SguDrcomGUI 是以SguDrcomClient为核心(本页下方有介绍)，Steven 为韶关学院编写的第三方 DrCom GUI客户端(目前仅适配MacOS)，后续会对更多的平台进行适配。
SGUDrcomGUI 开发的初衷是为了提供另一种途径，使大家能更加自由地使用校园网，解决了在MacOS平台下官方拨号器无法正常使用的现象。
SguDrcomGUI 的诞生离不开“巨人的肩膀”，特别是适配 DrCom 5.2.1 P版的，由 Shindo 编写的 EasyDrcomGUI。
本客户端在Shindo 编写的 **EasyDrcomGUI**的基础上进行了大规模重构,替换了原有的核心，适配韶关学院拨号协议。
MacOS：
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本客户端解决了在MacOS平台下官方拨号器无法正常使用的现象，能较快的进行内网拨号，外网拨号请使用系统原生PPPOE拨号。
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受到系统和拨号协议限制，请在使用之前阅读使用须知，并在命令行中执行相应命令后再进行使用。
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Mac OS 版 SGUDrcomGUI-MacOS使用 XCode 8.2.1 开发，语言为 C++（包括C++ 11的部分特性）和 Objective-C。
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可以通过Clone或者Download Zip获取本项目，生成的程序在Production文件夹当中。
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经过短暂的测试，借助于SguDrcomClient核心，解决了拨号协议的心跳问题，能保持在线，最长达到5小时，但由于测试时间较短，部分系统兼容性和软件健壮性不一定符合预期，希望在使用之后有问题的可以进行反映，有兴趣的同学也可以前来交流。
- Former: MacOS: v1.0 (Updated at 04/06/2017)
- Former: MacOS: v1.0.1 (Updated at 04/19/2017)
- Former: MacOS: v1.0.2 (Updated at 05/02/2017)
- Former: MacOS: v1.0.3 (Updated at 06/03/2018)
- v1.0 第一个版本。
- v1.0.1 更新，删除掉没用的代码，优化了代码逻辑，解决了没有权限打开网卡时应用会闪退的问题。
- v1.0.2 更新，删除掉没用的代码，优化了代码逻辑，修复了状态栏按钮没响应的问题
- v1.0.3 更新，删除掉没用的代码，优化了代码逻辑，更新断线自动重连(编译通过，缺少测试环境无法进行可用性测试，不提供打包好的软件包，有兴趣可以自行下载源码使用Xcode进行编译)
| macOS 10.12 Sierra (Already pass the test) |
|---|
| Mac OS X 10.11 El Capitan |
| Mac OS X 10.10 Yosemite |
| Mac OS X 10.9 Mavericks |
- 注1：Mac OSX 10.12 Sierra及以下版本未经测试，其兼容性情况未知。
- 注2：受到系统和拨号协议限制，请在使用之前阅读使用须知，并在终端中执行相应命令后再进行使用。
SGUDrcomGUI License:
Copyright (C) 2017 laijingwu & Steven
Copyright (C) 2017 Steven
Licensed under the GPL, Version 3.0 (the "License");
You may not use this file except in compliance with the License.
You may obtain a copy of the License at
GNU GENERAL PUBLIC LICENSE Version 3, 29 June 2007
<http://fsf.org/>
Everyone is permitted to copy and distribute verbatim copies of this license document,changing it is not allowed.
EasyDrcomGUI License:
Copyright (C) 2014 - 2016 Shindo
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissionss and
limitations under the License.
glibc License:
GNU C Library is licensed under GNU Lesser General Public License.
This library is free software; you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or (at
your option) any later version.
This library is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
USA.
libpcap License:
License: BSD
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. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
STPrivilegedTask License:
STPrivilegedTask - NSTask-like wrapper around AuthorizationExecuteWithPrivileges
Copyright (C) 2009-2015 Sveinbjorn Thordarson <sveinbjornt@gmail.com>
BSD License
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* 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.
* Neither the name of Sveinbjorn Thordarson nor that of any other
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 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.
SguDrcomClient 是由 laijingwu 和 Steven-Zhou 联合为韶关学院特别编写的第三方 DrCom 客户端，适用于韶关学院西区丁香苑等接入电信网络且使用DrCom 5.2.1(X)客户端的学生宿舍，它依赖于libpcap, pthread库，可编译后运行于 Linux。暂时只适配 Linux，MacOS 后续将继续适配 Windows, MacOS, OpenWrt。
SguDrcomClient 的诞生离不开“巨人的肩膀”，特别是适配 DrCom 5.2.1 P版的，由 Shindo 编写的 EasyDrcom。
此外，还要感谢 CuberL 博客提供帮助。
作者开源的初衷即是为了学习交流，严禁使用该源代码从事商业活动并从中谋取利益，如有违反，后果与作者无关。
Copyright (C) 2017 laijingwu & Steven-Zhou
GNU GENERAL PUBLIC LICENSE Version 3, 29 June 2007
Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed.