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Add a done argument to result signals

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For verify and enroll, add a done argument so that front-end
know easily when they should be closing the device.
This commit is contained in:
Bastien Nocera
2008-11-21 10:26:06 +00:00
committed by Daniel Drake
parent 0636c77962
commit 26aab5dc28
8 changed files with 39 additions and 22 deletions
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22
src/device.c
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@ -29,6 +29,7 @@
#include <sys/types.h>
#include <pwd.h>
#include "fprintd-marshal.h"
#include "fprintd.h"
#include "storage.h"
#include "egg-dbus-monitor.h"
@ -203,10 +204,10 @@ static void fprint_device_class_init(FprintDeviceClass *klass)
signals[SIGNAL_VERIFY_STATUS] = g_signal_new("verify-status",
G_TYPE_FROM_CLASS(gobject_class), G_SIGNAL_RUN_LAST, 0, NULL, NULL,
g_cclosure_marshal_VOID__STRING, G_TYPE_NONE, 1, G_TYPE_STRING);
fprintd_marshal_VOID__STRING_BOOLEAN, G_TYPE_NONE, 2, G_TYPE_STRING, G_TYPE_BOOLEAN);
signals[SIGNAL_ENROLL_STATUS] = g_signal_new("enroll-status",
G_TYPE_FROM_CLASS(gobject_class), G_SIGNAL_RUN_LAST, 0, NULL, NULL,
g_cclosure_marshal_VOID__STRING, G_TYPE_NONE, 1, G_TYPE_STRING);
fprintd_marshal_VOID__STRING_BOOLEAN, G_TYPE_NONE, 2, G_TYPE_STRING, G_TYPE_BOOLEAN);
signals[SIGNAL_VERIFY_FINGER_SELECTED] = g_signal_new("verify-finger-selected",
G_TYPE_FROM_CLASS(gobject_class), G_SIGNAL_RUN_LAST, 0, NULL, NULL,
g_cclosure_marshal_VOID__STRING, G_TYPE_NONE, 1, G_TYPE_STRING);
@ -733,9 +734,13 @@ static void verify_cb(struct fp_dev *dev, int r, struct fp_img *img,
{
struct FprintDevice *rdev = user_data;
const char *name = verify_result_to_name (r);
gboolean done = FALSE;
g_message("verify_cb: result %s (%d)", name, r);
g_signal_emit(rdev, signals[SIGNAL_VERIFY_STATUS], 0, name);
if (r == FP_VERIFY_NO_MATCH || r == FP_VERIFY_MATCH || r < 0)
done = TRUE;
g_signal_emit(rdev, signals[SIGNAL_VERIFY_STATUS], 0, name, done);
fp_img_free(img);
}
@ -744,9 +749,13 @@ static void identify_cb(struct fp_dev *dev, int r,
{
struct FprintDevice *rdev = user_data;
const char *name = verify_result_to_name (r);
gboolean done = FALSE;
g_message("identify_cb: result %s (%d)", name, r);
g_signal_emit(rdev, signals[SIGNAL_VERIFY_STATUS], 0, name);
if (r == FP_VERIFY_NO_MATCH || r == FP_VERIFY_MATCH || r < 0)
done = TRUE;
g_signal_emit(rdev, signals[SIGNAL_VERIFY_STATUS], 0, name, done);
fp_img_free(img);
}
@ -933,6 +942,7 @@ static void enroll_stage_cb(struct fp_dev *dev, int result,
struct FprintDevice *rdev = user_data;
FprintDevicePrivate *priv = DEVICE_GET_PRIVATE(rdev);
struct session_data *session = priv->session;
gboolean done = FALSE;
int r;
g_message("enroll_stage_cb: result %d", result);
@ -942,7 +952,9 @@ static void enroll_stage_cb(struct fp_dev *dev, int result,
result = FP_ENROLL_FAIL;
}
g_signal_emit(rdev, signals[SIGNAL_ENROLL_STATUS], 0, enroll_result_to_name (result));
if (result == FP_ENROLL_COMPLETE || result == FP_ENROLL_FAIL || result < 0)
done = TRUE;
g_signal_emit(rdev, signals[SIGNAL_ENROLL_STATUS], 0, enroll_result_to_name (result), done);
fp_img_free(img);
fp_print_data_free(print);
}