From e2418d61a6263f67f2db96ac265f0e271766a28c Mon Sep 17 00:00:00 2001
From: "Robin.Mueller" <robin.mueller.m@gmail.com>
Date: Tue, 19 May 2020 19:53:10 +0200
Subject: [PATCH] improved printer

---
 globalfunctions/printer.cpp | 24 +++++++++++++++++-------
 globalfunctions/printer.h   |  7 ++++---
 2 files changed, 21 insertions(+), 10 deletions(-)

diff --git a/globalfunctions/printer.cpp b/globalfunctions/printer.cpp
index bf4c5848..01ec532c 100644
--- a/globalfunctions/printer.cpp
+++ b/globalfunctions/printer.cpp
@@ -1,36 +1,46 @@
 #include <framework/globalfunctions/printer.h>
 #include <framework/serviceinterface/ServiceInterfaceStream.h>
 
-void printer::print(uint8_t *data, size_t size, OutputType type) {
-	sif::info << "Printing data with size " << size << ": [";
+void printer::print(uint8_t *data, size_t size, OutputType type, bool printInfo,
+		size_t maxCharPerLine) {
+	if(printInfo) {
+		sif::info << "Printing data with size " << size << ": ";
+	}
+	sif::info << "[";
 	if(type == OutputType::HEX) {
-		printer::printHex(data, size);
+		printer::printHex(data, size, maxCharPerLine);
 	}
 	else {
-		printer::printDec(data, size);
+		printer::printDec(data, size, maxCharPerLine);
 	}
 }
 
-void printer::printHex(uint8_t *data, size_t size) {
+void printer::printHex(uint8_t *data, size_t size, size_t maxCharPerLine) {
 	sif::info << std::hex;
 	for(size_t i = 0; i < size; i++) {
 		sif::info << "0x" << static_cast<int>(data[i]);
 		if(i < size - 1){
 			sif::info << " , ";
+			if(i > 0 and i % maxCharPerLine == 0) {
+				sif::info << std::endl;
+			}
 		}
+
 	}
 	sif::info << std::dec;
 	sif::info << "]" << std::endl;
 }
 
-void printer::printDec(uint8_t *data, size_t size) {
+void printer::printDec(uint8_t *data, size_t size, size_t maxCharPerLine) {
 	sif::info << std::dec;
 	for(size_t i = 0; i < size; i++) {
 		sif::info << "0x" << static_cast<int>(data[i]);
 		if(i < size - 1){
 			sif::info << " , ";
+			if(i > 0 and i % maxCharPerLine == 0) {
+				sif::info << std::endl;
+			}
 		}
 	}
 	sif::info << "]" << std::endl;
 }
-
diff --git a/globalfunctions/printer.h b/globalfunctions/printer.h
index 3c9d6aa0..db9f343f 100644
--- a/globalfunctions/printer.h
+++ b/globalfunctions/printer.h
@@ -10,9 +10,10 @@ enum class OutputType {
 	HEX
 };
 
-void print(uint8_t* data, size_t size, OutputType type = OutputType::HEX);
-void printHex(uint8_t* data, size_t size);
-void printDec(uint8_t* data, size_t size);
+void print(uint8_t* data, size_t size, OutputType type = OutputType::HEX,
+		bool printInfo = true, size_t maxCharPerLine = 12);
+void printHex(uint8_t* data, size_t size, size_t maxCharPerLine = 12);
+void printDec(uint8_t* data, size_t size, size_t maxCharPerLine = 12);
 }
 
 #endif /* FRAMEWORK_GLOBALFUNCTIONS_PRINTER_H_ */