Drop dependency on date.h

Deleted src/tools/date.h and its CMakeLists.txt, removed references to the custom date utility from build scripts and source files, and replaced date formatting with direct timestamp output in ProtocolHandlers and StoreNotificationHandlers. This simplifies the codebase by removing an external dependency and using raw timestamps instead.

Author: philippeVerney

CMakeLists.txt

@@ -200,7 +200,6 @@ set (ALL_SOURCES_AND_HEADERS
 	${FETPAPI_HEADERS}
 	${FETPAPI_PROTOCOL_SOURCES}
 	${FETPAPI_PROTOCOL_HEADERS}
-	${FETPAPI_TOOLS_HEADERS}
 	${FETPAPI_FESAPI_SOURCES}
 	${FETPAPI_FESAPI_HEADERS}
 	${FETPAPI_SSL_SOURCES}
@@ -224,8 +223,6 @@ target_include_directories(${PROJECT_NAME} INTERFACE
 
 # organizing sources and headers in the Visual Studio Project
 if (WIN32)
-	source_group ("tools" FILES ${FETPAPI_TOOLS_HEADERS})
-
 	set (ETP_PREFIX "etp")
 	source_group ("${ETP_PREFIX}" FILES ${FETPAPI_SOURCES} ${FETPAPI_HEADERS})
 	source_group ("${ETP_PREFIX}\\ProtocolHandlers" FILES ${FETPAPI_PROTOCOL_SOURCES} ${FETPAPI_PROTOCOL_HEADERS})
@@ -307,12 +304,6 @@ INSTALL (
 	COMPONENT fetpapi_headers
 )
 
-INSTALL (
-	FILES ${FETPAPI_TOOLS_HEADERS}
-	DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/fetpapi/tools
-	COMPONENT fetpapi_headers
-)
-
 if (WITH_ETP_SSL)
 	INSTALL (
 		FILES ${FETPAPI_SSL_HEADERS}

src/CMakeLists.txt

@@ -1,4 +1,3 @@
 set(FESAPI_TOOLS_HEADERS 	${CMAKE_CURRENT_LIST_DIR}/nsDefinitions.h )
 
 include(${CMAKE_CURRENT_LIST_DIR}/etp/CMakeLists.txt)
-include(${CMAKE_CURRENT_LIST_DIR}/tools/CMakeLists.txt)

src/etp/ProtocolHandlers/ProtocolHandlers.cpp

@@ -21,8 +21,6 @@ under the License.
 #include "../AbstractSession.h"
 #include "../EtpHelpers.h"
 
-#include "../../tools/date.h"
-
 using namespace ETP_NS;
 
 void ProtocolHandlers::printDataObject(const Energistics::Etp::v12::Datatypes::Object::DataObject & dataObject)
@@ -43,10 +41,9 @@ void ProtocolHandlers::printDataObject(const Energistics::Etp::v12::Datatypes::O
 		std::cout << "target count : " << dataObject.resource.targetCount.value() << std::endl;
 	}
 
-	std::cout << "lastChanged : ";
+	std::cout << "lastChanged timestamp : ";
 	if (dataObject.resource.lastChanged >= 0) {
-		auto duration = std::chrono::microseconds(dataObject.resource.lastChanged);
-		std::cout << date::format("%FT%TZ", date::floor<std::chrono::microseconds>(duration));
+		std::cout << dataObject.resource.lastChanged;
 	}
 	else {
 		std::cout << "unknown";

src/etp/ProtocolHandlers/StoreNotificationHandlers.cpp

@@ -21,8 +21,6 @@ under the License.
 #include "../AbstractSession.h"
 #include "../EtpHelpers.h"
 
-#include "../../tools/date.h"
-
 using namespace ETP_NS;
 
 void StoreNotificationHandlers::decodeMessageBody(const Energistics::Etp::v12::Datatypes::MessageHeader & mh, avro::DecoderPtr d)
@@ -128,8 +126,7 @@ void StoreNotificationHandlers::on_ObjectChanged(const Energistics::Etp::v12::Pr
 	case Energistics::Etp::v12::Datatypes::Object::ObjectChangeKind::unjoinedSubscription: session->fesapi_log("unjoinedSubscription"); break;
 	}
 
-	auto duration = std::chrono::microseconds(msg.change.changeTime);
-	session->fesapi_log("on", date::format("%FT%TZ", date::floor<std::chrono::microseconds>(duration)));
+	session->fesapi_log("on timestamp ", msg.change.changeTime);
 
 	printDataObject(msg.change.dataObject);
 }