[chip-tool] Add read-all command to read all events and attributes fr…

…om a given endpoint (could be wildcard) onto a single transaction (#20270)

* [chip-tool] Add read-all command to read all events and attributes from a given endpoint (could be wildcard) onto a single transaction

* Update generated code

examples/chip-tool/commands/clusters/ReportCommand.h

@@ -411,3 +411,29 @@ class SubscribeEvent : public SubscribeCommand
     chip::Optional<bool> mKeepSubscriptions;
     chip::Optional<std::vector<bool>> mIsUrgents;
 };
+
+class ReadAll : public ReadCommand
+{
+public:
+    ReadAll(CredentialIssuerCommands * credsIssuerConfig) : ReadCommand("read-all", credsIssuerConfig)
+    {
+        AddArgument("fabric-filtered", 0, 1, &mFabricFiltered);
+        ReadCommand::AddArguments();
+    }
+
+    ~ReadAll() {}
+
+    void OnDone(chip::app::ReadClient * aReadClient) override
+    {
+        InteractionModelReports::CleanupReadClient(aReadClient);
+        SetCommandExitStatus(mError);
+    }
+
+    CHIP_ERROR SendCommand(chip::DeviceProxy * device, std::vector<chip::EndpointId> endpointIds) override
+    {
+        return ReadCommand::ReadAll(device, endpointIds, mFabricFiltered);
+    }
+
+private:
+    chip::Optional<bool> mFabricFiltered;
+};

examples/chip-tool/templates/commands.zapt

@@ -137,6 +137,7 @@ void registerClusterAny(Commands & commands, CredentialIssuerCommands * credsIss
         make_unique<SubscribeAttribute>(credsIssuerConfig), //
         make_unique<ReadEvent>(credsIssuerConfig),       //
         make_unique<SubscribeEvent>(credsIssuerConfig),     //
+        make_unique<ReadAll>(credsIssuerConfig),         //
     };
 
     commands.Register(clusterName, clusterCommands);

src/app/tests/suites/commands/interaction_model/InteractionModel.cpp

@@ -448,3 +448,37 @@ void InteractionModelReports::CleanupReadClient(ReadClient * aReadClient)
         std::remove_if(mReadClients.begin(), mReadClients.end(), [aReadClient](auto & item) { return item.get() == aReadClient; }),
         mReadClients.end());
 }
+
+CHIP_ERROR InteractionModelReports::ReadAll(DeviceProxy * device, std::vector<EndpointId> endpointIds,
+                                            const Optional<bool> & fabricFiltered)
+{
+    AttributePathParams attributePathParams[kMaxAllowedPaths];
+    EventPathParams eventPathParams[kMaxAllowedPaths];
+
+    auto pathsCount = endpointIds.size();
+    VerifyOrReturnError(pathsCount > 0 && pathsCount <= kMaxAllowedPaths, CHIP_ERROR_INVALID_ARGUMENT);
+
+    for (size_t i = 0; i < pathsCount; i++)
+    {
+        auto endpointId                    = endpointIds.at(i);
+        attributePathParams[i].mEndpointId = endpointId;
+        eventPathParams[i].mEndpointId     = endpointId;
+    }
+
+    ReadPrepareParams params(device->GetSecureSession().Value());
+    params.mpEventPathParamsList        = eventPathParams;
+    params.mEventPathParamsListSize     = pathsCount;
+    params.mpAttributePathParamsList    = attributePathParams;
+    params.mAttributePathParamsListSize = pathsCount;
+
+    if (fabricFiltered.HasValue())
+    {
+        params.mIsFabricFiltered = fabricFiltered.Value();
+    }
+
+    auto client = std::make_unique<ReadClient>(InteractionModelEngine::GetInstance(), device->GetExchangeManager(),
+                                               mBufferedReadAdapter, ReadClient::InteractionType::Read);
+    ReturnErrorOnFailure(client->SendRequest(params));
+    mReadClients.push_back(std::move(client));
+    return CHIP_NO_ERROR;
+}

src/app/tests/suites/commands/interaction_model/InteractionModel.h

@@ -107,6 +107,9 @@ class InteractionModelReports
                            const chip::Optional<bool> & keepSubscriptions        = chip::NullOptional,
                            const chip::Optional<std::vector<bool>> & isUrgents   = chip::NullOptional);
 
+    CHIP_ERROR ReadAll(chip::DeviceProxy * device, std::vector<chip::EndpointId> endpointIds,
+                       const chip::Optional<bool> & fabricFiltered = chip::Optional<bool>(true));
+
     void Shutdown() { mReadClients.clear(); }
 
     void CleanupReadClient(chip::app::ReadClient * aReadClient);