ubuntu上基于pcscd和libpcsclite访问智能卡的eclipse工程

/* ============================================================================ Name : pcsc.c Author : Version : Copyright : Your copyright notice Description : Hello World in C, Ansi-style ============================================================================ */ #include <stdio.h> #include <PCSC/winscard.h> int main(void) { SCARDCONTEXT m_hContext; SCARDHANDLE m_hCard; SCARD_IO_REQUEST io; char pmszReaders[100]; BYTE CAPDU[] = {0x00,0xA4,0x04,0x00,0x00}; BYTE RAPDU[256+2]; DWORD cch = 100; DWORD i = 0; //Insert if(SCARD_S_SUCCESS != SCardEstablishContext(SCARD_SCOPE_USER, NULL, NULL, &m_hContext)) { printf("Context error"); return -1; } //List Reader if(SCARD_S_SUCCESS != SCardListReaders(m_hContext, NULL, pmszReaders, &cch)) { printf("List Reader error"); return -2; } printf("List Readers\n"); while(i<cch) { printf("%s\n",pmszReaders+i); i += strlen(pmszReaders); i ++; } //Connect first Reader io.cbPciLength = sizeof(SCARD_IO_REQUEST); if(SCARD_S_SUCCESS != SCardConnect(m_hContext, pmszReaders, SCARD_SHARE_SHARED, SCARD_PROTOCOL_T0|SCARD_PROTOCOL_T1, &m_hCard, &io.dwProtocol)) { printf("Connect Card error"); return -3; } //Transmit APDU cch = 256+2; if(SCARD_S_SUCCESS != SCardTransmit(m_hCard, &io, CAPDU, 5, NULL, RAPDU, &cch)) { printf("Transmit APDU error"); return -4; } //echo printf("Transmit APDU\n"); printf("CAPDU: "); for(i=0;i<5;i++) { sprintf(pmszReaders,"%02X",CAPDU[i]); printf("%s",pmszReaders); } printf("\n"); printf("RAPDU: "); for(i=0;i<cch;i++) { sprintf(pmszReaders,"%02X",RAPDU[i]); printf("%s",pmszReaders); } printf("\n"); //DisConnect SCardDisconnect(m_hCard, SCARD_EJECT_CARD); //Eject SCardReleaseContext(m_hContext); //puts("!!!Hello World!!!"); /* prints !!!Hello World!!! */ return 0; }