Remove unused msgId variables in FesapiHdfProxy

Eliminated unnecessary assignment of return values from sendWithSpecificHandlerAndBlock in FesapiHdfProxy.cpp and FesapiHdfProxy.h. Also updated a cast in async_writeArrayNdSlab to use const int8_t* for improved type safety.

Author: philippeVerney

cmake/swigEtp1_2Include.i.in

@@ -1951,6 +1951,7 @@ namespace ETP_NS
 		*
 		* @param dataspaceUris	ETP general map where the values must be the URIs for the dataspaces the customer wants to lock or unlock.
 		* @param lock			true for locking the dataspaces, false to unlock the dataspaces
+		*/
 		std::vector<std::string> lockDataspaces(const std::map<std::string, std::string>& dataspaceUris, bool lock);
 
 		/**

src/etp/fesapi/FesapiHdfProxy.cpp

@@ -53,7 +53,7 @@ Energistics::Etp::v12::Datatypes::DataArrayTypes::DataArrayMetadata FesapiHdfPro
 	// We don't care about the template parameter in this particular case
 	auto handlers = std::make_shared<GetFullDataArrayHandlers<int64_t>>(session_, nullptr);
 
-	const int64_t msgId = session_->sendWithSpecificHandlerAndBlock(
+	session_->sendWithSpecificHandlerAndBlock(
 		buildGetDataArrayMetadataMessage(datasetName),
 		handlers,
 		0, 0x02);
@@ -454,7 +454,7 @@ std::set<int64_t> FesapiHdfProxy::async_writeArrayNdSlab(
 		}
 
 		std::set<int64_t> intermediateResult = async_writeArrayNdSlab(groupName, datasetName, datatype,
-			(int8_t*)values + (writtenTotalCount * valueSize), counts.get(),
+			(const int8_t*)values + (writtenTotalCount * valueSize), counts.get(),
 			starts.get(), numDimensions);
 		sentMessageIds.insert(intermediateResult.begin(), intermediateResult.end());
 	}

src/etp/fesapi/FesapiHdfProxy.h

@@ -532,7 +532,7 @@ namespace ETP_NS
 			auto specializedHandler = std::make_shared<GetFullDataArrayHandlers<T>>(session_, values);
 			if (wholeSize + (valueCount + 1) * 8 <= maxAllowedDataArraySize) { // There can be valueCount array block and there is the length of the last array block
 				// Get all values at once
-				const int64_t msgId = session_->sendWithSpecificHandlerAndBlock(
+				session_->sendWithSpecificHandlerAndBlock(
 					buildGetDataArraysMessage(datasetName),
 					specializedHandler,
 					0, 0x02);
@@ -595,7 +595,7 @@ namespace ETP_NS
 				}
 
 				// Send message
-				const int64_t msgId = session_->sendWithSpecificHandlerAndBlock(
+				session_->sendWithSpecificHandlerAndBlock(
 					msg,
 					specializedHandler,
 					0, 0x02);