Rename Data() function to GetXxxxName() function

Author: erwinpan1

examples/chef/common/clusters/audio-output/AudioOutputManager.cpp

@@ -65,13 +65,12 @@ bool AudioOutputManager::HandleRenameOutput(const uint8_t & index, const chip::C
         if (output.index == index)
         {
             audioOutputRenamed = true;
-            const size_t len   = std::min(mBufMax, name.size());
-            memcpy(this->Data(index), name.data(), len);
-            output.name = chip::CharSpan(this->Data(index), len);
+            const size_t len   = std::min(mNameLenMax, name.size());
+            memcpy(mOutputName[index], name.data(), len);
+            output.name = mOutputName[index];
             return audioOutputRenamed;
         }
     }
-
     return audioOutputRenamed;
 }
 

examples/chef/common/clusters/audio-output/AudioOutputManager.h

@@ -32,12 +32,18 @@ class AudioOutputManager : public chip::app::Clusters::AudioOutput::Delegate
     CHIP_ERROR HandleGetOutputList(chip::app::AttributeValueEncoder & aEncoder) override;
     bool HandleRenameOutput(const uint8_t & index, const chip::CharSpan & name) override;
     bool HandleSelectOutput(const uint8_t & index) override;
-    char * Data(uint8_t index) { return mCharDataBuffer[index]; }
+    CHIP_ERROR GetOutputName(uint8_t index, chip::CharSpan & name) {
+        if (index < mOutputs.size()) {
+            name = chip::CharSpan::fromCharString(mOutputName[index]);
+            return CHIP_NO_ERROR;
+        }
+        return CHIP_ERROR_INVALID_ARGUMENT;
+    }
 
 protected:
     uint8_t mCurrentOutput = 1;
     std::vector<OutputInfoType> mOutputs;
     // Magic numbers are here on purpose, please allocate memory
-    static constexpr size_t mBufMax = 32;
-    char mCharDataBuffer[10][mBufMax];
+    static constexpr size_t mNameLenMax = 32;
+    char mOutputName[10][mNameLenMax];
 };

examples/chef/common/clusters/media-input/MediaInputManager.cpp

@@ -99,9 +99,9 @@ bool MediaInputManager::HandleRenameInput(const uint8_t index, const chip::CharS
         if (input.index == index)
         {
             mediaInputRenamed = true;
-            const size_t len  = std::min(mBufMax, name.size());
-            memcpy(this->Data(index), name.data(), len);
-            input.name = chip::CharSpan(this->Data(index), name.size());
+            const size_t len  = std::min(mNameLenMax, name.size());
+            memcpy(mInputName[index], name.data(), len);
+            input.name = mInputName[index];
             return mediaInputRenamed;
         }
     }

examples/chef/common/clusters/media-input/MediaInputManager.h

@@ -35,14 +35,20 @@ class MediaInputManager : public chip::app::Clusters::MediaInput::Delegate
     bool HandleShowInputStatus() override;
     bool HandleHideInputStatus() override;
     bool HandleRenameInput(const uint8_t index, const chip::CharSpan & name) override;
-    char * Data(uint8_t index) { return mCharDataBuffer[index]; }
+    CHIP_ERROR GetInputName(uint8_t index, chip::CharSpan & name) {
+        if (index < mInputs.size()) {
+            name = chip::CharSpan::fromCharString(mInputName[index]);
+            return CHIP_NO_ERROR;
+        }
+        return CHIP_ERROR_INVALID_ARGUMENT;
+    }
 
 protected:
     uint8_t mCurrentInput;
-    std::vector<chip::app::Clusters::MediaInput::Structs::InputInfoStruct::Type> mInputs;
+    std::vector<InputInfoType> mInputs;
     // Magic numbers are here on purpose, please allocate memory
-    static constexpr size_t mBufMax = 32;
-    char mCharDataBuffer[10][mBufMax];
+    static constexpr size_t mNameLenMax = 32;
+    char mInputName[10][mNameLenMax];
 
 private:
     static constexpr int mTotalInput = 3;