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*.exe
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*.dll
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*.opensdf
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*.sdf
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*.suo
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*.user
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||||||
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*.dcu
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||||||
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*.ddp
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||||||
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*.local.*
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||||||
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/bin
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||||||
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/obj
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||||||
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/out
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/tmp
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LICENSE.html
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|||||||
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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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||||||
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<html><head>
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||||||
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
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||||||
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<title>GNU Lesser General Public License v2.1 - GNU Project - Free Software Foundation (FSF)</title>
|
||||||
|
<link rel="alternate" type="application/rdf+xml" href="http://www.gnu.org/licenses/old-licenses/lgpl-2.1.rdf">
|
||||||
|
</head>
|
||||||
|
<body>
|
||||||
|
<h3><a id="SEC1">GNU LESSER GENERAL PUBLIC LICENSE</a></h3>
|
||||||
|
<p>
|
||||||
|
Version 2.1, February 1999
|
||||||
|
</p>
|
||||||
|
|
||||||
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<pre>Copyright (C) 1991, 1999 Free Software Foundation, Inc.
|
||||||
|
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||||
|
Everyone is permitted to copy and distribute verbatim copies
|
||||||
|
of this license document, but changing it is not allowed.
|
||||||
|
|
||||||
|
[This is the first released version of the Lesser GPL. It also counts
|
||||||
|
as the successor of the GNU Library Public License, version 2, hence
|
||||||
|
the version number 2.1.]
|
||||||
|
</pre>
|
||||||
|
|
||||||
|
|
||||||
|
<h3><a id="SEC2">Preamble</a></h3>
|
||||||
|
|
||||||
|
<p>
|
||||||
|
The licenses for most software are designed to take away your
|
||||||
|
freedom to share and change it. By contrast, the GNU General Public
|
||||||
|
Licenses are intended to guarantee your freedom to share and change
|
||||||
|
free software--to make sure the software is free for all its users.
|
||||||
|
</p>
|
||||||
|
<p>
|
||||||
|
This license, the Lesser General Public License, applies to some
|
||||||
|
specially designated software packages--typically libraries--of the
|
||||||
|
Free Software Foundation and other authors who decide to use it. You
|
||||||
|
can use it too, but we suggest you first think carefully about whether
|
||||||
|
this license or the ordinary General Public License is the better
|
||||||
|
strategy to use in any particular case, based on the explanations below.
|
||||||
|
</p>
|
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|
<p>
|
||||||
|
When we speak of free software, we are referring to freedom of use,
|
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not price. Our General Public Licenses are designed to make sure that
|
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|
you have the freedom to distribute copies of free software (and charge
|
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for this service if you wish); that you receive source code or can get
|
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|
it if you want it; that you can change the software and use pieces of
|
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it in new free programs; and that you are informed that you can do
|
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these things.
|
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</p>
|
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|
<p>
|
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To protect your rights, we need to make restrictions that forbid
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distributors to deny you these rights or to ask you to surrender these
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rights. These restrictions translate to certain responsibilities for
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you if you distribute copies of the library or if you modify it.
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|
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<p>
|
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For example, if you distribute copies of the library, whether gratis
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or for a fee, you must give the recipients all the rights that we gave
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you. You must make sure that they, too, receive or can get the source
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code. If you link other code with the library, you must provide
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complete object files to the recipients, so that they can relink them
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with the library after making changes to the library and recompiling
|
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it. And you must show them these terms so they know their rights.
|
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</p>
|
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|
<p>
|
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|
We protect your rights with a two-step method: (1) we copyright the
|
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library, and (2) we offer you this license, which gives you legal
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permission to copy, distribute and/or modify the library.
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|
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<p>
|
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|
To protect each distributor, we want to make it very clear that
|
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there is no warranty for the free library. Also, if the library is
|
||||||
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modified by someone else and passed on, the recipients should know
|
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|
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author's reputation will not be affected by problems that might be
|
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introduced by others.
|
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</p>
|
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|
<p>
|
||||||
|
Finally, software patents pose a constant threat to the existence of
|
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|
any free program. We wish to make sure that a company cannot
|
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effectively restrict the users of a free program by obtaining a
|
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restrictive license from a patent holder. Therefore, we insist that
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any patent license obtained for a version of the library must be
|
||||||
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consistent with the full freedom of use specified in this license.
|
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</p>
|
||||||
|
<p>
|
||||||
|
Most GNU software, including some libraries, is covered by the
|
||||||
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ordinary GNU General Public License. This license, the GNU Lesser
|
||||||
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General Public License, applies to certain designated libraries, and
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is quite different from the ordinary General Public License. We use
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this license for certain libraries in order to permit linking those
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libraries into non-free programs.
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</p>
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<p>
|
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When a program is linked with a library, whether statically or using
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a shared library, the combination of the two is legally speaking a
|
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combined work, a derivative of the original library. The ordinary
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General Public License therefore permits such linking only if the
|
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entire combination fits its criteria of freedom. The Lesser General
|
||||||
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Public License permits more lax criteria for linking other code with
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the library.
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</p>
|
||||||
|
<p>
|
||||||
|
We call this license the "Lesser" General Public License because it
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||||||
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does Less to protect the user's freedom than the ordinary General
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Public License. It also provides other free software developers Less
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||||||
|
of an advantage over competing non-free programs. These disadvantages
|
||||||
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are the reason we use the ordinary General Public License for many
|
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libraries. However, the Lesser license provides advantages in certain
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special circumstances.
|
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</p>
|
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|
<p>
|
||||||
|
For example, on rare occasions, there may be a special need to
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encourage the widest possible use of a certain library, so that it becomes
|
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a de-facto standard. To achieve this, non-free programs must be
|
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allowed to use the library. A more frequent case is that a free
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library does the same job as widely used non-free libraries. In this
|
||||||
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case, there is little to gain by limiting the free library to free
|
||||||
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software only, so we use the Lesser General Public License.
|
||||||
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</p>
|
||||||
|
<p>
|
||||||
|
In other cases, permission to use a particular library in non-free
|
||||||
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programs enables a greater number of people to use a large body of
|
||||||
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free software. For example, permission to use the GNU C Library in
|
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non-free programs enables many more people to use the whole GNU
|
||||||
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operating system, as well as its variant, the GNU/Linux operating
|
||||||
|
system.
|
||||||
|
</p>
|
||||||
|
<p>
|
||||||
|
Although the Lesser General Public License is Less protective of the
|
||||||
|
users' freedom, it does ensure that the user of a program that is
|
||||||
|
linked with the Library has the freedom and the wherewithal to run
|
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that program using a modified version of the Library.
|
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</p>
|
||||||
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<p>
|
||||||
|
The precise terms and conditions for copying, distribution and
|
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modification follow. Pay close attention to the difference between a
|
||||||
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"work based on the library" and a "work that uses the library". The
|
||||||
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former contains code derived from the library, whereas the latter must
|
||||||
|
be combined with the library in order to run.
|
||||||
|
</p>
|
||||||
|
|
||||||
|
<h3><a id="SEC3">TERMS AND CONDITIONS FOR COPYING,
|
||||||
|
DISTRIBUTION AND MODIFICATION</a></h3>
|
||||||
|
|
||||||
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|
||||||
|
<p>
|
||||||
|
<strong>0.</strong>
|
||||||
|
This License Agreement applies to any software library or other
|
||||||
|
program which contains a notice placed by the copyright holder or
|
||||||
|
other authorized party saying it may be distributed under the terms of
|
||||||
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this Lesser General Public License (also called "this License").
|
||||||
|
Each licensee is addressed as "you".
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||||||
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</p>
|
||||||
|
<p>
|
||||||
|
A "library" means a collection of software functions and/or data
|
||||||
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prepared so as to be conveniently linked with application programs
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(which use some of those functions and data) to form executables.
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</p>
|
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<p>
|
||||||
|
The "Library", below, refers to any such software library or work
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which has been distributed under these terms. A "work based on the
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Library" means either the Library or any derivative work under
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copyright law: that is to say, a work containing the Library or a
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portion of it, either verbatim or with modifications and/or translated
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straightforwardly into another language. (Hereinafter, translation is
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included without limitation in the term "modification".)
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</p>
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<p>
|
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"Source code" for a work means the preferred form of the work for
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making modifications to it. For a library, complete source code means
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all the source code for all modules it contains, plus any associated
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interface definition files, plus the scripts used to control compilation
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and installation of the library.
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<p>
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Activities other than copying, distribution and modification are not
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covered by this License; they are outside its scope. The act of
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running a program using the Library is not restricted, and output from
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such a program is covered only if its contents constitute a work based
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on the Library (independent of the use of the Library in a tool for
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writing it). Whether that is true depends on what the Library does
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and what the program that uses the Library does.
|
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</p>
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<p>
|
||||||
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<strong>1.</strong>
|
||||||
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You may copy and distribute verbatim copies of the Library's
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||||||
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complete source code as you receive it, in any medium, provided that
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you conspicuously and appropriately publish on each copy an
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appropriate copyright notice and disclaimer of warranty; keep intact
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warranty; and distribute a copy of this License along with the
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Library.
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<p>
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You may charge a fee for the physical act of transferring a copy,
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and you may at your option offer warranty protection in exchange for a
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fee.
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</p>
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<p>
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||||||
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<strong>2.</strong>
|
||||||
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You may modify your copy or copies of the Library or any portion
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||||||
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of it, thus forming a work based on the Library, and copy and
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||||||
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distribute such modifications or work under the terms of Section 1
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||||||
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above, provided that you also meet all of these conditions:
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||||||
|
</p>
|
||||||
|
|
||||||
|
<ul>
|
||||||
|
<li><strong>a)</strong>
|
||||||
|
The modified work must itself be a software library.</li>
|
||||||
|
<li><strong>b)</strong>
|
||||||
|
You must cause the files modified to carry prominent notices
|
||||||
|
stating that you changed the files and the date of any change.</li>
|
||||||
|
|
||||||
|
<li><strong>c)</strong>
|
||||||
|
You must cause the whole of the work to be licensed at no
|
||||||
|
charge to all third parties under the terms of this License.</li>
|
||||||
|
|
||||||
|
<li><strong>d)</strong>
|
||||||
|
If a facility in the modified Library refers to a function or a
|
||||||
|
table of data to be supplied by an application program that uses
|
||||||
|
the facility, other than as an argument passed when the facility
|
||||||
|
is invoked, then you must make a good faith effort to ensure that,
|
||||||
|
in the event an application does not supply such function or
|
||||||
|
table, the facility still operates, and performs whatever part of
|
||||||
|
its purpose remains meaningful.
|
||||||
|
<p>
|
||||||
|
(For example, a function in a library to compute square roots has
|
||||||
|
a purpose that is entirely well-defined independent of the
|
||||||
|
application. Therefore, Subsection 2d requires that any
|
||||||
|
application-supplied function or table used by this function must
|
||||||
|
be optional: if the application does not supply it, the square
|
||||||
|
root function must still compute square roots.)</p></li>
|
||||||
|
</ul>
|
||||||
|
|
||||||
|
<p>
|
||||||
|
These requirements apply to the modified work as a whole. If identifiable
|
||||||
|
sections of that work are not derived from the Library, and can be
|
||||||
|
reasonably considered independent and separate works in themselves, then
|
||||||
|
this License, and its terms, do not apply to those sections when you
|
||||||
|
distribute them as separate works. But when you distribute the same
|
||||||
|
sections as part of a whole which is a work based on the Library, the
|
||||||
|
distribution of the whole must be on the terms of this License, whose
|
||||||
|
permissions for other licensees extend to the entire whole, and thus to
|
||||||
|
each and every part regardless of who wrote it.
|
||||||
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</p>
|
||||||
|
<p>
|
||||||
|
Thus, it is not the intent of this section to claim rights or contest your
|
||||||
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rights to work written entirely by you; rather, the intent is to exercise
|
||||||
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the right to control the distribution of derivative or collective works
|
||||||
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based on the Library.
|
||||||
|
</p>
|
||||||
|
<p>
|
||||||
|
In addition, mere aggregation of another work not based on the Library with
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||||||
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the Library (or with a work based on the Library) on a volume of a storage
|
||||||
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or distribution medium does not bring the other work under the scope of
|
||||||
|
this License.
|
||||||
|
</p>
|
||||||
|
<p>
|
||||||
|
<strong>3.</strong>
|
||||||
|
You may opt to apply the terms of the ordinary GNU General Public
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||||||
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License instead of this License to a given copy of the Library. To do
|
||||||
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this, you must alter all the notices that refer to this License, so
|
||||||
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that they refer to the ordinary GNU General Public License, version 2,
|
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instead of to this License. (If a newer version than version 2 of the
|
||||||
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ordinary GNU General Public License has appeared, then you can specify
|
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that version instead if you wish.) Do not make any other change in
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||||||
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these notices.
|
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</p>
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||||||
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<p>
|
||||||
|
Once this change is made in a given copy, it is irreversible for
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||||||
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that copy, so the ordinary GNU General Public License applies to all
|
||||||
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subsequent copies and derivative works made from that copy.
|
||||||
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</p>
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||||||
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<p>
|
||||||
|
This option is useful when you wish to copy part of the code of
|
||||||
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the Library into a program that is not a library.
|
||||||
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</p>
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<p>
|
||||||
|
<strong>4.</strong>
|
||||||
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You may copy and distribute the Library (or a portion or
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derivative of it, under Section 2) in object code or executable form
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under the terms of Sections 1 and 2 above provided that you accompany
|
||||||
|
it with the complete corresponding machine-readable source code, which
|
||||||
|
must be distributed under the terms of Sections 1 and 2 above on a
|
||||||
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medium customarily used for software interchange.
|
||||||
|
</p>
|
||||||
|
<p>
|
||||||
|
If distribution of object code is made by offering access to copy
|
||||||
|
from a designated place, then offering equivalent access to copy the
|
||||||
|
source code from the same place satisfies the requirement to
|
||||||
|
distribute the source code, even though third parties are not
|
||||||
|
compelled to copy the source along with the object code.
|
||||||
|
</p>
|
||||||
|
<p>
|
||||||
|
<strong>5.</strong>
|
||||||
|
A program that contains no derivative of any portion of the
|
||||||
|
Library, but is designed to work with the Library by being compiled or
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||||||
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linked with it, is called a "work that uses the Library". Such a
|
||||||
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work, in isolation, is not a derivative work of the Library, and
|
||||||
|
therefore falls outside the scope of this License.
|
||||||
|
</p>
|
||||||
|
<p>
|
||||||
|
However, linking a "work that uses the Library" with the Library
|
||||||
|
creates an executable that is a derivative of the Library (because it
|
||||||
|
contains portions of the Library), rather than a "work that uses the
|
||||||
|
library". The executable is therefore covered by this License.
|
||||||
|
Section 6 states terms for distribution of such executables.
|
||||||
|
</p>
|
||||||
|
<p>
|
||||||
|
When a "work that uses the Library" uses material from a header file
|
||||||
|
that is part of the Library, the object code for the work may be a
|
||||||
|
derivative work of the Library even though the source code is not.
|
||||||
|
Whether this is true is especially significant if the work can be
|
||||||
|
linked without the Library, or if the work is itself a library. The
|
||||||
|
threshold for this to be true is not precisely defined by law.
|
||||||
|
</p>
|
||||||
|
<p>
|
||||||
|
If such an object file uses only numerical parameters, data
|
||||||
|
structure layouts and accessors, and small macros and small inline
|
||||||
|
functions (ten lines or less in length), then the use of the object
|
||||||
|
file is unrestricted, regardless of whether it is legally a derivative
|
||||||
|
work. (Executables containing this object code plus portions of the
|
||||||
|
Library will still fall under Section 6.)
|
||||||
|
</p>
|
||||||
|
<p>
|
||||||
|
Otherwise, if the work is a derivative of the Library, you may
|
||||||
|
distribute the object code for the work under the terms of Section 6.
|
||||||
|
Any executables containing that work also fall under Section 6,
|
||||||
|
whether or not they are linked directly with the Library itself.
|
||||||
|
</p>
|
||||||
|
<p>
|
||||||
|
<strong>6.</strong>
|
||||||
|
As an exception to the Sections above, you may also combine or
|
||||||
|
link a "work that uses the Library" with the Library to produce a
|
||||||
|
work containing portions of the Library, and distribute that work
|
||||||
|
under terms of your choice, provided that the terms permit
|
||||||
|
modification of the work for the customer's own use and reverse
|
||||||
|
engineering for debugging such modifications.
|
||||||
|
</p>
|
||||||
|
<p>
|
||||||
|
You must give prominent notice with each copy of the work that the
|
||||||
|
Library is used in it and that the Library and its use are covered by
|
||||||
|
this License. You must supply a copy of this License. If the work
|
||||||
|
during execution displays copyright notices, you must include the
|
||||||
|
copyright notice for the Library among them, as well as a reference
|
||||||
|
directing the user to the copy of this License. Also, you must do one
|
||||||
|
of these things:
|
||||||
|
</p>
|
||||||
|
|
||||||
|
<ul>
|
||||||
|
<li><strong>a)</strong> Accompany the work with the complete
|
||||||
|
corresponding machine-readable source code for the Library
|
||||||
|
including whatever changes were used in the work (which must be
|
||||||
|
distributed under Sections 1 and 2 above); and, if the work is an
|
||||||
|
executable linked with the Library, with the complete
|
||||||
|
machine-readable "work that uses the Library", as object code
|
||||||
|
and/or source code, so that the user can modify the Library and
|
||||||
|
then relink to produce a modified executable containing the
|
||||||
|
modified Library. (It is understood that the user who changes the
|
||||||
|
contents of definitions files in the Library will not necessarily
|
||||||
|
be able to recompile the application to use the modified
|
||||||
|
definitions.)</li>
|
||||||
|
|
||||||
|
<li><strong>b)</strong> Use a suitable shared library mechanism
|
||||||
|
for linking with the Library. A suitable mechanism is one that
|
||||||
|
(1) uses at run time a copy of the library already present on the
|
||||||
|
user's computer system, rather than copying library functions into
|
||||||
|
the executable, and (2) will operate properly with a modified
|
||||||
|
version of the library, if the user installs one, as long as the
|
||||||
|
modified version is interface-compatible with the version that the
|
||||||
|
work was made with.</li>
|
||||||
|
|
||||||
|
<li><strong>c)</strong> Accompany the work with a written offer,
|
||||||
|
valid for at least three years, to give the same user the
|
||||||
|
materials specified in Subsection 6a, above, for a charge no more
|
||||||
|
than the cost of performing this distribution.</li>
|
||||||
|
|
||||||
|
<li><strong>d)</strong> If distribution of the work is made by
|
||||||
|
offering access to copy from a designated place, offer equivalent
|
||||||
|
access to copy the above specified materials from the same
|
||||||
|
place.</li>
|
||||||
|
|
||||||
|
<li><strong>e)</strong> Verify that the user has already received
|
||||||
|
a copy of these materials or that you have already sent this user
|
||||||
|
a copy.</li>
|
||||||
|
</ul>
|
||||||
|
|
||||||
|
<p>
|
||||||
|
For an executable, the required form of the "work that uses the
|
||||||
|
Library" must include any data and utility programs needed for
|
||||||
|
reproducing the executable from it. However, as a special exception,
|
||||||
|
the materials to be distributed need not include anything that is
|
||||||
|
normally distributed (in either source or binary form) with the major
|
||||||
|
components (compiler, kernel, and so on) of the operating system on
|
||||||
|
which the executable runs, unless that component itself accompanies
|
||||||
|
the executable.
|
||||||
|
</p>
|
||||||
|
<p>
|
||||||
|
It may happen that this requirement contradicts the license
|
||||||
|
restrictions of other proprietary libraries that do not normally
|
||||||
|
accompany the operating system. Such a contradiction means you cannot
|
||||||
|
use both them and the Library together in an executable that you
|
||||||
|
distribute.
|
||||||
|
</p>
|
||||||
|
<p>
|
||||||
|
<strong>7.</strong> You may place library facilities that are a work
|
||||||
|
based on the Library side-by-side in a single library together with
|
||||||
|
other library facilities not covered by this License, and distribute
|
||||||
|
such a combined library, provided that the separate distribution of
|
||||||
|
the work based on the Library and of the other library facilities is
|
||||||
|
otherwise permitted, and provided that you do these two things:
|
||||||
|
</p>
|
||||||
|
|
||||||
|
<ul>
|
||||||
|
<li><strong>a)</strong> Accompany the combined library with a copy
|
||||||
|
of the same work based on the Library, uncombined with any other
|
||||||
|
library facilities. This must be distributed under the terms of
|
||||||
|
the Sections above.</li>
|
||||||
|
|
||||||
|
<li><strong>b)</strong> Give prominent notice with the combined
|
||||||
|
library of the fact that part of it is a work based on the
|
||||||
|
Library, and explaining where to find the accompanying uncombined
|
||||||
|
form of the same work.</li>
|
||||||
|
</ul>
|
||||||
|
|
||||||
|
<p>
|
||||||
|
<strong>8.</strong> You may not copy, modify, sublicense, link with,
|
||||||
|
or distribute the Library except as expressly provided under this
|
||||||
|
License. Any attempt otherwise to copy, modify, sublicense, link
|
||||||
|
with, or distribute the Library is void, and will automatically
|
||||||
|
terminate your rights under this License. However, parties who have
|
||||||
|
received copies, or rights, from you under this License will not have
|
||||||
|
their licenses terminated so long as such parties remain in full
|
||||||
|
compliance.
|
||||||
|
</p>
|
||||||
|
<p>
|
||||||
|
<strong>9.</strong>
|
||||||
|
You are not required to accept this License, since you have not
|
||||||
|
signed it. However, nothing else grants you permission to modify or
|
||||||
|
distribute the Library or its derivative works. These actions are
|
||||||
|
prohibited by law if you do not accept this License. Therefore, by
|
||||||
|
modifying or distributing the Library (or any work based on the
|
||||||
|
Library), you indicate your acceptance of this License to do so, and
|
||||||
|
all its terms and conditions for copying, distributing or modifying
|
||||||
|
the Library or works based on it.
|
||||||
|
</p>
|
||||||
|
<p>
|
||||||
|
<strong>10.</strong>
|
||||||
|
Each time you redistribute the Library (or any work based on the
|
||||||
|
Library), the recipient automatically receives a license from the
|
||||||
|
original licensor to copy, distribute, link with or modify the Library
|
||||||
|
subject to these terms and conditions. You may not impose any further
|
||||||
|
restrictions on the recipients' exercise of the rights granted herein.
|
||||||
|
You are not responsible for enforcing compliance by third parties with
|
||||||
|
this License.
|
||||||
|
</p>
|
||||||
|
<p>
|
||||||
|
<strong>11.</strong>
|
||||||
|
If, as a consequence of a court judgment or allegation of patent
|
||||||
|
infringement or for any other reason (not limited to patent issues),
|
||||||
|
conditions are imposed on you (whether by court order, agreement or
|
||||||
|
otherwise) that contradict the conditions of this License, they do not
|
||||||
|
excuse you from the conditions of this License. If you cannot
|
||||||
|
distribute so as to satisfy simultaneously your obligations under this
|
||||||
|
License and any other pertinent obligations, then as a consequence you
|
||||||
|
may not distribute the Library at all. For example, if a patent
|
||||||
|
license would not permit royalty-free redistribution of the Library by
|
||||||
|
all those who receive copies directly or indirectly through you, then
|
||||||
|
the only way you could satisfy both it and this License would be to
|
||||||
|
refrain entirely from distribution of the Library.
|
||||||
|
</p>
|
||||||
|
<p>
|
||||||
|
If any portion of this section is held invalid or unenforceable under any
|
||||||
|
particular circumstance, the balance of the section is intended to apply,
|
||||||
|
and the section as a whole is intended to apply in other circumstances.
|
||||||
|
</p>
|
||||||
|
<p>
|
||||||
|
It is not the purpose of this section to induce you to infringe any
|
||||||
|
patents or other property right claims or to contest validity of any
|
||||||
|
such claims; this section has the sole purpose of protecting the
|
||||||
|
integrity of the free software distribution system which is
|
||||||
|
implemented by public license practices. Many people have made
|
||||||
|
generous contributions to the wide range of software distributed
|
||||||
|
through that system in reliance on consistent application of that
|
||||||
|
system; it is up to the author/donor to decide if he or she is willing
|
||||||
|
to distribute software through any other system and a licensee cannot
|
||||||
|
impose that choice.
|
||||||
|
</p>
|
||||||
|
<p>
|
||||||
|
This section is intended to make thoroughly clear what is believed to
|
||||||
|
be a consequence of the rest of this License.
|
||||||
|
</p>
|
||||||
|
<p>
|
||||||
|
<strong>12.</strong>
|
||||||
|
If the distribution and/or use of the Library is restricted in
|
||||||
|
certain countries either by patents or by copyrighted interfaces, the
|
||||||
|
original copyright holder who places the Library under this License may add
|
||||||
|
an explicit geographical distribution limitation excluding those countries,
|
||||||
|
so that distribution is permitted only in or among countries not thus
|
||||||
|
excluded. In such case, this License incorporates the limitation as if
|
||||||
|
written in the body of this License.
|
||||||
|
</p>
|
||||||
|
<p>
|
||||||
|
<strong>13.</strong>
|
||||||
|
The Free Software Foundation may publish revised and/or new
|
||||||
|
versions of the Lesser General Public License from time to time.
|
||||||
|
Such new versions will be similar in spirit to the present version,
|
||||||
|
but may differ in detail to address new problems or concerns.
|
||||||
|
</p>
|
||||||
|
<p>
|
||||||
|
Each version is given a distinguishing version number. If the Library
|
||||||
|
specifies a version number of this License which applies to it and
|
||||||
|
"any later version", you have the option of following the terms and
|
||||||
|
conditions either of that version or of any later version published by
|
||||||
|
the Free Software Foundation. If the Library does not specify a
|
||||||
|
license version number, you may choose any version ever published by
|
||||||
|
the Free Software Foundation.
|
||||||
|
</p>
|
||||||
|
<p>
|
||||||
|
<strong>14.</strong>
|
||||||
|
If you wish to incorporate parts of the Library into other free
|
||||||
|
programs whose distribution conditions are incompatible with these,
|
||||||
|
write to the author to ask for permission. For software which is
|
||||||
|
copyrighted by the Free Software Foundation, write to the Free
|
||||||
|
Software Foundation; we sometimes make exceptions for this. Our
|
||||||
|
decision will be guided by the two goals of preserving the free status
|
||||||
|
of all derivatives of our free software and of promoting the sharing
|
||||||
|
and reuse of software generally.
|
||||||
|
</p>
|
||||||
|
<p>
|
||||||
|
<strong>NO WARRANTY</strong>
|
||||||
|
</p>
|
||||||
|
<p>
|
||||||
|
<strong>15.</strong>
|
||||||
|
BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO
|
||||||
|
WARRANTY FOR THE LIBRARY, TO THE EXTENT PERMITTED BY APPLICABLE LAW.
|
||||||
|
EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR
|
||||||
|
OTHER PARTIES PROVIDE THE LIBRARY "AS IS" WITHOUT WARRANTY OF ANY
|
||||||
|
KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE
|
||||||
|
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||||
|
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE
|
||||||
|
LIBRARY IS WITH YOU. SHOULD THE LIBRARY PROVE DEFECTIVE, YOU ASSUME
|
||||||
|
THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
|
||||||
|
</p>
|
||||||
|
<p>
|
||||||
|
<strong>16.</strong>
|
||||||
|
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN
|
||||||
|
WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY
|
||||||
|
AND/OR REDISTRIBUTE THE LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOU
|
||||||
|
FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR
|
||||||
|
CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE
|
||||||
|
LIBRARY (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING
|
||||||
|
RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A
|
||||||
|
FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF
|
||||||
|
SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
|
||||||
|
DAMAGES.
|
||||||
|
</p>
|
||||||
|
|
||||||
|
<h3>END OF TERMS AND CONDITIONS</h3>
|
||||||
|
|
||||||
|
<h3><a id="SEC4">How to Apply These Terms to Your New
|
||||||
|
Libraries</a></h3>
|
||||||
|
<p>
|
||||||
|
If you develop a new library, and you want it to be of the greatest
|
||||||
|
possible use to the public, we recommend making it free software that
|
||||||
|
everyone can redistribute and change. You can do so by permitting
|
||||||
|
redistribution under these terms (or, alternatively, under the terms of the
|
||||||
|
ordinary General Public License).
|
||||||
|
</p>
|
||||||
|
<p>
|
||||||
|
To apply these terms, attach the following notices to the library. It is
|
||||||
|
safest to attach them to the start of each source file to most effectively
|
||||||
|
convey the exclusion of warranty; and each file should have at least the
|
||||||
|
"copyright" line and a pointer to where the full notice is found.
|
||||||
|
</p>
|
||||||
|
|
||||||
|
<pre><var>one line to give the library's name and an idea of what it does.</var>
|
||||||
|
Copyright (C) <var>year</var> <var>name of author</var>
|
||||||
|
|
||||||
|
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
|
||||||
|
</pre>
|
||||||
|
|
||||||
|
<p>
|
||||||
|
Also add information on how to contact you by electronic and paper mail.
|
||||||
|
</p>
|
||||||
|
<p>
|
||||||
|
You should also get your employer (if you work as a programmer) or your
|
||||||
|
school, if any, to sign a "copyright disclaimer" for the library, if
|
||||||
|
necessary. Here is a sample; alter the names:
|
||||||
|
</p>
|
||||||
|
|
||||||
|
<pre>Yoyodyne, Inc., hereby disclaims all copyright interest in
|
||||||
|
the library `Frob' (a library for tweaking knobs) written
|
||||||
|
by James Random Hacker.
|
||||||
|
|
||||||
|
<var>signature of Ty Coon</var>, 1 April 1990
|
||||||
|
Ty Coon, President of Vice
|
||||||
|
</pre>
|
||||||
|
|
||||||
|
<p>
|
||||||
|
That's all there is to it!</p>
|
||||||
|
|
||||||
|
|
||||||
|
</body></html>
|
||||||
25
MUtilities_VS2013.sln
Normal file
25
MUtilities_VS2013.sln
Normal file
@ -0,0 +1,25 @@
|
|||||||
|
|
||||||
|
Microsoft Visual Studio Solution File, Format Version 12.00
|
||||||
|
# Visual Studio 2013
|
||||||
|
VisualStudioVersion = 12.0.31101.0
|
||||||
|
MinimumVisualStudioVersion = 10.0.40219.1
|
||||||
|
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "MUtilities_VS2013", "MUtilities_VS2013.vcxproj", "{55405FE1-149F-434C-9D72-4B64348D2A08}"
|
||||||
|
EndProject
|
||||||
|
Global
|
||||||
|
GlobalSection(SolutionConfigurationPlatforms) = preSolution
|
||||||
|
Debug|Win32 = Debug|Win32
|
||||||
|
Release_Static|Win32 = Release_Static|Win32
|
||||||
|
Release|Win32 = Release|Win32
|
||||||
|
EndGlobalSection
|
||||||
|
GlobalSection(ProjectConfigurationPlatforms) = postSolution
|
||||||
|
{55405FE1-149F-434C-9D72-4B64348D2A08}.Debug|Win32.ActiveCfg = Debug|Win32
|
||||||
|
{55405FE1-149F-434C-9D72-4B64348D2A08}.Debug|Win32.Build.0 = Debug|Win32
|
||||||
|
{55405FE1-149F-434C-9D72-4B64348D2A08}.Release_Static|Win32.ActiveCfg = Release_Static|Win32
|
||||||
|
{55405FE1-149F-434C-9D72-4B64348D2A08}.Release_Static|Win32.Build.0 = Release_Static|Win32
|
||||||
|
{55405FE1-149F-434C-9D72-4B64348D2A08}.Release|Win32.ActiveCfg = Release|Win32
|
||||||
|
{55405FE1-149F-434C-9D72-4B64348D2A08}.Release|Win32.Build.0 = Release|Win32
|
||||||
|
EndGlobalSection
|
||||||
|
GlobalSection(SolutionProperties) = preSolution
|
||||||
|
HideSolutionNode = FALSE
|
||||||
|
EndGlobalSection
|
||||||
|
EndGlobal
|
||||||
145
MUtilities_VS2013.vcxproj
Normal file
145
MUtilities_VS2013.vcxproj
Normal file
@ -0,0 +1,145 @@
|
|||||||
|
<?xml version="1.0" encoding="utf-8"?>
|
||||||
|
<Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
|
||||||
|
<ItemGroup Label="ProjectConfigurations">
|
||||||
|
<ProjectConfiguration Include="Debug|Win32">
|
||||||
|
<Configuration>Debug</Configuration>
|
||||||
|
<Platform>Win32</Platform>
|
||||||
|
</ProjectConfiguration>
|
||||||
|
<ProjectConfiguration Include="Release_Static|Win32">
|
||||||
|
<Configuration>Release_Static</Configuration>
|
||||||
|
<Platform>Win32</Platform>
|
||||||
|
</ProjectConfiguration>
|
||||||
|
<ProjectConfiguration Include="Release|Win32">
|
||||||
|
<Configuration>Release</Configuration>
|
||||||
|
<Platform>Win32</Platform>
|
||||||
|
</ProjectConfiguration>
|
||||||
|
</ItemGroup>
|
||||||
|
<ItemGroup>
|
||||||
|
<ClCompile Include="src\UpdateChecker.cpp" />
|
||||||
|
</ItemGroup>
|
||||||
|
<ItemGroup>
|
||||||
|
<ClInclude Include="include\Mutils\UpdateChecker.h" />
|
||||||
|
</ItemGroup>
|
||||||
|
<PropertyGroup Label="Globals">
|
||||||
|
<ProjectGuid>{55405FE1-149F-434C-9D72-4B64348D2A08}</ProjectGuid>
|
||||||
|
<Keyword>Win32Proj</Keyword>
|
||||||
|
<RootNamespace>MUtilities</RootNamespace>
|
||||||
|
</PropertyGroup>
|
||||||
|
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
|
||||||
|
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
|
||||||
|
<ConfigurationType>StaticLibrary</ConfigurationType>
|
||||||
|
<UseDebugLibraries>true</UseDebugLibraries>
|
||||||
|
<PlatformToolset>v120_xp</PlatformToolset>
|
||||||
|
<CharacterSet>Unicode</CharacterSet>
|
||||||
|
</PropertyGroup>
|
||||||
|
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
|
||||||
|
<ConfigurationType>StaticLibrary</ConfigurationType>
|
||||||
|
<UseDebugLibraries>false</UseDebugLibraries>
|
||||||
|
<PlatformToolset>v120_xp</PlatformToolset>
|
||||||
|
<WholeProgramOptimization>true</WholeProgramOptimization>
|
||||||
|
<CharacterSet>Unicode</CharacterSet>
|
||||||
|
</PropertyGroup>
|
||||||
|
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release_Static|Win32'" Label="Configuration">
|
||||||
|
<ConfigurationType>StaticLibrary</ConfigurationType>
|
||||||
|
<UseDebugLibraries>false</UseDebugLibraries>
|
||||||
|
<PlatformToolset>v120_xp</PlatformToolset>
|
||||||
|
<WholeProgramOptimization>true</WholeProgramOptimization>
|
||||||
|
<CharacterSet>Unicode</CharacterSet>
|
||||||
|
</PropertyGroup>
|
||||||
|
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
|
||||||
|
<ImportGroup Label="ExtensionSettings">
|
||||||
|
</ImportGroup>
|
||||||
|
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
|
||||||
|
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||||
|
</ImportGroup>
|
||||||
|
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
|
||||||
|
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||||
|
</ImportGroup>
|
||||||
|
<ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release_Static|Win32'" Label="PropertySheets">
|
||||||
|
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||||
|
</ImportGroup>
|
||||||
|
<PropertyGroup Label="UserMacros" />
|
||||||
|
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
|
||||||
|
<OutDir>$(SolutionDir)\bin\$(Platform)\$(Configuration)\</OutDir>
|
||||||
|
<IntDir>$(SolutionDir)\obj\$(Platform)\$(Configuration)\</IntDir>
|
||||||
|
</PropertyGroup>
|
||||||
|
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
|
||||||
|
<OutDir>$(SolutionDir)\bin\$(Platform)\$(Configuration)\</OutDir>
|
||||||
|
<IntDir>$(SolutionDir)\obj\$(Platform)\$(Configuration)\</IntDir>
|
||||||
|
</PropertyGroup>
|
||||||
|
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release_Static|Win32'">
|
||||||
|
<OutDir>$(SolutionDir)\bin\$(Platform)\$(Configuration)\</OutDir>
|
||||||
|
<IntDir>$(SolutionDir)\obj\$(Platform)\$(Configuration)\</IntDir>
|
||||||
|
</PropertyGroup>
|
||||||
|
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
|
||||||
|
<ClCompile>
|
||||||
|
<PrecompiledHeader>
|
||||||
|
</PrecompiledHeader>
|
||||||
|
<WarningLevel>Level3</WarningLevel>
|
||||||
|
<Optimization>Disabled</Optimization>
|
||||||
|
<PreprocessorDefinitions>WIN32;_DEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||||
|
<RuntimeLibrary>MultiThreadedDebugDLL</RuntimeLibrary>
|
||||||
|
<EnableEnhancedInstructionSet>NoExtensions</EnableEnhancedInstructionSet>
|
||||||
|
<AdditionalIncludeDirectories>$(ProjectDir)\include;$(QTDIR)\include;$(QTDIR)\include\QtCore;$(QTDIR)\include\QtGui;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
|
||||||
|
</ClCompile>
|
||||||
|
<Link>
|
||||||
|
<SubSystem>Windows</SubSystem>
|
||||||
|
<GenerateDebugInformation>true</GenerateDebugInformation>
|
||||||
|
</Link>
|
||||||
|
</ItemDefinitionGroup>
|
||||||
|
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
|
||||||
|
<ClCompile>
|
||||||
|
<WarningLevel>Level3</WarningLevel>
|
||||||
|
<PrecompiledHeader>
|
||||||
|
</PrecompiledHeader>
|
||||||
|
<Optimization>Full</Optimization>
|
||||||
|
<FunctionLevelLinking>true</FunctionLevelLinking>
|
||||||
|
<IntrinsicFunctions>true</IntrinsicFunctions>
|
||||||
|
<PreprocessorDefinitions>WIN32;NDEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||||
|
<RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
|
||||||
|
<EnableEnhancedInstructionSet>NoExtensions</EnableEnhancedInstructionSet>
|
||||||
|
<InlineFunctionExpansion>AnySuitable</InlineFunctionExpansion>
|
||||||
|
<FavorSizeOrSpeed>Speed</FavorSizeOrSpeed>
|
||||||
|
<OmitFramePointers>true</OmitFramePointers>
|
||||||
|
<BufferSecurityCheck>false</BufferSecurityCheck>
|
||||||
|
<FloatingPointModel>Fast</FloatingPointModel>
|
||||||
|
<CreateHotpatchableImage>false</CreateHotpatchableImage>
|
||||||
|
<AdditionalIncludeDirectories>$(ProjectDir)\include;$(QTDIR)\include;$(QTDIR)\include\QtCore;$(QTDIR)\include\QtGui;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
|
||||||
|
</ClCompile>
|
||||||
|
<Link>
|
||||||
|
<SubSystem>Windows</SubSystem>
|
||||||
|
<GenerateDebugInformation>true</GenerateDebugInformation>
|
||||||
|
<EnableCOMDATFolding>true</EnableCOMDATFolding>
|
||||||
|
<OptimizeReferences>true</OptimizeReferences>
|
||||||
|
</Link>
|
||||||
|
</ItemDefinitionGroup>
|
||||||
|
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release_Static|Win32'">
|
||||||
|
<ClCompile>
|
||||||
|
<WarningLevel>Level3</WarningLevel>
|
||||||
|
<PrecompiledHeader>
|
||||||
|
</PrecompiledHeader>
|
||||||
|
<Optimization>Full</Optimization>
|
||||||
|
<FunctionLevelLinking>true</FunctionLevelLinking>
|
||||||
|
<IntrinsicFunctions>true</IntrinsicFunctions>
|
||||||
|
<PreprocessorDefinitions>WIN32;NDEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||||
|
<RuntimeLibrary>MultiThreaded</RuntimeLibrary>
|
||||||
|
<EnableEnhancedInstructionSet>NoExtensions</EnableEnhancedInstructionSet>
|
||||||
|
<InlineFunctionExpansion>AnySuitable</InlineFunctionExpansion>
|
||||||
|
<FavorSizeOrSpeed>Speed</FavorSizeOrSpeed>
|
||||||
|
<OmitFramePointers>true</OmitFramePointers>
|
||||||
|
<BufferSecurityCheck>false</BufferSecurityCheck>
|
||||||
|
<FloatingPointModel>Fast</FloatingPointModel>
|
||||||
|
<CreateHotpatchableImage>false</CreateHotpatchableImage>
|
||||||
|
<AdditionalIncludeDirectories>$(ProjectDir)\include;$(QTDIR)\include;$(QTDIR)\include\QtCore;$(QTDIR)\include\QtGui;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
|
||||||
|
</ClCompile>
|
||||||
|
<Link>
|
||||||
|
<SubSystem>Windows</SubSystem>
|
||||||
|
<GenerateDebugInformation>true</GenerateDebugInformation>
|
||||||
|
<EnableCOMDATFolding>true</EnableCOMDATFolding>
|
||||||
|
<OptimizeReferences>true</OptimizeReferences>
|
||||||
|
</Link>
|
||||||
|
</ItemDefinitionGroup>
|
||||||
|
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
|
||||||
|
<ImportGroup Label="ExtensionTargets">
|
||||||
|
</ImportGroup>
|
||||||
|
</Project>
|
||||||
27
MUtilities_VS2013.vcxproj.filters
Normal file
27
MUtilities_VS2013.vcxproj.filters
Normal file
@ -0,0 +1,27 @@
|
|||||||
|
<?xml version="1.0" encoding="utf-8"?>
|
||||||
|
<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
|
||||||
|
<ItemGroup>
|
||||||
|
<Filter Include="Source Files">
|
||||||
|
<UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
|
||||||
|
<Extensions>cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
|
||||||
|
</Filter>
|
||||||
|
<Filter Include="Header Files">
|
||||||
|
<UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
|
||||||
|
<Extensions>h;hh;hpp;hxx;hm;inl;inc;xsd</Extensions>
|
||||||
|
</Filter>
|
||||||
|
<Filter Include="Resource Files">
|
||||||
|
<UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
|
||||||
|
<Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
|
||||||
|
</Filter>
|
||||||
|
</ItemGroup>
|
||||||
|
<ItemGroup>
|
||||||
|
<ClCompile Include="src\UpdateChecker.cpp">
|
||||||
|
<Filter>Source Files</Filter>
|
||||||
|
</ClCompile>
|
||||||
|
</ItemGroup>
|
||||||
|
<ItemGroup>
|
||||||
|
<ClInclude Include="include\Mutils\UpdateChecker.h">
|
||||||
|
<Filter>Header Files</Filter>
|
||||||
|
</ClInclude>
|
||||||
|
</ItemGroup>
|
||||||
|
</Project>
|
||||||
32
README.html
Normal file
32
README.html
Normal file
@ -0,0 +1,32 @@
|
|||||||
|
<!doctype html>
|
||||||
|
<html>
|
||||||
|
<head>
|
||||||
|
<title>MUtilites</title>
|
||||||
|
<meta charset="utf-8" />
|
||||||
|
<meta http-equiv="Content-type" content="text/html; charset=utf-8" />
|
||||||
|
</head>
|
||||||
|
<body>
|
||||||
|
<h1>MUtilities – MuldeR's Utilities for Qt</h1>
|
||||||
|
<h2>Copyright (C) 2004-2014 LoRd_MuldeR <MuldeR2@GMX.de></h2>
|
||||||
|
<p><b>Please visit <a href="http://muldersoft.com/">http://muldersoft.com/</a> or <a href="https://github.com/lordmulder?tab=repositories">https://github.com/lordmulder</a> for more information!</b></p>
|
||||||
|
<hr>
|
||||||
|
<p style="font-family:monospace">
|
||||||
|
This library is free software; you can redistribute it and/or<br>
|
||||||
|
modify it under the terms of the GNU Lesser General Public<br>
|
||||||
|
License as published by the Free Software Foundation; either<br>
|
||||||
|
version 2.1 of the License, or (at your option) any later version.<br>
|
||||||
|
<br>
|
||||||
|
This library is distributed in the hope that it will be useful,<br>
|
||||||
|
but WITHOUT ANY WARRANTY; without even the implied warranty of<br>
|
||||||
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU<br>
|
||||||
|
Lesser General Public License for more details.<br>
|
||||||
|
<br>
|
||||||
|
You should have received a copy of the GNU Lesser General Public<br>
|
||||||
|
License along with this library; if not, write to the Free Software<br>
|
||||||
|
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||||
|
</p>
|
||||||
|
<p><a href="https://www.gnu.org/licenses/lgpl-2.1.html">https://www.gnu.org/licenses/lgpl-2.1.html</a></p>
|
||||||
|
<hr>
|
||||||
|
<p>e.o.f.</p>
|
||||||
|
</body>
|
||||||
|
</html>
|
||||||
122
include/Mutils/UpdateChecker.h
Normal file
122
include/Mutils/UpdateChecker.h
Normal file
@ -0,0 +1,122 @@
|
|||||||
|
///////////////////////////////////////////////////////////////////////////////
|
||||||
|
// MuldeR's Utilities for Qt
|
||||||
|
// Copyright (C) 2004-2014 LoRd_MuldeR <MuldeR2@GMX.de>
|
||||||
|
//
|
||||||
|
// 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
|
||||||
|
//
|
||||||
|
// http://www.gnu.org/licenses/lgpl-2.1.txt
|
||||||
|
//////////////////////////////////////////////////////////////////////////////////
|
||||||
|
|
||||||
|
#pragma once
|
||||||
|
|
||||||
|
#include <QThread>
|
||||||
|
#include <QDate>
|
||||||
|
|
||||||
|
///////////////////////////////////////////////////////////////////////////////
|
||||||
|
|
||||||
|
namespace MUtils {
|
||||||
|
|
||||||
|
class UpdateCheckerInfo
|
||||||
|
{
|
||||||
|
friend class UpdateChecker;
|
||||||
|
|
||||||
|
public:
|
||||||
|
UpdateCheckerInfo(void);
|
||||||
|
void resetInfo(void);
|
||||||
|
|
||||||
|
const quint32 &getBuildNo(void) const { return m_buildNo; }
|
||||||
|
const QDate &getBuildDate(void) const { return m_buildDate; }
|
||||||
|
const QString &getDownloadSite(void) const { return m_downloadSite; }
|
||||||
|
const QString &getDownloadAddress(void) const { return m_downloadAddress; }
|
||||||
|
const QString &getDownloadFilename(void) const { return m_downloadFilename; }
|
||||||
|
const QString &getDownloadFilecode(void) const { return m_downloadFilecode; }
|
||||||
|
|
||||||
|
private:
|
||||||
|
quint32 m_buildNo;
|
||||||
|
QDate m_buildDate;
|
||||||
|
QString m_downloadSite;
|
||||||
|
QString m_downloadAddress;
|
||||||
|
QString m_downloadFilename;
|
||||||
|
QString m_downloadFilecode;
|
||||||
|
};
|
||||||
|
|
||||||
|
// ----------------------------------------------------------------
|
||||||
|
|
||||||
|
class UpdateChecker : public QThread
|
||||||
|
{
|
||||||
|
Q_OBJECT
|
||||||
|
|
||||||
|
public:
|
||||||
|
enum
|
||||||
|
{
|
||||||
|
UpdateStatus_NotStartedYet = 0,
|
||||||
|
UpdateStatus_CheckingConnection = 1,
|
||||||
|
UpdateStatus_FetchingUpdates = 2,
|
||||||
|
UpdateStatus_CompletedUpdateAvailable = 3,
|
||||||
|
UpdateStatus_CompletedNoUpdates = 4,
|
||||||
|
UpdateStatus_CompletedNewVersionOlder = 5,
|
||||||
|
UpdateStatus_ErrorNoConnection = 6,
|
||||||
|
UpdateStatus_ErrorConnectionTestFailed = 7,
|
||||||
|
UpdateStatus_ErrorFetchUpdateInfo = 8
|
||||||
|
}
|
||||||
|
update_status_t;
|
||||||
|
|
||||||
|
UpdateChecker(const QString &binWGet, const QString &binGnuPG, const QString &binKeys, const bool betaUpdates, const bool testMode = false);
|
||||||
|
~UpdateChecker(void);
|
||||||
|
|
||||||
|
const int getUpdateStatus(void) const { return m_status; }
|
||||||
|
const bool getSuccess(void) const { return m_success; };
|
||||||
|
const int getMaximumProgress(void) const { return m_maxProgress; };
|
||||||
|
const int getCurrentProgress(void) const { return m_progress; };
|
||||||
|
const UpdateCheckerInfo *getUpdateInfo(void) const { return m_updateInfo; }
|
||||||
|
|
||||||
|
protected:
|
||||||
|
void run(void);
|
||||||
|
void checkForUpdates(void);
|
||||||
|
void testKnownHosts(void);
|
||||||
|
|
||||||
|
signals:
|
||||||
|
void statusChanged(const int status);
|
||||||
|
void progressChanged(const int progress);
|
||||||
|
void messageLogged(const QString &text);
|
||||||
|
|
||||||
|
private:
|
||||||
|
const int m_maxProgress;
|
||||||
|
UpdateCheckerInfo *const m_updateInfo;
|
||||||
|
|
||||||
|
const bool m_betaUpdates;
|
||||||
|
const bool m_testMode;
|
||||||
|
|
||||||
|
const QString m_binaryWGet;
|
||||||
|
const QString m_binaryGnuPG;
|
||||||
|
const QString m_binaryKeys;
|
||||||
|
|
||||||
|
volatile bool m_success;
|
||||||
|
|
||||||
|
int m_status;
|
||||||
|
int m_progress;
|
||||||
|
|
||||||
|
inline void setStatus(const int status);
|
||||||
|
inline void setProgress(const int progress);
|
||||||
|
inline void log(const QString &str1, const QString &str2 = QString(), const QString &str3 = QString(), const QString &str4 = QString());
|
||||||
|
|
||||||
|
bool getFile(const QString &url, const QString &outFile, unsigned int maxRedir = 5, bool *httpOk = NULL);
|
||||||
|
bool getUpdateInfo(const QString &url, const QString &outFileVers, const QString &outFileSign);
|
||||||
|
int tryContactHost(const QString &url);
|
||||||
|
bool tryUpdateMirror(UpdateCheckerInfo *updateInfo, const QString &url);
|
||||||
|
bool checkSignature(const QString &file, const QString &signature);
|
||||||
|
bool parseVersionInfo(const QString &file, UpdateCheckerInfo *updateInfo);
|
||||||
|
};
|
||||||
|
}
|
||||||
750
src/UpdateChecker.cpp
Normal file
750
src/UpdateChecker.cpp
Normal file
@ -0,0 +1,750 @@
|
|||||||
|
///////////////////////////////////////////////////////////////////////////////
|
||||||
|
// MuldeR's Utilities for Qt
|
||||||
|
// Copyright (C) 2004-2014 LoRd_MuldeR <MuldeR2@GMX.de>
|
||||||
|
//
|
||||||
|
// 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
|
||||||
|
//
|
||||||
|
// http://www.gnu.org/licenses/lgpl-2.1.txt
|
||||||
|
//////////////////////////////////////////////////////////////////////////////////
|
||||||
|
|
||||||
|
#include <MUtils/UpdateChecker.h>
|
||||||
|
|
||||||
|
#include <QStringList>
|
||||||
|
#include <QFile>
|
||||||
|
#include <QFileInfo>
|
||||||
|
#include <QProcess>
|
||||||
|
#include <QUrl>
|
||||||
|
#include <QEventLoop>
|
||||||
|
#include <QTimer>
|
||||||
|
|
||||||
|
using namespace MUtils;
|
||||||
|
|
||||||
|
///////////////////////////////////////////////////////////////////////////////
|
||||||
|
// CONSTANTS
|
||||||
|
///////////////////////////////////////////////////////////////////////////////
|
||||||
|
|
||||||
|
static const char *header_id = "!Update";
|
||||||
|
static const char *section_id = "LameXP";
|
||||||
|
|
||||||
|
static const char *mirror_url_postfix[] =
|
||||||
|
{
|
||||||
|
"update.ver",
|
||||||
|
"update_beta.ver",
|
||||||
|
NULL
|
||||||
|
};
|
||||||
|
|
||||||
|
static const char *update_mirrors_prim[] =
|
||||||
|
{
|
||||||
|
"http://muldersoft.com/",
|
||||||
|
"http://mulder.bplaced.net/",
|
||||||
|
"http://mulder.cwsurf.de/",
|
||||||
|
"http://mulder.6te.net/",
|
||||||
|
"http://mulder.webuda.com/",
|
||||||
|
"http://mulder.byethost13.com/",
|
||||||
|
"http://muldersoft.kilu.de/",
|
||||||
|
"http://mulder.pe.hu/",
|
||||||
|
"http://muldersoft.zxq.net/",
|
||||||
|
"http://lamexp.sourceforge.net/",
|
||||||
|
"http://lordmulder.github.io/LameXP/",
|
||||||
|
"http://lord_mulder.bitbucket.org/",
|
||||||
|
"http://www.tricksoft.de/",
|
||||||
|
NULL
|
||||||
|
};
|
||||||
|
|
||||||
|
static const char *update_mirrors_back[] =
|
||||||
|
{
|
||||||
|
"http://mplayer.savedonthe.net/",
|
||||||
|
NULL
|
||||||
|
};
|
||||||
|
|
||||||
|
static const char *known_hosts[] = //Taken form: http://www.alexa.com/topsites !!!
|
||||||
|
{
|
||||||
|
"http://www.163.com/",
|
||||||
|
"http://www.7-zip.org/",
|
||||||
|
"http://www.ac3filter.net/",
|
||||||
|
"http://www.amazon.com/",
|
||||||
|
"http://antergos.com/",
|
||||||
|
"http://www.aol.com/",
|
||||||
|
"http://www.apache.org/",
|
||||||
|
"http://www.apple.com/",
|
||||||
|
"http://www.adobe.com/",
|
||||||
|
"http://www.avidemux.org/",
|
||||||
|
"http://www.babylon.com/",
|
||||||
|
"http://www.baidu.com/",
|
||||||
|
"http://bandcamp.com/",
|
||||||
|
"http://www.bbc.co.uk/",
|
||||||
|
"http://www.berlios.de/",
|
||||||
|
"http://www.bing.com/",
|
||||||
|
"http://www.cnet.com/",
|
||||||
|
"http://cnzz.com/",
|
||||||
|
"http://www.codeplex.com/",
|
||||||
|
"http://qt.digia.com/",
|
||||||
|
"http://www.ebay.com/",
|
||||||
|
"http://www.equation.com/",
|
||||||
|
"http://fc2.com/",
|
||||||
|
"http://fedoraproject.org/",
|
||||||
|
"http://www.ffmpeg.org/",
|
||||||
|
"http://blog.flickr.net/en",
|
||||||
|
"http://free-codecs.com/",
|
||||||
|
"http://blog.gitorious.org/",
|
||||||
|
"http://git-scm.com/",
|
||||||
|
"http://www.gmx.net/",
|
||||||
|
"http://www.gnome.org/",
|
||||||
|
"http://www.gnu.org/",
|
||||||
|
"http://go.com/",
|
||||||
|
"http://code.google.com/",
|
||||||
|
"http://www.heise.de/",
|
||||||
|
"http://www.huffingtonpost.co.uk/",
|
||||||
|
"http://www.iana.org/",
|
||||||
|
"http://www.imdb.com/",
|
||||||
|
"http://www.imgburn.com/",
|
||||||
|
"http://imgur.com/",
|
||||||
|
"http://en.jd.com/",
|
||||||
|
"http://kannmanumdieuhrzeitschonnbierchentrinken.de/",
|
||||||
|
"http://mirrors.kernel.org/",
|
||||||
|
"http://lame.sourceforge.net/",
|
||||||
|
"http://www.libav.org/",
|
||||||
|
"http://www.linkedin.com/about-us",
|
||||||
|
"http://www.linuxmint.com/",
|
||||||
|
"http://www.livedoor.com/",
|
||||||
|
"http://www.livejournal.com/",
|
||||||
|
"http://go.mail.ru/",
|
||||||
|
"http://www.mediafire.com/",
|
||||||
|
"http://ftp.mozilla.org/",
|
||||||
|
"http://mplayerhq.hu/",
|
||||||
|
"http://www.msn.com/?st=1",
|
||||||
|
"http://oss.netfarm.it/",
|
||||||
|
"http://www.nytimes.com/",
|
||||||
|
"http://www.opera.com/",
|
||||||
|
"http://pastie.org/",
|
||||||
|
"http://www.portablefreeware.com/",
|
||||||
|
"http://qt-project.org/",
|
||||||
|
"http://www.quakelive.com/",
|
||||||
|
"http://www.seamonkey-project.org/",
|
||||||
|
"http://www.sina.com.cn/",
|
||||||
|
"http://www.sohu.com/",
|
||||||
|
"http://www.soso.com/",
|
||||||
|
"http://sourceforge.net/",
|
||||||
|
"http://www.spiegel.de/",
|
||||||
|
"http://tdm-gcc.tdragon.net/",
|
||||||
|
"http://www.tdrsmusic.com/",
|
||||||
|
"http://www.ubuntu.com/",
|
||||||
|
"http://status.twitter.com/",
|
||||||
|
"http://www.uol.com.br/",
|
||||||
|
"http://www.videohelp.com/",
|
||||||
|
"http://www.videolan.org/",
|
||||||
|
"http://virtualdub.org/",
|
||||||
|
"http://blog.virustotal.com/",
|
||||||
|
"http://weibo.com/login.php",
|
||||||
|
"http://www.wikipedia.org/",
|
||||||
|
"http://www.winamp.com/",
|
||||||
|
"http://wordpress.com/about/",
|
||||||
|
"http://xiph.org/",
|
||||||
|
"http://us.mail.yahoo.com/",
|
||||||
|
"http://www.yandex.ru/",
|
||||||
|
"http://www.youtube.com/yt/about/",
|
||||||
|
"http://www.zedo.com/",
|
||||||
|
"http://ffmpeg.zeranoe.com/",
|
||||||
|
NULL
|
||||||
|
};
|
||||||
|
|
||||||
|
static const int MIN_CONNSCORE = 8;
|
||||||
|
static const int VERSION_INFO_EXPIRES_MONTHS = 6;
|
||||||
|
static char *USER_AGENT_STR = "Mozilla/5.0 (X11; Linux i686; rv:7.0.1) Gecko/20111106 IceCat/7.0.1";
|
||||||
|
|
||||||
|
//Helper function
|
||||||
|
static int getMaxProgress(void)
|
||||||
|
{
|
||||||
|
int counter = MIN_CONNSCORE + 2;
|
||||||
|
for(int i = 0; update_mirrors_prim[i]; i++) counter++;
|
||||||
|
for(int i = 0; update_mirrors_back[i]; i++) counter++;
|
||||||
|
return counter;
|
||||||
|
}
|
||||||
|
|
||||||
|
////////////////////////////////////////////////////////////
|
||||||
|
// Update Info Class
|
||||||
|
////////////////////////////////////////////////////////////
|
||||||
|
|
||||||
|
UpdateCheckerInfo::UpdateCheckerInfo(void)
|
||||||
|
{
|
||||||
|
resetInfo();
|
||||||
|
}
|
||||||
|
|
||||||
|
void UpdateCheckerInfo::resetInfo(void)
|
||||||
|
{
|
||||||
|
m_buildNo = 0;
|
||||||
|
m_buildDate.setDate(1900, 1, 1);
|
||||||
|
m_downloadSite.clear();
|
||||||
|
m_downloadAddress.clear();
|
||||||
|
m_downloadFilename.clear();
|
||||||
|
m_downloadFilecode.clear();
|
||||||
|
}
|
||||||
|
|
||||||
|
////////////////////////////////////////////////////////////
|
||||||
|
// Constructor & Destructor
|
||||||
|
////////////////////////////////////////////////////////////
|
||||||
|
|
||||||
|
UpdateChecker::UpdateChecker(const QString &binWGet, const QString &binGnuPG, const QString &binKeys, const bool betaUpdates, const bool testMode)
|
||||||
|
:
|
||||||
|
m_updateInfo(new UpdateCheckerInfo()),
|
||||||
|
m_binaryWGet(binWGet),
|
||||||
|
m_binaryGnuPG(binGnuPG),
|
||||||
|
m_binaryKeys(binKeys),
|
||||||
|
m_betaUpdates(betaUpdates),
|
||||||
|
m_testMode(testMode),
|
||||||
|
m_maxProgress(getMaxProgress())
|
||||||
|
{
|
||||||
|
m_success = false;
|
||||||
|
m_status = UpdateStatus_NotStartedYet;
|
||||||
|
m_progress = 0;
|
||||||
|
|
||||||
|
if(m_binaryWGet.isEmpty() || m_binaryGnuPG.isEmpty() || m_binaryKeys.isEmpty())
|
||||||
|
{
|
||||||
|
THROW("Tools not initialized correctly!");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
UpdateChecker::~UpdateChecker(void)
|
||||||
|
{
|
||||||
|
delete m_updateInfo;
|
||||||
|
}
|
||||||
|
|
||||||
|
////////////////////////////////////////////////////////////
|
||||||
|
// Protected functions
|
||||||
|
////////////////////////////////////////////////////////////
|
||||||
|
|
||||||
|
void UpdateChecker::run(void)
|
||||||
|
{
|
||||||
|
qDebug("Update checker thread started!");
|
||||||
|
|
||||||
|
try
|
||||||
|
{
|
||||||
|
m_testMode ? testKnownHosts() : checkForUpdates();
|
||||||
|
}
|
||||||
|
catch(const std::exception &error)
|
||||||
|
{
|
||||||
|
PRINT_ERROR("\nGURU MEDITATION !!!\n\nException error:\n%s\n", error.what());
|
||||||
|
lamexp_fatal_exit("Unhandeled C++ exception error, application will exit!");
|
||||||
|
}
|
||||||
|
catch(...)
|
||||||
|
{
|
||||||
|
PRINT_ERROR("\nGURU MEDITATION !!!\n\nUnknown exception error!\n");
|
||||||
|
lamexp_fatal_exit("Unhandeled C++ exception error, application will exit!");
|
||||||
|
}
|
||||||
|
|
||||||
|
qDebug("Update checker thread completed.");
|
||||||
|
}
|
||||||
|
|
||||||
|
void UpdateChecker::checkForUpdates(void)
|
||||||
|
{
|
||||||
|
// ----- Initialization ----- //
|
||||||
|
|
||||||
|
m_success = false;
|
||||||
|
m_updateInfo->resetInfo();
|
||||||
|
setProgress(0);
|
||||||
|
|
||||||
|
// ----- Test Internet Connection ----- //
|
||||||
|
|
||||||
|
int connectionScore = 0;
|
||||||
|
int maxConnectTries = (3 * MIN_CONNSCORE) / 2;
|
||||||
|
|
||||||
|
log("Checking internet connection...");
|
||||||
|
setStatus(UpdateStatus_CheckingConnection);
|
||||||
|
|
||||||
|
const int networkStatus = lamexp_network_status();
|
||||||
|
if(networkStatus == lamexp_network_non)
|
||||||
|
{
|
||||||
|
log("", "Operating system reports that the computer is currently offline !!!");
|
||||||
|
setProgress(m_maxProgress);
|
||||||
|
setStatus(UpdateStatus_ErrorNoConnection);
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
setProgress(1);
|
||||||
|
|
||||||
|
// ----- Test Known Hosts Connectivity ----- //
|
||||||
|
|
||||||
|
QStringList hostList;
|
||||||
|
for(int i = 0; known_hosts[i]; i++)
|
||||||
|
{
|
||||||
|
hostList << QString::fromLatin1(known_hosts[i]);
|
||||||
|
}
|
||||||
|
|
||||||
|
lamexp_seed_rand();
|
||||||
|
|
||||||
|
while(!(hostList.isEmpty() || (connectionScore >= MIN_CONNSCORE) || (maxConnectTries < 1)))
|
||||||
|
{
|
||||||
|
switch(tryContactHost(hostList.takeAt(lamexp_rand() % hostList.count())))
|
||||||
|
{
|
||||||
|
case 01: connectionScore += 1; break;
|
||||||
|
case 02: connectionScore += 2; break;
|
||||||
|
default: maxConnectTries -= 1; break;
|
||||||
|
}
|
||||||
|
setProgress(qBound(1, connectionScore + 1, MIN_CONNSCORE + 1));
|
||||||
|
lamexp_sleep(64);
|
||||||
|
}
|
||||||
|
|
||||||
|
if(connectionScore < MIN_CONNSCORE)
|
||||||
|
{
|
||||||
|
log("", "Connectivity test has failed: Internet connection appears to be broken!");
|
||||||
|
setProgress(m_maxProgress);
|
||||||
|
setStatus(UpdateStatus_ErrorConnectionTestFailed);
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
// ----- Build Mirror List ----- //
|
||||||
|
|
||||||
|
log("", "----", "", "Checking for updates online...");
|
||||||
|
setStatus(UpdateStatus_FetchingUpdates);
|
||||||
|
|
||||||
|
QStringList mirrorList;
|
||||||
|
for(int index = 0; update_mirrors_prim[index]; index++)
|
||||||
|
{
|
||||||
|
mirrorList << QString::fromLatin1(update_mirrors_prim[index]);
|
||||||
|
}
|
||||||
|
|
||||||
|
lamexp_seed_rand();
|
||||||
|
if(const int len = mirrorList.count())
|
||||||
|
{
|
||||||
|
const int rounds = len * 1097;
|
||||||
|
for(int i = 0; i < rounds; i++)
|
||||||
|
{
|
||||||
|
mirrorList.swap(i % len, lamexp_rand() % len);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
for(int index = 0; update_mirrors_back[index]; index++)
|
||||||
|
{
|
||||||
|
mirrorList << QString::fromLatin1(update_mirrors_back[index]);
|
||||||
|
}
|
||||||
|
|
||||||
|
// ----- Fetch Update Info From Server ----- //
|
||||||
|
|
||||||
|
while(!mirrorList.isEmpty())
|
||||||
|
{
|
||||||
|
QString currentMirror = mirrorList.takeFirst();
|
||||||
|
setProgress(m_progress + 1);
|
||||||
|
if(!m_success)
|
||||||
|
{
|
||||||
|
if(tryUpdateMirror(m_updateInfo, currentMirror))
|
||||||
|
{
|
||||||
|
m_success = true;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
lamexp_sleep(64);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
setProgress(m_maxProgress);
|
||||||
|
|
||||||
|
if(m_success)
|
||||||
|
{
|
||||||
|
if(m_updateInfo->m_buildNo > lamexp_version_build())
|
||||||
|
{
|
||||||
|
setStatus(UpdateStatus_CompletedUpdateAvailable);
|
||||||
|
}
|
||||||
|
else if(m_updateInfo->m_buildNo == lamexp_version_build())
|
||||||
|
{
|
||||||
|
setStatus(UpdateStatus_CompletedNoUpdates);
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
setStatus(UpdateStatus_CompletedNewVersionOlder);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
setStatus(UpdateStatus_ErrorFetchUpdateInfo);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void UpdateChecker::testKnownHosts(void)
|
||||||
|
{
|
||||||
|
QStringList hostList;
|
||||||
|
for(int i = 0; known_hosts[i]; i++)
|
||||||
|
{
|
||||||
|
hostList << QString::fromLatin1(known_hosts[i]);
|
||||||
|
}
|
||||||
|
|
||||||
|
qDebug("\n[Known Hosts]");
|
||||||
|
log("Testing all known hosts...", "", "---");
|
||||||
|
|
||||||
|
int hostCount = hostList.count();
|
||||||
|
while(!hostList.isEmpty())
|
||||||
|
{
|
||||||
|
QString currentHost = hostList.takeFirst();
|
||||||
|
qDebug("Testing: %s", currentHost.toLatin1().constData());
|
||||||
|
log("", "Testing:", currentHost, "");
|
||||||
|
QString outFile = QString("%1/%2.htm").arg(lamexp_temp_folder2(), lamexp_rand_str());
|
||||||
|
bool httpOk = false;
|
||||||
|
if(!getFile(currentHost, outFile, 0, &httpOk))
|
||||||
|
{
|
||||||
|
if(httpOk)
|
||||||
|
{
|
||||||
|
qWarning("\nConnectivity test was SLOW on the following site:\n%s\n", currentHost.toLatin1().constData());
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
qWarning("\nConnectivity test FAILED on the following site:\n%s\n", currentHost.toLatin1().constData());
|
||||||
|
}
|
||||||
|
}
|
||||||
|
log("", "---");
|
||||||
|
QFile::remove(outFile);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
////////////////////////////////////////////////////////////
|
||||||
|
// PRIVATE FUNCTIONS
|
||||||
|
////////////////////////////////////////////////////////////
|
||||||
|
|
||||||
|
void UpdateChecker::setStatus(const int status)
|
||||||
|
{
|
||||||
|
if(m_status != status)
|
||||||
|
{
|
||||||
|
m_status = status;
|
||||||
|
emit statusChanged(status);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void UpdateChecker::setProgress(const int progress)
|
||||||
|
{
|
||||||
|
if(m_progress != progress)
|
||||||
|
{
|
||||||
|
m_progress = progress;
|
||||||
|
emit progressChanged(progress);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void UpdateChecker::log(const QString &str1, const QString &str2, const QString &str3, const QString &str4)
|
||||||
|
{
|
||||||
|
if(!str1.isNull()) emit messageLogged(str1);
|
||||||
|
if(!str2.isNull()) emit messageLogged(str2);
|
||||||
|
if(!str3.isNull()) emit messageLogged(str3);
|
||||||
|
if(!str4.isNull()) emit messageLogged(str4);
|
||||||
|
}
|
||||||
|
|
||||||
|
int UpdateChecker::tryContactHost(const QString &url)
|
||||||
|
{
|
||||||
|
int result = -1; bool httpOkay = false;
|
||||||
|
const QString outFile = QString("%1/%2.htm").arg(lamexp_temp_folder2(), lamexp_rand_str());
|
||||||
|
log("", "Testing host:", url);
|
||||||
|
|
||||||
|
if(getFile(url, outFile, 0, &httpOkay))
|
||||||
|
{
|
||||||
|
log("Connection to host was established successfully.");
|
||||||
|
result = 2;
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
if(httpOkay)
|
||||||
|
{
|
||||||
|
log("Connection to host timed out after HTTP OK was received.");
|
||||||
|
result = 1;
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
log("Connection failed: The host could not be reached!");
|
||||||
|
result = 0;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
QFile::remove(outFile);
|
||||||
|
return result;
|
||||||
|
}
|
||||||
|
|
||||||
|
bool UpdateChecker::tryUpdateMirror(UpdateCheckerInfo *updateInfo, const QString &url)
|
||||||
|
{
|
||||||
|
bool success = false;
|
||||||
|
log("", "Trying mirror:", url);
|
||||||
|
|
||||||
|
const QString randPart = lamexp_rand_str();
|
||||||
|
const QString outFileVers = QString("%1/%2.ver").arg(lamexp_temp_folder2(), randPart);
|
||||||
|
const QString outFileSign = QString("%1/%2.sig").arg(lamexp_temp_folder2(), randPart);
|
||||||
|
|
||||||
|
if(getUpdateInfo(url, outFileVers, outFileSign))
|
||||||
|
{
|
||||||
|
log("", "Download okay, checking signature:");
|
||||||
|
if(checkSignature(outFileVers, outFileSign))
|
||||||
|
{
|
||||||
|
log("", "Signature okay, parsing info:");
|
||||||
|
success = parseVersionInfo(outFileVers, updateInfo);
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
log("", "Bad signature, take care!");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
log("", "Download has failed!");
|
||||||
|
}
|
||||||
|
|
||||||
|
QFile::remove(outFileVers);
|
||||||
|
QFile::remove(outFileSign);
|
||||||
|
|
||||||
|
return success;
|
||||||
|
}
|
||||||
|
|
||||||
|
bool UpdateChecker::getUpdateInfo(const QString &url, const QString &outFileVers, const QString &outFileSign)
|
||||||
|
{
|
||||||
|
log("", "Downloading update info:");
|
||||||
|
if(!getFile(QString("%1%2" ).arg(url, mirror_url_postfix[m_betaUpdates ? 1 : 0]), outFileVers))
|
||||||
|
{
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
log("", "Downloading signature:");
|
||||||
|
if(!getFile(QString("%1%2.sig").arg(url, mirror_url_postfix[m_betaUpdates ? 1 : 0]), outFileSign))
|
||||||
|
{
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
bool UpdateChecker::getFile(const QString &url, const QString &outFile, unsigned int maxRedir, bool *httpOk)
|
||||||
|
{
|
||||||
|
QFileInfo output(outFile);
|
||||||
|
output.setCaching(false);
|
||||||
|
if(httpOk) *httpOk = false;
|
||||||
|
|
||||||
|
if(output.exists())
|
||||||
|
{
|
||||||
|
QFile::remove(output.canonicalFilePath());
|
||||||
|
if(output.exists())
|
||||||
|
{
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
QProcess process;
|
||||||
|
lamexp_init_process(process, output.absolutePath());
|
||||||
|
|
||||||
|
QStringList args;
|
||||||
|
args << "-T" << "15" << "--no-cache" << "--no-dns-cache" << QString().sprintf("--max-redirect=%u", maxRedir);
|
||||||
|
args << QString("--referer=%1://%2/").arg(QUrl(url).scheme(), QUrl(url).host()) << "-U" << USER_AGENT_STR;
|
||||||
|
args << "-O" << output.fileName() << url;
|
||||||
|
|
||||||
|
QEventLoop loop;
|
||||||
|
connect(&process, SIGNAL(error(QProcess::ProcessError)), &loop, SLOT(quit()));
|
||||||
|
connect(&process, SIGNAL(finished(int,QProcess::ExitStatus)), &loop, SLOT(quit()));
|
||||||
|
connect(&process, SIGNAL(readyRead()), &loop, SLOT(quit()));
|
||||||
|
|
||||||
|
QTimer timer;
|
||||||
|
timer.setSingleShot(true);
|
||||||
|
timer.setInterval(25000);
|
||||||
|
connect(&timer, SIGNAL(timeout()), &loop, SLOT(quit()));
|
||||||
|
|
||||||
|
const QRegExp httpResponseOK("200 OK$");
|
||||||
|
|
||||||
|
process.start(m_binaryWGet, args);
|
||||||
|
|
||||||
|
if(!process.waitForStarted())
|
||||||
|
{
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
timer.start();
|
||||||
|
|
||||||
|
while(process.state() != QProcess::NotRunning)
|
||||||
|
{
|
||||||
|
loop.exec();
|
||||||
|
const bool bTimeOut = (!timer.isActive());
|
||||||
|
while(process.canReadLine())
|
||||||
|
{
|
||||||
|
QString line = QString::fromLatin1(process.readLine()).simplified();
|
||||||
|
if(line.contains(httpResponseOK))
|
||||||
|
{
|
||||||
|
line.append(" [OK]");
|
||||||
|
if(httpOk) *httpOk = true;
|
||||||
|
}
|
||||||
|
log(line);
|
||||||
|
}
|
||||||
|
if(bTimeOut)
|
||||||
|
{
|
||||||
|
qWarning("WGet process timed out <-- killing!");
|
||||||
|
process.kill();
|
||||||
|
process.waitForFinished();
|
||||||
|
log("!!! TIMEOUT !!!");
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
timer.stop();
|
||||||
|
timer.disconnect(&timer, SIGNAL(timeout()), &loop, SLOT(quit()));
|
||||||
|
|
||||||
|
log(QString().sprintf("Exited with code %d", process.exitCode()));
|
||||||
|
return (process.exitCode() == 0) && output.exists() && output.isFile();
|
||||||
|
}
|
||||||
|
|
||||||
|
bool UpdateChecker::checkSignature(const QString &file, const QString &signature)
|
||||||
|
{
|
||||||
|
if(QFileInfo(file).absolutePath().compare(QFileInfo(signature).absolutePath(), Qt::CaseInsensitive) != 0)
|
||||||
|
{
|
||||||
|
qWarning("CheckSignature: File and signature should be in same folder!");
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
if(QFileInfo(file).absolutePath().compare(QFileInfo(m_binaryKeys).absolutePath(), Qt::CaseInsensitive) != 0)
|
||||||
|
{
|
||||||
|
qWarning("CheckSignature: File and keyring should be in same folder!");
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
QProcess process;
|
||||||
|
lamexp_init_process(process, QFileInfo(file).absolutePath());
|
||||||
|
|
||||||
|
QEventLoop loop;
|
||||||
|
connect(&process, SIGNAL(error(QProcess::ProcessError)), &loop, SLOT(quit()));
|
||||||
|
connect(&process, SIGNAL(finished(int,QProcess::ExitStatus)), &loop, SLOT(quit()));
|
||||||
|
connect(&process, SIGNAL(readyRead()), &loop, SLOT(quit()));
|
||||||
|
|
||||||
|
process.start(m_binaryGnuPG, QStringList() << "--homedir" << "." << "--keyring" << QFileInfo(m_binaryKeys).fileName() << QFileInfo(signature).fileName() << QFileInfo(file).fileName());
|
||||||
|
|
||||||
|
if(!process.waitForStarted())
|
||||||
|
{
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
while(process.state() == QProcess::Running)
|
||||||
|
{
|
||||||
|
loop.exec();
|
||||||
|
while(process.canReadLine())
|
||||||
|
{
|
||||||
|
log(QString::fromLatin1(process.readLine()).simplified());
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
log(QString().sprintf("Exited with code %d", process.exitCode()));
|
||||||
|
return (process.exitCode() == 0);
|
||||||
|
}
|
||||||
|
|
||||||
|
bool UpdateChecker::parseVersionInfo(const QString &file, UpdateCheckerInfo *updateInfo)
|
||||||
|
{
|
||||||
|
QRegExp value("^(\\w+)=(.+)$");
|
||||||
|
QRegExp section("^\\[(.+)\\]$");
|
||||||
|
|
||||||
|
QDate updateInfoDate;
|
||||||
|
updateInfo->resetInfo();
|
||||||
|
|
||||||
|
QFile data(file);
|
||||||
|
if(!data.open(QIODevice::ReadOnly))
|
||||||
|
{
|
||||||
|
qWarning("Cannot open update info file for reading!");
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
bool inHeader = false;
|
||||||
|
bool inSection = false;
|
||||||
|
|
||||||
|
while(!data.atEnd())
|
||||||
|
{
|
||||||
|
QString line = QString::fromLatin1(data.readLine()).trimmed();
|
||||||
|
if(section.indexIn(line) >= 0)
|
||||||
|
{
|
||||||
|
log(QString("Sec: [%1]").arg(section.cap(1)));
|
||||||
|
inSection = (section.cap(1).compare(section_id, Qt::CaseInsensitive) == 0);
|
||||||
|
inHeader = (section.cap(1).compare(header_id, Qt::CaseInsensitive) == 0);
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
if(inSection && (value.indexIn(line) >= 0))
|
||||||
|
{
|
||||||
|
log(QString("Val: '%1' ==> '%2").arg(value.cap(1), value.cap(2)));
|
||||||
|
if(value.cap(1).compare("BuildNo", Qt::CaseInsensitive) == 0)
|
||||||
|
{
|
||||||
|
bool ok = false;
|
||||||
|
unsigned int temp = value.cap(2).toUInt(&ok);
|
||||||
|
if(ok) updateInfo->m_buildNo = temp;
|
||||||
|
}
|
||||||
|
else if(value.cap(1).compare("BuildDate", Qt::CaseInsensitive) == 0)
|
||||||
|
{
|
||||||
|
QDate temp = QDate::fromString(value.cap(2).trimmed(), Qt::ISODate);
|
||||||
|
if(temp.isValid()) updateInfo->m_buildDate = temp;
|
||||||
|
}
|
||||||
|
else if(value.cap(1).compare("DownloadSite", Qt::CaseInsensitive) == 0)
|
||||||
|
{
|
||||||
|
updateInfo->m_downloadSite = value.cap(2).trimmed();
|
||||||
|
}
|
||||||
|
else if(value.cap(1).compare("DownloadAddress", Qt::CaseInsensitive) == 0)
|
||||||
|
{
|
||||||
|
updateInfo->m_downloadAddress = value.cap(2).trimmed();
|
||||||
|
}
|
||||||
|
else if(value.cap(1).compare("DownloadFilename", Qt::CaseInsensitive) == 0)
|
||||||
|
{
|
||||||
|
updateInfo->m_downloadFilename = value.cap(2).trimmed();
|
||||||
|
}
|
||||||
|
else if(value.cap(1).compare("DownloadFilecode", Qt::CaseInsensitive) == 0)
|
||||||
|
{
|
||||||
|
updateInfo->m_downloadFilecode = value.cap(2).trimmed();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
if(inHeader && (value.indexIn(line) >= 0))
|
||||||
|
{
|
||||||
|
log(QString("Val: '%1' ==> '%2").arg(value.cap(1), value.cap(2)));
|
||||||
|
if(value.cap(1).compare("TimestampCreated", Qt::CaseInsensitive) == 0)
|
||||||
|
{
|
||||||
|
QDate temp = QDate::fromString(value.cap(2).trimmed(), Qt::ISODate);
|
||||||
|
if(temp.isValid()) updateInfoDate = temp;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
if(!updateInfoDate.isValid())
|
||||||
|
{
|
||||||
|
updateInfo->resetInfo();
|
||||||
|
log("WARNING: Version info timestamp is missing!");
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
else if(updateInfoDate.addMonths(VERSION_INFO_EXPIRES_MONTHS) < lamexp_current_date_safe())
|
||||||
|
{
|
||||||
|
updateInfo->resetInfo();
|
||||||
|
log(QString::fromLatin1("WARNING: This version info has expired at %1!").arg(updateInfoDate.addMonths(VERSION_INFO_EXPIRES_MONTHS).toString(Qt::ISODate)));
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
else if(lamexp_current_date_safe() < updateInfoDate)
|
||||||
|
{
|
||||||
|
log("Version info is from the future, take care!");
|
||||||
|
qWarning("Version info is from the future, take care!");
|
||||||
|
}
|
||||||
|
|
||||||
|
bool complete = true;
|
||||||
|
|
||||||
|
if(!(updateInfo->m_buildNo > 0)) complete = false;
|
||||||
|
if(!(updateInfo->m_buildDate.year() >= 2010)) complete = false;
|
||||||
|
if(updateInfo->m_downloadSite.isEmpty()) complete = false;
|
||||||
|
if(updateInfo->m_downloadAddress.isEmpty()) complete = false;
|
||||||
|
if(updateInfo->m_downloadFilename.isEmpty()) complete = false;
|
||||||
|
if(updateInfo->m_downloadFilecode.isEmpty()) complete = false;
|
||||||
|
|
||||||
|
if(!complete)
|
||||||
|
{
|
||||||
|
log("WARNING: Version info is incomplete!");
|
||||||
|
}
|
||||||
|
|
||||||
|
return complete;
|
||||||
|
}
|
||||||
|
|
||||||
|
////////////////////////////////////////////////////////////
|
||||||
|
// SLOTS
|
||||||
|
////////////////////////////////////////////////////////////
|
||||||
|
|
||||||
|
/*NONE*/
|
||||||
|
|
||||||
|
////////////////////////////////////////////////////////////
|
||||||
|
// EVENTS
|
||||||
|
////////////////////////////////////////////////////////////
|
||||||
|
|
||||||
|
/*NONE*/
|
||||||
Loading…
Reference in New Issue
Block a user