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authorSzczepan Zalega <szczepan@nitrokey.com>2017-10-10 15:53:29 +0200
committerSzczepan Zalega <szczepan@nitrokey.com>2017-10-10 18:04:26 +0200
commit7ca16405dd827f79b0c9f49f3b44774ce3553a85 (patch)
treeae3816a5334e93de96fcdc93a19959da4cf1772d
parent1107681a2a8f53184ef7824fc8947eb88cfabf21 (diff)
downloadlibnitrokey-7ca16405dd827f79b0c9f49f3b44774ce3553a85.tar.gz
libnitrokey-7ca16405dd827f79b0c9f49f3b44774ce3553a85.tar.bz2
Number exceptions for easy return code
Signed-off-by: Szczepan Zalega <szczepan@nitrokey.com>
-rw-r--r--include/DeviceCommunicationExceptions.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/include/DeviceCommunicationExceptions.h b/include/DeviceCommunicationExceptions.h
index 2913975..4dbd35d 100644
--- a/include/DeviceCommunicationExceptions.h
+++ b/include/DeviceCommunicationExceptions.h
@@ -6,6 +6,7 @@
#include <stdexcept>
#include <string>
+
class DeviceCommunicationException: public std::runtime_error
{
std::string message;
@@ -14,6 +15,7 @@ public:
DeviceCommunicationException(std::string _msg): std::runtime_error(_msg), message(_msg){
++occurred;
}
+ const uint8_t getType() const {return 1;};
// virtual const char* what() const throw() override {
// return message.c_str();
// }
@@ -24,21 +26,26 @@ public:
class DeviceNotConnected: public DeviceCommunicationException {
public:
DeviceNotConnected(std::string msg) : DeviceCommunicationException(msg){}
+ const uint8_t getType(){return 2;};
+
};
class DeviceSendingFailure: public DeviceCommunicationException {
public:
DeviceSendingFailure(std::string msg) : DeviceCommunicationException(msg){}
+ const uint8_t getType(){return 3;};
};
class DeviceReceivingFailure: public DeviceCommunicationException {
public:
DeviceReceivingFailure(std::string msg) : DeviceCommunicationException(msg){}
+ const uint8_t getType(){return 4;};
};
class InvalidCRCReceived: public DeviceReceivingFailure {
public:
InvalidCRCReceived(std::string msg) : DeviceReceivingFailure(msg){}
+ const uint8_t getType(){return 5;};
};