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authorSzczepan Zalega <szczepan@nitrokey.com>2016-08-05 09:51:09 +0200
committerSzczepan Zalega <szczepan@nitrokey.com>2016-08-05 10:19:25 +0200
commit2434101d9f30e29b8f39edf0867356e9f2ff1db1 (patch)
treef22d5451649e0b406cc92d9ab1ecb63342790e7b /NK_C_API.cc
parentc6ee3c7e8de73c80928b8ab22539a8129886c154 (diff)
downloadlibnitrokey-2434101d9f30e29b8f39edf0867356e9f2ff1db1.tar.gz
libnitrokey-2434101d9f30e29b8f39edf0867356e9f2ff1db1.tar.bz2
Clear last command status on each API function start
Signed-off-by: Szczepan Zalega <szczepan@nitrokey.com>
Diffstat (limited to 'NK_C_API.cc')
-rw-r--r--NK_C_API.cc43
1 files changed, 22 insertions, 21 deletions
diff --git a/NK_C_API.cc b/NK_C_API.cc
index a9ed22b..5aa0e76 100644
--- a/NK_C_API.cc
+++ b/NK_C_API.cc
@@ -13,9 +13,9 @@ T* array_dup(std::vector<T>& v){
template <typename T>
uint8_t * get_with_array_result(T func){
+ NK_last_command_status = 0;
try {
return func();
- NK_last_command_status = 0;
}
catch (CommandFailedException & commandFailedException){
NK_last_command_status = commandFailedException.last_command_status;
@@ -25,9 +25,9 @@ uint8_t * get_with_array_result(T func){
template <typename T>
const char* get_with_string_result(T func){
+ NK_last_command_status = 0;
try {
return func();
- NK_last_command_status = 0;
}
catch (CommandFailedException & commandFailedException){
NK_last_command_status = commandFailedException.last_command_status;
@@ -37,21 +37,22 @@ const char* get_with_string_result(T func){
template <typename T>
auto get_with_result(T func){
+ NK_last_command_status = 0;
try {
return func();
- NK_last_command_status = 0;
}
catch (CommandFailedException & commandFailedException){
NK_last_command_status = commandFailedException.last_command_status;
return commandFailedException.last_command_status;
+// return (uint8_t) 0;
}
}
template <typename T>
uint8_t get_without_result(T func){
+ NK_last_command_status = 0;
try {
func();
- NK_last_command_status = 0;
return 0;
}
catch (CommandFailedException & commandFailedException){
@@ -71,8 +72,8 @@ extern uint8_t NK_get_last_command_status(){
extern int NK_login(const char *device_model) {
auto m = NitrokeyManager::instance();
try {
- m->connect(device_model);
NK_last_command_status = 0;
+ m->connect(device_model);
}
catch (CommandFailedException & commandFailedException){
NK_last_command_status = commandFailedException.last_command_status;
@@ -84,8 +85,8 @@ extern int NK_login(const char *device_model) {
extern int NK_logout() {
auto m = NitrokeyManager::instance();
try {
- m->disconnect();
NK_last_command_status = 0;
+ m->disconnect();
}
catch (CommandFailedException & commandFailedException){
NK_last_command_status = commandFailedException.last_command_status;
@@ -148,10 +149,10 @@ extern uint8_t* NK_read_config(){
extern const char * NK_status() {
+ NK_last_command_status = 0;
auto m = NitrokeyManager::instance();
try {
string s = m->get_status();
- NK_last_command_status = 0;
return strdup(s.c_str()); //FIXME leak?
}
catch (CommandFailedException & commandFailedException){
@@ -166,10 +167,10 @@ extern uint32_t NK_get_hotp_code(uint8_t slot_number) {
}
extern uint32_t NK_get_hotp_code_PIN(uint8_t slot_number, const char* user_temporary_password){
+ NK_last_command_status = 0;
auto m = NitrokeyManager::instance();
try {
const auto code = m->get_HOTP_code(slot_number, user_temporary_password);
- NK_last_command_status = 0;
return code;
}
catch (CommandFailedException & commandFailedException){
@@ -185,10 +186,10 @@ extern uint32_t NK_get_totp_code(uint8_t slot_number, uint64_t challenge, uint64
extern uint32_t NK_get_totp_code_PIN(uint8_t slot_number, uint64_t challenge, uint64_t last_totp_time,
uint8_t last_interval, const char* user_temporary_password){
+ NK_last_command_status = 0;
auto m = NitrokeyManager::instance();
try {
const auto totp_code = m->get_TOTP_code(slot_number, challenge, last_totp_time, last_interval, user_temporary_password);
- NK_last_command_status = 0;
return totp_code;
}
catch (CommandFailedException & commandFailedException){
@@ -198,10 +199,10 @@ extern uint32_t NK_get_totp_code_PIN(uint8_t slot_number, uint64_t challenge, ui
}
extern int NK_erase_hotp_slot(uint8_t slot_number, const char *temporary_password) {
+ NK_last_command_status = 0;
auto m = NitrokeyManager::instance();
try {
m->erase_hotp_slot(slot_number, temporary_password);
- NK_last_command_status = 0;
}
catch (CommandFailedException & commandFailedException){
NK_last_command_status = commandFailedException.last_command_status;
@@ -211,10 +212,10 @@ extern int NK_erase_hotp_slot(uint8_t slot_number, const char *temporary_passwor
}
extern int NK_erase_totp_slot(uint8_t slot_number, const char *temporary_password) {
+ NK_last_command_status = 0;
auto m = NitrokeyManager::instance();
try {
m->erase_totp_slot(slot_number, temporary_password);
- NK_last_command_status = 0;
}
catch (CommandFailedException & commandFailedException){
NK_last_command_status = commandFailedException.last_command_status;
@@ -225,11 +226,11 @@ extern int NK_erase_totp_slot(uint8_t slot_number, const char *temporary_passwor
extern int NK_write_hotp_slot(uint8_t slot_number, const char *slot_name, const char *secret, uint8_t hotp_counter,
bool use_8_digits, bool use_enter, bool use_tokenID, const char *temporary_password) {
+ NK_last_command_status = 0;
auto m = NitrokeyManager::instance();
try {
m->write_HOTP_slot(slot_number, slot_name, secret, hotp_counter, use_8_digits, use_enter, use_tokenID,
temporary_password);
- NK_last_command_status = 0;
}
catch (CommandFailedException & commandFailedException){
NK_last_command_status = commandFailedException.last_command_status;
@@ -240,11 +241,11 @@ extern int NK_write_hotp_slot(uint8_t slot_number, const char *slot_name, const
extern int NK_write_totp_slot(uint8_t slot_number, const char *slot_name, const char *secret, uint16_t time_window,
bool use_8_digits, bool use_enter, bool use_tokenID, const char *temporary_password) {
+ NK_last_command_status = 0;
auto m = NitrokeyManager::instance();
try {
m->write_TOTP_slot(slot_number, slot_name, secret, time_window, use_8_digits, use_enter, use_tokenID,
temporary_password);
- NK_last_command_status = 0;
}
catch (CommandFailedException & commandFailedException){
NK_last_command_status = commandFailedException.last_command_status;
@@ -254,10 +255,10 @@ extern int NK_write_totp_slot(uint8_t slot_number, const char *slot_name, const
}
extern const char* NK_get_totp_slot_name(uint8_t slot_number){
+ NK_last_command_status = 0;
auto m = NitrokeyManager::instance();
try {
const auto slot_name = m->get_totp_slot_name(slot_number);
- NK_last_command_status = 0;
return slot_name;
}
catch (CommandFailedException & commandFailedException){
@@ -266,10 +267,10 @@ extern const char* NK_get_totp_slot_name(uint8_t slot_number){
}
}
extern const char* NK_get_hotp_slot_name(uint8_t slot_number){
+ NK_last_command_status = 0;
auto m = NitrokeyManager::instance();
try {
const auto slot_name = m->get_hotp_slot_name(slot_number);
- NK_last_command_status = 0;
return slot_name;
}
catch (CommandFailedException & commandFailedException){
@@ -284,10 +285,10 @@ extern void NK_set_debug(bool state){
}
extern int NK_totp_set_time(uint64_t time){
+ NK_last_command_status = 0;
auto m = NitrokeyManager::instance();
try {
m->set_time(time);
- NK_last_command_status = 0;
}
catch (CommandFailedException & commandFailedException){
NK_last_command_status = commandFailedException.last_command_status;
@@ -297,10 +298,10 @@ extern int NK_totp_set_time(uint64_t time){
}
extern int NK_totp_get_time(){
+ NK_last_command_status = 0;
auto m = NitrokeyManager::instance();
try {
m->get_time();
- NK_last_command_status = 0;
}
catch (CommandFailedException & commandFailedException){
NK_last_command_status = commandFailedException.last_command_status;
@@ -310,10 +311,10 @@ extern int NK_totp_get_time(){
}
extern int NK_change_admin_PIN(char *current_PIN, char *new_PIN){
+ NK_last_command_status = 0;
auto m = NitrokeyManager::instance();
try {
m->change_admin_PIN(current_PIN, new_PIN);
- NK_last_command_status = 0;
}
catch (CommandFailedException & commandFailedException){
NK_last_command_status = commandFailedException.last_command_status;
@@ -323,10 +324,10 @@ extern int NK_change_admin_PIN(char *current_PIN, char *new_PIN){
}
extern int NK_change_user_PIN(char *current_PIN, char *new_PIN){
+ NK_last_command_status = 0;
auto m = NitrokeyManager::instance();
try {
m->change_user_PIN(current_PIN, new_PIN);
- NK_last_command_status = 0;
}
catch (CommandFailedException & commandFailedException){
NK_last_command_status = commandFailedException.last_command_status;
@@ -336,10 +337,10 @@ extern int NK_change_user_PIN(char *current_PIN, char *new_PIN){
}
extern int NK_enable_password_safe(const char *user_pin){
+ NK_last_command_status = 0;
auto m = NitrokeyManager::instance();
try {
m->enable_password_safe(user_pin);
- NK_last_command_status = 0;
}
catch (CommandFailedException & commandFailedException){
NK_last_command_status = commandFailedException.last_command_status;
@@ -348,12 +349,12 @@ extern int NK_enable_password_safe(const char *user_pin){
return 0;
}
extern uint8_t * NK_get_password_safe_slot_status(){
+ NK_last_command_status = 0;
auto m = NitrokeyManager::instance();
auto res = new uint8_t[16];
memset(res, 0, 16);
try {
const auto slot_status = m->get_password_safe_slot_status();
- NK_last_command_status = 0;
return slot_status; //TODO FIXME
}
catch (CommandFailedException & commandFailedException){