From b2e9ccccc82191c6c9146575b6d0c5d2063c0435 Mon Sep 17 00:00:00 2001
From: krypton36 <jvillasenor@apple.com>
Date: Tue, 5 Apr 2022 08:13:54 -0700
Subject: [PATCH] Add Bridge Actions stub.

---
 examples/placeholder/linux/BUILD.gn           |   1 +
 .../linux/src/bridged-actions-stub.cpp        | 102 ++++++++++++++++++
 2 files changed, 103 insertions(+)
 create mode 100644 examples/placeholder/linux/src/bridged-actions-stub.cpp

diff --git a/examples/placeholder/linux/BUILD.gn b/examples/placeholder/linux/BUILD.gn
index d4caa0b0d1897e..957c2cb4494a4f 100644
--- a/examples/placeholder/linux/BUILD.gn
+++ b/examples/placeholder/linux/BUILD.gn
@@ -38,6 +38,7 @@ config("includes") {
 executable("chip-${chip_tests_zap_config}") {
   sources = [
     "main.cpp",
+    "src/bridged-actions-stub.cpp",
     "static-supported-modes-manager.cpp",
   ]
 
diff --git a/examples/placeholder/linux/src/bridged-actions-stub.cpp b/examples/placeholder/linux/src/bridged-actions-stub.cpp
new file mode 100644
index 00000000000000..af3b4763054ef0
--- /dev/null
+++ b/examples/placeholder/linux/src/bridged-actions-stub.cpp
@@ -0,0 +1,102 @@
+/*
+ *
+ *    Copyright (c) 2021 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.
+ *    You may obtain a copy of the License at
+ *
+ *        http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *    Unless required by applicable law or agreed to in writing, software
+ *    distributed under the License is distributed on an "AS IS" BASIS,
+ *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *    See the License for the specific language governing permissions and
+ *    limitations under the License.
+ */
+
+#include <app-common/zap-generated/af-structs.h>
+#include <app-common/zap-generated/cluster-objects.h>
+#include <app-common/zap-generated/ids/Attributes.h>
+#include <app-common/zap-generated/ids/Clusters.h>
+#include <app/AttributeAccessInterface.h>
+#include <app/util/attribute-storage.h>
+#include <lib/support/CodeUtils.h>
+#include <lib/support/logging/CHIPLogging.h>
+
+using namespace chip;
+using namespace chip::app;
+using namespace chip::app::Clusters;
+using namespace chip::app::Clusters::BridgedActions::Attributes;
+
+namespace {
+
+class BridgedActionsAttrAccess : public AttributeAccessInterface
+{
+public:
+    // Register for the Bridged Actions cluster on all endpoints.
+    BridgedActionsAttrAccess() : AttributeAccessInterface(Optional<EndpointId>::Missing(), BridgedActions::Id) {}
+
+    CHIP_ERROR Read(const ConcreteReadAttributePath & aPath, AttributeValueEncoder & aEncoder) override;
+
+private:
+    static constexpr uint16_t ClusterRevision = 1;
+
+    CHIP_ERROR ReadActionListAttribute(EndpointId endpoint, AttributeValueEncoder & aEncoder);
+    CHIP_ERROR ReadEndpointListAttribute(EndpointId endpoint, AttributeValueEncoder & aEncoder);
+    CHIP_ERROR ReadSetupUrlAttribute(EndpointId endpoint, AttributeValueEncoder & aEncoder);
+    CHIP_ERROR ReadClusterRevision(EndpointId endpoint, AttributeValueEncoder & aEncoder);
+};
+
+constexpr uint16_t BridgedActionsAttrAccess::ClusterRevision;
+
+CHIP_ERROR BridgedActionsAttrAccess::ReadActionListAttribute(EndpointId endpoint, AttributeValueEncoder & aEncoder)
+{
+    // Just return an empty list
+    return aEncoder.EncodeEmptyList();
+}
+
+CHIP_ERROR BridgedActionsAttrAccess::ReadEndpointListAttribute(EndpointId endpoint, AttributeValueEncoder & aEncoder)
+{
+    // Just return an empty list
+    return aEncoder.EncodeEmptyList();
+}
+
+CHIP_ERROR BridgedActionsAttrAccess::ReadSetupUrlAttribute(EndpointId endpoint, AttributeValueEncoder & aEncoder)
+{
+    const char SetupUrl[] = "https://example.com";
+    return aEncoder.Encode(chip::Span<const char>(SetupUrl, strlen(SetupUrl)));
+}
+
+CHIP_ERROR BridgedActionsAttrAccess::ReadClusterRevision(EndpointId endpoint, AttributeValueEncoder & aEncoder)
+{
+    return aEncoder.Encode(ClusterRevision);
+}
+
+BridgedActionsAttrAccess gAttrAccess;
+
+CHIP_ERROR BridgedActionsAttrAccess::Read(const ConcreteReadAttributePath & aPath, AttributeValueEncoder & aEncoder)
+{
+    VerifyOrDie(aPath.mClusterId == BridgedActions::Id);
+
+    switch (aPath.mAttributeId)
+    {
+    case ActionList::Id:
+        return ReadActionListAttribute(aPath.mEndpointId, aEncoder);
+    case EndpointList::Id:
+        return ReadEndpointListAttribute(aPath.mEndpointId, aEncoder);
+    case SetupUrl::Id:
+        return ReadSetupUrlAttribute(aPath.mEndpointId, aEncoder);
+    case ClusterRevision::Id:
+        return ReadClusterRevision(aPath.mEndpointId, aEncoder);
+    default:
+        break;
+    }
+    return CHIP_NO_ERROR;
+}
+} // anonymous namespace
+
+void MatterBridgedActionsPluginServerInitCallback(void)
+{
+    registerAttributeAccessOverride(&gAttrAccess);
+}