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LICENSE.md
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LICENSE.md
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@ -1,620 +1,24 @@
|
|||
### GNU GENERAL PUBLIC LICENSE
|
||||
The MIT License (MIT)
|
||||
|
||||
Version 3, 29 June 2007
|
||||
Copyright (c) Darko Jurić
|
||||
|
||||
Copyright (C) 2007 Free Software Foundation, Inc.
|
||||
<https://fsf.org/>
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy of
|
||||
this software and associated documentation files (the "Software"), to deal in
|
||||
the Software without restriction, including without limitation the rights to
|
||||
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
|
||||
the Software, and to permit persons to whom the Software is furnished to do so,
|
||||
subject to the following conditions:
|
||||
|
||||
Everyone is permitted to copy and distribute verbatim copies of this
|
||||
license document, but changing it is not allowed.
|
||||
The above copyright notice and this permission notice shall be included in all
|
||||
copies or substantial portions of the Software.
|
||||
|
||||
### Preamble
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
|
||||
FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
|
||||
COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
|
||||
IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
||||
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
|
||||
The GNU General Public License is a free, copyleft license for
|
||||
software and other kinds of works.
|
||||
|
||||
The licenses for most software and other practical works are designed
|
||||
to take away your freedom to share and change the works. By contrast,
|
||||
the GNU General Public License is intended to guarantee your freedom
|
||||
to share and change all versions of a program--to make sure it remains
|
||||
free software for all its users. We, the Free Software Foundation, use
|
||||
the GNU General Public License for most of our software; it applies
|
||||
also to any other work released this way by its authors. You can apply
|
||||
it to your programs, too.
|
||||
|
||||
When we speak of free software, we are referring to freedom, not
|
||||
price. Our General Public Licenses are designed to make sure that you
|
||||
have the freedom to distribute copies of free software (and charge for
|
||||
them if you wish), that you receive source code or can get it if you
|
||||
want it, that you can change the software or use pieces of it in new
|
||||
free programs, and that you know you can do these things.
|
||||
|
||||
To protect your rights, we need to prevent others from denying you
|
||||
these rights or asking you to surrender the rights. Therefore, you
|
||||
have certain responsibilities if you distribute copies of the
|
||||
software, or if you modify it: responsibilities to respect the freedom
|
||||
of others.
|
||||
|
||||
For example, if you distribute copies of such a program, whether
|
||||
gratis or for a fee, you must pass on to the recipients the same
|
||||
freedoms that you received. You must make sure that they, too, receive
|
||||
or can get the source code. And you must show them these terms so they
|
||||
know their rights.
|
||||
|
||||
Developers that use the GNU GPL protect your rights with two steps:
|
||||
(1) assert copyright on the software, and (2) offer you this License
|
||||
giving you legal permission to copy, distribute and/or modify it.
|
||||
|
||||
For the developers' and authors' protection, the GPL clearly explains
|
||||
that there is no warranty for this free software. For both users' and
|
||||
authors' sake, the GPL requires that modified versions be marked as
|
||||
changed, so that their problems will not be attributed erroneously to
|
||||
authors of previous versions.
|
||||
|
||||
Some devices are designed to deny users access to install or run
|
||||
modified versions of the software inside them, although the
|
||||
manufacturer can do so. This is fundamentally incompatible with the
|
||||
aim of protecting users' freedom to change the software. The
|
||||
systematic pattern of such abuse occurs in the area of products for
|
||||
individuals to use, which is precisely where it is most unacceptable.
|
||||
Therefore, we have designed this version of the GPL to prohibit the
|
||||
practice for those products. If such problems arise substantially in
|
||||
other domains, we stand ready to extend this provision to those
|
||||
domains in future versions of the GPL, as needed to protect the
|
||||
freedom of users.
|
||||
|
||||
Finally, every program is threatened constantly by software patents.
|
||||
States should not allow patents to restrict development and use of
|
||||
software on general-purpose computers, but in those that do, we wish
|
||||
to avoid the special danger that patents applied to a free program
|
||||
could make it effectively proprietary. To prevent this, the GPL
|
||||
assures that patents cannot be used to render the program non-free.
|
||||
|
||||
The precise terms and conditions for copying, distribution and
|
||||
modification follow.
|
||||
|
||||
### TERMS AND CONDITIONS
|
||||
|
||||
#### 0. Definitions.
|
||||
|
||||
"This License" refers to version 3 of the GNU General Public License.
|
||||
|
||||
"Copyright" also means copyright-like laws that apply to other kinds
|
||||
of works, such as semiconductor masks.
|
||||
|
||||
"The Program" refers to any copyrightable work licensed under this
|
||||
License. Each licensee is addressed as "you". "Licensees" and
|
||||
"recipients" may be individuals or organizations.
|
||||
|
||||
To "modify" a work means to copy from or adapt all or part of the work
|
||||
in a fashion requiring copyright permission, other than the making of
|
||||
an exact copy. The resulting work is called a "modified version" of
|
||||
the earlier work or a work "based on" the earlier work.
|
||||
|
||||
A "covered work" means either the unmodified Program or a work based
|
||||
on the Program.
|
||||
|
||||
To "propagate" a work means to do anything with it that, without
|
||||
permission, would make you directly or secondarily liable for
|
||||
infringement under applicable copyright law, except executing it on a
|
||||
computer or modifying a private copy. Propagation includes copying,
|
||||
distribution (with or without modification), making available to the
|
||||
public, and in some countries other activities as well.
|
||||
|
||||
To "convey" a work means any kind of propagation that enables other
|
||||
parties to make or receive copies. Mere interaction with a user
|
||||
through a computer network, with no transfer of a copy, is not
|
||||
conveying.
|
||||
|
||||
An interactive user interface displays "Appropriate Legal Notices" to
|
||||
the extent that it includes a convenient and prominently visible
|
||||
feature that (1) displays an appropriate copyright notice, and (2)
|
||||
tells the user that there is no warranty for the work (except to the
|
||||
extent that warranties are provided), that licensees may convey the
|
||||
work under this License, and how to view a copy of this License. If
|
||||
the interface presents a list of user commands or options, such as a
|
||||
menu, a prominent item in the list meets this criterion.
|
||||
|
||||
#### 1. Source Code.
|
||||
|
||||
The "source code" for a work means the preferred form of the work for
|
||||
making modifications to it. "Object code" means any non-source form of
|
||||
a work.
|
||||
|
||||
A "Standard Interface" means an interface that either is an official
|
||||
standard defined by a recognized standards body, or, in the case of
|
||||
interfaces specified for a particular programming language, one that
|
||||
is widely used among developers working in that language.
|
||||
|
||||
The "System Libraries" of an executable work include anything, other
|
||||
than the work as a whole, that (a) is included in the normal form of
|
||||
packaging a Major Component, but which is not part of that Major
|
||||
Component, and (b) serves only to enable use of the work with that
|
||||
Major Component, or to implement a Standard Interface for which an
|
||||
implementation is available to the public in source code form. A
|
||||
"Major Component", in this context, means a major essential component
|
||||
(kernel, window system, and so on) of the specific operating system
|
||||
(if any) on which the executable work runs, or a compiler used to
|
||||
produce the work, or an object code interpreter used to run it.
|
||||
|
||||
The "Corresponding Source" for a work in object code form means all
|
||||
the source code needed to generate, install, and (for an executable
|
||||
work) run the object code and to modify the work, including scripts to
|
||||
control those activities. However, it does not include the work's
|
||||
System Libraries, or general-purpose tools or generally available free
|
||||
programs which are used unmodified in performing those activities but
|
||||
which are not part of the work. For example, Corresponding Source
|
||||
includes interface definition files associated with source files for
|
||||
the work, and the source code for shared libraries and dynamically
|
||||
linked subprograms that the work is specifically designed to require,
|
||||
such as by intimate data communication or control flow between those
|
||||
subprograms and other parts of the work.
|
||||
|
||||
The Corresponding Source need not include anything that users can
|
||||
regenerate automatically from other parts of the Corresponding Source.
|
||||
|
||||
The Corresponding Source for a work in source code form is that same
|
||||
work.
|
||||
|
||||
#### 2. Basic Permissions.
|
||||
|
||||
All rights granted under this License are granted for the term of
|
||||
copyright on the Program, and are irrevocable provided the stated
|
||||
conditions are met. This License explicitly affirms your unlimited
|
||||
permission to run the unmodified Program. The output from running a
|
||||
covered work is covered by this License only if the output, given its
|
||||
content, constitutes a covered work. This License acknowledges your
|
||||
rights of fair use or other equivalent, as provided by copyright law.
|
||||
|
||||
You may make, run and propagate covered works that you do not convey,
|
||||
without conditions so long as your license otherwise remains in force.
|
||||
You may convey covered works to others for the sole purpose of having
|
||||
them make modifications exclusively for you, or provide you with
|
||||
facilities for running those works, provided that you comply with the
|
||||
terms of this License in conveying all material for which you do not
|
||||
control copyright. Those thus making or running the covered works for
|
||||
you must do so exclusively on your behalf, under your direction and
|
||||
control, on terms that prohibit them from making any copies of your
|
||||
copyrighted material outside their relationship with you.
|
||||
|
||||
Conveying under any other circumstances is permitted solely under the
|
||||
conditions stated below. Sublicensing is not allowed; section 10 makes
|
||||
it unnecessary.
|
||||
|
||||
#### 3. Protecting Users' Legal Rights From Anti-Circumvention Law.
|
||||
|
||||
No covered work shall be deemed part of an effective technological
|
||||
measure under any applicable law fulfilling obligations under article
|
||||
11 of the WIPO copyright treaty adopted on 20 December 1996, or
|
||||
similar laws prohibiting or restricting circumvention of such
|
||||
measures.
|
||||
|
||||
When you convey a covered work, you waive any legal power to forbid
|
||||
circumvention of technological measures to the extent such
|
||||
circumvention is effected by exercising rights under this License with
|
||||
respect to the covered work, and you disclaim any intention to limit
|
||||
operation or modification of the work as a means of enforcing, against
|
||||
the work's users, your or third parties' legal rights to forbid
|
||||
circumvention of technological measures.
|
||||
|
||||
#### 4. Conveying Verbatim Copies.
|
||||
|
||||
You may convey verbatim copies of the Program's source code as you
|
||||
receive it, in any medium, provided that you conspicuously and
|
||||
appropriately publish on each copy an appropriate copyright notice;
|
||||
keep intact all notices stating that this License and any
|
||||
non-permissive terms added in accord with section 7 apply to the code;
|
||||
keep intact all notices of the absence of any warranty; and give all
|
||||
recipients a copy of this License along with the Program.
|
||||
|
||||
You may charge any price or no price for each copy that you convey,
|
||||
and you may offer support or warranty protection for a fee.
|
||||
|
||||
#### 5. Conveying Modified Source Versions.
|
||||
|
||||
You may convey a work based on the Program, or the modifications to
|
||||
produce it from the Program, in the form of source code under the
|
||||
terms of section 4, provided that you also meet all of these
|
||||
conditions:
|
||||
|
||||
- a) The work must carry prominent notices stating that you modified
|
||||
it, and giving a relevant date.
|
||||
- b) The work must carry prominent notices stating that it is
|
||||
released under this License and any conditions added under
|
||||
section 7. This requirement modifies the requirement in section 4
|
||||
to "keep intact all notices".
|
||||
- c) You must license the entire work, as a whole, under this
|
||||
License to anyone who comes into possession of a copy. This
|
||||
License will therefore apply, along with any applicable section 7
|
||||
additional terms, to the whole of the work, and all its parts,
|
||||
regardless of how they are packaged. This License gives no
|
||||
permission to license the work in any other way, but it does not
|
||||
invalidate such permission if you have separately received it.
|
||||
- d) If the work has interactive user interfaces, each must display
|
||||
Appropriate Legal Notices; however, if the Program has interactive
|
||||
interfaces that do not display Appropriate Legal Notices, your
|
||||
work need not make them do so.
|
||||
|
||||
A compilation of a covered work with other separate and independent
|
||||
works, which are not by their nature extensions of the covered work,
|
||||
and which are not combined with it such as to form a larger program,
|
||||
in or on a volume of a storage or distribution medium, is called an
|
||||
"aggregate" if the compilation and its resulting copyright are not
|
||||
used to limit the access or legal rights of the compilation's users
|
||||
beyond what the individual works permit. Inclusion of a covered work
|
||||
in an aggregate does not cause this License to apply to the other
|
||||
parts of the aggregate.
|
||||
|
||||
#### 6. Conveying Non-Source Forms.
|
||||
|
||||
You may convey a covered work in object code form under the terms of
|
||||
sections 4 and 5, provided that you also convey the machine-readable
|
||||
Corresponding Source under the terms of this License, in one of these
|
||||
ways:
|
||||
|
||||
- a) Convey the object code in, or embodied in, a physical product
|
||||
(including a physical distribution medium), accompanied by the
|
||||
Corresponding Source fixed on a durable physical medium
|
||||
customarily used for software interchange.
|
||||
- b) Convey the object code in, or embodied in, a physical product
|
||||
(including a physical distribution medium), accompanied by a
|
||||
written offer, valid for at least three years and valid for as
|
||||
long as you offer spare parts or customer support for that product
|
||||
model, to give anyone who possesses the object code either (1) a
|
||||
copy of the Corresponding Source for all the software in the
|
||||
product that is covered by this License, on a durable physical
|
||||
medium customarily used for software interchange, for a price no
|
||||
more than your reasonable cost of physically performing this
|
||||
conveying of source, or (2) access to copy the Corresponding
|
||||
Source from a network server at no charge.
|
||||
- c) Convey individual copies of the object code with a copy of the
|
||||
written offer to provide the Corresponding Source. This
|
||||
alternative is allowed only occasionally and noncommercially, and
|
||||
only if you received the object code with such an offer, in accord
|
||||
with subsection 6b.
|
||||
- d) Convey the object code by offering access from a designated
|
||||
place (gratis or for a charge), and offer equivalent access to the
|
||||
Corresponding Source in the same way through the same place at no
|
||||
further charge. You need not require recipients to copy the
|
||||
Corresponding Source along with the object code. If the place to
|
||||
copy the object code is a network server, the Corresponding Source
|
||||
may be on a different server (operated by you or a third party)
|
||||
that supports equivalent copying facilities, provided you maintain
|
||||
clear directions next to the object code saying where to find the
|
||||
Corresponding Source. Regardless of what server hosts the
|
||||
Corresponding Source, you remain obligated to ensure that it is
|
||||
available for as long as needed to satisfy these requirements.
|
||||
- e) Convey the object code using peer-to-peer transmission,
|
||||
provided you inform other peers where the object code and
|
||||
Corresponding Source of the work are being offered to the general
|
||||
public at no charge under subsection 6d.
|
||||
|
||||
A separable portion of the object code, whose source code is excluded
|
||||
from the Corresponding Source as a System Library, need not be
|
||||
included in conveying the object code work.
|
||||
|
||||
A "User Product" is either (1) a "consumer product", which means any
|
||||
tangible personal property which is normally used for personal,
|
||||
family, or household purposes, or (2) anything designed or sold for
|
||||
incorporation into a dwelling. In determining whether a product is a
|
||||
consumer product, doubtful cases shall be resolved in favor of
|
||||
coverage. For a particular product received by a particular user,
|
||||
"normally used" refers to a typical or common use of that class of
|
||||
product, regardless of the status of the particular user or of the way
|
||||
in which the particular user actually uses, or expects or is expected
|
||||
to use, the product. A product is a consumer product regardless of
|
||||
whether the product has substantial commercial, industrial or
|
||||
non-consumer uses, unless such uses represent the only significant
|
||||
mode of use of the product.
|
||||
|
||||
"Installation Information" for a User Product means any methods,
|
||||
procedures, authorization keys, or other information required to
|
||||
install and execute modified versions of a covered work in that User
|
||||
Product from a modified version of its Corresponding Source. The
|
||||
information must suffice to ensure that the continued functioning of
|
||||
the modified object code is in no case prevented or interfered with
|
||||
solely because modification has been made.
|
||||
|
||||
If you convey an object code work under this section in, or with, or
|
||||
specifically for use in, a User Product, and the conveying occurs as
|
||||
part of a transaction in which the right of possession and use of the
|
||||
User Product is transferred to the recipient in perpetuity or for a
|
||||
fixed term (regardless of how the transaction is characterized), the
|
||||
Corresponding Source conveyed under this section must be accompanied
|
||||
by the Installation Information. But this requirement does not apply
|
||||
if neither you nor any third party retains the ability to install
|
||||
modified object code on the User Product (for example, the work has
|
||||
been installed in ROM).
|
||||
|
||||
The requirement to provide Installation Information does not include a
|
||||
requirement to continue to provide support service, warranty, or
|
||||
updates for a work that has been modified or installed by the
|
||||
recipient, or for the User Product in which it has been modified or
|
||||
installed. Access to a network may be denied when the modification
|
||||
itself materially and adversely affects the operation of the network
|
||||
or violates the rules and protocols for communication across the
|
||||
network.
|
||||
|
||||
Corresponding Source conveyed, and Installation Information provided,
|
||||
in accord with this section must be in a format that is publicly
|
||||
documented (and with an implementation available to the public in
|
||||
source code form), and must require no special password or key for
|
||||
unpacking, reading or copying.
|
||||
|
||||
#### 7. Additional Terms.
|
||||
|
||||
"Additional permissions" are terms that supplement the terms of this
|
||||
License by making exceptions from one or more of its conditions.
|
||||
Additional permissions that are applicable to the entire Program shall
|
||||
be treated as though they were included in this License, to the extent
|
||||
that they are valid under applicable law. If additional permissions
|
||||
apply only to part of the Program, that part may be used separately
|
||||
under those permissions, but the entire Program remains governed by
|
||||
this License without regard to the additional permissions.
|
||||
|
||||
When you convey a copy of a covered work, you may at your option
|
||||
remove any additional permissions from that copy, or from any part of
|
||||
it. (Additional permissions may be written to require their own
|
||||
removal in certain cases when you modify the work.) You may place
|
||||
additional permissions on material, added by you to a covered work,
|
||||
for which you have or can give appropriate copyright permission.
|
||||
|
||||
Notwithstanding any other provision of this License, for material you
|
||||
add to a covered work, you may (if authorized by the copyright holders
|
||||
of that material) supplement the terms of this License with terms:
|
||||
|
||||
- a) Disclaiming warranty or limiting liability differently from the
|
||||
terms of sections 15 and 16 of this License; or
|
||||
- b) Requiring preservation of specified reasonable legal notices or
|
||||
author attributions in that material or in the Appropriate Legal
|
||||
Notices displayed by works containing it; or
|
||||
- c) Prohibiting misrepresentation of the origin of that material,
|
||||
or requiring that modified versions of such material be marked in
|
||||
reasonable ways as different from the original version; or
|
||||
- d) Limiting the use for publicity purposes of names of licensors
|
||||
or authors of the material; or
|
||||
- e) Declining to grant rights under trademark law for use of some
|
||||
trade names, trademarks, or service marks; or
|
||||
- f) Requiring indemnification of licensors and authors of that
|
||||
material by anyone who conveys the material (or modified versions
|
||||
of it) with contractual assumptions of liability to the recipient,
|
||||
for any liability that these contractual assumptions directly
|
||||
impose on those licensors and authors.
|
||||
|
||||
All other non-permissive additional terms are considered "further
|
||||
restrictions" within the meaning of section 10. If the Program as you
|
||||
received it, or any part of it, contains a notice stating that it is
|
||||
governed by this License along with a term that is a further
|
||||
restriction, you may remove that term. If a license document contains
|
||||
a further restriction but permits relicensing or conveying under this
|
||||
License, you may add to a covered work material governed by the terms
|
||||
of that license document, provided that the further restriction does
|
||||
not survive such relicensing or conveying.
|
||||
|
||||
If you add terms to a covered work in accord with this section, you
|
||||
must place, in the relevant source files, a statement of the
|
||||
additional terms that apply to those files, or a notice indicating
|
||||
where to find the applicable terms.
|
||||
|
||||
Additional terms, permissive or non-permissive, may be stated in the
|
||||
form of a separately written license, or stated as exceptions; the
|
||||
above requirements apply either way.
|
||||
|
||||
#### 8. Termination.
|
||||
|
||||
You may not propagate or modify a covered work except as expressly
|
||||
provided under this License. Any attempt otherwise to propagate or
|
||||
modify it is void, and will automatically terminate your rights under
|
||||
this License (including any patent licenses granted under the third
|
||||
paragraph of section 11).
|
||||
|
||||
However, if you cease all violation of this License, then your license
|
||||
from a particular copyright holder is reinstated (a) provisionally,
|
||||
unless and until the copyright holder explicitly and finally
|
||||
terminates your license, and (b) permanently, if the copyright holder
|
||||
fails to notify you of the violation by some reasonable means prior to
|
||||
60 days after the cessation.
|
||||
|
||||
Moreover, your license from a particular copyright holder is
|
||||
reinstated permanently if the copyright holder notifies you of the
|
||||
violation by some reasonable means, this is the first time you have
|
||||
received notice of violation of this License (for any work) from that
|
||||
copyright holder, and you cure the violation prior to 30 days after
|
||||
your receipt of the notice.
|
||||
|
||||
Termination of your rights under this section does not terminate the
|
||||
licenses of parties who have received copies or rights from you under
|
||||
this License. If your rights have been terminated and not permanently
|
||||
reinstated, you do not qualify to receive new licenses for the same
|
||||
material under section 10.
|
||||
|
||||
#### 9. Acceptance Not Required for Having Copies.
|
||||
|
||||
You are not required to accept this License in order to receive or run
|
||||
a copy of the Program. Ancillary propagation of a covered work
|
||||
occurring solely as a consequence of using peer-to-peer transmission
|
||||
to receive a copy likewise does not require acceptance. However,
|
||||
nothing other than this License grants you permission to propagate or
|
||||
modify any covered work. These actions infringe copyright if you do
|
||||
not accept this License. Therefore, by modifying or propagating a
|
||||
covered work, you indicate your acceptance of this License to do so.
|
||||
|
||||
#### 10. Automatic Licensing of Downstream Recipients.
|
||||
|
||||
Each time you convey a covered work, the recipient automatically
|
||||
receives a license from the original licensors, to run, modify and
|
||||
propagate that work, subject to this License. You are not responsible
|
||||
for enforcing compliance by third parties with this License.
|
||||
|
||||
An "entity transaction" is a transaction transferring control of an
|
||||
organization, or substantially all assets of one, or subdividing an
|
||||
organization, or merging organizations. If propagation of a covered
|
||||
work results from an entity transaction, each party to that
|
||||
transaction who receives a copy of the work also receives whatever
|
||||
licenses to the work the party's predecessor in interest had or could
|
||||
give under the previous paragraph, plus a right to possession of the
|
||||
Corresponding Source of the work from the predecessor in interest, if
|
||||
the predecessor has it or can get it with reasonable efforts.
|
||||
|
||||
You may not impose any further restrictions on the exercise of the
|
||||
rights granted or affirmed under this License. For example, you may
|
||||
not impose a license fee, royalty, or other charge for exercise of
|
||||
rights granted under this License, and you may not initiate litigation
|
||||
(including a cross-claim or counterclaim in a lawsuit) alleging that
|
||||
any patent claim is infringed by making, using, selling, offering for
|
||||
sale, or importing the Program or any portion of it.
|
||||
|
||||
#### 11. Patents.
|
||||
|
||||
A "contributor" is a copyright holder who authorizes use under this
|
||||
License of the Program or a work on which the Program is based. The
|
||||
work thus licensed is called the contributor's "contributor version".
|
||||
|
||||
A contributor's "essential patent claims" are all patent claims owned
|
||||
or controlled by the contributor, whether already acquired or
|
||||
hereafter acquired, that would be infringed by some manner, permitted
|
||||
by this License, of making, using, or selling its contributor version,
|
||||
but do not include claims that would be infringed only as a
|
||||
consequence of further modification of the contributor version. For
|
||||
purposes of this definition, "control" includes the right to grant
|
||||
patent sublicenses in a manner consistent with the requirements of
|
||||
this License.
|
||||
|
||||
Each contributor grants you a non-exclusive, worldwide, royalty-free
|
||||
patent license under the contributor's essential patent claims, to
|
||||
make, use, sell, offer for sale, import and otherwise run, modify and
|
||||
propagate the contents of its contributor version.
|
||||
|
||||
In the following three paragraphs, a "patent license" is any express
|
||||
agreement or commitment, however denominated, not to enforce a patent
|
||||
(such as an express permission to practice a patent or covenant not to
|
||||
sue for patent infringement). To "grant" such a patent license to a
|
||||
party means to make such an agreement or commitment not to enforce a
|
||||
patent against the party.
|
||||
|
||||
If you convey a covered work, knowingly relying on a patent license,
|
||||
and the Corresponding Source of the work is not available for anyone
|
||||
to copy, free of charge and under the terms of this License, through a
|
||||
publicly available network server or other readily accessible means,
|
||||
then you must either (1) cause the Corresponding Source to be so
|
||||
available, or (2) arrange to deprive yourself of the benefit of the
|
||||
patent license for this particular work, or (3) arrange, in a manner
|
||||
consistent with the requirements of this License, to extend the patent
|
||||
license to downstream recipients. "Knowingly relying" means you have
|
||||
actual knowledge that, but for the patent license, your conveying the
|
||||
covered work in a country, or your recipient's use of the covered work
|
||||
in a country, would infringe one or more identifiable patents in that
|
||||
country that you have reason to believe are valid.
|
||||
|
||||
If, pursuant to or in connection with a single transaction or
|
||||
arrangement, you convey, or propagate by procuring conveyance of, a
|
||||
covered work, and grant a patent license to some of the parties
|
||||
receiving the covered work authorizing them to use, propagate, modify
|
||||
or convey a specific copy of the covered work, then the patent license
|
||||
you grant is automatically extended to all recipients of the covered
|
||||
work and works based on it.
|
||||
|
||||
A patent license is "discriminatory" if it does not include within the
|
||||
scope of its coverage, prohibits the exercise of, or is conditioned on
|
||||
the non-exercise of one or more of the rights that are specifically
|
||||
granted under this License. You may not convey a covered work if you
|
||||
are a party to an arrangement with a third party that is in the
|
||||
business of distributing software, under which you make payment to the
|
||||
third party based on the extent of your activity of conveying the
|
||||
work, and under which the third party grants, to any of the parties
|
||||
who would receive the covered work from you, a discriminatory patent
|
||||
license (a) in connection with copies of the covered work conveyed by
|
||||
you (or copies made from those copies), or (b) primarily for and in
|
||||
connection with specific products or compilations that contain the
|
||||
covered work, unless you entered into that arrangement, or that patent
|
||||
license was granted, prior to 28 March 2007.
|
||||
|
||||
Nothing in this License shall be construed as excluding or limiting
|
||||
any implied license or other defenses to infringement that may
|
||||
otherwise be available to you under applicable patent law.
|
||||
|
||||
#### 12. No Surrender of Others' Freedom.
|
||||
|
||||
If 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 convey a
|
||||
covered work so as to satisfy simultaneously your obligations under
|
||||
this License and any other pertinent obligations, then as a
|
||||
consequence you may not convey it at all. For example, if you agree to
|
||||
terms that obligate you to collect a royalty for further conveying
|
||||
from those to whom you convey the Program, the only way you could
|
||||
satisfy both those terms and this License would be to refrain entirely
|
||||
from conveying the Program.
|
||||
|
||||
#### 13. Use with the GNU Affero General Public License.
|
||||
|
||||
Notwithstanding any other provision of this License, you have
|
||||
permission to link or combine any covered work with a work licensed
|
||||
under version 3 of the GNU Affero General Public License into a single
|
||||
combined work, and to convey the resulting work. The terms of this
|
||||
License will continue to apply to the part which is the covered work,
|
||||
but the special requirements of the GNU Affero General Public License,
|
||||
section 13, concerning interaction through a network will apply to the
|
||||
combination as such.
|
||||
|
||||
#### 14. Revised Versions of this License.
|
||||
|
||||
The Free Software Foundation may publish revised and/or new versions
|
||||
of the GNU 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.
|
||||
|
||||
Each version is given a distinguishing version number. If the Program
|
||||
specifies that a certain numbered version of the GNU General Public
|
||||
License "or any later version" applies to it, you have the option of
|
||||
following the terms and conditions either of that numbered version or
|
||||
of any later version published by the Free Software Foundation. If the
|
||||
Program does not specify a version number of the GNU General Public
|
||||
License, you may choose any version ever published by the Free
|
||||
Software Foundation.
|
||||
|
||||
If the Program specifies that a proxy can decide which future versions
|
||||
of the GNU General Public License can be used, that proxy's public
|
||||
statement of acceptance of a version permanently authorizes you to
|
||||
choose that version for the Program.
|
||||
|
||||
Later license versions may give you additional or different
|
||||
permissions. However, no additional obligations are imposed on any
|
||||
author or copyright holder as a result of your choosing to follow a
|
||||
later version.
|
||||
|
||||
#### 15. Disclaimer of Warranty.
|
||||
|
||||
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
|
||||
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
|
||||
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "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 PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE
|
||||
DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR
|
||||
CORRECTION.
|
||||
|
||||
#### 16. Limitation of Liability.
|
||||
|
||||
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR
|
||||
CONVEYS THE PROGRAM 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 PROGRAM (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 PROGRAM
|
||||
TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER
|
||||
PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
|
||||
|
||||
#### 17. Interpretation of Sections 15 and 16.
|
||||
|
||||
If the disclaimer of warranty and limitation of liability provided
|
||||
above cannot be given local legal effect according to their terms,
|
||||
reviewing courts shall apply local law that most closely approximates
|
||||
an absolute waiver of all civil liability in connection with the
|
||||
Program, unless a warranty or assumption of liability accompanies a
|
||||
copy of the Program in return for a fee.
|
||||
|
||||
Licensing for JSON.NET dependency also applies: https://www.newtonsoft.com/json
|
||||
Licensing for SimpleHttp also applies: https://github.com/dajuric/simple-http
|
||||
|
|
45
README.md
45
README.md
|
@ -1,52 +1,27 @@
|
|||
# Tesses.WebServer
|
||||
[![Tesses.WebServer Nuget](https://badgen.net/nuget/v/Tesses.WebServer)](https://www.nuget.org/packages/Tesses.WebServer/)
|
||||
<br>
|
||||
<br>
|
||||
![Tesses.WebServer Downloads](https://badgen.net/nuget/dt/Tesses.WebServer)
|
||||
|
||||
# License
|
||||
Starting with 1.0.3.9 this library will use GPL-3.0
|
||||
If you can not use GPL either use 1.0.3.8 or use another library
|
||||
|
||||
<br>
|
||||
A TcpListener HTTP Server
|
||||
|
||||
WARNING: use at least version 1.0.4.2 because of security issue with paths
|
||||
|
||||
To make your life easier, install [Tesses.WebServer.EasyServer](https://www.nuget.org/packages/Tesses.WebServer.EasyServer) alongside [Tesses.WebServer](https://www.nuget.org/packages/Tesses.WebServer) and use this code:
|
||||
|
||||
```csharp
|
||||
using Tesses.WebServer;
|
||||
using Tesses.WebServer.EasyServer;
|
||||
|
||||
...
|
||||
|
||||
StaticServer server=new StaticServer(""); //or any server
|
||||
|
||||
...
|
||||
|
||||
server.StartServer(9500); //or any port number
|
||||
//and it will print your ips to console with
|
||||
//the message Almost ready to Listen
|
||||
```
|
||||
|
||||
# Currently Supports
|
||||
Currently Supports
|
||||
- GET+HEAD+POST Requests
|
||||
- Seekable Video Files (or any file) (Using Range)
|
||||
- Can Send/Receive Json To/From Client with helper functions (uses Newtonsoft.Json)
|
||||
- Seekable Video Files (Using Range)
|
||||
- Can Send Json To Client with helper function (uses Newtonsoft.Json)
|
||||
- Cors Header
|
||||
- Chunked encoding
|
||||
- Tesses.IVirtualFileSystem support (Work in progress and buggy)
|
||||
- wii-linux-ngx using this copy of [mono](https://tesses.net/apps/tytd/2022/wii.php)
|
||||
- HTTPS Support (At least I think It will work)
|
||||
|
||||
# Classes To Make It Easier
|
||||
- Static Website Class (Can pass in other class (instead of 404 when file doesnt exist) can choose other names other than index.html, index.htm, default.html, default.htm)
|
||||
- 404 Not Found Class
|
||||
- Mount class (So you could use Multiple Apis, And Static Sites If you want)
|
||||
- Basic Auth Class
|
||||
- Route Class (Just like dajuric/simple-http, except it uses query parameters)
|
||||
- Host Name Class (like Mount Class but is used for hostnames/ip addresses like tesses.net, 192.168.0.142, demilovato.com, ebay.com, tessesstudios.com, godworldwide.org)
|
||||
- Path Value Class (can handle paths like this /user/Jehovah/files where Jehovah is the path element)
|
||||
- Route Class (Just like dajuric/simple-http)
|
||||
- Host Name Class (like Mount Class but is used for hostnames/ip addresses like tesses.cf, 192.168.0.142, demilovato.com, ebay.com)
|
||||
|
||||
# Might Happen But not sure
|
||||
- WebDav Class (and may be used in a seperate library)
|
||||
- Reverse Proxy (in a seperate library)
|
||||
- WebDav Class
|
||||
|
||||
> Note: Range code, POST code and Route Class is not mine its a modified version of the code from ( [dajuric/simple-http](https://github.com/dajuric/simple-http/blob/master/Source/SimpleHTTP/Extensions/Response/ResponseExtensions.PartialStream.cs "dajuric/simple-http"))
|
||||
|
|
|
@ -1,19 +0,0 @@
|
|||
|
||||
using System.Net.Http.Json;
|
||||
using System.Text;
|
||||
|
||||
HttpClient client = new HttpClient();
|
||||
|
||||
HttpRequestMessage requestMessage=new HttpRequestMessage(HttpMethod.Get,"http://localhost:24240/api/route/jsonEndpoint");
|
||||
requestMessage.Headers.Add("Authorization",$"Basic {Convert.ToBase64String(Encoding.UTF8.GetBytes("demi:password123"))}");
|
||||
requestMessage.Content = JsonContent.Create(new Obj());
|
||||
var resp=await client.SendAsync(requestMessage);
|
||||
Console.WriteLine(await resp.Content.ReadAsStringAsync());
|
||||
|
||||
|
||||
public class Obj
|
||||
{
|
||||
public string Name {get;set;}="Demetria Devonne Lovato";
|
||||
|
||||
public DateTime Birthday {get;set;}=new DateTime(1992,8,20);
|
||||
}
|
|
@ -1,10 +0,0 @@
|
|||
<Project Sdk="Microsoft.NET.Sdk">
|
||||
|
||||
<PropertyGroup>
|
||||
<OutputType>Exe</OutputType>
|
||||
<TargetFramework>net8.0</TargetFramework>
|
||||
<ImplicitUsings>enable</ImplicitUsings>
|
||||
<Nullable>enable</Nullable>
|
||||
</PropertyGroup>
|
||||
|
||||
</Project>
|
|
@ -2,12 +2,7 @@
|
|||
using Tesses.WebServer;
|
||||
namespace Tesses.WebServer.ConsoleApp
|
||||
{
|
||||
class JsonObj
|
||||
{
|
||||
public string Name {get;set;}="";
|
||||
|
||||
public DateTime Birthday {get;set;}=DateTime.Now;
|
||||
}
|
||||
class MainClass
|
||||
{
|
||||
public static void Main(string[] args)
|
||||
|
@ -21,27 +16,6 @@ namespace Tesses.WebServer.ConsoleApp
|
|||
await ctx.SendTextAsync("Demetria Devonne Lovato 8/20/1992");
|
||||
});
|
||||
|
||||
rserver.Add("/jsonEndpoint",async(ctx)=>{
|
||||
var res=await ctx.ReadJsonAsync<JsonObj>();
|
||||
if(res !=null)
|
||||
{
|
||||
Console.WriteLine($"Name: {res.Name}");
|
||||
Console.WriteLine($"Birthday: {res.Birthday.ToShortDateString()}");
|
||||
await ctx.SendTextAsync("The meaning of life is 42","text/plain");
|
||||
}
|
||||
});
|
||||
rserver.Add("/typewriter",(ctx)=>{
|
||||
using(var sw=ctx.GetResponseStreamWriter("text/plain"))
|
||||
{
|
||||
foreach(var c in "This is a typewriter\nwell this is cool\nThis is thanks to the chunked stream.")
|
||||
{
|
||||
sw.Write(c);
|
||||
sw.Flush();
|
||||
System.Threading.Thread.Sleep(50);
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
var ip=System.Net.IPAddress.Any;
|
||||
StaticServer static_server = new StaticServer(System.Environment.GetFolderPath(System.Environment.SpecialFolder.MyVideos));
|
||||
MountableServer mountable = new MountableServer(static_server);
|
||||
|
|
|
@ -6,7 +6,7 @@
|
|||
|
||||
<PropertyGroup>
|
||||
<OutputType>Exe</OutputType>
|
||||
<TargetFramework>net8.0</TargetFramework>
|
||||
<TargetFramework>net6.0</TargetFramework>
|
||||
<ImplicitUsings>enable</ImplicitUsings>
|
||||
<Nullable>enable</Nullable>
|
||||
</PropertyGroup>
|
||||
|
|
|
@ -1,29 +0,0 @@
|
|||
using Tesses;
|
||||
using Tesses.WebServer;
|
||||
using Tesses.VirtualFilesystem;
|
||||
using Tesses.VirtualFilesystem.Filesystems;
|
||||
namespace Tesses.WebServer.ConsoleApp
|
||||
{
|
||||
|
||||
class MainClass
|
||||
{
|
||||
public static void Main(string[] args)
|
||||
{
|
||||
|
||||
var ip=System.Net.IPAddress.Any;
|
||||
var lfs=new LocalFileSystem().GetSubdirFilesystem(Special.CurDir / "files");
|
||||
|
||||
StaticServer static_server = new StaticServer(lfs,true);
|
||||
static_server.AllowUpload=true;
|
||||
static_server.RedirectToRootInsteadOfNotFound = true;
|
||||
|
||||
HttpServerListener s = new HttpServerListener(new System.Net.IPEndPoint(ip, 24240),static_server);
|
||||
|
||||
|
||||
|
||||
s.ListenAsync(System.Threading.CancellationToken.None).Wait();
|
||||
}
|
||||
|
||||
|
||||
}
|
||||
}
|
|
@ -1,18 +0,0 @@
|
|||
<Project Sdk="Microsoft.NET.Sdk">
|
||||
|
||||
<ItemGroup>
|
||||
<ProjectReference Include="..\Tesses.WebServer.NetStandard\Tesses.WebServer.NetStandard.csproj" />
|
||||
</ItemGroup>
|
||||
|
||||
<ItemGroup>
|
||||
<PackageReference Include="Tesses.VirtualFilesystem.Local" Version="1.0.0" />
|
||||
</ItemGroup>
|
||||
|
||||
<PropertyGroup>
|
||||
<OutputType>Exe</OutputType>
|
||||
<TargetFramework>net6.0</TargetFramework>
|
||||
<ImplicitUsings>enable</ImplicitUsings>
|
||||
<Nullable>enable</Nullable>
|
||||
</PropertyGroup>
|
||||
|
||||
</Project>
|
|
@ -1 +0,0 @@
|
|||
Hi
|
|
@ -1,12 +0,0 @@
|
|||
<!DOCTYPE html>
|
||||
<html lang="en">
|
||||
<head>
|
||||
<meta charset="UTF-8">
|
||||
<meta http-equiv="X-UA-Compatible" content="IE=edge">
|
||||
<meta name="viewport" content="width=device-width, initial-scale=1.0">
|
||||
<title>Document</title>
|
||||
</head>
|
||||
<body>
|
||||
<h1>Hello</h1>
|
||||
</body>
|
||||
</html>
|
|
@ -2,7 +2,6 @@
|
|||
using System.IO;
|
||||
using System;
|
||||
using System.Net;
|
||||
using System.Text;
|
||||
|
||||
namespace Tesses.WebServer
|
||||
{
|
||||
|
@ -71,20 +70,6 @@ internal class SizedStream : Stream
|
|||
}
|
||||
public class ServerContext
|
||||
{
|
||||
const string bad_chars = "<>?/\\\"*|:";
|
||||
public static string FixFileName(string filename,bool requireAscii=false)
|
||||
{
|
||||
StringBuilder builder=new StringBuilder();
|
||||
foreach(var c in filename)
|
||||
{
|
||||
if(char.IsControl(c)) continue;
|
||||
if(requireAscii && c > 127) continue;
|
||||
if(bad_chars.Contains(c.ToString())) continue;
|
||||
builder.Append(c);
|
||||
}
|
||||
|
||||
return builder.ToString();
|
||||
}
|
||||
/// <summary>
|
||||
/// Some user data
|
||||
/// </summary>
|
||||
|
@ -94,53 +79,6 @@ internal class SizedStream : Stream
|
|||
/// Method (ex GET, POST, HEAD)
|
||||
/// </summary>
|
||||
public string Method { get; set; }
|
||||
|
||||
Func<bool> isConnected;
|
||||
|
||||
public bool Connected {
|
||||
get{
|
||||
if(isConnected != null)
|
||||
{
|
||||
return isConnected();
|
||||
}
|
||||
return true;
|
||||
}
|
||||
}
|
||||
public ServerContext(string method,Stream strm,string path,Dictionary<string,List<string>> headers,Func<bool> isConnected)
|
||||
{
|
||||
Method = method;
|
||||
NetworkStream = strm;
|
||||
RequestHeaders = headers;
|
||||
ResponseHeaders = new Dictionary<string, List<string>>();
|
||||
QueryParams = new Dictionary<string, List<string>>();
|
||||
ResponseHeaders.Add("Server","Tesses.WebServer");
|
||||
ResponseHeaders.Add("Connection","close");
|
||||
RawUrl=path;
|
||||
StatusCode = 200;
|
||||
|
||||
// /joel/path/luigi?local=jim&john_surname=connor&demi_surname=lovato&local=tim
|
||||
|
||||
string[] splitUrl = path.Split(new char[] { '?' }, 2);
|
||||
|
||||
if (splitUrl.Length > 0)
|
||||
{
|
||||
UrlPath = splitUrl[0];
|
||||
OriginalUrlPath=splitUrl[0];
|
||||
if (splitUrl.Length == 2)
|
||||
{
|
||||
//local=jim&john_surname=connor&demi_surname=lovato&local=tim
|
||||
//we want to split on &
|
||||
q_parm = splitUrl[1];
|
||||
}
|
||||
else
|
||||
{
|
||||
q_parm = "";
|
||||
}
|
||||
ResetQueryParms();
|
||||
}
|
||||
|
||||
this.isConnected=isConnected;
|
||||
}
|
||||
public ServerContext(string method,Stream strm,string path,Dictionary<string,List<string>> headers)
|
||||
{
|
||||
Method = method;
|
||||
|
@ -173,7 +111,7 @@ internal class SizedStream : Stream
|
|||
}
|
||||
ResetQueryParms();
|
||||
}
|
||||
isConnected=null;
|
||||
|
||||
}
|
||||
/// <summary>
|
||||
/// Reset query parms (If api sets them)
|
||||
|
@ -292,10 +230,6 @@ internal class SizedStream : Stream
|
|||
return new SizedStream(NetworkStream,len);
|
||||
}
|
||||
}
|
||||
else if(RequestHeaders.TryGetFirst("Transfer-Encoding",out var res) && res == "chunked")
|
||||
{
|
||||
return new ChunkedStream(NetworkStream,true);
|
||||
}
|
||||
//DajuricSimpleHttpExtensions.Print("Returns NetworkStream");
|
||||
return NetworkStream;
|
||||
}
|
||||
|
|
|
@ -7,7 +7,6 @@ using System.Runtime.CompilerServices;
|
|||
using System.Text;
|
||||
using System.Text.RegularExpressions;
|
||||
using System.Threading.Tasks;
|
||||
using HeyRed.Mime;
|
||||
|
||||
namespace Tesses.WebServer
|
||||
{
|
||||
|
@ -79,100 +78,8 @@ namespace Tesses.WebServer
|
|||
|
||||
return str;
|
||||
}
|
||||
public static void SendNonSeekableStream(this ServerContext ctx,Stream strm,long readFor=-1,string contentType = "application/octet-stream")
|
||||
{
|
||||
try
|
||||
{
|
||||
var strm2=new ChunkedStream(ctx.NetworkStream,false);
|
||||
long tread=0;
|
||||
byte[] buffer=new byte[8*1024*1024];
|
||||
int read=0;
|
||||
do
|
||||
{
|
||||
if(readFor > -1){
|
||||
read=(int)Math.Min(buffer.Length,readFor-tread);
|
||||
}else{
|
||||
read=buffer.Length;
|
||||
}
|
||||
if(read == 0) break;
|
||||
read = strm.Read(buffer,0,read);
|
||||
strm2.Write(buffer,0,read);
|
||||
}while(read > 0);
|
||||
} finally {
|
||||
strm.Close();
|
||||
ctx.NetworkStream.Close();
|
||||
}
|
||||
}
|
||||
public static async Task SendNonSeekableStreamAsync(this ServerContext ctx,Stream strm,long readFor=-1,string contentType="application/octet-stream")
|
||||
{
|
||||
try
|
||||
{
|
||||
var strm2=new ChunkedStream(ctx.NetworkStream,false);
|
||||
long tread=0;
|
||||
byte[] buffer=new byte[8*1024*1024];
|
||||
int read=0;
|
||||
do
|
||||
{
|
||||
if(readFor > -1){
|
||||
read=(int)Math.Min(buffer.Length,readFor-tread);
|
||||
}else{
|
||||
read=buffer.Length;
|
||||
}
|
||||
if(read == 0) break;
|
||||
read = await strm.ReadAsync(buffer,0,read);
|
||||
await strm2.WriteAsync(buffer,0,read);
|
||||
}while(read > 0);
|
||||
} finally {
|
||||
strm.Close();
|
||||
ctx.NetworkStream.Close();
|
||||
}
|
||||
}
|
||||
public static void SendStream(this ServerContext ctx,Stream strm,string contentType="application/octet-stream")
|
||||
{
|
||||
//ctx.StatusCode = 200;
|
||||
int start = 0, end = (int)strm.Length - 1;
|
||||
if (ctx.RequestHeaders.ContainsKey(BYTES_RANGE_HEADER) && strm.CanSeek)
|
||||
{
|
||||
if (ctx.RequestHeaders[BYTES_RANGE_HEADER].Count > 1)
|
||||
{
|
||||
throw new NotSupportedException("Multiple 'Range' headers are not supported.");
|
||||
}
|
||||
var range = ctx.RequestHeaders[BYTES_RANGE_HEADER][0].Replace("bytes=", String.Empty)
|
||||
.Split(new string[] { "-" }, StringSplitOptions.RemoveEmptyEntries)
|
||||
.Select(x => Int32.Parse(x))
|
||||
.ToArray();
|
||||
|
||||
start = (range.Length > 0) ? range[0] : 0;
|
||||
end = (range.Length > 1) ? range[1] : (int)(strm.Length - 1);
|
||||
|
||||
|
||||
var hdrs = ctx.ResponseHeaders;
|
||||
hdrs.Add("Accept-Ranges", "bytes");
|
||||
hdrs.Add("Content-Range", "bytes " + start + "-" + end + "/" + strm.Length);
|
||||
ctx.StatusCode = 206;
|
||||
|
||||
|
||||
}
|
||||
ctx.ResponseHeaders.Add("Content-Length", (end - start + 1).ToString());
|
||||
|
||||
ctx.WithMimeType(contentType);
|
||||
|
||||
ctx.WriteHeaders();
|
||||
if (!ctx.Method.Equals("HEAD", StringComparison.Ordinal))
|
||||
{
|
||||
try
|
||||
{
|
||||
if(strm.CanSeek)
|
||||
strm.Position = start;
|
||||
strm.CopyTo(ctx.NetworkStream, Math.Min(8 * 1024 * 1024, end - start + 1));
|
||||
}
|
||||
finally
|
||||
{
|
||||
strm.Close();
|
||||
ctx.NetworkStream.Close();
|
||||
}
|
||||
}
|
||||
}
|
||||
public static async Task SendStreamAsync(this ServerContext ctx, Stream strm, string contentType = "application/octet-stream")
|
||||
{
|
||||
//ctx.StatusCode = 200;
|
||||
|
@ -209,7 +116,7 @@ namespace Tesses.WebServer
|
|||
{
|
||||
if(strm.CanSeek)
|
||||
strm.Position = start;
|
||||
await strm.CopyToAsync(ctx.NetworkStream, Math.Min(8 * 1024 * 1024, end - start + 1));
|
||||
strm.CopyTo(ctx.NetworkStream, Math.Min(8 * 1024 * 1024, end - start + 1));
|
||||
}
|
||||
finally
|
||||
{
|
||||
|
@ -218,118 +125,8 @@ namespace Tesses.WebServer
|
|||
}
|
||||
}
|
||||
}
|
||||
/// <summary>
|
||||
/// Send file to client (supports range partial content)
|
||||
/// </summary>
|
||||
/// <param name="ctx">ServerContext</param>
|
||||
/// <param name="file">the file to serve</param>
|
||||
|
||||
public static async Task SendFileAsync(this ServerContext ctx, string file)
|
||||
{
|
||||
if(!File.Exists(file))
|
||||
{
|
||||
await ctx.SendNotFoundAsync();
|
||||
return;
|
||||
}
|
||||
if(!ctx.RequestHeaders.ContainsKey(BYTES_RANGE_HEADER) && handleIfCached())
|
||||
return;
|
||||
|
||||
using(var f = File.OpenRead(file))
|
||||
{
|
||||
await ctx.SendStreamAsync(f,MimeTypesMap.GetMimeType(file));
|
||||
}
|
||||
|
||||
bool handleIfCached()
|
||||
{
|
||||
var lastModified = File.GetLastWriteTimeUtc(file);
|
||||
string etag=lastModified.Ticks.ToString("x");
|
||||
ctx.ResponseHeaders.Add("ETag",etag);
|
||||
ctx.ResponseHeaders.Add("Last-Modified",lastModified.ToString("R"));
|
||||
|
||||
if(ctx.RequestHeaders.TryGetFirst("If-None-Match",out var ifNoneMatch))
|
||||
{
|
||||
var eTags = ifNoneMatch.Split(',').Select(x => x.Trim()).ToArray();
|
||||
if (eTags.Contains(etag))
|
||||
{
|
||||
ctx.StatusCode = 304;
|
||||
ctx.WriteHeaders();
|
||||
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
if(ctx.RequestHeaders.TryGetFirst("If-Modified-Since",out var iMs) && DateTime.TryParse(iMs,out DateTime ifModifiedSince))
|
||||
{
|
||||
if (lastModified <= ifModifiedSince)
|
||||
{
|
||||
ctx.StatusCode = 304;
|
||||
ctx.WriteHeaders();
|
||||
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
}
|
||||
/// <summary>
|
||||
/// Send file to client (supports range partial content)
|
||||
/// </summary>
|
||||
/// <param name="ctx">ServerContext</param>
|
||||
/// <param name="file">the file to serve</param>
|
||||
|
||||
public static void SendFile(this ServerContext ctx, string file)
|
||||
{
|
||||
if(!File.Exists(file))
|
||||
{
|
||||
ctx.SendNotFound();
|
||||
return;
|
||||
}
|
||||
if(!ctx.RequestHeaders.ContainsKey(BYTES_RANGE_HEADER) && handleIfCached())
|
||||
return;
|
||||
|
||||
using(var f = File.OpenRead(file))
|
||||
{
|
||||
ctx.SendStream(f,MimeTypesMap.GetMimeType(file));
|
||||
}
|
||||
|
||||
bool handleIfCached()
|
||||
{
|
||||
var lastModified = File.GetLastWriteTimeUtc(file);
|
||||
string etag=lastModified.Ticks.ToString("x");
|
||||
ctx.ResponseHeaders.Add("ETag",etag);
|
||||
ctx.ResponseHeaders.Add("Last-Modified",lastModified.ToString("R"));
|
||||
|
||||
if(ctx.RequestHeaders.TryGetFirst("If-None-Match",out var ifNoneMatch))
|
||||
{
|
||||
var eTags = ifNoneMatch.Split(',').Select(x => x.Trim()).ToArray();
|
||||
if (eTags.Contains(etag))
|
||||
{
|
||||
ctx.StatusCode = 304;
|
||||
ctx.WriteHeaders();
|
||||
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
if(ctx.RequestHeaders.TryGetFirst("If-Modified-Since",out var iMs) && DateTime.TryParse(iMs,out DateTime ifModifiedSince))
|
||||
{
|
||||
if (lastModified <= ifModifiedSince)
|
||||
{
|
||||
ctx.StatusCode = 304;
|
||||
ctx.WriteHeaders();
|
||||
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
static Dictionary<string, List<HttpFile>> ParseMultipartForm(ServerContext serverCtx, OnFile onFile)
|
||||
static Dictionary<string, HttpFile> ParseMultipartForm(ServerContext serverCtx, OnFile onFile)
|
||||
{
|
||||
var args = serverCtx.QueryParams;
|
||||
string content_type=serverCtx.RequestHeaders.GetFirst("Content-Type");
|
||||
|
@ -340,7 +137,7 @@ namespace Tesses.WebServer
|
|||
boundary = "--" + boundary;
|
||||
|
||||
|
||||
var files = new Dictionary<string, List<HttpFile>>();
|
||||
var files = new Dictionary<string, HttpFile>();
|
||||
var inputStream = new BufferedStream(serverCtx.GetRequestStream());
|
||||
//Print("Before ParseUntillBoundaryEnd");
|
||||
|
||||
|
@ -475,45 +272,6 @@ namespace Tesses.WebServer
|
|||
return ctx.ParseBody( (n, fn, ct) => new MemoryStream());
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Parses body of the request including form and multi-part form data, allowing multiple file with same key.
|
||||
/// </summary>
|
||||
/// <param name="request">HTTP request.</param>
|
||||
/// <param name="args">Key-value pairs populated by the form data by this function.</param>
|
||||
/// <param name="onFile">
|
||||
/// Function called if a file is about to be parsed. The stream is attached to a corresponding <see cref="HttpFile"/>.
|
||||
/// <para>By default, <see cref="MemoryStream"/> is used, but for large files, it is recommended to open <see cref="FileStream"/> directly.</para>
|
||||
/// </param>
|
||||
/// <returns>Name-file pair collection.</returns>
|
||||
public static Dictionary<string, List<HttpFile>> ParseBodyMultiple(this ServerContext request, OnFile onFile)
|
||||
{
|
||||
if (request == null)
|
||||
throw new ArgumentNullException(nameof(request));
|
||||
|
||||
if (!request.RequestHeaders.ContainsKey("Content-Type"))
|
||||
throw new ArgumentNullException("request.RequestHeaders[\"Content-Type\"]");
|
||||
|
||||
if (onFile == null)
|
||||
throw new ArgumentNullException(nameof(onFile));
|
||||
|
||||
|
||||
|
||||
string content_type = request.RequestHeaders.GetFirst("Content-Type");
|
||||
if (content_type.StartsWith("application/x-www-form-urlencoded",StringComparison.Ordinal))
|
||||
{
|
||||
ParseForm(request);
|
||||
var files = new Dictionary<string, List<HttpFile>>();
|
||||
return files;
|
||||
}
|
||||
else if (content_type.StartsWith("multipart/form-data",StringComparison.Ordinal))
|
||||
{
|
||||
return ParseMultipartForm(request, onFile);
|
||||
}
|
||||
else
|
||||
throw new NotSupportedException("The body content-type is not supported.");
|
||||
|
||||
|
||||
}
|
||||
/// <summary>
|
||||
/// Parses body of the request including form and multi-part form data.
|
||||
/// </summary>
|
||||
|
@ -526,90 +284,31 @@ namespace Tesses.WebServer
|
|||
/// <returns>Name-file pair collection.</returns>
|
||||
public static Dictionary<string, HttpFile> ParseBody(this ServerContext request, OnFile onFile)
|
||||
{
|
||||
var res=ParseBodyMultiple(request,onFile);
|
||||
Dictionary<string,HttpFile> files = new Dictionary<string, HttpFile>();
|
||||
foreach(var item in res)
|
||||
if (request == null)
|
||||
throw new ArgumentNullException(nameof(request));
|
||||
|
||||
if (!request.RequestHeaders.ContainsKey("Content-Type"))
|
||||
throw new ArgumentNullException("request.RequestHeaders[\"Content-Type\"]");
|
||||
|
||||
if (onFile == null)
|
||||
throw new ArgumentNullException(nameof(onFile));
|
||||
|
||||
|
||||
var files = new Dictionary<string, HttpFile>();
|
||||
string content_type = request.RequestHeaders.GetFirst("Content-Type");
|
||||
if (content_type.StartsWith("application/x-www-form-urlencoded",StringComparison.Ordinal))
|
||||
{
|
||||
if(item.Value.Count > 0)
|
||||
{
|
||||
files.Add(item.Key,item.Value[0]);
|
||||
}
|
||||
ParseForm(request);
|
||||
}
|
||||
else if (content_type.StartsWith("multipart/form-data",StringComparison.Ordinal))
|
||||
{
|
||||
files = ParseMultipartForm(request, onFile);
|
||||
}
|
||||
else
|
||||
throw new NotSupportedException("The body content-type is not supported.");
|
||||
|
||||
return files;
|
||||
}
|
||||
/// <summary>
|
||||
/// Parses body of the request including form and multi-part form data, allowing multiple file with same key and storing the files in a temp directory specified by the user.
|
||||
/// </summary>
|
||||
/// <param name="request">HTTP request.</param>
|
||||
/// <param name="tempDir">The root directory to store all the uploads in</param>
|
||||
/// <returns>A HttpFileResponse Containing Paths to files, Dispose only deletes the files, so if you want to keep the files don't dispose it.</returns>
|
||||
public static HttpFileResponse ParseBodyWithTempDirectory(this ServerContext request, string tempDir)
|
||||
{
|
||||
Directory.CreateDirectory(tempDir);
|
||||
|
||||
|
||||
Stream Open(string field, string filename, string contentType)
|
||||
{
|
||||
string dir=Path.Combine(tempDir,ServerContext.FixFileName(field));
|
||||
Directory.CreateDirectory(dir);
|
||||
string filename2 = Path.Combine(dir,ServerContext.FixFileName(filename));
|
||||
return File.Create(filename2);
|
||||
}
|
||||
List<HttpFileResponseEntry> responseEntries=new List<HttpFileResponseEntry>();
|
||||
foreach(var item in ParseBodyMultiple(request,Open))
|
||||
{
|
||||
foreach(var i2 in item.Value)
|
||||
{
|
||||
responseEntries.Add(new HttpFileResponseEntry(Path.Combine(tempDir,ServerContext.FixFileName(item.Key),ServerContext.FixFileName(i2.FileName)),i2.FileName,item.Key,i2.ContentType));
|
||||
i2.Dispose();
|
||||
}
|
||||
}
|
||||
return new HttpFileResponse(tempDir,responseEntries);
|
||||
}
|
||||
}
|
||||
|
||||
public sealed class HttpFileResponseEntry
|
||||
{
|
||||
public HttpFileResponseEntry(string path, string filename, string fieldname, string contype)
|
||||
{
|
||||
Path = path;
|
||||
FileName = filename;
|
||||
ContentType = contype;
|
||||
FieldName = fieldname;
|
||||
}
|
||||
public string FileName {get;}
|
||||
|
||||
public string ContentType {get;}
|
||||
|
||||
public string Path {get;}
|
||||
|
||||
public string FieldName {get;}
|
||||
|
||||
public FileInfo FileInfo => new FileInfo(Path);
|
||||
|
||||
public Stream OpenRead()
|
||||
{
|
||||
return File.OpenRead(Path);
|
||||
}
|
||||
public void MoveTo(string dest)
|
||||
{
|
||||
File.Move(Path,dest);
|
||||
}
|
||||
}
|
||||
public sealed class HttpFileResponse : IDisposable
|
||||
{
|
||||
public HttpFileResponse(string dir, IReadOnlyList<HttpFileResponseEntry> entries)
|
||||
{
|
||||
Directory = dir;
|
||||
Files = entries;
|
||||
}
|
||||
public IReadOnlyList<HttpFileResponseEntry> Files {get;}
|
||||
public string Directory {get;}
|
||||
|
||||
public void Dispose()
|
||||
{
|
||||
System.IO.Directory.Delete(Directory,true);
|
||||
}
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
|
@ -697,47 +396,25 @@ namespace Tesses.WebServer
|
|||
public delegate void HttpAction(ServerContext ctx);
|
||||
public class RouteServer : Server
|
||||
{
|
||||
public RouteServer() : this(new NotFoundServer())
|
||||
{
|
||||
|
||||
}
|
||||
public RouteServer(IServer otherServer)
|
||||
{
|
||||
this.otherServer=otherServer;
|
||||
}
|
||||
public List<(ShouldProcessFunc ShouldProcessFunc, HttpActionAsync Action)> Methods = new List<(ShouldProcessFunc ShouldProcessFunc, HttpActionAsync Action)>();
|
||||
private IServer otherServer;
|
||||
|
||||
public override async Task GetAsync(ServerContext ctx)
|
||||
{
|
||||
if(!await Process(ctx))
|
||||
{
|
||||
await Guaranteed(otherServer).GetAsync(ctx);
|
||||
}
|
||||
await Process(ctx);
|
||||
}
|
||||
public override async Task PostAsync(ServerContext ctx)
|
||||
{
|
||||
if(!await Process(ctx))
|
||||
{
|
||||
await Guaranteed(otherServer).PostAsync(ctx);
|
||||
}
|
||||
await Process(ctx);
|
||||
}
|
||||
public override async Task OtherAsync(ServerContext ctx)
|
||||
{
|
||||
if(!await Process(ctx))
|
||||
{
|
||||
await Guaranteed(otherServer).OtherAsync(ctx);
|
||||
}
|
||||
await Process(ctx);
|
||||
}
|
||||
|
||||
public override async Task OptionsAsync(ServerContext ctx)
|
||||
{
|
||||
if(!await Process(ctx))
|
||||
{
|
||||
await Guaranteed(otherServer).OptionsAsync(ctx);
|
||||
}
|
||||
await Process(ctx);
|
||||
}
|
||||
private async Task<bool> Process(ServerContext ctx)
|
||||
private async Task Process(ServerContext ctx)
|
||||
{
|
||||
foreach(var (shouldProcessFunc,action) in Methods)
|
||||
{
|
||||
|
@ -748,9 +425,8 @@ namespace Tesses.WebServer
|
|||
}
|
||||
|
||||
await action(ctx);
|
||||
return true;
|
||||
return;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
/// <summary>
|
||||
/// Adds the specified action to the route collection.
|
||||
|
|
|
@ -5,20 +5,18 @@
|
|||
<PackageId>Tesses.WebServer</PackageId>
|
||||
<Author>Mike Nolan</Author>
|
||||
<Company>Tesses</Company>
|
||||
<Version>1.0.4.2</Version>
|
||||
<AssemblyVersion>1.0.4.2</AssemblyVersion>
|
||||
<FileVersion>1.0.4.2</FileVersion>
|
||||
<Version>1.0.3.7</Version>
|
||||
<AssemblyVersion>1.0.3.7</AssemblyVersion>
|
||||
<FileVersion>1.0.3.7</FileVersion>
|
||||
<Description>A TCP Listener HTTP(s) Server</Description>
|
||||
<PackageLicenseExpression>GPL-3.0-only</PackageLicenseExpression>
|
||||
<PackageRequireLicenseAcceptance>true</PackageRequireLicenseAcceptance>
|
||||
<PackageLicenseExpression>MIT</PackageLicenseExpression>
|
||||
<PackageTags>HTTP, WebServer, Website</PackageTags>
|
||||
<RepositoryUrl>https://gitlab.tesses.net/tesses50/tesses.webserver</RepositoryUrl>
|
||||
<RepositoryUrl>https://gitlab.tesses.cf/tesses50/tesses.webserver</RepositoryUrl>
|
||||
</PropertyGroup>
|
||||
|
||||
<ItemGroup>
|
||||
<PackageReference Include="MimeTypesMap" Version="1.0.8" />
|
||||
<PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
|
||||
<PackageReference Include="Tesses.VirtualFileSystem.Base" Version="1.0.0" />
|
||||
</ItemGroup>
|
||||
|
||||
</Project>
|
||||
|
|
File diff suppressed because it is too large
Load Diff
|
@ -7,8 +7,6 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Tesses.WebServer.Console",
|
|||
EndProject
|
||||
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Tesses.WebServer.NetStandard", "Tesses.WebServer.NetStandard\Tesses.WebServer.NetStandard.csproj", "{C76507C5-D30C-46CB-A527-5CF7090CAED6}"
|
||||
EndProject
|
||||
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Tesses.WebServer.FileServer", "Tesses.WebServer.FileServer\Tesses.WebServer.FileServer.csproj", "{50A4EEEE-1ACD-48C2-B454-77B7E1B6620A}"
|
||||
EndProject
|
||||
Global
|
||||
GlobalSection(SolutionConfigurationPlatforms) = preSolution
|
||||
Debug|Any CPU = Debug|Any CPU
|
||||
|
@ -26,9 +24,5 @@ Global
|
|||
{C76507C5-D30C-46CB-A527-5CF7090CAED6}.Debug|Any CPU.Build.0 = Debug|Any CPU
|
||||
{C76507C5-D30C-46CB-A527-5CF7090CAED6}.Release|Any CPU.ActiveCfg = Release|Any CPU
|
||||
{C76507C5-D30C-46CB-A527-5CF7090CAED6}.Release|Any CPU.Build.0 = Release|Any CPU
|
||||
{50A4EEEE-1ACD-48C2-B454-77B7E1B6620A}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
|
||||
{50A4EEEE-1ACD-48C2-B454-77B7E1B6620A}.Debug|Any CPU.Build.0 = Debug|Any CPU
|
||||
{50A4EEEE-1ACD-48C2-B454-77B7E1B6620A}.Release|Any CPU.ActiveCfg = Release|Any CPU
|
||||
{50A4EEEE-1ACD-48C2-B454-77B7E1B6620A}.Release|Any CPU.Build.0 = Release|Any CPU
|
||||
EndGlobalSection
|
||||
EndGlobal
|
||||
|
|
Loading…
Reference in New Issue