[ESP32] Init OTA requestor in all-clusters-app

Also, enabled OTA_PROVIDER_CLIENT.
Removed the weak function definitions from OTA command handlers.

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

@@ -1357,31 +1357,31 @@
           "mfgCode": null,
           "define": "OTA_PROVIDER_CLUSTER",
           "side": "client",
-          "enabled": 0,
+          "enabled": 1,
           "commands": [
             {
               "name": "QueryImage",
               "code": 0,
               "mfgCode": null,
               "source": "client",
-              "incoming": 1,
+              "incoming": 0,
               "outgoing": 1
             },
             {
               "name": "ApplyUpdateRequest",
               "code": 2,
               "mfgCode": null,
               "source": "client",
-              "incoming": 1,
+              "incoming": 0,
               "outgoing": 1
             },
             {
               "name": "NotifyUpdateApplied",
               "code": 4,
               "mfgCode": null,
               "source": "client",
-              "incoming": 1,
-              "outgoing": 0
+              "incoming": 0,
+              "outgoing": 1
             }
           ],
           "attributes": [

examples/all-clusters-app/esp32/main/CMakeLists.txt

@@ -58,6 +58,7 @@ set(SRC_DIRS_LIST
                       "${CMAKE_SOURCE_DIR}/third_party/connectedhomeip/src/app/clusters/low-power-server"
                       "${CMAKE_SOURCE_DIR}/third_party/connectedhomeip/src/app/clusters/keypad-input-server"
                       "${CMAKE_SOURCE_DIR}/third_party/connectedhomeip/src/app/clusters/media-playback-server"
+                      "${CMAKE_SOURCE_DIR}/third_party/connectedhomeip/src/app/clusters/ota-requestor"
                       "${CMAKE_SOURCE_DIR}/third_party/connectedhomeip/src/app/clusters/ota-provider"
                       "${CMAKE_SOURCE_DIR}/third_party/connectedhomeip/src/app/clusters/target-navigator-server"
                       "${CMAKE_SOURCE_DIR}/third_party/connectedhomeip/src/app/clusters/thermostat-server"

examples/all-clusters-app/esp32/main/main.cpp

@@ -50,6 +50,10 @@
 #include <app-common/zap-generated/attribute-type.h>
 #include <app-common/zap-generated/attributes/Accessors.h>
 #include <app-common/zap-generated/cluster-id.h>
+#include <app/clusters/door-lock-server/door-lock-server.h>
+#include <app/clusters/on-off-server/on-off-server.h>
+#include <app/clusters/ota-requestor/BDXDownloader.h>
+#include <app/clusters/ota-requestor/OTARequestor.h>
 #include <app/server/AppDelegate.h>
 #include <app/server/Dnssd.h>
 #include <app/server/OnboardingCodesUtil.h>
@@ -62,12 +66,11 @@
 #include <lib/support/CHIPMem.h>
 #include <lib/support/ErrorStr.h>
 #include <platform/CHIPDeviceLayer.h>
+#include <platform/ESP32/OTAImageProcessorImpl.h>
+#include <platform/GenericOTARequestorDriver.h>
 #include <setup_payload/ManualSetupPayloadGenerator.h>
 #include <setup_payload/QRCodeSetupPayloadGenerator.h>
 
-#include <app/clusters/door-lock-server/door-lock-server.h>
-#include <app/clusters/on-off-server/on-off-server.h>
-
 #if CONFIG_ENABLE_PW_RPC
 #include "Rpc.h"
 #endif
@@ -122,6 +125,13 @@ std::vector<gpio_num_t> button_gpios = { BUTTON_1_GPIO_NUM, BUTTON_2_GPIO_NUM, B
 
 #endif
 
+#if CONFIG_ENABLE_OTA_REQUESTOR
+OTARequestor gRequestorCore;
+GenericOTARequestorDriver gRequestorUser;
+BDXDownloader gDownloader;
+OTAImageProcessorImpl gImageProcessor;
+#endif
+
 // Pretend these are devices with endpoints with clusters with attributes
 typedef std::tuple<std::string, std::string> Attribute;
 typedef std::vector<Attribute> Attributes;
@@ -517,6 +527,19 @@ static void InitServer(intptr_t context)
     SetupPretendDevices();
 }
 
+static void InitOTARequestor(void)
+{
+#if CONFIG_ENABLE_OTA_REQUESTOR
+    SetRequestorInstance(&gRequestorCore);
+    gRequestorCore.SetServerInstance(&Server::GetInstance());
+    gRequestorCore.SetOtaRequestorDriver(&gRequestorUser);
+    gImageProcessor.SetOTADownloader(&gDownloader);
+    gDownloader.SetImageProcessorDelegate(&gImageProcessor);
+    gRequestorUser.Init(&gRequestorCore, &gImageProcessor);
+    gRequestorCore.SetBDXDownloader(&gDownloader);
+#endif
+}
+
 extern "C" void app_main()
 {
     ESP_LOGI(TAG, "All Clusters Demo!");
@@ -575,6 +598,8 @@ extern "C" void app_main()
     // Print QR Code URL
     PrintOnboardingCodes(chip::RendezvousInformationFlags(CONFIG_RENDEZVOUS_MODE));
 
+    InitOTARequestor();
+
 #if CONFIG_HAVE_DISPLAY
     std::string qrCodeText;
 

src/app/tests/suites/TestDescriptorCluster.yaml

@@ -63,7 +63,9 @@ tests:
       command: "readAttribute"
       attribute: "Client List"
       response:
-          value: []
+          value: [
+                  0x0029, # OTA Software Update Provider
+              ]
 
     - label: "Read attribute Parts list"
       command: "readAttribute"

src/lib/shell/commands/Ota.cpp

@@ -26,16 +26,6 @@
 using namespace chip::DeviceLayer;
 
 namespace chip {
-
-// TODO: Remove weak functions when ESP32 all-clusters-app includes code from src/app/clusters/ota-requestor
-// The code requires OTA Provider client cluster which interferes with OTA Provider server cluster,
-// already enabled in the all-clusters-app.
-__attribute__((weak)) void SetRequestorInstance(OTARequestorInterface * instance) {}
-__attribute__((weak)) OTARequestorInterface * GetRequestorInstance()
-{
-    return nullptr;
-}
-
 namespace Shell {
 namespace {