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/*
* QEMU VNC display driver
*
* Copyright (C) 2006 Anthony Liguori <anthony@codemonkey.ws>
* Copyright (C) 2006 Fabrice Bellard
* Copyright (C) 2009 Red Hat, Inc
* Copyright (C) 2010 Corentin Chary <corentin.chary@gmail.com>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#include "vnc.h"
#include "vnc-jobs.h"
void vnc_jobs_clear(VncState *vs)
{
}
void vnc_jobs_join(VncState *vs)
{
}
VncJob *vnc_job_new(VncState *vs)
{
vs->job.vs = vs;
vs->job.rectangles = 0;
vnc_write_u8(vs, VNC_MSG_SERVER_FRAMEBUFFER_UPDATE);
vnc_write_u8(vs, 0);
vs->job.saved_offset = vs->output.offset;
vnc_write_u16(vs, 0);
return &vs->job;
}
void vnc_job_push(VncJob *job)
{
VncState *vs = job->vs;
vs->output.buffer[job->saved_offset] = (job->rectangles >> 8) & 0xFF;
vs->output.buffer[job->saved_offset + 1] = job->rectangles & 0xFF;
vnc_flush(job->vs);
}
int vnc_job_add_rect(VncJob *job, int x, int y, int w, int h)
{
int n;
n = vnc_send_framebuffer_update(job->vs, x, y, w, h);
if (n >= 0)
job->rectangles += n;
return n;
}
bool vnc_has_job(VncState *vs)
{
return false;
}
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