card_scanner.cpp

开发源代码的CPU卡的COS源程序。

#include "inkit/jaya_reader/JayaReaderRegistry.h"
#include "inkit/jaya_reader/JayaReader.h"
#include "inkit/common/simu_launcher.h"
#include "inkit/jaya_reader/jaya_utils.h"
#include "common/str_hex.h"
#include "common/jlog.h"
#include "common/portability.h"

#include <stdio.h>

using namespace Jayacard;

#include <string>
#include <vector>

JayaReaderRegistry * reg = JayaReaderRegistry::instance();
JayaReader * rd = NULL;
int please_quit = 0;

void done()
{
	if (rd != NULL) rd->close();
	printf("Done\n");
	getchar();
	getchar();
	stop_simulator();
	exit(0);
}

void report_error( const char * msg, jresult ret)
{
	if (ret == JY_OK) return;
	printf("%s : %s\n", msg, jerror_msg(ret) );
	done();
}

string select_rd()
{
	vector<string> readerList = reg->getReaderList();

	printf("Choose your reader:\n");
	for( int i=0; i< readerList.size(); i++) {
		printf("%2d: %s\n", i+1, readerList[i].c_str() );
	}
	int idx;
	printf("\nYour choice (0 to exit) : ");
	scanf( "%d", &idx );
	if (idx == 0) {
		done();
		return string();
	}
	return readerList[idx-1];
}

void card_present( JayaReader * rd )
{
	Block atr;
	jresult ret;
//	printf("Card present\n");
	ret = rd->powerOn( atr );
	printf("ATR = %s\n", atr.c_str() );
}

void scan_card( const char * readerName )
{
	jresult ret;
	rd = reg->getReader( readerName, &ret );
	report_error( "Get Reader", ret );

	ContactlessReader * cl = rd->getContactlessReader();
	if (cl != NULL) {
		printf("ContactlessReader detected!\n");
	}
	printf("\n%s : Scanning\n", readerName);
	while(1) {
		if (rd->isCardPresent()) {
			card_present( rd );
		}
		usleep( 100 );
		printf(".");
		if (please_quit) break;
	}
}

#ifdef WIN32
BOOL WINAPI ControlHandler ( DWORD dwCtrlType )
{
    switch( dwCtrlType ) {
        case CTRL_BREAK_EVENT:  /* use Ctrl+C or Ctrl+Break to simulate */
        case CTRL_C_EVENT:
			please_quit = 1;
			return TRUE;

		default:
			break;
	}

	return FALSE;
}
#else
void sigint_handler(int signum)
{
	done();
}
#endif


int main()
{
	string readerName;
	#ifdef WIN32
	SetConsoleCtrlHandler( ControlHandler, TRUE );
	#else
	signal( SIGINT, sigint_handler );
	#endif


	readerName = select_rd();
	if (strncmp( readerName.c_str(), "SimuReader", 10 ) == 0) {
		launch_simulator();
	}

	scan_card( readerName.c_str() );

	done();
	return 0;
}