syntax = "proto3";

package network;
option go_package="./;network";

message vnc_control {
    uint32 quality = 1; // image quality, percent
    bool    cursor = 2; // show cursor
}

message vnc_image {
    message info {
        uint32  screen_width = 1;
        uint32 screen_height = 2;
        uint32        rect_x = 3;
        uint32        rect_y = 4;
        uint32    rect_width = 5;
        uint32   rect_height = 6;
    }
    enum encoding {
        raw  = 0;
        jpeg = 1;
        png  = 2;
    }
    info      _info = 1;
    encoding encode = 2;
    bytes      data = 3;
}

enum vnc_status {
    unset_st = 0;
    down     = 1;
    up       = 2;
}

message vnc_mouse {
    enum button {
        unset_btn = 0;
        left      = 1;
        middle    = 2;
        right     = 3;
    }
    vnc_status type = 1;
    button      btn = 2;
    uint32        x = 3;
    uint32        y = 4;
}

message vnc_keyboard {
    vnc_status type = 1;
    // https://github.com/go-vgo/robotgo/blob/master/docs/keys.md
    string      key = 2;
}

message vnc_scroll {
    int32 x = 1;
    int32 y = 2;
}

message vnc_clipboard {
    enum type {
        unset_type = 0;
        text       = 1;
        image      = 2;
        file       = 3;
    }
    bool   set = 1;
    type _type = 2;
    oneof payload {
        string data = 10; // text data
        // TODO
    }
}