mirror of
https://gitlab.uni-freiburg.de/opensourcevdi/spice
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f6f998004b
Instead of including spice.h directly include an header that wraps it. This allows to remove the SPICE_SERVER_INTERNAL define. Currently is used to rename SpiceCharDeviceInstance to RedCharDevice and reduce its visibility to hidden. This remove some warnings and some weird code in the source. Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
56 lines
1.7 KiB
C
56 lines
1.7 KiB
C
/* -*- Mode: C; c-basic-offset: 4; indent-tabs-mode: nil -*- */
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/*
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Copyright (C) 2019 Red Hat, Inc.
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include "char-device.h"
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#include "push-visibility.h"
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typedef struct VmcEmu VmcEmu;
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struct VmcEmu {
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SpiceCharDeviceInterface vmc_interface;
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SpiceCharDeviceInstance instance;
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// device buffer to read from
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uint8_t message[2048];
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// position to read from
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unsigned pos;
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// array of limits when the read should return
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// the array is defined as [message_sizes_curr, message_sizes_end)
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// then the size is reach we move on next one till exausted
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unsigned message_sizes[16];
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unsigned *message_sizes_end, *message_sizes_curr;
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bool device_enabled;
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unsigned write_pos;
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uint8_t write_buf[2048];
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// this callback will be called when new data arrive to the device
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void (*data_written_cb)(VmcEmu *vmc);
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};
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VmcEmu *vmc_emu_new(const char *subtype, const char *portname);
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void vmc_emu_destroy(VmcEmu *vmc);
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void vmc_emu_reset(VmcEmu *vmc);
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void vmc_emu_add_read_till(VmcEmu *vmc, uint8_t *end);
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#include "pop-visibility.h"
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