From: Christophe Fergeau <cfergeau@xxxxxxxxxx>
This inherits from RedCharDevice. Once all char device states are
converted, we can turn the associated vfuncs into RedCharDeviceClass
vfuncs.
---
server/smartcard.c | 221 +++++++++++++++++++++++++++++------------------------
server/smartcard.h | 30 +++++++-
2 files changed, 150 insertions(+), 101 deletions(-)
diff --git a/server/smartcard.c b/server/smartcard.c
index c63fea3..fc27bfe 100644
--- a/server/smartcard.c
+++ b/server/smartcard.c
@@ -1,6 +1,6 @@
/* -*- Mode: C; c-basic-offset: 4; indent-tabs-mode: nil -*- */
/*
- Copyright (C) 2010 Red Hat, Inc.
+ Copyright (C) 2010-2015 Red Hat, Inc.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
@@ -49,7 +49,7 @@
// Maximal length of APDU
#define APDUBufSize 270
-typedef struct SmartCardDeviceState SmartCardDeviceState;
+typedef RedCharDeviceSmartcard SmartCardDeviceState;
typedef struct SmartCardChannelClient {
RedChannelClient base;
@@ -62,7 +62,11 @@ typedef struct SmartCardChannelClient {
* or was it explicitly malloced */
} SmartCardChannelClient;
-struct SmartCardDeviceState {
+G_DEFINE_TYPE(RedCharDeviceSmartcard, red_char_device_smartcard, RED_TYPE_CHAR_DEVICE)
+
+#define RED_CHAR_DEVICE_SMARTCARD_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), RED_TYPE_CHAR_DEVICE_SMARTCARD, RedCharDeviceSmartcardPrivate))
+
+struct RedCharDeviceSmartcardPrivate {
SpiceCharDeviceState *chardev_st;
uint32_t reader_id;
/* read_from_device buffer */
@@ -118,7 +122,6 @@ static void smartcard_channel_write_to_reader(SpiceCharDeviceWriteBuffer *write_
static MsgItem *smartcard_char_device_on_message_from_device(
SmartCardDeviceState *state, VSCMsgHeader *header);
static SmartCardDeviceState *smartcard_device_state_new(RedsState *reds, SpiceCharDeviceInstance *sin);
-static void smartcard_device_state_free(SmartCardDeviceState* st);
static void smartcard_init(RedsState *reds);
static void smartcard_read_buf_prepare(SmartCardDeviceState *state, VSCMsgHeader *vheader)
@@ -126,9 +129,9 @@ static void smartcard_read_buf_prepare(SmartCardDeviceState *state, VSCMsgHeader
uint32_t msg_len;
msg_len = ntohl(vheader->length);
- if (msg_len > state->buf_size) {
- state->buf_size = MAX(state->buf_size * 2, msg_len + sizeof(VSCMsgHeader));
- state->buf = spice_realloc(state->buf, state->buf_size);
+ if (msg_len > state->priv->buf_size) {
+ state->priv->buf_size = MAX(state->priv->buf_size * 2, msg_len + sizeof(VSCMsgHeader));
+ state->priv->buf = spice_realloc(state->priv->buf, state->priv->buf_size);
}
}
@@ -137,31 +140,31 @@ SpiceCharDeviceMsgToClient *smartcard_read_msg_from_device(SpiceCharDeviceInstan
{
SmartCardDeviceState *state = opaque;
SpiceCharDeviceInterface *sif = spice_char_device_get_interface(sin);
- VSCMsgHeader *vheader = (VSCMsgHeader*)state->buf;
+ VSCMsgHeader *vheader = (VSCMsgHeader*)state->priv->buf;
int n;
int remaining;
int actual_length;
- while ((n = sif->read(sin, state->buf_pos, state->buf_size - state->buf_used)) > 0) {
+ while ((n = sif->read(sin, state->priv->buf_pos, state->priv->buf_size - state->priv->buf_used)) > 0) {
MsgItem *msg_to_client;
- state->buf_pos += n;
- state->buf_used += n;
- if (state->buf_used < sizeof(VSCMsgHeader)) {
+ state->priv->buf_pos += n;
+ state->priv->buf_used += n;
+ if (state->priv->buf_used < sizeof(VSCMsgHeader)) {
continue;
}
smartcard_read_buf_prepare(state, vheader);
actual_length = ntohl(vheader->length);
- if (state->buf_used - sizeof(VSCMsgHeader) < actual_length) {
+ if (state->priv->buf_used - sizeof(VSCMsgHeader) < actual_length) {
continue;
}
msg_to_client = smartcard_char_device_on_message_from_device(state, vheader);
- remaining = state->buf_used - sizeof(VSCMsgHeader) - actual_length;
+ remaining = state->priv->buf_used - sizeof(VSCMsgHeader) - actual_length;
if (remaining > 0) {
- memcpy(state->buf, state->buf_pos, remaining);
+ memcpy(state->priv->buf, state->priv->buf_pos, remaining);
}
- state->buf_pos = state->buf;
- state->buf_used = remaining;
+ state->priv->buf_pos = state->priv->buf;
+ state->priv->buf_used = remaining;
if (msg_to_client) {
return msg_to_client;
}
@@ -186,8 +189,8 @@ static void smartcard_send_msg_to_client(SpiceCharDeviceMsgToClient *msg,
void *opaque)
{
SmartCardDeviceState *dev = opaque;
- spice_assert(dev->scc && dev->scc->base.client == client);
- smartcard_channel_client_pipe_add_push(&dev->scc->base, &((MsgItem *)msg)->base);
+ spice_assert(dev->priv->scc && dev->priv->scc->base.client == client);
+ smartcard_channel_client_pipe_add_push(&dev->priv->scc->base, &((MsgItem *)msg)->base);
}
@@ -201,8 +204,8 @@ static void smartcard_remove_client(RedClient *client, void *opaque)
SmartCardDeviceState *dev = opaque;
spice_printerr("smartcard state %p, client %p", dev, client);
- spice_assert(dev->scc && dev->scc->base.client == client);
- red_channel_client_shutdown(&dev->scc->base);
+ spice_assert(dev->priv->scc && dev->priv->scc->base.client == client);
+ red_channel_client_shutdown(&dev->priv->scc->base);
}
MsgItem *smartcard_char_device_on_message_from_device(SmartCardDeviceState *state,
@@ -221,15 +224,15 @@ MsgItem *smartcard_char_device_on_message_from_device(SmartCardDeviceState *stat
break;
}
/* We pass any VSC_Error right now - might need to ignore some? */
- if (state->reader_id == VSCARD_UNDEFINED_READER_ID && vheader->type != VSC_Init) {
+ if (state->priv->reader_id == VSCARD_UNDEFINED_READER_ID && vheader->type != VSC_Init) {
spice_printerr("error: reader_id not assigned for message of type %d", vheader->type);
}
- if (state->scc) {
+ if (state->priv->scc) {
sent_header = spice_memdup(vheader, sizeof(*vheader) + vheader->length);
/* We patch the reader_id, since the device only knows about itself, and
* we know about the sum of readers. */
- sent_header->reader_id = state->reader_id;
- return smartcard_get_vsc_msg_item(&state->scc->base, sent_header);
+ sent_header->reader_id = state->priv->reader_id;
+ return smartcard_get_vsc_msg_item(&state->priv->scc->base, sent_header);
}
return NULL;
}
@@ -241,7 +244,7 @@ static int smartcard_char_device_add_to_readers(RedsState *reds, SpiceCharDevice
if (g_smartcard_readers.num >= SMARTCARD_MAX_READERS) {
return -1;
}
- state->reader_id = g_smartcard_readers.num;
+ state->priv->reader_id = g_smartcard_readers.num;
g_smartcard_readers.sin[g_smartcard_readers.num++] = char_device;
smartcard_init(reds);
return 0;
@@ -262,7 +265,7 @@ static SpiceCharDeviceInstance *smartcard_readers_get_unattached(void)
for (i = 0; i < g_smartcard_readers.num; ++i) {
state = spice_char_device_state_opaque_get(g_smartcard_readers.sin[i]->st);
- if (!state->scc) {
+ if (!state->priv->scc) {
return g_smartcard_readers.sin[i];
}
}
@@ -271,48 +274,33 @@ static SpiceCharDeviceInstance *smartcard_readers_get_unattached(void)
static SmartCardDeviceState *smartcard_device_state_new(RedsState *reds, SpiceCharDeviceInstance *sin)
{
- SmartCardDeviceState *st;
- SpiceCharDeviceCallbacks chardev_cbs = { NULL, };
-
- chardev_cbs.read_one_msg_from_device = smartcard_read_msg_from_device;
- chardev_cbs.ref_msg_to_client = smartcard_ref_msg_to_client;
- chardev_cbs.unref_msg_to_client = smartcard_unref_msg_to_client;
- chardev_cbs.send_msg_to_client = smartcard_send_msg_to_client;
- chardev_cbs.send_tokens_to_client = smartcard_send_tokens_to_client;
- chardev_cbs.remove_client = smartcard_remove_client;
-
- st = spice_new0(SmartCardDeviceState, 1);
- st->chardev_st = spice_char_device_state_create(sin,
- reds,
- 0, /* tokens interval */
- ~0, /* self tokens */
- &chardev_cbs,
- st);
- st->reader_id = VSCARD_UNDEFINED_READER_ID;
- st->reader_added = FALSE;
- st->buf_size = APDUBufSize + sizeof(VSCMsgHeader);
- st->buf = spice_malloc(st->buf_size);
- st->buf_pos = st->buf;
- st->buf_used = 0;
- st->scc = NULL;
- return st;
-}
-
-static void smartcard_device_state_free(SmartCardDeviceState* st)
-{
- if (st->scc) {
- st->scc->smartcard_state = NULL;
- }
- free(st->buf);
- spice_char_device_state_destroy(st->chardev_st);
- free(st);
+ RedCharDevice *char_dev;
+ SpiceCharDeviceCallbacks char_dev_cbs = {
+ .read_one_msg_from_device = smartcard_read_msg_from_device,
+ .ref_msg_to_client = smartcard_ref_msg_to_client,
+ .unref_msg_to_client = smartcard_unref_msg_to_client,
+ .send_msg_to_client = smartcard_send_msg_to_client,
+ .send_tokens_to_client = smartcard_send_tokens_to_client,
+ .remove_client = smartcard_remove_client,
+ };
+
+ char_dev = g_object_new(RED_TYPE_CHAR_DEVICE_SMARTCARD,
+ "sin", sin,
+ "spice-server", reds,
+ "client-tokens-interval", 0ULL,
+ "self-tokens", ~0ULL,
+ NULL);
+
+ red_char_device_set_callbacks(RED_CHAR_DEVICE(char_dev),
+ &char_dev_cbs, char_dev);
+ return RED_CHAR_DEVICE_SMARTCARD(char_dev);
}
void smartcard_device_disconnect(SpiceCharDeviceInstance *char_device)
{
- SmartCardDeviceState *st = spice_char_device_state_opaque_get(char_device->st);
+ g_return_if_fail(RED_IS_CHAR_DEVICE_SMARTCARD(char_device));
- smartcard_device_state_free(st);
+ g_object_unref(char_device);
}
SpiceCharDeviceState *smartcard_device_connect(RedsState *reds, SpiceCharDeviceInstance *char_device)
@@ -321,10 +309,10 @@ SpiceCharDeviceState *smartcard_device_connect(RedsState *reds, SpiceCharDeviceI
st = smartcard_device_state_new(reds, char_device);
if (smartcard_char_device_add_to_readers(reds, char_device) == -1) {
- smartcard_device_state_free(st);
+ g_object_unref(st);
return NULL;
}
- return st->chardev_st;
+ return RED_CHAR_DEVICE(st);
}
static void smartcard_char_device_notify_reader_add(SmartCardDeviceState *st)
@@ -332,15 +320,15 @@ static void smartcard_char_device_notify_reader_add(SmartCardDeviceState *st)
SpiceCharDeviceWriteBuffer *write_buf;
VSCMsgHeader *vheader;
- write_buf = spice_char_device_write_buffer_get(st->chardev_st, NULL, sizeof(vheader));
+ write_buf = spice_char_device_write_buffer_get(RED_CHAR_DEVICE(st), NULL, sizeof(vheader));
if (!write_buf) {
spice_error("failed to allocate write buffer");
return;
}
- st->reader_added = TRUE;
+ st->priv->reader_added = TRUE;
vheader = (VSCMsgHeader *)write_buf->buf;
vheader->type = VSC_ReaderAdd;
- vheader->reader_id = st->reader_id;
+ vheader->reader_id = st->priv->reader_id;
vheader->length = 0;
smartcard_channel_write_to_reader(write_buf);
}
@@ -351,10 +339,10 @@ static void smartcard_char_device_attach_client(SpiceCharDeviceInstance *char_de
SmartCardDeviceState *st = spice_char_device_state_opaque_get(char_device->st);
int client_added;
- spice_assert(!scc->smartcard_state && !st->scc);
- st->scc = scc;
+ spice_assert(!scc->smartcard_state && !st->priv->scc);
+ st->priv->scc = scc;
scc->smartcard_state = st;
- client_added = spice_char_device_client_add(st->chardev_st,
+ client_added = spice_char_device_client_add(RED_CHAR_DEVICE(st),
scc->base.client,
FALSE, /* no flow control yet */
0, /* send queue size */
@@ -364,7 +352,7 @@ static void smartcard_char_device_attach_client(SpiceCharDeviceInstance *char_de
&scc->base));
if (!client_added) {
spice_warning("failed");
- st->scc = NULL;
+ st->priv->scc = NULL;
scc->smartcard_state = NULL;
red_channel_client_disconnect(&scc->base);
}
@@ -375,19 +363,19 @@ static void smartcard_char_device_notify_reader_remove(SmartCardDeviceState *st)
SpiceCharDeviceWriteBuffer *write_buf;
VSCMsgHeader *vheader;
- if (!st->reader_added) {
+ if (!st->priv->reader_added) {
spice_debug("reader add was never sent to the device");
return;
}
- write_buf = spice_char_device_write_buffer_get(st->chardev_st, NULL, sizeof(vheader));
+ write_buf = spice_char_device_write_buffer_get(RED_CHAR_DEVICE(st), NULL, sizeof(vheader));
if (!write_buf) {
spice_error("failed to allocate write buffer");
return;
}
- st->reader_added = FALSE;
+ st->priv->reader_added = FALSE;
vheader = (VSCMsgHeader *)write_buf->buf;
vheader->type = VSC_ReaderRemove;
- vheader->reader_id = st->reader_id;
+ vheader->reader_id = st->priv->reader_id;
vheader->length = 0;
smartcard_channel_write_to_reader(write_buf);
}
@@ -400,10 +388,10 @@ static void smartcard_char_device_detach_client(SmartCardChannelClient *scc)
return;
}
st = scc->smartcard_state;
- spice_assert(st->scc == scc);
- spice_char_device_client_remove(st->chardev_st, scc->base.client);
+ spice_assert(st->priv->scc == scc);
+ spice_char_device_client_remove(st->priv->chardev_st, scc->base.client);
scc->smartcard_state = NULL;
- st->scc = NULL;
+ st->priv->scc = NULL;
}
static int smartcard_channel_client_config_socket(RedChannelClient *rcc)
@@ -428,9 +416,9 @@ static uint8_t *smartcard_channel_alloc_msg_rcv_buf(RedChannelClient *rcc,
spice_assert(g_smartcard_readers.num == 1);
st = scc->smartcard_state;
- spice_assert(st->scc || scc->smartcard_state);
+ spice_assert(st->priv->scc || scc->smartcard_state);
spice_assert(!scc->write_buf);
- scc->write_buf = spice_char_device_write_buffer_get(st->chardev_st, rcc->client, size);
+ scc->write_buf = spice_char_device_write_buffer_get(RED_CHAR_DEVICE(st), rcc->client, size);
if (!scc->write_buf) {
spice_error("failed to allocate write buffer");
@@ -456,11 +444,9 @@ static void smartcard_channel_release_msg_rcv_buf(RedChannelClient *rcc,
spice_assert(!scc->write_buf);
free(msg);
} else {
- SpiceCharDeviceState *dev_st;
if (scc->write_buf) { /* msg hasn't been pushed to the guest */
spice_assert(scc->write_buf->buf == msg);
- dev_st = scc->smartcard_state ? scc->smartcard_state->chardev_st : NULL;
- spice_char_device_write_buffer_release(dev_st, scc->write_buf);
+ spice_char_device_write_buffer_release(RED_CHAR_DEVICE(scc->smartcard_state), scc->write_buf);
scc->write_buf = NULL;
}
}
@@ -514,12 +500,12 @@ static void smartcard_channel_send_migrate_data(RedChannelClient *rcc,
spice_marshaller_add_uint32(m, 0);
spice_debug("null char dev state");
} else {
- spice_char_device_state_migrate_data_marshall(state->chardev_st, m);
- spice_marshaller_add_uint8(m, state->reader_added);
- spice_marshaller_add_uint32(m, state->buf_used);
+ spice_char_device_state_migrate_data_marshall(RED_CHAR_DEVICE(state), m);
+ spice_marshaller_add_uint8(m, state->priv->reader_added);
+ spice_marshaller_add_uint32(m, state->priv->buf_used);
m2 = spice_marshaller_get_ptr_submarshaller(m, 0);
- spice_marshaller_add(m2, state->buf, state->buf_used);
- spice_debug("reader added %d partial read size %u", state->reader_added, state->buf_used);
+ spice_marshaller_add(m2, state->priv->buf, state->priv->buf_used);
+ spice_debug("reader added %d partial read size %u", state->priv->reader_added, state->priv->buf_used);
}
}
@@ -625,7 +611,7 @@ static void smartcard_remove_reader(SmartCardChannelClient *scc, uint32_t reader
}
state = spice_char_device_state_opaque_get(char_device->st);
- if (state->reader_added == FALSE) {
+ if (state->priv->reader_added == FALSE) {
smartcard_push_error(&scc->base, reader_id,
VSC_GENERAL_ERROR);
return;
@@ -666,7 +652,7 @@ static void smartcard_channel_write_to_reader(SpiceCharDeviceWriteBuffer *write_
spice_assert(vheader->reader_id <= g_smartcard_readers.num);
sin = g_smartcard_readers.sin[vheader->reader_id];
st = (SmartCardDeviceState *)spice_char_device_state_opaque_get(sin->st);
- spice_assert(!st->scc || st == st->scc->smartcard_state);
+ spice_assert(!st->priv->scc || st == st->priv->scc->smartcard_state);
/* protocol requires messages to be in network endianess */
vheader->type = htonl(vheader->type);
vheader->length = htonl(vheader->length);
@@ -675,8 +661,8 @@ static void smartcard_channel_write_to_reader(SpiceCharDeviceWriteBuffer *write_
/* pushing the buffer to the write queue; It will be released
* when it will be fully consumed by the device */
spice_char_device_write_buffer_add(sin->st, write_buf);
- if (st->scc && write_buf == st->scc->write_buf) {
- st->scc->write_buf = NULL;
+ if (st->priv->scc && write_buf == st->priv->scc->write_buf) {
+ st->priv->scc->write_buf = NULL;
}
}
@@ -694,13 +680,13 @@ static void smartcard_device_state_restore_partial_read(SmartCardDeviceState *st
spice_debug("read_size %u", mig_data->read_size);
read_data = (uint8_t *)mig_data + mig_data->read_data_ptr - sizeof(SpiceMigrateDataHeader);
if (mig_data->read_size < sizeof(VSCMsgHeader)) {
- spice_assert(state->buf_size >= mig_data->read_size);
+ spice_assert(state->priv->buf_size >= mig_data->read_size);
} else {
smartcard_read_buf_prepare(state, (VSCMsgHeader *)read_data);
}
- memcpy(state->buf, read_data, mig_data->read_size);
- state->buf_used = mig_data->read_size;
- state->buf_pos = state->buf + mig_data->read_size;
+ memcpy(state->priv->buf, read_data, mig_data->read_size);
+ state->priv->buf_used = mig_data->read_size;
+ state->priv->buf_pos = state->priv->buf + mig_data->read_size;
}
static int smartcard_channel_client_handle_migrate_data(RedChannelClient *rcc,
@@ -739,10 +725,10 @@ static int smartcard_channel_client_handle_migrate_data(RedChannelClient *rcc,
}
}
spice_debug("reader added %d partial read_size %u", mig_data->reader_added, mig_data->read_size);
- scc->smartcard_state->reader_added = mig_data->reader_added;
+ scc->smartcard_state->priv->reader_added = mig_data->reader_added;
smartcard_device_state_restore_partial_read(scc->smartcard_state, mig_data);
- return spice_char_device_state_restore(scc->smartcard_state->chardev_st, &mig_data->base);
+ return spice_char_device_state_restore(RED_CHAR_DEVICE(scc->smartcard_state), &mig_data->base);
}
static int smartcard_channel_handle_message(RedChannelClient *rcc,
@@ -867,3 +853,38 @@ static void smartcard_init(RedsState *reds)
reds_register_channel(reds, &g_smartcard_channel->base);
}
+
+
+static void
+red_char_device_smartcard_finalize(GObject *object)
+{
+ RedCharDeviceSmartcard *self = RED_CHAR_DEVICE_SMARTCARD(object);
+
+ free(self->priv->buf);
+ if (self->priv->scc) {
+ self->priv->scc->smartcard_state = NULL;
+ }
+
+ G_OBJECT_CLASS(red_char_device_smartcard_parent_class)->finalize(object);
+}
+
+static void
+red_char_device_smartcard_class_init(RedCharDeviceSmartcardClass *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS(klass);
+
+ g_type_class_add_private(klass, sizeof (RedCharDeviceSmartcardPrivate));
+
+ object_class->finalize = red_char_device_smartcard_finalize;
+}
+
+static void
+red_char_device_smartcard_init(RedCharDeviceSmartcard *self)
+{
+ self->priv = RED_CHAR_DEVICE_SMARTCARD_PRIVATE(self);
+
+ self->priv->reader_id = VSCARD_UNDEFINED_READER_ID;
+ self->priv->buf_size = APDUBufSize + sizeof(VSCMsgHeader);
+ self->priv->buf = spice_malloc(self->priv->buf_size);
+ self->priv->buf_pos = self->priv->buf;
+}
diff --git a/server/smartcard.h b/server/smartcard.h
index 32d2367..4b00433 100644
--- a/server/smartcard.h
+++ b/server/smartcard.h
@@ -1,6 +1,6 @@
/* -*- Mode: C; c-basic-offset: 4; indent-tabs-mode: nil -*- */
/*
- Copyright (C) 2010 Red Hat, Inc.
+ Copyright (C) 2010-2015 Red Hat, Inc.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
@@ -18,6 +18,34 @@
#ifndef __SMART_CARD_H__
#define __SMART_CARD_H__
+#include <glib-object.h>
+
+#define RED_TYPE_CHAR_DEVICE_SMARTCARD red_char_device_smartcard_get_type()
+
+#define RED_CHAR_DEVICE_SMARTCARD(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), RED_TYPE_CHAR_DEVICE_SMARTCARD, RedCharDeviceSmartcard))
+#define RED_CHAR_DEVICE_SMARTCARD_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), RED_TYPE_CHAR_DEVICE_SMARTCARD, RedCharDeviceSmartcardClass))
+#define RED_IS_CHAR_DEVICE_SMARTCARD(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), RED_TYPE_CHAR_DEVICE_SMARTCARD))
+#define RED_IS_CHAR_DEVICE_SMARTCARD_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), RED_TYPE_CHAR_DEVICE_SMARTCARD))
+#define RED_CHAR_DEVICE_SMARTCARD_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), RED_TYPE_CHAR_DEVICE_SMARTCARD, RedCharDeviceSmartcardClass))
+
+typedef struct RedCharDeviceSmartcard RedCharDeviceSmartcard;
+typedef struct RedCharDeviceSmartcardClass RedCharDeviceSmartcardClass;
+typedef struct RedCharDeviceSmartcardPrivate RedCharDeviceSmartcardPrivate;
+
+struct RedCharDeviceSmartcard
+{
+ RedCharDevice parent;
+
+ RedCharDeviceSmartcardPrivate *priv;
+};
+
+struct RedCharDeviceSmartcardClass
+{
+ RedCharDeviceClass parent_class;
+};
+
+GType red_char_device_smartcard_get_type(void) G_GNUC_CONST;
+
/*
* connect to smartcard interface, used by smartcard channel
*/
--
2.5.5
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