depau/libfprint
1
0
Fork 0
Code Issues Pull requests Projects Releases Wiki Activity

virtual-device: Move shared functions into the internal scope

Browse source 
We are currently exporting such functions in the library, even though
they are meant to be only private.
This commit is contained in:
Marco Trevisan (Treviño) 2021-02-22 21:07:36 +01:00
parent e4a297887b
commit 8fd1fcbe49
4 changed files with 143 additions and 143 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

54
libfprint/drivers/virtual-device-listener.c
View file

@ -28,7 +28,7 @@
#include "virtual-device-private.h"
struct _FpDeviceVirtualListener
struct _FpiDeviceVirtualListener
{
GSocketListener parent_instance;
@ -36,27 +36,27 @@ struct _FpDeviceVirtualListener
GCancellable *cancellable;
guint cancellable_id;
FpDeviceVirtualListenerConnectionCb ready_cb;
FpiDeviceVirtualListenerConnectionCb ready_cb;
gpointer ready_cb_data;
gint socket_fd;
gint client_fd;
};
G_DEFINE_TYPE (FpDeviceVirtualListener, fp_device_virtual_listener, G_TYPE_SOCKET_LISTENER)
G_DEFINE_TYPE (FpiDeviceVirtualListener, fpi_device_virtual_listener, G_TYPE_SOCKET_LISTENER)
static void start_listen (FpDeviceVirtualListener *self);
static void start_listen (FpiDeviceVirtualListener *self);
FpDeviceVirtualListener *
fp_device_virtual_listener_new (void)
FpiDeviceVirtualListener *
fpi_device_virtual_listener_new (void)
{
return g_object_new (fp_device_virtual_listener_get_type (), NULL);
return g_object_new (fpi_device_virtual_listener_get_type (), NULL);
}
static void
fp_device_virtual_listener_dispose (GObject *object)
fpi_device_virtual_listener_dispose (GObject *object)
{
FpDeviceVirtualListener *self = FP_DEVICE_VIRTUAL_LISTENER (object);
FpiDeviceVirtualListener *self = FPI_DEVICE_VIRTUAL_LISTENER (object);
if (self->cancellable_id)
{
@ -70,19 +70,19 @@ fp_device_virtual_listener_dispose (GObject *object)
self->ready_cb = NULL;
G_OBJECT_CLASS (fp_device_virtual_listener_parent_class)->dispose (object);
G_OBJECT_CLASS (fpi_device_virtual_listener_parent_class)->dispose (object);
}
static void
fp_device_virtual_listener_class_init (FpDeviceVirtualListenerClass *klass)
fpi_device_virtual_listener_class_init (FpiDeviceVirtualListenerClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
object_class->dispose = fp_device_virtual_listener_dispose;
object_class->dispose = fpi_device_virtual_listener_dispose;
}
static void
fp_device_virtual_listener_init (FpDeviceVirtualListener *self)
fpi_device_virtual_listener_init (FpiDeviceVirtualListener *self)
{
}
@ -90,7 +90,7 @@ static void
new_connection_cb (GObject *source_object, GAsyncResult *res, gpointer user_data)
{
g_autoptr(GError) error = NULL;
FpDeviceVirtualListener *self = user_data;
FpiDeviceVirtualListener *self = user_data;
GSocketConnection *connection;
connection = g_socket_listener_accept_finish (G_SOCKET_LISTENER (source_object),
@ -123,7 +123,7 @@ new_connection_cb (GObject *source_object, GAsyncResult *res, gpointer user_data
}
static void
start_listen (FpDeviceVirtualListener *self)
start_listen (FpiDeviceVirtualListener *self)
{
g_socket_listener_accept_async (G_SOCKET_LISTENER (self),
self->cancellable,
@ -133,26 +133,26 @@ start_listen (FpDeviceVirtualListener *self)
static void
on_cancelled (GCancellable *cancellable,
FpDeviceVirtualListener *self)
FpiDeviceVirtualListener *self)
{
fp_device_virtual_listener_connection_close (self);
fpi_device_virtual_listener_connection_close (self);
g_socket_listener_close (G_SOCKET_LISTENER (self));
g_clear_object (&self->cancellable);
self->ready_cb = NULL;
}
gboolean
fp_device_virtual_listener_start (FpDeviceVirtualListener *self,
fpi_device_virtual_listener_start (FpiDeviceVirtualListener *self,
const char *address,
GCancellable *cancellable,
FpDeviceVirtualListenerConnectionCb cb,
FpiDeviceVirtualListenerConnectionCb cb,
gpointer user_data,
GError **error)
{
g_autoptr(GSocketAddress) addr = NULL;
G_DEBUG_HERE ();
g_return_val_if_fail (FP_IS_DEVICE_VIRTUAL_LISTENER (self), FALSE);
g_return_val_if_fail (FPI_IS_DEVICE_VIRTUAL_LISTENER (self), FALSE);
g_return_val_if_fail (cb != NULL, FALSE);
g_return_val_if_fail (self->ready_cb == NULL, FALSE);
@ -191,9 +191,9 @@ fp_device_virtual_listener_start (FpDeviceVirtualListener *self,
}
gboolean
fp_device_virtual_listener_connection_close (FpDeviceVirtualListener *self)
fpi_device_virtual_listener_connection_close (FpiDeviceVirtualListener *self)
{
g_return_val_if_fail (FP_IS_DEVICE_VIRTUAL_LISTENER (self), FALSE);
g_return_val_if_fail (FPI_IS_DEVICE_VIRTUAL_LISTENER (self), FALSE);
if (!self->connection)
return FALSE;
@ -211,7 +211,7 @@ on_stream_read_cb (GObject *source_object,
{
g_autoptr(GError) error = NULL;
g_autoptr(GTask) task = user_data;
FpDeviceVirtualListener *self = g_task_get_source_object (task);
FpiDeviceVirtualListener *self = g_task_get_source_object (task);
gboolean all;
gboolean success;
gsize bytes;
@ -282,7 +282,7 @@ on_stream_read_cb (GObject *source_object,
}
void
fp_device_virtual_listener_read (FpDeviceVirtualListener *self,
fpi_device_virtual_listener_read (FpiDeviceVirtualListener *self,
gboolean all,
void *buffer,
gsize count,
@ -292,7 +292,7 @@ fp_device_virtual_listener_read (FpDeviceVirtualListener *self,
g_autoptr(GTask) task = NULL;
GInputStream *stream;
g_return_if_fail (FP_IS_DEVICE_VIRTUAL_LISTENER (self));
g_return_if_fail (FPI_IS_DEVICE_VIRTUAL_LISTENER (self));
task = g_task_new (self, self->cancellable, callback, user_data);
g_object_set_data (G_OBJECT (task), "all", GINT_TO_POINTER (all));
@ -324,7 +324,7 @@ fp_device_virtual_listener_read (FpDeviceVirtualListener *self,
}
gsize
fp_device_virtual_listener_read_finish (FpDeviceVirtualListener *self,
fpi_device_virtual_listener_read_finish (FpiDeviceVirtualListener *self,
GAsyncResult *result,
GError **error)
{
@ -334,7 +334,7 @@ fp_device_virtual_listener_read_finish (FpDeviceVirtualListener *self,
}
gboolean
fp_device_virtual_listener_write_sync (FpDeviceVirtualListener *self,
fpi_device_virtual_listener_write_sync (FpiDeviceVirtualListener *self,
const char *buffer,
gsize count,
GError **error)

20
libfprint/drivers/virtual-device-private.h
View file

@ -32,33 +32,33 @@
#define MAX_LINE_LEN 1024
G_DECLARE_FINAL_TYPE (FpDeviceVirtualListener, fp_device_virtual_listener, FP, DEVICE_VIRTUAL_LISTENER, GSocketListener)
G_DECLARE_FINAL_TYPE (FpiDeviceVirtualListener, fpi_device_virtual_listener, FPI, DEVICE_VIRTUAL_LISTENER, GSocketListener)
typedef void (*FpDeviceVirtualListenerConnectionCb) (FpDeviceVirtualListener *listener,
typedef void (*FpiDeviceVirtualListenerConnectionCb) (FpiDeviceVirtualListener *listener,
gpointer user_data);
FpDeviceVirtualListener * fp_device_virtual_listener_new (void);
FpiDeviceVirtualListener * fpi_device_virtual_listener_new (void);
gboolean fp_device_virtual_listener_start (FpDeviceVirtualListener *listener,
gboolean fpi_device_virtual_listener_start (FpiDeviceVirtualListener *listener,
const char *address,
GCancellable *cancellable,
FpDeviceVirtualListenerConnectionCb cb,
FpiDeviceVirtualListenerConnectionCb cb,
gpointer user_data,
GError **error);
gboolean fp_device_virtual_listener_connection_close (FpDeviceVirtualListener *listener);
gboolean fpi_device_virtual_listener_connection_close (FpiDeviceVirtualListener *listener);
void fp_device_virtual_listener_read (FpDeviceVirtualListener *listener,
void fpi_device_virtual_listener_read (FpiDeviceVirtualListener *listener,
gboolean all,
void *buffer,
gsize count,
GAsyncReadyCallback callback,
gpointer user_data);
gsize fp_device_virtual_listener_read_finish (FpDeviceVirtualListener *listener,
gsize fpi_device_virtual_listener_read_finish (FpiDeviceVirtualListener *listener,
GAsyncResult *result,
GError **error);
gboolean fp_device_virtual_listener_write_sync (FpDeviceVirtualListener *self,
gboolean fpi_device_virtual_listener_write_sync (FpiDeviceVirtualListener *self,
const char *buffer,
gsize count,
GError **error);
@ -68,7 +68,7 @@ struct _FpDeviceVirtualDevice
{
FpDevice parent;
FpDeviceVirtualListener *listener;
FpiDeviceVirtualListener *listener;
GCancellable *cancellable;
char recv_buf[MAX_LINE_LEN];

22
libfprint/drivers/virtual-device.c
View file

@ -217,10 +217,10 @@ process_cmds (FpDeviceVirtualDevice * self,
static void
write_key_to_listener (void *key, void *val, void *user_data)
{
FpDeviceVirtualListener *listener = FP_DEVICE_VIRTUAL_LISTENER (user_data);
FpiDeviceVirtualListener *listener = FPI_DEVICE_VIRTUAL_LISTENER (user_data);
if (!fp_device_virtual_listener_write_sync (listener, key, strlen (key), NULL) ||
!fp_device_virtual_listener_write_sync (listener, "\n", 1, NULL))
if (!fpi_device_virtual_listener_write_sync (listener, key, strlen (key), NULL) ||
!fpi_device_virtual_listener_write_sync (listener, "\n", 1, NULL))
g_warning ("Error writing reply to LIST command");
}
@ -230,10 +230,10 @@ recv_instruction_cb (GObject *source_object,
gpointer user_data)
{
g_autoptr(GError) error = NULL;
FpDeviceVirtualListener *listener = FP_DEVICE_VIRTUAL_LISTENER (source_object);
FpiDeviceVirtualListener *listener = FPI_DEVICE_VIRTUAL_LISTENER (source_object);
gsize bytes;
bytes = fp_device_virtual_listener_read_finish (listener, res, &error);
bytes = fpi_device_virtual_listener_read_finish (listener, res, &error);
fp_dbg ("Got instructions of length %ld", bytes);
if (error)
@ -306,13 +306,13 @@ recv_instruction_cb (GObject *source_object,
}
}
fp_device_virtual_listener_connection_close (listener);
fpi_device_virtual_listener_connection_close (listener);
}
static void
recv_instruction (FpDeviceVirtualDevice *self)
{
fp_device_virtual_listener_read (self->listener,
fpi_device_virtual_listener_read (self->listener,
FALSE,
self->recv_buf,
sizeof (self->recv_buf),
@ -321,7 +321,7 @@ recv_instruction (FpDeviceVirtualDevice *self)
}
static void
on_listener_connected (FpDeviceVirtualListener *listener,
on_listener_connected (FpiDeviceVirtualListener *listener,
gpointer user_data)
{
FpDeviceVirtualDevice *self = FP_DEVICE_VIRTUAL_DEVICE (user_data);
@ -334,7 +334,7 @@ dev_init (FpDevice *dev)
{
g_autoptr(GError) error = NULL;
g_autoptr(GCancellable) cancellable = NULL;
g_autoptr(FpDeviceVirtualListener) listener = NULL;
g_autoptr(FpiDeviceVirtualListener) listener = NULL;
FpDeviceVirtualDevice *self = FP_DEVICE_VIRTUAL_DEVICE (dev);
G_DEBUG_HERE ();
@ -355,10 +355,10 @@ dev_init (FpDevice *dev)
return;
}
listener = fp_device_virtual_listener_new ();
listener = fpi_device_virtual_listener_new ();
cancellable = g_cancellable_new ();
if (!fp_device_virtual_listener_start (listener,
if (!fpi_device_virtual_listener_start (listener,
fpi_device_get_virtual_env (FP_DEVICE (self)),
cancellable,
on_listener_connected,

26
libfprint/drivers/virtual-image.c
View file

@ -38,7 +38,7 @@ struct _FpDeviceVirtualImage
{
FpImageDevice parent;
FpDeviceVirtualListener *listener;
FpiDeviceVirtualListener *listener;
GCancellable *cancellable;
gboolean automatic_finger;
@ -57,12 +57,12 @@ recv_image_img_recv_cb (GObject *source_object,
gpointer user_data)
{
g_autoptr(GError) error = NULL;
FpDeviceVirtualListener *listener = FP_DEVICE_VIRTUAL_LISTENER (source_object);
FpiDeviceVirtualListener *listener = FPI_DEVICE_VIRTUAL_LISTENER (source_object);
FpDeviceVirtualImage *self;
FpImageDevice *device;
gsize bytes;
bytes = fp_device_virtual_listener_read_finish (listener, res, &error);
bytes = fpi_device_virtual_listener_read_finish (listener, res, &error);
if (!bytes || g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED) ||
g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CONNECTION_CLOSED))
@ -88,10 +88,10 @@ recv_image_hdr_recv_cb (GObject *source_object,
{
g_autoptr(GError) error = NULL;
FpDeviceVirtualImage *self;
FpDeviceVirtualListener *listener = FP_DEVICE_VIRTUAL_LISTENER (source_object);
FpiDeviceVirtualListener *listener = FPI_DEVICE_VIRTUAL_LISTENER (source_object);
gsize bytes;
bytes = fp_device_virtual_listener_read_finish (listener, res, &error);
bytes = fpi_device_virtual_listener_read_finish (listener, res, &error);
if (error)
{
@ -111,7 +111,7 @@ recv_image_hdr_recv_cb (GObject *source_object,
if (self->recv_img_hdr[0] > 5000 || self->recv_img_hdr[1] > 5000)
{
g_warning ("Image header suggests an unrealistically large image, disconnecting client.");
fp_device_virtual_listener_connection_close (listener);
fpi_device_virtual_listener_connection_close (listener);
}
if (self->recv_img_hdr[0] < 0 || self->recv_img_hdr[1] < 0)
@ -147,7 +147,7 @@ recv_image_hdr_recv_cb (GObject *source_object,
default:
/* disconnect client, it didn't play fair */
fp_device_virtual_listener_connection_close (listener);
fpi_device_virtual_listener_connection_close (listener);
}
/* And, listen for more images from the same client. */
@ -157,7 +157,7 @@ recv_image_hdr_recv_cb (GObject *source_object,
self->recv_img = fp_image_new (self->recv_img_hdr[0], self->recv_img_hdr[1]);
g_debug ("image data: %p", self->recv_img->data);
fp_device_virtual_listener_read (listener,
fpi_device_virtual_listener_read (listener,
TRUE,
(guint8 *) self->recv_img->data,
self->recv_img->width * self->recv_img->height,
@ -168,7 +168,7 @@ recv_image_hdr_recv_cb (GObject *source_object,
static void
recv_image (FpDeviceVirtualImage *self)
{
fp_device_virtual_listener_read (self->listener,
fpi_device_virtual_listener_read (self->listener,
TRUE,
self->recv_img_hdr,
sizeof (self->recv_img_hdr),
@ -177,7 +177,7 @@ recv_image (FpDeviceVirtualImage *self)
}
static void
on_listener_connected (FpDeviceVirtualListener *listener,
on_listener_connected (FpiDeviceVirtualListener *listener,
gpointer user_data)
{
FpDeviceVirtualImage *self = FPI_DEVICE_VIRTUAL_IMAGE (user_data);
@ -206,16 +206,16 @@ static void
dev_init (FpImageDevice *dev)
{
g_autoptr(GError) error = NULL;
g_autoptr(FpDeviceVirtualListener) listener = NULL;
g_autoptr(FpiDeviceVirtualListener) listener = NULL;
g_autoptr(GCancellable) cancellable = NULL;
FpDeviceVirtualImage *self = FPI_DEVICE_VIRTUAL_IMAGE (dev);
G_DEBUG_HERE ();
listener = fp_device_virtual_listener_new ();
listener = fpi_device_virtual_listener_new ();
cancellable = g_cancellable_new ();
if (!fp_device_virtual_listener_start (listener,
if (!fpi_device_virtual_listener_start (listener,
fpi_device_get_virtual_env (FP_DEVICE (self)),
cancellable,
on_listener_connected,