87 lines
2.6 KiB
C
87 lines
2.6 KiB
C
/*
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* Copyright (c) 2022 Jim Ramsay
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* Copyright (c) 2023 Andri Yngvason
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
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* REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
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* AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
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* INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
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* LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
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* OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*/
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#pragma once
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#include "output.h"
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struct ctl;
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struct cmd_response;
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struct ctl_server_client;
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struct ctl_server_client_info {
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int id;
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const char *hostname;
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const char *username;
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const char *seat;
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};
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struct ctl_server_output {
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char name[65];
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char description[128];
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unsigned height;
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unsigned width;
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bool captured;
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char power[8];
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};
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struct ctl_server_actions {
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void* userdata;
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struct cmd_response* (*on_attach)(struct ctl*, const char* display);
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struct cmd_response* (*on_detach)(struct ctl*);
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struct cmd_response* (*on_output_cycle)(struct ctl*,
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enum output_cycle_direction direction);
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struct cmd_response* (*on_output_switch)(struct ctl*,
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const char* output_name);
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struct cmd_response* (*on_disconnect_client)(struct ctl*,
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const char* id);
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struct cmd_response* (*on_wayvnc_exit)(struct ctl*);
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struct ctl_server_client *(*client_next)(struct ctl*,
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struct ctl_server_client* prev);
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void (*client_info)(const struct ctl_server_client*,
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struct ctl_server_client_info* info);
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// Return number of elements created
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// Allocate 'outputs' array or set to NULL if none
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// Receiver will free(outputs) when done.
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int (*get_output_list)(struct ctl*,
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struct ctl_server_output** outputs);
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};
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struct ctl* ctl_server_new(const char* socket_path,
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const struct ctl_server_actions* actions);
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void ctl_server_destroy(struct ctl*);
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void* ctl_server_userdata(struct ctl*);
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struct cmd_response* cmd_ok(void);
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struct cmd_response* cmd_failed(const char* fmt, ...);
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void ctl_server_event_connected(struct ctl*,
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const struct ctl_server_client_info *info,
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int new_connection_count);
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void ctl_server_event_disconnected(struct ctl*,
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const struct ctl_server_client_info *info,
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int new_connection_count);
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void ctl_server_event_capture_changed(struct ctl*,
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const char* captured_output);
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void ctl_server_event_detached(struct ctl*);
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