esp-matter/components: Add delegate for mode-select cluster

components/esp_matter/esp_matter_cluster.cpp

@@ -2639,6 +2639,10 @@ cluster_t *create(endpoint_t *endpoint, config_t *config, uint8_t flags, uint32_
         return NULL;
     }
     if (flags & CLUSTER_FLAG_SERVER) {
+        if (config -> delegate != nullptr) {
+            static const auto delegate_init_cb = ModeSelectDelegateInitCB;
+            set_delegate_and_init_callback(cluster, delegate_init_cb, config->delegate);
+        }
         static const auto plugin_server_init_cb = CALL_ONCE(MatterModeSelectPluginServerInitCallback);
         set_plugin_server_init_callback(cluster, plugin_server_init_cb);
         add_function_list(cluster, function_list, function_flags);

components/esp_matter/esp_matter_cluster.h

@@ -683,7 +683,8 @@ typedef struct config {
     const nullable<uint16_t> standard_namespace;
     uint8_t current_mode;
     feature::on_off::config_t on_off;
-    config() : mode_select_description{0}, standard_namespace(), current_mode(0) {}
+    void *delegate;
+    config() : mode_select_description{0}, standard_namespace(), current_mode(0), delegate(nullptr) {}
 } config_t;
 
 cluster_t *create(endpoint_t *endpoint, config_t *config, uint8_t flags, uint32_t features);

components/esp_matter/esp_matter_delegate_callbacks.cpp

@@ -35,6 +35,7 @@
 #include <app/clusters/window-covering-server/window-covering-server.h>
 #include <app/clusters/dishwasher-alarm-server/dishwasher-alarm-server.h>
 #include <app/clusters/keypad-input-server/keypad-input-server.h>
+#include <app/clusters/mode-select-server//supported-modes-manager.h>
 
 using namespace chip::app::Clusters;
 namespace esp_matter {
@@ -343,6 +344,16 @@ void KeypadInputDelegateInitCB(void *delegate, uint16_t endpoint_id)
     KeypadInput::SetDefaultDelegate(endpoint_id, keypad_input_delegate);
 }
 
+void ModeSelectDelegateInitCB(void *delegate, uint16_t endpoint_id)
+{
+    if(delegate == nullptr)
+    {
+        return;
+    }
+    ModeSelect::SupportedModesManager *supported_modes_manager = static_cast<ModeSelect::SupportedModesManager*>(delegate);
+    ModeSelect::setSupportedModesManager(supported_modes_manager);
+}
+
 } // namespace delegate_cb
 
 } // namespace cluster

components/esp_matter/esp_matter_delegate_callbacks.h

@@ -44,6 +44,7 @@ void LaundryWasherControlsDelegateInitCB(void *delegate, uint16_t endpoint_id);
 void WindowCoveringDelegateInitCB(void *delegate, uint16_t endpoint_id);
 void DishwasherAlarmDelegateInitCB(void *delegate, uint16_t endpoint_id);
 void KeypadInputDelegateInitCB(void *delegate, uint16_t endpoint_id);
+void ModeSelectDelegateInitCB(void *delegate, uint16_t endpoint_id);
 } // namespace delegate_cb
 
 } // namespace cluster

docs/en/app_guide.rst

@@ -44,6 +44,7 @@ List of clusters with delegate:
     - Account Login Cluster.
     - Wake On Lan Cluster.
     - Target Navigator Cluster.
+    - Mode Select Cluster.
 
 9.1.1 Mode Base Cluster
 -----------------------
@@ -207,6 +208,14 @@ ModeWaterHeater, ModeRefrigerator, ModeLaundryWasher and ModeMicrowaveOven.
 
   `Keypad Input`_, `Keypad Input Delegate`_
 
+9.1.20 Mode Select Cluster
+--------------------------
+
+.. csv-table::
+  :header: "Delegate Class", "Reference Implementation"
+
+  `Mode Select`_, `Mode Select Delegate`_
+
 
 .. note::
     Make sure that after implementing delegate class, you set the delegate class pointer at the time of creating cluster.
@@ -258,3 +267,5 @@ ModeWaterHeater, ModeRefrigerator, ModeLaundryWasher and ModeMicrowaveOven.
 .. _`Dishwasher Alarm Delegate`: https://github.com/project-chip/connectedhomeip/blob/master/examples/all-clusters-app/all-clusters-common/src/dishwasher-alarm-stub.cpp
 .. _`Keypad Input`: https://github.com/project-chip/connectedhomeip/blob/master/src/app/clusters/keypad-input-server/keypad-input-server.h
 .. _`Keypad Input Delegate`: https://github.com/project-chip/connectedhomeip/blob/master/examples/chef/common/clusters/keypad-input/KeypadInputManager.h
+.. _`Mode Select`: https://github.com/project-chip/connectedhomeip/blob/master/src/app/clusters/mode-select-server/supported-modes-manager.h
+.. _`Mode Select Delegate`: https://github.com/project-chip/connectedhomeip/blob/master/examples/all-clusters-app/all-clusters-common/include/static-supported-modes-manager.h