laforge has uploaded this change for review. ( https://gerrit.osmocom.org/c/libosmocore/+/30376 ) Change subject: WIP: create libosmoisdn sub-library ...................................................................... WIP: create libosmoisdn sub-library There are some parts of libosmogsm which are not really GSM specific, but rather ISDN bits that were inherited by GSM. This includes the I.460 multiplex as well as the core LAPD protocol. Let's move those bits to its own libosmoisdn library, before we add more ISDN specific bits to the wrong place. Backwards-compatibility is created by making libosmogsm depend on libosmoisdn, and by providing wrapper include files for source compatibility. Change-Id: Ib1a6c762322fd5047be3188b1df22408ef06aa50 --- M .gitignore M Doxyfile.codec.in M Doxyfile.coding.in M Doxyfile.core.in M Doxyfile.ctrl.in M Doxyfile.gb.in M Doxyfile.gsm.in A Doxyfile.isdn.in M Doxyfile.vty.in M Makefile.am M configure.ac M contrib/libosmocore.spec.in M debian/control M debian/copyright M debian/libosmocore.dirs A debian/libosmoisdn-doc.doc-base A debian/libosmoisdn0.install M debian/rules M include/Makefile.am M include/osmocom/gsm/i460_mux.h M include/osmocom/gsm/lapd_core.h A include/osmocom/isdn/i460_mux.h A include/osmocom/isdn/lapd_core.h M libosmogsm.pc.in A libosmoisdn.pc.in M src/gsm/Makefile.am A src/isdn/Makefile.am R src/isdn/i460_mux.c R src/isdn/lapd_core.c A src/isdn/libosmoisdn.map M tests/Makefile.am M tests/i460_mux/i460_mux_test.c 32 files changed, 2,202 insertions(+), 311 deletions(-) git pull ssh://gerrit.osmocom.org:29418/libosmocore refs/changes/76/30376/1 diff --git a/.gitignore b/.gitignore index 936773e..3fecc0f 100644 --- a/.gitignore +++ b/.gitignore @@ -37,6 +37,7 @@ Doxyfile.core Doxyfile.ctrl Doxyfile.gsm +Doxyfile.isdn Doxyfile.vty Doxyfile.codec Doxyfile.coding @@ -80,6 +81,7 @@ doc/vty/html doc/vty/doxygen_sqlite3.db doc/gsm +doc/isdn doc/gb doc/html.tar doc/*.tag diff --git a/Doxyfile.codec.in b/Doxyfile.codec.in index 88f0d27..40be69f 100644 --- a/Doxyfile.codec.in +++ b/Doxyfile.codec.in @@ -1485,7 +1485,7 @@ # 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 = doc/libosmocore.tag=../../core/html doc/libosmogsm.tag=../../gsm/html doc/libosmovty.tag=../../vty/html doc/libosmocoding.tag=../../coding/html doc/libosmoctrl.tag=../../ctrl/html doc/libosmogb.tag=../../gb/html +TAGFILES = doc/libosmocore.tag=../../core/html doc/libosmogsm.tag=../../gsm/html doc/libosmoisdn.tag=../../isdn/html doc/libosmovty.tag=../../vty/html doc/libosmocoding.tag=../../coding/html doc/libosmoctrl.tag=../../ctrl/html doc/libosmogb.tag=../../gb/html # When a file name is specified after GENERATE_TAGFILE, doxygen will create # a tag file that is based on the input files it reads. diff --git a/Doxyfile.coding.in b/Doxyfile.coding.in index d0e9942..50355de 100644 --- a/Doxyfile.coding.in +++ b/Doxyfile.coding.in @@ -1485,7 +1485,7 @@ # 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 = doc/libosmocore.tag=../../core/html doc/libosmogsm.tag=../../gsm/html doc/libosmovty.tag=../../vty/html doc/libosmocodec.tag=../../codec/html doc/libosmoctrl.tag=../../ctrl/html doc/libosmogb.tag=../../gb/html +TAGFILES = doc/libosmocore.tag=../../core/html doc/libosmogsm.tag=../../gsm/html doc/libosmoisdn.tag=../../isdn/html doc/libosmovty.tag=../../vty/html doc/libosmocodec.tag=../../codec/html doc/libosmoctrl.tag=../../ctrl/html doc/libosmogb.tag=../../gb/html # When a file name is specified after GENERATE_TAGFILE, doxygen will create # a tag file that is based on the input files it reads. diff --git a/Doxyfile.core.in b/Doxyfile.core.in index c2bfcd5..503408f 100644 --- a/Doxyfile.core.in +++ b/Doxyfile.core.in @@ -1485,7 +1485,7 @@ # 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 = doc/libosmogsm.tag=../../gsm/html doc/libosmovty.tag=../../vty/html doc/libosmocodec.tag=../../codec/html doc/libosmocoding.tag=../../coding/html doc/libosmoctrl.tag=../../ctrl/html doc/libosmogb.tag=../../gb/html +TAGFILES = doc/libosmogsm.tag=../../gsm/html doc/libosmoisdn.tag=../../isdn/html doc/libosmovty.tag=../../vty/html doc/libosmocodec.tag=../../codec/html doc/libosmocoding.tag=../../coding/html doc/libosmoctrl.tag=../../ctrl/html doc/libosmogb.tag=../../gb/html # When a file name is specified after GENERATE_TAGFILE, doxygen will create # a tag file that is based on the input files it reads. diff --git a/Doxyfile.ctrl.in b/Doxyfile.ctrl.in index 5612a74..6d101df 100644 --- a/Doxyfile.ctrl.in +++ b/Doxyfile.ctrl.in @@ -1485,7 +1485,7 @@ # 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 = doc/libosmocore.tag=../../core/html doc/libosmogsm.tag=../../gsm/html doc/libosmovty.tag=../../vty/html doc/libosmocodec.tag=../../codec/html doc/libosmocoding.tag=../../coding/html doc/libosmogb.tag=../../gb/html +TAGFILES = doc/libosmocore.tag=../../core/html doc/libosmogsm.tag=../../gsm/html doc/libosmoisdn.tag=../../isdn/html doc/libosmovty.tag=../../vty/html doc/libosmocodec.tag=../../codec/html doc/libosmocoding.tag=../../coding/html doc/libosmogb.tag=../../gb/html # When a file name is specified after GENERATE_TAGFILE, doxygen will create # a tag file that is based on the input files it reads. diff --git a/Doxyfile.gb.in b/Doxyfile.gb.in index b3b2128..da8e770 100644 --- a/Doxyfile.gb.in +++ b/Doxyfile.gb.in @@ -1485,7 +1485,7 @@ # 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 = doc/libosmocore.tag=../../core/html doc/libosmogsm.tag=../../gsm/html doc/libosmovty.tag=../../vty/html doc/libosmocodec.tag=../../codec/html doc/libosmocoding.tag=../../coding/html doc/libosmoctrl.tag=../../ctrl/html +TAGFILES = doc/libosmocore.tag=../../core/html doc/libosmogsm.tag=../../gsm/html doc/libosmoisdn.tag=../../isdn/html doc/libosmovty.tag=../../vty/html doc/libosmocodec.tag=../../codec/html doc/libosmocoding.tag=../../coding/html doc/libosmoctrl.tag=../../ctrl/html # When a file name is specified after GENERATE_TAGFILE, doxygen will create # a tag file that is based on the input files it reads. diff --git a/Doxyfile.gsm.in b/Doxyfile.gsm.in index fd89390..c04a1f6 100644 --- a/Doxyfile.gsm.in +++ b/Doxyfile.gsm.in @@ -1485,7 +1485,7 @@ # 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 = doc/libosmocore.tag=../../core/html doc/libosmovty.tag=../../vty/html doc/libosmocodec.tag=../../codec/html doc/libosmocoding.tag=../../coding/html doc/libosmoctrl.tag=../../ctrl/html doc/libosmogb.tag=../../gb/html +TAGFILES = doc/libosmocore.tag=../../core/html doc/libosmoisdn.tag=../../isdn/html doc/libosmovty.tag=../../vty/html doc/libosmocodec.tag=../../codec/html doc/libosmocoding.tag=../../coding/html doc/libosmoctrl.tag=../../ctrl/html doc/libosmogb.tag=../../gb/html # When a file name is specified after GENERATE_TAGFILE, doxygen will create # a tag file that is based on the input files it reads. diff --git a/Doxyfile.isdn.in b/Doxyfile.isdn.in new file mode 100644 index 0000000..3711c56 --- /dev/null +++ b/Doxyfile.isdn.in @@ -0,0 +1,1716 @@ +# Doxyfile 1.7.4 + +# 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 (" "). + +#--------------------------------------------------------------------------- +# 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 a sequence of words surrounded +# by quotes) that should identify the project. + +PROJECT_NAME = libosmoisdn + +# 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 = @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 = "Osmocom ISDN library" + +# 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. 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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. + +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. 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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 sectionname ... \endif. + +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 = YES + +# If the sources in your project are distributed over multiple directories +# then setting the SHOW_DIRECTORIES tag to YES will show the directory hierarchy +# in the documentation. The default is NO. + +SHOW_DIRECTORIES = 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. The 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 = + +#--------------------------------------------------------------------------- +# 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 = NO + +# 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 +#--------------------------------------------------------------------------- + +# 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 = @srcdir@/include/osmocom/isdn @srcdir@/src/isdn + +# 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 +# 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. + +EXCLUDE = + +# The EXCLUDE_SYMLINKS tag can be used 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 = images/ + +# 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 = + +#--------------------------------------------------------------------------- +# 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 and C++ 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 = YES + +# 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 = YES + +# 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. + +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 +#--------------------------------------------------------------------------- + +# 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 = NO + +# 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 +#--------------------------------------------------------------------------- + +# 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 adviced 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 the tag is left blank doxygen +# will generate a default style sheet. Note that doxygen will try to copy +# the style sheet file to the HTML output directory, so don't put your own +# stylesheet in the HTML output directory as well, or it will be erased! + +HTML_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 stylesheet 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 = NO + +# If the HTML_ALIGN_MEMBERS tag is set to YES, the members of classes, +# files or namespaces will be aligned in HTML using tables. If set to +# NO a bullet list will be used. + +HTML_ALIGN_MEMBERS = 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. For this to work a browser that supports +# JavaScript and DHTML is required (for instance Mozilla 1.0+, Firefox +# Netscape 6.0+, Internet explorer 5.0+, Konqueror, or Safari). + +HTML_DYNAMIC_SECTIONS = NO + +# 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 at +# top of each HTML page. The value NO (the default) enables the index and +# the value YES disables it. + +DISABLE_INDEX = 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 = 1 + +# 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. + +GENERATE_TREEVIEW = YES + +# By enabling USE_INLINE_TREES, doxygen will generate the Groups, Directories, +# and Class Hierarchy pages using a tree view instead of an ordered list. + +USE_INLINE_TREES = NO + +# 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 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 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.org site, so you can quickly see the result without installing +# MathJax, but it is strongly recommended to install a local copy of MathJax +# before deployment. + +MATHJAX_RELPATH = http://www.mathjax.org/mathjax + +# 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. + +SEARCHENGINE = YES + +# When the SERVER_BASED_SEARCH tag is enabled the search engine will be +# implemented using a PHP enabled web server instead of at the web client +# using Javascript. Doxygen will generate the search PHP script and index +# file to put on the web server. The advantage of the server +# based approach is that it scales better to large projects and allows +# full text search. The disadvantages are that it is more difficult to setup +# and does not have live searching capabilities. + +SERVER_BASED_SEARCH = NO + +#--------------------------------------------------------------------------- +# 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 = YES + +# 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 = a4wide + +# 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. + +PDF_HYPERLINKS = NO + +# 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 = NO + +# 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 + +#--------------------------------------------------------------------------- +# 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 stylesheet 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 +#--------------------------------------------------------------------------- + +# 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_LINKS = NO + +#--------------------------------------------------------------------------- +# 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 +#--------------------------------------------------------------------------- + +# 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 +#--------------------------------------------------------------------------- + +# 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 +#--------------------------------------------------------------------------- + +# The TAGFILES option can be used to specify one or more tagfiles. +# Optionally an initial location of the external documentation +# can be added for each tagfile. 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. If a location is present for each tag, the installdox tool +# does not have to be run to correct the links. +# 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 = doc/libosmocore.tag=../../core/html doc/libosmovty.tag=../../vty/html doc/libosmocodec.tag=../../codec/html doc/libosmocoding.tag=../../coding/html doc/libosmoctrl.tag=../../ctrl/html doc/libosmogb.tag=../../gb/html + +# 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 = doc/libosmoisdn.tag + +# 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'). + +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. + +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 write a font called Helvetica to the output +# directory and reference it in 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 output directory to look for the +# FreeSans.ttf font (which doxygen will put there itself). If you specify a +# different font using DOT_FONTNAME you can set the path where dot +# can find it using this tag. + +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 +# 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 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, SHOW_DIRECTORIES 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. + +DOT_IMAGE_FORMAT = png + +# 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 = /usr/bin/dot + +# 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. + +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/Doxyfile.vty.in b/Doxyfile.vty.in index 9f56fd7..8d9fc69 100644 --- a/Doxyfile.vty.in +++ b/Doxyfile.vty.in @@ -1485,7 +1485,7 @@ # 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 = doc/libosmocore.tag=../../core/html doc/libosmogsm.tag=../../gsm/html doc/libosmocodec.tag=../../codec/html doc/libosmocoding.tag=../../coding/html doc/libosmoctrl.tag=../../ctrl/html doc/libosmogb.tag=../../gb/html +TAGFILES = doc/libosmocore.tag=../../core/html doc/libosmogsm.tag=../../gsm/html doc/libosmoisdn.tag=../../isdn/html doc/libosmocodec.tag=../../codec/html doc/libosmocoding.tag=../../coding/html doc/libosmoctrl.tag=../../ctrl/html doc/libosmogb.tag=../../gb/html # When a file name is specified after GENERATE_TAGFILE, doxygen will create # a tag file that is based on the input files it reads. diff --git a/Makefile.am b/Makefile.am index b3663ba..13e8823 100644 --- a/Makefile.am +++ b/Makefile.am @@ -6,6 +6,7 @@ src \ src/vty \ src/codec \ + src/isdn \ src/gsm \ src/coding \ src/gb \ @@ -21,7 +22,7 @@ pkgconfigdir = $(libdir)/pkgconfig pkgconfig_DATA = libosmocore.pc libosmocodec.pc libosmovty.pc libosmogsm.pc \ libosmogb.pc libosmoctrl.pc libosmocoding.pc libosmosim.pc \ - libosmousb.pc + libosmousb.pc libosmoisdn.pc aclocaldir = $(datadir)/aclocal dist_aclocal_DATA = m4/osmo_ac_code_coverage.m4 \ @@ -56,6 +57,7 @@ HTML = \ $(top_builddir)/doc/core/html/index.html \ $(top_builddir)/doc/gsm/html/index.html \ + $(top_builddir)/doc/isdn/html/index.html \ $(top_builddir)/doc/vty/html/index.html \ $(top_builddir)/doc/codec/html/index.html \ $(top_builddir)/doc/coding/html/index.html \ @@ -109,6 +111,14 @@ -$(DOXYGEN) $(top_builddir)/Doxyfile.gsm touch "$@" +$(top_builddir)/doc/libosmoisdn.tag.prep: $(top_builddir)/Doxyfile.isdn \ + $(top_srcdir)/include/osmocom/isdn/*.h \ + $(top_srcdir)/src/isdn/*.c + rm -rf $(top_builddir)/doc/isdn; mkdir -p $(top_builddir)/doc/isdn + rm -rf $(top_builddir)/doc/libosmoisdn.map + -$(DOXYGEN) $(top_builddir)/Doxyfile.isdn + touch "$@" + # Don't delete the entire doc/vty, it contains example.xml and vtydoc.xsd (OS#3986) $(top_builddir)/doc/libosmovty.tag.prep: $(top_builddir)/Doxyfile.vty \ $(top_srcdir)/include/osmocom/vty/*.h \ @@ -164,6 +174,7 @@ $(top_builddir)/doc/core/html/index.html: $(top_builddir)/doc/libosmocore.tag.prep \ $(top_builddir)/doc/libosmogsm.tag.prep \ + $(top_builddir)/doc/libosmoisdn.tag.prep \ $(top_builddir)/doc/libosmovty.tag.prep \ $(top_builddir)/doc/libosmocodec.tag.prep \ $(top_builddir)/doc/libosmocoding.tag.prep \ @@ -174,6 +185,7 @@ $(top_builddir)/doc/gsm/html/index.html: $(top_builddir)/doc/libosmogsm.tag.prep \ $(top_builddir)/doc/libosmocore.tag.prep \ + $(top_builddir)/doc/libosmoisdn.tag.prep \ $(top_builddir)/doc/libosmovty.tag.prep \ $(top_builddir)/doc/libosmocodec.tag.prep \ $(top_builddir)/doc/libosmocoding.tag.prep \ @@ -186,6 +198,7 @@ $(top_builddir)/doc/vty/html/index.html: $(top_builddir)/doc/libosmovty.tag.prep \ $(top_builddir)/doc/libosmocore.tag.prep \ $(top_builddir)/doc/libosmogsm.tag.prep \ + $(top_builddir)/doc/libosmoisdn.tag.prep \ $(top_builddir)/doc/libosmocodec.tag.prep \ $(top_builddir)/doc/libosmocoding.tag.prep \ $(top_builddir)/doc/libosmoctrl.tag.prep \ @@ -196,6 +209,7 @@ $(top_builddir)/doc/codec/html/index.html: $(top_builddir)/doc/libosmocodec.tag.prep \ $(top_builddir)/doc/libosmocore.tag.prep \ $(top_builddir)/doc/libosmogsm.tag.prep \ + $(top_builddir)/doc/libosmoisdn.tag.prep \ $(top_builddir)/doc/libosmovty.tag.prep \ $(top_builddir)/doc/libosmocoding.tag.prep \ $(top_builddir)/doc/libosmoctrl.tag.prep \ @@ -206,6 +220,7 @@ $(top_builddir)/doc/coding/html/index.html: $(top_builddir)/doc/libosmocoding.tag.prep \ $(top_builddir)/doc/libosmocore.tag.prep \ $(top_builddir)/doc/libosmogsm.tag.prep \ + $(top_builddir)/doc/libosmoisdn.tag.prep \ $(top_builddir)/doc/libosmovty.tag.prep \ $(top_builddir)/doc/libosmocodec.tag.prep \ $(top_builddir)/doc/libosmoctrl.tag.prep \ @@ -216,6 +231,7 @@ $(top_builddir)/doc/ctrl/html/index.html: $(top_builddir)/doc/libosmoctrl.tag.prep \ $(top_builddir)/doc/libosmocore.tag.prep \ $(top_builddir)/doc/libosmogsm.tag.prep \ + $(top_builddir)/doc/libosmoisdn.tag.prep \ $(top_builddir)/doc/libosmovty.tag.prep \ $(top_builddir)/doc/libosmocodec.tag.prep \ $(top_builddir)/doc/libosmocoding.tag.prep \ @@ -226,6 +242,7 @@ $(top_builddir)/doc/gb/html/index.html: $(top_builddir)/doc/libosmogb.tag.prep \ $(top_builddir)/doc/libosmocore.tag.prep \ $(top_builddir)/doc/libosmogsm.tag.prep \ + $(top_builddir)/doc/libosmoisdn.tag.prep \ $(top_builddir)/doc/libosmovty.tag.prep \ $(top_builddir)/doc/libosmocodec.tag.prep \ $(top_builddir)/doc/libosmocoding.tag.prep \ @@ -238,9 +255,9 @@ cd $(DESTDIR)$(htmldir) && tar xf html.tar && rm -f html.tar uninstall-hook: - cd $(DESTDIR)$(htmldir) && rm -rf {core,gsm,vty,codec,coding,ctrl,gb} + cd $(DESTDIR)$(htmldir) && rm -rf {core,gsm,isdn,vty,codec,coding,ctrl,gb} -DX_CLEAN = doc/{core,gsm,vty,codec,coding,ctrl,gb}/html/search/* doc/{core,gsm,vty,codec,coding,ctrl,gb}/{html,latex}/* doc/html.tar doc/{core,gsm,vty,codec,coding,ctrl,gb}/doxygen_sqlite3.db doc/*.tag doc/*.tag.prep +DX_CLEAN = doc/{core,gsm,isdn,vty,codec,coding,ctrl,gb}/html/search/* doc/{core,gsm,isdn,vty,codec,coding,ctrl,gb}/{html,latex}/* doc/html.tar doc/{core,gsm,isdn,vty,codec,coding,ctrl,gb}/doxygen_sqlite3.db doc/*.tag doc/*.tag.prep endif MOSTLYCLEANFILES = $(DX_CLEAN) diff --git a/configure.ac b/configure.ac index 63cd7a9..523982e 100644 --- a/configure.ac +++ b/configure.ac @@ -53,12 +53,14 @@ *) LTLDFLAGS_OSMOGB='-Wl,--version-script=$(srcdir)/libosmogb.map' LTLDFLAGS_OSMOGSM='-Wl,--version-script=$(srcdir)/libosmogsm.map' + LTLDFLAGS_OSMOISDN='-Wl,--version-script=$(srcdir)/libosmoisdn.map' LTLDFLAGS_OSMOCODING='-Wl,--version-script=$(srcdir)/libosmocoding.map' LTLDFLAGS_OSMOCTRL='-Wl,--version-script=$(srcdir)/libosmoctrl.map' ;; esac AC_SUBST(LTLDFLAGS_OSMOGB) AC_SUBST(LTLDFLAGS_OSMOGSM) +AC_SUBST(LTLDFLAGS_OSMOISDN) AC_SUBST(LTLDFLAGS_OSMOCODING) AC_SUBST(LTLDFLAGS_OSMOCTRL) @@ -580,6 +582,7 @@ libosmocoding.pc libosmovty.pc libosmogsm.pc + libosmoisdn.pc libosmogb.pc libosmoctrl.pc libosmosim.pc @@ -592,6 +595,7 @@ src/sim/Makefile src/usb/Makefile src/gsm/Makefile + src/isdn/Makefile src/gb/Makefile src/ctrl/Makefile src/pseudotalloc/Makefile @@ -601,6 +605,7 @@ utils/Makefile Doxyfile.core Doxyfile.gsm + Doxyfile.isdn Doxyfile.vty Doxyfile.codec Doxyfile.coding diff --git a/contrib/libosmocore.spec.in b/contrib/libosmocore.spec.in index 208f42d..14e8a7e 100644 --- a/contrib/libosmocore.spec.in +++ b/contrib/libosmocore.spec.in @@ -211,6 +211,8 @@ Group: Development/Libraries/C and C++ Requires: libosmocore-devel = %version Requires: libosmogsm18 = %version +Requires: libosmoisdn-devel = %version +Requires: libosmoisdn0 = %version %description -n libosmogsm-devel The libosmogsm library in particular is a collection of common code @@ -222,6 +224,34 @@ This subpackage contains libraries and header files for developing applications that want to make use of libosmogsm. +%package -n libosmoisdn0 +Summary: Osmocom ISDN utility library +License: GPL-2.0-or-later +Group: System/Libraries + +%description -n libosmoisdn0 +libosmocore is a package with various utility functions that were +originally developed as part of the OpenBSC project. + +The libosmoisdn library in particular is a collection of common code used in +various ISDN related sub-projects inside the Osmocom family of projects. It +includes an I.460 sub-channel multiplex and a generic LAPD core. + +%package -n libosmoisdn-devel +Summary: Development files for the Osmocom ISDN utility library +License: GPL-2.0-or-later +Group: Development/Libraries/C and C++ +Requires: libosmocore-devel = %version +Requires: libosmoisdn0 = %version + +%description -n libosmoisdn-devel +The libosmoisdn library in particular is a collection of common code used in +various ISDN related sub-projects inside the Osmocom family of projects. It +includes an I.460 sub-channel multiplex and a generic LAPD core. + +This subpackage contains libraries and header files for developing +applications that want to make use of libosmogsm. + %package -n libosmosim2 Summary: Osmocom SIM card related utility library License: GPL-2.0-or-later @@ -332,6 +362,8 @@ %postun -n libosmogb14 -p /sbin/ldconfig %post -n libosmogsm18 -p /sbin/ldconfig %postun -n libosmogsm18 -p /sbin/ldconfig +%post -n libosmoisdn0 -p /sbin/ldconfig +%postun -n libosmoisdn0 -p /sbin/ldconfig %post -n libosmosim2 -p /sbin/ldconfig %postun -n libosmosim2 -p /sbin/ldconfig %post -n libosmovty9 -p /sbin/ldconfig @@ -418,6 +450,18 @@ %_libdir/libosmogsm.so %_libdir/pkgconfig/libosmogsm.pc +%files -n libosmoisdn0 +%defattr(-,root,root) +%_libdir/libosmoisdn.so.0* + +%files -n libosmoisdn-devel +%defattr(-,root,root) +%dir %_includedir/%name +%dir %_includedir/%name/osmocom +%_includedir/%name/osmocom/isdn/ +%_libdir/libosmoisdn.so +%_libdir/pkgconfig/libosmoisdn.pc + %files -n libosmosim2 %defattr(-,root,root) %_libdir/libosmosim.so.2* diff --git a/debian/control b/debian/control index ec23133..2b8504a 100644 --- a/debian/control +++ b/debian/control @@ -34,6 +34,7 @@ libosmocore19 (= ${binary:Version}), libosmogb14 (= ${binary:Version}), libosmogsm18 (= ${binary:Version}), + libosmoisdn0 (= ${binary:Version}), libosmovty9 (= ${binary:Version}), libosmoctrl0 (= ${binary:Version}), libosmosim2 (= ${binary:Version}), @@ -141,6 +142,7 @@ libosmocodec-doc, libosmocoding-doc, libosmogsm-doc, + libosmoisdn-doc, libosmovty-doc Description: Documentation for the Osmo Core library This is part of the libosmocore "meta"-library. The libosmocore library @@ -218,6 +220,39 @@ . This package contains the documentation for the libosmogsm library. +Package: libosmoisdn0 +Section: libs +Architecture: any +Multi-Arch: same +Depends: ${shlibs:Depends}, + ${misc:Depends} +Pre-Depends: ${misc:Pre-Depends} +Description: Osmo ISDN utility library + This is part of the libosmocore "meta"-library. The libosmocore library + contains various utility functions that were originally developed as part of + the OpenBSC project, but which are of a more generic nature and thus useful to + (at least) other programs that are developed in the sphere of Free Software / + Open Source mobile communication. + . + The libosmoisdn library in particular is a collection of common code used in + various ISDN related sub-projects inside the Osmocom family of projects. It + includes an I.460 sub-channel multiplex and a generic LAPD core. + +Package: libosmoisdn-doc +Architecture: all +Section: doc +Depends: ${misc:Depends}, + libosmoisdn0, + libjs-jquery +Description: Documentation for the Osmo ISDN utility library + This is part of the libosmocore "meta"-library. The libosmocore library + contains various utility functions that were originally developed as part of + the OpenBSC project, but which are of a more generic nature and thus useful to + (at least) other programs that are developed in the sphere of Free Software / + Open Source mobile communication. + . + This package contains the documentation for the libosmoisdnm library. + Package: libosmovty9 Section: libs Architecture: any diff --git a/debian/copyright b/debian/copyright index 79c5876..f227287 100644 --- a/debian/copyright +++ b/debian/copyright @@ -36,7 +36,7 @@ License: GPL-2+ Files: src/gsm/gsm48_ie.c - src/gsm/lapd_core.c + src/isdn/lapd_core.c src/gsm/lapdm.c Copyright: 2008,2010-2011 Harald Welte <laforge@gnumonks.org> 2009-2011 Andreas Eversberg <jolly@eversberg.eu> diff --git a/debian/libosmocore.dirs b/debian/libosmocore.dirs index 94090a3..9c10e3a 100644 --- a/debian/libosmocore.dirs +++ b/debian/libosmocore.dirs @@ -5,4 +5,5 @@ usr/include/osmocom/core usr/include/osmocom/crypt usr/include/osmocom/gsm +usr/include/osmocom/isdn usr/include/osmocom/vty diff --git a/debian/libosmoisdn-doc.doc-base b/debian/libosmoisdn-doc.doc-base new file mode 100644 index 0000000..bca6e1d --- /dev/null +++ b/debian/libosmoisdn-doc.doc-base @@ -0,0 +1,7 @@ +Document: libosmoisdn-doc +Title: Documentation for the libosmoisdn library +Section: Programming + +Format: HTML +Index: /usr/share/doc/libosmocore/isdn/html/index.html +Files: /usr/share/doc/libosmocore/isdn/html/*.html diff --git a/debian/libosmoisdn0.install b/debian/libosmoisdn0.install new file mode 100644 index 0000000..691a3e0 --- /dev/null +++ b/debian/libosmoisdn0.install @@ -0,0 +1 @@ +usr/lib/*/libosmoisdn*.so.* diff --git a/debian/rules b/debian/rules index f5b71eb..a96c893 100755 --- a/debian/rules +++ b/debian/rules @@ -50,6 +50,7 @@ $(RM) -r doc/core/ $(RM) -r doc/ctrl/ $(RM) -r doc/gsm/ + $(RM) -r doc/isdn/ $(RM) -r doc/gb/ $(RM) -r doc/vty/html/ $(RM) -r doc/vty/latex/ diff --git a/include/Makefile.am b/include/Makefile.am index a234014..35f7125 100644 --- a/include/Makefile.am +++ b/include/Makefile.am @@ -70,6 +70,8 @@ osmocom/ctrl/control_cmd.h \ osmocom/ctrl/control_if.h \ osmocom/ctrl/ports.h \ + osmocom/isdn/i460_mux.h \ + osmocom/isdn/lapd_core.h \ osmocom/gprs/frame_relay.h \ osmocom/gprs/bssgp_bvc_fsm.h \ osmocom/gprs/gprs_bssgp.h \ diff --git a/include/osmocom/gsm/i460_mux.h b/include/osmocom/gsm/i460_mux.h index 770b1e1..7c2f4af 100644 --- a/include/osmocom/gsm/i460_mux.h +++ b/include/osmocom/gsm/i460_mux.h @@ -1,116 +1,2 @@ -/*! \file i460_mux.h - * ITU-T I.460 sub-channel multiplexer + demultiplexer */ -/* - * (C) 2020 by Harald Welte <laforge@gnumonks.org> - * - * SPDX-License-Identifier: GPL-2.0+ - * - * 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 2 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. - */ - #pragma once -#include <stdint.h> -#include <osmocom/core/bits.h> -#include <osmocom/core/linuxlist.h> -#include <osmocom/core/msgb.h> - -/* I.460 sub-slot rate */ -enum osmo_i460_rate { - OSMO_I460_RATE_NONE, /* disabled */ - OSMO_I460_RATE_64k, - OSMO_I460_RATE_32k, - OSMO_I460_RATE_16k, - OSMO_I460_RATE_8k, -}; - -struct osmo_i460_subchan; - -typedef void (*out_cb_bits_t)(struct osmo_i460_subchan *schan, void *user_data, - const ubit_t *bits, unsigned int num_bits); -typedef void (*out_cb_bytes_t)(struct osmo_i460_subchan *schan, void *user_data, - const uint8_t *bytes, unsigned int num_bytes); - -struct osmo_i460_subchan_demux { - /*! bit-buffer for output bits */ - uint8_t *out_bitbuf; - /*! size of out_bitbuf in bytes */ - unsigned int out_bitbuf_size; - /*! offset of next bit to be written in out_bitbuf */ - unsigned int out_idx; - /*! callback to be called once we have received out_bitbuf_size bits */ - out_cb_bits_t out_cb_bits; - out_cb_bytes_t out_cb_bytes; - void *user_data; -}; - -typedef void (*in_cb_queue_empty_t)(struct osmo_i460_subchan *schan, void *user_data); - -struct osmo_i460_subchan_mux { - /*! list of to-be-transmitted message buffers */ - struct llist_head tx_queue; - in_cb_queue_empty_t in_cb_queue_empty; - void *user_data; -}; - -struct osmo_i460_subchan { - struct osmo_i460_timeslot *ts; /* back-pointer */ - enum osmo_i460_rate rate; /* 8/16/32/64k */ - uint8_t bit_offset; /* bit offset inside each byte of the B-channel */ - struct osmo_i460_subchan_demux demux; - struct osmo_i460_subchan_mux mux; -}; - -struct osmo_i460_timeslot { - struct osmo_i460_subchan schan[8]; -}; - -/*! description of a sub-channel; passed by caller */ -struct osmo_i460_schan_desc { - enum osmo_i460_rate rate; - uint8_t bit_offset; - struct { - /* size (in bits) of the internal buffer; determines granularity */ - size_t num_bits; - /*! call-back function called whenever we received num_bits */ - out_cb_bits_t out_cb_bits; - /*! out_cb_bytes call-back function called whenever we received num_bits. - * The user is usually expected to provide either out_cb_bits or out_cb_bytes. If only - * out_cb_bits is provided, output data will always be provided as unpacked bits; if only - * out_cb_bytes is provided, output data will always be provided as packet bits (bytes). If - * both are provided, it is up to the I.460 multiplex to decide if it calls either of the two, - * depending on what can be provided without extra conversion. */ - out_cb_bytes_t out_cb_bytes; - /* opaque user data pointer to pass to out_cb */ - void *user_data; - } demux; - - struct { - /* call-back function whenever the muxer requires more input data from the sub-channels, - * but has nothing enqueued yet. A typical function would then call osmo_i460_mux_enqueue() */ - in_cb_queue_empty_t in_cb_queue_empty; - /* opaque user data pointer to pass to in_cb */ - void *user_data; - } mux; -}; - -void osmo_i460_demux_in(struct osmo_i460_timeslot *ts, const uint8_t *data, size_t data_len); - -void osmo_i460_mux_enqueue(struct osmo_i460_subchan *schan, struct msgb *msg); -int osmo_i460_mux_out(struct osmo_i460_timeslot *ts, uint8_t *out, size_t out_len); - -void osmo_i460_ts_init(struct osmo_i460_timeslot *ts); - -struct osmo_i460_subchan * -osmo_i460_subchan_add(void *ctx, struct osmo_i460_timeslot *ts, const struct osmo_i460_schan_desc *chd); - -void osmo_i460_subchan_del(struct osmo_i460_subchan *schan); - -/*! @} */ +#include <osmocom/isdn/i460_mux.h> diff --git a/include/osmocom/gsm/lapd_core.h b/include/osmocom/gsm/lapd_core.h index 3f31881..a4dc250 100644 --- a/include/osmocom/gsm/lapd_core.h +++ b/include/osmocom/gsm/lapd_core.h @@ -1,177 +1,2 @@ -/*! \file lapd_core.h - * primitive related stuff - */ #pragma once - -#include <stdint.h> - -#include <osmocom/core/timer.h> -#include <osmocom/core/msgb.h> -#include <osmocom/gsm/prim.h> - -/*! \defgroup lapd LAPD implementation common part - * @{ - * \file lapd_core.h - */ - -#define LOGDL(dl, level, fmt, args...) \ - LOGP(DLLAPD, level, "(%s) " fmt, (dl)->name, ## args) - -/*! LAPD related primitives (L2<->L3 SAP)*/ -enum osmo_dl_prim { - PRIM_DL_UNIT_DATA, /*!< DL-UNIT-DATA */ - PRIM_DL_DATA, /*!< DL-DATA */ - PRIM_DL_EST, /*!< DL-ESTABLISH */ - PRIM_DL_REL, /*!< DL-RLEEASE */ - PRIM_DL_SUSP, /*!< DL-SUSPEND */ - PRIM_DL_RES, /*!< DL-RESUME */ - PRIM_DL_RECON, /*!< DL-RECONNECT */ - PRIM_MDL_ERROR, /*!< MDL-ERROR */ -}; - -/* Uses the same values as RLL, so no conversion for GSM is required. */ -#define MDL_CAUSE_T200_EXPIRED 0x01 -#define MDL_CAUSE_REEST_REQ 0x02 -#define MDL_CAUSE_UNSOL_UA_RESP 0x03 -#define MDL_CAUSE_UNSOL_DM_RESP 0x04 -#define MDL_CAUSE_UNSOL_DM_RESP_MF 0x05 -#define MDL_CAUSE_UNSOL_SPRV_RESP 0x06 -#define MDL_CAUSE_SEQ_ERR 0x07 -#define MDL_CAUSE_UFRM_INC_PARAM 0x08 -#define MDL_CAUSE_SFRM_INC_PARAM 0x09 -#define MDL_CAUSE_IFRM_INC_MBITS 0x0a -#define MDL_CAUSE_IFRM_INC_LEN 0x0b -#define MDL_CAUSE_FRM_UNIMPL 0x0c -#define MDL_CAUSE_SABM_MF 0x0d -#define MDL_CAUSE_SABM_INFO_NOTALL 0x0e -#define MDL_CAUSE_FRMR 0x0f - -/*! for MDL-ERROR.ind */ -struct mdl_error_ind_param { - uint8_t cause; /*!< generic cause value */ -}; - -/*! for DL-REL.req */ -struct dl_rel_req_param { - uint8_t mode; /*!< release mode */ -}; - -/*! primitive header for LAPD DL-SAP primitives */ -struct osmo_dlsap_prim { - struct osmo_prim_hdr oph; /*!< generic primitive header */ - union { - struct mdl_error_ind_param error_ind; - struct dl_rel_req_param rel_req; - } u; /*!< request-specific data */ -}; - -/*! LAPD mode/role */ -enum lapd_mode { - LAPD_MODE_USER, /*!< behave like user */ - LAPD_MODE_NETWORK, /*!< behave like network */ -}; - -/*! LAPD state (Figure B.2/Q.921)*/ -enum lapd_state { - LAPD_STATE_NULL = 0, - LAPD_STATE_TEI_UNASS, - LAPD_STATE_ASS_TEI_WAIT, - LAPD_STATE_EST_TEI_WAIT, - LAPD_STATE_IDLE, - LAPD_STATE_SABM_SENT, - LAPD_STATE_DISC_SENT, - LAPD_STATE_MF_EST, - LAPD_STATE_TIMER_RECOV, -}; - -/*! LAPD message format (I / S / U) */ -enum lapd_format { - LAPD_FORM_UKN = 0, - LAPD_FORM_I, - LAPD_FORM_S, - LAPD_FORM_U, -}; - -/*! LAPD message context */ -struct lapd_msg_ctx { - struct lapd_datalink *dl; - int n201; - /* address */ - uint8_t cr; - uint8_t sapi; - uint8_t tei; - uint8_t lpd; - /* control */ - uint8_t format; - uint8_t p_f; /* poll / final bit */ - uint8_t n_send; - uint8_t n_recv; - uint8_t s_u; /* S or repectivly U function bits */ - /* length */ - int length; - uint8_t more; -}; - -struct lapd_cr_ent { - uint8_t cmd; - uint8_t resp; -}; - -struct lapd_history { - struct msgb *msg; /* message to be sent / NULL, if histoy is empty */ - int more; /* if message is fragmented */ -}; - -/*! LAPD datalink */ -struct lapd_datalink { - int (*send_dlsap)(struct osmo_dlsap_prim *dp, - struct lapd_msg_ctx *lctx); - int (*send_ph_data_req)(struct lapd_msg_ctx *lctx, struct msgb *msg); - int (*update_pending_frames)(struct lapd_msg_ctx *lctx); - struct { - /*! filled-in once we set the lapd_mode above */ - struct lapd_cr_ent loc2rem; - struct lapd_cr_ent rem2loc; - } cr; - enum lapd_mode mode; /*!< current mode of link */ - int use_sabme; /*!< use SABME instead of SABM */ - int reestablish; /*!< enable reestablish support */ - int n200, n200_est_rel; /*!< number of retranmissions */ - struct lapd_msg_ctx lctx; /*!< LAPD context */ - int maxf; /*!< maximum frame size (after defragmentation) */ - uint8_t k; /*!< maximum number of unacknowledged frames */ - uint8_t v_range; /*!< range of sequence numbers */ - uint8_t v_send; /*!< seq nr of next I frame to be transmitted */ - uint8_t v_ack; /*!< last frame ACKed by peer */ - uint8_t v_recv; /*!< seq nr of next I frame expected to be received */ - uint32_t state; /*!< LAPD state (\ref lapd_state) */ - int seq_err_cond; /*!< condition of sequence error */ - uint8_t own_busy; /*!< receiver busy on our side */ - uint8_t peer_busy; /*!< receiver busy on remote side */ - int t200_sec, t200_usec; /*!< retry timer (default 1 sec) */ - int t203_sec, t203_usec; /*!< retry timer (default 10 secs) */ - struct osmo_timer_list t200; /*!< T200 timer */ - struct osmo_timer_list t203; /*!< T203 timer */ - uint8_t retrans_ctr; /*!< re-transmission counter */ - struct llist_head tx_queue; /*!< frames to L1 */ - struct llist_head send_queue; /*!< frames from L3 */ - struct msgb *send_buffer; /*!< current frame transmitting */ - int send_out; /*!< how much was sent from send_buffer */ - struct lapd_history *tx_hist; /*!< tx history structure array */ - uint8_t range_hist; /*!< range of history buffer 2..2^n */ - struct msgb *rcv_buffer; /*!< buffer to assemble the received message */ - struct msgb *cont_res; /*!< buffer to store content resolution data on network side, to detect multiple phones on same channel */ - char *name; /*!< user-provided name */ -}; - -void lapd_dl_init(struct lapd_datalink *dl, uint8_t k, uint8_t v_range, int maxf) - OSMO_DEPRECATED("Use lapd_dl_init2() instead"); -void lapd_dl_init2(struct lapd_datalink *dl, uint8_t k, uint8_t v_range, int maxf, const char *name); -void lapd_dl_set_name(struct lapd_datalink *dl, const char *name); -void lapd_dl_exit(struct lapd_datalink *dl); -void lapd_dl_reset(struct lapd_datalink *dl); -int lapd_set_mode(struct lapd_datalink *dl, enum lapd_mode mode); -int lapd_ph_data_ind(struct msgb *msg, struct lapd_msg_ctx *lctx); -int lapd_recv_dlsap(struct osmo_dlsap_prim *dp, struct lapd_msg_ctx *lctx); - -/*! @} */ +#include <osmocom/isdn/lapd_core.h> diff --git a/include/osmocom/isdn/i460_mux.h b/include/osmocom/isdn/i460_mux.h new file mode 100644 index 0000000..770b1e1 --- /dev/null +++ b/include/osmocom/isdn/i460_mux.h @@ -0,0 +1,116 @@ +/*! \file i460_mux.h + * ITU-T I.460 sub-channel multiplexer + demultiplexer */ +/* + * (C) 2020 by Harald Welte <laforge@gnumonks.org> + * + * SPDX-License-Identifier: GPL-2.0+ + * + * 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 2 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. + */ + +#pragma once +#include <stdint.h> +#include <osmocom/core/bits.h> +#include <osmocom/core/linuxlist.h> +#include <osmocom/core/msgb.h> + +/* I.460 sub-slot rate */ +enum osmo_i460_rate { + OSMO_I460_RATE_NONE, /* disabled */ + OSMO_I460_RATE_64k, + OSMO_I460_RATE_32k, + OSMO_I460_RATE_16k, + OSMO_I460_RATE_8k, +}; + +struct osmo_i460_subchan; + +typedef void (*out_cb_bits_t)(struct osmo_i460_subchan *schan, void *user_data, + const ubit_t *bits, unsigned int num_bits); +typedef void (*out_cb_bytes_t)(struct osmo_i460_subchan *schan, void *user_data, + const uint8_t *bytes, unsigned int num_bytes); + +struct osmo_i460_subchan_demux { + /*! bit-buffer for output bits */ + uint8_t *out_bitbuf; + /*! size of out_bitbuf in bytes */ + unsigned int out_bitbuf_size; + /*! offset of next bit to be written in out_bitbuf */ + unsigned int out_idx; + /*! callback to be called once we have received out_bitbuf_size bits */ + out_cb_bits_t out_cb_bits; + out_cb_bytes_t out_cb_bytes; + void *user_data; +}; + +typedef void (*in_cb_queue_empty_t)(struct osmo_i460_subchan *schan, void *user_data); + +struct osmo_i460_subchan_mux { + /*! list of to-be-transmitted message buffers */ + struct llist_head tx_queue; + in_cb_queue_empty_t in_cb_queue_empty; + void *user_data; +}; + +struct osmo_i460_subchan { + struct osmo_i460_timeslot *ts; /* back-pointer */ + enum osmo_i460_rate rate; /* 8/16/32/64k */ + uint8_t bit_offset; /* bit offset inside each byte of the B-channel */ + struct osmo_i460_subchan_demux demux; + struct osmo_i460_subchan_mux mux; +}; + +struct osmo_i460_timeslot { + struct osmo_i460_subchan schan[8]; +}; + +/*! description of a sub-channel; passed by caller */ +struct osmo_i460_schan_desc { + enum osmo_i460_rate rate; + uint8_t bit_offset; + struct { + /* size (in bits) of the internal buffer; determines granularity */ + size_t num_bits; + /*! call-back function called whenever we received num_bits */ + out_cb_bits_t out_cb_bits; + /*! out_cb_bytes call-back function called whenever we received num_bits. + * The user is usually expected to provide either out_cb_bits or out_cb_bytes. If only + * out_cb_bits is provided, output data will always be provided as unpacked bits; if only + * out_cb_bytes is provided, output data will always be provided as packet bits (bytes). If + * both are provided, it is up to the I.460 multiplex to decide if it calls either of the two, + * depending on what can be provided without extra conversion. */ + out_cb_bytes_t out_cb_bytes; + /* opaque user data pointer to pass to out_cb */ + void *user_data; + } demux; + + struct { + /* call-back function whenever the muxer requires more input data from the sub-channels, + * but has nothing enqueued yet. A typical function would then call osmo_i460_mux_enqueue() */ + in_cb_queue_empty_t in_cb_queue_empty; + /* opaque user data pointer to pass to in_cb */ + void *user_data; + } mux; +}; + +void osmo_i460_demux_in(struct osmo_i460_timeslot *ts, const uint8_t *data, size_t data_len); + +void osmo_i460_mux_enqueue(struct osmo_i460_subchan *schan, struct msgb *msg); +int osmo_i460_mux_out(struct osmo_i460_timeslot *ts, uint8_t *out, size_t out_len); + +void osmo_i460_ts_init(struct osmo_i460_timeslot *ts); + +struct osmo_i460_subchan * +osmo_i460_subchan_add(void *ctx, struct osmo_i460_timeslot *ts, const struct osmo_i460_schan_desc *chd); + +void osmo_i460_subchan_del(struct osmo_i460_subchan *schan); + +/*! @} */ diff --git a/include/osmocom/isdn/lapd_core.h b/include/osmocom/isdn/lapd_core.h new file mode 100644 index 0000000..3f31881 --- /dev/null +++ b/include/osmocom/isdn/lapd_core.h @@ -0,0 +1,177 @@ +/*! \file lapd_core.h + * primitive related stuff + */ +#pragma once + +#include <stdint.h> + +#include <osmocom/core/timer.h> +#include <osmocom/core/msgb.h> +#include <osmocom/gsm/prim.h> + +/*! \defgroup lapd LAPD implementation common part + * @{ + * \file lapd_core.h + */ + +#define LOGDL(dl, level, fmt, args...) \ + LOGP(DLLAPD, level, "(%s) " fmt, (dl)->name, ## args) + +/*! LAPD related primitives (L2<->L3 SAP)*/ +enum osmo_dl_prim { + PRIM_DL_UNIT_DATA, /*!< DL-UNIT-DATA */ + PRIM_DL_DATA, /*!< DL-DATA */ + PRIM_DL_EST, /*!< DL-ESTABLISH */ + PRIM_DL_REL, /*!< DL-RLEEASE */ + PRIM_DL_SUSP, /*!< DL-SUSPEND */ + PRIM_DL_RES, /*!< DL-RESUME */ + PRIM_DL_RECON, /*!< DL-RECONNECT */ + PRIM_MDL_ERROR, /*!< MDL-ERROR */ +}; + +/* Uses the same values as RLL, so no conversion for GSM is required. */ +#define MDL_CAUSE_T200_EXPIRED 0x01 +#define MDL_CAUSE_REEST_REQ 0x02 +#define MDL_CAUSE_UNSOL_UA_RESP 0x03 +#define MDL_CAUSE_UNSOL_DM_RESP 0x04 +#define MDL_CAUSE_UNSOL_DM_RESP_MF 0x05 +#define MDL_CAUSE_UNSOL_SPRV_RESP 0x06 +#define MDL_CAUSE_SEQ_ERR 0x07 +#define MDL_CAUSE_UFRM_INC_PARAM 0x08 +#define MDL_CAUSE_SFRM_INC_PARAM 0x09 +#define MDL_CAUSE_IFRM_INC_MBITS 0x0a +#define MDL_CAUSE_IFRM_INC_LEN 0x0b +#define MDL_CAUSE_FRM_UNIMPL 0x0c +#define MDL_CAUSE_SABM_MF 0x0d +#define MDL_CAUSE_SABM_INFO_NOTALL 0x0e +#define MDL_CAUSE_FRMR 0x0f + +/*! for MDL-ERROR.ind */ +struct mdl_error_ind_param { + uint8_t cause; /*!< generic cause value */ +}; + +/*! for DL-REL.req */ +struct dl_rel_req_param { + uint8_t mode; /*!< release mode */ +}; + +/*! primitive header for LAPD DL-SAP primitives */ +struct osmo_dlsap_prim { + struct osmo_prim_hdr oph; /*!< generic primitive header */ + union { + struct mdl_error_ind_param error_ind; + struct dl_rel_req_param rel_req; + } u; /*!< request-specific data */ +}; + +/*! LAPD mode/role */ +enum lapd_mode { + LAPD_MODE_USER, /*!< behave like user */ + LAPD_MODE_NETWORK, /*!< behave like network */ +}; + +/*! LAPD state (Figure B.2/Q.921)*/ +enum lapd_state { + LAPD_STATE_NULL = 0, + LAPD_STATE_TEI_UNASS, + LAPD_STATE_ASS_TEI_WAIT, + LAPD_STATE_EST_TEI_WAIT, + LAPD_STATE_IDLE, + LAPD_STATE_SABM_SENT, + LAPD_STATE_DISC_SENT, + LAPD_STATE_MF_EST, + LAPD_STATE_TIMER_RECOV, +}; + +/*! LAPD message format (I / S / U) */ +enum lapd_format { + LAPD_FORM_UKN = 0, + LAPD_FORM_I, + LAPD_FORM_S, + LAPD_FORM_U, +}; + +/*! LAPD message context */ +struct lapd_msg_ctx { + struct lapd_datalink *dl; + int n201; + /* address */ + uint8_t cr; + uint8_t sapi; + uint8_t tei; + uint8_t lpd; + /* control */ + uint8_t format; + uint8_t p_f; /* poll / final bit */ + uint8_t n_send; + uint8_t n_recv; + uint8_t s_u; /* S or repectivly U function bits */ + /* length */ + int length; + uint8_t more; +}; + +struct lapd_cr_ent { + uint8_t cmd; + uint8_t resp; +}; + +struct lapd_history { + struct msgb *msg; /* message to be sent / NULL, if histoy is empty */ + int more; /* if message is fragmented */ +}; + +/*! LAPD datalink */ +struct lapd_datalink { + int (*send_dlsap)(struct osmo_dlsap_prim *dp, + struct lapd_msg_ctx *lctx); + int (*send_ph_data_req)(struct lapd_msg_ctx *lctx, struct msgb *msg); + int (*update_pending_frames)(struct lapd_msg_ctx *lctx); + struct { + /*! filled-in once we set the lapd_mode above */ + struct lapd_cr_ent loc2rem; + struct lapd_cr_ent rem2loc; + } cr; + enum lapd_mode mode; /*!< current mode of link */ + int use_sabme; /*!< use SABME instead of SABM */ + int reestablish; /*!< enable reestablish support */ + int n200, n200_est_rel; /*!< number of retranmissions */ + struct lapd_msg_ctx lctx; /*!< LAPD context */ + int maxf; /*!< maximum frame size (after defragmentation) */ + uint8_t k; /*!< maximum number of unacknowledged frames */ + uint8_t v_range; /*!< range of sequence numbers */ + uint8_t v_send; /*!< seq nr of next I frame to be transmitted */ + uint8_t v_ack; /*!< last frame ACKed by peer */ + uint8_t v_recv; /*!< seq nr of next I frame expected to be received */ + uint32_t state; /*!< LAPD state (\ref lapd_state) */ + int seq_err_cond; /*!< condition of sequence error */ + uint8_t own_busy; /*!< receiver busy on our side */ + uint8_t peer_busy; /*!< receiver busy on remote side */ + int t200_sec, t200_usec; /*!< retry timer (default 1 sec) */ + int t203_sec, t203_usec; /*!< retry timer (default 10 secs) */ + struct osmo_timer_list t200; /*!< T200 timer */ + struct osmo_timer_list t203; /*!< T203 timer */ + uint8_t retrans_ctr; /*!< re-transmission counter */ + struct llist_head tx_queue; /*!< frames to L1 */ + struct llist_head send_queue; /*!< frames from L3 */ + struct msgb *send_buffer; /*!< current frame transmitting */ + int send_out; /*!< how much was sent from send_buffer */ + struct lapd_history *tx_hist; /*!< tx history structure array */ + uint8_t range_hist; /*!< range of history buffer 2..2^n */ + struct msgb *rcv_buffer; /*!< buffer to assemble the received message */ + struct msgb *cont_res; /*!< buffer to store content resolution data on network side, to detect multiple phones on same channel */ + char *name; /*!< user-provided name */ +}; + +void lapd_dl_init(struct lapd_datalink *dl, uint8_t k, uint8_t v_range, int maxf) + OSMO_DEPRECATED("Use lapd_dl_init2() instead"); +void lapd_dl_init2(struct lapd_datalink *dl, uint8_t k, uint8_t v_range, int maxf, const char *name); +void lapd_dl_set_name(struct lapd_datalink *dl, const char *name); +void lapd_dl_exit(struct lapd_datalink *dl); +void lapd_dl_reset(struct lapd_datalink *dl); +int lapd_set_mode(struct lapd_datalink *dl, enum lapd_mode mode); +int lapd_ph_data_ind(struct msgb *msg, struct lapd_msg_ctx *lctx); +int lapd_recv_dlsap(struct osmo_dlsap_prim *dp, struct lapd_msg_ctx *lctx); + +/*! @} */ diff --git a/libosmogsm.pc.in b/libosmogsm.pc.in index 0aaf51e..17b9212 100644 --- a/libosmogsm.pc.in +++ b/libosmogsm.pc.in @@ -6,6 +6,6 @@ Name: Osmocom GSM Core Library Description: GSM Core Library Version: @VERSION@ -Requires: talloc, libosmocore +Requires: talloc, libosmocore, libosmoisdn Libs: -L${libdir} -losmogsm Cflags: -I${includedir}/ diff --git a/libosmoisdn.pc.in b/libosmoisdn.pc.in new file mode 100644 index 0000000..fedbb69 --- /dev/null +++ b/libosmoisdn.pc.in @@ -0,0 +1,11 @@ +prefix=@prefix@ +exec_prefix=@exec_prefix@ +libdir=@libdir@ +includedir=@includedir@ + +Name: Osmocom ISDN Library +Description: ISDN Library +Version: @VERSION@ +Requires: talloc, libosmocore +Libs: -L${libdir} -losmoisdn +Cflags: -I${includedir}/ diff --git a/src/gsm/Makefile.am b/src/gsm/Makefile.am index 0d66476..a8e6057 100644 --- a/src/gsm/Makefile.am +++ b/src/gsm/Makefile.am @@ -25,18 +25,18 @@ gsm48_ie.c gsm0808.c sysinfo.c \ gprs_cipher_core.c gprs_rlc.c gsm0480.c abis_nm.c gsm0502.c \ gsm0411_utils.c gsm0411_smc.c gsm0411_smr.c gsm0414.c \ - lapd_core.c lapdm.c kasumi.c gsm29205.c gsm_04_08_gprs.c \ + lapdm.c kasumi.c gsm29205.c gsm_04_08_gprs.c \ auth_core.c auth_comp128v1.c auth_comp128v23.c auth_xor.c \ auth_milenage.c milenage/aes-encblock.c gea.c \ milenage/aes-internal.c milenage/aes-internal-enc.c \ milenage/milenage.c gan.c ipa.c gsm0341.c apn.c \ gsup.c gsup_sms.c gprs_gea.c gsm0503_conv.c oap.c gsm0808_utils.c \ gsm23003.c gsm23236.c mncc.c bts_features.c oap_client.c \ - gsm29118.c gsm48_rest_octets.c cbsp.c gsm48049.c i460_mux.c \ + gsm29118.c gsm48_rest_octets.c cbsp.c gsm48049.c \ gad.c bsslap.c bssmap_le.c kdf.c iuup.c libgsmint_la_LDFLAGS = -no-undefined -libgsmint_la_LIBADD = $(top_builddir)/src/libosmocore.la +libgsmint_la_LIBADD = $(top_builddir)/src/libosmocore.la $(top_builddir)/src/isdn/libosmoisdn.la libosmogsm_la_SOURCES = libosmogsm_la_LDFLAGS = $(LTLDFLAGS_OSMOGSM) -version-info $(LIBVERSION) -no-undefined diff --git a/src/isdn/Makefile.am b/src/isdn/Makefile.am new file mode 100644 index 0000000..791780f --- /dev/null +++ b/src/isdn/Makefile.am @@ -0,0 +1,21 @@ +# This is _NOT_ the library release version, it's an API version. +# Please read chapter "Library interface versions" of the libtool documentation +# before making any modifications: https://www.gnu.org/software/libtool/manual/html_node/Versioning.html +LIBVERSION=0:0:0 + +AM_CPPFLAGS = -I$(top_srcdir)/include -I$(top_builddir)/include +AM_CFLAGS = -Wall $(TALLOC_CFLAGS) + +noinst_LTLIBRARIES = libisdnint.la +lib_LTLIBRARIES = libosmoisdn.la + +libisdnint_la_SOURCES = i460_mux.c lapd_core.c + +libisdnint_la_LDFLAGS = -no-undefined +libisdnint_la_LIBADD = $(top_builddir)/src/libosmocore.la + +libosmoisdn_la_SOURCES = +libosmoisdn_la_LDFLAGS = $(LTLDFLAGS_OSMOISDN) -version-info $(LIBVERSION) -no-undefined +libosmoisdn_la_LIBADD = libisdnint.la $(TALLOC_LIBS) + +EXTRA_DIST = libosmoisdn.map diff --git a/src/gsm/i460_mux.c b/src/isdn/i460_mux.c similarity index 99% rename from src/gsm/i460_mux.c rename to src/isdn/i460_mux.c index a6a0835..eeaed3c 100644 --- a/src/gsm/i460_mux.c +++ b/src/isdn/i460_mux.c @@ -21,7 +21,7 @@ #include <osmocom/core/bits.h> #include <osmocom/core/utils.h> #include <osmocom/core/msgb.h> -#include <osmocom/gsm/i460_mux.h> +#include <osmocom/isdn/i460_mux.h> /* count the number of sub-channels in this I460 slot */ static int osmo_i460_subchan_count(struct osmo_i460_timeslot *ts) diff --git a/src/gsm/lapd_core.c b/src/isdn/lapd_core.c similarity index 99% rename from src/gsm/lapd_core.c rename to src/isdn/lapd_core.c index 7441285..6475cb0 100644 --- a/src/gsm/lapd_core.c +++ b/src/isdn/lapd_core.c @@ -79,7 +79,7 @@ #include <osmocom/core/msgb.h> #include <osmocom/core/utils.h> #include <osmocom/core/talloc.h> -#include <osmocom/gsm/lapd_core.h> +#include <osmocom/isdn/lapd_core.h> #include <osmocom/gsm/rsl.h> /* TS 04.06 Table 4 / Section 3.8.1 */ diff --git a/src/isdn/libosmoisdn.map b/src/isdn/libosmoisdn.map new file mode 100644 index 0000000..76e8c81 --- /dev/null +++ b/src/isdn/libosmoisdn.map @@ -0,0 +1,24 @@ +LIBOSMOISDN_1.0 { +global: + +tall_lapd_ctx; +lapd_dl_exit; +lapd_dl_init; +lapd_dl_init2; +lapd_dl_set_name; +lapd_dl_reset; +lapd_msgb_alloc; +lapd_ph_data_ind; +lapd_recv_dlsap; +lapd_set_mode; +lapd_state_names; + +osmo_i460_demux_in; +osmo_i460_mux_enqueue; +osmo_i460_mux_out; +osmo_i460_subchan_add; +osmo_i460_subchan_del; +osmo_i460_ts_init; + +local: *; +}; diff --git a/tests/Makefile.am b/tests/Makefile.am index 8c7e40a..46464e1 100644 --- a/tests/Makefile.am +++ b/tests/Makefile.am @@ -160,7 +160,7 @@ gprs_gprs_test_LDADD = $(LDADD) $(top_builddir)/src/gsm/libosmogsm.la lapd_lapd_test_SOURCES = lapd/lapd_test.c -lapd_lapd_test_LDADD = $(LDADD) $(top_builddir)/src/gsm/libosmogsm.la +lapd_lapd_test_LDADD = $(LDADD) $(top_builddir)/src/gsm/libosmogsm.la $(top_builddir)/src/isdn/libosmoisdn.la msgb_msgb_test_SOURCES = msgb/msgb_test.c @@ -315,7 +315,7 @@ exec_exec_test_LDADD = $(LDADD) i460_mux_i460_mux_test_SOURCES = i460_mux/i460_mux_test.c -i460_mux_i460_mux_test_LDADD = $(LDADD) $(top_builddir)/src/gsm/libosmogsm.la +i460_mux_i460_mux_test_LDADD = $(LDADD) $(top_builddir)/src/isdn/libosmoisdn.la bitgen_bitgen_test_SOURCES = bitgen/bitgen_test.c bitgen_bitgen_test_LDADD = $(LDADD) diff --git a/tests/i460_mux/i460_mux_test.c b/tests/i460_mux/i460_mux_test.c index 7695cb4..1be35e7 100644 --- a/tests/i460_mux/i460_mux_test.c +++ b/tests/i460_mux/i460_mux_test.c @@ -1,7 +1,7 @@ #include <osmocom/core/utils.h> -#include <osmocom/gsm/i460_mux.h> +#include <osmocom/isdn/i460_mux.h> static void bits_cb(struct osmo_i460_subchan *schan, void *user_data, const ubit_t *bits, unsigned int num_bits) -- To view, visit https://gerrit.osmocom.org/c/libosmocore/+/30376 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: libosmocore Gerrit-Branch: master Gerrit-Change-Id: Ib1a6c762322fd5047be3188b1df22408ef06aa50 Gerrit-Change-Number: 30376 Gerrit-PatchSet: 1 Gerrit-Owner: laforge <laforge@osmocom.org> Gerrit-MessageType: newchange