82 lines
2.8 KiB
C
82 lines
2.8 KiB
C
/*
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* Copyright (c) 2020 - 2022 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 "rfb/rfbclient.h"
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#include <stdbool.h>
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#include <unistd.h>
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#include <pixman.h>
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#include <wayland-client.h>
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#define VNC_CLIENT_MAX_AV_FRAMES 64
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struct open_h264;
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struct AVFrame;
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struct vnc_av_frame {
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struct AVFrame* frame;
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int x, y, width, height;
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};
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struct vnc_client {
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rfbClient* client;
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struct open_h264* open_h264;
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bool current_rect_is_av_frame;
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struct vnc_av_frame* av_frames[VNC_CLIENT_MAX_AV_FRAMES];
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int n_av_frames;
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uint64_t pts;
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int (*alloc_fb)(struct vnc_client*);
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void (*update_fb)(struct vnc_client*);
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void (*cut_text)(struct vnc_client*, const char*, size_t);
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void* userdata;
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struct pixman_region16 damage;
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bool handler_lock;
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bool is_updating;
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};
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struct vnc_client* vnc_client_create(void);
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void vnc_client_destroy(struct vnc_client* self);
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int vnc_client_connect(struct vnc_client* self, const char* address, int port);
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int vnc_client_init(struct vnc_client* self);
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int vnc_client_set_pixel_format(struct vnc_client* self, uint32_t format);
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int vnc_client_get_fd(const struct vnc_client* self);
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int vnc_client_get_width(const struct vnc_client* self);
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int vnc_client_get_height(const struct vnc_client* self);
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int vnc_client_get_stride(const struct vnc_client* self);
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void* vnc_client_get_fb(const struct vnc_client* self);
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void vnc_client_set_fb(struct vnc_client* self, void* fb);
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const char* vnc_client_get_desktop_name(const struct vnc_client* self);
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int vnc_client_process(struct vnc_client* self);
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void vnc_client_send_pointer_event(struct vnc_client* self, int x, int y,
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uint32_t button_mask);
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void vnc_client_send_keyboard_event(struct vnc_client* self, uint32_t symbol,
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uint32_t code, bool is_pressed);
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void vnc_client_set_encodings(struct vnc_client* self, const char* encodings);
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void vnc_client_set_quality_level(struct vnc_client* self, int value);
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void vnc_client_set_compression_level(struct vnc_client* self, int value);
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void vnc_client_send_cut_text(struct vnc_client* self, const char* text,
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size_t len);
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void vnc_client_clear_av_frames(struct vnc_client* self);
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