address comment

project-chip · Aug 24, 2023 · a92b1a8 · a92b1a8
1 parent 03e1cd3
commit a92b1a8
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/src/controller/java/AndroidCallbacks.cpp b/src/controller/java/AndroidCallbacks.cpp
@@ -39,6 +39,8 @@ namespace Controller {
 
 static const int MILLIS_SINCE_BOOT  = 0;
 static const int MILLIS_SINCE_EPOCH = 1;
+// Add the bytes for attribute tag(1:control + 8:tag + 8:length) and structure(1:struct + 1:close container)
+static const int ADDITIONAL_BYTES_FOR_JSON_REPORT = 19
 
 GetConnectedDeviceCallback::GetConnectedDeviceCallback(jobject wrapperCallback, jobject javaCallback) :
     mOnSuccess(OnDeviceConnectedFn, this), mOnFailure(OnDeviceConnectionFailureFn, this)
@@ -230,8 +232,7 @@ CHIP_ERROR ConvertReportTlvToJson(const uint32_t id, TLV::TLVReader & data, std:
     TLV::TLVReader readerForJavaTLV;
     readerForJavaTLV.Init(*data);
     uint32_t size = 0;
-    // Add the bytes for attribute tag(1:control + 8:tag + 8:length) and structure(1:struct + 1:close container)
-    size_t bufferLen                  = readerForJavaTLV.GetTotalLength() + 19;
+    size_t bufferLen                  = readerForJavaTLV.GetTotalLength() + ADDITIONAL_BYTES_FOR_JSON_REPORT;
     std::unique_ptr<uint8_t[]> buffer = std::unique_ptr<uint8_t[]>(new uint8_t[bufferLen]);
     writer.Init(buffer.get(), bufferLen);
     TLV::TLVType outer;