mirror of
https://gitlab.uni-freiburg.de/opensourcevdi/spice
synced 2026-01-13 10:43:37 +00:00
afc4171c98
For each channel there are two set of capabilities, one for the common ones and one for the specific ones. A single set were almost always passed using 2 arguments, a number of elements and an array but then before using these were converted to a GArray. Use a single structure (already available) to pass all channel capabilites using a single argument. Signed-off-by: Frediano Ziglio <fziglio@redhat.com> Acked-by: Jonathon Jongsma <jjongsma@redhat.com>
103 lines
3.6 KiB
C
103 lines
3.6 KiB
C
/*
|
|
Copyright (C) 2009-2015 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
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 of the License, or (at your option) any later version.
|
|
|
|
This library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with this library; if not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
#ifdef HAVE_CONFIG_H
|
|
#include <config.h>
|
|
#endif
|
|
|
|
#include "inputs-channel-client.h"
|
|
#include "migration-protocol.h"
|
|
#include "red-channel-client.h"
|
|
|
|
G_DEFINE_TYPE(InputsChannelClient, inputs_channel_client, RED_TYPE_CHANNEL_CLIENT)
|
|
|
|
#define INPUTS_CHANNEL_CLIENT_PRIVATE(o) \
|
|
(G_TYPE_INSTANCE_GET_PRIVATE((o), TYPE_INPUTS_CHANNEL_CLIENT, InputsChannelClientPrivate))
|
|
|
|
struct InputsChannelClientPrivate
|
|
{
|
|
uint16_t motion_count;
|
|
};
|
|
|
|
static void
|
|
inputs_channel_client_class_init(InputsChannelClientClass *klass)
|
|
{
|
|
g_type_class_add_private(klass, sizeof(InputsChannelClientPrivate));
|
|
}
|
|
|
|
static void
|
|
inputs_channel_client_init(InputsChannelClient *self)
|
|
{
|
|
self->priv = INPUTS_CHANNEL_CLIENT_PRIVATE(self);
|
|
}
|
|
|
|
RedChannelClient* inputs_channel_client_create(RedChannel *channel,
|
|
RedClient *client,
|
|
RedsStream *stream,
|
|
int monitor_latency,
|
|
RedChannelCapabilities *caps)
|
|
{
|
|
RedChannelClient *rcc;
|
|
|
|
rcc = g_initable_new(TYPE_INPUTS_CHANNEL_CLIENT,
|
|
NULL, NULL,
|
|
"channel", channel,
|
|
"client", client,
|
|
"stream", stream,
|
|
"monitor-latency", monitor_latency,
|
|
"caps", caps,
|
|
NULL);
|
|
|
|
return rcc;
|
|
}
|
|
|
|
void inputs_channel_client_send_migrate_data(RedChannelClient *rcc,
|
|
SpiceMarshaller *m,
|
|
RedPipeItem *item)
|
|
{
|
|
InputsChannelClient *icc = INPUTS_CHANNEL_CLIENT(rcc);
|
|
|
|
red_channel_client_init_send_data(rcc, SPICE_MSG_MIGRATE_DATA);
|
|
|
|
spice_marshaller_add_uint32(m, SPICE_MIGRATE_DATA_INPUTS_MAGIC);
|
|
spice_marshaller_add_uint32(m, SPICE_MIGRATE_DATA_INPUTS_VERSION);
|
|
spice_marshaller_add_uint16(m, icc->priv->motion_count);
|
|
}
|
|
|
|
void inputs_channel_client_handle_migrate_data(InputsChannelClient *icc,
|
|
uint16_t motion_count)
|
|
{
|
|
icc->priv->motion_count = motion_count;
|
|
|
|
for (; icc->priv->motion_count >= SPICE_INPUT_MOTION_ACK_BUNCH;
|
|
icc->priv->motion_count -= SPICE_INPUT_MOTION_ACK_BUNCH) {
|
|
red_channel_client_pipe_add_type(RED_CHANNEL_CLIENT(icc),
|
|
RED_PIPE_ITEM_MOUSE_MOTION_ACK);
|
|
}
|
|
}
|
|
|
|
void inputs_channel_client_on_mouse_motion(InputsChannelClient *icc)
|
|
{
|
|
InputsChannel *inputs_channel = INPUTS_CHANNEL(red_channel_client_get_channel(RED_CHANNEL_CLIENT(icc)));
|
|
|
|
if (++icc->priv->motion_count % SPICE_INPUT_MOTION_ACK_BUNCH == 0 &&
|
|
!inputs_channel_is_src_during_migrate(inputs_channel)) {
|
|
red_channel_client_pipe_add_type(RED_CHANNEL_CLIENT(icc),
|
|
RED_PIPE_ITEM_MOUSE_MOTION_ACK);
|
|
icc->priv->motion_count = 0;
|
|
}
|
|
}
|