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ssm: Make possible to set data via function

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Use the same approach of GTask, making possible to set the data from a
function. Givent the fact that a SSM has now a device parameter, it's
generally not needed to pass an extra data value.

In such case make it possible to set it and to define a destroy-notify
function to handle its destruction when freeing the SSM.
This commit is contained in:
Marco Trevisan (Treviño)
2019-11-20 18:05:46 +01:00
committed by Benjamin Berg
parent 1319daba54
commit 7bc62821ee
20 changed files with 277 additions and 330 deletions
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22
libfprint/drivers/aes1610.c
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@@ -648,9 +648,9 @@ capture_read_strip_cb (FpiUsbTransfer *transfer, FpDevice *device,
}
static void
capture_run_state (FpiSsm *ssm, FpDevice *_dev, void *user_data)
capture_run_state (FpiSsm *ssm, FpDevice *_dev)
{
FpImageDevice *dev = user_data;
FpImageDevice *dev = FP_IMAGE_DEVICE (_dev);
FpiDeviceAes1610 *self = FPI_DEVICE_AES1610 (_dev);
switch (fpi_ssm_get_cur_state (ssm))
@@ -690,10 +690,9 @@ capture_run_state (FpiSsm *ssm, FpDevice *_dev, void *user_data)
}
static void
capture_sm_complete (FpiSsm *ssm, FpDevice *_dev, void *user_data,
GError *error)
capture_sm_complete (FpiSsm *ssm, FpDevice *_dev, GError *error)
{
FpImageDevice *dev = user_data;
FpImageDevice *dev = FP_IMAGE_DEVICE (_dev);
FpiDeviceAes1610 *self = FPI_DEVICE_AES1610 (_dev);
G_DEBUG_HERE ();
@@ -727,7 +726,7 @@ start_capture (FpImageDevice *dev)
}
ssm = fpi_ssm_new (FP_DEVICE (dev), capture_run_state,
CAPTURE_NUM_STATES, dev);
CAPTURE_NUM_STATES);
G_DEBUG_HERE ();
fpi_ssm_start (ssm, capture_sm_complete);
}
@@ -750,9 +749,9 @@ enum activate_states {
};
static void
activate_run_state (FpiSsm *ssm, FpDevice *_dev, void *user_data)
activate_run_state (FpiSsm *ssm, FpDevice *_dev)
{
FpImageDevice *dev = user_data;
FpImageDevice *dev = FP_IMAGE_DEVICE (_dev);
/* activation on aes1610 seems much more straightforward compared to aes2501 */
/* verify there's anything missing here */
@@ -767,10 +766,9 @@ activate_run_state (FpiSsm *ssm, FpDevice *_dev, void *user_data)
/* jump to finger detection */
static void
activate_sm_complete (FpiSsm *ssm, FpDevice *_dev,
void *user_data, GError *error)
activate_sm_complete (FpiSsm *ssm, FpDevice *_dev, GError *error)
{
FpImageDevice *dev = user_data;
FpImageDevice *dev = FP_IMAGE_DEVICE (_dev);
fpi_image_device_activate_complete (dev, error);
@@ -784,7 +782,7 @@ dev_activate (FpImageDevice *dev)
{
FpiDeviceAes1610 *self = FPI_DEVICE_AES1610 (dev);
FpiSsm *ssm = fpi_ssm_new (FP_DEVICE (dev), activate_run_state,
ACTIVATE_NUM_STATES, dev);
ACTIVATE_NUM_STATES);
self->read_regs_retry_count = 0;
fpi_ssm_start (ssm, activate_sm_complete);