OS X driver implementation

.gitignore

@@ -6,5 +6,7 @@
 .depend
 *.o
 *.so
-hexStringTest
+*.dylib
+hexStringTest*
 socketTest
+Testing*

de.persosim.driver.unix/CMakeLists.txt

@@ -0,0 +1,62 @@
+cmake_minimum_required(VERSION 3.0)
+project("de.persosim.driver.unix" VERSION 0.8.0)
+
+if (${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
+	set(IS_LINUX TRUE)
+endif()
+
+if(!APPLE AND !IS_LINUX)
+	message(FATAL_ERROR "Currently only OS X and Linux platforms are supported")
+endif()
+
+
+if(IS_LINUX)
+	file(GLOB SRC_FILES *.c)
+elseif(APPLE)
+	file(GLOB SRC_FILES *.c MacOSX/*.c)
+endif()
+list(REMOVE_ITEM SRC_FILES ${PROJECT_SOURCE_DIR}/hexStringTest.c)
+
+
+# Build the library
+set(LIB_NAME ifdhPersoSim)
+set(CMAKE_C_FLAGS "-g -std=gnu99 -fpic")
+add_definitions(-DPCSC_DEBUG=1)
+#add_definitions(-DATR_DEBUG=1)
+if(IS_LINUX)
+	include_directories(${PROJECT_SOURCE_DIR} /usr/include/PCSC)
+elseif(APPLE)
+	include_directories(${PROJECT_SOURCE_DIR} ${PROJECT_SOURCE_DIR}/MacOSX)
+	add_definitions(-DUSE_SYSLOG -DRESPONSECODE_DEFINED_IN_WINTYPES_H)
+endif()
+add_library(${LIB_NAME} SHARED ${SRC_FILES})
+
+
+# Create the installation files
+if(IS_LINUX)
+	set(LIBPATH "/usr/lib/pcsc/drivers/serial/${CMAKE_SHARED_LIBRARY_PREFIX}${LIB_NAME}${CMAKE_SHARED_LIBRARY_SUFFIX}")
+elseif(APPLE)
+	set(BUNDLEPATH "/usr/local/libexec/SmartCardServices/drivers/${LIB_NAME}.bundle")
+	set(LIBPATH ${BUNDLEPATH})
+	set(CFBUNDLEEXECUTABLE ${CMAKE_SHARED_LIBRARY_PREFIX}${LIB_NAME}${CMAKE_SHARED_LIBRARY_SUFFIX})
+	configure_file("${PROJECT_SOURCE_DIR}/MacOSX/Info.plist.in" "${PROJECT_BINARY_DIR}/Info.plist")
+endif()
+configure_file("${PROJECT_SOURCE_DIR}/reader.conf.in" "${PROJECT_BINARY_DIR}/reader.conf")
+
+
+# Specify installations files and locations
+if(IS_LINUX)
+	install(TARGETS ${LIB_NAME} DESTINATION "/usr/lib/pcsc/drivers/serial/")
+	install(FILES ${PROJECT_BINARY_DIR}/reader.conf DESTINATION "/etc/reader.conf.d/" RENAME "${LIB_NAME}.conf")
+elseif(APPLE)
+	install(FILES ${PROJECT_BINARY_DIR}/Info.plist DESTINATION "${BUNDLEPATH}/Contents")
+	install(TARGETS ${LIB_NAME} DESTINATION "${BUNDLEPATH}/Contents/MacOS")
+	install(FILES ${PROJECT_BINARY_DIR}/reader.conf DESTINATION "/etc/")
+endif()
+
+
+# Build the test (you may run the test by invoking make test)
+enable_testing()
+include(CTest)
+add_executable(hexStringTest hexStringTest.c hexString.c)
+add_test(NAME hexStringTest COMMAND ${CMAKE_BINARY_DIR}/hexStringTest)

de.persosim.driver.unix/MacOSX/Info.plist.in

@@ -0,0 +1,35 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN"
+    "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+    <key>CFBundleDevelopmentRegion</key>
+    <string>English</string>
+    <key>CFBundleInfoDictionaryVersion</key>
+    <string>6.0</string>
+    <key>CFBundlePackageType</key>
+    <string>BNDL</string>
+    <key>CFBundleSignature</key>
+    <string>????</string>
+    <key>CFBundleVersion</key>
+    <string>@PROJECT_VERSION@</string>
+    <key>ifdCapabilities</key>
+    <string>0x00000000</string>
+    <key>ifdProtocolSupport</key>
+    <string>0x00000001</string>
+    <key>ifdVersionNumber</key>
+    <string>0x00000001</string>
+
+    <key>CFBundleExecutable</key>
+    <string>@CFBUNDLEEXECUTABLE@</string>
+
+    <key>ifdManufacturerString</key>
+    <string>Federal Office for Information Security, Germany</string>
+
+    <key>ifdProductString</key>
+    <string>Driver for virtual smart card reader PersoSim</string>
+
+    <key>ifdFriendlyName</key>
+    <string>PersoSim smart card reader</string>
+</dict>
+</plist>

de.persosim.driver.unix/MacOSX/debug.c

@@ -0,0 +1,181 @@
+/*
+    debug.c: log (or not) messages
+    Copyright (C) 2003-2011   Ludovic Rousseau
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Lesser General Public
+    License as published by the Free Software Foundation; either
+    version 2.1 of the License, or (at your option) any later version.
+
+    This library is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+    Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this library; if not, write to the Free Software Foundation,
+	Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+*/
+
+#include "misc.h"
+#include "debug.h"
+
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <sys/time.h>
+#include <stdlib.h>
+
+#ifdef USE_SYSLOG
+#include <syslog.h>
+#endif
+
+
+#undef LOG_TO_STDERR
+
+#ifdef LOG_TO_STDERR
+#define LOG_STREAM stderr
+#else
+#define LOG_STREAM stdout
+#endif
+
+void log_msg(const int priority, const char *fmt, ...)
+{
+	char debug_buffer[160]; /* up to 2 lines of 80 characters */
+	va_list argptr;
+	static struct timeval last_time = { 0, 0 };
+	struct timeval new_time = { 0, 0 };
+	struct timeval tmp;
+	int delta;
+#ifdef USE_SYSLOG
+	int syslog_level;
+
+	switch(priority)
+	{
+		case PCSC_LOG_CRITICAL:
+			syslog_level = LOG_CRIT;
+			break;
+		case PCSC_LOG_ERROR:
+			syslog_level = LOG_ERR;
+			break;
+		case PCSC_LOG_INFO:
+			syslog_level = LOG_INFO;
+			break;
+		default:
+			syslog_level = LOG_DEBUG;
+	}
+#else
+	const char *color_pfx = "", *color_sfx = "";
+	const char *time_pfx = "", *time_sfx = "";
+	static int initialized = 0;
+	static int LogDoColor = 0;
+
+	if (!initialized)
+	{
+		char *term;
+
+		initialized = 1;
+		term = getenv("TERM");
+		if (term)
+		{
+			const char *terms[] = { "linux", "xterm", "xterm-color", "Eterm", "rxvt", "rxvt-unicode", "xterm-256color" };
+			unsigned int i;
+
+			/* for each known color terminal */
+			for (i = 0; i < COUNT_OF(terms); i++)
+			{
+				/* we found a supported term? */
+				if (0 == strcmp(terms[i], term))
+				{
+					LogDoColor = 1;
+					break;
+				}
+			}
+		}
+	}
+
+	if (LogDoColor)
+	{
+		color_sfx = "\33[0m";
+		time_sfx = color_sfx;
+		time_pfx = "\33[36m"; /* Cyan */
+
+		switch (priority)
+		{
+			case PCSC_LOG_CRITICAL:
+				color_pfx = "\33[01;31m"; /* bright + Red */
+				break;
+
+			case PCSC_LOG_ERROR:
+				color_pfx = "\33[35m"; /* Magenta */
+				break;
+
+			case PCSC_LOG_INFO:
+				color_pfx = "\33[34m"; /* Blue */
+				break;
+
+			case PCSC_LOG_DEBUG:
+				color_pfx = ""; /* normal (black) */
+				color_sfx = "";
+				break;
+		}
+	}
+#endif
+
+	gettimeofday(&new_time, NULL);
+	if (0 == last_time.tv_sec)
+		last_time = new_time;
+
+	tmp.tv_sec = new_time.tv_sec - last_time.tv_sec;
+	tmp.tv_usec = new_time.tv_usec - last_time.tv_usec;
+	if (tmp.tv_usec < 0)
+	{
+		tmp.tv_sec--;
+		tmp.tv_usec += 1000000;
+	}
+	if (tmp.tv_sec < 100)
+		delta = tmp.tv_sec * 1000000 + tmp.tv_usec;
+	else
+		delta = 99999999;
+
+	last_time = new_time;
+
+	va_start(argptr, fmt);
+	(void)vsnprintf(debug_buffer, sizeof debug_buffer, fmt, argptr);
+	va_end(argptr);
+
+#ifdef USE_SYSLOG
+	syslog(syslog_level, "%.8d %s", delta, debug_buffer);
+#else
+	(void)fprintf(LOG_STREAM, "%s%.8d%s %s%s%s\n", time_pfx, delta, time_sfx,
+		color_pfx, debug_buffer, color_sfx);
+	fflush(LOG_STREAM);
+#endif
+} /* log_msg */
+
+void log_xxd(const int priority, const char *msg, const unsigned char *buffer,
+	const int len)
+{
+	int i;
+	char *c, debug_buffer[len*3 + strlen(msg) +1];
+	size_t l;
+
+	(void)priority;
+
+	l = strlcpy(debug_buffer, msg, sizeof debug_buffer);
+	c = debug_buffer + l;
+
+	for (i = 0; i < len; ++i)
+	{
+		/* 2 hex characters, 1 space, 1 NUL : total 4 characters */
+		(void)snprintf(c, 4, "%02X ", buffer[i]);
+		c += 3;
+	}
+
+#ifdef USE_SYSLOG
+	syslog(LOG_DEBUG, "%s", debug_buffer);
+#else
+	(void)fprintf(LOG_STREAM, "%s\n", debug_buffer);
+	fflush(LOG_STREAM);
+#endif
+} /* log_xxd */