diff options
author | Zeeshan Ali (Khattak) <zeeshanak@src.gnome.org> | 2008-04-23 12:48:18 +0000 |
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committer | Zeeshan Ali (Khattak) <zeeshanak@src.gnome.org> | 2008-04-23 12:48:18 +0000 |
commit | 2cf99077034bd517a0892d4a3283ca238a5deac3 (patch) | |
tree | 756798367400a833d3a6da0e3e91232afeac9118 | |
download | rygel-2cf99077034bd517a0892d4a3283ca238a5deac3.tar.gz |
Merge ../gupnp-media-server-git
svn path=/trunk/; revision=117
-rw-r--r-- | AUTHORS | 3 | ||||
-rw-r--r-- | COPYING | 339 | ||||
-rw-r--r-- | ChangeLog | 75 | ||||
-rw-r--r-- | INSTALL | 236 | ||||
-rw-r--r-- | Makefile.am | 4 | ||||
-rw-r--r-- | NEWS | 0 | ||||
-rw-r--r-- | README | 0 | ||||
-rw-r--r-- | TODO | 12 | ||||
-rwxr-xr-x | autogen.sh | 4 | ||||
-rw-r--r-- | configure.ac | 59 | ||||
-rw-r--r-- | data/Makefile.am | 3 | ||||
-rw-r--r-- | data/xml/ConnectionManager.xml | 215 | ||||
-rw-r--r-- | data/xml/ContentDirectory.xml | 539 | ||||
-rw-r--r-- | data/xml/Makefile.am | 11 | ||||
-rw-r--r-- | data/xml/description.xml | 35 | ||||
-rw-r--r-- | doc/design.txt | 16 | ||||
-rw-r--r-- | src/Makefile.am | 20 | ||||
-rw-r--r-- | src/gupnp-media-server.c | 461 | ||||
-rw-r--r-- | src/gupnp-media-server.h | 79 | ||||
-rw-r--r-- | src/main.c | 323 |
20 files changed, 2434 insertions, 0 deletions
diff --git a/AUTHORS b/AUTHORS new file mode 100644 index 00000000..df1c74da --- /dev/null +++ b/AUTHORS @@ -0,0 +1,3 @@ +Jorn Baayen <jorn@openedhand.com> +Zeeshan Ali <zeenix@gstreamer.net> + diff --git a/COPYING b/COPYING new file mode 100644 index 00000000..d511905c --- /dev/null +++ b/COPYING @@ -0,0 +1,339 @@ + GNU GENERAL PUBLIC LICENSE + Version 2, June 1991 + + Copyright (C) 1989, 1991 Free Software Foundation, Inc., + 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The licenses for most software are designed to take away your +freedom to share and change it. By contrast, the GNU General Public +License is intended to guarantee your freedom to share and change free +software--to make sure the software is free for all its users. This +General Public License applies to most of the Free Software +Foundation's software and to any other program whose authors commit to +using it. (Some other Free Software Foundation software is covered by +the GNU Lesser General Public License instead.) You can apply it to +your programs, too. + + When we speak of free software, we are referring to freedom, not +price. Our General Public Licenses are designed to make sure that you +have the freedom to distribute copies of free software (and charge for +this service if you wish), that you receive source code or can get it +if you want it, that you can change the software or use pieces of it +in new free programs; and that you know you can do these things. + + To protect your rights, we need to make restrictions that forbid +anyone to deny you these rights or to ask you to surrender the rights. +These restrictions translate to certain responsibilities for you if you +distribute copies of the software, or if you modify it. + + For example, if you distribute copies of such a program, whether +gratis or for a fee, you must give the recipients all the rights that +you have. You must make sure that they, too, receive or can get the +source code. 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See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License along + with this program; if not, write to the Free Software Foundation, Inc., + 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + +Also add information on how to contact you by electronic and paper mail. + +If the program is interactive, make it output a short notice like this +when it starts in an interactive mode: + + Gnomovision version 69, Copyright (C) year name of author + Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, the commands you use may +be called something other than `show w' and `show c'; they could even be +mouse-clicks or menu items--whatever suits your program. + +You should also get your employer (if you work as a programmer) or your +school, if any, to sign a "copyright disclaimer" for the program, if +necessary. Here is a sample; alter the names: + + Yoyodyne, Inc., hereby disclaims all copyright interest in the program + `Gnomovision' (which makes passes at compilers) written by James Hacker. + + <signature of Ty Coon>, 1 April 1989 + Ty Coon, President of Vice + +This General Public License does not permit incorporating your program into +proprietary programs. If your program is a subroutine library, you may +consider it more useful to permit linking proprietary applications with the +library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. diff --git a/ChangeLog b/ChangeLog new file mode 100644 index 00000000..4a89500f --- /dev/null +++ b/ChangeLog @@ -0,0 +1,75 @@ +2008-04-23 Zeeshan Ali Khattak <zeenix@gmail.com> + + * src/main.c: + + - Fetch the UDN and friendlyname from gconf and set them to default + values if gconf keys aren't already set. + - No need to load the modified description document anymore. + +2008-04-22 Zeeshan Ali Khattak <zeenix@gmail.com> + + * src/main.c: + + Let the context choose the hostname/IP and port for us if not + specified in gconf. + +2008-04-21 Zeeshan Ali Khattak <zeenix@gmail.com> + + * src/gupnp-media-server.c: + + - Implement 'BrowseMetadata'. + - Mime-type of mp3 files should be 'audio/mpeg' rather than + 'audio/mp3'. + - Host user's home directory as '/media' and update paths accordingly. + +2008-04-21 Zeeshan Ali Khattak <zeenix@gmail.com> + + * configure.ac: + * data/Makefile.am: + * data/xml/Makefile.am: + * src/Makefile.am: + + Update/fix the build system for our dummy MS. + +2008-04-21 Zeeshan Ali Khattak <zeenix@gmail.com> + + * src/gupnp-media-server.c: + * src/gupnp-media-server.h: + * src/main.c: + + Implement a dummy MS. + +2008-04-21 Zeeshan Ali Khattak <zeenix@gmail.com> + + * src/gupnp-media-server.c: + * src/gupnp-media-server.h: + + Update the copyright/licence header. + +2008-04-21 Zeeshan Ali Khattak <zeenix@gmail.com> + + * data/xml/ConnectionManager.xml: + * data/xml/ContentDirectory.xml: + * data/xml/description.xml: + + - Advertise version 2 of MS and AV services. + - Some minor updates. + +2008-04-13 Zeeshan Ali Khattak <zeenix@gmail.com> + + * doc/design.txt: + + Simpler design: + - Rename MediaDb to MediaProvider. + - Replace MediaDbGroup and MediaDbPlugin by a single MediaDb. + + * TODO: + + Add TODO file and put the general plan in there. + +2008-04-13 Zeeshan Ali Khattak <zeenix@gmail.com> + + * doc/design.txt: + + Add some more objects and description to design doc. + diff --git a/INSTALL b/INSTALL new file mode 100644 index 00000000..56b077d6 --- /dev/null +++ b/INSTALL @@ -0,0 +1,236 @@ +Installation Instructions +************************* + +Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002, 2004, 2005 Free +Software Foundation, Inc. + +This file is free documentation; the Free Software Foundation gives +unlimited permission to copy, distribute and modify it. + +Basic Installation +================== + +These are generic installation instructions. + + The `configure' shell script attempts to guess correct values for +various system-dependent variables used during compilation. It uses +those values to create a `Makefile' in each directory of the package. +It may also create one or more `.h' files containing system-dependent +definitions. Finally, it creates a shell script `config.status' that +you can run in the future to recreate the current configuration, and a +file `config.log' containing compiler output (useful mainly for +debugging `configure'). + + It can also use an optional file (typically called `config.cache' +and enabled with `--cache-file=config.cache' or simply `-C') that saves +the results of its tests to speed up reconfiguring. (Caching is +disabled by default to prevent problems with accidental use of stale +cache files.) + + If you need to do unusual things to compile the package, please try +to figure out how `configure' could check whether to do them, and mail +diffs or instructions to the address given in the `README' so they can +be considered for the next release. If you are using the cache, and at +some point `config.cache' contains results you don't want to keep, you +may remove or edit it. + + The file `configure.ac' (or `configure.in') is used to create +`configure' by a program called `autoconf'. You only need +`configure.ac' if you want to change it or regenerate `configure' using +a newer version of `autoconf'. + +The simplest way to compile this package is: + + 1. `cd' to the directory containing the package's source code and type + `./configure' to configure the package for your system. If you're + using `csh' on an old version of System V, you might need to type + `sh ./configure' instead to prevent `csh' from trying to execute + `configure' itself. + + Running `configure' takes awhile. While running, it prints some + messages telling which features it is checking for. + + 2. Type `make' to compile the package. + + 3. Optionally, type `make check' to run any self-tests that come with + the package. + + 4. Type `make install' to install the programs and any data files and + documentation. + + 5. You can remove the program binaries and object files from the + source code directory by typing `make clean'. To also remove the + files that `configure' created (so you can compile the package for + a different kind of computer), type `make distclean'. There is + also a `make maintainer-clean' target, but that is intended mainly + for the package's developers. If you use it, you may have to get + all sorts of other programs in order to regenerate files that came + with the distribution. + +Compilers and Options +===================== + +Some systems require unusual options for compilation or linking that the +`configure' script does not know about. Run `./configure --help' for +details on some of the pertinent environment variables. + + You can give `configure' initial values for configuration parameters +by setting variables in the command line or in the environment. Here +is an example: + + ./configure CC=c89 CFLAGS=-O2 LIBS=-lposix + + *Note Defining Variables::, for more details. + +Compiling For Multiple Architectures +==================================== + +You can compile the package for more than one kind of computer at the +same time, by placing the object files for each architecture in their +own directory. To do this, you must use a version of `make' that +supports the `VPATH' variable, such as GNU `make'. `cd' to the +directory where you want the object files and executables to go and run +the `configure' script. `configure' automatically checks for the +source code in the directory that `configure' is in and in `..'. + + If you have to use a `make' that does not support the `VPATH' +variable, you have to compile the package for one architecture at a +time in the source code directory. 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Run `configure --help' for a list of the directories +you can set and what kinds of files go in them. + + If the package supports it, you can cause programs to be installed +with an extra prefix or suffix on their names by giving `configure' the +option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'. + +Optional Features +================= + +Some packages pay attention to `--enable-FEATURE' options to +`configure', where FEATURE indicates an optional part of the package. +They may also pay attention to `--with-PACKAGE' options, where PACKAGE +is something like `gnu-as' or `x' (for the X Window System). 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Here is a another example: + + /bin/bash ./configure CONFIG_SHELL=/bin/bash + +Here the `CONFIG_SHELL=/bin/bash' operand causes subsequent +configuration-related scripts to be executed by `/bin/bash'. + +`configure' Invocation +====================== + +`configure' recognizes the following options to control how it operates. + +`--help' +`-h' + Print a summary of the options to `configure', and exit. + +`--version' +`-V' + Print the version of Autoconf used to generate the `configure' + script, and exit. + +`--cache-file=FILE' + Enable the cache: use and save the results of the tests in FILE, + traditionally `config.cache'. FILE defaults to `/dev/null' to + disable caching. + +`--config-cache' +`-C' + Alias for `--cache-file=config.cache'. + +`--quiet' +`--silent' +`-q' + Do not print messages saying which checks are being made. To + suppress all normal output, redirect it to `/dev/null' (any error + messages will still be shown). + +`--srcdir=DIR' + Look for the package's source code in directory DIR. Usually + `configure' can determine that directory automatically. + +`configure' also accepts some other, not widely useful, options. Run +`configure --help' for more details. + diff --git a/Makefile.am b/Makefile.am new file mode 100644 index 00000000..d05bc54b --- /dev/null +++ b/Makefile.am @@ -0,0 +1,4 @@ +SUBDIRS = src data + +# Extra clean files so that maintainer-clean removes *everything* +MAINTAINERCLEANFILES = aclocal.m4 compile config.guess config.sub configure depcomp install-sh ltmain.sh Makefile.in missing config.h.in @@ -0,0 +1,12 @@ +Before first release: + +* Implement a dummy Media Server +* Create the GUPnPMediaProvider interface +* Implement GUPnPMediaTracker +* Complete Media Server by starting to use GUPnPMediaTracker + +Before second release: + +* Implement GUPnPMediaDb +* Turn GUPnPMediaTracker into a plugin +* Use GUPnPMediaDb diff --git a/autogen.sh b/autogen.sh new file mode 100755 index 00000000..4849d800 --- /dev/null +++ b/autogen.sh @@ -0,0 +1,4 @@ +#! /bin/sh +autoreconf -v --install || exit 1 +glib-gettextize --force --copy || exit 1 +./configure --enable-maintainer-mode --enable-debug "$@" diff --git a/configure.ac b/configure.ac new file mode 100644 index 00000000..88cbcec0 --- /dev/null +++ b/configure.ac @@ -0,0 +1,59 @@ +AC_PREREQ(2.53) +AC_INIT(gupnp-media-server, 0.1, http://www.gupnp.org/) +AM_INIT_AUTOMAKE() +AC_CONFIG_SRCDIR(src/main.c) +AM_CONFIG_HEADER(config.h) +AM_MAINTAINER_MODE + +AC_ISC_POSIX +AC_PROG_CC +AC_STDC_HEADERS +AC_PROG_LIBTOOL +AC_FUNC_MMAP + +GUPNP_REQUIRED=0.6 +GUPNP_AV_REQUIRED=0.1 +GCONF_REQUIRED=2.22 + +PKG_CHECK_MODULES(LIBGUPNP, gupnp-1.0 >= $GUPNP_REQUIRED) +PKG_CHECK_MODULES(LIBGUPNP_AV, gupnp-av-1.0 >= $GUPNP_AV_REQUIRED) +PKG_CHECK_MODULES(LIBGCONF, gconf-2.0 >= $GCONF_REQUIRED) + +# glib-genmarshal +GLIB_GENMARSHAL=`pkg-config --variable=glib_genmarshal glib-2.0` +AC_SUBST(GLIB_GENMARSHAL) + +# Debugging +AC_ARG_ENABLE(debug, + [ --enable-debug enable debugging],, + enable_debug=no) +if test "x$enable_debug" = "xyes"; then + CFLAGS="$CFLAGS -g -Wall -Werror" +fi + +# Run uninstalled +AC_ARG_ENABLE(uninstalled, + [ --enable-uninstalled run uninstalled],, + enable_uninstalled=no) +if test "x$enable_uninstalled" = "xyes"; then + AC_MSG_WARN("You want to run the tools uninstalled only? Fine!") +fi + +AM_CONDITIONAL([UNINSTALLED], [test "x$enable_uninstalled" = "xyes"]) + +# Gettext +GETTEXT_PACKAGE=gupnp-media-server +AC_SUBST(GETTEXT_PACKAGE) +AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE, ["$GETTEXT_PACKAGE"], + [Define the gettext package to be used]) + +ALL_LINGUAS="" +AM_GLIB_GNU_GETTEXT +AM_GLIB_DEFINE_LOCALEDIR([LOCALEDIR]) + +AC_OUTPUT([ +Makefile +src/Makefile +data/Makefile +data/xml/Makefile +]) diff --git a/data/Makefile.am b/data/Makefile.am new file mode 100644 index 00000000..56ea26e4 --- /dev/null +++ b/data/Makefile.am @@ -0,0 +1,3 @@ +SUBDIRS = xml + +MAINTAINERCLEANFILES = Makefile.in diff --git a/data/xml/ConnectionManager.xml b/data/xml/ConnectionManager.xml new file mode 100644 index 00000000..eb6889d2 --- /dev/null +++ b/data/xml/ConnectionManager.xml @@ -0,0 +1,215 @@ +<!--============================================================ +Title: UPnP AV Connection Manager Service (CM) Template + +Purpose: +To identify the required/optional actions and state variables +and the required allowed values defined by this service type. + +Note: +This file uses tabs (not spaces) for block indentation. +Any updates to this file should maintain this convention. +This includes disabling any automatic tab-to-space conversion +feature provided by your editor. +================================================================--><scpd> + <serviceStateTable> + <stateVariable> + <name>SourceProtocolInfo</name> + <sendEventsAttribute>yes</sendEventsAttribute> + <dataType>string</dataType> + </stateVariable> + + <stateVariable> + <name>SinkProtocolInfo</name> + <sendEventsAttribute>yes</sendEventsAttribute> + <dataType>string</dataType> + </stateVariable> + + <stateVariable> + <name>CurrentConnectionIDs</name> + <sendEventsAttribute>yes</sendEventsAttribute> + <dataType>string</dataType> + </stateVariable> + + <stateVariable> + <name>A_ARG_TYPE_ConnectionStatus</name> + <sendEventsAttribute>no</sendEventsAttribute> + <dataType>string</dataType> + <allowedValueList> + <allowedValue>OK</allowedValue> + <allowedValue>ContentFormatMismatch</allowedValue> + <allowedValue>InsufficientBandwidth</allowedValue> + <allowedValue>UnreliableChannel</allowedValue> + <allowedValue>Unknown</allowedValue> + </allowedValueList> + </stateVariable> + + <stateVariable> + <name>A_ARG_TYPE_ConnectionManager</name> + <sendEventsAttribute>no</sendEventsAttribute> + <dataType>string</dataType> + </stateVariable> + + <stateVariable> + <name>A_ARG_TYPE_Direction</name> + <sendEventsAttribute>no</sendEventsAttribute> + <dataType>string</dataType> + <allowedValueList> + <allowedValue>Input</allowedValue> + <allowedValue>Output</allowedValue> + </allowedValueList> + </stateVariable> + + <stateVariable> + <name>A_ARG_TYPE_ProtocolInfo</name> + <sendEventsAttribute>no</sendEventsAttribute> + <dataType>string</dataType> + </stateVariable> + + <stateVariable> + <name>A_ARG_TYPE_ConnectionID</name> + <sendEventsAttribute>no</sendEventsAttribute> + <dataType>i4</dataType> + </stateVariable> + + <stateVariable> + <name>A_ARG_TYPE_AVTransportID</name> + <sendEventsAttribute>no</sendEventsAttribute> + <dataType>i4</dataType> + </stateVariable> + + <stateVariable> + <name>A_ARG_TYPE_RcsID</name> + <sendEventsAttribute>no</sendEventsAttribute> + <dataType>i4</dataType> + </stateVariable> + </serviceStateTable> + + <actionList> + <action> + <name>GetProtocolInfo</name> + <argumentList> + <argument> + <name>Source</name> + <direction>out</direction> + <relatedStateVariable>SourceProtocolInfo</relatedStateVariable> + </argument> + <argument> + <name>Sink</name> + <direction>out</direction> + <relatedStateVariable>SinkProtocolInfo</relatedStateVariable> + </argument> + </argumentList> + </action> + + <action> + <Optional/> + <name>PrepareForConnection</name> + <argumentList> + <argument> + <name>RemoteProtocolInfo</name> + <direction>in</direction> + <relatedStateVariable>A_ARG_TYPE_ProtocolInfo</relatedStateVariable> + </argument> + <argument> + <name>PeerConnectionManager</name> + <direction>in</direction> + <relatedStateVariable>A_ARG_TYPE_ConnectionManager</relatedStateVariable> + </argument> + <argument> + <name>PeerConnectionID</name> + <direction>in</direction> + <relatedStateVariable>A_ARG_TYPE_ConnectionID</relatedStateVariable> + </argument> + <argument> + <name>Direction</name> + <direction>in</direction> + <relatedStateVariable>A_ARG_TYPE_Direction</relatedStateVariable> + </argument> + <argument> + <name>ConnectionID</name> + <direction>out</direction> + <relatedStateVariable>A_ARG_TYPE_ConnectionID</relatedStateVariable> + </argument> + <argument> + <name>AVTransportID</name> + <direction>out</direction> + <relatedStateVariable>A_ARG_TYPE_AVTransportID</relatedStateVariable> + </argument> + <argument> + <name>RcsID</name> + <direction>out</direction> + <relatedStateVariable>A_ARG_TYPE_RcsID</relatedStateVariable> + </argument> + </argumentList> + </action> + + <action> + <Optional/> + <name>ConnectionComplete</name> + <argumentList> + <argument> + <name>ConnectionID</name> + <direction>in</direction> + <relatedStateVariable>A_ARG_TYPE_ConnectionID</relatedStateVariable> + </argument> + </argumentList> + </action> + + <action> + <name>GetCurrentConnectionIDs</name> + <argumentList> + <argument> + <name>ConnectionIDs</name> + <direction>out</direction> + <relatedStateVariable>CurrentConnectionIDs</relatedStateVariable> + </argument> + </argumentList> + </action> + + <action> + <name>GetCurrentConnectionInfo</name> + <argumentList> + <argument> + <name>ConnectionID</name> + <direction>in</direction> + <relatedStateVariable>A_ARG_TYPE_ConnectionID</relatedStateVariable> + </argument> + <argument> + <name>RcsID</name> + <direction>out</direction> + <relatedStateVariable>A_ARG_TYPE_RcsID</relatedStateVariable> + </argument> + <argument> + <name>AVTransportID</name> + <direction>out</direction> + <relatedStateVariable>A_ARG_TYPE_AVTransportID</relatedStateVariable> + </argument> + <argument> + <name>ProtocolInfo</name> + <direction>out</direction> + <relatedStateVariable>A_ARG_TYPE_ProtocolInfo</relatedStateVariable> + </argument> + <argument> + <name>PeerConnectionManager</name> + <direction>out</direction> + <relatedStateVariable>A_ARG_TYPE_ConnectionManager</relatedStateVariable> + </argument> + <argument> + <name>PeerConnectionID</name> + <direction>out</direction> + <relatedStateVariable>A_ARG_TYPE_ConnectionID</relatedStateVariable> + </argument> + <argument> + <name>Direction</name> + <direction>out</direction> + <relatedStateVariable>A_ARG_TYPE_Direction</relatedStateVariable> + </argument> + <argument> + <name>Status</name> + <direction>out</direction> + <relatedStateVariable>A_ARG_TYPE_ConnectionStatus</relatedStateVariable> + </argument> + </argumentList> + </action> + </actionList> +</scpd> diff --git a/data/xml/ContentDirectory.xml b/data/xml/ContentDirectory.xml new file mode 100644 index 00000000..d74a43ca --- /dev/null +++ b/data/xml/ContentDirectory.xml @@ -0,0 +1,539 @@ +<!--============================================================ +Title: UPnP AV Content Directory Service (CDS) Template + +Purpose: +To identify the required/optional actions and state variables +and the required allowed values defined by this service type. + +Note: +This file uses tabs (not spaces) for block indentation. +Any updates to this file should maintain this convention. +This includes disabling any automatic tab-to-space conversion +feature provided by your editor. +================================================================--> +<scpd> + <serviceStateTable> + <stateVariable> + <name>SearchCapabilities</name> + <sendEventsAttribute>no</sendEventsAttribute> + <dataType>string</dataType> + </stateVariable> + + <stateVariable> + <name>SortCapabilities</name> + <sendEventsAttribute>no</sendEventsAttribute> + <dataType>string</dataType> + </stateVariable> + + <stateVariable> + <Optional/> + <name>SortExtensionCapabilities</name> + <sendEventsAttribute>no</sendEventsAttribute> + <dataType>string</dataType> + </stateVariable> + + <stateVariable> + <name>SystemUpdateID</name> + <sendEventsAttribute>yes</sendEventsAttribute> + <dataType>ui4</dataType> + </stateVariable> + + <stateVariable> + <Optional/> + <name>ContainerUpdateIDs</name> + <sendEventsAttribute>yes</sendEventsAttribute> + <dataType>string</dataType> + </stateVariable> + + <stateVariable> + <Optional/> + <name>TransferIDs</name> + <sendEventsAttribute>yes</sendEventsAttribute> + <dataType>string</dataType> + </stateVariable> + + <stateVariable> + <name>FeatureList</name> + <sendEventsAttribute>no</sendEventsAttribute> + <dataType>string</dataType> + </stateVariable> + + <stateVariable> + <name>A_ARG_TYPE_ObjectID</name> + <sendEventsAttribute>no</sendEventsAttribute> + <dataType>string</dataType> + </stateVariable> + + <stateVariable> + <name>A_ARG_TYPE_Result</name> + <sendEventsAttribute>no</sendEventsAttribute> + <dataType>string</dataType> + </stateVariable> + + <stateVariable> + <Optional/> + <name>A_ARG_TYPE_SearchCriteria</name> + <sendEventsAttribute>no</sendEventsAttribute> + <dataType>string</dataType> + </stateVariable> + + <stateVariable> + <name>A_ARG_TYPE_BrowseFlag</name> + <sendEventsAttribute>no</sendEventsAttribute> + <dataType>string</dataType> + <allowedValueList> + <allowedValue>BrowseMetadata</allowedValue> + <allowedValue>BrowseDirectChildren</allowedValue> + </allowedValueList> + </stateVariable> + + <stateVariable> + <name>A_ARG_TYPE_Filter</name> + <sendEventsAttribute>no</sendEventsAttribute> + <dataType>string</dataType> + </stateVariable> + + <stateVariable> + <name>A_ARG_TYPE_SortCriteria</name> + <sendEventsAttribute>no</sendEventsAttribute> + <dataType>string</dataType> + </stateVariable> + + <stateVariable> + <name>A_ARG_TYPE_Index</name> + <sendEventsAttribute>no</sendEventsAttribute> + <dataType>ui4</dataType> + </stateVariable> + + <stateVariable> + <name>A_ARG_TYPE_Count</name> + <sendEventsAttribute>no</sendEventsAttribute> + <dataType>ui4</dataType> + </stateVariable> + + <stateVariable> + <name>A_ARG_TYPE_UpdateID</name> + <sendEventsAttribute>no</sendEventsAttribute> + <dataType>ui4</dataType> + </stateVariable> + + <stateVariable> + <Optional/> + <name>A_ARG_TYPE_TransferID</name> + <sendEventsAttribute>no</sendEventsAttribute> + <dataType>ui4</dataType> + </stateVariable> + + <stateVariable> + <Optional/> + <name>A_ARG_TYPE_TransferStatus</name> + <sendEventsAttribute>no</sendEventsAttribute> + <dataType>string</dataType> + <allowedValueList> + <allowedValue>COMPLETED</allowedValue> + <allowedValue>ERROR</allowedValue> + <allowedValue>IN_PROGRESS</allowedValue> + <allowedValue>STOPPED</allowedValue> + </allowedValueList> + </stateVariable> + + <stateVariable> + <Optional/> + <name>A_ARG_TYPE_TransferLength</name> + <sendEventsAttribute>no</sendEventsAttribute> + <dataType>string</dataType> + </stateVariable> + + <stateVariable> + <Optional/> + <name>A_ARG_TYPE_TransferTotal</name> + <sendEventsAttribute>no</sendEventsAttribute> + <dataType>string</dataType> + </stateVariable> + + <stateVariable> + <Optional/> + <name>A_ARG_TYPE_TagValueList</name> + <sendEventsAttribute>no</sendEventsAttribute> + <dataType>string</dataType> + </stateVariable> + + <stateVariable> + <Optional/> + <name>A_ARG_TYPE_URI</name> + <sendEventsAttribute>no</sendEventsAttribute> + <dataType>uri</dataType> + </stateVariable> + </serviceStateTable> + + <actionList> + <action> + <name>GetSearchCapabilities</name> + <argumentList> + <argument> + <name>SearchCaps</name> + <direction>out</direction> + <relatedStateVariable>SearchCapabilities</relatedStateVariable> + </argument> + </argumentList> + </action> + + <action> + <name>GetSortCapabilities</name> + <argumentList> + <argument> + <name>SortCaps</name> + <direction>out</direction> + <relatedStateVariable>SortCapabilities</relatedStateVariable> + </argument> + </argumentList> + </action> + + <action> + <Optional/> + <name>GetSortExtensionCapabilities</name> + <argumentList> + <argument> + <name>SortExtensionCaps</name> + <direction>out</direction> + <relatedStateVariable>SortExtensionCapabilities</relatedStateVariable> + </argument> + </argumentList> + </action> + + <action> + <name>GetFeatureList</name> + <argumentList> + <argument> + <name>FeatureList</name> + <direction>out</direction> + <relatedStateVariable>FeatureList</relatedStateVariable> + </argument> + </argumentList> + </action> + + <action> + <name>GetSystemUpdateID</name> + <argumentList> + <argument> + <name>Id</name> + <direction>out</direction> + <relatedStateVariable>SystemUpdateID</relatedStateVariable> + </argument> + </argumentList> + </action> + + <action> + <name>Browse</name> + <argumentList> + <argument> + <name>ObjectID</name> + <direction>in</direction> + <relatedStateVariable>A_ARG_TYPE_ObjectID</relatedStateVariable> + </argument> + <argument> + <name>BrowseFlag</name> + <direction>in</direction> + <relatedStateVariable>A_ARG_TYPE_BrowseFlag</relatedStateVariable> + </argument> + <argument> + <name>Filter</name> + <direction>in</direction> + <relatedStateVariable>A_ARG_TYPE_Filter</relatedStateVariable> + </argument> + <argument> + <name>StartingIndex</name> + <direction>in</direction> + <relatedStateVariable>A_ARG_TYPE_Index</relatedStateVariable> + </argument> + <argument> + <name>RequestedCount</name> + <direction>in</direction> + <relatedStateVariable>A_ARG_TYPE_Count</relatedStateVariable> + </argument> + <argument> + <name>SortCriteria</name> + <direction>in</direction> + <relatedStateVariable>A_ARG_TYPE_SortCriteria</relatedStateVariable> + </argument> + <argument> + <name>Result</name> + <direction>out</direction> + <relatedStateVariable>A_ARG_TYPE_Result</relatedStateVariable> + </argument> + <argument> + <name>NumberReturned</name> + <direction>out</direction> + <relatedStateVariable>A_ARG_TYPE_Count</relatedStateVariable> + </argument> + <argument> + <name>TotalMatches</name> + <direction>out</direction> + <relatedStateVariable>A_ARG_TYPE_Count</relatedStateVariable> + </argument> + <argument> + <name>UpdateID</name> + <direction>out</direction> + <relatedStateVariable>A_ARG_TYPE_UpdateID</relatedStateVariable> + </argument> + </argumentList> + </action> + + <action> + <Optional/> + <name>Search</name> + <argumentList> + <argument> + <name>ContainerID</name> + <direction>in</direction> + <relatedStateVariable>A_ARG_TYPE_ObjectID</relatedStateVariable> + </argument> + <argument> + <name>SearchCriteria</name> + <direction>in</direction> + <relatedStateVariable>A_ARG_TYPE_SearchCriteria</relatedStateVariable> + </argument> + <argument> + <name>Filter</name> + <direction>in</direction> + <relatedStateVariable>A_ARG_TYPE_Filter</relatedStateVariable> + </argument> + <argument> + <name>StartingIndex</name> + <direction>in</direction> + <relatedStateVariable>A_ARG_TYPE_Index</relatedStateVariable> + </argument> + <argument> + <name>RequestedCount</name> + <direction>in</direction> + <relatedStateVariable>A_ARG_TYPE_Count</relatedStateVariable> + </argument> + <argument> + <name>SortCriteria</name> + <direction>in</direction> + <relatedStateVariable>A_ARG_TYPE_SortCriteria</relatedStateVariable> + </argument> + <argument> + <name>Result</name> + <direction>out</direction> + <relatedStateVariable>A_ARG_TYPE_Result</relatedStateVariable> + </argument> + <argument> + <name>NumberReturned</name> + <direction>out</direction> + <relatedStateVariable>A_ARG_TYPE_Count</relatedStateVariable> + </argument> + <argument> + <name>TotalMatches</name> + <direction>out</direction> + <relatedStateVariable>A_ARG_TYPE_Count</relatedStateVariable> + </argument> + <argument> + <name>UpdateID</name> + <direction>out</direction> + <relatedStateVariable>A_ARG_TYPE_UpdateID</relatedStateVariable> + </argument> + </argumentList> + </action> + + <action> + <Optional/> + <name>CreateObject</name> + <argumentList> + <argument> + <name>ContainerID</name> + <direction>in</direction> + <relatedStateVariable>A_ARG_TYPE_ObjectID</relatedStateVariable> + </argument> + <argument> + <name>Elements</name> + <direction>in</direction> + <relatedStateVariable>A_ARG_TYPE_Result</relatedStateVariable> + </argument> + <argument> + <name>ObjectID</name> + <direction>out</direction> + <relatedStateVariable>A_ARG_TYPE_ObjectID</relatedStateVariable> + </argument> + <argument> + <name>Result</name> + <direction>out</direction> + <relatedStateVariable>A_ARG_TYPE_Result</relatedStateVariable> + </argument> + </argumentList> + </action> + + <action> + <Optional/> + <name>DestroyObject</name> + <argumentList> + <argument> + <name>ObjectID</name> + <direction>in</direction> + <relatedStateVariable>A_ARG_TYPE_ObjectID</relatedStateVariable> + </argument> + </argumentList> + </action> + + <action> + <Optional/> + <name>UpdateObject</name> + <argumentList> + <argument> + <name>ObjectID</name> + <direction>in</direction> + <relatedStateVariable>A_ARG_TYPE_ObjectID</relatedStateVariable> + </argument> + <argument> + <name>CurrentTagValue</name> + <direction>in</direction> + <relatedStateVariable>A_ARG_TYPE_TagValueList</relatedStateVariable> + </argument> + <argument> + <name>NewTagValue</name> + <direction>in</direction> + <relatedStateVariable>A_ARG_TYPE_TagValueList</relatedStateVariable> + </argument> + </argumentList> + </action> + + <action> + <Optional/> + <name>MoveObject</name> + <argumentList> + <argument> + <name>objectID</name> + <direction>in</direction> + <relatedStateVariable>A_ARG_TYPE_ObjectID</relatedStateVariable> + </argument> + <argument> + <name>NewParentID</name> + <direction>in</direction> + <relatedStateVariable>A_ARG_TYPE_ObjectID</relatedStateVariable> + </argument> + <argument> + <name>NewObjectID</name> + <direction>out</direction> + <relatedStateVariable>A_ARG_TYPE_ObjectID</relatedStateVariable> + </argument> + </argumentList> + </action> + + <action> + <Optional/> + <name>ImportResource</name> + <argumentList> + <argument> + <name>SourceURI</name> + <direction>in</direction> + <relatedStateVariable>A_ARG_TYPE_URI</relatedStateVariable> + </argument> + <argument> + <name>DestinationURI</name> + <direction>in</direction> + <relatedStateVariable>A_ARG_TYPE_URI</relatedStateVariable> + </argument> + <argument> + <name>TransferID</name> + <direction>out</direction> + <relatedStateVariable>A_ARG_TYPE_TransferID</relatedStateVariable> + </argument> + </argumentList> + </action> + + <action> + <Optional/> + <name>ExportResource</name> + <argumentList> + <argument> + <name>SourceURI</name> + <direction>in</direction> + <relatedStateVariable>A_ARG_TYPE_URI</relatedStateVariable> + </argument> + <argument> + <name>DestinationURI</name> + <direction>in</direction> + <relatedStateVariable>A_ARG_TYPE_URI</relatedStateVariable> + </argument> + <argument> + <name>TransferID</name> + <direction>out</direction> + <relatedStateVariable>A_ARG_TYPE_TransferID</relatedStateVariable> + </argument> + </argumentList> + </action> + + <action> + <Optional/> + <name>DeleteResource</name> + <argumentList> + <argument> + <name>ResourceURI</name> + <direction>in</direction> + <relatedStateVariable>A_ARG_TYPE_URI</relatedStateVariable> + </argument> + </argumentList> + </action> + + <action> + <Optional/> + <name>StopTransferResource</name> + <argumentList> + <argument> + <name>TransferID</name> + <direction>in</direction> + <relatedStateVariable>A_ARG_TYPE_TransferID</relatedStateVariable> + </argument> + </argumentList> + </action> + + <action> + <Optional/> + <name>GetTransferProgress</name> + <argumentList> + <argument> + <name>TransferID</name> + <direction>in</direction> + <relatedStateVariable>A_ARG_TYPE_TransferID</relatedStateVariable> + </argument> + <argument> + <name>TransferStatus</name> + <direction>out</direction> + <relatedStateVariable>A_ARG_TYPE_TransferStatus</relatedStateVariable> + </argument> + <argument> + <name>TransferLength</name> + <direction>out</direction> + <relatedStateVariable>A_ARG_TYPE_TransferLength</relatedStateVariable> + </argument> + <argument> + <name>TransferTotal</name> + <direction>out</direction> + <relatedStateVariable>A_ARG_TYPE_TransferTotal</relatedStateVariable> + </argument> + </argumentList> + </action> + + <action> + <Optional/> + <name>CreateReference</name> + <argumentList> + <argument> + <name>ContainerID</name> + <direction>in</direction> + <relatedStateVariable>A_ARG_TYPE_ObjectID</relatedStateVariable> + </argument> + <argument> + <name>ObjectID</name> + <direction>in</direction> + <relatedStateVariable>A_ARG_TYPE_ObjectID</relatedStateVariable> + </argument> + <argument> + <name>NewID</name> + <direction>out</direction> + <relatedStateVariable>A_ARG_TYPE_ObjectID</relatedStateVariable> + </argument> + </argumentList> + </action> + </actionList> +</scpd> diff --git a/data/xml/Makefile.am b/data/xml/Makefile.am new file mode 100644 index 00000000..6f74dda0 --- /dev/null +++ b/data/xml/Makefile.am @@ -0,0 +1,11 @@ +xml_DATA = description.xml \ + ConnectionManager.xml \ + ContentDirectory.xml + +xmldir = $(datadir)/gupnp-media-server/xml + +EXTRA_DIST = $(xml_DATA) + +MAINTAINERCLEANFILES = Makefile.in + + diff --git a/data/xml/description.xml b/data/xml/description.xml new file mode 100644 index 00000000..4aacdec1 --- /dev/null +++ b/data/xml/description.xml @@ -0,0 +1,35 @@ +<root xmlns="urn:schemas-upnp-org:device-1-0"> +<specVersion> +<major>1</major> +<minor>0</minor> +</specVersion> +<device> +<deviceType>urn:schemas-upnp-org:device:MediaServer:2</deviceType> +<UDN></UDN> +<friendlyName></friendlyName> +<manufacturer>GUPnP Team</manufacturer> +<manufacturerURL>http://www.gupnp.org/</manufacturerURL> +<modelName>gupnp-media-server</modelName> +<modelNumber>0.1</modelNumber> +<modelDescription></modelDescription> +<serialNumber>0000001</serialNumber> +<UPC></UPC> +<presentationURL></presentationURL> +<serviceList> +<service> +<serviceType>urn:schemas-upnp-org:service:ContentDirectory:2</serviceType> +<serviceId>urn:upnp-org:serviceId:ContentDirectory</serviceId> +<SCPDURL>xml/ContentDirectory.xml</SCPDURL> +<eventSubURL>/ContentDirectory/Event</eventSubURL> +<controlURL>/ContentDirectory/Control</controlURL> +</service> +<service> +<serviceType>urn:schemas-upnp-org:service:ConnectionManager:2</serviceType> +<serviceId>urn:upnp-org:serviceId:ConnectionManager</serviceId> +<SCPDURL>xml/ConnectionManager.xml</SCPDURL> +<eventSubURL>/ConnectionManager/Event</eventSubURL> +<controlURL>/ConnectionManager/Control</controlURL> +</service> +</serviceList> +</device> +</root> diff --git a/doc/design.txt b/doc/design.txt new file mode 100644 index 00000000..feaa978c --- /dev/null +++ b/doc/design.txt @@ -0,0 +1,16 @@ +objects and interfaces: + +Name: GUPnPMediaServer +description: The MediaServer implementing singleton object. + +Name: GUPnPMediaProvider +description: Interface that all Media provider/backend objects must implement. + +Name: GUPnPMediaDb +description: Object that: + - imlements GUPnPMediaProvider + - manages plugins that provides GUPnPMediaProvider + +Name: GUPnPMetadataExtractor +description: Helper object providing metadata extraction facility. + diff --git a/src/Makefile.am b/src/Makefile.am new file mode 100644 index 00000000..3ebd3916 --- /dev/null +++ b/src/Makefile.am @@ -0,0 +1,20 @@ +if UNINSTALLED +shareddir = $(abs_top_builddir)/data +else +shareddir = $(datadir)/gupnp-media-server +endif + +AM_CFLAGS = $(LIBGUPNP_CFLAGS) $(LIBGUPNP_AV_CFLAGS) $(LIBGCONF_CFLAGS) \ + -I$(top_srcdir) -DDATA_DIR='"$(shareddir)"' + +bin_PROGRAMS = gupnp-media-server + +gupnp_media_server_SOURCES = main.c \ + gupnp-media-server.h \ + gupnp-media-server.c +gupnp_media_server_LDADD = $(LIBGUPNP_LIBS) \ + $(LIBGUPNP_AV_LIBS) \ + $(LIBGCONF_LIBS) +gupnp_media_server_LDFLAGS = -export-dynamic + +MAINTAINERCLEANFILES = Makefile.in diff --git a/src/gupnp-media-server.c b/src/gupnp-media-server.c new file mode 100644 index 00000000..a4a037c5 --- /dev/null +++ b/src/gupnp-media-server.c @@ -0,0 +1,461 @@ +/* + * Copyright (C) 2008 Zeeshan Ali <zeenix@gmail.com>. + * Copyright (C) 2007 OpenedHand Ltd. + * + * Author: Zeeshan Ali <zeenix@gmail.com> + * Jorn Baayen <jorn@openedhand.com> + * + * 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. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, + * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + */ + +#include <string.h> +#include <libgupnp/gupnp.h> +#include <libgupnp-av/gupnp-av.h> + +#include "gupnp-media-server.h" + +#define HOME_DIR_ALIAS "/media" + +G_DEFINE_TYPE (GUPnPMediaServer, + gupnp_media_server, + GUPNP_TYPE_ROOT_DEVICE); + +struct _GUPnPMediaServerPrivate { + guint32 system_update_id; + + GUPnPService *content_dir; + + GUPnPDIDLLiteWriter *didl_writer; + GUPnPSearchCriteriaParser *search_parser; +}; + +/* Hard-coded items (mime, title, path) + * + * paths are relative to home directory + * */ +char *items[3][4] = { + { "4000", + "audio/mpeg", + "Maa", + "entertainment/songs/Maa.mp3" }, + { "4001", + "audio/mpeg", + "Hoo", + "entertainment/songs/Ho.mp3" }, + { NULL } +}; + +/* GObject stuff */ +static void +gupnp_media_server_dispose (GObject *object) +{ + GUPnPMediaServer *server; + GObjectClass *object_class; + + server = GUPNP_MEDIA_SERVER (object); + + /* Free GUPnP resources */ + if (server->priv->search_parser) { + g_object_unref (server->priv->search_parser); + server->priv->search_parser = NULL; + } + + if (server->priv->didl_writer) { + g_object_unref (server->priv->didl_writer); + server->priv->didl_writer = NULL; + } + if (server->priv->content_dir) { + g_object_unref (server->priv->content_dir); + server->priv->content_dir = NULL; + } + + /* Call super */ + object_class = G_OBJECT_CLASS (gupnp_media_server_parent_class); + object_class->dispose (object); +} + +static void +gupnp_media_server_init (GUPnPMediaServer *server) +{ + server->priv = G_TYPE_INSTANCE_GET_PRIVATE (server, + GUPNP_TYPE_MEDIA_SERVER, + GUPnPMediaServerPrivate); + + /* Create a new DIDL-Lite writer */ + server->priv->didl_writer = gupnp_didl_lite_writer_new (); + + /* Create a new search criteria parser */ + server->priv->search_parser = gupnp_search_criteria_parser_new (); +} + +static GObject * +gupnp_media_server_constructor (GType type, + guint n_construct_params, + GObjectConstructParam *construct_params) +{ + GObject *object; + GObjectClass *object_class; + GUPnPMediaServer *server; + GUPnPServiceInfo *service; + GUPnPContext *context; + + object_class = G_OBJECT_CLASS (gupnp_media_server_parent_class); + object = object_class->constructor (type, + n_construct_params, + construct_params); + + if (object == NULL) + return NULL; + + server = GUPNP_MEDIA_SERVER (object); + + /* Connect ContentDirectory signals */ + service = gupnp_device_info_get_service + (GUPNP_DEVICE_INFO (server), + "urn:schemas-upnp-org:service:ContentDirectory:2"); + if (service != NULL) { + GError *error; + + server->priv->content_dir = GUPNP_SERVICE (service); + + error = NULL; + gupnp_service_signals_autoconnect (server->priv->content_dir, + server, + &error); + if (error) { + g_warning ("Error autoconnecting signals: %s", + error->message); + g_error_free (error); + } + } + + context = gupnp_device_info_get_context (GUPNP_DEVICE_INFO (server)); + + /* Host user's home dir */ + gupnp_context_host_path (context, g_get_home_dir (), HOME_DIR_ALIAS); + + return object; +} + +static void +gupnp_media_server_class_init (GUPnPMediaServerClass *klass) +{ + GObjectClass *object_class; + + object_class = G_OBJECT_CLASS (klass); + + object_class->dispose = gupnp_media_server_dispose; + object_class->constructor = gupnp_media_server_constructor; + + g_type_class_add_private (klass, sizeof (GUPnPMediaServerPrivate)); +} + +static void +add_root_container (GUPnPDIDLLiteWriter *didl_writer) +{ + guint child_count; + + /* Count items */ + for (child_count = 0; items[child_count][0]; child_count++); + + gupnp_didl_lite_writer_start_container (didl_writer, + "0", + "-1", + child_count, + FALSE, + FALSE); + + gupnp_didl_lite_writer_add_string + (didl_writer, + "class", + GUPNP_DIDL_LITE_WRITER_NAMESPACE_UPNP, + NULL, + "object.container.storageFolder"); + + /* End of Container */ + gupnp_didl_lite_writer_end_container (didl_writer); +} + +static void +add_item (GUPnPContext *context, + GUPnPDIDLLiteWriter *didl_writer, + const char *id, + const char *parent_id, + const char *mime, + const char *title, + const char *path) +{ + GUPnPDIDLLiteResource res; + + gupnp_didl_lite_writer_start_item (didl_writer, + id, + parent_id, + NULL, + FALSE); + + /* Add fields */ + gupnp_didl_lite_writer_add_string (didl_writer, + "title", + GUPNP_DIDL_LITE_WRITER_NAMESPACE_DC, + NULL, + title); + + gupnp_didl_lite_writer_add_string + (didl_writer, + "class", + GUPNP_DIDL_LITE_WRITER_NAMESPACE_UPNP, + NULL, + "object.item.audioItem.musicTrack"); + + gupnp_didl_lite_writer_add_string + (didl_writer, + "album", + GUPNP_DIDL_LITE_WRITER_NAMESPACE_UPNP, + NULL, + "Some album"); + + /* Add resource data */ + gupnp_didl_lite_resource_reset (&res); + + /* URI */ + res.uri = g_strdup_printf ("http://%s:%d%s/%s", + gupnp_context_get_host_ip (context), + gupnp_context_get_port (context), + HOME_DIR_ALIAS, + path); + + /* Protocol info */ + res.protocol_info = g_strdup_printf ("http-get:*:%s:*", mime); + + gupnp_didl_lite_writer_add_res (didl_writer, &res); + + /* Cleanup */ + g_free (res.protocol_info); + g_free (res.uri); + + /* End of item */ + gupnp_didl_lite_writer_end_item (didl_writer); +} + +static char * +browse_direct_children (GUPnPMediaServer *server, guint *num_returned) +{ + GUPnPContext *context; + const char *didl; + char *result; + guint i; + + context = gupnp_device_info_get_context (GUPNP_DEVICE_INFO (server)); + + /* Start DIDL-Lite fragment */ + gupnp_didl_lite_writer_start_didl_lite (server->priv->didl_writer, + NULL, + NULL, + TRUE); + /* Add items */ + for (i = 0; items[i][0]; i++) + add_item (context, + server->priv->didl_writer, + items[i][0], + "0", + items[i][1], + items[i][2], + items[i][3]); + + /* End DIDL-Lite fragment */ + gupnp_didl_lite_writer_end_didl_lite (server->priv->didl_writer); + + /* Retrieve generated string */ + didl = gupnp_didl_lite_writer_get_string (server->priv->didl_writer); + result = g_strdup (didl); + + /* Reset the parser state */ + gupnp_didl_lite_writer_reset (server->priv->didl_writer); + + *num_returned = i; + + return result; +} + +static char * +get_metadata (GUPnPMediaServer *server, + const char *object_id, + guint *num_returned) +{ + GUPnPContext *context; + char *result; + guint i; + + context = gupnp_device_info_get_context (GUPNP_DEVICE_INFO (server)); + + /* Start DIDL-Lite fragment */ + gupnp_didl_lite_writer_start_didl_lite (server->priv->didl_writer, + NULL, + NULL, + TRUE); + *num_returned = 0; + if (strcmp (object_id, "0") == 0) { + add_root_container (server->priv->didl_writer); + + *num_returned = 1; + } else { + /* Find and add the item */ + for (i = 0; items[i][0]; i++) { + if (strcmp (object_id, items[i][0]) == 0) { + add_item (context, + server->priv->didl_writer, + items[i][0], + "0", + items[i][1], + items[i][2], + items[i][3]); + + *num_returned = 1; + + break; + } + } + } + + if (*num_returned != 0) { + const char *didl; + + /* End DIDL-Lite fragment */ + gupnp_didl_lite_writer_end_didl_lite + (server->priv->didl_writer); + + /* Retrieve generated string */ + didl = gupnp_didl_lite_writer_get_string + (server->priv->didl_writer); + result = g_strdup (didl); + } else + result = NULL; + + /* Reset the parser state */ + gupnp_didl_lite_writer_reset (server->priv->didl_writer); + + return result; +} + +/* Browse action implementation */ +void +browse_cb (GUPnPService *service, + GUPnPServiceAction *action, + gpointer user_data) +{ + GUPnPMediaServer *server; + char *object_id, *browse_flag; + gboolean browse_metadata; + char *result; + guint num_returned; + + server = GUPNP_MEDIA_SERVER (user_data); + + /* Handle incoming arguments */ + gupnp_service_action_get (action, + "ObjectID", + G_TYPE_STRING, + &object_id, + "BrowseFlag", + G_TYPE_STRING, + &browse_flag, + NULL); + + /* BrowseFlag */ + if (browse_flag && !strcmp (browse_flag, "BrowseDirectChildren")) { + browse_metadata = FALSE; + } else if (browse_flag && !strcmp (browse_flag, "BrowseMetadata")) { + browse_metadata = TRUE; + } else { + gupnp_service_action_return_error + (action, GUPNP_CONTROL_ERROR_INVALID_ARGS, NULL); + + goto OUT; + } + + /* ObjectID */ + if (!object_id) { + gupnp_service_action_return_error + (action, 701, "No such object"); + + goto OUT; + } + + if (browse_metadata) { + result = get_metadata (server, object_id, &num_returned); + + if (result == NULL) { + gupnp_service_action_return_error + (action, 701, "No such object"); + + goto OUT; + } + } else { + /* We only have a root object */ + if (strcmp (object_id, "0")) { + gupnp_service_action_return_error + (action, 701, "No such object"); + + goto OUT; + } + + result = browse_direct_children (server, &num_returned); + } + + /* Set action return arguments */ + gupnp_service_action_set (action, + "Result", + G_TYPE_STRING, + result, + "NumberReturned", + G_TYPE_UINT, + num_returned, + "TotalMatches", + G_TYPE_UINT, + num_returned, + "UpdateID", + G_TYPE_UINT, + server->priv->system_update_id, + NULL); + + gupnp_service_action_return (action); + + g_free (result); +OUT: + g_free (object_id); +} + +GUPnPMediaServer * +gupnp_media_server_new (GUPnPContext *context, + xmlDoc *description_doc, + const char *relative_location) +{ + GUPnPResourceFactory *factory; + + factory = gupnp_resource_factory_get_default (); + + return g_object_new (GUPNP_TYPE_MEDIA_SERVER, + "context", context, + "resource-factory", factory, + "root-device", NULL, + "description-doc", description_doc, + "relative-location", relative_location, + NULL); +} + diff --git a/src/gupnp-media-server.h b/src/gupnp-media-server.h new file mode 100644 index 00000000..4f3cbea9 --- /dev/null +++ b/src/gupnp-media-server.h @@ -0,0 +1,79 @@ +/* + * Copyright (C) 2008 Zeeshan Ali <zeenix@gmail.com>. + * Copyright (C) 2007 OpenedHand Ltd. + * + * Author: Zeeshan Ali <zeenix@gmail.com> + * Jorn Baayen <jorn@openedhand.com> + * + * 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. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, + * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + */ + +#ifndef __GUPNP_MEDIA_SERVER_H__ +#define __GUPNP_MEDIA_SERVER_H__ + +#include <libgupnp/gupnp.h> + +G_BEGIN_DECLS + +GType +gupnp_media_server_get_type (void) G_GNUC_CONST; + +#define GUPNP_TYPE_MEDIA_SERVER \ + (gupnp_media_server_get_type ()) +#define GUPNP_MEDIA_SERVER(obj) \ + (G_TYPE_CHECK_INSTANCE_CAST ((obj), \ + GUPNP_TYPE_MEDIA_SERVER, \ + GUPnPMediaServer)) +#define GUPNP_MEDIA_SERVER_CLASS(obj) \ + (G_TYPE_CHECK_CLASS_CAST ((obj), \ + GUPNP_TYPE_MEDIA_SERVER, \ + GUPnPMediaServerClass)) +#define GUPNP_IS_MEDIA_SERVER(obj) \ + (G_TYPE_CHECK_INSTANCE_TYPE ((obj), \ + GUPNP_TYPE_MEDIA_SERVER)) +#define GUPNP_IS_MEDIA_SERVER_CLASS(obj) \ + (G_TYPE_CHECK_CLASS_TYPE ((obj), \ + GUPNP_TYPE_MEDIA_SERVER)) +#define GUPNP_MEDIA_SERVER_GET_CLASS(obj) \ + (G_TYPE_INSTANCE_GET_CLASS ((obj), \ + GUPNP_TYPE_MEDIA_SERVER, \ + GUPnPMediaServerClass)) + +typedef struct _GUPnPMediaServerPrivate GUPnPMediaServerPrivate; + +typedef struct { + GUPnPRootDevice parent; + + GUPnPMediaServerPrivate *priv; +} GUPnPMediaServer; + +typedef struct { + GUPnPRootDeviceClass parent_class; + + /* future padding */ + void (* _gupnp_reserved1) (void); + void (* _gupnp_reserved2) (void); + void (* _gupnp_reserved3) (void); + void (* _gupnp_reserved4) (void); +} GUPnPMediaServerClass; + +GUPnPMediaServer * +gupnp_media_server_new (GUPnPContext *context, + xmlDoc *description_doc, + const char *relative_location); + +G_END_DECLS + +#endif /* __GUPNP_MEDIA_SERVER_H__ */ diff --git a/src/main.c b/src/main.c new file mode 100644 index 00000000..677f6b90 --- /dev/null +++ b/src/main.c @@ -0,0 +1,323 @@ +/* + * Copyright (C) 2007 Zeeshan Ali. + * Copyright (C) 2007 OpenedHand Ltd. + * + * Author: Zeeshan Ali <zeenix@gstreamer.net> + * Author: Jorn Baayen <jorn@openedhand.com> + * + * 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. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, + * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + */ + +#include <stdio.h> +#include <locale.h> +#include <string.h> +#include <gconf/gconf-client.h> +#include <uuid/uuid.h> + +#include "gupnp-media-server.h" + +#define DESC_DOC "xml/description.xml" +#define MODIFIED_DESC_DOC "gupnp-media-server.xml" +#define GCONF_PATH "/apps/gupnp-media-server/" + +static GMainLoop *main_loop; + +/* Copy-paste from gupnp. */ +static xmlNode * +xml_util_get_element (xmlNode *node, + ...) +{ + va_list var_args; + + va_start (var_args, node); + + while (TRUE) { + const char *arg; + + arg = va_arg (var_args, const char *); + if (!arg) + break; + + for (node = node->children; node; node = node->next) + if (!strcmp (arg, (char *) node->name)) + break; + + if (!node) + break; + } + + va_end (var_args); + + return node; +} + +static GUPnPContext * +create_context (GConfClient *gconf_client, + char *desc_path) +{ + GUPnPContext *context; + char *host_ip; + int port; + GError *error; + + error = NULL; + host_ip = gconf_client_get_string (gconf_client, + GCONF_PATH "host-ip", + &error); + if (error) { + g_warning ("%s", error->message); + + g_error_free (error); + } + + error = NULL; + port = gconf_client_get_int (gconf_client, + GCONF_PATH "port", + &error); + if (error) { + g_warning ("%s", error->message); + + g_error_free (error); + } + + error = NULL; + context = gupnp_context_new (NULL, host_ip, port, &error); + + if (host_ip) + g_free (host_ip); + + if (error) { + g_warning ("Error setting up GUPnP context: %s", + error->message); + g_error_free (error); + + return NULL; + } + + /* Host UPnP dir */ + gupnp_context_host_path (context, DATA_DIR, ""); + + /* Host our modified file */ + gupnp_context_host_path (context, desc_path, "/" MODIFIED_DESC_DOC); + + return context; +} + +static char * +get_str_from_gconf (GConfClient *gconf_client, + const char *key, + const char *default_value) +{ + char *str; + + str = gconf_client_get_string (gconf_client, key, NULL); + if (str == NULL) { + GError *error; + + str = g_strdup (default_value); + + error = NULL; + gconf_client_set_string (gconf_client, key, str, &error); + if (error) { + g_warning ("Error setting gconf key '%s': %s.", + key, + error->message); + + g_error_free (error); + g_free (str); + + str = NULL; + } + } + + return str; +} + +/* Fills the description doc @doc with a friendly name, and UDN from gconf. If + * these keys are not present in gconf, they are set with default values */ +static void +set_friendly_name_and_udn (xmlDoc *doc, + GConfClient *gconf_client) +{ + xmlNode *device_element; + xmlNode *element; + char *str, *default_value; + xmlChar *xml_str; + uuid_t id; + + device_element = xml_util_get_element ((xmlNode *) doc, + "root", + "device", + NULL); + if (device_element == NULL) { + g_warning ("Element /root/device not found."); + + return; + } + + /* friendlyName */ + element = xml_util_get_element (device_element, + "friendlyName", + NULL); + if (element == NULL) { + g_warning ("Element /root/device/friendlyName not found."); + + return; + } + + default_value = g_strdup_printf ("%s's GUPnP MediaServer", + g_get_real_name ()); + str = get_str_from_gconf (gconf_client, + GCONF_PATH "friendly-name", + default_value); + g_free (default_value); + + if (str == NULL) { + return; + } + + xml_str = xmlEncodeSpecialChars (doc, (xmlChar *) str); + g_free (str); + + xmlNodeSetContent (element, xml_str); + + xmlFree (xml_str); + + /* UDN */ + element = xml_util_get_element (device_element, + "UDN", + NULL); + if (element == NULL) { + g_warning ("Element /root/device/UDN not found."); + + return; + } + + default_value = g_malloc (64); + strcpy (default_value, "uuid:"); + + /* Generate new UUID */ + uuid_generate (id); + uuid_unparse (id, default_value + 5); + + str = get_str_from_gconf (gconf_client, + GCONF_PATH "UDN", + default_value); + g_free (default_value); + + if (str == NULL) { + return; + } + + xmlNodeSetContent (element, (xmlChar *) str); +} + +static GUPnPMediaServer * +create_ms (void) +{ + GUPnPMediaServer *server; + GUPnPContext *context; + GConfClient *gconf_client; + char *desc_path; + xmlDoc *doc; + FILE *f; + int res; + + /* We store a modified description.xml in the user's config dir */ + desc_path = g_build_filename (g_get_user_config_dir (), + MODIFIED_DESC_DOC, + NULL); + + doc = xmlParseFile (DATA_DIR G_DIR_SEPARATOR_S DESC_DOC); + + if (doc == NULL) + return NULL; + + gconf_client = gconf_client_get_default (); + + /* Modify description.xml to include a UDN and a friendy name */ + set_friendly_name_and_udn (doc, gconf_client); + + /* Save the modified description.xml into the user's config dir. + * We do this so that we can host the modified file, and also to + * make sure the generated UDN stays the same between sessions. */ + f = fopen (desc_path, "w+"); + + if (f != NULL) { + res = xmlDocDump (f, doc); + + fclose (f); + } + + if (f == NULL || res == -1) { + g_critical ("Failed to write modified" + " description.xml to %s.\n", + desc_path); + + g_free (desc_path); + xmlFreeDoc (doc); + g_object_unref (gconf_client); + + return NULL; + } + + /* Set up GUPnP context */ + context = create_context (gconf_client, desc_path); + if (!context) { + g_free (desc_path); + xmlFreeDoc (doc); + g_object_unref (gconf_client); + + return NULL; + } + + g_object_unref (gconf_client); + g_free (desc_path); + + /* Set up the root device */ + server = gupnp_media_server_new (context, + doc, + MODIFIED_DESC_DOC); + g_object_unref (context); + g_object_weak_ref (G_OBJECT (server), + (GWeakNotify) xmlFreeDoc, doc); + + /* Make our device available */ + gupnp_root_device_set_available (GUPNP_ROOT_DEVICE (server), TRUE); + + return server; +} + +int +main (int argc, char **argv) +{ + GUPnPMediaServer *server; + + g_type_init (); + + server = create_ms (); + if (server == NULL) { + return -1; + } + + main_loop = g_main_loop_new (NULL, FALSE); + g_main_loop_run (main_loop); + + g_main_loop_unref (main_loop); + g_object_unref (server); + + return 0; +} + |