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Remove use of finger number in the API

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Use well-defined strings instead of numbers to pass around
specific fingers in the public API.
This commit is contained in:
Bastien Nocera
2008-11-19 20:05:54 +00:00
committed by Daniel Drake
parent ea4114b976
commit 1e43720c15
6 changed files with 117 additions and 166 deletions
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57
tests/list.c
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@ -26,47 +26,6 @@
static DBusGProxy *manager = NULL;
static DBusGConnection *connection = NULL;
enum fp_finger {
LEFT_THUMB = 1, /** thumb (left hand) */
LEFT_INDEX, /** index finger (left hand) */
LEFT_MIDDLE, /** middle finger (left hand) */
LEFT_RING, /** ring finger (left hand) */
LEFT_LITTLE, /** little finger (left hand) */
RIGHT_THUMB, /** thumb (right hand) */
RIGHT_INDEX, /** index finger (right hand) */
RIGHT_MIDDLE, /** middle finger (right hand) */
RIGHT_RING, /** ring finger (right hand) */
RIGHT_LITTLE, /** little finger (right hand) */
};
static const char *fingerstr(guint32 fingernum)
{
switch (fingernum) {
case LEFT_THUMB:
return "Left thumb";
case LEFT_INDEX:
return "Left index finger";
case LEFT_MIDDLE:
return "Left middle finger";
case LEFT_RING:
return "Left ring finger";
case LEFT_LITTLE:
return "Left little finger";
case RIGHT_THUMB:
return "Right thumb";
case RIGHT_INDEX:
return "Right index finger";
case RIGHT_MIDDLE:
return "Right middle finger";
case RIGHT_RING:
return "Right ring finger";
case RIGHT_LITTLE:
return "Right little finger";
default:
return "Unknown finger";
}
}
static void create_manager(void)
{
GError *error = NULL;
@ -118,15 +77,14 @@ static DBusGProxy *open_device(void)
static void list_fingerprints(DBusGProxy *dev, const char *username)
{
GError *error = NULL;
GArray *fingers;
char **fingers;
GHashTable *props;
guint i;
int fingernum;
if (!net_reactivated_Fprint_Device_list_enrolled_fingers(dev, username, &fingers, &error))
g_error("ListEnrolledFingers failed: %s", error->message);
if (fingers->len == 0) {
if (fingers == NULL || g_strv_length (fingers) == 0) {
g_print("User %s has no fingers enrolled for this device.\n", username);
return;
}
@ -135,14 +93,13 @@ static void list_fingerprints(DBusGProxy *dev, const char *username)
g_error("GetProperties failed: %s", error->message);
g_print("Fingerprints for user %s on %s:\n", username, (char *) g_hash_table_lookup (props, "Name"));
for (i = 0; i < fingers->len; i++) {
fingernum = g_array_index(fingers, guint32, i);
g_print(" - #%d: %s\n", fingernum, fingerstr(fingernum));
g_hash_table_destroy (props);
for (i = 0; fingers[i] != NULL; i++) {
g_print(" - #%d: %s\n", i, fingers[i]);
}
fingernum = g_array_index(fingers, guint32, 0);
g_array_free(fingers, TRUE);
g_hash_table_destroy (props);
g_strfreev (fingers);
}
int main(int argc, char **argv)