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- initial checkin of WJElement code

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1 parent 45063a4 commit 574e703986a27cbf5e7589f79aca60bc9d954d8e Owen Swerkstrom committed Aug 17, 2012
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  1. +47 −0 CMakeLists.txt
  2. +674 −0 COPYING
  3. +165 −0 COPYING.LESSER
  4. +23 −0 README
  5. +149 −0 documentation/index.html
  6. +588 −0 documentation/wjelement.html
  7. +208 −0 documentation/wjreader.html
  8. +190 −0 documentation/wjwriter.html
  9. +25 −0 example/example.c
  10. +3 −0 include/CMakeLists.txt
  11. +31 −0 include/hulautil.h
  12. +62 −0 include/memmgr.h
  13. +344 −0 include/wjelement.h
  14. +153 −0 include/wjreader.h
  15. +124 −0 include/wjwriter.h
  16. +198 −0 include/xpl.h
  17. +47 −0 src/CMakeLists.txt
  18. +674 −0 src/COPYING
  19. +165 −0 src/COPYING.LESSER
  20. +23 −0 src/README
  21. +149 −0 src/documentation/index.html
  22. +588 −0 src/documentation/wjelement.html
  23. +208 −0 src/documentation/wjreader.html
  24. +190 −0 src/documentation/wjwriter.html
  25. +25 −0 src/example/example.c
  26. +3 −0 src/include/CMakeLists.txt
  27. +31 −0 src/include/hulautil.h
  28. +62 −0 src/include/memmgr.h
  29. +344 −0 src/include/wjelement.h
  30. +153 −0 src/include/wjreader.h
  31. +124 −0 src/include/wjwriter.h
  32. +198 −0 src/include/xpl.h
  33. +22 −0 src/lib/CMakeLists.txt
  34. +230 −0 src/lib/xpl.c
  35. +63 −0 src/wjelement/CMakeLists.txt
  36. +520 −0 src/wjelement/element.c
  37. +83 −0 src/wjelement/element.h
  38. +93 −0 src/wjelement/hash.c
  39. +966 −0 src/wjelement/schema.c
  40. +918 −0 src/wjelement/search.c
  41. +547 −0 src/wjelement/types.c
  42. +584 −0 src/wjelement/wjeunit.c
  43. +23 −0 src/wjreader/CMakeLists.txt
  44. +1,405 −0 src/wjreader/wjreader.c
  45. +22 −0 src/wjwriter/CMakeLists.txt
  46. +895 −0 src/wjwriter/wjwriter.c
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+project(WJElement)
+cmake_minimum_required(VERSION 2.6)
+include(CheckIncludeFiles)
+include(CheckSymbolExists)
+
+if(NOT CMAKE_INSTALL_PREFIX)
+ set(CMAKE_INSTALL_PREFIX /usr/local)
+endif(NOT CMAKE_INSTALL_PREFIX)
+set(INC_DEST_DIR ${CMAKE_INSTALL_PREFIX}/include)
+set(LIB_DEST_DIR ${CMAKE_INSTALL_PREFIX}/lib)
+set(BIN_DEST_DIR ${CMAKE_INSTALL_PREFIX}/bin)
+
+if(CMAKE_BUILD_TYPE MATCHES Debug)
+ add_definitions(-DDEBUG)
+ option(SHOWNOTES "Show preprocessor notes" OFF)
+
+ if(CMAKE_COMPILER_IS_GNUCC)
+ # GCC specific debug options
+ set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -O0 -g3 -ggdb3 -gdwarf-2")
+ set(AVOID_VERSION -avoid-version)
+ endif(CMAKE_COMPILER_IS_GNUCC)
+endif(CMAKE_BUILD_TYPE MATCHES Debug)
+
+add_definitions(-DHAVE_CONFIG_H)
+
+check_include_files(string.h HAVE_STRING_H)
+check_symbol_exists(strcasecmp "strings.h" HAVE_STRCASECMP)
+
+set(OPENSSL_LIBS ssl crypto)
+set(PTHREAD_LIBS pthread)
+
+# use, i.e. don't skip the full RPATH for the build tree
+SET(CMAKE_SKIP_BUILD_RPATH FALSE)
+# when building, don't use the install RPATH already
+# (but later on when installing)
+SET(CMAKE_BUILD_WITH_INSTALL_RPATH FALSE)
+# the RPATH to be used when installing
+SET(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib")
+# add the automatically determined parts of the RPATH
+# which point to directories outside the build tree to the install RPATH
+SET(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
+
+ENABLE_TESTING(1)
+
+include_directories(include)
+add_subdirectory(src)
+add_subdirectory(include)
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674 COPYING

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+ GNU LESSER GENERAL PUBLIC LICENSE
+ Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+
+ This version of the GNU Lesser General Public License incorporates
+the terms and conditions of version 3 of the GNU General Public
+License, supplemented by the additional permissions listed below.
+
+ 0. Additional Definitions.
+
+ As used herein, "this License" refers to version 3 of the GNU Lesser
+General Public License, and the "GNU GPL" refers to version 3 of the GNU
+General Public License.
+
+ "The Library" refers to a covered work governed by this License,
+other than an Application or a Combined Work as defined below.
+
+ An "Application" is any work that makes use of an interface provided
+by the Library, but which is not otherwise based on the Library.
+Defining a subclass of a class defined by the Library is deemed a mode
+of using an interface provided by the Library.
+
+ A "Combined Work" is a work produced by combining or linking an
+Application with the Library. The particular version of the Library
+with which the Combined Work was made is also called the "Linked
+Version".
+
+ The "Minimal Corresponding Source" for a Combined Work means the
+Corresponding Source for the Combined Work, excluding any source code
+for portions of the Combined Work that, considered in isolation, are
+based on the Application, and not on the Linked Version.
+
+ The "Corresponding Application Code" for a Combined Work means the
+object code and/or source code for the Application, including any data
+and utility programs needed for reproducing the Combined Work from the
+Application, but excluding the System Libraries of the Combined Work.
+
+ 1. Exception to Section 3 of the GNU GPL.
+
+ You may convey a covered work under sections 3 and 4 of this License
+without being bound by section 3 of the GNU GPL.
+
+ 2. Conveying Modified Versions.
+
+ If you modify a copy of the Library, and, in your modifications, a
+facility refers to a function or data to be supplied by an Application
+that uses the facility (other than as an argument passed when the
+facility is invoked), then you may convey a copy of the modified
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+
+ a) under this License, provided that you make a good faith effort to
+ ensure that, in the event an Application does not supply the
+ function or data, the facility still operates, and performs
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+
+ b) under the GNU GPL, with none of the additional permissions of
+ this License applicable to that copy.
+
+ 3. Object Code Incorporating Material from Library Header Files.
+
+ The object code form of an Application may incorporate material from
+a header file that is part of the Library. You may convey such object
+code under terms of your choice, provided that, if the incorporated
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+(ten or fewer lines in length), you do both of the following:
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+ a) Give prominent notice with each copy of the object code that the
+ Library is used in it and that the Library and its use are
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+ a) Give prominent notice with each copy of the Combined Work that
+ the Library is used in it and that the Library and its use are
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+ document.
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+ Application with a modified version of the Linked Version. (If
+ you use option 4d0, the Installation Information must accompany
+ the Minimal Corresponding Source and Corresponding Application
+ Code. If you use option 4d1, you must provide the Installation
+ Information in the manner specified by section 6 of the GNU GPL
+ for conveying Corresponding Source.)
+
+ 5. Combined Libraries.
+
+ 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 that are not Applications and are not covered by this
+License, and convey such a combined library under terms of your
+choice, if you do both of the following:
+
+ a) Accompany the combined library with a copy of the same work based
+ on the Library, uncombined with any other library facilities,
+ conveyed under the terms of this License.
+
+ b) Give prominent notice with the combined library that part of it
+ is a work based on the Library, and explaining where to find the
+ accompanying uncombined form of the same work.
+
+ 6. Revised Versions of the GNU Lesser General Public License.
+
+ The Free Software Foundation may publish revised and/or new versions
+of the GNU 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.
+
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+
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23 README
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+WJElement - JSON manipulation in C
+
+WJElement is a very flexible JSON library developed by Messaging Architects.
+It was created for MA's "WARP" webserver, and is built on top of the (also-
+included) lower-level WJReader and WJWriter libraries.
+
+WJReader and WJWriter are optimized for speed and memory-efficiency.
+WJElement focuses on flexibility and handy features, allowing C code to
+manipulate JSON documents with as few statements (fewer, sometimes!) as
+JavaScript itself.
+
+WJElement has grown into a generally-useful library, and is used across
+Messaging Architects' netmail and related projects. It is loved enough by
+MA's developers that we desire to use it elsewhere too, and we think others
+will enjoy it as well. So, here it is, ready to be consumed in any project,
+open or closed, as outlined by the GNU LGPL. Include it as-is and link to it
+from your code, massage it into your own statically-linked package, or use it
+in ways we haven't thought of. Read the docs/headers, have fun, and if you
+use it for something awesome, let us know about it! :^)
+
+
+Owen Swerkstrom <owens@netmail.com> - community/repository front-man
+Micah N Gorrell <micahg@netmail.com> - primary author of WJElement code
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+<html>
+<head>
+<title>WJElement Documentation: index</title>
+</head>
+<body>
+
+<h1>About</h1>
+<p>
+WJElement - JSON manipulation in C
+</p>
+<p>
+WJElement is a very flexible JSON library developed by Messaging Architects.
+It was created for MA's "WARP" webserver, and is built on top of the (also-
+included) lower-level WJReader and WJWriter libraries.
+</p>
+<p>
+<ul>
+<li>
+WJReader and WJWriter are optimized for speed and memory-efficiency.
+</li>
+<li>
+WJElement focuses on flexibility and handy features, allowing C code to
+manipulate JSON documents with as few statements (fewer, sometimes!) as
+JavaScript itself.
+</li>
+</ul>
+</p>
+
+<h1>License</h1>
+<p>
+WJElement and its related libraries may be consumed in any project,
+open or closed, as outlined by the
+<a href="http://www.gnu.org/licenses/lgpl.txt">GNU Lesser
+General Public License</a>.
+Include it as-is and link to it
+from your code, massage it into your own statically-linked package, or use it
+in ways we haven't thought of. Read the docs/headers, have fun, and if you
+use it for something awesome, let us know about it! :^)
+</p>
+
+<h1>API</h1>
+<p>
+<ul>
+<li>
+<a href="wjelement.html">
+WJElement
+</a> - flexible JSON manipulation
+</li>
+<li>
+<a href="wjreader.html">
+WJReader
+</a> - lightweight JSON reader
+</li>
+<li>
+<a href="wjwriter.html">
+WJWriter
+</a> - lightweight JSON writer
+</li>
+</ul>
+</p>
+
+<h1>Quirks</h1>
+<p>
+In the spirit of being upfront, and to help you guage whether WJElement is
+right for you without asking you to invest too much time, it should be noted
+that there are a few things this library currently does not do particularly
+well, or in a generally-useful fashion, or handles in a seemingly-awkward
+way...
+</p>
+<p>
+<ul>
+<li>
+XplBool return values
+ <ul>
+ <li>
+ Many functions return TRUE on success. Deal. :^)
+ </li>
+ </ul>
+</li>
+<li>
+Floating-point number values (unimplemented)
+ <ul>
+ <li>
+ WJElement does not support floats, because we don't need them, at least
+ not yet.
+ </li>
+ </ul>
+</li>
+<li>
+Schema validation (useful, incomplete)
+ <ul>
+ <li>
+ "patternProperties" validation is unimplemented; JSON with invalid data in
+ such a defined property will pass.
+ </li>
+ <li>
+ "format" validation on strings is unimplemented. The json-schema draft
+ specification allows this to be missing, and so far, so do we.
+ </li>
+ <li>
+ "backlinks"... This is something we're making use of in netmail, but is not
+ part of the base json-schema spec. You can safely ignore it (or dig in and
+ use it, why not? :^)
+ </li>
+ </ul>
+<li>
+Libraries, headers (stubs and #define's)
+ <ul>
+ <li>
+ Xpl (cross-platform library) provides a consistent set of utility
+ functions within netmail. WJElement uses a subset of these functions
+ and definitions, so they have been included.
+ </li>
+ <li>
+ MemMgr (memory manager) provides optimized, slab-based memory management
+ in netmail; for the sake of a general WJElement release, the MemMgr API
+ simply calls malloc et al.
+ </li>
+ </ul>
+</li>
+</li>
+</ul>
+</p>
+<p>
+You are free and encouraged to add (and contribute back ;^) these features if
+you are so inclined. In most cases, there are comments or even empty code
+blocks, just waiting to be filled in. WJElement is great, but you can make it
+even better!
+</p>
+
+<h1>Contact</h1>
+<p>
+<ul>
+<li>
+<a href="mailto:owens@netmail.com">
+Owen Swerkstrom &lt;owens@netmail.com&gt;
+</a> - community/repository front-man, primary WJElementSchema author
+</li>
+<li>
+<a href="mailto:migahg@netmail.com">
+Micah N Gorrell &lt;micahg@netmail.com&gt;
+</a> - primary WJElement, WJReader, WJWriter author
+</li>
+</ul>
+</p>
+
+
+</body>
+</html>
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