mirror of
https://gitlab.uni-freiburg.de/opensourcevdi/spice
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a9d6b72959
These fields were added in a32e90257e
as part of the multiple client support and were never used.
Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Acked-by: Jonathon Jongsma <jjongsma@redhat.com>
99 lines
3.3 KiB
C
99 lines
3.3 KiB
C
/*
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Copyright (C) 2009 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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#ifndef _H_REDWORKER
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#define _H_REDWORKER
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#include "red-common.h"
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#include "red-qxl.h"
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#include "red-parse-qxl.h"
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#include "red-channel-client.h"
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typedef struct RedWorker RedWorker;
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int common_channel_config_socket(RedChannelClient *rcc);
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#define COMMON_CLIENT_TIMEOUT (NSEC_PER_SEC * 30)
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#define CHANNEL_RECEIVE_BUF_SIZE 1024
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typedef struct CommonGraphicsChannel {
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RedChannel base; // Must be the first thing
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QXLInstance *qxl;
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uint8_t recv_buf[CHANNEL_RECEIVE_BUF_SIZE];
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int during_target_migrate; /* TRUE when the client that is associated with the channel
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is during migration. Turned off when the vm is started.
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The flag is used to avoid sending messages that are artifacts
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of the transition from stopped vm to loaded vm (e.g., recreation
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of the primary surface) */
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} CommonGraphicsChannel;
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#define COMMON_GRAPHICS_CHANNEL(Channel) ((CommonGraphicsChannel*)(Channel))
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enum {
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RED_PIPE_ITEM_TYPE_VERB = RED_PIPE_ITEM_TYPE_CHANNEL_BASE,
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RED_PIPE_ITEM_TYPE_INVAL_ONE,
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RED_PIPE_ITEM_TYPE_COMMON_LAST
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};
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typedef struct RedVerbItem {
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RedPipeItem base;
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uint16_t verb;
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} RedVerbItem;
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static inline void red_marshall_verb(RedChannelClient *rcc, RedVerbItem *item)
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{
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red_channel_client_init_send_data(rcc, item->verb, NULL);
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}
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static inline void red_pipe_add_verb(RedChannelClient* rcc, uint16_t verb)
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{
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RedVerbItem *item = spice_new(RedVerbItem, 1);
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red_pipe_item_init(&item->base, RED_PIPE_ITEM_TYPE_VERB);
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item->verb = verb;
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red_channel_client_pipe_add(rcc, &item->base);
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}
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static inline void red_pipe_add_verb_proxy(RedChannelClient *rcc, gpointer data)
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{
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uint16_t verb = GPOINTER_TO_UINT(data);
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red_pipe_add_verb(rcc, verb);
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}
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static inline void red_pipes_add_verb(RedChannel *channel, uint16_t verb)
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{
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red_channel_apply_clients_data(channel, red_pipe_add_verb_proxy, GUINT_TO_POINTER(verb));
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}
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RedWorker* red_worker_new(QXLInstance *qxl,
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const ClientCbs *client_cursor_cbs,
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const ClientCbs *client_display_cbs);
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bool red_worker_run(RedWorker *worker);
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void red_drawable_unref(RedDrawable *red_drawable);
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CommonGraphicsChannel *red_worker_new_channel(RedWorker *worker, int size,
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const char *name,
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uint32_t channel_type, int migration_flags,
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ChannelCbs *channel_cbs,
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channel_handle_parsed_proc handle_parsed);
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#endif
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