is a "unsigned long long int" type. Seems too big.
+    castingPlayer->VerifyOrEstablishConnection(connectionCallbacks,
+                                               static_cast<unsigned long long int>(commissioningWindowTimeoutSec), idOptions);
     return support::convertMatterErrorFromCppToJava(CHIP_NO_ERROR);
 }
 

diff --git a/...ples/tv-casting-app/darwin/MatterTvCastingBridge/MatterTvCastingBridge/MCCastingPlayer.mm b/...ples/tv-casting-app/darwin/MatterTvCastingBridge/MatterTvCastingBridge/MCCastingPlayer.mm
@@ -21,7 +21,8 @@
 #import "MCEndpoint_Internal.h"
 #import "MCErrorUtils.h"
 
-#import "core/CastingPlayer.h"
+#import "core/CastingPlayer.h" // from tv-casting-common
+#import "core/ConnectionCallbacks.h" // from tv-casting-common
 
 #import <Foundation/Foundation.h>
 
@@ -47,7 +48,7 @@ - (void)verifyOrEstablishConnectionWithCompletionBlock:(void (^_Nonnull)(NSError
 
 - (void)verifyOrEstablishConnectionWithCompletionBlock:(void (^_Nonnull)(NSError * _Nullable))completion timeout:(long long)timeout desiredEndpointFilter:(MCEndpointFilter * _Nullable)desiredEndpointFilter
 {
-    ChipLogProgress(AppServer, "MCCastingPlayer.verifyOrEstablishConnectionWithCompletionBlock called");
+    ChipLogProgress(AppServer, "MCCastingPlayer.verifyOrEstablishConnectionWithCompletionBlock() called");
     VerifyOrReturn([[MCCastingApp getSharedInstance] isRunning], ChipLogError(AppServer, "MCCastingApp NOT running"));
 
     dispatch_queue_t workQueue = [[MCCastingApp getSharedInstance] getWorkQueue];
@@ -63,18 +64,23 @@ - (void)verifyOrEstablishConnectionWithCompletionBlock:(void (^_Nonnull)(NSError
 
             CHIP_ERROR result = idOptions.addTargetAppInfo(targetAppInfo);
             if (result != CHIP_NO_ERROR) {
-                ChipLogError(AppServer, "MCCastingPlayer.verifyOrEstablishConnectionWithCompletionBlock failed to add targetAppInfo: %" CHIP_ERROR_FORMAT, result.Format());
+                ChipLogError(AppServer, "MCCastingPlayer.verifyOrEstablishConnectionWithCompletionBlock() failed to add targetAppInfo: %" CHIP_ERROR_FORMAT, result.Format());
             }
         }
 
-        // TODO: In the following PRs. Add optional CommissionerDeclarationHandler callback parameter.
-        _cppCastingPlayer->VerifyOrEstablishConnection(
-            [completion](CHIP_ERROR err, matter::casting::core::CastingPlayer * castingPlayer) {
-                dispatch_queue_t clientQueue = [[MCCastingApp getSharedInstance] getClientQueue];
-                dispatch_async(clientQueue, ^{
-                    completion(err == CHIP_NO_ERROR ? nil : [MCErrorUtils NSErrorFromChipError:err]);
-                });
-            }, timeout, idOptions);
+        void (^connectCallback)(CHIP_ERROR, matter::casting::core::CastingPlayer *) = ^(CHIP_ERROR err, matter::casting::core::CastingPlayer * castingPlayer) {
+            ChipLogProgress(AppServer, "MCCastingPlayer.verifyOrEstablishConnectionWithCompletionBlock() ConnectCallback()");
+            dispatch_queue_t clientQueue = [[MCCastingApp getSharedInstance] getClientQueue];
+            dispatch_async(clientQueue, ^{
+                completion(err == CHIP_NO_ERROR ? nil : [MCErrorUtils NSErrorFromChipError:err]);
+            });
+        };
+
+        matter::casting::core::ConnectionCallbacks connectionCallbacks;
+        connectionCallbacks.mOnConnectionComplete = connectCallback;
+
+        // TODO: In the following PRs. Add optional CommissionerDeclarationHandler callback parameter for the Commissioner-Generated passcode commissioning flow.
+        _cppCastingPlayer->VerifyOrEstablishConnection(connectionCallbacks, timeout, idOptions);
     });
 }