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added option parsing and more error checking

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git-svn-id: https://vsmartcard.svn.sourceforge.net/svnroot/vsmartcard@353 96b47cad-a561-4643-ad3b-153ac7d7599c
This commit is contained in:
frankmorgner
2010-11-10 20:14:19 +00:00
parent daf88aafa7
commit 44dc9f6c7d
7 changed files with 151 additions and 81 deletions
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17
pcsc-relay/src/lnfc.c
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@@ -127,22 +127,18 @@ static int lnfc_connect(void **driver_data)
// Try to open the NFC emulator device
data->pndTarget = nfc_connect (NULL);
if (data->pndTarget == NULL) {
if (verbose || debug)
fprintf (stderr, "Error connecting NFC emulator device\n");
ERROR("Error connecting NFC emulator device\n");
return 0;
}
if (verbose)
printf ("Connected to the NFC emulator device: %s\n", data->pndTarget->acName);
INFO("Connected to the NFC emulator device: %s\n", data->pndTarget->acName);
if (!nfc_target_init (data->pndTarget, &ntEmulatedTarget, data->abtCapdu, &data->szCapduLen)) {
if (verbose || debug)
fprintf (stderr, "%s", "Initialization of NFC emulator failed");
ERROR("Initialization of NFC emulator failed");
nfc_disconnect (data->pndTarget);
return 0;
}
if (debug)
printf ("%s\n", "Done, relaying frames now!");
DEBUG("%s\n", "Done, relaying frames now!");
return 1;
@@ -170,7 +166,7 @@ static int lnfc_receive_capdu(void *driver_data,
// Receive external reader command through target
if (!nfc_target_receive_bytes(data->pndTarget, data->abtCapdu, &data->szCapduLen)) {
if (verbose || debug)
if (verbose >= 0)
nfc_perror (data->pndTarget, "nfc_target_receive_bytes");
return 0;
}
@@ -189,7 +185,8 @@ static int lnfc_send_rapdu(void *driver_data,
if (!nfc_target_send_bytes(data->pndTarget, rapdu, len)) {
nfc_perror (data->pndTarget, "nfc_target_send_bytes");
if (verbose >= 0)
nfc_perror (data->pndTarget, "nfc_target_send_bytes");
return 0;
}