From aa668f74e95617fd0544327a2b57bf654a6f9a2d Mon Sep 17 00:00:00 2001 From: Szczepan Zalega Date: Tue, 31 Jan 2017 18:07:55 +0100 Subject: Be tread-safe on initializing instance Signed-off-by: Szczepan Zalega --- include/DeviceCommunicationExceptions.h | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 include/DeviceCommunicationExceptions.h (limited to 'include/DeviceCommunicationExceptions.h') diff --git a/include/DeviceCommunicationExceptions.h b/include/DeviceCommunicationExceptions.h new file mode 100644 index 0000000..78fc625 --- /dev/null +++ b/include/DeviceCommunicationExceptions.h @@ -0,0 +1,31 @@ +#ifndef LIBNITROKEY_DEVICECOMMUNICATIONEXCEPTIONS_H +#define LIBNITROKEY_DEVICECOMMUNICATIONEXCEPTIONS_H + +#include +#include +//class DeviceCommunicationException: public std::exception { +class DeviceCommunicationException: public std::runtime_error{ + std::string message; +public: + DeviceCommunicationException(std::string _msg): runtime_error(_msg), message(_msg){} +// virtual const char* what() const throw() override { +// return message.c_str(); +// } +}; + +class DeviceNotConnected: public DeviceCommunicationException { +public: + DeviceNotConnected(std::string msg) : DeviceCommunicationException(msg){} +}; + +class DeviceSendingFailure: public DeviceCommunicationException { +public: + DeviceSendingFailure(std::string msg) : DeviceCommunicationException(msg){} +}; + +class DeviceReceivingFailure: public DeviceCommunicationException { +public: + DeviceReceivingFailure(std::string msg) : DeviceCommunicationException(msg){} +}; + +#endif //LIBNITROKEY_DEVICECOMMUNICATIONEXCEPTIONS_H -- cgit v1.2.1 From 34daa03a2be13f9f38fc29336350236a3e9f541e Mon Sep 17 00:00:00 2001 From: Szczepan Zalega Date: Tue, 28 Feb 2017 17:32:47 +0100 Subject: Count lifetime instances of device communication exception Signed-off-by: Szczepan Zalega --- include/DeviceCommunicationExceptions.h | 15 ++++++++++++--- 1 file changed, 12 insertions(+), 3 deletions(-) (limited to 'include/DeviceCommunicationExceptions.h') diff --git a/include/DeviceCommunicationExceptions.h b/include/DeviceCommunicationExceptions.h index 78fc625..6d21561 100644 --- a/include/DeviceCommunicationExceptions.h +++ b/include/DeviceCommunicationExceptions.h @@ -1,16 +1,24 @@ #ifndef LIBNITROKEY_DEVICECOMMUNICATIONEXCEPTIONS_H #define LIBNITROKEY_DEVICECOMMUNICATIONEXCEPTIONS_H +#include #include +#include #include -//class DeviceCommunicationException: public std::exception { -class DeviceCommunicationException: public std::runtime_error{ + +class DeviceCommunicationException: public std::runtime_error +{ std::string message; + static std::atomic_int occurred; public: - DeviceCommunicationException(std::string _msg): runtime_error(_msg), message(_msg){} + DeviceCommunicationException(std::string _msg): std::runtime_error(_msg), message(_msg){ + ++occurred; + } // virtual const char* what() const throw() override { // return message.c_str(); // } + static bool has_occurred(){ return occurred > 0; }; + static void reset_occurred_flag(){ occurred = 0; }; }; class DeviceNotConnected: public DeviceCommunicationException { @@ -28,4 +36,5 @@ public: DeviceReceivingFailure(std::string msg) : DeviceCommunicationException(msg){} }; + #endif //LIBNITROKEY_DEVICECOMMUNICATIONEXCEPTIONS_H -- cgit v1.2.1