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https://gitlab.uni-freiburg.de/opensourcevdi/spice
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74 lines
2.2 KiB
C
74 lines
2.2 KiB
C
/*
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Copyright (C) 2009 Red Hat, Inc.
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of
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the License, or (at your option) any later version.
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This program 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
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef _H_REDS
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#define _H_REDS
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#include <stdint.h>
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#include <openssl/ssl.h>
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#include <sys/uio.h>
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typedef struct RedsStreamContext {
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void *ctx;
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int socket;
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/* set it to TRUE if you shutdown the socket. shutdown read doesn't work as accepted -
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receive may return data afterwards. check the flag before calling receive*/
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int shutdown;
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SSL *ssl;
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int (*cb_write)(void *, void *, int);
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int (*cb_read)(void *, void *, int);
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int (*cb_readv)(void *, const struct iovec *vector, int count);
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int (*cb_writev)(void *, const struct iovec *vector, int count);
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int (*cb_free)(struct RedsStreamContext *);
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} RedsStreamContext;
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typedef struct Channel {
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struct Channel *next;
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uint32_t type;
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uint32_t id;
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int num_common_caps;
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uint32_t *common_caps;
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int num_caps;
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uint32_t *caps;
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void (*link)(struct Channel *, RedsStreamContext *peer, int migration, int num_common_caps,
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uint32_t *common_caps, int num_caps, uint32_t *caps);
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void (*shutdown)(struct Channel *);
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void (*migrate)(struct Channel *);
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void *data;
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} Channel;
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void reds_desable_mm_timer();
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void reds_enable_mm_timer();
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void reds_update_mm_timer(uint32_t mm_time);
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uint32_t reds_get_mm_time();
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void reds_set_client_mouse_allowed(int is_client_mouse_allowed,
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int x_res, int y_res);
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void reds_register_channel(Channel *channel);
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void reds_unregister_channel(Channel *channel);
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extern struct CoreInterface *core;
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extern uint64_t bitrate_per_sec;
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#define IS_LOW_BANDWIDTH() (bitrate_per_sec < 10 * 1024 * 1024)
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#endif
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