From 9601681dd9aea8a87444d36711e0a908ad4ec7d2 Mon Sep 17 00:00:00 2001 From: Szczepan Zalega Date: Thu, 28 Jun 2018 11:30:05 +0200 Subject: Handle command for getting production data Signed-off-by: Szczepan Zalega --- NK_C_API.cc | 39 ++++++++++++++++++++++++++++++++++++++- NK_C_API.h | 27 +++++++++++++++++++++++---- NitrokeyManager.cc | 5 +++++ libnitrokey/NitrokeyManager.h | 2 ++ 4 files changed, 68 insertions(+), 5 deletions(-) diff --git a/NK_C_API.cc b/NK_C_API.cc index 103f34d..1d9ff4f 100644 --- a/NK_C_API.cc +++ b/NK_C_API.cc @@ -631,7 +631,44 @@ extern "C" { return 0; } - NK_C_API char* NK_get_SD_usage_data_as_string() { + NK_C_API int NK_get_storage_production_info(NK_storage_ProductionTest * out){ + if (out == nullptr) { + return -1; + } + auto m = NitrokeyManager::instance(); + auto result = get_with_status([&]() { + return m->production_info(); + }, proto::stick20::ProductionTest::ResponsePayload()); + + auto error_code = std::get<0>(result); + if (error_code != 0) { + return error_code; + } + + stick20::ProductionTest::ResponsePayload status = std::get<1>(result); + // Cannot use memcpy without declaring C API struct packed + // (which is not parsed by Python's CFFI apparently), hence the manual way. +#define a(x) out->x = status.x; + a(FirmwareVersion_au8[0]); + a(FirmwareVersion_au8[1]); + a(FirmwareVersionInternal_u8); + a(SD_Card_Size_u8); + a(CPU_CardID_u32); + a(SmartCardID_u32); + a(SD_CardID_u32); + a(SC_UserPwRetryCount); + a(SC_AdminPwRetryCount); + a(SD_Card_ManufacturingYear_u8); + a(SD_Card_ManufacturingMonth_u8); + a(SD_Card_OEM_u16); + a(SD_WriteSpeed_u16); + a(SD_Card_Manufacturer_u8); +#undef a + return 0; + } + + +NK_C_API char* NK_get_SD_usage_data_as_string() { auto m = NitrokeyManager::instance(); return get_with_string_result([&]() { return m->get_SD_usage_data_as_string(); diff --git a/NK_C_API.h b/NK_C_API.h index c991d4c..ecfab1a 100644 --- a/NK_C_API.h +++ b/NK_C_API.h @@ -122,10 +122,29 @@ extern "C" { bool stick_initialized; }; - /** - * Set debug level of messages written on stderr - * @param state state=True - most messages, state=False - only errors level - */ + struct NK_storage_ProductionTest{ + uint8_t FirmwareVersion_au8[2]; + uint8_t FirmwareVersionInternal_u8; + uint8_t SD_Card_Size_u8; + uint32_t CPU_CardID_u32; + uint32_t SmartCardID_u32; + uint32_t SD_CardID_u32; + uint8_t SC_UserPwRetryCount; + uint8_t SC_AdminPwRetryCount; + uint8_t SD_Card_ManufacturingYear_u8; + uint8_t SD_Card_ManufacturingMonth_u8; + uint16_t SD_Card_OEM_u16; + uint16_t SD_WriteSpeed_u16; + uint8_t SD_Card_Manufacturer_u8; + }; + + NK_C_API int NK_get_storage_production_info(struct NK_storage_ProductionTest * out); + + +/** + * Set debug level of messages written on stderr + * @param state state=True - most messages, state=False - only errors level + */ NK_C_API void NK_set_debug(bool state); /** diff --git a/NitrokeyManager.cc b/NitrokeyManager.cc index 600193d..a950e4b 100644 --- a/NitrokeyManager.cc +++ b/NitrokeyManager.cc @@ -1141,4 +1141,9 @@ using nitrokey::misc::strcpyT; stick20::Wink::CommandTransaction::run(device); }; + stick20::ProductionTest::ResponsePayload NitrokeyManager::production_info(){ + auto data = stick20::ProductionTest::CommandTransaction::run(device); + return data.data(); + }; + } diff --git a/libnitrokey/NitrokeyManager.h b/libnitrokey/NitrokeyManager.h index b48afc5..d6e5df4 100644 --- a/libnitrokey/NitrokeyManager.h +++ b/libnitrokey/NitrokeyManager.h @@ -293,6 +293,8 @@ char * strndup(const char* str, size_t maxlen); * Blink red and green LED alternatively and infinitely (until device is reconnected). */ void wink(); + + stick20::ProductionTest::ResponsePayload production_info(); }; } -- cgit v1.2.1