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authorSzczepan Zalega <szczepan@nitrokey.com>2016-08-09 15:15:17 +0200
committerSzczepan Zalega <szczepan@nitrokey.com>2016-08-09 18:34:00 +0200
commit9d6e045a3143f8eb31c5033c9c4be59cc2f73336 (patch)
treecdda7d8d8866ae2c63aba812cbb2efe2f2b657b0 /include/TooLongStringException.h
parent0f2965f5808386f9dd89209d754fd827ef2b27bd (diff)
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Return error for too long string
Signed-off-by: Szczepan Zalega <szczepan@nitrokey.com>
Diffstat (limited to 'include/TooLongStringException.h')
-rw-r--r--include/TooLongStringException.h32
1 files changed, 32 insertions, 0 deletions
diff --git a/include/TooLongStringException.h b/include/TooLongStringException.h
new file mode 100644
index 0000000..3a9244b
--- /dev/null
+++ b/include/TooLongStringException.h
@@ -0,0 +1,32 @@
+//
+// Created by sz on 09.08.16.
+//
+
+#ifndef LIBNITROKEY_TOOLONGSTRINGEXCEPTION_H
+#define LIBNITROKEY_TOOLONGSTRINGEXCEPTION_H
+
+
+#include <cstdint>
+#include <string>
+#include <exception>
+
+class TooLongStringException : public std::exception {
+public:
+ static const std::uint8_t exception_id = 200;
+
+ std::size_t size_source;
+ std::size_t size_destination;
+ std::string message;
+
+ TooLongStringException(size_t size_source, size_t size_destination, const std::string &message = "") : size_source(
+ size_source), size_destination(size_destination), message(message) {}
+
+ virtual const char *what() const throw() {
+ //TODO add sizes and message data to final message
+ return "Too long string has been supplied as an argument";
+ }
+
+};
+
+
+#endif //LIBNITROKEY_TOOLONGSTRINGEXCEPTION_H