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-rw-r--r--NK_C_API.cc160
1 files changed, 36 insertions, 124 deletions
diff --git a/NK_C_API.cc b/NK_C_API.cc
index 852becb..538e7a9 100644
--- a/NK_C_API.cc
+++ b/NK_C_API.cc
@@ -43,8 +43,7 @@ auto get_with_result(T func){
}
catch (CommandFailedException & commandFailedException){
NK_last_command_status = commandFailedException.last_command_status;
- return commandFailedException.last_command_status;
-// return (uint8_t) 0;
+ return static_cast<decltype(func())>(0);
}
}
@@ -88,15 +87,9 @@ extern int NK_login(const char *device_model) {
extern int NK_logout() {
auto m = NitrokeyManager::instance();
- try {
- NK_last_command_status = 0;
+ return get_without_result( [&](){
m->disconnect();
- }
- catch (CommandFailedException & commandFailedException){
- NK_last_command_status = commandFailedException.last_command_status;
- return commandFailedException.last_command_status;
- }
- return 0;
+ });
}
extern int NK_first_authenticate(const char* admin_password, const char* admin_temporary_password){
@@ -154,16 +147,11 @@ 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();
- return strdup(s.c_str()); //FIXME leak?
- }
- catch (CommandFailedException & commandFailedException){
- NK_last_command_status = commandFailedException.last_command_status;
- }
- return "";
+ return get_with_string_result([&](){
+ string s = m->get_status(); //FIXME string without clearing
+ return strdup(s.c_str());
+ });
}
@@ -172,16 +160,10 @@ 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);
- return code;
- }
- catch (CommandFailedException & commandFailedException){
- NK_last_command_status = commandFailedException.last_command_status;
- }
- return 0;
+ return get_with_result([&](){
+ return m->get_HOTP_code(slot_number, user_temporary_password);
+ });
}
extern uint32_t NK_get_totp_code(uint8_t slot_number, uint64_t challenge, uint64_t last_totp_time,
@@ -191,99 +173,59 @@ 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);
- return totp_code;
- }
- catch (CommandFailedException & commandFailedException){
- NK_last_command_status = commandFailedException.last_command_status;
- }
- return 0;
+ return get_with_result([&](){
+ return m->get_TOTP_code(slot_number, challenge, last_totp_time, last_interval, user_temporary_password);
+ });
}
extern int NK_erase_hotp_slot(uint8_t slot_number, const char *temporary_password) {
- NK_last_command_status = 0;
auto m = NitrokeyManager::instance();
- try {
+ return get_without_result([&]{
m->erase_hotp_slot(slot_number, temporary_password);
- }
- catch (CommandFailedException & commandFailedException){
- NK_last_command_status = commandFailedException.last_command_status;
- return commandFailedException.last_command_status;
- }
- return 0;
+ });
}
extern int NK_erase_totp_slot(uint8_t slot_number, const char *temporary_password) {
- NK_last_command_status = 0;
auto m = NitrokeyManager::instance();
- try {
+ return get_without_result([&]{
m->erase_totp_slot(slot_number, temporary_password);
- }
- catch (CommandFailedException & commandFailedException){
- NK_last_command_status = commandFailedException.last_command_status;
- return commandFailedException.last_command_status;
- }
- return 0;
+ });
}
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 *token_ID,
const char *temporary_password) {
- NK_last_command_status = 0;
auto m = NitrokeyManager::instance();
- try {
+ return get_without_result([&]{
m->write_HOTP_slot(slot_number, slot_name, secret, hotp_counter, use_8_digits, use_enter, use_tokenID, token_ID,
temporary_password);
- }
- catch (CommandFailedException & commandFailedException){
- NK_last_command_status = commandFailedException.last_command_status;
- return commandFailedException.last_command_status;
- }
- return 0;
+ });
}
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 *token_ID,
const char *temporary_password) {
- NK_last_command_status = 0;
auto m = NitrokeyManager::instance();
- try {
+ return get_without_result([&]{
m->write_TOTP_slot(slot_number, slot_name, secret, time_window, use_8_digits, use_enter, use_tokenID, token_ID,
temporary_password);
- }
- catch (CommandFailedException & commandFailedException){
- NK_last_command_status = commandFailedException.last_command_status;
- return commandFailedException.last_command_status;
- }
- return 0;
+ });
}
extern const char* NK_get_totp_slot_name(uint8_t slot_number){
- NK_last_command_status = 0;
auto m = NitrokeyManager::instance();
- try {
+ return get_with_string_result([&]() {
const auto slot_name = m->get_totp_slot_name(slot_number);
return slot_name;
- }
- catch (CommandFailedException & commandFailedException){
- NK_last_command_status = commandFailedException.last_command_status;
- return "";
- }
+ });
}
extern const char* NK_get_hotp_slot_name(uint8_t slot_number){
- NK_last_command_status = 0;
auto m = NitrokeyManager::instance();
- try {
+ return get_with_string_result([&]() {
const auto slot_name = m->get_hotp_slot_name(slot_number);
return slot_name;
- }
- catch (CommandFailedException & commandFailedException){
- NK_last_command_status = commandFailedException.last_command_status;
- return "";
- }
+ });
}
extern void NK_set_debug(bool state){
@@ -292,68 +234,38 @@ 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 {
+ return get_without_result([&](){
m->set_time(time);
- }
- catch (CommandFailedException & commandFailedException){
- NK_last_command_status = commandFailedException.last_command_status;
- return commandFailedException.last_command_status;
- }
- return 0;
+ });
}
extern int NK_totp_get_time(){
- NK_last_command_status = 0;
auto m = NitrokeyManager::instance();
- try {
- m->get_time();
- }
- catch (CommandFailedException & commandFailedException){
- NK_last_command_status = commandFailedException.last_command_status;
- return commandFailedException.last_command_status;
- }
- return 0;
+ return get_without_result([&](){
+ m->get_time(); // FIXME check how that should work
+ });
}
extern int NK_change_admin_PIN(char *current_PIN, char *new_PIN){
- NK_last_command_status = 0;
auto m = NitrokeyManager::instance();
- try {
+ return get_without_result([&](){
m->change_admin_PIN(current_PIN, new_PIN);
- }
- catch (CommandFailedException & commandFailedException){
- NK_last_command_status = commandFailedException.last_command_status;
- return commandFailedException.last_command_status;
- }
- return 0;
+ });
}
extern int NK_change_user_PIN(char *current_PIN, char *new_PIN){
- NK_last_command_status = 0;
auto m = NitrokeyManager::instance();
- try {
+ return get_without_result([&](){
m->change_user_PIN(current_PIN, new_PIN);
- }
- catch (CommandFailedException & commandFailedException){
- NK_last_command_status = commandFailedException.last_command_status;
- return commandFailedException.last_command_status;
- }
- return 0;
+ });
}
extern int NK_enable_password_safe(const char *user_pin){
- NK_last_command_status = 0;
auto m = NitrokeyManager::instance();
- try {
+ return get_without_result([&](){
m->enable_password_safe(user_pin);
- }
- catch (CommandFailedException & commandFailedException){
- NK_last_command_status = commandFailedException.last_command_status;
- return commandFailedException.last_command_status;
- }
- return 0;
+ });
}
extern uint8_t * NK_get_password_safe_slot_status(){
NK_last_command_status = 0;
generated by cgit v1.2.3 (git 2.46.0) at 2024-12-27 22:39:56 +0000