diff options
Diffstat (limited to '')
| -rw-r--r-- | winpr/libwinpr/smartcard/test/TestSmartCardStatus.c | 160 |
1 files changed, 160 insertions, 0 deletions
diff --git a/winpr/libwinpr/smartcard/test/TestSmartCardStatus.c b/winpr/libwinpr/smartcard/test/TestSmartCardStatus.c new file mode 100644 index 0000000..011f0ce --- /dev/null +++ b/winpr/libwinpr/smartcard/test/TestSmartCardStatus.c @@ -0,0 +1,160 @@ +// compile against PCSC gcc -o scardtest TestSmartCardStatus.c -DPCSC=1 -I /usr/include/PCSC +// -lpcsclite +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#if defined(__APPLE__) || defined(PCSC) +#include <PCSC/winscard.h> +#include <PCSC/wintypes.h> +#elif defined(__linux__) +#include <winpr/crt.h> +#include <winpr/smartcard.h> +#include <winpr/synch.h> +#else +#include <winscard.h> +#endif + +#if defined(PCSC) +int main(int argc, char* argv[]) +#else +int TestSmartCardStatus(int argc, char* argv[]) +#endif +{ + SCARDCONTEXT hContext; + LPSTR mszReaders; + DWORD cchReaders = 0; + DWORD err; + SCARDHANDLE hCard; + DWORD dwActiveProtocol; + char name[100]; + char* aname = NULL; + char* aatr = NULL; + DWORD len; + BYTE atr[32]; + DWORD atrlen = 32; + DWORD status = 0; + DWORD protocol = 0; + err = SCardEstablishContext(SCARD_SCOPE_SYSTEM, NULL, NULL, &hContext); + + if (err != SCARD_S_SUCCESS) + { + printf("ScardEstablishedContext: 0x%08x\n", err); + return -1; + } + + err = SCardListReaders(hContext, "SCard$AllReaders", NULL, &cchReaders); + + if (err != 0) + { + printf("ScardListReaders: 0x%08x\n", err); + return -1; + } + + mszReaders = calloc(cchReaders, sizeof(char)); + + if (!mszReaders) + { + printf("calloc\n"); + return -1; + } + + err = SCardListReaders(hContext, "SCard$AllReaders", mszReaders, &cchReaders); + + if (err != SCARD_S_SUCCESS) + { + printf("ScardListReaders: 0x%08x\n", err); + return -1; + } + + printf("Reader: %s\n", mszReaders); + err = SCardConnect(hContext, mszReaders, SCARD_SHARE_SHARED, + SCARD_PROTOCOL_T0 | SCARD_PROTOCOL_T1, &hCard, &dwActiveProtocol); + + if (err != SCARD_S_SUCCESS) + { + printf("ScardConnect: 0x%08x\n", err); + return -1; + } + + free(mszReaders); + + printf("# test 1 - get reader length\n"); + err = SCardStatus(hCard, NULL, &len, NULL, NULL, NULL, NULL); + if (err != SCARD_S_SUCCESS) + { + printf("SCardStatus: 0x%08x\n", err); + return -1; + } + printf("reader name length: %u\n", len); + + printf("# test 2 - get reader name value\n"); + err = SCardStatus(hCard, name, &len, NULL, NULL, NULL, NULL); + if (err != SCARD_S_SUCCESS) + { + printf("SCardStatus: 0x%08x\n", err); + return -1; + } + printf("Reader name: %s (%ld)\n", name, strlen(name)); + + printf("# test 3 - get all values - pre allocated\n"); + err = SCardStatus(hCard, name, &len, &status, &protocol, atr, &atrlen); + if (err != SCARD_S_SUCCESS) + { + printf("SCardStatus: 0x%08x\n", err); + return -1; + } + printf("Reader name: %s (%ld/len %u)\n", name, strlen(name), len); + printf("status: 0x%08X\n", status); + printf("proto: 0x%08X\n", protocol); + printf("atrlen: %u\n", atrlen); + + printf("# test 4 - get all values - auto allocate\n"); + len = atrlen = SCARD_AUTOALLOCATE; + err = SCardStatus(hCard, (LPSTR)&aname, &len, &status, &protocol, (LPBYTE)&aatr, &atrlen); + if (err != SCARD_S_SUCCESS) + { + printf("SCardStatus: 0x%08x\n", err); + return -1; + } + printf("Reader name: %s (%ld/%u)\n", aname, strlen(aname), len); + printf("status: 0x%08X\n", status); + printf("proto: 0x%08X\n", protocol); + printf("atrlen: %u\n", atrlen); + SCardFreeMemory(hContext, aname); + SCardFreeMemory(hContext, aatr); + + printf("# test 5 - get status and protocol only\n"); + err = SCardStatus(hCard, NULL, NULL, &status, &protocol, NULL, NULL); + if (err != SCARD_S_SUCCESS) + { + printf("SCardStatus: 0x%08x\n", err); + return -1; + } + printf("status: 0x%08X\n", status); + printf("proto: 0x%08X\n", protocol); + + printf("# test 6 - get atr only auto allocated\n"); + atrlen = SCARD_AUTOALLOCATE; + err = SCardStatus(hCard, NULL, NULL, NULL, NULL, (LPBYTE)&aatr, &atrlen); + if (err != SCARD_S_SUCCESS) + { + printf("SCardStatus: 0x%08x\n", err); + return -1; + } + printf("atrlen: %u\n", atrlen); + SCardFreeMemory(hContext, aatr); + + printf("# test 7 - get atr only pre allocated\n"); + atrlen = 32; + err = SCardStatus(hCard, NULL, NULL, NULL, NULL, atr, &atrlen); + if (err != SCARD_S_SUCCESS) + { + printf("SCardStatus: 0x%08x\n", err); + return -1; + } + printf("atrlen: %u\n", atrlen); + SCardDisconnect(hCard, SCARD_LEAVE_CARD); + SCardReleaseContext(hContext); + + return 0; +} |