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/*
* ========================
* ===== ===============
* ====== ================
* ====== ================
* ====== ==== ==== ==
* ====== === == = =
* ====== === = == =
* = === === = == ====
* = === === = == = =
* == ===== ==== ==
* ========================
*
* SPDX-License-Identifier: BSD-3-Clause
*
* Copyright (c) 2023-2024, Joe
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* 3. Neither the name of the organization nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ''AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
* hardflip: src/c_parse.go
* Fri, 15 Dec 2023 10:02:29 +0100
* Joe
*
* parsing of the global data
*/
package main
import (
"os"
"errors"
"gopkg.in/yaml.v3"
)
func c_read_yaml_file(file string,
opts HardOpts, ui *HardUI) (*HostNode, error) {
var host HostNode
yaml_file, err := os.ReadFile(file)
if err != nil {
return nil, err
}
if err := yaml.Unmarshal(yaml_file, &host); err != nil {
return nil, err
}
if len(host.Name) == 0 {
return nil, nil
}
if len(host.Host) == 0 {
return nil, nil
}
if host.Protocol == 0 {
if host.Port == 0 {
host.Port = 22
}
if len(host.User) == 0 {
host.User = "root"
}
if len(host.Jump) > 0 {
if host.JumpPort == 0 {
host.JumpPort = 22
}
if len(host.JumpUser) == 0 {
host.JumpUser = "root"
}
}
} else if host.Protocol == 1 {
if len(host.User) == 0 {
host.User = "Administrator"
}
if host.Port == 0 {
host.Port = 3389
}
if host.Width == 0 {
host.Width = 1600
}
if host.Height == 0 {
host.Height = 1200
}
} else if host.Protocol > 1 {
return nil, errors.New(file + ": unknown protocol")
}
if host.Quality > 2 {
host.Quality = 2
}
return &host, nil
}
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