Initial implementation of PushAV Stream Transport Cluster

examples/all-clusters-app/all-clusters-common/all-clusters-app.zap

@@ -21432,6 +21432,286 @@
             }
           ]
         },
+        {
+          "name": "Push AV Stream Transport",
+          "code": 1365,
+          "mfgCode": null,
+          "define": "PUSH_AV_STREAM_TRANSPORT_CLUSTER",
+          "side": "client",
+          "enabled": 1,
+          "apiMaturity": "provisional",
+          "commands": [
+            {
+              "name": "AllocatePushTransport",
+              "code": 0,
+              "mfgCode": null,
+              "source": "client",
+              "isIncoming": 0,
+              "isEnabled": 1
+            },
+            {
+              "name": "AllocatePushTransportResponse",
+              "code": 1,
+              "mfgCode": null,
+              "source": "server",
+              "isIncoming": 1,
+              "isEnabled": 1
+            },
+            {
+              "name": "DeallocatePushTransport",
+              "code": 2,
+              "mfgCode": null,
+              "source": "client",
+              "isIncoming": 0,
+              "isEnabled": 1
+            },
+            {
+              "name": "ModifyPushTransport",
+              "code": 3,
+              "mfgCode": null,
+              "source": "client",
+              "isIncoming": 0,
+              "isEnabled": 1
+            },
+            {
+              "name": "SetTransportStatus",
+              "code": 4,
+              "mfgCode": null,
+              "source": "client",
+              "isIncoming": 0,
+              "isEnabled": 1
+            },
+            {
+              "name": "ManuallyTriggerTransport",
+              "code": 5,
+              "mfgCode": null,
+              "source": "client",
+              "isIncoming": 0,
+              "isEnabled": 1
+            },
+            {
+              "name": "FindTransport",
+              "code": 6,
+              "mfgCode": null,
+              "source": "client",
+              "isIncoming": 0,
+              "isEnabled": 1
+            },
+            {
+              "name": "FindTransportResponse",
+              "code": 7,
+              "mfgCode": null,
+              "source": "server",
+              "isIncoming": 1,
+              "isEnabled": 1
+            }
+          ]
+        },
+        {
+          "name": "Push AV Stream Transport",
+          "code": 1365,
+          "mfgCode": null,
+          "define": "PUSH_AV_STREAM_TRANSPORT_CLUSTER",
+          "side": "server",
+          "enabled": 1,
+          "apiMaturity": "provisional",
+          "commands": [
+            {
+              "name": "AllocatePushTransport",
+              "code": 0,
+              "mfgCode": null,
+              "source": "client",
+              "isIncoming": 1,
+              "isEnabled": 1
+            },
+            {
+              "name": "AllocatePushTransportResponse",
+              "code": 1,
+              "mfgCode": null,
+              "source": "server",
+              "isIncoming": 0,
+              "isEnabled": 1
+            },
+            {
+              "name": "DeallocatePushTransport",
+              "code": 2,
+              "mfgCode": null,
+              "source": "client",
+              "isIncoming": 1,
+              "isEnabled": 1
+            },
+            {
+              "name": "ModifyPushTransport",
+              "code": 3,
+              "mfgCode": null,
+              "source": "client",
+              "isIncoming": 1,
+              "isEnabled": 1
+            },
+            {
+              "name": "SetTransportStatus",
+              "code": 4,
+              "mfgCode": null,
+              "source": "client",
+              "isIncoming": 1,
+              "isEnabled": 1
+            },
+            {
+              "name": "ManuallyTriggerTransport",
+              "code": 5,
+              "mfgCode": null,
+              "source": "client",
+              "isIncoming": 1,
+              "isEnabled": 1
+            },
+            {
+              "name": "FindTransport",
+              "code": 6,
+              "mfgCode": null,
+              "source": "client",
+              "isIncoming": 1,
+              "isEnabled": 1
+            },
+            {
+              "name": "FindTransportResponse",
+              "code": 7,
+              "mfgCode": null,
+              "source": "server",
+              "isIncoming": 0,
+              "isEnabled": 1
+            }
+          ],
+          "attributes": [
+            {
+              "name": "SupportedContainerFormats",
+              "code": 0,
+              "mfgCode": null,
+              "side": "server",
+              "type": "SupportedContainerFormatsBitmap",
+              "included": 1,
+              "storageOption": "RAM",
+              "singleton": 0,
+              "bounded": 0,
+              "defaultValue": "",
+              "reportable": 1,
+              "minInterval": 1,
+              "maxInterval": 65534,
+              "reportableChange": 0
+            },
+            {
+              "name": "SupportedIngestMethods",
+              "code": 1,
+              "mfgCode": null,
+              "side": "server",
+              "type": "SupportedIngestMethodsBitmap",
+              "included": 1,
+              "storageOption": "RAM",
+              "singleton": 0,
+              "bounded": 0,
+              "defaultValue": "",
+              "reportable": 1,
+              "minInterval": 1,
+              "maxInterval": 65534,
+              "reportableChange": 0
+            },
+            {
+              "name": "CurrentConnections",
+              "code": 2,
+              "mfgCode": null,
+              "side": "server",
+              "type": "array",
+              "included": 1,
+              "storageOption": "External",
+              "singleton": 0,
+              "bounded": 0,
+              "defaultValue": null,
+              "reportable": 1,
+              "minInterval": 1,
+              "maxInterval": 65534,
+              "reportableChange": 0
+            },
+            {
+              "name": "GeneratedCommandList",
+              "code": 65528,
+              "mfgCode": null,
+              "side": "server",
+              "type": "array",
+              "included": 1,
+              "storageOption": "External",
+              "singleton": 0,
+              "bounded": 0,
+              "defaultValue": null,
+              "reportable": 1,
+              "minInterval": 1,
+              "maxInterval": 65534,
+              "reportableChange": 0
+            },
+            {
+              "name": "AcceptedCommandList",
+              "code": 65529,
+              "mfgCode": null,
+              "side": "server",
+              "type": "array",
+              "included": 1,
+              "storageOption": "External",
+              "singleton": 0,
+              "bounded": 0,
+              "defaultValue": null,
+              "reportable": 1,
+              "minInterval": 1,
+              "maxInterval": 65534,
+              "reportableChange": 0
+            },
+            {
+              "name": "AttributeList",
+              "code": 65531,
+              "mfgCode": null,
+              "side": "server",
+              "type": "array",
+              "included": 1,
+              "storageOption": "External",
+              "singleton": 0,
+              "bounded": 0,
+              "defaultValue": null,
+              "reportable": 1,
+              "minInterval": 1,
+              "maxInterval": 65534,
+              "reportableChange": 0
+            },
+            {
+              "name": "FeatureMap",
+              "code": 65532,
+              "mfgCode": null,
+              "side": "server",
+              "type": "bitmap32",
+              "included": 1,
+              "storageOption": "RAM",
+              "singleton": 0,
+              "bounded": 0,
+              "defaultValue": "0",
+              "reportable": 1,
+              "minInterval": 1,
+              "maxInterval": 65534,
+              "reportableChange": 0
+            },
+            {
+              "name": "ClusterRevision",
+              "code": 65533,
+              "mfgCode": null,
+              "side": "server",
+              "type": "int16u",
+              "included": 1,
+              "storageOption": "RAM",
+              "singleton": 0,
+              "bounded": 0,
+              "defaultValue": "1",
+              "reportable": 1,
+              "minInterval": 1,
+              "maxInterval": 65534,
+              "reportableChange": 0
+            }
+          ]
+        },
         {
           "name": "Chime",
           "code": 1366,

examples/all-clusters-app/all-clusters-common/include/push-av-stream-transport-delegate-impl.h

@@ -0,0 +1,79 @@
+/*
+ *
+ *    Copyright (c) 2025 Project CHIP Authors
+ *    All rights reserved.
+ *
+ *    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.
+ */
+
+#pragma once
+
+#include <app/clusters/push-av-stream-transport-server/push-av-stream-transport-server.h>
+#include <app/util/config.h>
+#include <vector>
+
+namespace chip {
+namespace app {
+namespace Clusters {
+namespace PushAvStreamTransport {
+
+struct PushAvStream
+{
+    uint16_t id;
+    TransportConfigurationStruct transportConfig;
+    PushAvStreamTransportStatusEnum status;
+};
+
+/**
+ * The application delegate to define the options & implement commands.
+ */
+class PushAvStreamTransportManager : public PushAvStreamTransportDelegate
+{
+public:
+    Protocols::InteractionModel::Status AllocatePushTransport(const TransportOptionsDecodeableStruct & transportOptions,
+                                                              TransportConfigurationStruct & outTransporConfiguration);
+    Protocols::InteractionModel::Status DeallocatePushTransport(const uint16_t connectionID);
+    Protocols::InteractionModel::Status ModifyPushTransport(const uint16_t connectionID,
+                                                            const TransportOptionsDecodeableStruct & transportOptions);
+    Protocols::InteractionModel::Status SetTransportStatus(const std::vector<uint16_t> connectionIDList,
+                                                           TransportStatusEnum transportStatus);
+
+    Protocols::InteractionModel::Status
+    ManuallyTriggerTransport(const uint16_t connectionID, TriggerActivationReasonEnum activationReason,
+                             const Optional<Structs::TransportMotionTriggerTimeControlStruct::DecodableType> & timeControl);
+    Protocols::InteractionModel::Status FindTransport(const Optional<DataModel::Nullable<uint16_t>> & connectionID);
+
+    CHIP_ERROR ValidateStreamUsage(StreamUsageEnum streamUsage, const Optional<DataModel::Nullable<uint16_t>> & videoStreamId,
+                                   const Optional<DataModel::Nullable<uint16_t>> & audioStreamId);
+    CHIP_ERROR ValidateBandwidthLimit(StreamUsageEnum streamUsage, const Optional<DataModel::Nullable<uint16_t>> & videoStreamId,
+                                      const Optional<DataModel::Nullable<uint16_t>> & audioStreamId);
+    PushAvStreamTransportStatusEnum GetTransportStatus(const uint16_t connectionID);
+
+    void OnAttributeChanged(AttributeId attributeId);
+    CHIP_ERROR LoadCurrentConnections(std::vector<TransportConfigurationStructWithFabricIndex> & currentConnections);
+    CHIP_ERROR PersistentAttributesLoadedCallback();
+
+    void Init();
+    PushAvStreamTransportManager() = default;
+
+    ~PushAvStreamTransportManager() = default;
+
+private:
+    std::vector<PushAvStream> pushavStreams;
+    std::vector<TransportConfigurationStruct> configList;
+};
+
+} // namespace PushAvStreamTransport
+} // namespace Clusters
+} // namespace app
+} // namespace chip