mirror of
https://github.com/monero-project/monero.git
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Merge pull request #4203
bb6e3bbc
Replace USB-CCID (smartcard) by USB-HID (cslashm)
This commit is contained in:
commit
59024a9e88
@ -435,7 +435,7 @@ if(STATIC AND NOT IOS)
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endif()
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endif()
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find_package(PCSC)
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find_package(HIDAPI)
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add_definition_if_library_exists(c memset_s "string.h" HAVE_MEMSET_S)
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add_definition_if_library_exists(c explicit_bzero "strings.h" HAVE_EXPLICIT_BZERO)
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@ -476,14 +476,14 @@ endif()
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include_directories(${LIBUNWIND_INCLUDE})
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link_directories(${LIBUNWIND_LIBRARY_DIRS})
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# Final setup for libpcsc
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if (PCSC_FOUND)
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message(STATUS "Using PCSC include dir at ${PCSC_INCLUDE_DIR}")
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add_definitions(-DHAVE_PCSC)
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include_directories(${PCSC_INCLUDE_DIR})
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link_directories(${LIBPCSC_LIBRARY_DIRS})
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else (PCSC_FOUND)
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message(STATUS "Could not find PCSC")
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# Final setup for hid
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if (HIDAPI_FOUND)
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message(STATUS "Using HIDAPI include dir at ${HIDAPI_INCLUDE_DIR}")
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add_definitions(-DHAVE_HIDAPI)
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include_directories(${HIDAPI_INCLUDE_DIR})
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link_directories(${LIBHIDAPI_LIBRARY_DIRS})
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else (HIDAPI_FOUND)
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message(STATUS "Could not find HIDAPI")
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endif()
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if(MSVC)
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@ -881,6 +881,18 @@ endif()
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list(APPEND EXTRA_LIBRARIES ${CMAKE_DL_LIBS})
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if (HIDAPI_FOUND)
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if (APPLE)
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find_library(COREFOUNDATION CoreFoundation)
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find_library(IOKIT IOKit)
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list(APPEND EXTRA_LIBRARIES ${IOKIT})
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list(APPEND EXTRA_LIBRARIES ${COREFOUNDATION})
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endif()
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if (WIN32)
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list(APPEND EXTRA_LIBRARIES setupapi)
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endif()
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endif()
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option(USE_READLINE "Build with GNU readline support." ON)
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if(USE_READLINE)
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find_package(Readline)
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46
cmake/FindHIDAPI.cmake
Normal file
46
cmake/FindHIDAPI.cmake
Normal file
@ -0,0 +1,46 @@
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# - try to find HIDAPI library
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# from http://www.signal11.us/oss/hidapi/
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#
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# Cache Variables: (probably not for direct use in your scripts)
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# HIDAPI_INCLUDE_DIR
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# HIDAPI_LIBRARY
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#
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# Non-cache variables you might use in your CMakeLists.txt:
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# HIDAPI_FOUND
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# HIDAPI_INCLUDE_DIRS
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# HIDAPI_LIBRARIES
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#
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# Requires these CMake modules:
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# FindPackageHandleStandardArgs (known included with CMake >=2.6.2)
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#
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# Original Author:
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# 2009-2010 Ryan Pavlik <rpavlik@iastate.edu> <abiryan@ryand.net>
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# http://academic.cleardefinition.com
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# Iowa State University HCI Graduate Program/VRAC
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#
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# Copyright Iowa State University 2009-2010.
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# Distributed under the Boost Software License, Version 1.0.
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# (See accompanying file LICENSE_1_0.txt or copy at
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# http://www.boost.org/LICENSE_1_0.txt)
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find_library(HIDAPI_LIBRARY
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NAMES hidapi hidapi-libusb)
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find_path(HIDAPI_INCLUDE_DIR
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NAMES hidapi.h
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PATH_SUFFIXES
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hidapi)
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(HIDAPI
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DEFAULT_MSG
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HIDAPI_LIBRARY
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HIDAPI_INCLUDE_DIR)
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if(HIDAPI_FOUND)
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set(HIDAPI_LIBRARIES "${HIDAPI_LIBRARY}")
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set(HIDAPI_INCLUDE_DIRS "${HIDAPI_INCLUDE_DIR}")
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endif()
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mark_as_advanced(HIDAPI_INCLUDE_DIR HIDAPI_LIBRARY)
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@ -1,54 +0,0 @@
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# - Find PCSC
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# Find the native PCSC includes and library
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#
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# PCSC_INCLUDE_DIR - where to find winscard.h, wintypes.h, etc.
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# PCSC_LIBRARIES - List of libraries when using PCSC.
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# PCSC_FOUND - True if PCSC found.
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IF (PCSC_INCLUDE_DIR AND PCSC_LIBRARIES)
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# Already in cache, be silent
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SET(PCSC_FIND_QUIETLY TRUE)
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ENDIF (PCSC_INCLUDE_DIR AND PCSC_LIBRARIES)
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IF (NOT WIN32)
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FIND_PACKAGE(PkgConfig)
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PKG_CHECK_MODULES(PC_PCSC libpcsclite)
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FIND_PATH(PCSC_INCLUDE_DIR winscard.h
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HINTS
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/usr/include/PCSC
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${PC_PCSC_INCLUDEDIR}
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${PC_PCSC_INCLUDE_DIRS}
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PATH_SUFFIXES PCSC
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)
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FIND_LIBRARY(PCSC_LIBRARY NAMES pcsclite libpcsclite PCSC
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HINTS
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${PC_PCSC_LIBDIR}
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${PC_PCSC_LIBRARY_DIRS}
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)
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ELSE (NOT WIN32)
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IF(BUILD_64 STREQUAL "ON")
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set(PCSC_INCLUDE_DIR /mingw64/x86_64-w64-mingw32/include)
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set(PCSC_LIBRARY /mingw64/x86_64-w64-mingw32/lib/libwinscard.a)
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ELSE(BUILD_64 STREQUAL "ON")
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set(PCSC_INCLUDE_DIR /mingw32/i686-w64-mingw32/include)
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set(PCSC_LIBRARY /mingw32/i686-w64-mingw32/lib/libwinscard.a)
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ENDIF(BUILD_64 STREQUAL "ON")
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ENDIF (NOT WIN32)
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# handle the QUIETLY and REQUIRED arguments and set PCSC_FOUND to TRUE if
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# all listed variables are TRUE
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INCLUDE(FindPackageHandleStandardArgs)
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FIND_PACKAGE_HANDLE_STANDARD_ARGS(PCSC DEFAULT_MSG PCSC_LIBRARY PCSC_INCLUDE_DIR)
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IF(PCSC_FOUND)
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SET( PCSC_LIBRARIES ${PCSC_LIBRARY} )
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SET(PCSC_STATIC_LIBRARIES ${PCSC_STATIC_LIBRARY})
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ELSE(PCSC_FOUND)
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SET( PCSC_LIBRARIES )
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ENDIF(PCSC_FOUND)
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MARK_AS_ADVANCED( PCSC_LIBRARY PCSC_INCLUDE_DIR PCSC_STATIC_LIBRARY)
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@ -32,18 +32,27 @@ set(device_sources
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log.cpp
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)
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if(PCSC_FOUND)
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set(device_sources ${device_sources} device_ledger.cpp)
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if(HIDAPI_FOUND)
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set(device_sources
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${device_sources}
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device_ledger.cpp
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device_io_hid.cpp
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)
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endif()
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set(device_headers
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device.hpp
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device_io.hpp
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device_default.hpp
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log.hpp
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)
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if(PCSC_FOUND)
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set(device_headers ${device_headers} device_ledger.hpp)
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if(HIDAPI_FOUND)
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set(device_headers
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${device_headers}
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device_ledger.hpp
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device_io_hid.hpp
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)
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endif()
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set(device_private_headers)
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@ -65,7 +74,7 @@ monero_add_library(device
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target_link_libraries(device
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PUBLIC
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${PCSC_LIBRARIES}
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${HIDAPI_LIBRARIES}
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cncrypto
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ringct_basic
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${OPENSSL_CRYPTO_LIBRARIES}
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@ -29,7 +29,7 @@
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#include "device.hpp"
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#include "device_default.hpp"
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#ifdef HAVE_PCSC
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#ifdef WITH_DEVICE_LEDGER
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#include "device_ledger.hpp"
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#endif
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#include "misc_log_ex.h"
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@ -45,7 +45,7 @@ namespace hw {
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device_registry::device_registry(){
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hw::core::register_all(registry);
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#ifdef HAVE_PCSC
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#ifdef WITH_DEVICE_LEDGER
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hw::ledger::register_all(registry);
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#endif
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}
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@ -48,11 +48,12 @@
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#include "crypto/chacha.h"
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#include "ringct/rctTypes.h"
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#ifndef USE_DEVICE_LEDGER
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#define USE_DEVICE_LEDGER 1
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#endif
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#if !defined(HAVE_PCSC)
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#if !defined(HAVE_HIDAPI)
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#undef USE_DEVICE_LEDGER
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#define USE_DEVICE_LEDGER 0
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#endif
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56
src/device/device_io.hpp
Normal file
56
src/device/device_io.hpp
Normal file
@ -0,0 +1,56 @@
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// Copyright (c) 2017-2018, The Monero Project
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//
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without modification, are
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// permitted provided that the following conditions are met:
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//
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// 1. Redistributions of source code must retain the above copyright notice, this list of
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// conditions and the following disclaimer.
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//
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// 2. Redistributions in binary form must reproduce the above copyright notice, this list
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// of conditions and the following disclaimer in the documentation and/or other
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// materials provided with the distribution.
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//
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// 3. Neither the name of the copyright holder nor the names of its contributors may be
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// used to endorse or promote products derived from this software without specific
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// prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
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// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
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// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
|
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// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
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// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
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// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
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// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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//
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#pragma once
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namespace hw {
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namespace io {
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class device_io {
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public:
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device_io() {};
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~device_io() {};
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virtual void init() = 0;
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virtual void release() = 0;
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virtual void connect(void *parms) = 0;
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virtual void disconnect() = 0;
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virtual bool connected() const = 0;
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virtual int exchange(unsigned char *command, unsigned int cmd_len, unsigned char *response, unsigned int max_resp_len) = 0;
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};
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};
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};
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288
src/device/device_io_hid.cpp
Normal file
288
src/device/device_io_hid.cpp
Normal file
@ -0,0 +1,288 @@
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// used to endorse or promote products derived from this software without specific
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// prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
|
||||
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
|
||||
// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||||
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
|
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// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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//
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#if defined(HAVE_HIDAPI)
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#include "log.hpp"
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#include "device_io_hid.hpp"
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namespace hw {
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namespace io {
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#undef MONERO_DEFAULT_LOG_CATEGORY
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#define MONERO_DEFAULT_LOG_CATEGORY "device.io"
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#define ASSERT_X(exp,msg) CHECK_AND_ASSERT_THROW_MES(exp, msg);
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#define MAX_BLOCK 64
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static std::string safe_hid_error(hid_device *hwdev) {
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if (hwdev) {
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return std::string((char*)hid_error(hwdev));
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}
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return std::string("NULL device");
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}
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static std::string safe_hid_path(const hid_device_info *hwdev_info) {
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if (hwdev_info && hwdev_info->path) {
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return std::string(hwdev_info->path);
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}
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return std::string("NULL path");
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}
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device_io_hid::device_io_hid(unsigned short c, unsigned char t, unsigned int ps, unsigned int to) :
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channel(c),
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tag(t),
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packet_size(ps),
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timeout(to),
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usb_vid(0),
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usb_pid(0),
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usb_device(NULL) {
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||||
}
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||||
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||||
device_io_hid::device_io_hid() : device_io_hid(DEFAULT_CHANNEL, DEFAULT_TAG, DEFAULT_PACKET_SIZE, DEFAULT_TIMEOUT) {
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}
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void device_io_hid::io_hid_log(int read, unsigned char* buffer, int block_len) {
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if (hid_verbose) {
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char strbuffer[1024];
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hw::buffer_to_str(strbuffer, sizeof(strbuffer), (char*)buffer, block_len);
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MDEBUG( "HID " << (read?"<":">") <<" : "<<strbuffer);
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||||
}
|
||||
}
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||||
|
||||
void device_io_hid::init() {
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int r;
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r = hid_init();
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ASSERT_X(r>=0, "Unable to init hidapi library. Error "+std::to_string(r)+": "+safe_hid_error(this->usb_device));
|
||||
}
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||||
|
||||
void device_io_hid::connect(void *params) {
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||||
hid_conn_params *p = (struct hid_conn_params*)params;
|
||||
this->connect(p->vid, p->pid, p->interface_number, p->usage_page, p->interface_OR_page);
|
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}
|
||||
|
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void device_io_hid::connect(unsigned int vid, unsigned int pid, unsigned int interface_number, unsigned int usage_page, bool interface_OR_page ) {
|
||||
hid_device_info *hwdev_info, *hwdev_info_list;
|
||||
hid_device *hwdev;
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|
||||
this->disconnect();
|
||||
|
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hwdev_info_list = hid_enumerate(vid, pid);
|
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ASSERT_X(hwdev_info_list, "Unable to enumerate device "+std::to_string(vid)+":"+std::to_string(vid)+ ": "+ safe_hid_error(this->usb_device));
|
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hwdev = NULL;
|
||||
hwdev_info = hwdev_info_list;
|
||||
while (hwdev_info) {
|
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if ((interface_OR_page && ((usage_page == 0xffa0) || (interface_number == 0))) ||
|
||||
((usage_page == 0xffa0) && (interface_number == 0)) ) {
|
||||
MDEBUG("HID Device found: " << safe_hid_path(hwdev_info));
|
||||
hwdev = hid_open_path(hwdev_info->path);
|
||||
break;
|
||||
} else {
|
||||
MDEBUG("HID Device discard: " << safe_hid_path(hwdev_info) << "("+std::to_string(hwdev_info->usage_page) << "," << std::to_string(hwdev_info->interface_number) << ")");
|
||||
}
|
||||
hwdev_info = hwdev_info->next;
|
||||
}
|
||||
hid_free_enumeration(hwdev_info_list);
|
||||
ASSERT_X(hwdev, "Unable to open device "+std::to_string(pid)+":"+std::to_string(vid));
|
||||
this->usb_vid = vid;
|
||||
this->usb_pid = pid;
|
||||
this->usb_device = hwdev;
|
||||
}
|
||||
|
||||
|
||||
bool device_io_hid::connected() const {
|
||||
return this->usb_device != NULL;
|
||||
}
|
||||
|
||||
int device_io_hid::exchange(unsigned char *command, unsigned int cmd_len, unsigned char *response, unsigned int max_resp_len) {
|
||||
unsigned char buffer[400];
|
||||
unsigned char padding_buffer[MAX_BLOCK+1];
|
||||
unsigned int result;
|
||||
int hid_ret;
|
||||
unsigned int sw_offset;
|
||||
unsigned int remaining;
|
||||
unsigned int offset = 0;
|
||||
|
||||
ASSERT_X(this->usb_device,"No device opened");
|
||||
|
||||
//Split command in several HID packet
|
||||
memset(buffer, 0, sizeof(buffer));
|
||||
result = this->wrapCommand(command, cmd_len, buffer, sizeof(buffer));
|
||||
remaining = result;
|
||||
|
||||
while (remaining > 0) {
|
||||
int block_size = (remaining > MAX_BLOCK ? MAX_BLOCK : remaining);
|
||||
memset(padding_buffer, 0, sizeof(padding_buffer));
|
||||
memcpy(padding_buffer+1, buffer + offset, block_size);
|
||||
io_hid_log(0, padding_buffer, block_size+1);
|
||||
hid_ret = hid_write(this->usb_device, padding_buffer, block_size+1);
|
||||
ASSERT_X(hid_ret>=0, "Unable to send hidapi command. Error "+std::to_string(result)+": "+ safe_hid_error(this->usb_device));
|
||||
offset += block_size;
|
||||
remaining -= block_size;
|
||||
}
|
||||
|
||||
//get first response
|
||||
memset(buffer, 0, sizeof(buffer));
|
||||
hid_ret = hid_read_timeout(this->usb_device, buffer, MAX_BLOCK, this->timeout);
|
||||
ASSERT_X(hid_ret>=0, "Unable to read hidapi response. Error "+std::to_string(result)+": "+ safe_hid_error(this->usb_device));
|
||||
result = (unsigned int)hid_ret;
|
||||
io_hid_log(1, buffer, result);
|
||||
offset = MAX_BLOCK;
|
||||
//parse first response and get others if any
|
||||
for (;;) {
|
||||
result = this->unwrapReponse(buffer, offset, response, max_resp_len);
|
||||
if (result != 0) {
|
||||
break;
|
||||
}
|
||||
hid_ret = hid_read_timeout(this->usb_device, buffer + offset, MAX_BLOCK, this->timeout);
|
||||
ASSERT_X(hid_ret>=0, "Unable to receive hidapi response. Error "+std::to_string(result)+": "+ safe_hid_error(this->usb_device));
|
||||
result = (unsigned int)hid_ret;
|
||||
io_hid_log(1, buffer + offset, result);
|
||||
offset += MAX_BLOCK;
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
void device_io_hid::disconnect(void) {
|
||||
if (this->usb_device) {
|
||||
hid_close(this->usb_device);
|
||||
}
|
||||
this->usb_vid = 0;
|
||||
this->usb_pid = 0;
|
||||
this->usb_device = NULL;
|
||||
}
|
||||
|
||||
void device_io_hid::release() {
|
||||
/* Do not exit, as the lib context is global*/
|
||||
//hid_exit();
|
||||
}
|
||||
|
||||
unsigned int device_io_hid::wrapCommand(const unsigned char *command, size_t command_len, unsigned char *out, size_t out_len) {
|
||||
unsigned int sequence_idx = 0;
|
||||
unsigned int offset = 0;
|
||||
unsigned int offset_out = 0;
|
||||
unsigned int block_size;
|
||||
|
||||
ASSERT_X(this->packet_size >= 3, "Invalid Packet size: "+std::to_string(this->packet_size)) ;
|
||||
ASSERT_X(out_len >= 7, "out_len too short: "+std::to_string(out_len));
|
||||
|
||||
out_len -= 7;
|
||||
out[offset_out++] = ((this->channel >> 8) & 0xff);
|
||||
out[offset_out++] = (this->channel & 0xff);
|
||||
out[offset_out++] = this->tag;
|
||||
out[offset_out++] = ((sequence_idx >> 8) & 0xff);
|
||||
out[offset_out++] = (sequence_idx & 0xff);
|
||||
sequence_idx++;
|
||||
out[offset_out++] = ((command_len >> 8) & 0xff);
|
||||
out[offset_out++] = (command_len & 0xff);
|
||||
block_size = (command_len > this->packet_size - 7 ? this->packet_size - 7 : command_len);
|
||||
ASSERT_X(out_len >= block_size, "out_len too short: "+std::to_string(out_len));
|
||||
out_len -= block_size;
|
||||
memcpy(out + offset_out, command + offset, block_size);
|
||||
offset_out += block_size;
|
||||
offset += block_size;
|
||||
while (offset != command_len) {
|
||||
ASSERT_X(out_len >= 5, "out_len too short: "+std::to_string(out_len));
|
||||
out_len -= 5;
|
||||
out[offset_out++] = ((this->channel >> 8) & 0xff);
|
||||
out[offset_out++] = (this->channel & 0xff);
|
||||
out[offset_out++] = this->tag;
|
||||
out[offset_out++] = ((sequence_idx >> 8) & 0xff);
|
||||
out[offset_out++] = (sequence_idx & 0xff);
|
||||
sequence_idx++;
|
||||
block_size = ((command_len - offset) > this->packet_size - 5 ? this->packet_size - 5 : command_len - offset);
|
||||
ASSERT_X(out_len >= block_size, "out_len too short: "+std::to_string(out_len));
|
||||
out_len -= block_size;
|
||||
memcpy(out + offset_out, command + offset, block_size);
|
||||
offset_out += block_size;
|
||||
offset += block_size;
|
||||
}
|
||||
while ((offset_out % this->packet_size) != 0) {
|
||||
ASSERT_X(out_len >= 1, "out_len too short: "+std::to_string(out_len));
|
||||
out_len--;
|
||||
out[offset_out++] = 0;
|
||||
}
|
||||
return offset_out;
|
||||
}
|
||||
|
||||
/*
|
||||
* return 0 if more data are needed
|
||||
* >0 if response is fully available
|
||||
*/
|
||||
unsigned int device_io_hid::unwrapReponse(const unsigned char *data, size_t data_len, unsigned char *out, size_t out_len) {
|
||||
unsigned int sequence_idx = 0;
|
||||
unsigned int offset = 0;
|
||||
unsigned int offset_out = 0;
|
||||
unsigned int response_len;
|
||||
unsigned int block_size;
|
||||
unsigned int val;
|
||||
|
||||
//end?
|
||||
if ((data == NULL) || (data_len < 7 + 5)) {
|
||||
return 0;
|
||||
}
|
||||
|
||||
//check hid header
|
||||
val = (data[offset]<<8) + data[offset+1];
|
||||
offset += 2;
|
||||
ASSERT_X(val == this->channel, "Wrong Channel");
|
||||
val = data[offset];
|
||||
offset++;
|
||||
ASSERT_X(val == this->tag, "Wrong TAG");
|
||||
val = (data[offset]<<8) + data[offset+1];
|
||||
offset += 2;
|
||||
ASSERT_X(val == sequence_idx, "Wrong sequence_idx");
|
||||
|
||||
//fetch
|
||||
response_len = (data[offset++] << 8);
|
||||
response_len |= data[offset++];
|
||||
ASSERT_X(out_len >= response_len, "Out Buffer too short");
|
||||
if (data_len < (7 + response_len)) {
|
||||
return 0;
|
||||
}
|
||||
block_size = (response_len > (this->packet_size - 7) ? this->packet_size - 7 : response_len);
|
||||
memcpy(out + offset_out, data + offset, block_size);
|
||||
offset += block_size;
|
||||
offset_out += block_size;
|
||||
while (offset_out != response_len) {
|
||||
sequence_idx++;
|
||||
if (offset == data_len) {
|
||||
return 0;
|
||||
}
|
||||
val = (data[offset]<<8) + data[offset+1];
|
||||
offset += 2;
|
||||
ASSERT_X(val == this->channel, "Wrong Channel");
|
||||
val = data[offset];
|
||||
offset++;
|
||||
ASSERT_X(val == this->tag, "Wrong TAG");
|
||||
val = (data[offset]<<8) + data[offset+1];
|
||||
offset += 2;
|
||||
ASSERT_X(val == sequence_idx, "Wrong sequence_idx");
|
||||
|
||||
block_size = ((response_len - offset_out) > this->packet_size - 5 ? this->packet_size - 5 : response_len - offset_out);
|
||||
if (block_size > (data_len - offset)) {
|
||||
return 0;
|
||||
}
|
||||
memcpy(out + offset_out, data + offset, block_size);
|
||||
offset += block_size;
|
||||
offset_out += block_size;
|
||||
}
|
||||
return offset_out;
|
||||
}
|
||||
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
#endif //#if defined(HAVE_HIDAPI)
|
112
src/device/device_io_hid.hpp
Normal file
112
src/device/device_io_hid.hpp
Normal file
@ -0,0 +1,112 @@
|
||||
// Copyright (c) 2017-2018, The Monero Project
|
||||
//
|
||||
// All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without modification, are
|
||||
// permitted provided that the following conditions are met:
|
||||
//
|
||||
// 1. Redistributions of source code must retain the above copyright notice, this list of
|
||||
// conditions and the following disclaimer.
|
||||
//
|
||||
// 2. Redistributions in binary form must reproduce the above copyright notice, this list
|
||||
// of conditions and the following disclaimer in the documentation and/or other
|
||||
// materials provided with the distribution.
|
||||
//
|
||||
// 3. Neither the name of the copyright holder nor the names of its contributors may be
|
||||
// used to endorse or promote products derived from this software without specific
|
||||
// prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
|
||||
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
|
||||
// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||||
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
|
||||
// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
//
|
||||
|
||||
#if defined(HAVE_HIDAPI)
|
||||
|
||||
#include <hidapi/hidapi.h>
|
||||
#include "device_io.hpp"
|
||||
|
||||
#pragma once
|
||||
|
||||
namespace hw {
|
||||
namespace io {
|
||||
|
||||
|
||||
|
||||
/** HID class base. Commands are formated as follow:
|
||||
*
|
||||
* |----------------------------------------------------------|
|
||||
* | 2 bytes | 1 byte | 2 bytes | 2 bytes | len bytes |
|
||||
* |-----------|----------|-----------|----------|------------|
|
||||
* | channel | tag | sequence | len | payload |
|
||||
* |----------------------------------------------------------|
|
||||
*/
|
||||
|
||||
|
||||
struct hid_conn_params {
|
||||
unsigned int vid;
|
||||
unsigned int pid;
|
||||
unsigned int interface_number;
|
||||
unsigned int usage_page;
|
||||
bool interface_OR_page ;
|
||||
};
|
||||
|
||||
|
||||
class device_io_hid: device_io {
|
||||
|
||||
|
||||
private:
|
||||
|
||||
|
||||
unsigned short channel;
|
||||
unsigned char tag;
|
||||
unsigned int packet_size;
|
||||
unsigned int timeout;
|
||||
|
||||
unsigned int usb_vid;
|
||||
unsigned int usb_pid;
|
||||
hid_device *usb_device;
|
||||
|
||||
void io_hid_log(int read, unsigned char* buf, int buf_len);
|
||||
void io_hid_init();
|
||||
void io_hid_exit() ;
|
||||
void io_hid_open(int vid, int pid, int mode);
|
||||
void io_hid_close (void);
|
||||
|
||||
unsigned int wrapCommand(const unsigned char *command, size_t command_len, unsigned char *out, size_t out_len);
|
||||
unsigned int unwrapReponse(const unsigned char *data, size_t data_len, unsigned char *out, size_t out_len);
|
||||
|
||||
|
||||
public:
|
||||
bool hid_verbose = false;
|
||||
|
||||
const unsigned int OR_SELECT = 1;
|
||||
const unsigned int AND_SELECT = 2;
|
||||
|
||||
const unsigned char DEFAULT_CHANNEL = 0x0001;
|
||||
const unsigned char DEFAULT_TAG = 0x01;
|
||||
const unsigned int DEFAULT_PACKET_SIZE = 64;
|
||||
const unsigned int DEFAULT_TIMEOUT = 120000;
|
||||
|
||||
device_io_hid(unsigned short channel, unsigned char tag, unsigned int packet_zize, unsigned int timeout);
|
||||
device_io_hid();
|
||||
~device_io_hid() {};
|
||||
|
||||
void init();
|
||||
void connect(void *params);
|
||||
void connect(unsigned int vid, unsigned int pid, unsigned int interface_number, unsigned int usage_page, bool interface_OR_page );
|
||||
bool connected() const;
|
||||
int exchange(unsigned char *command, unsigned int cmd_len, unsigned char *response, unsigned int max_resp_len);
|
||||
void disconnect();
|
||||
void release();
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
#endif //#if defined(HAVE_HIDAPI)
|
@ -185,41 +185,8 @@ namespace hw {
|
||||
#define INS_GET_RESPONSE 0xc0
|
||||
|
||||
|
||||
void device_ledger::logCMD() {
|
||||
if (apdu_verbose) {
|
||||
char strbuffer[1024];
|
||||
snprintf(strbuffer, sizeof(strbuffer), "%.02x %.02x %.02x %.02x %.02x ",
|
||||
this->buffer_send[0],
|
||||
this->buffer_send[1],
|
||||
this->buffer_send[2],
|
||||
this->buffer_send[3],
|
||||
this->buffer_send[4]
|
||||
);
|
||||
const size_t len = strlen(strbuffer);
|
||||
buffer_to_str(strbuffer+len, sizeof(strbuffer)-len, (char*)(this->buffer_send+5), this->length_send-5);
|
||||
MDEBUG( "CMD :" << strbuffer);
|
||||
}
|
||||
}
|
||||
|
||||
void device_ledger::logRESP() {
|
||||
if (apdu_verbose) {
|
||||
char strbuffer[1024];
|
||||
snprintf(strbuffer, sizeof(strbuffer), "%.02x%.02x ",
|
||||
this->buffer_recv[this->length_recv-2],
|
||||
this->buffer_recv[this->length_recv-1]
|
||||
);
|
||||
const size_t len = strlen(strbuffer);
|
||||
buffer_to_str(strbuffer+len, sizeof(strbuffer)-len, (char*)(this->buffer_recv), this->length_recv-2);
|
||||
MDEBUG( "RESP :" << strbuffer);
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
/* -------------------------------------------------------------- */
|
||||
device_ledger::device_ledger() {
|
||||
device_ledger::device_ledger(): hw_device(0x0101, 0x05, 64, 10000) {
|
||||
this->id = device_id++;
|
||||
this->hCard = 0;
|
||||
this->hContext = 0;
|
||||
this->reset_buffer();
|
||||
this->mode = NONE;
|
||||
this->has_view_key = false;
|
||||
@ -272,10 +239,39 @@ namespace hw {
|
||||
MDEBUG( "Device "<<this->name << " UNLOCKed");
|
||||
}
|
||||
|
||||
|
||||
/* ======================================================================= */
|
||||
/* MISC */
|
||||
/* IO */
|
||||
/* ======================================================================= */
|
||||
int device_ledger::set_command_header(BYTE ins, BYTE p1, BYTE p2) {
|
||||
|
||||
void device_ledger::logCMD() {
|
||||
if (apdu_verbose) {
|
||||
char strbuffer[1024];
|
||||
snprintf(strbuffer, sizeof(strbuffer), "%.02x %.02x %.02x %.02x %.02x ",
|
||||
this->buffer_send[0],
|
||||
this->buffer_send[1],
|
||||
this->buffer_send[2],
|
||||
this->buffer_send[3],
|
||||
this->buffer_send[4]
|
||||
);
|
||||
const size_t len = strlen(strbuffer);
|
||||
buffer_to_str(strbuffer+len, sizeof(strbuffer)-len, (char*)(this->buffer_send+5), this->length_send-5);
|
||||
MDEBUG( "CMD : " << strbuffer);
|
||||
}
|
||||
}
|
||||
|
||||
void device_ledger::logRESP() {
|
||||
if (apdu_verbose) {
|
||||
char strbuffer[1024];
|
||||
snprintf(strbuffer, sizeof(strbuffer), "%.04x ", this->sw);
|
||||
const size_t len = strlen(strbuffer);
|
||||
buffer_to_str(strbuffer+len, sizeof(strbuffer)-len, (char*)(this->buffer_recv), this->length_recv);
|
||||
MDEBUG( "RESP : " << strbuffer);
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
int device_ledger::set_command_header(unsigned char ins, unsigned char p1, unsigned char p2) {
|
||||
reset_buffer();
|
||||
int offset = 0;
|
||||
this->buffer_send[0] = 0x00;
|
||||
@ -286,7 +282,7 @@ namespace hw {
|
||||
return 5;
|
||||
}
|
||||
|
||||
int device_ledger::set_command_header_noopt(BYTE ins, BYTE p1, BYTE p2) {
|
||||
int device_ledger::set_command_header_noopt(unsigned char ins, unsigned char p1, unsigned char p2) {
|
||||
int offset = set_command_header(ins, p1, p2);
|
||||
//options
|
||||
this->buffer_send[offset++] = 0;
|
||||
@ -294,7 +290,7 @@ namespace hw {
|
||||
return offset;
|
||||
}
|
||||
|
||||
void device_ledger::send_simple(BYTE ins, BYTE p1) {
|
||||
void device_ledger::send_simple(unsigned char ins, unsigned char p1) {
|
||||
this->length_send = set_command_header_noopt(ins, p1);
|
||||
this->exchange();
|
||||
}
|
||||
@ -305,23 +301,17 @@ namespace hw {
|
||||
}
|
||||
|
||||
unsigned int device_ledger::exchange(unsigned int ok, unsigned int mask) {
|
||||
LONG rv;
|
||||
unsigned int sw;
|
||||
|
||||
ASSERT_T0(this->length_send <= BUFFER_SEND_SIZE);
|
||||
logCMD();
|
||||
this->length_recv = BUFFER_RECV_SIZE;
|
||||
rv = SCardTransmit(this->hCard,
|
||||
SCARD_PCI_T0, this->buffer_send, this->length_send,
|
||||
NULL, this->buffer_recv, &this->length_recv);
|
||||
ASSERT_RV(rv);
|
||||
ASSERT_T0(this->length_recv >= 2);
|
||||
ASSERT_T0(this->length_recv <= BUFFER_RECV_SIZE);
|
||||
logRESP();
|
||||
|
||||
sw = (this->buffer_recv[this->length_recv-2]<<8) | this->buffer_recv[this->length_recv-1];
|
||||
ASSERT_SW(sw,ok,msk);
|
||||
return sw;
|
||||
this->length_recv = hw_device.exchange(this->buffer_send, this->length_send, this->buffer_recv, BUFFER_SEND_SIZE);
|
||||
ASSERT_X(this->length_recv>=2, "Communication error, less than tow bytes received");
|
||||
|
||||
this->length_recv -= 2;
|
||||
this->sw = (this->buffer_recv[length_recv]<<8) | this->buffer_recv[length_recv+1];
|
||||
ASSERT_SW(this->sw,ok,msk);
|
||||
|
||||
logRESP();
|
||||
return this->sw;
|
||||
}
|
||||
|
||||
void device_ledger::reset_buffer() {
|
||||
@ -341,101 +331,25 @@ namespace hw {
|
||||
}
|
||||
|
||||
const std::string device_ledger::get_name() const {
|
||||
if (this->full_name.empty() || (this->hCard == 0)) {
|
||||
if (this->full_name.empty() || !this->connected()) {
|
||||
return std::string("<disconnected:").append(this->name).append(">");
|
||||
}
|
||||
return this->full_name;
|
||||
return this->name;
|
||||
}
|
||||
|
||||
bool device_ledger::init(void) {
|
||||
#ifdef DEBUG_HWDEVICE
|
||||
this->controle_device = &hw::get_device("default");
|
||||
#endif
|
||||
LONG rv;
|
||||
this->release();
|
||||
rv = SCardEstablishContext(SCARD_SCOPE_SYSTEM,0,0, &this->hContext);
|
||||
ASSERT_RV(rv);
|
||||
MDEBUG( "Device "<<this->id <<" SCardContext created: hContext="<<this->hContext);
|
||||
this->hCard = 0;
|
||||
return true;
|
||||
}
|
||||
|
||||
bool device_ledger::release() {
|
||||
this->disconnect();
|
||||
if (this->hContext) {
|
||||
SCardReleaseContext(this->hContext);
|
||||
MDEBUG( "Device "<<this->id <<" SCardContext released: hContext="<<this->hContext);
|
||||
this->hContext = 0;
|
||||
this->full_name.clear();
|
||||
}
|
||||
hw_device.init();
|
||||
MDEBUG( "Device "<<this->id <<" HIDUSB inited");
|
||||
return true;
|
||||
}
|
||||
|
||||
bool device_ledger::connect(void) {
|
||||
BYTE pbAtr[MAX_ATR_SIZE];
|
||||
LPSTR mszReaders;
|
||||
DWORD dwReaders;
|
||||
LONG rv;
|
||||
DWORD dwState, dwProtocol, dwAtrLen, dwReaderLen;
|
||||
|
||||
this->disconnect();
|
||||
#ifdef SCARD_AUTOALLOCATE
|
||||
dwReaders = SCARD_AUTOALLOCATE;
|
||||
rv = SCardListReaders(this->hContext, NULL, (LPSTR)&mszReaders, &dwReaders);
|
||||
#else
|
||||
dwReaders = 0;
|
||||
rv = SCardListReaders(this->hContext, NULL, NULL, &dwReaders);
|
||||
if (rv != SCARD_S_SUCCESS)
|
||||
return false;
|
||||
mszReaders = (LPSTR)calloc(dwReaders, sizeof(char));
|
||||
rv = SCardListReaders(this->hContext, NULL, mszReaders, &dwReaders);
|
||||
#endif
|
||||
if (rv == SCARD_S_SUCCESS) {
|
||||
char* p;
|
||||
const char* prefix = this->name.c_str();
|
||||
|
||||
p = mszReaders;
|
||||
MDEBUG( "Looking for " << std::string(prefix));
|
||||
while (*p) {
|
||||
MDEBUG( "Device Found: " << std::string(p));
|
||||
if ((strncmp(prefix, p, strlen(prefix))==0)) {
|
||||
MDEBUG( "Device Match: " << std::string(p));
|
||||
if ((rv = SCardConnect(this->hContext,
|
||||
p, SCARD_SHARE_EXCLUSIVE, SCARD_PROTOCOL_T0,
|
||||
&this->hCard, &dwProtocol))!=SCARD_S_SUCCESS) {
|
||||
break;
|
||||
}
|
||||
MDEBUG( "Device "<<this->id <<" Connected: hCard="<<this->hCard);
|
||||
dwAtrLen = sizeof(pbAtr);
|
||||
if ((rv = SCardStatus(this->hCard, NULL, &dwReaderLen, &dwState, &dwProtocol, pbAtr, &dwAtrLen))!=SCARD_S_SUCCESS) {
|
||||
break;
|
||||
}
|
||||
MDEBUG( "Device "<<this->id <<" Status OK");
|
||||
rv = SCARD_S_SUCCESS ;
|
||||
this->full_name = std::string(p);
|
||||
break;
|
||||
}
|
||||
p += strlen(p) +1;
|
||||
}
|
||||
}
|
||||
|
||||
if (rv == SCARD_S_SUCCESS && mszReaders) {
|
||||
#ifdef SCARD_AUTOALLOCATE
|
||||
SCardFreeMemory(this->hContext, mszReaders);
|
||||
#else
|
||||
free(mszReaders);
|
||||
#endif
|
||||
mszReaders = NULL;
|
||||
}
|
||||
if (rv != SCARD_S_SUCCESS) {
|
||||
if ( hCard) {
|
||||
SCardDisconnect(this->hCard, SCARD_UNPOWER_CARD);
|
||||
MDEBUG( "Device "<<this->id <<" disconnected: hCard="<<this->hCard);
|
||||
this->hCard = 0;
|
||||
}
|
||||
}
|
||||
ASSERT_RV(rv);
|
||||
|
||||
hw_device.connect(0x2c97,0x0001, 0, 0xffa0, hw_device.OR_SELECT);
|
||||
this->reset();
|
||||
#ifdef DEBUG_HWDEVICE
|
||||
cryptonote::account_public_address pubkey;
|
||||
@ -445,15 +359,21 @@ namespace hw {
|
||||
crypto::secret_key skey;
|
||||
this->get_secret_keys(vkey,skey);
|
||||
|
||||
return rv==SCARD_S_SUCCESS;
|
||||
return true;
|
||||
}
|
||||
|
||||
bool device_ledger::connected(void) const {
|
||||
return hw_device.connected();
|
||||
}
|
||||
|
||||
bool device_ledger::disconnect() {
|
||||
if (this->hCard) {
|
||||
SCardDisconnect(this->hCard, SCARD_UNPOWER_CARD);
|
||||
MDEBUG( "Device "<<this->id <<" disconnected: hCard="<<this->hCard);
|
||||
this->hCard = 0;
|
||||
}
|
||||
hw_device.disconnect();
|
||||
return true;
|
||||
}
|
||||
|
||||
bool device_ledger::release() {
|
||||
this->disconnect();
|
||||
hw_device.release();
|
||||
return true;
|
||||
}
|
||||
|
||||
|
@ -33,13 +33,7 @@
|
||||
#include <cstddef>
|
||||
#include <string>
|
||||
#include "device.hpp"
|
||||
#ifdef WIN32
|
||||
#include <winscard.h>
|
||||
#define MAX_ATR_SIZE 33
|
||||
#else
|
||||
#include <PCSC/winscard.h>
|
||||
#include <PCSC/wintypes.h>
|
||||
#endif
|
||||
#include "device_io_hid.hpp"
|
||||
#include <boost/thread/mutex.hpp>
|
||||
#include <boost/thread/recursive_mutex.hpp>
|
||||
|
||||
@ -89,22 +83,23 @@ namespace hw {
|
||||
mutable boost::recursive_mutex device_locker;
|
||||
mutable boost::mutex command_locker;
|
||||
|
||||
//PCSC management
|
||||
std::string full_name;
|
||||
SCARDCONTEXT hContext;
|
||||
SCARDHANDLE hCard;
|
||||
DWORD length_send;
|
||||
BYTE buffer_send[BUFFER_SEND_SIZE];
|
||||
DWORD length_recv;
|
||||
BYTE buffer_recv[BUFFER_RECV_SIZE];
|
||||
unsigned int id;
|
||||
//IO
|
||||
hw::io::device_io_hid hw_device;
|
||||
std::string full_name;
|
||||
unsigned int length_send;
|
||||
unsigned char buffer_send[BUFFER_SEND_SIZE];
|
||||
unsigned int length_recv;
|
||||
unsigned char buffer_recv[BUFFER_RECV_SIZE];
|
||||
unsigned int sw;
|
||||
unsigned int id;
|
||||
void logCMD(void);
|
||||
void logRESP(void);
|
||||
unsigned int exchange(unsigned int ok=0x9000, unsigned int mask=0xFFFF);
|
||||
unsigned int exchange(unsigned int ok=0x9000, unsigned int mask=0xFFFF);
|
||||
void reset_buffer(void);
|
||||
int set_command_header(BYTE ins, BYTE p1 = 0x00, BYTE p2 = 0x00);
|
||||
int set_command_header_noopt(BYTE ins, BYTE p1 = 0x00, BYTE p2 = 0x00);
|
||||
void send_simple(BYTE ins, BYTE p1 = 0x00);
|
||||
int set_command_header(unsigned char ins, unsigned char p1 = 0x00, unsigned char p2 = 0x00);
|
||||
int set_command_header_noopt(unsigned char ins, unsigned char p1 = 0x00, unsigned char p2 = 0x00);
|
||||
void send_simple(unsigned char ins, unsigned char p1 = 0x00);
|
||||
|
||||
|
||||
// hw running mode
|
||||
device_mode mode;
|
||||
@ -127,7 +122,7 @@ namespace hw {
|
||||
device_ledger(const device_ledger &device) = delete ;
|
||||
device_ledger& operator=(const device_ledger &device) = delete;
|
||||
|
||||
explicit operator bool() const override {return this->hContext != 0;}
|
||||
explicit operator bool() const override {return this->connected(); }
|
||||
|
||||
bool reset(void);
|
||||
|
||||
@ -141,6 +136,7 @@ namespace hw {
|
||||
bool release() override;
|
||||
bool connect(void) override;
|
||||
bool disconnect() override;
|
||||
bool connected(void) const;
|
||||
|
||||
bool set_mode(device_mode mode) override;
|
||||
|
||||
|
@ -32,29 +32,34 @@
|
||||
|
||||
namespace hw {
|
||||
|
||||
#ifdef WITH_DEVICE_LEDGER
|
||||
#undef MONERO_DEFAULT_LOG_CATEGORY
|
||||
#define MONERO_DEFAULT_LOG_CATEGORY "device"
|
||||
|
||||
void buffer_to_str(char *to_buff, size_t to_len, const char *buff, size_t len) {
|
||||
CHECK_AND_ASSERT_THROW_MES(to_len > (len*2), "destination buffer too short. At least" << (len*2+1) << " bytes required");
|
||||
for (size_t i=0; i<len; i++) {
|
||||
sprintf(to_buff+2*i, "%.02x", (unsigned char)buff[i]);
|
||||
}
|
||||
}
|
||||
|
||||
void log_hexbuffer(const std::string &msg, const char* buff, size_t len) {
|
||||
char logstr[1025];
|
||||
buffer_to_str(logstr, sizeof(logstr), buff, len);
|
||||
MDEBUG(msg<< ": " << logstr);
|
||||
}
|
||||
|
||||
void log_message(const std::string &msg, const std::string &info ) {
|
||||
MDEBUG(msg << ": " << info);
|
||||
}
|
||||
|
||||
|
||||
#ifdef WITH_DEVICE_LEDGER
|
||||
namespace ledger {
|
||||
|
||||
#undef MONERO_DEFAULT_LOG_CATEGORY
|
||||
#define MONERO_DEFAULT_LOG_CATEGORY "device.ledger"
|
||||
|
||||
void buffer_to_str(char *to_buff, size_t to_len, const char *buff, size_t len) {
|
||||
CHECK_AND_ASSERT_THROW_MES(to_len > (len*2), "destination buffer too short. At least" << (len*2+1) << " bytes required");
|
||||
for (size_t i=0; i<len; i++) {
|
||||
sprintf(to_buff+2*i, "%.02x", (unsigned char)buff[i]);
|
||||
}
|
||||
}
|
||||
|
||||
void log_hexbuffer(const std::string &msg, const char* buff, size_t len) {
|
||||
char logstr[1025];
|
||||
buffer_to_str(logstr, sizeof(logstr), buff, len);
|
||||
MDEBUG(msg<< ": " << logstr);
|
||||
}
|
||||
|
||||
void log_message(const std::string &msg, const std::string &info ) {
|
||||
MDEBUG(msg << ": " << info);
|
||||
}
|
||||
|
||||
|
||||
#ifdef DEBUG_HWDEVICE
|
||||
extern crypto::secret_key dbg_viewkey;
|
||||
extern crypto::secret_key dbg_spendkey;
|
||||
|
@ -40,12 +40,13 @@
|
||||
|
||||
namespace hw {
|
||||
|
||||
void buffer_to_str(char *to_buff, size_t to_len, const char *buff, size_t len) ;
|
||||
void log_hexbuffer(const std::string &msg, const char* buff, size_t len);
|
||||
void log_message(const std::string &msg, const std::string &info );
|
||||
|
||||
#ifdef WITH_DEVICE_LEDGER
|
||||
namespace ledger {
|
||||
|
||||
void buffer_to_str(char *to_buff, size_t to_len, const char *buff, size_t len) ;
|
||||
void log_hexbuffer(const std::string &msg, const char* buff, size_t len);
|
||||
void log_message(const std::string &msg, const std::string &info );
|
||||
#ifdef DEBUG_HWDEVICE
|
||||
#define TRACK printf("file %s:%d\n",__FILE__, __LINE__)
|
||||
//#define TRACK MCDEBUG("ledger"," At file " << __FILE__ << ":" << __LINE__)
|
||||
|
Loading…
Reference in New Issue
Block a user