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authorJörg Frings-Fürst <debian@jff-webhosting.net>2015-12-14 06:48:15 +0100
committerJörg Frings-Fürst <debian@jff-webhosting.net>2015-12-14 06:48:15 +0100
commit86b0f9ddb6407baa394e548e80748ec6e9b120e6 (patch)
treeed44dc9cbb7614a0ca6b8b77da08eca485452fc7
parent7c68632107e2b42db5fbb7d032f5d957e99be7f9 (diff)
parenta55a225899dbd47dd4238adf3a49f62846cb87f9 (diff)
Merge tag 'upstream/1.0.0'
Upstream version 1.0.0
-rw-r--r--.travis.yml41
-rw-r--r--README.md108
-rw-r--r--changelog39
-rw-r--r--conf/bitz-server.conf.in8
-rw-r--r--configure.ac10
-rw-r--r--doc/bitz-server.conf.man4
-rw-r--r--doc/bitz-server.man6
-rw-r--r--doc/doxygen.cfg.in1612
-rw-r--r--lib/Makefile.am2
-rw-r--r--lib/icap/Makefile.am4
-rw-r--r--lib/icap/util.cpp127
-rw-r--r--lib/icap/util.h34
-rw-r--r--lib/socket/Makefile.am4
-rw-r--r--lib/socket/socket.cpp472
-rw-r--r--lib/socket/socket.h427
-rw-r--r--modules/modpy/modules/modpy.py8
-rw-r--r--src/Makefile.am8
-rw-r--r--src/bitz-server.cpp4
-rw-r--r--src/bitz-server.h3
-rw-r--r--src/bitz/config.cpp11
-rw-r--r--src/bitz/config.h1
-rw-r--r--src/bitz/manager.cpp40
-rw-r--r--src/bitz/manager.h14
-rw-r--r--src/bitz/options_request_handler.cpp2
-rw-r--r--src/bitz/options_request_handler.h2
-rw-r--r--src/bitz/request_handler.cpp6
-rw-r--r--src/bitz/request_handler.h8
-rw-r--r--src/bitz/worker.cpp139
-rw-r--r--src/bitz/worker.h6
-rw-r--r--src/main.cpp2
-rw-r--r--test/icap-client.py40
31 files changed, 406 insertions, 2786 deletions
diff --git a/.travis.yml b/.travis.yml
new file mode 100644
index 0000000..32341e9
--- /dev/null
+++ b/.travis.yml
@@ -0,0 +1,41 @@
+language: cpp
+
+sudo: false
+
+addons:
+ apt:
+ packages:
+ - liblog4cpp5-dev
+
+compiler:
+ - gcc
+ - clang
+
+before_install:
+ - echo $LANG
+ - echo $LC_ALL
+ - if [ $TRAVIS_OS_NAME == osx ]; then brew update && brew install libconfig log4cpp; fi
+
+install:
+ - curl -L https://github.com/nukedzn/psocksxx/releases/download/v1.0.0/psocksxx-1.0.0.tar.gz | tar -zx -C /tmp
+ - cd /tmp/psocksxx-* && ./configure --prefix=/tmp/root && make && make install
+ - if [ $TRAVIS_OS_NAME == linux ]; then curl -L http://www.hyperrealm.com/libconfig/libconfig-1.4.9.tar.gz | tar -zx -C /tmp; fi
+ - if [ $TRAVIS_OS_NAME == linux ]; then cd /tmp/libconfig-* && ./configure --prefix=/tmp/root && make && make install; fi
+ - cd ${TRAVIS_BUILD_DIR}
+
+before_script:
+ - if [ $TRAVIS_OS_NAME == linux ]; then libtoolize; fi
+ - if [ $TRAVIS_OS_NAME == osx ]; then glibtoolize; fi
+ - aclocal
+ - autoheader
+ - autoconf
+ - automake --add-missing
+ - export PKG_CONFIG_PATH=/tmp/root/lib/pkgconfig && ./configure
+
+script:
+ - make distcheck
+
+os:
+ - linux
+ - osx
+
diff --git a/README.md b/README.md
index 799c2ef..d003e62 100644
--- a/README.md
+++ b/README.md
@@ -1,11 +1,14 @@
bitz-server
===========
+[![Build Status](https://travis-ci.org/uditha-atukorala/bitz-server.svg)](https://travis-ci.org/uditha-atukorala/bitz-server)
+
An ICAP server implementation in C++
-### Copyright and License
-Copyright (C) 2012-2013 Uditha Atukorala.
+## Copyright and License
+
+Copyright (C) 2012-2015 Uditha Atukorala.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -19,7 +22,7 @@ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
for more details.
-### The concept
+## The concept
The main goal of this project is to create an ICAP server
([RFC 3507](http://www.ietf.org/rfc/rfc3507.txt)) implementation in C++
@@ -35,124 +38,59 @@ scanning etc. and to make it easier to write (and faster to implement) such modu
there is hope to exploit python programming language.
-### Acknowledgements
+## Acknowledgements
* Many thanks to Kenneth Oksanen for his support in finding and fixing bugs
-### Downloads
-You can download the source distributions from http://packages.geniusse.com/source/bitz-server/.
-
-
-#### Debian/Ubuntu packages
-First you should add the repository key to avoid warning.
-
- $ wget -q -O - http://packages.geniusse.com/debian/packman.gpg.key | sudo apt-key add -
-
-Then add the following to your `/etc/apt/sources.list`;
-
- $ deb http://packages.geniusse.com/debian/ [release] main
+## Downloads
-where the `[release]` being wheezy, jessie, sid etc.
+You can download the source distributions from https://github.com/uditha-atukorala/bitz-server/releases.
-Finally update your package list and install bitz-server;
- $ sudo aptitude update
- $ sudo aptitude install bitz-server
-
-
-### Dependencies
+## Dependencies
+* [psocksxx >= 0.0.6](https://nukedzn.github.io/psocksxx/)
* [libconfig++ >= 1.4](http://www.hyperrealm.com/libconfig/)
* log4cpp >= 1.0
* python 2.7 (for modpy module)
-### Bugs and Feature Requests
-
-Please report all bugs and feature requests [here](http://bugs.geniusse.com/) under the
-[bitz-server](http://bugs.geniusse.com/enter_bug.cgi?product=bitz-server) project.
-Known issues can be found [here](http://bugs.geniusse.com/buglist.cgi?query_format=specific&order=relevance%20desc&bug_status=__open__&product=bitz-server&list_id=36).
-
-
-### Version history
-
-__0.1.6__ - _28th September 2013_
-* Few tweaks and minor changes distribution files (no functional changes)
+## Bugs and Feature Requests
-__0.1.5__ - _11th August 2013_
-* Fixing modpy interface module string copy bug
+Please report all bugs and feature requests under [issues](https://github.com/uditha-atukorala/bitz-server/issues).
-__0.1.4__ - _01st August 2013_
-* Code optimisations
-* Fixing bug [#34](http://bugs.geniusse.com/show_bug.cgi?id=34)
-__0.1.3__ - _29th July 2013_
-* Fixing bugs
- [#31](http://bugs.geniusse.com/show_bug.cgi?id=31),
- [#32](http://bugs.geniusse.com/show_bug.cgi?id=32)
+## Compiling from source
-__0.1.2__ - _07th July 2013_
-* Added a RESPMOD handler ([bug #16](http://bugs.geniusse.com/show_bug.cgi?id=16))
-* Added Message Preview features ([bug #17](http://bugs.geniusse.com/show_bug.cgi?id=17))
-* Code cleanup and optimisations
-* Fixing bugs [#15](http://bugs.geniusse.com/show_bug.cgi?id=15),
- [#23](http://bugs.geniusse.com/show_bug.cgi?id=23),
- [#24](http://bugs.geniusse.com/show_bug.cgi?id=24),
- [#25](http://bugs.geniusse.com/show_bug.cgi?id=25)
-
-__0.1.1__ - _06th March 2013_
-* Fixing bugs [#19](http://bugs.geniusse.com/show_bug.cgi?id=19) and [#22](http://bugs.geniusse.com/show_bug.cgi?id=22)
-
-__0.1.0__ - _03rd March 2013_
-
-* Daemonized version ([bug #18](http://bugs.geniusse.com/show_bug.cgi?id=18)), hence
- the minor version bump. Server core is re-organised with bitz::server namespace to
- be more cleaner and easier to read.
-* Make it possible to pass in command-line options
-* Closed a memory leak in modpy module
-* Fixing bugs [#20](http://bugs.geniusse.com/show_bug.cgi?id=20) and [#21](http://bugs.geniusse.com/show_bug.cgi?id=21)
-
-
-__0.0.1__ - _24th February 2013_
-
-* Proof of concept. An ICAP server with only a REQMOD handler. Includes a template
- _echo_ module to demonstrate the pluggable module architecture and the _modpy_ module
- to demonstrate the python interface.
-
----------------------------------------
-
-
-### Compiling from source
-
-First you need to initialise the autotools
+If you are using the github source then first you need to initialise autotools.
$ libtoolize (glibtoolize in OS X)
$ aclocal
$ autoheader
$ autoconf
- $ automake --add-missing --foreign
-
-Or you can grab the latest source distribution tar from [CI artifacts](http://jenkins.geniusse.com/job/bitz-server/).
+ $ automake --add-missing
After that you can use the usual `./configure && make`
-#### Notes
-##### modpy
+--------------------------------------------------------------------------------
+
+### Notes
+#### modpy
This is the (long awaited) python interface module. It provides a template for any
other python interface module implementations either as C++ module template or as
a C++ interface for python modules.
-##### Debugging
+#### Debugging
Use the following to create the binaries with debug symbols
$ ./configure CXXFLAGS="-g -O0"
-##### config file
+#### config file
The default config file location is `/etc/bitz/bitz-server.conf` but this can
changed using the `--with-config` option when you run `configure`.
@@ -162,7 +100,7 @@ e.g.
$ ./configure --with-config=/[path to source code]/conf/bitz-server.conf
-##### valgrind checks
+#### valgrind checks
$ valgrind --leak-check=full --read-var-info=yes --trace-children=yes --suppressions=test/valgrind.supp --log-file=valgrind.log ./src/bitz-server --debug
diff --git a/changelog b/changelog
index 520a174..518c4fb 100644
--- a/changelog
+++ b/changelog
@@ -1,33 +1,46 @@
+1.0.0 - 25th November 2015
+ * [New] Configurable communication (socket) timeouts
+ * [New] Support for persistent connections
+ * [New] Use psocksxx as the socket library
+ * Code restructure
+ * Updated man pages
+ * Fix issue #2
+
0.1.6 - 28th September 2013
- * Few tweaks and minor changes distribution files (no functional changes)
+ * Few tweaks and minor changes to distribution files (no functional changes)
0.1.5 - 11th August 2013
- * Fixing modpy interface module string copy bug
+ * Fix modpy interface module string copy bug
0.1.4 - 01st August 2013
* Code optimisations
- * Fixing bug #34
+ * Make sure all the data requested is read in icap::util::read_data()
+ (found by Kenneth Oksanen)
0.1.3 - 29th July 2013
- * Fixing bugs #31, #32
+ * Fix char buffers (found by Kenneth Oksanen)
+ * Fix modpy module to handle null-characters properly (found by Kenneth
+ Oksanen)
0.1.2 - 07th July 2013
- * Added a RESPMOD handler (bug #16)
- * Added Message Preview features (bug #17)
+ * [New] RESPMOD handler
+ * [New] Message Preview features
* Code cleanup and optimisations
- * Fixing bugs #15, #23, #24, #25
+ * Stop workers from segfaulting when modifier modules aren't loaded
+ * Minor bug fixes
0.1.1 - 06th March 2013
- * Fixing bugs #19 and #22
+ * Remove hard coded file paths in daemonized code
+ * Fix `make install` to not to install empty log files
0.1.0 - 03rd March 2013
- * Daemonized version (bug #18), hence the minor version bump. Server
- core is re-organised with bitz::server namespace to be more cleaner
- and easier to read.
+ * Daemonized version (hence the minor version bump),
+ Server core is re-organised with bitz::server namespace to be more cleaner
+ and easier to read,
* Make it possible to pass in command-line options
* Closed a memory leak in modpy module
- * Fixing bugs #20, #21
-
+ * Make workers (child processes) and max requests per worker configurable
+ * Man pages
0.0.1 - 24th February 2013
* Proof of concept. An ICAP server with only a REQMOD handler. Includes
diff --git a/conf/bitz-server.conf.in b/conf/bitz-server.conf.in
index 95083c4..416a555 100644
--- a/conf/bitz-server.conf.in
+++ b/conf/bitz-server.conf.in
@@ -14,6 +14,10 @@ max_workers = 1;
# maximum number of requests a worker will serve
max_worker_requests = 100;
+# communication timeout value in seconds. set this value to
+# be 0 to disable timeouts.
+comm_timeout = 5;
+
# request handlers
req_handlers :
@@ -26,7 +30,7 @@ req_handlers :
name = "modpy";
module = "@pkglibdir@/modules/mod_py.so";
}
- )
+ );
},
{
handler = "RESPMOD";
@@ -37,7 +41,7 @@ req_handlers :
name = "modpy";
module = "@pkglibdir@/modules/mod_py.so";
}
- )
+ );
});
diff --git a/configure.ac b/configure.ac
index 9f43dd1..b88fc75 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,8 +1,8 @@
-# -*- Autoconf -*-
+# configure.ac
# Process this file with autoconf to produce a configure script.
AC_PREREQ([2.68])
-AC_INIT([bitz-server], [0.1.6], [http://bugs.geniusse.com/])
+AC_INIT([bitz-server], [1.0.0], [https://github.com/uditha-atukorala/bitz-server/issues])
AC_CONFIG_AUX_DIR([aux-build])
AC_CONFIG_MACRO_DIR([aux-build/m4])
AC_CONFIG_HEADERS([include/config.h])
@@ -33,7 +33,7 @@ AC_CONFIG_HEADERS([include/config.h])
# CURRENT : REVISION : AGE
# lib versions
-ICAP_LT_VERSION=0:3:0
+ICAP_LT_VERSION=1:0:0
AC_SUBST(ICAP_LT_VERSION)
# Init
@@ -78,6 +78,9 @@ PKG_CHECK_MODULES([libconfig], [libconfig++ >= 1.4],,
PKG_CHECK_MODULES([log4cpp], [log4cpp >= 1.0],,
AC_MSG_ERROR([log4cpp 1.0 or newer not found.])
)
+PKG_CHECK_MODULES([psocksxx], [psocksxx >= 0.0.6],,
+ AC_MSG_ERROR([psocksxx 0.0.6 or newer not found.])
+)
# Checks for header files.
@@ -134,7 +137,6 @@ AC_CONFIG_FILES([ \
doc/Makefile \
include/Makefile \
lib/Makefile \
- lib/socket/Makefile \
lib/icap/Makefile \
src/Makefile \
modules/Makefile \
diff --git a/doc/bitz-server.conf.man b/doc/bitz-server.conf.man
index 1c9b5b0..6bac421 100644
--- a/doc/bitz-server.conf.man
+++ b/doc/bitz-server.conf.man
@@ -1,4 +1,4 @@
-.TH bitz-server.conf 5 "March 2013" Linux "File Formats Manual"
+.TH bitz-server.conf 5 "November 2015" Linux "File Formats Manual"
.SH NAME
bitz-server.conf \- bitz-server configuration file
.SH SYNOPSIS
@@ -58,7 +58,7 @@ Terminals are defined below as regular expressions:
([\-+]([0-9]+)(\\.[0-9]*)?[eE][-+]?[0-9]+)
.fi
.SH AUTHOR
-Uditha Atukorala <udi at geniusse dot com>
+Uditha Atukorala <ua@nuked.zone>
.SH "SEE ALSO"
.BR bitz-server (1)
diff --git a/doc/bitz-server.man b/doc/bitz-server.man
index d59ffc1..543cd69 100644
--- a/doc/bitz-server.man
+++ b/doc/bitz-server.man
@@ -1,4 +1,4 @@
-.TH bitz-server 1 "March 2013" Linux "User Manuals"
+.TH bitz-server 1 "November 2015" Linux "User Manuals"
.SH NAME
bitz-server \- An ICAP server
.SH SYNOPSIS
@@ -39,9 +39,9 @@ Default configuration file. See
for further details.
.RE
.SH BUGS
-Please report all bugs and feature requests at <http://bugs.geniusse.com/>
+Please report all bugs and feature requests at <https://github.com/uditha-atukorala/bitz-server/issues>
.SH AUTHOR
-Uditha Atukorala <udi at geniusse dot com>
+Uditha Atukorala <ua@nuked.zone>
.SH "SEE ALSO"
.BR bitz-server.conf (5)
diff --git a/doc/doxygen.cfg.in b/doc/doxygen.cfg.in
index c4bb0e3..73bd0d1 100644
--- a/doc/doxygen.cfg.in
+++ b/doc/doxygen.cfg.in
@@ -1,1864 +1,308 @@
-# Doxyfile 1.8.3
-
-# This file describes the settings to be used by the documentation system
-# doxygen (www.doxygen.org) for a project.
-#
-# All text after a hash (#) is considered a comment and will be ignored.
-# The format is:
-# TAG = value [value, ...]
-# For lists items can also be appended using:
-# TAG += value [value, ...]
-# Values that contain spaces should be placed between quotes (" ").
+# Doxyfile 1.8.7
#---------------------------------------------------------------------------
# Project related configuration options
#---------------------------------------------------------------------------
-
-# This tag specifies the encoding used for all characters in the config file
-# that follow. The default is UTF-8 which is also the encoding used for all
-# text before the first occurrence of this tag. Doxygen uses libiconv (or the
-# iconv built into libc) for the transcoding. See
-# http://www.gnu.org/software/libiconv for the list of possible encodings.
-
DOXYFILE_ENCODING = UTF-8
-
-# The PROJECT_NAME tag is a single word (or sequence of words) that should
-# identify the project. Note that if you do not use Doxywizard you need
-# to put quotes around the project name if it contains spaces.
-
PROJECT_NAME = @PACKAGE_NAME@
-
-# The PROJECT_NUMBER tag can be used to enter a project or revision number.
-# This could be handy for archiving the generated documentation or
-# if some version control system is used.
-
PROJECT_NUMBER = @PACKAGE_VERSION@
-
-# Using the PROJECT_BRIEF tag one can provide an optional one line description
-# for a project that appears at the top of each page and should give viewer
-# a quick idea about the purpose of the project. Keep the description short.
-
PROJECT_BRIEF =
-
-# With the PROJECT_LOGO tag one can specify an logo or icon that is
-# included in the documentation. The maximum height of the logo should not
-# exceed 55 pixels and the maximum width should not exceed 200 pixels.
-# Doxygen will copy the logo to the output directory.
-
PROJECT_LOGO =
-
-# The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute)
-# base path where the generated documentation will be put.
-# If a relative path is entered, it will be relative to the location
-# where doxygen was started. If left blank the current directory will be used.
-
OUTPUT_DIRECTORY = @top_builddir@/doc/doxygen
-
-# If the CREATE_SUBDIRS tag is set to YES, then doxygen will create
-# 4096 sub-directories (in 2 levels) under the output directory of each output
-# format and will distribute the generated files over these directories.
-# Enabling this option can be useful when feeding doxygen a huge amount of
-# source files, where putting all generated files in the same directory would
-# otherwise cause performance problems for the file system.
-
CREATE_SUBDIRS = NO
-
-# The OUTPUT_LANGUAGE tag is used to specify the language in which all
-# documentation generated by doxygen is written. Doxygen will use this
-# information to generate all constant output in the proper language.
-# The default language is English, other supported languages are:
-# Afrikaans, Arabic, Brazilian, Catalan, Chinese, Chinese-Traditional,
-# Croatian, Czech, Danish, Dutch, Esperanto, Farsi, Finnish, French, German,
-# Greek, Hungarian, Italian, Japanese, Japanese-en (Japanese with English
-# messages), Korean, Korean-en, Lithuanian, Norwegian, Macedonian, Persian,
-# Polish, Portuguese, Romanian, Russian, Serbian, Serbian-Cyrillic, Slovak,
-# Slovene, Spanish, Swedish, Ukrainian, and Vietnamese.
-
+ALLOW_UNICODE_NAMES = NO
OUTPUT_LANGUAGE = English
-
-# If the BRIEF_MEMBER_DESC tag is set to YES (the default) Doxygen will
-# include brief member descriptions after the members that are listed in
-# the file and class documentation (similar to JavaDoc).
-# Set to NO to disable this.
-
BRIEF_MEMBER_DESC = YES
-
-# If the REPEAT_BRIEF tag is set to YES (the default) Doxygen will prepend
-# the brief description of a member or function before the detailed description.
-# Note: if both HIDE_UNDOC_MEMBERS and BRIEF_MEMBER_DESC are set to NO, the
-# brief descriptions will be completely suppressed.
-
REPEAT_BRIEF = YES
-
-# This tag implements a quasi-intelligent brief description abbreviator
-# that is used to form the text in various listings. Each string
-# in this list, if found as the leading text of the brief description, will be
-# stripped from the text and the result after processing the whole list, is
-# used as the annotated text. Otherwise, the brief description is used as-is.
-# If left blank, the following values are used ("$name" is automatically
-# replaced with the name of the entity): "The $name class" "The $name widget"
-# "The $name file" "is" "provides" "specifies" "contains"
-# "represents" "a" "an" "the"
-
ABBREVIATE_BRIEF =
-
-# If the ALWAYS_DETAILED_SEC and REPEAT_BRIEF tags are both set to YES then
-# Doxygen will generate a detailed section even if there is only a brief
-# description.
-
ALWAYS_DETAILED_SEC = NO
-
-# If the INLINE_INHERITED_MEMB tag is set to YES, doxygen will show all
-# inherited members of a class in the documentation of that class as if those
-# members were ordinary class members. Constructors, destructors and assignment
-# operators of the base classes will not be shown.
-
INLINE_INHERITED_MEMB = NO
-
-# If the FULL_PATH_NAMES tag is set to YES then Doxygen will prepend the full
-# path before files name in the file list and in the header files. If set
-# to NO the shortest path that makes the file name unique will be used.
-
FULL_PATH_NAMES = YES
-
-# If the FULL_PATH_NAMES tag is set to YES then the STRIP_FROM_PATH tag
-# can be used to strip a user-defined part of the path. Stripping is
-# only done if one of the specified strings matches the left-hand part of
-# the path. The tag can be used to show relative paths in the file list.
-# If left blank the directory from which doxygen is run is used as the
-# path to strip. Note that you specify absolute paths here, but also
-# relative paths, which will be relative from the directory where doxygen is
-# started.
-
STRIP_FROM_PATH =
-
-# The STRIP_FROM_INC_PATH tag can be used to strip a user-defined part of
-# the path mentioned in the documentation of a class, which tells
-# the reader which header file to include in order to use a class.
-# If left blank only the name of the header file containing the class
-# definition is used. Otherwise one should specify the include paths that
-# are normally passed to the compiler using the -I flag.
-
STRIP_FROM_INC_PATH =
-
-# If the SHORT_NAMES tag is set to YES, doxygen will generate much shorter
-# (but less readable) file names. This can be useful if your file system
-# doesn't support long names like on DOS, Mac, or CD-ROM.
-
SHORT_NAMES = NO
-
-# If the JAVADOC_AUTOBRIEF tag is set to YES then Doxygen
-# will interpret the first line (until the first dot) of a JavaDoc-style
-# comment as the brief description. If set to NO, the JavaDoc
-# comments will behave just like regular Qt-style comments
-# (thus requiring an explicit @brief command for a brief description.)
-
JAVADOC_AUTOBRIEF = NO
-
-# If the QT_AUTOBRIEF tag is set to YES then Doxygen will
-# interpret the first line (until the first dot) of a Qt-style
-# comment as the brief description. If set to NO, the comments
-# will behave just like regular Qt-style comments (thus requiring
-# an explicit \brief command for a brief description.)
-
QT_AUTOBRIEF = NO
-
-# The MULTILINE_CPP_IS_BRIEF tag can be set to YES to make Doxygen
-# treat a multi-line C++ special comment block (i.e. a block of //! or ///
-# comments) as a brief description. This used to be the default behaviour.
-# The new default is to treat a multi-line C++ comment block as a detailed
-# description. Set this tag to YES if you prefer the old behaviour instead.
-
MULTILINE_CPP_IS_BRIEF = NO
-
-# If the INHERIT_DOCS tag is set to YES (the default) then an undocumented
-# member inherits the documentation from any documented member that it
-# re-implements.
-
INHERIT_DOCS = YES
-
-# If the SEPARATE_MEMBER_PAGES tag is set to YES, then doxygen will produce
-# a new page for each member. If set to NO, the documentation of a member will
-# be part of the file/class/namespace that contains it.
-
SEPARATE_MEMBER_PAGES = NO
-
-# The TAB_SIZE tag can be used to set the number of spaces in a tab.
-# Doxygen uses this value to replace tabs by spaces in code fragments.
-
TAB_SIZE = 4
-
-# This tag can be used to specify a number of aliases that acts
-# as commands in the documentation. An alias has the form "name=value".
-# For example adding "sideeffect=\par Side Effects:\n" will allow you to
-# put the command \sideeffect (or @sideeffect) in the documentation, which
-# will result in a user-defined paragraph with heading "Side Effects:".
-# You can put \n's in the value part of an alias to insert newlines.
-
ALIASES =
-
-# This tag can be used to specify a number of word-keyword mappings (TCL only).
-# A mapping has the form "name=value". For example adding
-# "class=itcl::class" will allow you to use the command class in the
-# itcl::class meaning.
-
TCL_SUBST =
-
-# Set the OPTIMIZE_OUTPUT_FOR_C tag to YES if your project consists of C
-# sources only. Doxygen will then generate output that is more tailored for C.
-# For instance, some of the names that are used will be different. The list
-# of all members will be omitted, etc.
-
OPTIMIZE_OUTPUT_FOR_C = NO
-
-# Set the OPTIMIZE_OUTPUT_JAVA tag to YES if your project consists of Java
-# sources only. Doxygen will then generate output that is more tailored for
-# Java. For instance, namespaces will be presented as packages, qualified
-# scopes will look different, etc.
-
OPTIMIZE_OUTPUT_JAVA = NO
-
-# Set the OPTIMIZE_FOR_FORTRAN tag to YES if your project consists of Fortran
-# sources only. Doxygen will then generate output that is more tailored for
-# Fortran.
-
OPTIMIZE_FOR_FORTRAN = NO
-
-# Set the OPTIMIZE_OUTPUT_VHDL tag to YES if your project consists of VHDL
-# sources. Doxygen will then generate output that is tailored for
-# VHDL.
-
OPTIMIZE_OUTPUT_VHDL = NO
-
-# Doxygen selects the parser to use depending on the extension of the files it
-# parses. With this tag you can assign which parser to use for a given
-# extension. Doxygen has a built-in mapping, but you can override or extend it
-# using this tag. The format is ext=language, where ext is a file extension,
-# and language is one of the parsers supported by doxygen: IDL, Java,
-# Javascript, CSharp, C, C++, D, PHP, Objective-C, Python, Fortran, VHDL, C,
-# C++. For instance to make doxygen treat .inc files as Fortran files (default
-# is PHP), and .f files as C (default is Fortran), use: inc=Fortran f=C. Note
-# that for custom extensions you also need to set FILE_PATTERNS otherwise the
-# files are not read by doxygen.
-
EXTENSION_MAPPING =
-
-# If MARKDOWN_SUPPORT is enabled (the default) then doxygen pre-processes all
-# comments according to the Markdown format, which allows for more readable
-# documentation. See http://daringfireball.net/projects/markdown/ for details.
-# The output of markdown processing is further processed by doxygen, so you
-# can mix doxygen, HTML, and XML commands with Markdown formatting.
-# Disable only in case of backward compatibilities issues.
-
MARKDOWN_SUPPORT = YES
-
-# When enabled doxygen tries to link words that correspond to documented classes,
-# or namespaces to their corresponding documentation. Such a link can be
-# prevented in individual cases by by putting a % sign in front of the word or
-# globally by setting AUTOLINK_SUPPORT to NO.
-
AUTOLINK_SUPPORT = YES
-
-# If you use STL classes (i.e. std::string, std::vector, etc.) but do not want
-# to include (a tag file for) the STL sources as input, then you should
-# set this tag to YES in order to let doxygen match functions declarations and
-# definitions whose arguments contain STL classes (e.g. func(std::string); v.s.
-# func(std::string) {}). This also makes the inheritance and collaboration
-# diagrams that involve STL classes more complete and accurate.
-
BUILTIN_STL_SUPPORT = NO
-
-# If you use Microsoft's C++/CLI language, you should set this option to YES to
-# enable parsing support.
-
CPP_CLI_SUPPORT = NO
-
-# Set the SIP_SUPPORT tag to YES if your project consists of sip sources only.
-# Doxygen will parse them like normal C++ but will assume all classes use public
-# instead of private inheritance when no explicit protection keyword is present.
-
SIP_SUPPORT = NO
-
-# For Microsoft's IDL there are propget and propput attributes to indicate
-# getter and setter methods for a property. Setting this option to YES (the
-# default) will make doxygen replace the get and set methods by a property in
-# the documentation. This will only work if the methods are indeed getting or
-# setting a simple type. If this is not the case, or you want to show the
-# methods anyway, you should set this option to NO.
-
IDL_PROPERTY_SUPPORT = YES
-
-# If member grouping is used in the documentation and the DISTRIBUTE_GROUP_DOC
-# tag is set to YES, then doxygen will reuse the documentation of the first
-# member in the group (if any) for the other members of the group. By default
-# all members of a group must be documented explicitly.
-
DISTRIBUTE_GROUP_DOC = NO
-
-# Set the SUBGROUPING tag to YES (the default) to allow class member groups of
-# the same type (for instance a group of public functions) to be put as a
-# subgroup of that type (e.g. under the Public Functions section). Set it to
-# NO to prevent subgrouping. Alternatively, this can be done per class using
-# the \nosubgrouping command.
-
SUBGROUPING = YES
-
-# When the INLINE_GROUPED_CLASSES tag is set to YES, classes, structs and
-# unions are shown inside the group in which they are included (e.g. using
-# @ingroup) instead of on a separate page (for HTML and Man pages) or
-# section (for LaTeX and RTF).
-
INLINE_GROUPED_CLASSES = NO
-
-# When the INLINE_SIMPLE_STRUCTS tag is set to YES, structs, classes, and
-# unions with only public data fields will be shown inline in the documentation
-# of the scope in which they are defined (i.e. file, namespace, or group
-# documentation), provided this scope is documented. If set to NO (the default),
-# structs, classes, and unions are shown on a separate page (for HTML and Man
-# pages) or section (for LaTeX and RTF).
-
INLINE_SIMPLE_STRUCTS = NO
-
-# When TYPEDEF_HIDES_STRUCT is enabled, a typedef of a struct, union, or enum
-# is documented as struct, union, or enum with the name of the typedef. So
-# typedef struct TypeS {} TypeT, will appear in the documentation as a struct
-# with name TypeT. When disabled the typedef will appear as a member of a file,
-# namespace, or class. And the struct will be named TypeS. This can typically
-# be useful for C code in case the coding convention dictates that all compound
-# types are typedef'ed and only the typedef is referenced, never the tag name.
-
TYPEDEF_HIDES_STRUCT = NO
-
-# The SYMBOL_CACHE_SIZE determines the size of the internal cache use to
-# determine which symbols to keep in memory and which to flush to disk.
-# When the cache is full, less often used symbols will be written to disk.
-# For small to medium size projects (<1000 input files) the default value is
-# probably good enough. For larger projects a too small cache size can cause
-# doxygen to be busy swapping symbols to and from disk most of the time
-# causing a significant performance penalty.
-# If the system has enough physical memory increasing the cache will improve the
-# performance by keeping more symbols in memory. Note that the value works on
-# a logarithmic scale so increasing the size by one will roughly double the
-# memory usage. The cache size is given by this formula:
-# 2^(16+SYMBOL_CACHE_SIZE). The valid range is 0..9, the default is 0,
-# corresponding to a cache size of 2^16 = 65536 symbols.
-
-SYMBOL_CACHE_SIZE = 0
-
-# Similar to the SYMBOL_CACHE_SIZE the size of the symbol lookup cache can be
-# set using LOOKUP_CACHE_SIZE. This cache is used to resolve symbols given
-# their name and scope. Since this can be an expensive process and often the
-# same symbol appear multiple times in the code, doxygen keeps a cache of
-# pre-resolved symbols. If the cache is too small doxygen will become slower.
-# If the cache is too large, memory is wasted. The cache size is given by this
-# formula: 2^(16+LOOKUP_CACHE_SIZE). The valid range is 0..9, the default is 0,
-# corresponding to a cache size of 2^16 = 65536 symbols.
-
LOOKUP_CACHE_SIZE = 0
-
#---------------------------------------------------------------------------
# Build related configuration options
#---------------------------------------------------------------------------
-
-# If the EXTRACT_ALL tag is set to YES doxygen will assume all entities in
-# documentation are documented, even if no documentation was available.
-# Private class members and static file members will be hidden unless
-# the EXTRACT_PRIVATE and EXTRACT_STATIC tags are set to YES
-
EXTRACT_ALL = NO
-
-# If the EXTRACT_PRIVATE tag is set to YES all private members of a class
-# will be included in the documentation.
-
EXTRACT_PRIVATE = NO
-
-# If the EXTRACT_PACKAGE tag is set to YES all members with package or internal
-# scope will be included in the documentation.
-
EXTRACT_PACKAGE = NO
-
-# If the EXTRACT_STATIC tag is set to YES all static members of a file
-# will be included in the documentation.
-
EXTRACT_STATIC = NO
-
-# If the EXTRACT_LOCAL_CLASSES tag is set to YES classes (and structs)
-# defined locally in source files will be included in the documentation.
-# If set to NO only classes defined in header files are included.
-
EXTRACT_LOCAL_CLASSES = YES
-
-# This flag is only useful for Objective-C code. When set to YES local
-# methods, which are defined in the implementation section but not in
-# the interface are included in the documentation.
-# If set to NO (the default) only methods in the interface are included.
-
EXTRACT_LOCAL_METHODS = NO
-
-# If this flag is set to YES, the members of anonymous namespaces will be
-# extracted and appear in the documentation as a namespace called
-# 'anonymous_namespace{file}', where file will be replaced with the base
-# name of the file that contains the anonymous namespace. By default
-# anonymous namespaces are hidden.
-
EXTRACT_ANON_NSPACES = NO
-
-# If the HIDE_UNDOC_MEMBERS tag is set to YES, Doxygen will hide all
-# undocumented members of documented classes, files or namespaces.
-# If set to NO (the default) these members will be included in the
-# various overviews, but no documentation section is generated.
-# This option has no effect if EXTRACT_ALL is enabled.
-
HIDE_UNDOC_MEMBERS = NO
-
-# If the HIDE_UNDOC_CLASSES tag is set to YES, Doxygen will hide all
-# undocumented classes that are normally visible in the class hierarchy.
-# If set to NO (the default) these classes will be included in the various
-# overviews. This option has no effect if EXTRACT_ALL is enabled.
-
HIDE_UNDOC_CLASSES = NO
-
-# If the HIDE_FRIEND_COMPOUNDS tag is set to YES, Doxygen will hide all
-# friend (class|struct|union) declarations.
-# If set to NO (the default) these declarations will be included in the
-# documentation.
-
HIDE_FRIEND_COMPOUNDS = NO
-
-# If the HIDE_IN_BODY_DOCS tag is set to YES, Doxygen will hide any
-# documentation blocks found inside the body of a function.
-# If set to NO (the default) these blocks will be appended to the
-# function's detailed documentation block.
-
HIDE_IN_BODY_DOCS = NO
-
-# The INTERNAL_DOCS tag determines if documentation
-# that is typed after a \internal command is included. If the tag is set
-# to NO (the default) then the documentation will be excluded.
-# Set it to YES to include the internal documentation.
-
INTERNAL_DOCS = NO
-
-# If the CASE_SENSE_NAMES tag is set to NO then Doxygen will only generate
-# file names in lower-case letters. If set to YES upper-case letters are also
-# allowed. This is useful if you have classes or files whose names only differ
-# in case and if your file system supports case sensitive file names. Windows
-# and Mac users are advised to set this option to NO.
-
CASE_SENSE_NAMES = NO
-
-# If the HIDE_SCOPE_NAMES tag is set to NO (the default) then Doxygen
-# will show members with their full class and namespace scopes in the
-# documentation. If set to YES the scope will be hidden.
-
HIDE_SCOPE_NAMES = NO
-
-# If the SHOW_INCLUDE_FILES tag is set to YES (the default) then Doxygen
-# will put a list of the files that are included by a file in the documentation
-# of that file.
-
SHOW_INCLUDE_FILES = YES
-
-# If the FORCE_LOCAL_INCLUDES tag is set to YES then Doxygen
-# will list include files with double quotes in the documentation
-# rather than with sharp brackets.
-
+SHOW_GROUPED_MEMB_INC = NO
FORCE_LOCAL_INCLUDES = NO
-
-# If the INLINE_INFO tag is set to YES (the default) then a tag [inline]
-# is inserted in the documentation for inline members.
-
INLINE_INFO = YES
-
-# If the SORT_MEMBER_DOCS tag is set to YES (the default) then doxygen
-# will sort the (detailed) documentation of file and class members
-# alphabetically by member name. If set to NO the members will appear in
-# declaration order.
-
SORT_MEMBER_DOCS = YES
-
-# If the SORT_BRIEF_DOCS tag is set to YES then doxygen will sort the
-# brief documentation of file, namespace and class members alphabetically
-# by member name. If set to NO (the default) the members will appear in
-# declaration order.
-
SORT_BRIEF_DOCS = NO
-
-# If the SORT_MEMBERS_CTORS_1ST tag is set to YES then doxygen
-# will sort the (brief and detailed) documentation of class members so that
-# constructors and destructors are listed first. If set to NO (the default)
-# the constructors will appear in the respective orders defined by
-# SORT_MEMBER_DOCS and SORT_BRIEF_DOCS.
-# This tag will be ignored for brief docs if SORT_BRIEF_DOCS is set to NO
-# and ignored for detailed docs if SORT_MEMBER_DOCS is set to NO.
-
SORT_MEMBERS_CTORS_1ST = NO
-
-# If the SORT_GROUP_NAMES tag is set to YES then doxygen will sort the
-# hierarchy of group names into alphabetical order. If set to NO (the default)
-# the group names will appear in their defined order.
-
SORT_GROUP_NAMES = NO
-
-# If the SORT_BY_SCOPE_NAME tag is set to YES, the class list will be
-# sorted by fully-qualified names, including namespaces. If set to
-# NO (the default), the class list will be sorted only by class name,
-# not including the namespace part.
-# Note: This option is not very useful if HIDE_SCOPE_NAMES is set to YES.
-# Note: This option applies only to the class list, not to the
-# alphabetical list.
-
SORT_BY_SCOPE_NAME = NO
-
-# If the STRICT_PROTO_MATCHING option is enabled and doxygen fails to
-# do proper type resolution of all parameters of a function it will reject a
-# match between the prototype and the implementation of a member function even
-# if there is only one candidate or it is obvious which candidate to choose
-# by doing a simple string match. By disabling STRICT_PROTO_MATCHING doxygen
-# will still accept a match between prototype and implementation in such cases.
-
STRICT_PROTO_MATCHING = NO
-
-# The GENERATE_TODOLIST tag can be used to enable (YES) or
-# disable (NO) the todo list. This list is created by putting \todo
-# commands in the documentation.
-
GENERATE_TODOLIST = YES
-
-# The GENERATE_TESTLIST tag can be used to enable (YES) or
-# disable (NO) the test list. This list is created by putting \test
-# commands in the documentation.
-
GENERATE_TESTLIST = YES
-
-# The GENERATE_BUGLIST tag can be used to enable (YES) or
-# disable (NO) the bug list. This list is created by putting \bug
-# commands in the documentation.
-
GENERATE_BUGLIST = YES
-
-# The GENERATE_DEPRECATEDLIST tag can be used to enable (YES) or
-# disable (NO) the deprecated list. This list is created by putting
-# \deprecated commands in the documentation.
-
GENERATE_DEPRECATEDLIST= YES
-
-# The ENABLED_SECTIONS tag can be used to enable conditional
-# documentation sections, marked by \if section-label ... \endif
-# and \cond section-label ... \endcond blocks.
-
ENABLED_SECTIONS =
-
-# The MAX_INITIALIZER_LINES tag determines the maximum number of lines
-# the initial value of a variable or macro consists of for it to appear in
-# the documentation. If the initializer consists of more lines than specified
-# here it will be hidden. Use a value of 0 to hide initializers completely.
-# The appearance of the initializer of individual variables and macros in the
-# documentation can be controlled using \showinitializer or \hideinitializer
-# command in the documentation regardless of this setting.
-
MAX_INITIALIZER_LINES = 30
-
-# Set the SHOW_USED_FILES tag to NO to disable the list of files generated
-# at the bottom of the documentation of classes and structs. If set to YES the
-# list will mention the files that were used to generate the documentation.
-
SHOW_USED_FILES = NO
-
-# Set the SHOW_FILES tag to NO to disable the generation of the Files page.
-# This will remove the Files entry from the Quick Index and from the
-# Folder Tree View (if specified). The default is YES.
-
SHOW_FILES = YES
-
-# Set the SHOW_NAMESPACES tag to NO to disable the generation of the
-# Namespaces page.
-# This will remove the Namespaces entry from the Quick Index
-# and from the Folder Tree View (if specified). The default is YES.
-
SHOW_NAMESPACES = YES
-
-# The FILE_VERSION_FILTER tag can be used to specify a program or script that
-# doxygen should invoke to get the current version for each file (typically from
-# the version control system). Doxygen will invoke the program by executing (via
-# popen()) the command <command> <input-file>, where <command> is the value of
-# the FILE_VERSION_FILTER tag, and <input-file> is the name of an input file
-# provided by doxygen. Whatever the program writes to standard output
-# is used as the file version. See the manual for examples.
-
FILE_VERSION_FILTER =
-
-# The LAYOUT_FILE tag can be used to specify a layout file which will be parsed
-# by doxygen. The layout file controls the global structure of the generated
-# output files in an output format independent way. To create the layout file
-# that represents doxygen's defaults, run doxygen with the -l option.
-# You can optionally specify a file name after the option, if omitted
-# DoxygenLayout.xml will be used as the name of the layout file.
-
LAYOUT_FILE =
-
-# The CITE_BIB_FILES tag can be used to specify one or more bib files
-# containing the references data. This must be a list of .bib files. The
-# .bib extension is automatically appended if omitted. Using this command
-# requires the bibtex tool to be installed. See also
-# http://en.wikipedia.org/wiki/BibTeX for more info. For LaTeX the style
-# of the bibliography can be controlled using LATEX_BIB_STYLE. To use this
-# feature you need bibtex and perl available in the search path. Do not use
-# file names with spaces, bibtex cannot handle them.
-
CITE_BIB_FILES =
-
#---------------------------------------------------------------------------
-# configuration options related to warning and progress messages
+# Configuration options related to warning and progress messages
#---------------------------------------------------------------------------
-
-# The QUIET tag can be used to turn on/off the messages that are generated
-# by doxygen. Possible values are YES and NO. If left blank NO is used.
-
QUIET = YES
-
-# The WARNINGS tag can be used to turn on/off the warning messages that are
-# generated by doxygen. Possible values are YES and NO. If left blank
-# NO is used.
-
WARNINGS = YES
-
-# If WARN_IF_UNDOCUMENTED is set to YES, then doxygen will generate warnings
-# for undocumented members. If EXTRACT_ALL is set to YES then this flag will
-# automatically be disabled.
-
WARN_IF_UNDOCUMENTED = YES
-
-# If WARN_IF_DOC_ERROR is set to YES, doxygen will generate warnings for
-# potential errors in the documentation, such as not documenting some
-# parameters in a documented function, or documenting parameters that
-# don't exist or using markup commands wrongly.
-
WARN_IF_DOC_ERROR = YES
-
-# The WARN_NO_PARAMDOC option can be enabled to get warnings for
-# functions that are documented, but have no documentation for their parameters
-# or return value. If set to NO (the default) doxygen will only warn about
-# wrong or incomplete parameter documentation, but not about the absence of
-# documentation.
-
WARN_NO_PARAMDOC = NO
-
-# The WARN_FORMAT tag determines the format of the warning messages that
-# doxygen can produce. The string should contain the $file, $line, and $text
-# tags, which will be replaced by the file and line number from which the
-# warning originated and the warning text. Optionally the format may contain
-# $version, which will be replaced by the version of the file (if it could
-# be obtained via FILE_VERSION_FILTER)
-
WARN_FORMAT = "$file:$line: $text"
-
-# The WARN_LOGFILE tag can be used to specify a file to which warning
-# and error messages should be written. If left blank the output is written
-# to stderr.
-
WARN_LOGFILE =
-
#---------------------------------------------------------------------------
-# configuration options related to the input files
+# Configuration options related to the input files
#---------------------------------------------------------------------------
-
-# The INPUT tag can be used to specify the files and/or directories that contain
-# documented source files. You may enter file names like "myfile.cpp" or
-# directories like "/usr/src/myproject". Separate the files or directories
-# with spaces.
-
INPUT = @top_srcdir@
-
-# This tag can be used to specify the character encoding of the source files
-# that doxygen parses. Internally doxygen uses the UTF-8 encoding, which is
-# also the default input encoding. Doxygen uses libiconv (or the iconv built
-# into libc) for the transcoding. See http://www.gnu.org/software/libiconv for
-# the list of possible encodings.
-
INPUT_ENCODING = UTF-8
-
-# If the value of the INPUT tag contains directories, you can use the
-# FILE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp
-# and *.h) to filter out the source-files in the directories. If left
-# blank the following patterns are tested:
-# *.c *.cc *.cxx *.cpp *.c++ *.d *.java *.ii *.ixx *.ipp *.i++ *.inl *.h *.hh
-# *.hxx *.hpp *.h++ *.idl *.odl *.cs *.php *.php3 *.inc *.m *.mm *.dox *.py
-# *.f90 *.f *.for *.vhd *.vhdl
-
FILE_PATTERNS =
-
-# The RECURSIVE tag can be used to turn specify whether or not subdirectories
-# should be searched for input files as well. Possible values are YES and NO.
-# If left blank NO is used.
-
RECURSIVE = YES
-
-# The EXCLUDE tag can be used to specify files and/or directories that should be
-# excluded from the INPUT source files. This way you can easily exclude a
-# subdirectory from a directory tree whose root is specified with the INPUT tag.
-# Note that relative paths are relative to the directory from which doxygen is
-# run.
-
EXCLUDE = @top_srcdir@/doc
-
-# The EXCLUDE_SYMLINKS tag can be used to select whether or not files or
-# directories that are symbolic links (a Unix file system feature) are excluded
-# from the input.
-
EXCLUDE_SYMLINKS = NO
-
-# If the value of the INPUT tag contains directories, you can use the
-# EXCLUDE_PATTERNS tag to specify one or more wildcard patterns to exclude
-# certain files from those directories. Note that the wildcards are matched
-# against the file with absolute path, so to exclude all test directories
-# for example use the pattern */test/*
-
EXCLUDE_PATTERNS =
-
-# The EXCLUDE_SYMBOLS tag can be used to specify one or more symbol names
-# (namespaces, classes, functions, etc.) that should be excluded from the
-# output. The symbol name can be a fully qualified name, a word, or if the
-# wildcard * is used, a substring. Examples: ANamespace, AClass,
-# AClass::ANamespace, ANamespace::*Test
-
EXCLUDE_SYMBOLS =
-
-# The EXAMPLE_PATH tag can be used to specify one or more files or
-# directories that contain example code fragments that are included (see
-# the \include command).
-
EXAMPLE_PATH =
-
-# If the value of the EXAMPLE_PATH tag contains directories, you can use the
-# EXAMPLE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp
-# and *.h) to filter out the source-files in the directories. If left
-# blank all files are included.
-
EXAMPLE_PATTERNS =
-
-# If the EXAMPLE_RECURSIVE tag is set to YES then subdirectories will be
-# searched for input files to be used with the \include or \dontinclude
-# commands irrespective of the value of the RECURSIVE tag.
-# Possible values are YES and NO. If left blank NO is used.
-
EXAMPLE_RECURSIVE = NO
-
-# The IMAGE_PATH tag can be used to specify one or more files or
-# directories that contain image that are included in the documentation (see
-# the \image command).
-
IMAGE_PATH =
-
-# The INPUT_FILTER tag can be used to specify a program that doxygen should
-# invoke to filter for each input file. Doxygen will invoke the filter program
-# by executing (via popen()) the command <filter> <input-file>, where <filter>
-# is the value of the INPUT_FILTER tag, and <input-file> is the name of an
-# input file. Doxygen will then use the output that the filter program writes
-# to standard output.
-# If FILTER_PATTERNS is specified, this tag will be
-# ignored.
-
INPUT_FILTER =
-
-# The FILTER_PATTERNS tag can be used to specify filters on a per file pattern
-# basis.
-# Doxygen will compare the file name with each pattern and apply the
-# filter if there is a match.
-# The filters are a list of the form:
-# pattern=filter (like *.cpp=my_cpp_filter). See INPUT_FILTER for further
-# info on how filters are used. If FILTER_PATTERNS is empty or if
-# non of the patterns match the file name, INPUT_FILTER is applied.
-
FILTER_PATTERNS =
-
-# If the FILTER_SOURCE_FILES tag is set to YES, the input filter (if set using
-# INPUT_FILTER) will be used to filter the input files when producing source
-# files to browse (i.e. when SOURCE_BROWSER is set to YES).
-
FILTER_SOURCE_FILES = NO
-
-# The FILTER_SOURCE_PATTERNS tag can be used to specify source filters per file
-# pattern. A pattern will override the setting for FILTER_PATTERN (if any)
-# and it is also possible to disable source filtering for a specific pattern
-# using *.ext= (so without naming a filter). This option only has effect when
-# FILTER_SOURCE_FILES is enabled.
-
FILTER_SOURCE_PATTERNS =
-
-# If the USE_MD_FILE_AS_MAINPAGE tag refers to the name of a markdown file that
-# is part of the input, its contents will be placed on the main page (index.html).
-# This can be useful if you have a project on for instance GitHub and want reuse
-# the introduction page also for the doxygen output.
-
USE_MDFILE_AS_MAINPAGE =
-
#---------------------------------------------------------------------------
-# configuration options related to source browsing
+# Configuration options related to source browsing
#---------------------------------------------------------------------------
-
-# If the SOURCE_BROWSER tag is set to YES then a list of source files will
-# be generated. Documented entities will be cross-referenced with these sources.
-# Note: To get rid of all source code in the generated output, make sure also
-# VERBATIM_HEADERS is set to NO.
-
SOURCE_BROWSER = NO
-
-# Setting the INLINE_SOURCES tag to YES will include the body
-# of functions and classes directly in the documentation.
-
INLINE_SOURCES = NO
-
-# Setting the STRIP_CODE_COMMENTS tag to YES (the default) will instruct
-# doxygen to hide any special comment blocks from generated source code
-# fragments. Normal C, C++ and Fortran comments will always remain visible.
-
STRIP_CODE_COMMENTS = YES
-
-# If the REFERENCED_BY_RELATION tag is set to YES
-# then for each documented function all documented
-# functions referencing it will be listed.
-
REFERENCED_BY_RELATION = NO
-
-# If the REFERENCES_RELATION tag is set to YES
-# then for each documented function all documented entities
-# called/used by that function will be listed.
-
REFERENCES_RELATION = NO
-
-# If the REFERENCES_LINK_SOURCE tag is set to YES (the default)
-# and SOURCE_BROWSER tag is set to YES, then the hyperlinks from
-# functions in REFERENCES_RELATION and REFERENCED_BY_RELATION lists will
-# link to the source code.
-# Otherwise they will link to the documentation.
-
REFERENCES_LINK_SOURCE = YES
-
-# If the USE_HTAGS tag is set to YES then the references to source code
-# will point to the HTML generated by the htags(1) tool instead of doxygen
-# built-in source browser. The htags tool is part of GNU's global source
-# tagging system (see http://www.gnu.org/software/global/global.html). You
-# will need version 4.8.6 or higher.
-
+SOURCE_TOOLTIPS = YES
USE_HTAGS = NO
-
-# If the VERBATIM_HEADERS tag is set to YES (the default) then Doxygen
-# will generate a verbatim copy of the header file for each class for
-# which an include is specified. Set to NO to disable this.
-
VERBATIM_HEADERS = YES
-
#---------------------------------------------------------------------------
-# configuration options related to the alphabetical class index
+# Configuration options related to the alphabetical class index
#---------------------------------------------------------------------------
-
-# If the ALPHABETICAL_INDEX tag is set to YES, an alphabetical index
-# of all compounds will be generated. Enable this if the project
-# contains a lot of classes, structs, unions or interfaces.
-
ALPHABETICAL_INDEX = YES
-
-# If the alphabetical index is enabled (see ALPHABETICAL_INDEX) then
-# the COLS_IN_ALPHA_INDEX tag can be used to specify the number of columns
-# in which this list will be split (can be a number in the range [1..20])
-
COLS_IN_ALPHA_INDEX = 5
-
-# In case all classes in a project start with a common prefix, all
-# classes will be put under the same header in the alphabetical index.
-# The IGNORE_PREFIX tag can be used to specify one or more prefixes that
-# should be ignored while generating the index headers.
-
IGNORE_PREFIX =
-
#---------------------------------------------------------------------------
-# configuration options related to the HTML output
+# Configuration options related to the HTML output
#---------------------------------------------------------------------------
-
-# If the GENERATE_HTML tag is set to YES (the default) Doxygen will
-# generate HTML output.
-
GENERATE_HTML = YES
-
-# The HTML_OUTPUT tag is used to specify where the HTML docs will be put.
-# If a relative path is entered the value of OUTPUT_DIRECTORY will be
-# put in front of it. If left blank `html' will be used as the default path.
-
HTML_OUTPUT = html
-
-# The HTML_FILE_EXTENSION tag can be used to specify the file extension for
-# each generated HTML page (for example: .htm,.php,.asp). If it is left blank
-# doxygen will generate files with .html extension.
-
HTML_FILE_EXTENSION = .html
-
-# The HTML_HEADER tag can be used to specify a personal HTML header for
-# each generated HTML page. If it is left blank doxygen will generate a
-# standard header. Note that when using a custom header you are responsible
-# for the proper inclusion of any scripts and style sheets that doxygen
-# needs, which is dependent on the configuration options used.
-# It is advised to generate a default header using "doxygen -w html
-# header.html footer.html stylesheet.css YourConfigFile" and then modify
-# that header. Note that the header is subject to change so you typically
-# have to redo this when upgrading to a newer version of doxygen or when
-# changing the value of configuration settings such as GENERATE_TREEVIEW!
-
HTML_HEADER =
-
-# The HTML_FOOTER tag can be used to specify a personal HTML footer for
-# each generated HTML page. If it is left blank doxygen will generate a
-# standard footer.
-
HTML_FOOTER =
-
-# The HTML_STYLESHEET tag can be used to specify a user-defined cascading
-# style sheet that is used by each HTML page. It can be used to
-# fine-tune the look of the HTML output. If left blank doxygen will
-# generate a default style sheet. Note that it is recommended to use
-# HTML_EXTRA_STYLESHEET instead of this one, as it is more robust and this
-# tag will in the future become obsolete.
-
HTML_STYLESHEET =
-
-# The HTML_EXTRA_STYLESHEET tag can be used to specify an additional
-# user-defined cascading style sheet that is included after the standard
-# style sheets created by doxygen. Using this option one can overrule
-# certain style aspects. This is preferred over using HTML_STYLESHEET
-# since it does not replace the standard style sheet and is therefor more
-# robust against future updates. Doxygen will copy the style sheet file to
-# the output directory.
-
HTML_EXTRA_STYLESHEET =
-
-# The HTML_EXTRA_FILES tag can be used to specify one or more extra images or
-# other source files which should be copied to the HTML output directory. Note
-# that these files will be copied to the base HTML output directory. Use the
-# $relpath$ marker in the HTML_HEADER and/or HTML_FOOTER files to load these
-# files. In the HTML_STYLESHEET file, use the file name only. Also note that
-# the files will be copied as-is; there are no commands or markers available.
-
HTML_EXTRA_FILES =
-
-# The HTML_COLORSTYLE_HUE tag controls the color of the HTML output.
-# Doxygen will adjust the colors in the style sheet and background images
-# according to this color. Hue is specified as an angle on a colorwheel,
-# see http://en.wikipedia.org/wiki/Hue for more information.
-# For instance the value 0 represents red, 60 is yellow, 120 is green,
-# 180 is cyan, 240 is blue, 300 purple, and 360 is red again.
-# The allowed range is 0 to 359.
-
HTML_COLORSTYLE_HUE = 220
-
-# The HTML_COLORSTYLE_SAT tag controls the purity (or saturation) of
-# the colors in the HTML output. For a value of 0 the output will use
-# grayscales only. A value of 255 will produce the most vivid colors.
-
HTML_COLORSTYLE_SAT = 100
-
-# The HTML_COLORSTYLE_GAMMA tag controls the gamma correction applied to
-# the luminance component of the colors in the HTML output. Values below
-# 100 gradually make the output lighter, whereas values above 100 make
-# the output darker. The value divided by 100 is the actual gamma applied,
-# so 80 represents a gamma of 0.8, The value 220 represents a gamma of 2.2,
-# and 100 does not change the gamma.
-
HTML_COLORSTYLE_GAMMA = 80
-
-# If the HTML_TIMESTAMP tag is set to YES then the footer of each generated HTML
-# page will contain the date and time when the page was generated. Setting
-# this to NO can help when comparing the output of multiple runs.
-
HTML_TIMESTAMP = YES
-
-# If the HTML_DYNAMIC_SECTIONS tag is set to YES then the generated HTML
-# documentation will contain sections that can be hidden and shown after the
-# page has loaded.
-
HTML_DYNAMIC_SECTIONS = NO
-
-# With HTML_INDEX_NUM_ENTRIES one can control the preferred number of
-# entries shown in the various tree structured indices initially; the user
-# can expand and collapse entries dynamically later on. Doxygen will expand
-# the tree to such a level that at most the specified number of entries are
-# visible (unless a fully collapsed tree already exceeds this amount).
-# So setting the number of entries 1 will produce a full collapsed tree by
-# default. 0 is a special value representing an infinite number of entries
-# and will result in a full expanded tree by default.
-
HTML_INDEX_NUM_ENTRIES = 100
-
-# If the GENERATE_DOCSET tag is set to YES, additional index files
-# will be generated that can be used as input for Apple's Xcode 3
-# integrated development environment, introduced with OSX 10.5 (Leopard).
-# To create a documentation set, doxygen will generate a Makefile in the
-# HTML output directory. Running make will produce the docset in that
-# directory and running "make install" will install the docset in
-# ~/Library/Developer/Shared/Documentation/DocSets so that Xcode will find
-# it at startup.
-# See http://developer.apple.com/tools/creatingdocsetswithdoxygen.html
-# for more information.
-
GENERATE_DOCSET = NO
-
-# When GENERATE_DOCSET tag is set to YES, this tag determines the name of the
-# feed. A documentation feed provides an umbrella under which multiple
-# documentation sets from a single provider (such as a company or product suite)
-# can be grouped.
-
DOCSET_FEEDNAME = "Doxygen generated docs"
-
-# When GENERATE_DOCSET tag is set to YES, this tag specifies a string that
-# should uniquely identify the documentation set bundle. This should be a
-# reverse domain-name style string, e.g. com.mycompany.MyDocSet. Doxygen
-# will append .docset to the name.
-
DOCSET_BUNDLE_ID = org.doxygen.Project
-
-# When GENERATE_PUBLISHER_ID tag specifies a string that should uniquely
-# identify the documentation publisher. This should be a reverse domain-name
-# style string, e.g. com.mycompany.MyDocSet.documentation.
-
DOCSET_PUBLISHER_ID = org.doxygen.Publisher
-
-# The GENERATE_PUBLISHER_NAME tag identifies the documentation publisher.
-
DOCSET_PUBLISHER_NAME = Publisher
-
-# If the GENERATE_HTMLHELP tag is set to YES, additional index files
-# will be generated that can be used as input for tools like the
-# Microsoft HTML help workshop to generate a compiled HTML help file (.chm)
-# of the generated HTML documentation.
-
GENERATE_HTMLHELP = NO
-
-# If the GENERATE_HTMLHELP tag is set to YES, the CHM_FILE tag can
-# be used to specify the file name of the resulting .chm file. You
-# can add a path in front of the file if the result should not be
-# written to the html output directory.
-
CHM_FILE =
-
-# If the GENERATE_HTMLHELP tag is set to YES, the HHC_LOCATION tag can
-# be used to specify the location (absolute path including file name) of
-# the HTML help compiler (hhc.exe). If non-empty doxygen will try to run
-# the HTML help compiler on the generated index.hhp.
-
HHC_LOCATION =
-
-# If the GENERATE_HTMLHELP tag is set to YES, the GENERATE_CHI flag
-# controls if a separate .chi index file is generated (YES) or that
-# it should be included in the master .chm file (NO).
-
GENERATE_CHI = NO
-
-# If the GENERATE_HTMLHELP tag is set to YES, the CHM_INDEX_ENCODING
-# is used to encode HtmlHelp index (hhk), content (hhc) and project file
-# content.
-
CHM_INDEX_ENCODING =
-
-# If the GENERATE_HTMLHELP tag is set to YES, the BINARY_TOC flag
-# controls whether a binary table of contents is generated (YES) or a
-# normal table of contents (NO) in the .chm file.
-
BINARY_TOC = NO
-
-# The TOC_EXPAND flag can be set to YES to add extra items for group members
-# to the contents of the HTML help documentation and to the tree view.
-
TOC_EXPAND = NO
-
-# If the GENERATE_QHP tag is set to YES and both QHP_NAMESPACE and
-# QHP_VIRTUAL_FOLDER are set, an additional index file will be generated
-# that can be used as input for Qt's qhelpgenerator to generate a
-# Qt Compressed Help (.qch) of the generated HTML documentation.
-
GENERATE_QHP = NO
-
-# If the QHG_LOCATION tag is specified, the QCH_FILE tag can
-# be used to specify the file name of the resulting .qch file.
-# The path specified is relative to the HTML output folder.
-
QCH_FILE =
-
-# The QHP_NAMESPACE tag specifies the namespace to use when generating
-# Qt Help Project output. For more information please see
-# http://doc.trolltech.com/qthelpproject.html#namespace
-
QHP_NAMESPACE = org.doxygen.Project
-
-# The QHP_VIRTUAL_FOLDER tag specifies the namespace to use when generating
-# Qt Help Project output. For more information please see
-# http://doc.trolltech.com/qthelpproject.html#virtual-folders
-
QHP_VIRTUAL_FOLDER = doc
-
-# If QHP_CUST_FILTER_NAME is set, it specifies the name of a custom filter to
-# add. For more information please see
-# http://doc.trolltech.com/qthelpproject.html#custom-filters
-
QHP_CUST_FILTER_NAME =
-
-# The QHP_CUST_FILT_ATTRS tag specifies the list of the attributes of the
-# custom filter to add. For more information please see
-# <a href="http://doc.trolltech.com/qthelpproject.html#custom-filters">
-# Qt Help Project / Custom Filters</a>.
-
QHP_CUST_FILTER_ATTRS =
-
-# The QHP_SECT_FILTER_ATTRS tag specifies the list of the attributes this
-# project's
-# filter section matches.
-# <a href="http://doc.trolltech.com/qthelpproject.html#filter-attributes">
-# Qt Help Project / Filter Attributes</a>.
-
QHP_SECT_FILTER_ATTRS =
-
-# If the GENERATE_QHP tag is set to YES, the QHG_LOCATION tag can
-# be used to specify the location of Qt's qhelpgenerator.
-# If non-empty doxygen will try to run qhelpgenerator on the generated
-# .qhp file.
-
QHG_LOCATION =
-
-# If the GENERATE_ECLIPSEHELP tag is set to YES, additional index files
-# will be generated, which together with the HTML files, form an Eclipse help
-# plugin. To install this plugin and make it available under the help contents
-# menu in Eclipse, the contents of the directory containing the HTML and XML
-# files needs to be copied into the plugins directory of eclipse. The name of
-# the directory within the plugins directory should be the same as
-# the ECLIPSE_DOC_ID value. After copying Eclipse needs to be restarted before
-# the help appears.
-
GENERATE_ECLIPSEHELP = NO
-
-# A unique identifier for the eclipse help plugin. When installing the plugin
-# the directory name containing the HTML and XML files should also have
-# this name.
-
ECLIPSE_DOC_ID = org.doxygen.Project
-
-# The DISABLE_INDEX tag can be used to turn on/off the condensed index (tabs)
-# at top of each HTML page. The value NO (the default) enables the index and
-# the value YES disables it. Since the tabs have the same information as the
-# navigation tree you can set this option to NO if you already set
-# GENERATE_TREEVIEW to YES.
-
DISABLE_INDEX = NO
-
-# The GENERATE_TREEVIEW tag is used to specify whether a tree-like index
-# structure should be generated to display hierarchical information.
-# If the tag value is set to YES, a side panel will be generated
-# containing a tree-like index structure (just like the one that
-# is generated for HTML Help). For this to work a browser that supports
-# JavaScript, DHTML, CSS and frames is required (i.e. any modern browser).
-# Windows users are probably better off using the HTML help feature.
-# Since the tree basically has the same information as the tab index you
-# could consider to set DISABLE_INDEX to NO when enabling this option.
-
GENERATE_TREEVIEW = NO
-
-# The ENUM_VALUES_PER_LINE tag can be used to set the number of enum values
-# (range [0,1..20]) that doxygen will group on one line in the generated HTML
-# documentation. Note that a value of 0 will completely suppress the enum
-# values from appearing in the overview section.
-
ENUM_VALUES_PER_LINE = 4
-
-# If the treeview is enabled (see GENERATE_TREEVIEW) then this tag can be
-# used to set the initial width (in pixels) of the frame in which the tree
-# is shown.
-
TREEVIEW_WIDTH = 250
-
-# When the EXT_LINKS_IN_WINDOW option is set to YES doxygen will open
-# links to external symbols imported via tag files in a separate window.
-
EXT_LINKS_IN_WINDOW = NO
-
-# Use this tag to change the font size of Latex formulas included
-# as images in the HTML documentation. The default is 10. Note that
-# when you change the font size after a successful doxygen run you need
-# to manually remove any form_*.png images from the HTML output directory
-# to force them to be regenerated.
-
FORMULA_FONTSIZE = 10
-
-# Use the FORMULA_TRANPARENT tag to determine whether or not the images
-# generated for formulas are transparent PNGs. Transparent PNGs are
-# not supported properly for IE 6.0, but are supported on all modern browsers.
-# Note that when changing this option you need to delete any form_*.png files
-# in the HTML output before the changes have effect.
-
FORMULA_TRANSPARENT = YES
-
-# Enable the USE_MATHJAX option to render LaTeX formulas using MathJax
-# (see http://www.mathjax.org) which uses client side Javascript for the
-# rendering instead of using prerendered bitmaps. Use this if you do not
-# have LaTeX installed or if you want to formulas look prettier in the HTML
-# output. When enabled you may also need to install MathJax separately and
-# configure the path to it using the MATHJAX_RELPATH option.
-
USE_MATHJAX = NO
-
-# When MathJax is enabled you can set the default output format to be used for
-# thA MathJax output. Supported types are HTML-CSS, NativeMML (i.e. MathML) and
-# SVG. The default value is HTML-CSS, which is slower, but has the best
-# compatibility.
-
MATHJAX_FORMAT = HTML-CSS
-
-# When MathJax is enabled you need to specify the location relative to the
-# HTML output directory using the MATHJAX_RELPATH option. The destination
-# directory should contain the MathJax.js script. For instance, if the mathjax
-# directory is located at the same level as the HTML output directory, then
-# MATHJAX_RELPATH should be ../mathjax. The default value points to
-# the MathJax Content Delivery Network so you can quickly see the result without
-# installing MathJax.
-# However, it is strongly recommended to install a local
-# copy of MathJax from http://www.mathjax.org before deployment.
-
MATHJAX_RELPATH = http://cdn.mathjax.org/mathjax/latest
-
-# The MATHJAX_EXTENSIONS tag can be used to specify one or MathJax extension
-# names that should be enabled during MathJax rendering.
-
MATHJAX_EXTENSIONS =
-
-# When the SEARCHENGINE tag is enabled doxygen will generate a search box
-# for the HTML output. The underlying search engine uses javascript
-# and DHTML and should work on any modern browser. Note that when using
-# HTML help (GENERATE_HTMLHELP), Qt help (GENERATE_QHP), or docsets
-# (GENERATE_DOCSET) there is already a search function so this one should
-# typically be disabled. For large projects the javascript based search engine
-# can be slow, then enabling SERVER_BASED_SEARCH may provide a better solution.
-
+MATHJAX_CODEFILE =
SEARCHENGINE = YES
-
-# When the SERVER_BASED_SEARCH tag is enabled the search engine will be
-# implemented using a web server instead of a web client using Javascript.
-# There are two flavours of web server based search depending on the
-# EXTERNAL_SEARCH setting. When disabled, doxygen will generate a PHP script for
-# searching and an index file used by the script. When EXTERNAL_SEARCH is
-# enabled the indexing and searching needs to be provided by external tools.
-# See the manual for details.
-
SERVER_BASED_SEARCH = NO
-
-# When EXTERNAL_SEARCH is enabled doxygen will no longer generate the PHP
-# script for searching. Instead the search results are written to an XML file
-# which needs to be processed by an external indexer. Doxygen will invoke an
-# external search engine pointed to by the SEARCHENGINE_URL option to obtain
-# the search results. Doxygen ships with an example indexer (doxyindexer) and
-# search engine (doxysearch.cgi) which are based on the open source search engine
-# library Xapian. See the manual for configuration details.
-
EXTERNAL_SEARCH = NO
-
-# The SEARCHENGINE_URL should point to a search engine hosted by a web server
-# which will returned the search results when EXTERNAL_SEARCH is enabled.
-# Doxygen ships with an example search engine (doxysearch) which is based on
-# the open source search engine library Xapian. See the manual for configuration
-# details.
-
SEARCHENGINE_URL =
-
-# When SERVER_BASED_SEARCH and EXTERNAL_SEARCH are both enabled the unindexed
-# search data is written to a file for indexing by an external tool. With the
-# SEARCHDATA_FILE tag the name of this file can be specified.
-
SEARCHDATA_FILE = searchdata.xml
-
-# The EXTRA_SEARCH_MAPPINGS tag can be used to enable searching through other
-# doxygen projects that are not otherwise connected via tags files, but are
-# all added to the same search index. Each project needs to have a tag file set
-# via GENERATE_TAGFILE. The search mapping then maps the name of the tag file
-# to a relative location where the documentation can be found,
-# similar to the
-# TAGFILES option but without actually processing the tag file.
-# The format is: EXTRA_SEARCH_MAPPINGS = tagname1=loc1 tagname2=loc2 ...
-
+EXTERNAL_SEARCH_ID =
EXTRA_SEARCH_MAPPINGS =
-
#---------------------------------------------------------------------------
-# configuration options related to the LaTeX output
+# Configuration options related to the LaTeX output
#---------------------------------------------------------------------------
-
-# If the GENERATE_LATEX tag is set to YES (the default) Doxygen will
-# generate Latex output.
-
GENERATE_LATEX = NO
-
-# The LATEX_OUTPUT tag is used to specify where the LaTeX docs will be put.
-# If a relative path is entered the value of OUTPUT_DIRECTORY will be
-# put in front of it. If left blank `latex' will be used as the default path.
-
LATEX_OUTPUT = latex
-
-# The LATEX_CMD_NAME tag can be used to specify the LaTeX command name to be
-# invoked. If left blank `latex' will be used as the default command name.
-# Note that when enabling USE_PDFLATEX this option is only used for
-# generating bitmaps for formulas in the HTML output, but not in the
-# Makefile that is written to the output directory.
-
LATEX_CMD_NAME = latex
-
-# The MAKEINDEX_CMD_NAME tag can be used to specify the command name to
-# generate index for LaTeX. If left blank `makeindex' will be used as the
-# default command name.
-
MAKEINDEX_CMD_NAME = makeindex
-
-# If the COMPACT_LATEX tag is set to YES Doxygen generates more compact
-# LaTeX documents. This may be useful for small projects and may help to
-# save some trees in general.
-
COMPACT_LATEX = NO
-
-# The PAPER_TYPE tag can be used to set the paper type that is used
-# by the printer. Possible values are: a4, letter, legal and
-# executive. If left blank a4wide will be used.
-
PAPER_TYPE = a4
-
-# The EXTRA_PACKAGES tag can be to specify one or more names of LaTeX
-# packages that should be included in the LaTeX output.
-
EXTRA_PACKAGES =
-
-# The LATEX_HEADER tag can be used to specify a personal LaTeX header for
-# the generated latex document. The header should contain everything until
-# the first chapter. If it is left blank doxygen will generate a
-# standard header. Notice: only use this tag if you know what you are doing!
-
LATEX_HEADER =
-
-# The LATEX_FOOTER tag can be used to specify a personal LaTeX footer for
-# the generated latex document. The footer should contain everything after
-# the last chapter. If it is left blank doxygen will generate a
-# standard footer. Notice: only use this tag if you know what you are doing!
-
LATEX_FOOTER =
-
-# If the PDF_HYPERLINKS tag is set to YES, the LaTeX that is generated
-# is prepared for conversion to pdf (using ps2pdf). The pdf file will
-# contain links (just like the HTML output) instead of page references
-# This makes the output suitable for online browsing using a pdf viewer.
-
+LATEX_EXTRA_FILES =
PDF_HYPERLINKS = YES
-
-# If the USE_PDFLATEX tag is set to YES, pdflatex will be used instead of
-# plain latex in the generated Makefile. Set this option to YES to get a
-# higher quality PDF documentation.
-
USE_PDFLATEX = YES
-
-# If the LATEX_BATCHMODE tag is set to YES, doxygen will add the \\batchmode.
-# command to the generated LaTeX files. This will instruct LaTeX to keep
-# running if errors occur, instead of asking the user for help.
-# This option is also used when generating formulas in HTML.
-
LATEX_BATCHMODE = NO
-
-# If LATEX_HIDE_INDICES is set to YES then doxygen will not
-# include the index chapters (such as File Index, Compound Index, etc.)
-# in the output.
-
LATEX_HIDE_INDICES = NO
-
-# If LATEX_SOURCE_CODE is set to YES then doxygen will include
-# source code with syntax highlighting in the LaTeX output.
-# Note that which sources are shown also depends on other settings
-# such as SOURCE_BROWSER.
-
LATEX_SOURCE_CODE = NO
-
-# The LATEX_BIB_STYLE tag can be used to specify the style to use for the
-# bibliography, e.g. plainnat, or ieeetr. The default style is "plain". See
-# http://en.wikipedia.org/wiki/BibTeX for more info.
-
LATEX_BIB_STYLE = plain
-
#---------------------------------------------------------------------------
-# configuration options related to the RTF output
+# Configuration options related to the RTF output
#---------------------------------------------------------------------------
-
-# If the GENERATE_RTF tag is set to YES Doxygen will generate RTF output
-# The RTF output is optimized for Word 97 and may not look very pretty with
-# other RTF readers or editors.
-
GENERATE_RTF = NO
-
-# The RTF_OUTPUT tag is used to specify where the RTF docs will be put.
-# If a relative path is entered the value of OUTPUT_DIRECTORY will be
-# put in front of it. If left blank `rtf' will be used as the default path.
-
RTF_OUTPUT = rtf
-
-# If the COMPACT_RTF tag is set to YES Doxygen generates more compact
-# RTF documents. This may be useful for small projects and may help to
-# save some trees in general.
-
COMPACT_RTF = NO
-
-# If the RTF_HYPERLINKS tag is set to YES, the RTF that is generated
-# will contain hyperlink fields. The RTF file will
-# contain links (just like the HTML output) instead of page references.
-# This makes the output suitable for online browsing using WORD or other
-# programs which support those fields.
-# Note: wordpad (write) and others do not support links.
-
RTF_HYPERLINKS = NO
-
-# Load style sheet definitions from file. Syntax is similar to doxygen's
-# config file, i.e. a series of assignments. You only have to provide
-# replacements, missing definitions are set to their default value.
-
RTF_STYLESHEET_FILE =
-
-# Set optional variables used in the generation of an rtf document.
-# Syntax is similar to doxygen's config file.
-
RTF_EXTENSIONS_FILE =
-
#---------------------------------------------------------------------------
-# configuration options related to the man page output
+# Configuration options related to the man page output
#---------------------------------------------------------------------------
-
-# If the GENERATE_MAN tag is set to YES (the default) Doxygen will
-# generate man pages
-
GENERATE_MAN = NO
-
-# The MAN_OUTPUT tag is used to specify where the man pages will be put.
-# If a relative path is entered the value of OUTPUT_DIRECTORY will be
-# put in front of it. If left blank `man' will be used as the default path.
-
MAN_OUTPUT = man
-
-# The MAN_EXTENSION tag determines the extension that is added to
-# the generated man pages (default is the subroutine's section .3)
-
MAN_EXTENSION = .3
-
-# If the MAN_LINKS tag is set to YES and Doxygen generates man output,
-# then it will generate one additional man file for each entity
-# documented in the real man page(s). These additional files
-# only source the real man page, but without them the man command
-# would be unable to find the correct page. The default is NO.
-
+MAN_SUBDIR =
MAN_LINKS = NO
-
#---------------------------------------------------------------------------
-# configuration options related to the XML output
+# Configuration options related to the XML output
#---------------------------------------------------------------------------
-
-# If the GENERATE_XML tag is set to YES Doxygen will
-# generate an XML file that captures the structure of
-# the code including all documentation.
-
GENERATE_XML = NO
-
-# The XML_OUTPUT tag is used to specify where the XML pages will be put.
-# If a relative path is entered the value of OUTPUT_DIRECTORY will be
-# put in front of it. If left blank `xml' will be used as the default path.
-
XML_OUTPUT = xml
-
-# The XML_SCHEMA tag can be used to specify an XML schema,
-# which can be used by a validating XML parser to check the
-# syntax of the XML files.
-
-XML_SCHEMA =
-
-# The XML_DTD tag can be used to specify an XML DTD,
-# which can be used by a validating XML parser to check the
-# syntax of the XML files.
-
-XML_DTD =
-
-# If the XML_PROGRAMLISTING tag is set to YES Doxygen will
-# dump the program listings (including syntax highlighting
-# and cross-referencing information) to the XML output. Note that
-# enabling this will significantly increase the size of the XML output.
-
XML_PROGRAMLISTING = YES
-
#---------------------------------------------------------------------------
-# configuration options for the AutoGen Definitions output
+# Configuration options related to the DOCBOOK output
+#---------------------------------------------------------------------------
+GENERATE_DOCBOOK = NO
+DOCBOOK_OUTPUT = docbook
+#---------------------------------------------------------------------------
+# Configuration options for the AutoGen Definitions output
#---------------------------------------------------------------------------
-
-# If the GENERATE_AUTOGEN_DEF tag is set to YES Doxygen will
-# generate an AutoGen Definitions (see autogen.sf.net) file
-# that captures the structure of the code including all
-# documentation. Note that this feature is still experimental
-# and incomplete at the moment.
-
GENERATE_AUTOGEN_DEF = NO
-
#---------------------------------------------------------------------------
-# configuration options related to the Perl module output
+# Configuration options related to the Perl module output
#---------------------------------------------------------------------------
-
-# If the GENERATE_PERLMOD tag is set to YES Doxygen will
-# generate a Perl module file that captures the structure of
-# the code including all documentation. Note that this
-# feature is still experimental and incomplete at the
-# moment.
-
GENERATE_PERLMOD = NO
-
-# If the PERLMOD_LATEX tag is set to YES Doxygen will generate
-# the necessary Makefile rules, Perl scripts and LaTeX code to be able
-# to generate PDF and DVI output from the Perl module output.
-
PERLMOD_LATEX = NO
-
-# If the PERLMOD_PRETTY tag is set to YES the Perl module output will be
-# nicely formatted so it can be parsed by a human reader.
-# This is useful
-# if you want to understand what is going on.
-# On the other hand, if this
-# tag is set to NO the size of the Perl module output will be much smaller
-# and Perl will parse it just the same.
-
PERLMOD_PRETTY = YES
-
-# The names of the make variables in the generated doxyrules.make file
-# are prefixed with the string contained in PERLMOD_MAKEVAR_PREFIX.
-# This is useful so different doxyrules.make files included by the same
-# Makefile don't overwrite each other's variables.
-
PERLMOD_MAKEVAR_PREFIX =
-
#---------------------------------------------------------------------------
# Configuration options related to the preprocessor
#---------------------------------------------------------------------------
-
-# If the ENABLE_PREPROCESSING tag is set to YES (the default) Doxygen will
-# evaluate all C-preprocessor directives found in the sources and include
-# files.
-
ENABLE_PREPROCESSING = YES
-
-# If the MACRO_EXPANSION tag is set to YES Doxygen will expand all macro
-# names in the source code. If set to NO (the default) only conditional
-# compilation will be performed. Macro expansion can be done in a controlled
-# way by setting EXPAND_ONLY_PREDEF to YES.
-
MACRO_EXPANSION = NO
-
-# If the EXPAND_ONLY_PREDEF and MACRO_EXPANSION tags are both set to YES
-# then the macro expansion is limited to the macros specified with the
-# PREDEFINED and EXPAND_AS_DEFINED tags.
-
EXPAND_ONLY_PREDEF = NO
-
-# If the SEARCH_INCLUDES tag is set to YES (the default) the includes files
-# pointed to by INCLUDE_PATH will be searched when a #include is found.
-
SEARCH_INCLUDES = YES
-
-# The INCLUDE_PATH tag can be used to specify one or more directories that
-# contain include files that are not input files but should be processed by
-# the preprocessor.
-
INCLUDE_PATH =
-
-# You can use the INCLUDE_FILE_PATTERNS tag to specify one or more wildcard
-# patterns (like *.h and *.hpp) to filter out the header-files in the
-# directories. If left blank, the patterns specified with FILE_PATTERNS will
-# be used.
-
INCLUDE_FILE_PATTERNS =
-
-# The PREDEFINED tag can be used to specify one or more macro names that
-# are defined before the preprocessor is started (similar to the -D option of
-# gcc). The argument of the tag is a list of macros of the form: name
-# or name=definition (no spaces). If the definition and the = are
-# omitted =1 is assumed. To prevent a macro definition from being
-# undefined via #undef or recursively expanded use the := operator
-# instead of the = operator.
-
PREDEFINED =
-
-# If the MACRO_EXPANSION and EXPAND_ONLY_PREDEF tags are set to YES then
-# this tag can be used to specify a list of macro names that should be expanded.
-# The macro definition that is found in the sources will be used.
-# Use the PREDEFINED tag if you want to use a different macro definition that
-# overrules the definition found in the source code.
-
EXPAND_AS_DEFINED =
-
-# If the SKIP_FUNCTION_MACROS tag is set to YES (the default) then
-# doxygen's preprocessor will remove all references to function-like macros
-# that are alone on a line, have an all uppercase name, and do not end with a
-# semicolon, because these will confuse the parser if not removed.
-
SKIP_FUNCTION_MACROS = YES
-
#---------------------------------------------------------------------------
-# Configuration::additions related to external references
+# Configuration options related to external references
#---------------------------------------------------------------------------
-
-# The TAGFILES option can be used to specify one or more tagfiles. For each
-# tag file the location of the external documentation should be added. The
-# format of a tag file without this location is as follows:
-#
-# TAGFILES = file1 file2 ...
-# Adding location for the tag files is done as follows:
-#
-# TAGFILES = file1=loc1 "file2 = loc2" ...
-# where "loc1" and "loc2" can be relative or absolute paths
-# or URLs. Note that each tag file must have a unique name (where the name does
-# NOT include the path). If a tag file is not located in the directory in which
-# doxygen is run, you must also specify the path to the tagfile here.
-
TAGFILES =
-
-# When a file name is specified after GENERATE_TAGFILE, doxygen will create
-# a tag file that is based on the input files it reads.
-
GENERATE_TAGFILE =
-
-# If the ALLEXTERNALS tag is set to YES all external classes will be listed
-# in the class index. If set to NO only the inherited external classes
-# will be listed.
-
ALLEXTERNALS = NO
-
-# If the EXTERNAL_GROUPS tag is set to YES all external groups will be listed
-# in the modules index. If set to NO, only the current project's groups will
-# be listed.
-
EXTERNAL_GROUPS = YES
-
-# The PERL_PATH should be the absolute path and name of the perl script
-# interpreter (i.e. the result of `which perl').
-
+EXTERNAL_PAGES = YES
PERL_PATH = /usr/bin/perl
-
#---------------------------------------------------------------------------
# Configuration options related to the dot tool
#---------------------------------------------------------------------------
-
-# If the CLASS_DIAGRAMS tag is set to YES (the default) Doxygen will
-# generate a inheritance diagram (in HTML, RTF and LaTeX) for classes with base
-# or super classes. Setting the tag to NO turns the diagrams off. Note that
-# this option also works with HAVE_DOT disabled, but it is recommended to
-# install and use dot, since it yields more powerful graphs.
-
CLASS_DIAGRAMS = YES
-
-# You can define message sequence charts within doxygen comments using the \msc
-# command. Doxygen will then run the mscgen tool (see
-# http://www.mcternan.me.uk/mscgen/) to produce the chart and insert it in the
-# documentation. The MSCGEN_PATH tag allows you to specify the directory where
-# the mscgen tool resides. If left empty the tool is assumed to be found in the
-# default search path.
-
MSCGEN_PATH =
-
-# If set to YES, the inheritance and collaboration graphs will hide
-# inheritance and usage relations if the target is undocumented
-# or is not a class.
-
+DIA_PATH =
HIDE_UNDOC_RELATIONS = YES
-
-# If you set the HAVE_DOT tag to YES then doxygen will assume the dot tool is
-# available from the path. This tool is part of Graphviz, a graph visualization
-# toolkit from AT&T and Lucent Bell Labs. The other options in this section
-# have no effect if this option is set to NO (the default)
-
HAVE_DOT = NO
-
-# The DOT_NUM_THREADS specifies the number of dot invocations doxygen is
-# allowed to run in parallel. When set to 0 (the default) doxygen will
-# base this on the number of processors available in the system. You can set it
-# explicitly to a value larger than 0 to get control over the balance
-# between CPU load and processing speed.
-
DOT_NUM_THREADS = 0
-
-# By default doxygen will use the Helvetica font for all dot files that
-# doxygen generates. When you want a differently looking font you can specify
-# the font name using DOT_FONTNAME. You need to make sure dot is able to find
-# the font, which can be done by putting it in a standard location or by setting
-# the DOTFONTPATH environment variable or by setting DOT_FONTPATH to the
-# directory containing the font.
-
DOT_FONTNAME = Helvetica
-
-# The DOT_FONTSIZE tag can be used to set the size of the font of dot graphs.
-# The default size is 10pt.
-
DOT_FONTSIZE = 10
-
-# By default doxygen will tell dot to use the Helvetica font.
-# If you specify a different font using DOT_FONTNAME you can use DOT_FONTPATH to
-# set the path where dot can find it.
-
DOT_FONTPATH =
-
-# If the CLASS_GRAPH and HAVE_DOT tags are set to YES then doxygen
-# will generate a graph for each documented class showing the direct and
-# indirect inheritance relations. Setting this tag to YES will force the
-# CLASS_DIAGRAMS tag to NO.
-
CLASS_GRAPH = YES
-
-# If the COLLABORATION_GRAPH and HAVE_DOT tags are set to YES then doxygen
-# will generate a graph for each documented class showing the direct and
-# indirect implementation dependencies (inheritance, containment, and
-# class references variables) of the class with other documented classes.
-
COLLABORATION_GRAPH = YES
-
-# If the GROUP_GRAPHS and HAVE_DOT tags are set to YES then doxygen
-# will generate a graph for groups, showing the direct groups dependencies
-
GROUP_GRAPHS = YES
-
-# If the UML_LOOK tag is set to YES doxygen will generate inheritance and
-# collaboration diagrams in a style similar to the OMG's Unified Modeling
-# Language.
-
UML_LOOK = NO
-
-# If the UML_LOOK tag is enabled, the fields and methods are shown inside
-# the class node. If there are many fields or methods and many nodes the
-# graph may become too big to be useful. The UML_LIMIT_NUM_FIELDS
-# threshold limits the number of items for each type to make the size more
-# managable. Set this to 0 for no limit. Note that the threshold may be
-# exceeded by 50% before the limit is enforced.
-
UML_LIMIT_NUM_FIELDS = 10
-
-# If set to YES, the inheritance and collaboration graphs will show the
-# relations between templates and their instances.
-
TEMPLATE_RELATIONS = NO
-
-# If the ENABLE_PREPROCESSING, SEARCH_INCLUDES, INCLUDE_GRAPH, and HAVE_DOT
-# tags are set to YES then doxygen will generate a graph for each documented
-# file showing the direct and indirect include dependencies of the file with
-# other documented files.
-
INCLUDE_GRAPH = YES
-
-# If the ENABLE_PREPROCESSING, SEARCH_INCLUDES, INCLUDED_BY_GRAPH, and
-# HAVE_DOT tags are set to YES then doxygen will generate a graph for each
-# documented header file showing the documented files that directly or
-# indirectly include this file.
-
INCLUDED_BY_GRAPH = YES
-
-# If the CALL_GRAPH and HAVE_DOT options are set to YES then
-# doxygen will generate a call dependency graph for every global function
-# or class method. Note that enabling this option will significantly increase
-# the time of a run. So in most cases it will be better to enable call graphs
-# for selected functions only using the \callgraph command.
-
CALL_GRAPH = NO
-
-# If the CALLER_GRAPH and HAVE_DOT tags are set to YES then
-# doxygen will generate a caller dependency graph for every global function
-# or class method. Note that enabling this option will significantly increase
-# the time of a run. So in most cases it will be better to enable caller
-# graphs for selected functions only using the \callergraph command.
-
CALLER_GRAPH = NO
-
-# If the GRAPHICAL_HIERARCHY and HAVE_DOT tags are set to YES then doxygen
-# will generate a graphical hierarchy of all classes instead of a textual one.
-
GRAPHICAL_HIERARCHY = YES
-
-# If the DIRECTORY_GRAPH and HAVE_DOT tags are set to YES
-# then doxygen will show the dependencies a directory has on other directories
-# in a graphical way. The dependency relations are determined by the #include
-# relations between the files in the directories.
-
DIRECTORY_GRAPH = YES
-
-# The DOT_IMAGE_FORMAT tag can be used to set the image format of the images
-# generated by dot. Possible values are svg, png, jpg, or gif.
-# If left blank png will be used. If you choose svg you need to set
-# HTML_FILE_EXTENSION to xhtml in order to make the SVG files
-# visible in IE 9+ (other browsers do not have this requirement).
-
DOT_IMAGE_FORMAT = png
-
-# If DOT_IMAGE_FORMAT is set to svg, then this option can be set to YES to
-# enable generation of interactive SVG images that allow zooming and panning.
-# Note that this requires a modern browser other than Internet Explorer.
-# Tested and working are Firefox, Chrome, Safari, and Opera. For IE 9+ you
-# need to set HTML_FILE_EXTENSION to xhtml in order to make the SVG files
-# visible. Older versions of IE do not have SVG support.
-
INTERACTIVE_SVG = NO
-
-# The tag DOT_PATH can be used to specify the path where the dot tool can be
-# found. If left blank, it is assumed the dot tool can be found in the path.
-
DOT_PATH =
-
-# The DOTFILE_DIRS tag can be used to specify one or more directories that
-# contain dot files that are included in the documentation (see the
-# \dotfile command).
-
DOTFILE_DIRS =
-
-# The MSCFILE_DIRS tag can be used to specify one or more directories that
-# contain msc files that are included in the documentation (see the
-# \mscfile command).
-
MSCFILE_DIRS =
-
-# The DOT_GRAPH_MAX_NODES tag can be used to set the maximum number of
-# nodes that will be shown in the graph. If the number of nodes in a graph
-# becomes larger than this value, doxygen will truncate the graph, which is
-# visualized by representing a node as a red box. Note that doxygen if the
-# number of direct children of the root node in a graph is already larger than
-# DOT_GRAPH_MAX_NODES then the graph will not be shown at all. Also note
-# that the size of a graph can be further restricted by MAX_DOT_GRAPH_DEPTH.
-
+DIAFILE_DIRS =
DOT_GRAPH_MAX_NODES = 50
-
-# The MAX_DOT_GRAPH_DEPTH tag can be used to set the maximum depth of the
-# graphs generated by dot. A depth value of 3 means that only nodes reachable
-# from the root by following a path via at most 3 edges will be shown. Nodes
-# that lay further from the root node will be omitted. Note that setting this
-# option to 1 or 2 may greatly reduce the computation time needed for large
-# code bases. Also note that the size of a graph can be further restricted by
-# DOT_GRAPH_MAX_NODES. Using a depth of 0 means no depth restriction.
-
MAX_DOT_GRAPH_DEPTH = 0
-
-# Set the DOT_TRANSPARENT tag to YES to generate images with a transparent
-# background. This is disabled by default, because dot on Windows does not
-# seem to support this out of the box. Warning: Depending on the platform used,
-# enabling this option may lead to badly anti-aliased labels on the edges of
-# a graph (i.e. they become hard to read).
-
DOT_TRANSPARENT = NO
-
-# Set the DOT_MULTI_TARGETS tag to YES allow dot to generate multiple output
-# files in one run (i.e. multiple -o and -T options on the command line). This
-# makes dot run faster, but since only newer versions of dot (>1.8.10)
-# support this, this feature is disabled by default.
-
DOT_MULTI_TARGETS = NO
-
-# If the GENERATE_LEGEND tag is set to YES (the default) Doxygen will
-# generate a legend page explaining the meaning of the various boxes and
-# arrows in the dot generated graphs.
-
GENERATE_LEGEND = YES
-
-# If the DOT_CLEANUP tag is set to YES (the default) Doxygen will
-# remove the intermediate dot files that are used to generate
-# the various graphs.
-
DOT_CLEANUP = YES
diff --git a/lib/Makefile.am b/lib/Makefile.am
index bcd3933..af3b92e 100644
--- a/lib/Makefile.am
+++ b/lib/Makefile.am
@@ -1,3 +1,3 @@
## [bitz-server] lib/
-SUBDIRS = socket icap
+SUBDIRS = icap
diff --git a/lib/icap/Makefile.am b/lib/icap/Makefile.am
index 02d8bb4..f73a8f6 100644
--- a/lib/icap/Makefile.am
+++ b/lib/icap/Makefile.am
@@ -1,9 +1,9 @@
## [icap-library] lib/icap/
-AM_CPPFLAGS = -I$(top_srcdir)/lib
+AM_CPPFLAGS = -I$(top_srcdir)/lib ${psocksxx_CFLAGS}
libicapincludedir = $(includedir)/icap
lib_LTLIBRARIES = libicap.la
-libicap_la_LIBADD = $(top_builddir)/lib/socket/libsocket.la
+libicap_la_LIBADD = ${psocksxx_LIBS}
libicap_la_LDFLAGS = -version-info @ICAP_LT_VERSION@ -no-undefined
libicap_la_SOURCES = \
header.cpp \
diff --git a/lib/icap/util.cpp b/lib/icap/util.cpp
index c383261..91a73e1 100644
--- a/lib/icap/util.cpp
+++ b/lib/icap/util.cpp
@@ -55,41 +55,45 @@ namespace icap {
}
- int read_line( socketlibrary::TCPSocket * socket, char * buf, int buf_length, bool incl_endl ) throw() {
+ int read_line( psocksxx::iosockstream * socket, char * buf, int buf_length, bool incl_endl ) throw() {
- int i = 0, n;
- char c = '\0';
+ int i = 0;
+ char c = '\0';
+ char c_last = '\0';
while ( i < ( buf_length - 1 ) ) {
- n = socket->recv( &c, 1 );
-
- if ( n > 0 ) {
- if ( c == '\r' ) {
+ // read a char
+ if ( ( c = socket->get() ) > 0 ) {
- if ( incl_endl ) {
- buf[i] = c;
- i++;
- }
+ // check last read char for \r
+ if ( c_last == '\r' ) {
- // peak for \n
- n = socket->peek( &c, 1 );
-
- if ( ( n > 0 ) && ( c == '\n' ) ) {
-
- n = socket->recv( &c, 1 );
+ // check for \n
+ if ( c == '\n' ) {
+ // include \r\n in the read buffer?
if ( incl_endl ) {
buf[i] = c;
i++;
+ } else {
+
+ // remove \r
+ i--;
+
}
- break; // end of line
+ break;
+
}
+
}
buf[i] = c;
i++;
+
+ c_last = c;
+
} else {
break; // nothing read from socket
}
@@ -102,52 +106,44 @@ namespace icap {
}
- std::string read_line( socketlibrary::TCPSocket * socket, bool incl_endl ) throw() {
+ std::string read_line( psocksxx::iosockstream * socket, bool incl_endl ) throw() {
int n;
std::string line;
char c = '\0';
+ char c_last = '\0';
- try {
- while ( ( n = socket->recv( &c, 1 ) ) > 0 ) {
+ while ( ( c = socket->get() ) > 0 ) {
- if ( c == '\r' ) {
+ if ( c_last == '\r' ) {
+
+ if ( c == '\n' ) {
if ( incl_endl ) {
line += c;
+ } else {
+ line.erase( line.size() - 1 );
}
- // peak for \n
- n = socket->peek( &c, 1 );
-
- if ( ( n > 0 ) && ( c == '\n' ) ) {
-
- n = socket->recv( &c, 1 );
-
- if ( incl_endl ) {
- line += c;
- }
+ break;
- break; // end of line
- }
}
- line += c;
-
}
- } catch ( socketlibrary::SocketException &sex ) {
- // TODO: log error?
- line = "";
+ line += c;
+ c_last = c;
+
}
+
return line;
}
- std::string read_data( socketlibrary::TCPSocket * socket, int size ) throw() {
+ std::string read_data( psocksxx::iosockstream * socket, int size ) throw() {
char buffer[ICAP_BUFFER_SIZE];
std::string data = "";
@@ -159,20 +155,20 @@ namespace icap {
try {
// read from socket
- n = socket->recv( buffer, min( size, ICAP_BUFFER_SIZE ) );
+ socket->read( buffer, std::min( size, ICAP_BUFFER_SIZE ) );
// sanity check
- if ( n == 0 ) {
+ if (! socket->good() ) {
break;
}
// append to data
- data.append( buffer, n );
+ data.append( buffer, socket->gcount() );
// update size with remaining bytes
- size -= n;
+ size -= socket->gcount();
- } catch ( socketlibrary::SocketException &sex ) {
+ } catch ( psocksxx::sockexception &e ) {
// TODO: log errors ??
}
@@ -183,7 +179,7 @@ namespace icap {
}
- unsigned int read_chunk_size( socketlibrary::TCPSocket * socket ) throw() {
+ unsigned int read_chunk_size( psocksxx::iosockstream * socket ) throw() {
std::string line;
std::vector<std::string> chunk_header;
@@ -196,7 +192,7 @@ namespace icap {
}
- void read_chunk_header( socketlibrary::TCPSocket * socket, chunk_t &chunk ) throw() {
+ void read_chunk_header( psocksxx::iosockstream * socket, chunk_t &chunk ) throw() {
std::string line;
std::vector<std::string> chunk_header;
@@ -223,7 +219,7 @@ namespace icap {
}
- chunk_t read_chunk( socketlibrary::TCPSocket * socket ) throw() {
+ chunk_t read_chunk( psocksxx::iosockstream * socket ) throw() {
chunk_t chunk;
std::string line;
@@ -250,7 +246,7 @@ namespace icap {
}
- std::string read_chunked( socketlibrary::TCPSocket * socket ) throw() {
+ std::string read_chunked( psocksxx::iosockstream * socket ) throw() {
unsigned int chunk_size = 0;
unsigned int offset = 0;
@@ -282,7 +278,7 @@ namespace icap {
}
- bool read_chunked_payload( socketlibrary::TCPSocket * socket, std::string &payload ) throw() {
+ bool read_chunked_payload( psocksxx::iosockstream * socket, std::string &payload ) throw() {
chunk_t chunk;
bool ieof = false;
@@ -313,12 +309,12 @@ namespace icap {
}
- bool send_line( const std::string &line, socketlibrary::TCPSocket * socket ) throw() {
+ bool send_line( const std::string &line, psocksxx::iosockstream * socket ) throw() {
try {
- socket->send( line.c_str(), line.length() );
- socket->send( "\r\n", 2 );
- } catch ( socketlibrary::SocketException &sex ) {
+ socket->write( line.c_str(), line.length() );
+ socket->write( "\r\n", 2 );
+ } catch ( psocksxx::sockexception &e ) {
// TODO: log errors
return false;
}
@@ -328,11 +324,11 @@ namespace icap {
}
- bool send_data( const std::string &data, socketlibrary::TCPSocket * socket ) throw() {
+ bool send_data( const std::string &data, psocksxx::iosockstream * socket ) throw() {
try {
- socket->send( data.c_str(), data.size() );
- } catch( socketlibrary::SocketException &sex ) {
+ socket->write( data.c_str(), data.size() );
+ } catch ( psocksxx::sockexception &e ) {
// TODO: log errors
return false;
}
@@ -342,7 +338,7 @@ namespace icap {
}
- bool send_chunked( const std::string &data, socketlibrary::TCPSocket * socket ) throw() {
+ bool send_chunked( const std::string &data, psocksxx::iosockstream * socket ) throw() {
std::string chunked_data = "";
unsigned int offset = 0;
@@ -388,7 +384,7 @@ namespace icap {
return false;
}
- } catch ( socketlibrary::SocketException &sex ) {
+ } catch ( psocksxx::sockexception &e ) {
// TODO: log errors ??
return false;
}
@@ -432,7 +428,7 @@ namespace icap {
}
- icap::RequestHeader * read_req_header( socketlibrary::TCPSocket * socket ) throw() {
+ icap::RequestHeader * read_req_header( psocksxx::iosockstream * socket ) throw() {
char buffer[ICAP_BUFFER_SIZE];
int n = 0;
@@ -448,7 +444,7 @@ namespace icap {
}
- bool read_req_data( icap::Request * request, socketlibrary::TCPSocket * socket ) throw() {
+ bool read_req_data( icap::Request * request, psocksxx::iosockstream * socket ) throw() {
int data_offset = 0;
int data_length = 0;
@@ -529,7 +525,7 @@ namespace icap {
}
- bool read_req_continue_data( icap::Request * request, socketlibrary::TCPSocket * socket ) throw() {
+ bool read_req_continue_data( icap::Request * request, psocksxx::iosockstream * socket ) throw() {
std::vector<icap::Header::encapsulated_header_data_t> sorted_encaps_header;
icap::Header::encapsulated_header_data_t header_idx;
@@ -574,7 +570,7 @@ namespace icap {
}
- bool send_headers( icap::Header * header, socketlibrary::TCPSocket * socket ) throw() {
+ bool send_headers( icap::Header * header, psocksxx::iosockstream * socket ) throw() {
std::string line;
icap::Header::headers_index_t i;
@@ -612,7 +608,7 @@ namespace icap {
}
- bool send_response( icap::Response * response, socketlibrary::TCPSocket * socket ) throw() {
+ bool send_response( icap::Response * response, psocksxx::iosockstream * socket ) throw() {
bool r_success = true;
@@ -660,6 +656,9 @@ namespace icap {
}
+ // flush-out socket stream buffer
+ socket->flush();
+
return r_success;
}
diff --git a/lib/icap/util.h b/lib/icap/util.h
index 366bb9c..14765ac 100644
--- a/lib/icap/util.h
+++ b/lib/icap/util.h
@@ -22,7 +22,7 @@
#include <sstream>
-#include <socket/socket.h>
+#include <psocksxx/iosockstream.h>
#include "request.h"
#include "response.h"
@@ -80,7 +80,7 @@ namespace icap {
* default is false.
* @return number of bytes read
*/
- int read_line( socketlibrary::TCPSocket * socket, char * buf, int buf_length, bool incl_endl = false ) throw();
+ int read_line( psocksxx::iosockstream * socket, char * buf, int buf_length, bool incl_endl = false ) throw();
/**
* Read a line (ending with \r\n) from the socket
@@ -90,7 +90,7 @@ namespace icap {
* default is false.
* @return read data
*/
- std::string read_line( socketlibrary::TCPSocket * socket, bool incl_endl = false ) throw();
+ std::string read_line( psocksxx::iosockstream * socket, bool incl_endl = false ) throw();
/**
* Read data from the socket
@@ -99,7 +99,7 @@ namespace icap {
* @param size size / length of data to be read
* @return read data
*/
- std::string read_data( socketlibrary::TCPSocket * socket, int size ) throw();
+ std::string read_data( psocksxx::iosockstream * socket, int size ) throw();
/**
* Read chunk size. This is a helper method used by read_chunked().
@@ -107,7 +107,7 @@ namespace icap {
* @param socket socket instance to read from
* @return chunk size
*/
- unsigned int read_chunk_size( socketlibrary::TCPSocket * socket ) throw();
+ unsigned int read_chunk_size( psocksxx::iosockstream * socket ) throw();
/**
* Read chunk header from the given socket.
@@ -115,7 +115,7 @@ namespace icap {
* @param socket socket instance to read data from
* @param chunk chunk data structure to store header data
*/
- void read_chunk_header( socketlibrary::TCPSocket * socket, chunk_t &chunk ) throw();
+ void read_chunk_header( psocksxx::iosockstream * socket, chunk_t &chunk ) throw();
/**
* Read a data chunk from a HTTP chunked transfer encoded data stream.
@@ -123,7 +123,7 @@ namespace icap {
* @param socket socket instance to read data from
* @return chunk data structure
*/
- chunk_t read_chunk( socketlibrary::TCPSocket * socket ) throw();
+ chunk_t read_chunk( psocksxx::iosockstream * socket ) throw();
/**
* Read chunked data from the given socket
@@ -131,7 +131,7 @@ namespace icap {
* @param socket socket instance to read data from
* @return read data (without the control characters)
*/
- std::string read_chunked( socketlibrary::TCPSocket * socket ) throw();
+ std::string read_chunked( psocksxx::iosockstream * socket ) throw();
/**
* Read chunked payload data from the given socket
@@ -140,7 +140,7 @@ namespace icap {
* @param payload payload to read data into
* @return boolean flag to denote the presence of "ieof"
*/
- bool read_chunked_payload( socketlibrary::TCPSocket * socket, std::string &payload ) throw();
+ bool read_chunked_payload( psocksxx::iosockstream * socket, std::string &payload ) throw();
/**
* Send / write a line (ending with \r\n) to the socket
@@ -149,7 +149,7 @@ namespace icap {
* @param socket socket object to write the data to
* @return boolean to denote success or failure
*/
- bool send_line( const std::string &line, socketlibrary::TCPSocket * socket ) throw();
+ bool send_line( const std::string &line, psocksxx::iosockstream * socket ) throw();
/**
* Send / write data to the socket.
@@ -160,7 +160,7 @@ namespace icap {
* @param socket socket instance to write to
* @return boolean to denote success or failure
*/
- bool send_data( const std::string &data, socketlibrary::TCPSocket * socket ) throw();
+ bool send_data( const std::string &data, psocksxx::iosockstream * socket ) throw();
/**
* Send / write data to the socket using chunked transfer encoding
@@ -169,7 +169,7 @@ namespace icap {
* @param socket socket instance to write to
* @return boolean to denote success or failure
*/
- bool send_chunked( const std::string &data, socketlibrary::TCPSocket * socket ) throw();
+ bool send_chunked( const std::string &data, psocksxx::iosockstream * socket ) throw();
/**
* split a string into a vector by the given delimiter
@@ -209,7 +209,7 @@ namespace icap {
* @param socket socket object to read data from
* @return icap request header object
*/
- icap::RequestHeader * read_req_header( socketlibrary::TCPSocket * socket ) throw();
+ icap::RequestHeader * read_req_header( psocksxx::iosockstream * socket ) throw();
/**
* Read icap request into the icap::Request instance
@@ -219,7 +219,7 @@ namespace icap {
* @param socket socket object to read data from
* @return boolean to denote success or failure
*/
- bool read_req_data( icap::Request * request, socketlibrary::TCPSocket * socket ) throw();
+ bool read_req_data( icap::Request * request, psocksxx::iosockstream * socket ) throw();
/**
* Read icap request data after a '100 Continue' response. This will not look for any
@@ -229,7 +229,7 @@ namespace icap {
* @param socket socket object to read data from
* @return boolean to denote success or failure
*/
- bool read_req_continue_data( icap::Request * request, socketlibrary::TCPSocket * socket ) throw();
+ bool read_req_continue_data( icap::Request * request, psocksxx::iosockstream * socket ) throw();
/**
* Send / write header data to a socket
@@ -238,7 +238,7 @@ namespace icap {
* @param socket socket object to write the data to
* @return boolean to denote success or failure
*/
- bool send_headers( icap::Header::headers_t headers, socketlibrary::TCPSocket * socket ) throw();
+ bool send_headers( icap::Header::headers_t headers, psocksxx::iosockstream * socket ) throw();
/**
* Output a response using the passed in icap::Response class to the
@@ -248,7 +248,7 @@ namespace icap {
* @param socket socket object to send the data to
* @return boolean to denote success or failure
*/
- bool send_response( icap::Response * response, socketlibrary::TCPSocket * socket ) throw();
+ bool send_response( icap::Response * response, psocksxx::iosockstream * socket ) throw();
/**
* Returns the response status text for the given status
diff --git a/lib/socket/Makefile.am b/lib/socket/Makefile.am
deleted file mode 100644
index 93f98a5..0000000
--- a/lib/socket/Makefile.am
+++ /dev/null
@@ -1,4 +0,0 @@
-## [socket-library] lib/
-noinst_LTLIBRARIES = libsocket.la
-libsocket_la_SOURCES = socket.h socket.cpp
-
diff --git a/lib/socket/socket.cpp b/lib/socket/socket.cpp
deleted file mode 100644
index a086d95..0000000
--- a/lib/socket/socket.cpp
+++ /dev/null
@@ -1,472 +0,0 @@
-/*
- * C++ sockets on Unix and Windows
- * Copyright (C) 2002 <unknown>
- * Copyright (C) 2010 Uditha Atukorala
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program 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 General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#include <socket.h>
-
-#ifndef WIN32
- #include <sys/types.h> // For data types
- #include <sys/socket.h> // For socket(), connect(), send(), and recv()
- #include <netdb.h> // For gethostbyname()
- #include <arpa/inet.h> // For inet_addr()
- #include <unistd.h> // For close()
-#endif
-
-#include <cerrno> // For errno
-#include <cstring> // For strerror
-#include <cstdlib> // For atoi()
-
-using namespace std;
-
-namespace socketlibrary {
-
-#ifdef WIN32
- static bool initialized = false;
-#endif
-
-// SocketException Code
-
-SocketException::SocketException(const string &message, bool inclSysMsg) throw() : userMessage(message) {
- if (inclSysMsg) {
- userMessage.append(": ");
- userMessage.append(strerror(errno));
- }
-}
-
-SocketException::~SocketException() throw() {
-}
-
-const char *SocketException::what() const throw() {
- return userMessage.c_str();
-}
-
-// Function to fill in address structure given an address and port
-void fillAddr(const string &address, unsigned short port, sockaddr_in &addr) {
-
- memset(&addr, 0, sizeof(addr)); // Zero out address structure
- addr.sin_family = AF_INET; // Internet address
-
- hostent *host; // Resolve name
- if ((host = gethostbyname(address.c_str())) == NULL) {
- // strerror() will not work for gethostbyname() and hstrerror()
- // is supposedly obsolete
- throw SocketException("Failed to resolve name (gethostbyname())");
- }
-
- addr.sin_addr.s_addr = *((unsigned long *) host->h_addr_list[0]);
- addr.sin_port = htons(port); // Assign port in network byte order
-
-}
-
-// Socket Code
-
-Socket::Socket(int type, int protocol) throw(SocketException) {
-#ifdef WIN32
- if (!initialized) {
- WORD wVersionRequested;
- WSADATA wsaData;
-
- wVersionRequested = MAKEWORD(2, 0); // Request WinSock v2.0
- if (WSAStartup(wVersionRequested, &wsaData) != 0) { // Load WinSock DLL
- throw SocketException("Unable to load WinSock DLL");
- }
- initialized = true;
- }
-#endif
-
- // Make a new socket
- if ((sock = socket(PF_INET, type, protocol)) < 0) {
- throw SocketException("Socket creation failed (socket())", true);
- }
-}
-
-Socket::Socket(int sock) {
- this->sock = sock;
-}
-
-Socket::~Socket() {
-
-#ifdef WIN32
- ::closesocket(sock);
-#else
- ::close(sock);
-#endif
- sock = -1;
-}
-
-string Socket::getLocalAddress() throw(SocketException) {
- sockaddr_in addr;
- unsigned int addr_len = sizeof(addr);
-
- if (getsockname(sock, (sockaddr *) &addr, (socklen_t *) &addr_len) < 0) {
- throw SocketException("Fetch of local address failed (getsockname())", true);
- }
- return inet_ntoa(addr.sin_addr);
-}
-
-unsigned short Socket::getLocalPort() throw(SocketException) {
- sockaddr_in addr;
- unsigned int addr_len = sizeof(addr);
-
- if (getsockname(sock, (sockaddr *) &addr, (socklen_t *) &addr_len) < 0) {
- throw SocketException("Fetch of local port failed (getsockname())", true);
- }
- return ntohs(addr.sin_port);
-}
-
-void Socket::setLocalPort(unsigned short localPort) throw(SocketException) {
- // Bind the socket to its port
- sockaddr_in localAddr;
- memset(&localAddr, 0, sizeof(localAddr));
- localAddr.sin_family = AF_INET;
- localAddr.sin_addr.s_addr = htonl(INADDR_ANY);
- localAddr.sin_port = htons(localPort);
-
- if (bind(sock, (sockaddr *) &localAddr, sizeof(sockaddr_in)) < 0) {
- throw SocketException("Set of local port failed (bind())", true);
- }
-}
-
-void Socket::setLocalAddressAndPort(const string &localAddress, unsigned short localPort) throw(SocketException) {
- // Get the address of the requested host
- sockaddr_in localAddr;
- fillAddr(localAddress, localPort, localAddr);
-
- if (bind(sock, (sockaddr *) &localAddr, sizeof(sockaddr_in)) < 0) {
- throw SocketException("Set of local address and port failed (bind())", true);
- }
-}
-
-void Socket::cleanUp() throw(SocketException) {
-#ifdef WIN32
- if (WSACleanup() != 0) {
- throw SocketException("WSACleanup() failed");
- }
-#endif
-}
-
-unsigned short Socket::resolveService(const string &service, const string &protocol) {
-
- struct servent *serv; /* Structure containing service information */
-
- if ((serv = getservbyname(service.c_str(), protocol.c_str())) == NULL)
- return atoi(service.c_str()); /* Service is port number */
- else
- return ntohs(serv->s_port); /* Found port (network byte order) by name */
-
-}
-
-// CommunicatingSocket Code
-
-CommunicatingSocket::CommunicatingSocket(int type, int protocol) throw(SocketException) : Socket(type, protocol) {
-}
-
-CommunicatingSocket::CommunicatingSocket(int newSD) : Socket(newSD) {
-}
-
-void CommunicatingSocket::connect(const string &foreignAddress, unsigned short foreignPort) throw(SocketException) {
- // Get the address of the requested host
- sockaddr_in destAddr;
- fillAddr(foreignAddress, foreignPort, destAddr);
-
- // Try to connect to the given port
- if (::connect(sock, (sockaddr *) &destAddr, sizeof(destAddr)) < 0) {
- throw SocketException("Connect failed (connect())", true);
- }
-}
-
-void CommunicatingSocket::send(const void *buffer, int bufferLen) throw(SocketException) {
- if (::send(sock, (raw_type *) buffer, bufferLen, 0) < 0) {
- throw SocketException("Send failed (send())", true);
- }
-}
-
-int CommunicatingSocket::recv(void *buffer, int bufferLen) throw(SocketException) {
- int rtn;
- if ((rtn = ::recv(sock, (raw_type *) buffer, bufferLen, 0)) < 0) {
- throw SocketException("Received failed (recv()) for socket ", true);
- }
- return rtn;
-}
-
-int CommunicatingSocket::peek(void *buffer, int bufferLen) throw(SocketException) {
- int rtn;
- if ((rtn = ::recv(sock, (raw_type *) buffer, bufferLen, MSG_PEEK)) < 0) {
- throw SocketException("Received failed (recv()) for socket ", true);
- }
- return rtn;
-}
-
-int CommunicatingSocket::readLine(char *buffer, int bufferLen, const char delimiter) throw(SocketException) {
-
- int n, rc;
- char c;
-
- for (n = 1; n < bufferLen; n++) {
- if ((rc = recv(&c, 1)) == 1) {
- *buffer++ = c;
- if (c == delimiter) {
- break;
- }
- } else if (rc == 0) {
- if (n == 1) {
- return 0; // EOF, no data read
- } else {
- break; // EOF, read some data
- }
- } else {
- throw SocketException("Failed to read data from socket ", true);
- }
- }
-
- *buffer = '\0';
- return n;
-
-}
-
-string CommunicatingSocket::getForeignAddress() throw(SocketException) {
- sockaddr_in addr;
- unsigned int addr_len = sizeof(addr);
-
- if (getpeername(sock, (sockaddr *) &addr,(socklen_t *) &addr_len) < 0) {
- throw SocketException("Fetch of foreign address failed (getpeername())", true);
- }
- return inet_ntoa(addr.sin_addr);
-}
-
-unsigned short CommunicatingSocket::getForeignPort() throw(SocketException) {
- sockaddr_in addr;
- unsigned int addr_len = sizeof(addr);
-
- if (getpeername(sock, (sockaddr *) &addr, (socklen_t *) &addr_len) < 0) {
- throw SocketException("Fetch of foreign port failed (getpeername())", true);
- }
- return ntohs(addr.sin_port);
-}
-
-// TCPSocket Code
-
-TCPSocket::TCPSocket() throw(SocketException) : CommunicatingSocket(SOCK_STREAM, IPPROTO_TCP) {
-}
-
-TCPSocket::TCPSocket(const string &foreignAddress, unsigned short foreignPort) throw(SocketException) : CommunicatingSocket(SOCK_STREAM, IPPROTO_TCP) {
- connect(foreignAddress, foreignPort);
-}
-
-TCPSocket::TCPSocket(int newSD) : CommunicatingSocket(newSD) {
-}
-
-// TCPServerSocket Code
-
-TCPServerSocket::TCPServerSocket(unsigned short localPort, int queueLen) throw(SocketException) : Socket(SOCK_STREAM, IPPROTO_TCP) {
- setLocalPort(localPort);
- setListen(queueLen);
-}
-
-TCPServerSocket::TCPServerSocket(const string &localAddress, unsigned short localPort, int queueLen) throw(SocketException) : Socket(SOCK_STREAM, IPPROTO_TCP) {
- setLocalAddressAndPort(localAddress, localPort);
- setListen(queueLen);
-}
-
-TCPSocket *TCPServerSocket::accept() throw(SocketException) {
- int newSD;
- if ((newSD = ::accept(sock, NULL, 0)) < 0) {
- throw SocketException("Accept failed (accept())", true);
- }
- return new TCPSocket(newSD);
-}
-
-void TCPServerSocket::setListen(int queueLen) throw(SocketException) {
- if (listen(sock, queueLen) < 0) {
- throw SocketException("Set listening socket failed (listen())", true);
- }
-}
-
-// TCPServerSocketM Code
-
-TCPServerSocketM::TCPServerSocketM(unsigned short localPort, int queueLen) throw(SocketException) : TCPServerSocket(localPort, queueLen) {
-
- FD_ZERO(&fds_master); // clear the master and temp sets
-
- FD_SET(sock, &fds_master); // Add ourself to the master set
- fdmax = sock; // keep track of the biggest file descriptor, only ourself for the moment
-
-}
-
-TCPSocket *TCPServerSocketM::accept() throw(SocketException) {
-
- TCPSocket *newClient = TCPServerSocket::accept();
- int newSD = newClient->sock;
-
- FD_SET(newSD, &fds_master); // add to master set
- if (newSD > fdmax) { // keep track of the max
- fdmax = newSD;
- }
-
- v_clients.push_back(newClient);
- return newClient;
-
-}
-
-bool TCPServerSocketM::pendingConnections() throw (SocketException) {
-
- fd_set read_fds;
- FD_ZERO(&read_fds);
-
- read_fds = fds_master;
- if (select(fdmax+1, &read_fds, NULL, NULL, NULL) == -1) {
- throw SocketException("Failed to select read fds (select())", true);
- }
-
- if (FD_ISSET(sock, &read_fds)) {
- return true;
- } else {
- return false;
- }
-
-}
-
-int TCPServerSocketM::getWaitingClients(vector<TCPSocket *> &clients) throw (SocketException) {
-
- fd_set read_fds;
- FD_ZERO(&read_fds);
-
- int cl_count = 0;
-
- read_fds = fds_master;
- if (select(fdmax+1, &read_fds, NULL, NULL, NULL) == -1) {
- throw SocketException("Failed to select read fds (select())", true);
- }
-
- // resize the vector so it doesn't contain any old information
- clients.resize(0);
-
- for(unsigned int i=0; i<v_clients.size(); i++) {
- if (FD_ISSET(v_clients.at(i)->sock, &read_fds)) { // we got one!!
- clients.push_back(v_clients.at(i));
- cl_count++;
- }
- }
-
- return cl_count;
-}
-
-void TCPServerSocketM::closeClientConnection(TCPSocket * client) {
-
- for(unsigned int i=0; i<v_clients.size(); i++) {
- if (client->sock == v_clients.at(i)->sock) {
- FD_CLR(client->sock, &fds_master);
- v_clients.erase(v_clients.begin() + i);
- delete client;
- break;
- }
- }
-
-}
-
-
-// UDPSocket Code
-
-UDPSocket::UDPSocket() throw(SocketException) : CommunicatingSocket(SOCK_DGRAM, IPPROTO_UDP) {
- setBroadcast();
-}
-
-UDPSocket::UDPSocket(unsigned short localPort) throw(SocketException) : CommunicatingSocket(SOCK_DGRAM, IPPROTO_UDP) {
- setLocalPort(localPort);
- setBroadcast();
-}
-
-UDPSocket::UDPSocket(const string &localAddress, unsigned short localPort) throw(SocketException) : CommunicatingSocket(SOCK_DGRAM, IPPROTO_UDP) {
- setLocalAddressAndPort(localAddress, localPort);
- setBroadcast();
-}
-
-void UDPSocket::setBroadcast() {
- // If this fails, we'll hear about it when we try to send. This will allow
- // system that cannot broadcast to continue if they don't plan to broadcast
- int broadcastPermission = 1;
- setsockopt(sock, SOL_SOCKET, SO_BROADCAST, (raw_type *) &broadcastPermission, sizeof(broadcastPermission));
-}
-
-void UDPSocket::disconnect() throw(SocketException) {
- sockaddr_in nullAddr;
- memset(&nullAddr, 0, sizeof(nullAddr));
- nullAddr.sin_family = AF_UNSPEC;
-
- // Try to disconnect
- if (::connect(sock, (sockaddr *) &nullAddr, sizeof(nullAddr)) < 0) {
-#ifdef WIN32
- if (errno != WSAEAFNOSUPPORT) {
-#else
- if (errno != EAFNOSUPPORT) {
-#endif
- throw SocketException("Disconnect failed (connect())", true);
- }
- }
-}
-
-void UDPSocket::sendTo(const void *buffer, int bufferLen, const string &foreignAddress, unsigned short foreignPort) throw(SocketException) {
- sockaddr_in destAddr;
- fillAddr(foreignAddress, foreignPort, destAddr);
-
- // Write out the whole buffer as a single message.
- if (sendto(sock, (raw_type *) buffer, bufferLen, 0, (sockaddr *) &destAddr, sizeof(destAddr)) != bufferLen) {
- throw SocketException("Send failed (sendto())", true);
- }
-}
-
-int UDPSocket::recvFrom(void *buffer, int bufferLen, string &sourceAddress, unsigned short &sourcePort) throw(SocketException) {
- sockaddr_in clntAddr;
- socklen_t addrLen = sizeof(clntAddr);
- int rtn;
- if ((rtn = recvfrom(sock, (raw_type *) buffer, bufferLen, 0, (sockaddr *) &clntAddr, (socklen_t *) &addrLen)) < 0) {
- throw SocketException("Receive failed (recvfrom())", true);
- }
- sourceAddress = inet_ntoa(clntAddr.sin_addr);
- sourcePort = ntohs(clntAddr.sin_port);
- return rtn;
-}
-
-void UDPSocket::setMulticastTTL(unsigned char multicastTTL) throw(SocketException) {
- if (setsockopt(sock, IPPROTO_IP, IP_MULTICAST_TTL, (raw_type *) &multicastTTL, sizeof(multicastTTL)) < 0) {
- throw SocketException("Multicast TTL set failed (setsockopt())", true);
- }
-}
-
-void UDPSocket::joinGroup(const string &multicastGroup) throw(SocketException) {
- struct ip_mreq multicastRequest;
-
- multicastRequest.imr_multiaddr.s_addr = inet_addr(multicastGroup.c_str());
- multicastRequest.imr_interface.s_addr = htonl(INADDR_ANY);
- if (setsockopt(sock, IPPROTO_IP, IP_ADD_MEMBERSHIP, (raw_type *) &multicastRequest, sizeof(multicastRequest)) < 0) {
- throw SocketException("Multicast group join failed (setsockopt())", true);
- }
-}
-
-void UDPSocket::leaveGroup(const string &multicastGroup) throw(SocketException) {
- struct ip_mreq multicastRequest;
-
- multicastRequest.imr_multiaddr.s_addr = inet_addr(multicastGroup.c_str());
- multicastRequest.imr_interface.s_addr = htonl(INADDR_ANY);
- if (setsockopt(sock, IPPROTO_IP, IP_DROP_MEMBERSHIP, (raw_type *) &multicastRequest, sizeof(multicastRequest)) < 0) {
- throw SocketException("Multicast group leave failed (setsockopt())", true);
- }
-}
-
-} // End of namespace SocketLibrary
diff --git a/lib/socket/socket.h b/lib/socket/socket.h
deleted file mode 100644
index 2c4d777..0000000
--- a/lib/socket/socket.h
+++ /dev/null
@@ -1,427 +0,0 @@
-/*
- * C++ sockets on Unix and Windows
- * Copyright (C) 2002 <unknown>
- * Copyright (C) 2010 Uditha Atukorala
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program 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 General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#ifndef SL_SOCKET_H
-#define SL_SOCKET_H
-
-#include <string> // For string
-#include <exception> // For exception class
-#include <vector> // For vectors
-
-#ifdef WIN32
- #include <winsock.h> // For socket(), connect(), send(), and recv()
- typedef int socklen_t;
- typedef char raw_type; // Type used for raw data on this platform
-#else
- #include <netinet/in.h> // For sockaddr_in
- typedef void raw_type; // Type used for raw data on this platform
-#endif
-
-using namespace std;
-
-namespace socketlibrary {
-
-/**
- * Function to fill in address structure given an address and port
- */
-void fillAddr(const string &address, unsigned short port, sockaddr_in &addr);
-
-/**
- * Signals a problem with the execution of a socket call.
- */
-class SocketException : public exception {
-public:
- /**
- * Construct a SocketException with a explanatory message.
- * @param message explanatory message
- * @param incSysMsg true if system message (from strerror(errno))
- * should be postfixed to the user provided message
- */
- SocketException(const string &message, bool inclSysMsg = false) throw();
-
- /**
- * Provided just to guarantee that no exceptions are thrown.
- */
- ~SocketException() throw();
-
- /**
- * Get the exception message
- * @return exception message
- */
- const char *what() const throw();
-
-private:
- string userMessage; // Exception message
-};
-
-
-/**
- * Base class representing basic communication endpoint
- */
-class Socket {
-public:
- /**
- * Close and deallocate this socket
- */
- ~Socket();
-
- /**
- * Get the local address
- * @return local address of socket
- * @exception SocketException thrown if fetch fails
- */
- string getLocalAddress() throw(SocketException);
-
- /**
- * Get the local port
- * @return local port of socket
- * @exception SocketException thrown if fetch fails
- */
- unsigned short getLocalPort() throw(SocketException);
-
- /**
- * Set the local port to the specified port and the local address
- * to any interface
- * @param localPort local port
- * @exception SocketException thrown if setting local port fails
- */
- void setLocalPort(unsigned short localPort) throw(SocketException);
-
- /**
- * Set the local port to the specified port and the local address
- * to the specified address. If you omit the port, a random port
- * will be selected.
- * @param localAddress local address
- * @param localPort local port
- * @exception SocketException thrown if setting local port or address fails
- */
- void setLocalAddressAndPort(const string &localAddress, unsigned short localPort = 0) throw(SocketException);
-
- /**
- * If WinSock, unload the WinSock DLLs; otherwise do nothing. We ignore
- * this in our sample client code but include it in the library for
- * completeness. If you are running on Windows and you are concerned
- * about DLL resource consumption, call this after you are done with all
- * Socket instances. If you execute this on Windows while some instance of
- * Socket exists, you are toast. For portability of client code, this is
- * an empty function on non-Windows platforms so you can always include it.
- * @param buffer buffer to receive the data
- * @param bufferLen maximum number of bytes to read into buffer
- * @return number of bytes read, 0 for EOF, and -1 for error
- * @exception SocketException thrown WinSock clean up fails
- */
- static void cleanUp() throw(SocketException);
-
- /**
- * Resolve the specified service for the specified protocol to the
- * corresponding port number in host byte order
- * @param service service to resolve (e.g., "http")
- * @param protocol protocol of service to resolve. Default is "tcp".
- */
- static unsigned short resolveService(const string &service, const string &protocol = "tcp");
-
-private:
- // Prevent the user from trying to use value semantics on this object
- Socket(const Socket &sock);
- void operator=(const Socket &sock);
-
-protected:
- int sock; // Socket descriptor
- Socket(int type, int protocol) throw(SocketException);
- Socket(int sock);
-};
-
-/**
- * Socket which is able to connect, send, and receive
- */
-class CommunicatingSocket : public Socket {
-public:
- /**
- * Establish a socket connection with the given foreign
- * address and port
- * @param foreignAddress foreign address (IP address or name)
- * @param foreignPort foreign port
- * @exception SocketException thrown if unable to establish connection
- */
- void connect(const string &foreignAddress, unsigned short foreignPort) throw(SocketException);
-
- /**
- * Write the given buffer to this socket. Call connect() before
- * calling send()
- * @param buffer buffer to be written
- * @param bufferLen number of bytes from buffer to be written
- * @exception SocketException thrown if unable to send data
- */
- void send(const void *buffer, int bufferLen) throw(SocketException);
-
- /**
- * Read into the given buffer up to bufferLen bytes data from this
- * socket. Call connect() before calling recv()
- * @param buffer buffer to receive the data
- * @param bufferLen maximum number of bytes to read into buffer
- * @return number of bytes read, 0 for EOF, and -1 for error
- * @exception SocketException thrown if unable to receive data
- */
- int recv(void *buffer, int bufferLen) throw(SocketException);
-
- /**
- * Read into the given buffer up to bufferLen bytes data from this
- * socket but don't remove the read bytes from the socket read buffer.
- * Call connect() before calling peek()
- *
- * @param buffer buffer to receive the data
- * @param bufferLen maximum number of bytes to read into buffer
- * @return number of bytes read, 0 for EOF, and -1 for error
- * @exception SocketException thrown if unable to receive data
- */
- int peek(void *buffer, int bufferLen) throw(SocketException);
-
- /**
- * Read a line into the given buffer from this socket.
- * Call connect() before calling recv()
- *
- * @param buffer buffer to receive the data
- * @param bufferLen maximum number of bytes to read into buffer
- * @param delimiter (optional) end of line delimiter
- * @return number of bytes read, 0 for EOF, and -1 for error
- * @exception SocketException thrown if unable to receive data
- */
- int readLine(char *buffer, int bufferLen, const char delimiter = '\n') throw(SocketException);
-
- /**
- * Get the foreign address. Call connect() before calling recv()
- * @return foreign address
- * @exception SocketException thrown if unable to fetch foreign address
- */
- string getForeignAddress() throw(SocketException);
-
- /**
- * Get the foreign port. Call connect() before calling recv()
- * @return foreign port
- * @exception SocketException thrown if unable to fetch foreign port
- */
- unsigned short getForeignPort() throw(SocketException);
-
-protected:
- CommunicatingSocket(int type, int protocol) throw(SocketException);
- CommunicatingSocket(int newSD);
-};
-
-/**
- * TCP socket for communication with other TCP sockets
- */
-class TCPSocket : public CommunicatingSocket {
-public:
- /**
- * Construct a TCP socket with no connection
- * @exception SocketException thrown if unable to create TCP socket
- */
- TCPSocket() throw(SocketException);
-
- /**
- * Construct a TCP socket with a connection to the given foreign address
- * and port
- * @param foreignAddress foreign address (IP address or name)
- * @param foreignPort foreign port
- * @exception SocketException thrown if unable to create TCP socket
- */
- TCPSocket(const string &foreignAddress, unsigned short foreignPort) throw(SocketException);
-
-private:
- friend class TCPServerSocket; // Access for TCPServerSocket::accept() connection creation
- friend class TCPServerSocketM; // Access for TCPServerSocketM::accept() connection creation
- TCPSocket(int newSD);
-};
-
-/**
- * TCP socket class for servers
- */
-class TCPServerSocket : public Socket {
-public:
- /**
- * Construct a TCP socket for use with a server, accepting connections
- * on the specified port on any interface
- * @param localPort local port of server socket, a value of zero will
- * give a system-assigned unused port
- * @param queueLen maximum queue length for outstanding
- * connection requests (default 5)
- * @exception SocketException thrown if unable to create TCP server socket
- */
- TCPServerSocket(unsigned short localPort, int queueLen = 5) throw(SocketException);
-
- /**
- * Construct a TCP socket for use with a server, accepting connections
- * on the specified port on the interface specified by the given address
- * @param localAddress local interface (address) of server socket
- * @param localPort local port of server socket
- * @param queueLen maximum queue length for outstanding
- * connection requests (default 5)
- * @exception SocketException thrown if unable to create TCP server socket
- */
- TCPServerSocket(const string &localAddress, unsigned short localPort, int queueLen = 5) throw(SocketException);
-
- /**
- * Blocks until a new connection is established on this socket or error
- * @return new connection socket
- * @exception SocketException thrown if attempt to accept a new connection fails
- */
- TCPSocket *accept() throw(SocketException);
-
-private:
- void setListen(int queueLen) throw(SocketException);
-};
-
-/**
- * TCP socket class for multi-client servers
- */
-class TCPServerSocketM : public TCPServerSocket {
-public:
-
- /**
- * Construct a TCP socket for use with a server, accepting connections
- * on the specified port on any interface
- * @param localPort local port of server socket, a value of zero will
- * give a system-assigned unused port
- * @param queueLen maximum queue length for outstanding
- * connection requests (default 5)
- * @exception SocketException thrown if unable to create TCP server socket
- */
- TCPServerSocketM(unsigned short localPort, int queueLen = 5) throw(SocketException);
-
- /**
- * Blocks until a new connection is established on this socket or error
- * @return new connection socket
- * @exception SocketException thrown if attempt to accept a new connection fails
- */
- TCPSocket *accept() throw(SocketException);
-
- /**
- * Checks for incoming connections or error
- * @return boolean (true if incoming connections are present)
- * @exception SocketException thrown if attempt to check for new connections fail
- */
- bool pendingConnections() throw(SocketException);
-
- /**
- * Checks for read waiting clients
- * @param clients a vector of TCPSocket pointers to get the waiting clients
- * @return number of clients waiting
- * @exception SocketException thrown if attempt to check for waiting clients fail
- */
- int getWaitingClients(vector<TCPSocket *> &clients) throw (SocketException);
-
- /**
- * Closes the connection to a client
- * @param client the client TCPSocket to close
- */
- void closeClientConnection(TCPSocket *client);
-
-private:
- fd_set fds_master; // master file descriptor list
- int fdmax; // maximum file descriptor number
-
- vector<TCPSocket *> v_clients;
-};
-
-/**
- * UDP socket class
- */
-class UDPSocket : public CommunicatingSocket {
-public:
- /**
- * Construct a UDP socket
- * @exception SocketException thrown if unable to create UDP socket
- */
- UDPSocket() throw(SocketException);
-
- /**
- * Construct a UDP socket with the given local port
- * @param localPort local port
- * @exception SocketException thrown if unable to create UDP socket
- */
- UDPSocket(unsigned short localPort) throw(SocketException);
-
- /**
- * Construct a UDP socket with the given local port and address
- * @param localAddress local address
- * @param localPort local port
- * @exception SocketException thrown if unable to create UDP socket
- */
- UDPSocket(const string &localAddress, unsigned short localPort) throw(SocketException);
-
- /**
- * Unset foreign address and port
- * @return true if disassociation is successful
- * @exception SocketException thrown if unable to disconnect UDP socket
- */
- void disconnect() throw(SocketException);
-
- /**
- * Send the given buffer as a UDP datagram to the
- * specified address/port
- * @param buffer buffer to be written
- * @param bufferLen number of bytes to write
- * @param foreignAddress address (IP address or name) to send to
- * @param foreignPort port number to send to
- * @return true if send is successful
- * @exception SocketException thrown if unable to send datagram
- */
- void sendTo(const void *buffer, int bufferLen, const string &foreignAddress, unsigned short foreignPort) throw(SocketException);
-
- /**
- * Read read up to bufferLen bytes data from this socket. The given buffer
- * is where the data will be placed
- * @param buffer buffer to receive data
- * @param bufferLen maximum number of bytes to receive
- * @param sourceAddress address of datagram source
- * @param sourcePort port of data source
- * @return number of bytes received and -1 for error
- * @exception SocketException thrown if unable to receive datagram
- */
- int recvFrom(void *buffer, int bufferLen, string &sourceAddress, unsigned short &sourcePort) throw(SocketException);
-
- /**
- * Set the multicast TTL
- * @param multicastTTL multicast TTL
- * @exception SocketException thrown if unable to set TTL
- */
- void setMulticastTTL(unsigned char multicastTTL) throw(SocketException);
-
- /**
- * Join the specified multicast group
- * @param multicastGroup multicast group address to join
- * @exception SocketException thrown if unable to join group
- */
- void joinGroup(const string &multicastGroup) throw(SocketException);
-
- /**
- * Leave the specified multicast group
- * @param multicastGroup multicast group address to leave
- * @exception SocketException thrown if unable to leave group
- */
- void leaveGroup(const string &multicastGroup) throw(SocketException);
-
-private:
- void setBroadcast();
-};
-
-} // End of namespace SocketLibrary
-
-#endif /* !SL_SOCKET_H */
diff --git a/modules/modpy/modules/modpy.py b/modules/modpy/modules/modpy.py
index 9a5e578..874a615 100644
--- a/modules/modpy/modules/modpy.py
+++ b/modules/modpy/modules/modpy.py
@@ -6,15 +6,15 @@
import bitz
def init():
- print "init() called";
+ print( "init() called" );
def cleanup():
- print "cleanup() called";
+ print( "cleanup() called" );
def preview( request ):
request = bitz.get_request( request );
req_payload = request['payload'];
- print "preview payload: \r\n", req_payload;
+ print( "preview payload: \r\n", req_payload );
# response
if req_payload['ieof']:
@@ -27,7 +27,7 @@ def preview( request ):
def modify( request ):
request = bitz.get_request( request );
req_payload = request['payload'];
- print "modify payload: \r\n", req_payload;
+ print( "modify payload: \r\n", req_payload );
# response
resp_payload = {};
diff --git a/src/Makefile.am b/src/Makefile.am
index 201a051..b3038cd 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -1,13 +1,13 @@
## src/
AUTOMAKE_OPTIONS = subdir-objects
-AM_CPPFLAGS = -I$(top_srcdir)/lib ${libconfig_CFLAGS} ${log4cpp_CFLAGS}
+AM_CPPFLAGS = -I$(top_srcdir)/lib ${libconfig_CFLAGS} ${log4cpp_CFLAGS} ${psocksxx_CFLAGS}
bitzincludedir = $(pkgincludedir)
sbin_PROGRAMS = bitz-server
bitz_server_LDFLAGS = -ldl -export-dynamic
-bitz_server_LDADD = $(top_builddir)/lib/socket/libsocket.la \
- $(top_builddir)/lib/icap/libicap.la \
- ${libconfig_LIBS} ${log4cpp_LIBS}
+bitz_server_LDADD = $(top_builddir)/lib/icap/libicap.la \
+ ${libconfig_LIBS} ${log4cpp_LIBS} \
+ ${psocksxx_LIBS}
bitz_server_SOURCES = main.cpp \
bitz-server.h bitz-server.cpp \
diff --git a/src/bitz-server.cpp b/src/bitz-server.cpp
index c444762..d6257fd 100644
--- a/src/bitz-server.cpp
+++ b/src/bitz-server.cpp
@@ -416,11 +416,11 @@ namespace bitz {
}
- void start( int port, unsigned int children, int max_requests ) {
+ void start( int port, unsigned int children, int max_requests, int comm_timeout ) {
try {
globals.manager = new bitz::Manager( port );
- globals.manager->spawn( children, max_requests );
+ globals.manager->spawn( children, max_requests, comm_timeout );
} catch ( bitz::ManagerException &mex ) {
syslog( LOG_ERR, "failed to start, exception: %s", mex.what() );
exit( EXIT_FAILURE );
diff --git a/src/bitz-server.h b/src/bitz-server.h
index 87129ad..c7dda05 100644
--- a/src/bitz-server.h
+++ b/src/bitz-server.h
@@ -95,8 +95,9 @@ namespace bitz {
* @param port port number to listen to
* @param children number of children to spawn
* @param max_request maximum number of requests that a child will serve
+ * @param comm_timeout communication timeout value in seconds
*/
- void start( int port, unsigned int children, int max_requests );
+ void start( int port, unsigned int children, int max_requests, int comm_timeout );
/**
* Run the server managing workers until a termination signal is received.
diff --git a/src/bitz/config.cpp b/src/bitz/config.cpp
index a9ca856..aaa247f 100644
--- a/src/bitz/config.cpp
+++ b/src/bitz/config.cpp
@@ -39,6 +39,7 @@ namespace bitz {
_config.max_workers = 0;
_config.max_worker_requests = 0;
+ _config.comm_timeout = 0;
// defaults
_lconfig = NULL;
@@ -70,11 +71,11 @@ namespace bitz {
try {
config->readFile( config_file.c_str() );
- } catch( const libconfig::FileIOException &ex ) {
+ } catch ( const libconfig::FileIOException &ex ) {
std::cerr << "[config] failed to read config file: " << config_file
<< ", exception: " << ex.what() << std::endl;
exit( EXIT_FAILURE );
- } catch( const libconfig::ParseException &pex ) {
+ } catch ( const libconfig::ParseException &pex ) {
std::cerr << "[config] parse error at " << pex.getFile()
<< ":" << pex.getLine() << " - " << pex.getError() << std::endl;
exit( EXIT_FAILURE );
@@ -91,7 +92,9 @@ namespace bitz {
config->lookupValue( "max_workers", _config.max_workers );
config->lookupValue( "max_worker_requests", _config.max_worker_requests );
- } catch( const libconfig::SettingNotFoundException &e ) {
+ config->lookupValue( "comm_timeout", _config.comm_timeout );
+
+ } catch ( const libconfig::SettingNotFoundException &e ) {
std::cerr << "[config] failed to load core configs, "
<< e.getPath() << " : " << e.what() << std::endl;
}
@@ -121,7 +124,7 @@ namespace bitz {
try {
libconfig::Setting &setting = _lconfig->lookup( std::string( "modules." ).append( module ) );
setting.lookupValue( config, config_value );
- } catch( const libconfig::SettingNotFoundException &e ) {
+ } catch ( const libconfig::SettingNotFoundException &e ) {
// TODO: log errors ??
std::cerr << "[config] " << e.getPath() << " : " << e.what() << std::endl;
}
diff --git a/src/bitz/config.h b/src/bitz/config.h
index 453d29d..021384b 100644
--- a/src/bitz/config.h
+++ b/src/bitz/config.h
@@ -47,6 +47,7 @@ namespace bitz {
int port;
int max_workers;
int max_worker_requests;
+ int comm_timeout;
std::string pid_file;
std::string log_file;
std::string log_category;
diff --git a/src/bitz/manager.cpp b/src/bitz/manager.cpp
index ffa2dae..14033a5 100644
--- a/src/bitz/manager.cpp
+++ b/src/bitz/manager.cpp
@@ -31,8 +31,11 @@ namespace bitz {
Manager::Manager( unsigned short port, const std::string &address, int backlog ) throw( ManagerException ) {
// initialise manager
- _manager.worker = false;
- _manager.max_workers = 0;
+ _manager.worker = false;
+ _manager.max_workers = 0;
+ _manager.max_worker_requests = 0;
+ _manager.comm_timeout = 0;
+
_manager.workers_count = 0;
_manager.worker_id = 0;
_manager.socket = NULL;
@@ -40,13 +43,16 @@ namespace bitz {
// initialise listening socket
try {
- if ( address.empty() ) {
- _manager.socket = new socketlibrary::TCPServerSocket( port, backlog );
- } else {
- _manager.socket = new socketlibrary::TCPServerSocket( address, port, backlog );
- }
- } catch ( socketlibrary::SocketException &sex ) {
- throw ManagerException( "failed to initialise socket" );
+
+ // network socket address
+ psocksxx::nsockaddr naddr( address.c_str(), port );
+
+ _manager.socket = new psocksxx::tcpnsockstream();
+ _manager.socket->bind( &naddr, true );
+ _manager.socket->listen( backlog );
+
+ } catch ( psocksxx::sockexception &e ) {
+ throw ManagerException( std::string( "failed to initialise socket, " ).append( e.what() ) );
}
Logger &logger = Logger::instance();
@@ -71,10 +77,11 @@ namespace bitz {
}
- void Manager::spawn( unsigned int max_workers, unsigned int max_worker_requests ) throw( ManagerException ) {
+ void Manager::spawn( unsigned int max_workers, unsigned int max_worker_requests, unsigned int comm_timeout ) throw( ManagerException ) {
_manager.max_workers = max_workers;
_manager.max_worker_requests = max_worker_requests;
+ _manager.comm_timeout = comm_timeout;
_manager.worker_pool = new worker_pool_t[max_workers];
// pre-fork workers
@@ -114,7 +121,7 @@ namespace bitz {
_manager.worker_pool[worker_id].worker_id = worker_id;
_manager.worker_pool[worker_id].worker_pid = worker_pid;
- _manager.worker_pool[worker_id].worker->run( _manager.socket, _manager.max_worker_requests );
+ _manager.worker_pool[worker_id].worker->run( _manager.socket, _manager.max_worker_requests, _manager.comm_timeout );
logger.info( std::string( "end of cycle, worker[" ).append( util::itoa( worker_id ) ).append( "]" ) );
delete _manager.worker_pool[worker_id].worker;
@@ -200,6 +207,9 @@ namespace bitz {
void Manager::manager_workers() throw() {
+ // logger
+ Logger &logger = Logger::instance();
+
if (! _manager.worker ) {
// check the worker count
@@ -208,8 +218,12 @@ namespace bitz {
// we are missing workers, find out who
for (unsigned int i = 0; i < _manager.max_workers; i++ ) {
if ( _manager.worker_pool[i].worker_pid == 0 ) {
- // spawn a worker for the missing
- spawn_worker( i );
+ try {
+ // spawn a worker for the missing
+ spawn_worker( i );
+ } catch ( ManagerException &mex ) {
+ logger.warn( std::string( "[manager] failed to spawn worker[" ).append( util::itoa( i ) ).append( "], exception: ").append( mex.what() ) );
+ }
}
}
diff --git a/src/bitz/manager.h b/src/bitz/manager.h
index cc15f9c..ce49e9e 100644
--- a/src/bitz/manager.h
+++ b/src/bitz/manager.h
@@ -20,8 +20,8 @@
#ifndef BITZ_MANAGER_H
#define BITZ_MANAGER_H
-#include <unistd.h> // pid_t, fork() etc.
-#include <socket/socket.h> // socket-library
+#include <unistd.h>
+#include <psocksxx/tcpnsockstream.h>
#include "manager_exception.h"
#include "worker.h"
@@ -50,10 +50,11 @@ namespace bitz {
bool worker;
unsigned int max_workers;
unsigned int max_worker_requests;
+ unsigned int comm_timeout;
unsigned int workers_count;
unsigned int worker_id;
- socketlibrary::TCPServerSocket * socket;
+ psocksxx::tcpnsockstream * socket;
worker_pool_t * worker_pool;
};
@@ -61,14 +62,17 @@ namespace bitz {
/**
* Note: backlog = SOMAXCONN (from sys/socket.h)
*/
- Manager( unsigned short port, const std::string &address = "", int backlog = 128 ) throw( ManagerException );
+ Manager( unsigned short port, const std::string &address = "0.0.0.0", int backlog = 128 ) throw( ManagerException );
/**
* deconstructor
*/
virtual ~Manager();
- virtual void spawn( unsigned int max_workers = BITZ_MAX_WORKERS, unsigned int max_worker_requests = BITZ_MAX_WORKER_REQUESTS ) throw( ManagerException );
+ virtual void spawn( unsigned int max_workers = BITZ_MAX_WORKERS,
+ unsigned int max_worker_requests = BITZ_MAX_WORKER_REQUESTS,
+ unsigned int comm_timeout = 0 ) throw( ManagerException );
+
virtual void shutdown( bool graceful = true ) throw();
virtual void reap_worker( pid_t worker_pid ) throw();
virtual void manager_workers() throw();
diff --git a/src/bitz/options_request_handler.cpp b/src/bitz/options_request_handler.cpp
index 6872b5c..81def32 100644
--- a/src/bitz/options_request_handler.cpp
+++ b/src/bitz/options_request_handler.cpp
@@ -26,7 +26,7 @@ namespace bitz {
OptionsRequestHandler::~OptionsRequestHandler() { }
- icap::Response * OptionsRequestHandler::process( icap::RequestHeader * req_header, socketlibrary::TCPSocket * socket ) throw() {
+ icap::Response * OptionsRequestHandler::process( icap::RequestHeader * req_header, psocksxx::iosockstream * socket ) throw() {
icap::ResponseHeader * header;
icap::Response * response;
diff --git a/src/bitz/options_request_handler.h b/src/bitz/options_request_handler.h
index a81377f..136d111 100644
--- a/src/bitz/options_request_handler.h
+++ b/src/bitz/options_request_handler.h
@@ -30,7 +30,7 @@ namespace bitz {
OptionsRequestHandler();
virtual ~OptionsRequestHandler();
- icap::Response * process( icap::RequestHeader * req_header, socketlibrary::TCPSocket * socket ) throw();
+ icap::Response * process( icap::RequestHeader * req_header, psocksxx::iosockstream * socket ) throw();
/**
* Register a request handler so it is known to the OPTIONS
diff --git a/src/bitz/request_handler.cpp b/src/bitz/request_handler.cpp
index 3665cba..56f9bc0 100644
--- a/src/bitz/request_handler.cpp
+++ b/src/bitz/request_handler.cpp
@@ -63,7 +63,7 @@ namespace bitz {
}
- icap::Response * RequestHandler::process( icap::RequestHeader * req_header, socketlibrary::TCPSocket * socket ) throw() {
+ icap::Response * RequestHandler::process( icap::RequestHeader * req_header, psocksxx::iosockstream * socket ) throw() {
icap::Request * request;
@@ -238,7 +238,7 @@ namespace bitz {
}
- icap::Response * RequestHandler::process_preview( icap::Request * request, socketlibrary::TCPSocket * socket ) throw() {
+ icap::Response * RequestHandler::process_preview( icap::Request * request, psocksxx::iosockstream * socket ) throw() {
icap::Response * response = NULL;
Modifier * modifier;
@@ -365,7 +365,7 @@ namespace bitz {
}
- bool RequestHandler::preview_continue( icap::Response * response, icap::Request * request, socketlibrary::TCPSocket * socket ) throw() {
+ bool RequestHandler::preview_continue( icap::Response * response, icap::Request * request, psocksxx::iosockstream * socket ) throw() {
bool status = false;
diff --git a/src/bitz/request_handler.h b/src/bitz/request_handler.h
index 3fe99f1..2c31090 100644
--- a/src/bitz/request_handler.h
+++ b/src/bitz/request_handler.h
@@ -24,7 +24,7 @@
#include <icap/response.h>
#include <icap/request.h>
-#include <socket/socket.h>
+#include <psocksxx/iosockstream.h>
namespace bitz {
@@ -58,7 +58,7 @@ namespace bitz {
* @param socket socket object to read the data from
* @return response object
*/
- virtual icap::Response * process( icap::RequestHeader * req_header, socketlibrary::TCPSocket * socket ) throw();
+ virtual icap::Response * process( icap::RequestHeader * req_header, psocksxx::iosockstream * socket ) throw();
protected:
@@ -101,7 +101,7 @@ namespace bitz {
* @param socket socket object to read data from
* @return preview response (response object)
*/
- icap::Response * process_preview( icap::Request * request, socketlibrary::TCPSocket * socket ) throw();
+ icap::Response * process_preview( icap::Request * request, psocksxx::iosockstream * socket ) throw();
/**
* This method will use the loaded handler modules to get a response to the request.
@@ -119,7 +119,7 @@ namespace bitz {
* @param socket socket object to read / write data
* @return
*/
- bool preview_continue( icap::Response * response, icap::Request * request, socketlibrary::TCPSocket * socket ) throw();
+ bool preview_continue( icap::Response * response, icap::Request * request, psocksxx::iosockstream * socket ) throw();
private:
diff --git a/src/bitz/worker.cpp b/src/bitz/worker.cpp
index efbeef3..42fb3d0 100644
--- a/src/bitz/worker.cpp
+++ b/src/bitz/worker.cpp
@@ -51,65 +51,51 @@ namespace bitz {
}
- void Worker::run( socketlibrary::TCPServerSocket * server_sock, unsigned int max_requests ) throw() {
+ void Worker::run( psocksxx::tcpnsockstream * server_sock, unsigned int max_requests,
+ unsigned int comm_timeout ) throw() {
+ // logger
Logger &logger = Logger::instance();
- socketlibrary::TCPSocket * client_sock;
- icap::RequestHeader * req_header;
- icap::Response * response;
- RequestHandler * req_handler;
-
+ // client socket stream
+ psocksxx::nsockstream * client_sock;
- try {
+ while ( max_requests > 0 ) {
- while ( max_requests > 0 ) {
+ logger.debug( std::string( "[worker] waiting for a connection" ) );
- logger.debug( std::string( "[worker] waiting for a connection" ) );
+ try {
+ // accept a client connection
client_sock = server_sock->accept();
- logger.debug( std::string( "[worker] new connection accepted on " ).append( client_sock->getForeignAddress() )
- .append( ":" ).append( util::itoa( client_sock->getForeignPort() ) ) );
-
- // request header
- req_header = icap::util::read_req_header( client_sock );
- logger.debug( std::string( "[worker] request header:\r\n" ).append( req_header->raw_data() ) );
-
- // try to find a handler for the request
- req_handler = util::find_req_handler( _req_handlers, req_header->method() );
-
- if ( req_handler != NULL ) {
- logger.debug( std::string( "[worker] handling request: " ).append( req_header->method() ) );
-
- // process the request and grab the response
- response = req_handler->process( req_header, client_sock );
-
- } else {
-
- // unsupported request
- logger.info( std::string( "[worker] unsupported request: " ).append( req_header->method() ) );
- response = new icap::Response( new icap::ResponseHeader( icap::ResponseHeader::NOT_ALLOWED ) );
+ // FIXME: log accepted client details (e.g. address, port etc.)
+ logger.debug( std::string( "[worker] new connection accepted on [...]" ) );
+ // set timeout value
+ if ( comm_timeout > 0 ) {
+ client_sock->timeout( comm_timeout, 0 );
+ // TODO: add debug logging
}
- // send the response back to the client
- icap::util::send_response( response, client_sock );
+ } catch ( psocksxx::sockexception &e ) {
- // cleanup
- delete response;
- delete req_header;
-
- // destroy / close connection
- delete client_sock;
+ // failed to accept client connection
+ logger.error( std::string( "[worker] failed to accept connection: " ).append( e.what() ) );
+ // update request count
max_requests--;
+ continue;
}
- } catch( socketlibrary::SocketException &sex ) {
- logger.error( std::string( "[worker] ERROR: " ).append( sex.what() ) );
- }
+ // handle client request(s)
+ max_requests = serve_client( client_sock, max_requests );
+
+ // destroy / close connection
+ delete client_sock;
+
+ };
}
@@ -134,5 +120,76 @@ namespace bitz {
}
+
+ unsigned int Worker::serve_client( psocksxx::nsockstream * client_sock, unsigned int max_requests ) throw() {
+
+ // logger
+ Logger &logger = Logger::instance();
+
+ icap::RequestHeader * req_header = NULL;
+ icap::Response * response;
+ RequestHandler * req_handler;
+
+
+ do {
+
+ // cleanup request header
+ if ( req_header != NULL ) {
+ delete req_header;
+ }
+
+ // request header
+ req_header = icap::util::read_req_header( client_sock );
+ logger.debug( std::string( "[worker] request header:\r\n" ).append( req_header->raw_data() ) );
+
+ // check timeout
+ if ( client_sock->timedout() ) {
+ logger.warn( "[worker] communication timed out..." );
+ return --max_requests;
+ }
+
+ // try to find a handler for the request
+ req_handler = util::find_req_handler( _req_handlers, req_header->method() );
+
+ // sanity check
+ if ( req_handler != NULL ) {
+
+ logger.debug( std::string( "[worker] handling request: " ).append( req_header->method() ) );
+
+ // process the request and grab the response
+ response = req_handler->process( req_header, client_sock );
+
+ } else {
+
+ // unsupported request
+ logger.info( std::string( "[worker] unsupported request: " ).append( req_header->method() ) );
+ response = new icap::Response( new icap::ResponseHeader( icap::ResponseHeader::NOT_ALLOWED ) );
+
+ }
+
+ // FIXME: this should be configurable and should default to close
+ // connection if the client doesn't send a connection header
+ if ( req_header->value( "Connection" ) == "keep-alive" ) {
+ response->header()->attach( "Connection" , "keep-alive" );
+ }
+
+ // send the response back to the client
+ icap::util::send_response( response, client_sock );
+
+ // cleanup
+ delete response;
+
+ } while ( ( --max_requests > 0 ) && ( req_header->value( "Connection" ) == "keep-alive" ) );
+
+
+ // cleanup request header
+ if ( req_header != NULL ) {
+ delete req_header;
+ }
+
+ return max_requests;
+
+ }
+
} /* end of namespace bitz */
diff --git a/src/bitz/worker.h b/src/bitz/worker.h
index 69edbca..25b7bac 100644
--- a/src/bitz/worker.h
+++ b/src/bitz/worker.h
@@ -20,7 +20,7 @@
#ifndef BITZ_WORKER_H
#define BITZ_WORKER_H
-#include <socket/socket.h>
+#include <psocksxx/tcpnsockstream.h>
#include "common.h"
@@ -32,12 +32,14 @@ namespace bitz {
Worker();
virtual ~Worker();
- virtual void run( socketlibrary::TCPServerSocket * server_sock, unsigned int max_requests ) throw();
+ virtual void run( psocksxx::tcpnsockstream * server_sock,
+ unsigned int max_requests, unsigned int comm_timeout = 0 ) throw();
private:
req_handlers_t _req_handlers;
virtual void load_req_handlers() throw();
+ virtual unsigned int serve_client( psocksxx::nsockstream * client_sock, unsigned int max_requests ) throw();
};
diff --git a/src/main.cpp b/src/main.cpp
index e00c1c6..7570e3a 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -68,7 +68,7 @@ int main( int argc, char **argv ) {
logger.info( std::string( PACKAGE_STRING ) + " initialised" );
// start the server
- bitz::server::start( config.port, config.max_workers, config.max_worker_requests );
+ bitz::server::start( config.port, config.max_workers, config.max_worker_requests, config.comm_timeout );
// run the server
bitz::server::run();
diff --git a/test/icap-client.py b/test/icap-client.py
index 622d9ca..be1d895 100644
--- a/test/icap-client.py
+++ b/test/icap-client.py
@@ -14,16 +14,16 @@ SERVICE = 'icap://icap.server.net/sample-service'
PORT = 1344
# OPTIONS
-print "----- OPTIONS -----"
+print("----- OPTIONS -----")
try:
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
-except socket.error, msg:
+except socket.error as msg:
sys.stderr.write("[ERROR] %s\n" % msg[1])
sys.exit(1)
try:
sock.connect((HOST, PORT))
-except socket.error, msg:
+except socket.error as msg:
sys.stderr.write("[ERROR] %s\n" % msg[1])
sys.exit(2)
@@ -40,20 +40,20 @@ while len(data):
data = sock.recv(1024)
sock.close()
-print string
+print(string)
# REQMOD, GET
-print "----- REQMOD - GET -----"
+print("----- REQMOD - GET -----")
try:
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
-except socket.error, msg:
+except socket.error as msg:
sys.stderr.write("[ERROR] %s\n" % msg[1])
sys.exit(1)
try:
sock.connect((HOST, PORT))
-except socket.error, msg:
+except socket.error as msg:
sys.stderr.write("[ERROR] %s\n" % msg[1])
sys.exit(2)
@@ -78,20 +78,20 @@ while len(data):
data = sock.recv(1024)
sock.close()
-print string
+print(string)
# REQMOD, POST
-print "----- REQMOD - POST -----"
+print("----- REQMOD - POST -----")
try:
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
-except socket.error, msg:
+except socket.error as msg:
sys.stderr.write("[ERROR] %s\n" % msg[1])
sys.exit(1)
try:
sock.connect((HOST, PORT))
-except socket.error, msg:
+except socket.error as msg:
sys.stderr.write("[ERROR] %s\n" % msg[1])
sys.exit(2)
@@ -118,20 +118,20 @@ while len(data):
data = sock.recv(1024)
sock.close()
-print string
+print(string)
# REQMOD - Message preview
-print "----- REQMOD - Message preview -----"
+print("----- REQMOD - Message preview -----")
try:
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
-except socket.error, msg:
+except socket.error as msg:
sys.stderr.write("[ERROR] %s\n" % msg[1])
sys.exit(1)
try:
sock.connect((HOST, PORT))
-except socket.error, msg:
+except socket.error as msg:
sys.stderr.write("[ERROR] %s\n" % msg[1])
sys.exit(2)
@@ -158,20 +158,20 @@ while len(data):
data = sock.recv(1024)
sock.close()
-print string
+print(string)
# RESPMOD
-print "----- RESPMOD -----"
+print("----- RESPMOD -----")
try:
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
-except socket.error, msg:
+except socket.error as msg:
sys.stderr.write("[ERROR] %s\n" % msg[1])
sys.exit(1)
try:
sock.connect((HOST, PORT))
-except socket.error, msg:
+except socket.error as msg:
sys.stderr.write("[ERROR] %s\n" % msg[1])
sys.exit(2)
@@ -204,7 +204,7 @@ while len(data):
data = sock.recv(1024)
sock.close()
-print string
+print(string)
sys.exit(0)