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authorRegis Merlino <regis.merlino@intel.com>2013-02-20 10:55:03 +0100
committerMark Ryan <mark.d.ryan@intel.com>2013-02-22 14:17:18 +0100
commit87062e419f7d7fbb0f34588ef3a60e6472909529 (patch)
tree734d36946100dbb3be4d924b2d548fbddfa37433
parent4a8ba0d1f6f95599b0e03f89c23caa8073de88ac (diff)
downloaddleyna-core-87062e419f7d7fbb0f34588ef3a60e6472909529.tar.gz
[Init] Add initial source files
Signed-off-by: Regis Merlino <regis.merlino@intel.com>
-rw-r--r--.gitignore39
-rw-r--r--COPYING502
-rw-r--r--ChangeLog3
-rw-r--r--Makefile.am59
-rw-r--r--NEWS0
-rw-r--r--README71
-rwxr-xr-xbootstrap-configure12
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-rw-r--r--dleyna-core-1.0.pc.in12
-rw-r--r--m4/compiler-flags.m454
-rw-r--r--m4/log.m481
-rw-r--r--src/connector-mgr.c91
-rw-r--r--src/connector-mgr.h33
-rw-r--r--src/connector.h116
-rw-r--r--src/control-point.h55
-rw-r--r--src/error.c30
-rw-r--r--src/error.h50
-rw-r--r--src/log.c208
-rw-r--r--src/log.h136
-rw-r--r--src/main-loop.c170
-rw-r--r--src/main-loop.h33
-rw-r--r--src/settings.c439
-rw-r--r--src/settings.h36
-rw-r--r--src/task-atom.h33
-rw-r--r--src/task-processor.c491
-rw-r--r--src/task-processor.h102
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diff --git a/.gitignore b/.gitignore
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+*.o
+*.lo
+*~
+*.la
+*.pc
+*.tgz
+*.gz
+.dirstamp
+
+Makefile
+Makefile.in
+aclocal.m4
+autom4te.cache/
+compile
+config.guess
+config.h
+config.h.in
+config.log
+config.status
+config.sub
+configure
+depcomp
+install-sh
+libtool
+ltmain.sh
+missing
+.deps/
+.libs/
+stamp-h1
+INSTALL
+
+m4/libtool.m4
+m4/ltoptions.m4
+m4/ltsugar.m4
+m4/ltversion.m4
+m4/lt~obsolete.m4
+
+dleyna-core-1.0.pc
+
diff --git a/COPYING b/COPYING
new file mode 100644
index 0000000..4362b49
--- /dev/null
+++ b/COPYING
@@ -0,0 +1,502 @@
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diff --git a/ChangeLog b/ChangeLog
new file mode 100644
index 0000000..294d252
--- /dev/null
+++ b/ChangeLog
@@ -0,0 +1,3 @@
+version 0.0.1
+ - Initial version of dleyna-core
+
diff --git a/Makefile.am b/Makefile.am
new file mode 100644
index 0000000..7424011
--- /dev/null
+++ b/Makefile.am
@@ -0,0 +1,59 @@
+libdleyna_coreincdir = $(includedir)/dleyna-1.0/libdleyna/core
+connectordir = $(libdir)/dleyna-1.0/connectors
+sysconfigdir = $(sysconfdir)
+
+DLEYNA_CORE_VERSION = 1:0:0
+
+AM_CFLAGS = $(GLIB_CFLAGS) \
+ $(GIO_CFLAGS) \
+ -include config.h \
+ -DSYS_CONFIG_DIR="\"$(sysconfdir)\"" \
+ -DCONNECTOR_DIR="\"$(connectordir)\""
+
+ACLOCAL_AMFLAGS = -I m4 ${ACLOCAL_FLAGS}
+
+lib_LTLIBRARIES = libdleyna-core-1.0.la
+
+libdleyna_coreinc_HEADERS = src/connector.h \
+ src/connector-mgr.h \
+ src/control-point.h \
+ src/error.h \
+ src/log.h \
+ src/main-loop.h \
+ src/settings.h \
+ src/task-atom.h \
+ src/task-processor.h
+
+
+libdleyna_core_1_0_la_LDFLAGS = -version-info $(DLEYNA_CORE_VERSION) \
+ -no-undefined
+
+libdleyna_core_1_0_la_SOURCES = $(libdleyna_coreinc_HEADERS) \
+ src/connector-mgr.c \
+ src/error.c \
+ src/log.c \
+ src/main-loop.c \
+ src/settings.c \
+ src/task-processor.c
+
+libdleyna_core_1_0_la_LIBADD = $(GLIB_LIBS) \
+ $(GIO_LIBS)
+
+MAINTAINERCLEANFILES = Makefile.in \
+ aclocal.m4 \
+ configure \
+ config.h.in \
+ config.h.in~ \
+ build-aux/depcomp \
+ build-aux/compile \
+ build-aux/missing \
+ build-aux/install-sh
+
+pkgconfigdir = $(libdir)/pkgconfig
+pkgconfig_DATA = dleyna-core-1.0.pc
+
+CLEANFILES = $(pkgconfig_DATA)
+DISTCLEANFILES = $(pkgconfig_DATA)
+
+maintainer-clean-local:
+ rm -rf build-aux
diff --git a/NEWS b/NEWS
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/NEWS
diff --git a/README b/README
new file mode 100644
index 0000000..7569ece
--- /dev/null
+++ b/README
@@ -0,0 +1,71 @@
+Introduction:
+-------------
+
+TODO
+
+Compilation
+------------
+
+TODO
+
+Working with the source code repository
+---------------------------------------
+
+dleyna-core can be downloaded, compiled and installed as
+follows:
+
+ Clone repository
+ # git clone git://github.com/01org/dleyna-core.git
+ # cd dleyna-core
+
+ Configure and build
+ # ./autoreconf -i
+ # ./configure
+ # make
+
+ Final installation
+ # sudo make install
+
+These instructions are suitable for users who simply want to install
+and run dleyna-core. However, developers wishing to contribute
+to the project should follow a separate "Configure and build" step.
+
+ Configure and build
+ # ./bootstrap-configure
+ # make
+
+The script "bootstrap-configure" cleans the repository, calls
+autreconf and then invokes configure with proper settings for
+development. These settings include the enabling of
+maintainer mode and debugging.
+
+Developers can remove autogenerated files with the following command
+
+ # make maintainer-clean
+
+Configure Options:
+------------------
+
+--enable-werror
+
+This option is disabled by default. To enable use --enable-werror.
+When enabled, all warnings are treated as errors during compilation.
+Should be enabled during development to ensure that errors do not
+creep into the code base. This option is enabled by
+bootstrap-configure.
+
+--enable-debug
+
+This option is disabled by default. To enable use
+--enable-debug. When enabled, the make files produce debug builds.
+This option is enabled by bootstrap-configure.
+
+--enable-optimization
+
+This option is enabled by default. To disable use
+--disable-optimization. When enabled it turns on compiler
+optimizations. Disable = -O0, enable = -O2.
+
+--with-log-level
+
+See logging.txt for more information about logging.
diff --git a/bootstrap-configure b/bootstrap-configure
new file mode 100755
index 0000000..7a59366
--- /dev/null
+++ b/bootstrap-configure
@@ -0,0 +1,12 @@
+#!/bin/sh
+
+if [ -f config.status ]; then
+ make maintainer-clean
+fi
+
+autoreconf -if && \
+ ./configure --enable-maintainer-mode \
+ --enable-silent-rules \
+ --disable-optimization \
+ --enable-debug \
+ --with-log-level=8 $*
diff --git a/configure.ac b/configure.ac
new file mode 100644
index 0000000..7e950ca
--- /dev/null
+++ b/configure.ac
@@ -0,0 +1,168 @@
+AC_PREREQ([2.66])
+
+AC_INIT([dleyna-core],
+ [0.0.1],
+ [https://github.com/01org/dleyna-core/issues/new],
+ ,
+ [https://01.org/dleyna/])
+
+AC_CONFIG_HEADERS([config.h])
+AC_CONFIG_AUX_DIR([build-aux])
+AC_CONFIG_MACRO_DIR([m4])
+AC_CONFIG_SRCDIR([src/main-loop.c])
+
+AC_PREFIX_DEFAULT(/usr/local)
+
+AM_INIT_AUTOMAKE([subdir-objects])
+
+AM_MAINTAINER_MODE
+AM_SILENT_RULES([yes])
+
+DLEYNA_CORE_COMPILER_FLAGS
+
+# Checks for languages.
+AC_LANG_C
+
+# Checks for programs.
+AC_PROG_CC
+AM_PROG_CC_C_O
+AC_PROG_MKDIR_P
+
+# Initialize libtool
+# Disable generation of static libraries
+LT_PREREQ([2.2.6])
+LT_INIT([dlopen disable-static])
+LT_LANG([C])
+
+# Checks for libraries.
+PKG_PROG_PKG_CONFIG(0.16)
+PKG_CHECK_MODULES([GLIB], [glib-2.0 >= 2.28])
+PKG_CHECK_MODULES([GIO], [gio-2.0 >= 2.28])
+
+# Checks for header files.
+AC_CHECK_HEADERS([stdlib.h string.h syslog.h])
+
+# Checks for typedefs, structures, and compiler characteristics.
+AC_TYPE_UINT8_T
+AC_HEADER_STDBOOL
+AC_TYPE_SIZE_T
+
+# Checks for library functions.
+AC_FUNC_MALLOC
+AC_FUNC_REALLOC
+AC_CHECK_FUNCS([memset strchr strrchr strstr])
+
+# Define Log Level values
+LOG_LEVEL_0=0x00
+LOG_LEVEL_1=0x01
+LOG_LEVEL_2=0x02
+LOG_LEVEL_3=0x04
+LOG_LEVEL_4=0x08
+LOG_LEVEL_5=0x10
+LOG_LEVEL_6=0x20
+LOG_LEVEL_7=0x13
+LOG_LEVEL_8=0x3F
+
+AC_DEFINE_UNQUOTED([DLEYNA_LOG_LEVEL_DISABLED], [${LOG_LEVEL_0}], [Log level flag for disabled messages])
+AC_DEFINE_UNQUOTED([DLEYNA_LOG_LEVEL_ERROR], [${LOG_LEVEL_1}], [Log level flag for errors])
+AC_DEFINE_UNQUOTED([DLEYNA_LOG_LEVEL_CRITICAL], [${LOG_LEVEL_2}], [Log level flag for critical messages])
+AC_DEFINE_UNQUOTED([DLEYNA_LOG_LEVEL_WARNING], [${LOG_LEVEL_3}], [Log level flag for warnings])
+AC_DEFINE_UNQUOTED([DLEYNA_LOG_LEVEL_MESSAGE], [${LOG_LEVEL_4}], [Log level flag for messages])
+AC_DEFINE_UNQUOTED([DLEYNA_LOG_LEVEL_INFO], [${LOG_LEVEL_5}], [Log level flag for informational messages])
+AC_DEFINE_UNQUOTED([DLEYNA_LOG_LEVEL_DEBUG], [${LOG_LEVEL_6}], [Log level flag for debug messages])
+AC_DEFINE_UNQUOTED([DLEYNA_LOG_LEVEL_DEFAULT], [${LOG_LEVEL_7}], [Log level flag to display default level messages])
+AC_DEFINE_UNQUOTED([DLEYNA_LOG_LEVEL_ALL], [${LOG_LEVEL_8}], [Log level flag for all messages])
+
+
+AC_ARG_ENABLE(debug,
+ AS_HELP_STRING(
+ [--enable-debug],
+ [enable compiling with debugging information]),
+ [],
+ [enable_debug=no])
+
+AS_CASE("${enable_debug}",
+ [yes], [CFLAGS="$CFLAGS -g";
+ AC_DEFINE_UNQUOTED([DLEYNA_DEBUG_ENABLED],[1], [Compiling with debugging information enabled])
+ ],
+ [no], [],
+ [AC_MSG_ERROR([bad value ${enable_debug} for --enable-debug])])
+
+
+AC_ARG_ENABLE(werror,
+ AS_HELP_STRING(
+ [--enable-werror],
+ [warnings are treated as errors]),
+ [],
+ [enable_werror=no])
+
+AS_CASE("${enable_werror}",
+ [yes], [CFLAGS="$CFLAGS -Werror"],
+ [no], [],
+ [AC_MSG_ERROR([bad value ${enable_werror} for --enable-werror])])
+
+
+AC_ARG_ENABLE(optimization,
+ AS_HELP_STRING(
+ [--disable-optimization],
+ [disable code optimization through compiler]),
+ [],
+ [enable_optimization=yes])
+
+AS_CASE("${enable_optimization}",
+ [yes], [disable_optimization=no],
+ [no], [CFLAGS="$CFLAGS -O0"; disable_optimization=yes],
+ [AC_MSG_ERROR([bad value ${enable_optimization} for --enable-werror])])
+
+
+AC_DEFINE_UNQUOTED([DLEYNA_NEVER_QUIT], FALSE, [Default service behavior when last client disconnects])
+
+
+AC_DEFINE_UNQUOTED([DLEYNA_CONNECTOR_NAME], "dbus", [IPC connector name])
+
+
+AC_ARG_WITH(log-level,
+ AS_HELP_STRING(
+ [--with-log-level],
+ [enable logging information (0,1..6,7,8)\
+ 0=disabled \
+ 7=default (=1,2,5) \
+ 8=all (=1,2,3,4,5,6) \
+ 1,..,6=a comma separated list of log level\
+ ]),
+ [],
+ [with_log_level=7])
+
+DLEYNA_LOG_LEVEL_CHECK([${with_log_level}])
+
+AC_DEFINE_UNQUOTED([DLEYNA_LOG_TYPE], 0, [Define log output technolgy])
+
+DLEYNA_CONNECTOR_LIB_PATTERN=libdleyna-connector-
+AC_SUBST(DLEYNA_CONNECTOR_LIB_PATTERN)
+AC_DEFINE([DLEYNA_CONNECTOR_LIB_PATTERN], "libdleyna-connector-",
+ [Starting pattern for dleyna connector libraries])
+
+AC_SUBST([never_quit])
+AC_SUBST([with_connector_name])
+AC_SUBST([with_log_level])
+
+AC_CONFIG_FILES([Makefile \
+ dleyna-core-1.0.pc])
+
+AC_OUTPUT
+
+AS_ECHO(["-------------------------------------------------
+
+${PACKAGE_NAME} Version ${PACKAGE_VERSION}
+
+Prefix : '${prefix}'.
+Compiler : '${CC}'
+CFLAGS : '${CFLAGS}'
+
+-Package features:
+ - enable-werror : ${enable_werror}
+ - enable-debug : ${enable_debug}
+ - disable-optimization: ${disable_optimization}
+ - with-log-level : ${with_log_level}
+
+--------------------------------------------------"])
diff --git a/dleyna-core-1.0.pc.in b/dleyna-core-1.0.pc.in
new file mode 100644
index 0000000..842c26b
--- /dev/null
+++ b/dleyna-core-1.0.pc.in
@@ -0,0 +1,12 @@
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+libexecdir=@libexecdir@
+includedir=${prefix}/include
+libdir=@libdir@
+
+Name: @PACKAGE@
+Description: UPnP & DLNA core library
+Libs: -L${libdir} -ldleyna-core-1.0
+Cflags: -I${includedir}/dleyna-1.0
+Requires: glib-2.0 gio-2.0
+Version: @VERSION@ \ No newline at end of file
diff --git a/m4/compiler-flags.m4 b/m4/compiler-flags.m4
new file mode 100644
index 0000000..04e5a14
--- /dev/null
+++ b/m4/compiler-flags.m4
@@ -0,0 +1,54 @@
+dnl
+dnl dleyna-core
+dnl
+dnl Copyright (C) 2013 Intel Corporation. All rights reserved.
+dnl
+dnl This program is free software; you can redistribute it and/or modify it
+dnl under the terms and conditions of the GNU Lesser General Public License,
+dnl version 2.1, as published by the Free Software Foundation.
+dnl
+dnl This program is distributed in the hope it will be useful, but WITHOUT
+dnl ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+dnl FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
+dnl for more details.
+dnl
+dnl You should have received a copy of the GNU Lesser General Public License
+dnl along with this program; if not, write to the Free Software Foundation, Inc.,
+dnl 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+dnl
+dnl Regis Merlino <regis.merlino@intel.com>
+dnl
+
+AC_DEFUN_ONCE([DLEYNA_CORE_COMPILER_FLAGS], [
+ if (test x"${CFLAGS}" = x""); then
+ CFLAGS="-Wall"
+ CFLAGS+=" -O2"
+ CFLAGS+=" -D_FORTIFY_SOURCE=2"
+ fi
+
+ if (test x"$USE_MAINTAINER_MODE" = x"yes"); then
+ CFLAGS+=" -Wextra"
+ CFLAGS+=" -Wno-unused-parameter"
+ CFLAGS+=" -Wno-missing-field-initializers"
+ CFLAGS+=" -Wdeclaration-after-statement"
+ CFLAGS+=" -Wmissing-declarations"
+ CFLAGS+=" -Wredundant-decls"
+ CFLAGS+=" -Wcast-align"
+
+ CFLAGS+=" -Wstrict-prototypes"
+ CFLAGS+=" -Wmissing-prototypes"
+ CFLAGS+=" -Wnested-externs"
+ CFLAGS+=" -Wshadow"
+ CFLAGS+=" -Wformat=2"
+ CFLAGS+=" -Winit-self"
+
+ CFLAGS+=" -std=gnu99"
+ CFLAGS+=" -pedantic"
+ CFLAGS+=" -Wno-overlength-strings"
+
+ CFLAGS+=" -DG_DISABLE_DEPRECATED"
+ CFLAGS+=" -DGLIB_DISABLE_DEPRECATION_WARNINGS"
+ fi
+
+ CFLAGS+=" -Wno-format-extra-args"
+])
diff --git a/m4/log.m4 b/m4/log.m4
new file mode 100644
index 0000000..36082cc
--- /dev/null
+++ b/m4/log.m4
@@ -0,0 +1,81 @@
+dnl
+dnl dleyna-core
+dnl
+dnl Copyright (C) 2012 Intel Corporation. All rights reserved.
+dnl
+dnl This program is free software; you can redistribute it and/or modify it
+dnl under the terms and conditions of the GNU Lesser General Public License,
+dnl version 2.1, as published by the Free Software Foundation.
+dnl
+dnl This program is distributed in the hope it will be useful, but WITHOUT
+dnl ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+dnl FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
+dnl for more details.
+dnl
+dnl You should have received a copy of the GNU Lesser General Public License
+dnl along with this program; if not, write to the Free Software Foundation, Inc.,
+dnl 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+dnl
+dnl Ludovic Ferrandis <ludovic.ferrandis@intel.com>
+dnl
+
+
+AC_DEFUN([_DLEYNA_LOG_LEVEL_CHECK_VALUE],
+[
+ AS_CASE($1,
+ [[[1-6]]], [AS_IF([test ${log_array[[${log_level}]]} -ne 0],
+ [
+ AC_MSG_ERROR(["$1 should be set once"], 1)
+ ],
+ [test "x${log_single}" = xyes],
+ [
+ AC_MSG_ERROR(["Unique value element already set"], 1)
+ ])
+ ],
+
+ [0|7|8], [AS_IF([test ${log_level_count} -ne 0],
+ [
+ AC_MSG_ERROR(["$1 should be a unique value element"], 1)
+ ])
+ log_single=yes
+ ],
+
+ [AC_MSG_ERROR(["$1 is not a valid value"], 1)]
+ )
+
+ log_name=LOG_LEVEL_${log_level}
+ eval log_value=\$${log_name}
+ let "LOG_LEVEL |= ${log_value}"
+]
+)
+
+AC_DEFUN([DLEYNA_LOG_LEVEL_CHECK],
+[
+ AC_MSG_CHECKING([for --with-log-level=$1])
+
+ old_IFS=${IFS}
+ IFS=","
+
+ log_ok=yes
+ log_single=no
+ log_level_count=0
+ LOG_LEVEL=0
+ log_array=(0 0 0 0 0 0 0 0 0)
+
+ for log_level in $1
+ do
+ IFS=${old_IFS}
+ _DLEYNA_LOG_LEVEL_CHECK_VALUE([$log_level])
+ IFS=","
+
+ let log_level_count++
+ let log_array[[${log_level}]]++
+ done
+
+ IFS=${old_IFS}
+
+ AC_DEFINE_UNQUOTED([DLEYNA_LOG_LEVEL], [${LOG_LEVEL}], [Log level flag for debug messages])
+
+ AC_MSG_RESULT([ok])
+]
+)
diff --git a/src/connector-mgr.c b/src/connector-mgr.c
new file mode 100644
index 0000000..d1a6f93
--- /dev/null
+++ b/src/connector-mgr.c
@@ -0,0 +1,91 @@
+/*
+ * dLeyna
+ *
+ * Copyright (C) 2013 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU Lesser General Public License,
+ * version 2.1, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Regis Merlino <regis.merlino@intel.com>
+ *
+ */
+
+#include <gmodule.h>
+#include <string.h>
+
+#include "connector-mgr.h"
+#include "log.h"
+
+static GHashTable *g_connectors = NULL;
+
+const dleyna_connector_t *dleyna_connector_mgr_load(const gchar *name)
+{
+ GModule *module;
+ const dleyna_connector_t *connector;
+ dleyna_connector_get_interface_t get_interface;
+ gchar *path;
+
+ DLEYNA_LOG_DEBUG("Enter");
+
+ path = g_strdup_printf("%s/%s%s.so", CONNECTOR_DIR,
+ DLEYNA_CONNECTOR_LIB_PATTERN, name);
+ module = g_module_open(path, G_MODULE_BIND_LAZY);
+ g_free(path);
+
+ if (module) {
+ if (!g_connectors)
+ g_connectors = g_hash_table_new(g_direct_hash,
+ g_direct_equal);
+
+ if (g_module_symbol(module, "dleyna_connector_get_interface",
+ (gpointer *)&get_interface)) {
+ connector = get_interface();
+ g_hash_table_insert(g_connectors, (gpointer)connector,
+ module);
+ } else {
+ connector = NULL;
+ g_module_close(module);
+ DLEYNA_LOG_CRITICAL(
+ "Connector '%s' entry point not found",
+ name);
+ }
+
+ } else {
+ connector = NULL;
+ DLEYNA_LOG_CRITICAL("Connector '%s' not found", name);
+ }
+
+ DLEYNA_LOG_DEBUG("Exit");
+
+ return connector;
+}
+
+void dleyna_connector_mgr_release(const dleyna_connector_t *connector)
+{
+ GModule *module;
+
+ DLEYNA_LOG_DEBUG("Enter");
+
+ module = g_hash_table_lookup(g_connectors, connector);
+ if (module) {
+ g_module_close(module);
+
+ g_hash_table_remove(g_connectors, connector);
+ if (g_hash_table_size(g_connectors) == 0) {
+ g_hash_table_unref(g_connectors);
+ g_connectors = NULL;
+ }
+ }
+
+ DLEYNA_LOG_DEBUG("Exit");
+}
diff --git a/src/connector-mgr.h b/src/connector-mgr.h
new file mode 100644
index 0000000..f2424e1
--- /dev/null
+++ b/src/connector-mgr.h
@@ -0,0 +1,33 @@
+/*
+ * dLeyna
+ *
+ * Copyright (C) 2013 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU Lesser General Public License,
+ * version 2.1, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Regis Merlino <regis.merlino@intel.com>
+ *
+ */
+
+#ifndef DLEYNA_CONNECTOR_MGR_H__
+#define DLEYNA_CONNECTOR_MGR_H__
+
+#include <glib.h>
+
+#include "connector.h"
+
+const dleyna_connector_t *dleyna_connector_mgr_load(const gchar *name);
+void dleyna_connector_mgr_release(const dleyna_connector_t *connector);
+
+#endif /* DLEYNA_CONNECTOR_MGR_H__ */
diff --git a/src/connector.h b/src/connector.h
new file mode 100644
index 0000000..24c5cbd
--- /dev/null
+++ b/src/connector.h
@@ -0,0 +1,116 @@
+/*
+ * dLeyna
+ *
+ * Copyright (C) 2013 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU Lesser General Public License,
+ * version 2.1, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Regis Merlino <regis.merlino@intel.com>
+ *
+ */
+
+#ifndef DLEYNA_CONNECTOR_H__
+#define DLEYNA_CONNECTOR_H__
+
+#include <glib.h>
+
+typedef void *dleyna_connector_id_t;
+typedef void *dleyna_connector_msg_id_t;
+
+typedef gboolean (*dleyna_connector_initialize_t)(const gchar *server_info,
+ const gchar *root_info,
+ GQuark error_quark,
+ gpointer user_data);
+typedef void (*dleyna_connector_shutdown_t)(void);
+
+typedef void (*dleyna_connector_connected_cb_t)
+ (dleyna_connector_id_t connection);
+typedef void (*dleyna_connector_disconnected_cb_t)(
+ dleyna_connector_id_t connection);
+typedef void (*dleyna_connector_connect_t)(
+ const gchar *server_name,
+ dleyna_connector_connected_cb_t connected_cb,
+ dleyna_connector_disconnected_cb_t disconnected_cb);
+
+typedef void (*dleyna_connector_client_new_cb_t)(const gchar *client_name);
+typedef void (*dleyna_connector_client_lost_cb_t)(const gchar *client_name);
+typedef gboolean (*dleyna_connector_watch_client_t)(const gchar *client_name);
+typedef void (*dleyna_connector_unwatch_client_t)(const gchar *client_name);
+typedef void (*dleyna_connector_set_client_lost_cb_t)
+ (dleyna_connector_client_lost_cb_t lost_cb);
+
+typedef void (*dleyna_connector_dispatch_cb_t)(
+ dleyna_connector_id_t connection,
+ const gchar *sender,
+ const gchar *object_id,
+ const gchar *interface,
+ const gchar *method,
+ GVariant *parameters,
+ dleyna_connector_msg_id_t message_id);
+typedef gboolean (*dleyna_connector_interface_filter_cb_t)(
+ const gchar *object_path,
+ const gchar *node,
+ const gchar *interface);
+typedef guint (*dleyna_connector_publish_object_t)(
+ dleyna_connector_id_t connection,
+ const gchar *object_path,
+ gboolean root,
+ guint interface_index,
+ const dleyna_connector_dispatch_cb_t *cb_table_1);
+typedef guint (*dleyna_connector_publish_subtree_t)(
+ dleyna_connector_id_t connection,
+ const gchar *object_path,
+ const dleyna_connector_dispatch_cb_t *cb_table,
+ guint cb_table_size,
+ dleyna_connector_interface_filter_cb_t cb);
+typedef void (*dleyna_connector_unpublish_object_t)(
+ dleyna_connector_id_t connection,
+ guint object_id);
+typedef void (*dleyna_connector_unpublish_subtree_t)(
+ dleyna_connector_id_t connection,
+ guint object_id);
+
+typedef void (*dleyna_connector_return_response_t)(
+ dleyna_connector_msg_id_t message_id,
+ GVariant *parameters);
+typedef void (*dleyna_connector_return_error_t)(
+ dleyna_connector_msg_id_t message_id,
+ const GError *error);
+typedef gboolean (*dleyna_connector_notify_t)(dleyna_connector_id_t connection,
+ const gchar *object_path,
+ const gchar *interface_name,
+ const gchar *notification_name,
+ GVariant *parameters,
+ GError **error);
+
+typedef struct dleyna_connector_t_ dleyna_connector_t;
+struct dleyna_connector_t_ {
+ dleyna_connector_initialize_t initialize;
+ dleyna_connector_shutdown_t shutdown;
+ dleyna_connector_connect_t connect;
+ dleyna_connector_watch_client_t watch_client;
+ dleyna_connector_unwatch_client_t unwatch_client;
+ dleyna_connector_set_client_lost_cb_t set_client_lost_cb;
+ dleyna_connector_publish_object_t publish_object;
+ dleyna_connector_publish_subtree_t publish_subtree;
+ dleyna_connector_unpublish_object_t unpublish_object;
+ dleyna_connector_unpublish_subtree_t unpublish_subtree;
+ dleyna_connector_return_response_t return_response;
+ dleyna_connector_return_error_t return_error;
+ dleyna_connector_notify_t notify;
+};
+
+typedef const dleyna_connector_t *(*dleyna_connector_get_interface_t)(void);
+
+#endif /* DLEYNA_CONNECTOR_H__ */
diff --git a/src/control-point.h b/src/control-point.h
new file mode 100644
index 0000000..eeca47d
--- /dev/null
+++ b/src/control-point.h
@@ -0,0 +1,55 @@
+/*
+ * dLeyna
+ *
+ * Copyright (C) 2013 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU Lesser General Public License,
+ * version 2.1, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Regis Merlino <regis.merlino@intel.com>
+ *
+ */
+
+#ifndef DLEYNA_CONTROL_POINT_H__
+#define DLEYNA_CONTROL_POINT_H__
+
+#include <glib.h>
+
+#include "connector.h"
+#include "settings.h"
+#include "task-processor.h"
+
+typedef void (*dleyna_control_point_initialize_t)(
+ const dleyna_connector_t *connector,
+ dleyna_task_processor_t *processor,
+ dleyna_settings_t *settings);
+typedef void (*dleyna_control_point_free_t)(void);
+
+typedef const gchar *(*dleyna_control_point_server_name_t)(void);
+typedef const gchar *(*dleyna_control_point_server_introspection_t)(void);
+typedef const gchar *(*dleyna_control_point_root_introspection_t)(void);
+
+typedef gboolean (*dleyna_control_point_start_service_t)(
+ dleyna_connector_id_t connection);
+
+typedef struct dleyna_control_point_t_ dleyna_control_point_t;
+struct dleyna_control_point_t_ {
+ dleyna_control_point_initialize_t initialize;
+ dleyna_control_point_free_t free;
+ dleyna_control_point_server_name_t server_name;
+ dleyna_control_point_server_introspection_t server_introspection;
+ dleyna_control_point_root_introspection_t root_introspection;
+ dleyna_control_point_start_service_t start_service;
+};
+
+#endif /* DLEYNA_CONTROL_POINT_H__ */
diff --git a/src/error.c b/src/error.c
new file mode 100644
index 0000000..3f28dcb
--- /dev/null
+++ b/src/error.c
@@ -0,0 +1,30 @@
+/*
+ * dleyna
+ *
+ * Copyright (C) 2012-2013 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU Lesser General Public License,
+ * version 2.1, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Mark Ryan <mark.d.ryan@intel.com>
+ *
+ */
+
+#include <glib.h>
+
+#include "error.h"
+
+GQuark dleyna_error_quark(void)
+{
+ return g_quark_from_static_string("dleyna-error-quark");
+}
diff --git a/src/error.h b/src/error.h
new file mode 100644
index 0000000..2bb122f
--- /dev/null
+++ b/src/error.h
@@ -0,0 +1,50 @@
+/*
+ * dLeyna
+ *
+ * Copyright (C) 2012-2013 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU Lesser General Public License,
+ * version 2.1, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Mark Ryan <mark.d.ryan@intel.com>
+ *
+ */
+
+#ifndef DLEYNA_ERROR_H__
+#define DLEYNA_ERROR_H__
+
+#include <glib.h>
+
+enum dleyna_error_t_ {
+ DLEYNA_ERROR_BAD_PATH,
+ DLEYNA_ERROR_OBJECT_NOT_FOUND,
+ DLEYNA_ERROR_BAD_QUERY,
+ DLEYNA_ERROR_OPERATION_FAILED,
+ DLEYNA_ERROR_BAD_RESULT,
+ DLEYNA_ERROR_UNKNOWN_INTERFACE,
+ DLEYNA_ERROR_UNKNOWN_PROPERTY,
+ DLEYNA_ERROR_DEVICE_NOT_FOUND,
+ DLEYNA_ERROR_DIED,
+ DLEYNA_ERROR_CANCELLED,
+ DLEYNA_ERROR_NOT_SUPPORTED,
+ DLEYNA_ERROR_LOST_OBJECT,
+ DLEYNA_ERROR_BAD_MIME,
+ DLEYNA_ERROR_HOST_FAILED,
+ DLEYNA_ERROR_IO
+};
+typedef enum dleyna_error_t_ dleyna_error_t;
+
+#define DLEYNA_SERVER_ERROR (dleyna_error_quark())
+GQuark dleyna_error_quark(void);
+
+#endif /* DLEYNA_ERROR_H__ */
diff --git a/src/log.c b/src/log.c
new file mode 100644
index 0000000..95e411f
--- /dev/null
+++ b/src/log.c
@@ -0,0 +1,208 @@
+/*
+ * dLeyna
+ *
+ * Copyright (C) 2012-2013 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU Lesser General Public License,
+ * version 2.1, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Ludovic Ferrandis <ludovic.ferrandis@intel.com>
+ *
+ */
+
+#define _GNU_SOURCE
+
+#include <stdarg.h>
+#include <string.h>
+
+#include "log.h"
+
+typedef struct dleyna_log_t_ dleyna_log_t;
+struct dleyna_log_t_ {
+ int old_mask;
+ int mask;
+ dleyna_log_type_t log_type;
+ GLogLevelFlags flags;
+ GLogFunc old_handler;
+ gchar *log_domain;
+};
+
+static dleyna_log_t s_log_context;
+
+static void prv_get_mf(int log_level, int *mask, GLogLevelFlags *flags)
+{
+ *mask = 0;
+ *flags = 0;
+
+ if (log_level & DLEYNA_LOG_LEVEL_ERROR) {
+ *mask |= LOG_MASK(LOG_ERR);
+ *flags |= G_LOG_LEVEL_ERROR;
+ }
+
+ if (log_level & DLEYNA_LOG_LEVEL_CRITICAL) {
+ *mask |= LOG_MASK(LOG_CRIT);
+ *flags |= G_LOG_LEVEL_CRITICAL;
+ }
+
+ if (log_level & DLEYNA_LOG_LEVEL_WARNING) {
+ *mask |= LOG_MASK(LOG_WARNING);
+ *flags |= G_LOG_LEVEL_WARNING;
+ }
+
+ if (log_level & DLEYNA_LOG_LEVEL_MESSAGE) {
+ *mask |= LOG_MASK(LOG_NOTICE);
+ *flags |= G_LOG_LEVEL_MESSAGE;
+ }
+
+ if (log_level & DLEYNA_LOG_LEVEL_INFO) {
+ *mask |= LOG_MASK(LOG_INFO);
+ *flags |= G_LOG_LEVEL_INFO;
+ }
+
+ if (log_level & DLEYNA_LOG_LEVEL_DEBUG) {
+ *mask |= LOG_MASK(LOG_DEBUG);
+ *flags |= G_LOG_LEVEL_DEBUG;
+ }
+
+ if (*flags)
+ *flags |= G_LOG_FLAG_RECURSION | G_LOG_FLAG_FATAL;
+}
+
+static void prv_set_flags_from_param(void)
+{
+ int mask;
+ GLogLevelFlags flags;
+
+ prv_get_mf(DLEYNA_LOG_LEVEL, &mask, &flags);
+
+ s_log_context.mask = mask;
+ s_log_context.flags = flags;
+ s_log_context.log_type = DLEYNA_LOG_TYPE;
+}
+
+static void prv_handler(const gchar *log_domain,
+ GLogLevelFlags log_level,
+ const gchar *message,
+ gpointer data)
+{
+ dleyna_log_t *log_context = (dleyna_log_t *)(data);
+
+ if (g_strcmp0(log_domain, s_log_context.log_domain))
+ return;
+
+ if (log_context->flags & log_level)
+ g_log_default_handler(log_domain, log_level, message, data);
+}
+
+void dleyna_log_update_type_level(dleyna_log_type_t log_type, int log_level)
+{
+ int mask;
+ int compile_mask;
+ GLogLevelFlags flags;
+ GLogLevelFlags compile_flags;
+
+ s_log_context.log_type = log_type;
+
+ prv_get_mf(log_level, &mask, &flags);
+ prv_get_mf(DLEYNA_LOG_LEVEL, &compile_mask, &compile_flags);
+
+ /* log level read from conf file is a subset of log level
+ * set at compile time.
+ * Only keep subset flags from compile flags */
+
+ mask &= compile_mask;
+ flags &= compile_flags;
+
+ s_log_context.mask = mask;
+ s_log_context.flags = flags;
+
+ DLEYNA_LOG_INFO("Type[%d] Level[0x%02X] Mask[0x%02X] Flags[0x%02X]",
+ log_type, log_level, mask, flags);
+
+ (void) setlogmask(mask);
+}
+
+void dleyna_log_init(const char *program)
+{
+ int option = LOG_NDELAY | LOG_PID;
+ int old;
+
+#ifdef DLEYNA_DEBUG_ENABLED
+ option |= LOG_PERROR | LOG_CONS;
+#endif
+
+ memset(&s_log_context, 0, sizeof(s_log_context));
+ s_log_context.log_domain = g_strdup(program);
+ prv_set_flags_from_param();
+
+ openlog(basename(program), option, LOG_DAEMON);
+
+ old = setlogmask(LOG_MASK(LOG_INFO));
+ syslog(LOG_INFO, "dLeyna version %s", VERSION);
+ (void) setlogmask(s_log_context.mask);
+
+ s_log_context.old_mask = old;
+ s_log_context.old_handler = g_log_set_default_handler(
+ prv_handler,
+ &s_log_context);
+
+#if DLEYNA_LOG_LEVEL & DLEYNA_LOG_LEVEL_INFO
+ if (s_log_context.log_type != DLEYNA_LOG_TYPE_SYSLOG)
+ DLEYNA_LOG_INFO("dLeyna version %s", VERSION);
+#endif
+}
+
+void dleyna_log_finalize(void)
+{
+ (void) setlogmask(LOG_MASK(LOG_INFO));
+ syslog(LOG_INFO, "dLeyna: Exit");
+
+#if DLEYNA_LOG_LEVEL & DLEYNA_LOG_LEVEL_INFO
+ if (s_log_context.log_type != DLEYNA_LOG_TYPE_SYSLOG)
+ DLEYNA_LOG_INFO("dLeyna: Exit");
+#endif
+
+ (void) g_log_set_default_handler(s_log_context.old_handler, NULL);
+
+ (void) setlogmask(s_log_context.old_mask);
+ closelog();
+
+ g_free(s_log_context.log_domain);
+
+ memset(&s_log_context, 0, sizeof(s_log_context));
+}
+
+void dleyna_log_trace(int priority, GLogLevelFlags flags,
+ const char *format, ...)
+{
+ va_list args;
+
+ va_start(args, format);
+
+ switch (s_log_context.log_type) {
+ case DLEYNA_LOG_TYPE_SYSLOG:
+ if (s_log_context.mask)
+ vsyslog(priority, format, args);
+ break;
+ case DLEYNA_LOG_TYPE_GLIB:
+ if (s_log_context.flags)
+ g_logv(s_log_context.log_domain, flags, format, args);
+ break;
+ case DLEYNA_LOG_TYPE_FILE:
+ break;
+ default:
+ break;
+ }
+
+ va_end(args);
+}
diff --git a/src/log.h b/src/log.h
new file mode 100644
index 0000000..7e7f7a9
--- /dev/null
+++ b/src/log.h
@@ -0,0 +1,136 @@
+/*
+ * dLeyna
+ *
+ * Copyright (C) 2012-2013 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU Lesser General Public License,
+ * version 2.1, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Ludovic Ferrandis <ludovic.ferrandis@intel.com>
+ *
+ */
+
+#ifndef DLEYNA_LOG_H__
+#define DLEYNA_LOG_H__
+
+#include <glib.h>
+#include <syslog.h>
+
+enum dleyna_log_type_t_ {
+ DLEYNA_LOG_TYPE_SYSLOG = 0,
+ DLEYNA_LOG_TYPE_GLIB,
+ DLEYNA_LOG_TYPE_FILE
+};
+typedef enum dleyna_log_type_t_ dleyna_log_type_t;
+
+void dleyna_log_init(const char *program);
+
+void dleyna_log_finalize(void);
+
+void dleyna_log_update_type_level(dleyna_log_type_t log_type, int log_level);
+
+void dleyna_log_trace(int priority, GLogLevelFlags flags,
+ const char *format, ...)
+ __attribute__((format(printf, 3, 4)));
+
+/* Generic Logging macro
+ */
+#ifdef DLEYNA_DEBUG_ENABLED
+ #define DLEYNA_LOG_HELPER(priority, flags, fmt, ...) \
+ do { \
+ dleyna_log_trace(priority, flags, "%s : %s() --- " fmt,\
+ __FILE__, __func__, ## __VA_ARGS__); \
+ } while (0)
+#else
+ #define DLEYNA_LOG_HELPER(priority, flags, fmt, ...) \
+ do { \
+ dleyna_log_trace(priority, flags, fmt, ## __VA_ARGS__);\
+ } while (0)
+#endif
+
+
+/* Logging macro for error messages
+ */
+#if DLEYNA_LOG_LEVEL & DLEYNA_LOG_LEVEL_ERROR
+ #define DLEYNA_LOG_ERROR(...) \
+ DLEYNA_LOG_HELPER(LOG_ERR, G_LOG_LEVEL_ERROR, __VA_ARGS__, 0)
+#else
+ #define DLEYNA_LOG_ERROR(...)
+#endif
+
+
+/* Logging macro for critical messages
+ */
+#if DLEYNA_LOG_LEVEL & DLEYNA_LOG_LEVEL_CRITICAL
+ #define DLEYNA_LOG_CRITICAL(...) \
+ DLEYNA_LOG_HELPER(LOG_CRIT, G_LOG_LEVEL_CRITICAL, \
+ __VA_ARGS__, 0)
+#else
+ #define DLEYNA_LOG_CRITICAL(...)
+#endif
+
+
+/* Logging macro for warning messages
+ */
+#if DLEYNA_LOG_LEVEL & DLEYNA_LOG_LEVEL_WARNING
+ #define DLEYNA_LOG_WARNING(...) \
+ DLEYNA_LOG_HELPER(LOG_WARNING, G_LOG_LEVEL_WARNING, \
+ __VA_ARGS__, 0)
+#else
+ #define DLEYNA_LOG_WARNING(...)
+#endif
+
+
+/* Logging macro for messages
+ */
+#if DLEYNA_LOG_LEVEL & DLEYNA_LOG_LEVEL_MESSAGE
+ #define DLEYNA_LOG_MESSAGE(...) \
+ DLEYNA_LOG_HELPER(LOG_NOTICE, G_LOG_LEVEL_MESSAGE, \
+ __VA_ARGS__, 0)
+#else
+ #define DLEYNA_LOG_MESSAGE(...)
+#endif
+
+
+/* Logging macro for informational messages
+ */
+#if DLEYNA_LOG_LEVEL & DLEYNA_LOG_LEVEL_INFO
+ #define DLEYNA_LOG_INFO(...) \
+ DLEYNA_LOG_HELPER(LOG_INFO, G_LOG_LEVEL_INFO, __VA_ARGS__, 0)
+#else
+ #define DLEYNA_LOG_INFO(...)
+#endif
+
+
+/* Logging macro for debug messages
+ */
+#if DLEYNA_LOG_LEVEL & DLEYNA_LOG_LEVEL_DEBUG
+ #define DLEYNA_LOG_DEBUG(...) \
+ DLEYNA_LOG_HELPER(LOG_DEBUG, G_LOG_LEVEL_DEBUG, __VA_ARGS__, 0)
+#else
+ #define DLEYNA_LOG_DEBUG(...)
+#endif
+
+
+/* Logging macro to display an empty line
+ */
+#if DLEYNA_LOG_LEVEL & DLEYNA_LOG_LEVEL_DEBUG
+ #define DLEYNA_LOG_DEBUG_NL() \
+ do { \
+ dleyna_log_trace(LOG_DEBUG, G_LOG_LEVEL_DEBUG, " "); \
+ } while (0)
+#else
+ #define DLEYNA_LOG_DEBUG_NL()
+#endif
+
+#endif /* DLEYNA_LOG_H__ */
diff --git a/src/main-loop.c b/src/main-loop.c
new file mode 100644
index 0000000..9105c91
--- /dev/null
+++ b/src/main-loop.c
@@ -0,0 +1,170 @@
+/*
+ * dLeyna
+ *
+ * Copyright (C) 2013 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU Lesser General Public License,
+ * version 2.1, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Regis Merlino <regis.merlino@intel.com>
+ *
+ */
+
+#include <glib.h>
+#include <string.h>
+
+#include "connector-mgr.h"
+#include "control-point.h"
+#include "error.h"
+#include "log.h"
+#include "main-loop.h"
+#include "settings.h"
+#include "task-processor.h"
+
+typedef struct dleyna_daemon_context_t_ dleyna_daemon_context_t;
+struct dleyna_daemon_context_t_ {
+ gboolean error;
+ GMainLoop *main_loop;
+ dleyna_connector_id_t connection;
+ dleyna_task_processor_t *processor;
+ dleyna_settings_t *settings;
+ const dleyna_connector_t *connector;
+ const dleyna_control_point_t *control_point;
+};
+
+static dleyna_daemon_context_t g_context;
+
+static gboolean prv_context_quit_cb(gpointer user_data)
+{
+ DLEYNA_LOG_DEBUG("Quitting");
+
+ g_main_loop_quit(g_context.main_loop);
+
+ return FALSE;
+}
+
+static gboolean prv_context_init(const gchar *server,
+ const dleyna_control_point_t *control_point)
+{
+ gboolean retval = TRUE;
+ const gchar *connector;
+
+ memset(&g_context, 0, sizeof(g_context));
+
+ g_context.processor = dleyna_task_processor_new(prv_context_quit_cb);
+ g_context.control_point = control_point;
+
+ dleyna_settings_new(server, &g_context.settings);
+
+ connector = dleyna_settings_connector_name(g_context.settings);
+ g_context.connector = dleyna_connector_mgr_load(connector);
+
+ if (!g_context.connector)
+ retval = FALSE;
+
+ return retval;
+}
+
+static void prv_connector_acquired(dleyna_connector_id_t connection)
+{
+ g_context.connection = connection;
+
+ if (!g_context.control_point->start_service(connection)) {
+ g_context.error = TRUE;
+ g_main_loop_quit(g_context.main_loop);
+ }
+}
+
+static void prv_name_lost(dleyna_connector_id_t connection)
+{
+ g_context.connection = NULL;
+ dleyna_task_processor_set_quitting(g_context.processor);
+}
+
+static void prv_context_free(void)
+{
+ dleyna_task_processor_free(g_context.processor);
+
+ if (g_context.connector) {
+ g_context.connector->shutdown();
+ dleyna_connector_mgr_release(g_context.connector);
+ }
+
+ if (g_context.main_loop)
+ g_main_loop_unref(g_context.main_loop);
+
+ if (g_context.settings)
+ dleyna_settings_delete(g_context.settings);
+}
+
+int dleyna_main_loop_start(char *server,
+ const dleyna_control_point_t *control_point,
+ gpointer user_data)
+{
+ int retval = 1;
+
+ g_type_init();
+
+ dleyna_log_init(server);
+
+ if (!prv_context_init(server, control_point))
+ goto out;
+
+ if (!g_context.connector->initialize(
+ g_context.control_point->server_introspection(),
+ g_context.control_point->root_introspection(),
+ dleyna_error_quark(),
+ user_data))
+ goto out;
+
+ g_context.main_loop = g_main_loop_new(NULL, FALSE);
+
+ g_context.connector->connect(g_context.control_point->server_name(),
+ prv_connector_acquired,
+ prv_name_lost);
+
+
+ g_context.control_point->initialize(g_context.connector,
+ g_context.processor,
+ g_context.settings);
+
+ g_main_loop_run(g_context.main_loop);
+ if (g_context.error)
+ goto on_error;
+
+ retval = 0;
+
+on_error:
+
+ g_context.control_point->free();
+
+out:
+
+ prv_context_free();
+
+ dleyna_log_finalize();
+
+ return retval;
+}
+
+static gboolean prv_set_quitting(gpointer user_data)
+{
+ dleyna_task_processor_set_quitting(g_context.processor);
+
+ return FALSE;
+}
+
+void dleyna_main_loop_quit(void)
+{
+ g_idle_add_full(G_PRIORITY_HIGH_IDLE, prv_set_quitting, NULL, NULL);
+}
diff --git a/src/main-loop.h b/src/main-loop.h
new file mode 100644
index 0000000..8b29dc7
--- /dev/null
+++ b/src/main-loop.h
@@ -0,0 +1,33 @@
+/*
+ * dLeyna
+ *
+ * Copyright (C) 2013 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU Lesser General Public License,
+ * version 2.1, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Regis Merlino <regis.merlino@intel.com>
+ *
+ */
+
+#ifndef DLEYNA_MAIN_LOOP_H__
+#define DLEYNA_MAIN_LOOP_H__
+
+#include "connector.h"
+
+int dleyna_main_loop_start(char *server,
+ const dleyna_control_point_t *control_point,
+ gpointer user_data);
+void dleyna_main_loop_quit(void);
+
+#endif /* DLEYNA_MAIN_LOOP_H__ */
diff --git a/src/settings.c b/src/settings.c
new file mode 100644
index 0000000..701f527
--- /dev/null
+++ b/src/settings.c
@@ -0,0 +1,439 @@
+/*
+ * dLeyna
+ *
+ * Copyright (C) 2012-2013 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU Lesser General Public License,
+ * version 2.1, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Ludovic Ferrandis <ludovic.ferrandis@intel.com>
+ *
+ */
+
+#include <string.h>
+#include <gio/gio.h>
+
+#include "log.h"
+#include "settings.h"
+
+struct dleyna_settings_t_ {
+ GKeyFile *keyfile;
+ GFileMonitor *monitor;
+ gulong handler_id;
+ guint ev_id;
+ gchar *file_name;
+
+ /* Global section */
+ gboolean never_quit;
+ gchar *connector_name;
+
+ /* Log section */
+ dleyna_log_type_t log_type;
+ int log_level;
+};
+
+#define DLEYNA_SETTINGS_GROUP_GENERAL "general"
+#define DLEYNA_SETTINGS_KEY_NEVER_QUIT "never-quit"
+#define DLEYNA_SETTINGS_KEY_CONNECTOR_NAME "connector-name"
+
+#define DLEYNA_SETTINGS_GROUP_LOG "log"
+#define DLEYNA_SETTINGS_KEY_LOG_TYPE "log-type"
+#define DLEYNA_SETTINGS_KEY_LOG_LEVEL "log-level"
+
+#define DLEYNA_SETTINGS_DEFAULT_NEVER_QUIT DLEYNA_NEVER_QUIT
+#define DLEYNA_SETTINGS_DEFAULT_CONNECTOR_NAME DLEYNA_CONNECTOR_NAME
+#define DLEYNA_SETTINGS_DEFAULT_LOG_TYPE DLEYNA_LOG_TYPE
+#define DLEYNA_SETTINGS_DEFAULT_LOG_LEVEL DLEYNA_LOG_LEVEL
+
+#define DLEYNA_SETTINGS_LOG_KEYS(sys, loc, settings) \
+do { \
+ DLEYNA_LOG_DEBUG_NL(); \
+ DLEYNA_LOG_INFO("Load file [%s]", loc ? loc : sys); \
+ DLEYNA_LOG_DEBUG_NL(); \
+ DLEYNA_LOG_DEBUG("[General settings]"); \
+ DLEYNA_LOG_DEBUG("Never Quit: %s", (settings)->never_quit ? "T" : "F");\
+ DLEYNA_LOG_DEBUG_NL(); \
+ DLEYNA_LOG_DEBUG("Connector Name: %s", (settings)->connector_name);\
+ DLEYNA_LOG_DEBUG_NL(); \
+ DLEYNA_LOG_DEBUG("[Logging settings]"); \
+ DLEYNA_LOG_DEBUG("Log Type : %d", (settings)->log_type); \
+ DLEYNA_LOG_DEBUG("Log Level: 0x%02X", (settings)->log_level); \
+ DLEYNA_LOG_DEBUG_NL(); \
+} while (0)
+
+
+static void prv_get_keyfile_path(const gchar *file, gchar **sys_path,
+ gchar **loc_path)
+{
+ const gchar *loc_dir;
+
+ if (sys_path != NULL) {
+ *sys_path = NULL;
+
+ if (*SYS_CONFIG_DIR)
+ *sys_path = g_strdup_printf("%s/%s", SYS_CONFIG_DIR,
+ file);
+ }
+
+ if (loc_path != NULL) {
+ loc_dir = g_get_user_config_dir();
+ *loc_path = NULL;
+
+ if (loc_dir && *loc_dir)
+ *loc_path = g_strdup_printf("%s/%s", loc_dir,
+ file);
+ }
+}
+
+static void prv_check_local_keyfile(const gchar *sys_path,
+ const gchar *loc_path)
+{
+ GFile *sys_file = NULL;
+ GFile *loc_file;
+ GFile *loc_dir;
+
+ loc_file = g_file_new_for_path(loc_path);
+ loc_dir = g_file_get_parent(loc_file);
+
+ if (g_file_query_exists(loc_file, NULL) || (sys_path == NULL))
+ goto exit;
+
+ if (!g_file_query_exists(loc_dir, NULL)) {
+ if (!g_file_make_directory(loc_dir, NULL, NULL))
+ goto exit;
+ }
+
+ sys_file = g_file_new_for_path(sys_path);
+
+ (void) g_file_copy(sys_file, loc_file, G_FILE_COPY_TARGET_DEFAULT_PERMS,
+ NULL, NULL, NULL, NULL);
+
+exit:
+ if (loc_dir)
+ g_object_unref(loc_dir);
+
+ if (loc_file)
+ g_object_unref(loc_file);
+
+ if (sys_file)
+ g_object_unref(sys_file);
+}
+
+static GKeyFile *prv_load_keyfile(const gchar *filepath)
+{
+ GKeyFile *keyfile = NULL;
+
+ if (filepath == NULL)
+ goto exit;
+
+ keyfile = g_key_file_new();
+
+ if (!g_key_file_load_from_file(keyfile, filepath, G_KEY_FILE_NONE,
+ NULL)) {
+ g_key_file_free(keyfile);
+ keyfile = NULL;
+ }
+
+exit:
+ return keyfile;
+}
+
+static int prv_to_log_level(gint *int_list, gsize length)
+{
+ gsize i;
+ int log_level_value;
+ int level;
+ int log_level_array[] = {
+ DLEYNA_LOG_LEVEL_DISABLED, DLEYNA_LOG_LEVEL_ERROR,
+ DLEYNA_LOG_LEVEL_CRITICAL, DLEYNA_LOG_LEVEL_WARNING,
+ DLEYNA_LOG_LEVEL_MESSAGE, DLEYNA_LOG_LEVEL_INFO,
+ DLEYNA_LOG_LEVEL_DEBUG, DLEYNA_LOG_LEVEL_DEFAULT,
+ DLEYNA_LOG_LEVEL_ALL };
+
+ log_level_value = 0;
+
+ /* Take all valid values, even duplicated ones, and skip all others.
+ * Priority is single value (0,7,8) over multi value (1..6)
+ * Priority for single values is first found */
+ for (i = 0; i < length; ++i) {
+ level = int_list[i];
+
+ if (level > 0 && level < 7) {
+ log_level_value |= log_level_array[level];
+ } else if ((level == 0) || (level == 7) || (level == 8)) {
+ log_level_value = log_level_array[level];
+ break;
+ }
+ }
+
+ return log_level_value;
+}
+
+static dleyna_log_type_t prv_to_log_type(int type)
+{
+ dleyna_log_type_t log_type = DLEYNA_LOG_TYPE_SYSLOG;
+
+ switch (type) {
+ case 0:
+ break;
+ case 1:
+ log_type = DLEYNA_LOG_TYPE_GLIB;
+ break;
+ default:
+ break;
+ }
+
+ return log_type;
+}
+
+static void prv_read_keys(dleyna_settings_t *settings)
+{
+ GError *error = NULL;
+ GKeyFile *keyfile = settings->keyfile;
+ gboolean b_val;
+ gint int_val;
+ gchar *s_val;
+ gint *int_star;
+ gsize length;
+
+ b_val = g_key_file_get_boolean(keyfile,
+ DLEYNA_SETTINGS_GROUP_GENERAL,
+ DLEYNA_SETTINGS_KEY_NEVER_QUIT,
+ &error);
+
+ if (error == NULL) {
+ settings->never_quit = b_val;
+ } else {
+ g_error_free(error);
+ error = NULL;
+ }
+
+ s_val = g_key_file_get_string(keyfile,
+ DLEYNA_SETTINGS_GROUP_GENERAL,
+ DLEYNA_SETTINGS_KEY_CONNECTOR_NAME,
+ &error);
+
+ if (error == NULL) {
+ g_free(settings->connector_name);
+ settings->connector_name = s_val;
+ } else {
+ g_error_free(error);
+ error = NULL;
+ }
+
+ int_val = g_key_file_get_integer(keyfile,
+ DLEYNA_SETTINGS_GROUP_LOG,
+ DLEYNA_SETTINGS_KEY_LOG_TYPE,
+ &error);
+
+ if (error == NULL) {
+ settings->log_type = prv_to_log_type(int_val);
+ } else {
+ g_error_free(error);
+ error = NULL;
+ }
+
+ g_key_file_set_list_separator(keyfile, ',');
+
+ int_star = g_key_file_get_integer_list(keyfile,
+ DLEYNA_SETTINGS_GROUP_LOG,
+ DLEYNA_SETTINGS_KEY_LOG_LEVEL,
+ &length,
+ &error);
+
+ if (error == NULL) {
+ settings->log_level = prv_to_log_level(int_star,
+ length);
+ g_free(int_star);
+ } else {
+ g_error_free(error);
+ error = NULL;
+ }
+}
+
+static void prv_init_default(dleyna_settings_t *settings)
+{
+ settings->never_quit = DLEYNA_SETTINGS_DEFAULT_NEVER_QUIT;
+ settings->connector_name = g_strdup(
+ DLEYNA_SETTINGS_DEFAULT_CONNECTOR_NAME);
+
+ settings->log_type = DLEYNA_SETTINGS_DEFAULT_LOG_TYPE;
+ settings->log_level = DLEYNA_SETTINGS_DEFAULT_LOG_LEVEL;
+}
+
+static void prv_keyfile_init(dleyna_settings_t *settings,
+ const gchar *sys_path,
+ const gchar *loc_path)
+{
+ settings->keyfile = prv_load_keyfile(loc_path);
+
+ if (settings->keyfile == NULL)
+ settings->keyfile = prv_load_keyfile(sys_path);
+
+ if (settings->keyfile != NULL) {
+ prv_read_keys(settings);
+ dleyna_log_update_type_level(settings->log_type,
+ settings->log_level);
+ }
+}
+
+static void prv_keyfile_finalize(dleyna_settings_t *settings)
+{
+ if (settings->keyfile != NULL) {
+ g_key_file_free(settings->keyfile);
+ settings->keyfile = NULL;
+ }
+}
+
+static void prv_reload(dleyna_settings_t *settings)
+{
+ gchar *sys_path = NULL;
+ gchar *loc_path = NULL;
+
+ DLEYNA_LOG_INFO("Reload local configuration file");
+
+ prv_keyfile_finalize(settings);
+ prv_init_default(settings);
+ prv_get_keyfile_path(settings->file_name, &sys_path, &loc_path);
+
+ if (sys_path || loc_path)
+ prv_keyfile_init(settings, sys_path, loc_path);
+
+ DLEYNA_SETTINGS_LOG_KEYS(sys_path, loc_path, settings);
+
+ g_free(sys_path);
+ g_free(loc_path);
+}
+
+static gboolean prv_monitor_timout_cb(gpointer user_data)
+{
+ dleyna_settings_t *data = (dleyna_settings_t *)user_data;
+
+ DLEYNA_LOG_INFO("Change in local settings file: Reload");
+
+ prv_reload(data);
+
+ data->ev_id = 0;
+ return FALSE;
+}
+
+static void prv_monitor_keyfile_cb(GFileMonitor *monitor,
+ GFile *file,
+ GFile *other_file,
+ GFileMonitorEvent event_type,
+ gpointer user_data)
+{
+ dleyna_settings_t *data = (dleyna_settings_t *)user_data;
+
+ switch (event_type) {
+ case G_FILE_MONITOR_EVENT_CHANGED:
+ case G_FILE_MONITOR_EVENT_CHANGES_DONE_HINT:
+ case G_FILE_MONITOR_EVENT_DELETED:
+ case G_FILE_MONITOR_EVENT_CREATED:
+ case G_FILE_MONITOR_EVENT_MOVED:
+ /* Reset the timer to prevent running the cb if monitoring
+ * event are raised 1 sec after the timer has been set */
+ if (data->ev_id != 0)
+ (void) g_source_remove(data->ev_id);
+
+ data->ev_id = g_timeout_add_seconds(1,
+ prv_monitor_timout_cb,
+ user_data);
+ break;
+ default:
+ break;
+ }
+}
+
+static void prv_monitor_local_keyfile(dleyna_settings_t *settings,
+ const gchar *loc_path)
+{
+ GFile *loc_file;
+ GFileMonitor *monitor = NULL;
+ gulong handler_id;
+
+ loc_file = g_file_new_for_path(loc_path);
+ monitor = g_file_monitor_file(loc_file, G_FILE_MONITOR_SEND_MOVED, NULL,
+ NULL);
+ g_object_unref(loc_file);
+
+ if (monitor != NULL) {
+ handler_id = g_signal_connect(monitor, "changed",
+ G_CALLBACK(prv_monitor_keyfile_cb),
+ settings);
+
+ settings->monitor = monitor;
+ settings->handler_id = handler_id;
+ }
+}
+
+gboolean dleyna_settings_is_never_quit(dleyna_settings_t *settings)
+{
+ return settings->never_quit;
+}
+
+const gchar *dleyna_settings_connector_name(dleyna_settings_t *settings)
+{
+ return settings->connector_name;
+}
+
+void dleyna_settings_new(const gchar *server, dleyna_settings_t **settings)
+{
+ gchar *sys_path = NULL;
+ gchar *loc_path = NULL;
+ const gchar *server_name;
+
+ *settings = g_malloc0(sizeof(**settings));
+
+ server_name = strrchr(server, '/');
+ if (server_name)
+ server_name++;
+ else
+ server_name = server;
+ (*settings)->file_name = g_strdup_printf("%s%s", server_name, ".conf");
+
+ prv_init_default(*settings);
+
+ prv_get_keyfile_path((*settings)->file_name, &sys_path, &loc_path);
+
+ if (loc_path) {
+ prv_check_local_keyfile(sys_path, loc_path);
+ prv_monitor_local_keyfile(*settings, loc_path);
+ }
+
+ if (sys_path || loc_path)
+ prv_keyfile_init(*settings, sys_path, loc_path);
+
+ DLEYNA_SETTINGS_LOG_KEYS(sys_path, loc_path, *settings);
+
+ g_free(sys_path);
+ g_free(loc_path);
+}
+
+void dleyna_settings_delete(dleyna_settings_t *settings)
+{
+ if (settings->monitor) {
+ if (settings->handler_id)
+ g_signal_handler_disconnect(settings->monitor,
+ settings->handler_id);
+
+ g_file_monitor_cancel(settings->monitor);
+ g_object_unref(settings->monitor);
+ }
+ g_free(settings->connector_name);
+ g_free(settings->file_name);
+
+ prv_keyfile_finalize(settings);
+
+ g_free(settings);
+}
diff --git a/src/settings.h b/src/settings.h
new file mode 100644
index 0000000..4274879
--- /dev/null
+++ b/src/settings.h
@@ -0,0 +1,36 @@
+/*
+ * dLeyna
+ *
+ * Copyright (C) 2012-2013 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU Lesser General Public License,
+ * version 2.1, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Ludovic Ferrandis <ludovic.ferrandis@intel.com>
+ *
+ */
+
+#ifndef DLEYNA_SETTINGS_H__
+#define DLEYNA_SETTINGS_H__
+
+#include <glib.h>
+
+typedef struct dleyna_settings_t_ dleyna_settings_t;
+
+void dleyna_settings_new(const gchar *server, dleyna_settings_t **settings);
+void dleyna_settings_delete(dleyna_settings_t *settings);
+
+gboolean dleyna_settings_is_never_quit(dleyna_settings_t *settings);
+const gchar *dleyna_settings_connector_name(dleyna_settings_t *settings);
+
+#endif /* DLEYNA_SETTINGS_H__ */
diff --git a/src/task-atom.h b/src/task-atom.h
new file mode 100644
index 0000000..255fe08
--- /dev/null
+++ b/src/task-atom.h
@@ -0,0 +1,33 @@
+/*
+ * dLeyna
+ *
+ * Copyright (C) 2012-2013 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU Lesser General Public License,
+ * version 2.1, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Regis Merlino <regis.merlino@intel.com>
+ *
+ */
+
+#ifndef DLEYNA_TASK_ATOM_H__
+#define DLEYNA_TASK_ATOM_H__
+
+typedef struct dleyna_task_queue_key_t_ dleyna_task_queue_key_t;
+
+struct dleyna_task_atom_t_ {
+ const dleyna_task_queue_key_t *queue_id;
+};
+typedef struct dleyna_task_atom_t_ dleyna_task_atom_t;
+
+#endif /* DLEYNA_TASK_ATOM_H__ */
diff --git a/src/task-processor.c b/src/task-processor.c
new file mode 100644
index 0000000..cb01f26
--- /dev/null
+++ b/src/task-processor.c
@@ -0,0 +1,491 @@
+/*
+ * dLeyna
+ *
+ * Copyright (C) 2012-2013 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU Lesser General Public License,
+ * version 2.1, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Regis Merlino <regis.merlino@intel.com>
+ *
+ */
+
+#include <stdlib.h>
+#include <string.h>
+
+#include "log.h"
+#include "task-processor.h"
+
+struct dleyna_task_processor_t_ {
+ GHashTable *task_queues;
+ guint running_tasks;
+ gboolean quitting;
+ GSourceFunc on_quit_cb;
+};
+
+struct dleyna_task_queue_t_ {
+ GPtrArray *tasks;
+ dleyna_task_process_cb_t task_process_cb;
+ dleyna_task_cancel_cb_t task_cancel_cb;
+ dleyna_task_delete_cb_t task_delete_cb;
+ dleyna_task_finally_cb_t task_queue_finally_cb;
+ dleyna_task_atom_t *current_task;
+ guint idle_id;
+ gboolean defer_remove;
+ guint32 flags;
+ gpointer user_data;
+ gboolean cancelled;
+};
+typedef struct dleyna_task_queue_t_ dleyna_task_queue_t;
+
+struct dleyna_task_queue_key_t_ {
+ dleyna_task_processor_t *processor;
+ gchar *source;
+ gchar *sink;
+};
+
+static guint prv_key_hash_cb(gconstpointer ptr)
+{
+ const dleyna_task_queue_key_t *queue_key = ptr;
+ guint hash;
+
+ hash = g_str_hash(queue_key->source);
+ hash ^= g_str_hash(queue_key->sink);
+
+ return hash;
+}
+
+static gboolean prv_key_equal_cb(gconstpointer ptr1, gconstpointer ptr2)
+{
+ const dleyna_task_queue_key_t *queue_key1 = ptr1;
+ const dleyna_task_queue_key_t *queue_key2 = ptr2;
+
+ return !strcmp(queue_key1->source, queue_key2->source) &&
+ !strcmp(queue_key1->sink, queue_key2->sink);
+}
+
+static void prv_key_free_cb(gpointer ptr)
+{
+ dleyna_task_queue_key_t *queue_key = ptr;
+
+ g_free(queue_key->source);
+ g_free(queue_key->sink);
+ g_free(queue_key);
+}
+
+static void prv_task_free_cb(gpointer data, gpointer user_data)
+{
+ dleyna_task_queue_t *task_queue = user_data;
+
+ task_queue->task_delete_cb(data, task_queue->user_data);
+}
+
+static gboolean prv_finally_cb(gpointer data)
+{
+ dleyna_task_queue_t *task_queue = data;
+
+ task_queue->task_queue_finally_cb(task_queue->cancelled,
+ task_queue->user_data);
+
+ g_free(task_queue);
+
+ return FALSE;
+}
+
+static void prv_free_cb(gpointer data)
+{
+ dleyna_task_queue_t *task_queue = data;
+
+ DLEYNA_LOG_DEBUG("Enter");
+
+ g_ptr_array_foreach(task_queue->tasks, prv_task_free_cb, task_queue);
+ g_ptr_array_unref(task_queue->tasks);
+
+ if (task_queue->task_queue_finally_cb)
+ g_idle_add(prv_finally_cb, task_queue);
+ else
+ g_free(task_queue);
+
+ DLEYNA_LOG_DEBUG("Exit");
+}
+
+dleyna_task_processor_t *dleyna_task_processor_new(GSourceFunc on_quit_cb)
+{
+ dleyna_task_processor_t *processor;
+
+ DLEYNA_LOG_DEBUG("Enter");
+
+ processor = g_malloc(sizeof(*processor));
+
+ processor->task_queues = g_hash_table_new_full(prv_key_hash_cb,
+ prv_key_equal_cb,
+ prv_key_free_cb,
+ prv_free_cb);
+ processor->running_tasks = 0;
+ processor->quitting = FALSE;
+ processor->on_quit_cb = on_quit_cb;
+
+ DLEYNA_LOG_DEBUG("Exit");
+
+ return processor;
+}
+
+void dleyna_task_processor_free(dleyna_task_processor_t *processor)
+{
+ DLEYNA_LOG_DEBUG("Enter");
+
+ g_hash_table_unref(processor->task_queues);
+ g_free(processor);
+
+ DLEYNA_LOG_DEBUG("Exit");
+}
+
+const dleyna_task_queue_key_t *dleyna_task_processor_add_queue(
+ dleyna_task_processor_t *processor,
+ const gchar *source,
+ const gchar *sink,
+ guint32 flags,
+ dleyna_task_process_cb_t task_process_cb,
+ dleyna_task_cancel_cb_t task_cancel_cb,
+ dleyna_task_delete_cb_t task_delete_cb)
+{
+ dleyna_task_queue_t *queue;
+ dleyna_task_queue_key_t *key;
+
+ DLEYNA_LOG_DEBUG("Enter - queue <%s,%s>", source, sink);
+
+ key = g_malloc(sizeof(*key));
+ key->processor = processor;
+ key->source = g_strdup(source);
+ key->sink = g_strdup(sink);
+
+ queue = g_malloc0(sizeof(*queue));
+ queue->task_process_cb = task_process_cb;
+ queue->task_cancel_cb = task_cancel_cb;
+ queue->task_delete_cb = task_delete_cb;
+ queue->tasks = g_ptr_array_new();
+ queue->flags = flags;
+
+ g_hash_table_insert(processor->task_queues, key, queue);
+
+ DLEYNA_LOG_DEBUG("Exit");
+
+ return key;
+}
+
+static void prv_task_cancel_and_free_cb(gpointer data, gpointer user_data)
+{
+ dleyna_task_queue_t *task_queue = user_data;
+
+ task_queue->task_cancel_cb(data, task_queue->user_data);
+ task_queue->task_delete_cb(data, task_queue->user_data);
+}
+
+static void prv_cancel(const dleyna_task_queue_key_t *queue_id,
+ dleyna_task_queue_t *task_queue)
+{
+ task_queue->cancelled = TRUE;
+
+ g_ptr_array_foreach(task_queue->tasks, prv_task_cancel_and_free_cb,
+ task_queue);
+ g_ptr_array_set_size(task_queue->tasks, 0);
+
+ if (task_queue->idle_id) {
+ (void) g_source_remove(task_queue->idle_id);
+ task_queue->idle_id = 0;
+ }
+
+ if (task_queue->current_task) {
+ task_queue->task_cancel_cb(task_queue->current_task,
+ task_queue->user_data);
+ } else if (task_queue->flags & DLEYNA_TASK_QUEUE_FLAG_AUTO_REMOVE) {
+ DLEYNA_LOG_DEBUG("Removing queue <%s,%s>",
+ queue_id->source, queue_id->sink);
+ g_hash_table_remove(queue_id->processor->task_queues, queue_id);
+ }
+}
+
+static void prv_cancel_cb(gpointer key, gpointer value, gpointer user_data)
+{
+ dleyna_task_queue_key_t *queue_id = key;
+ dleyna_task_queue_t *task_queue = value;
+
+ prv_cancel(queue_id, task_queue);
+}
+
+static void prv_cancel_all_queues(dleyna_task_processor_t *processor)
+{
+ DLEYNA_LOG_DEBUG("Enter");
+
+ g_hash_table_foreach(processor->task_queues, prv_cancel_cb, NULL);
+
+ DLEYNA_LOG_DEBUG("Exit");
+}
+
+void dleyna_task_processor_set_quitting(dleyna_task_processor_t *processor)
+{
+ DLEYNA_LOG_DEBUG("Enter");
+
+ processor->quitting = TRUE;
+
+ if (processor->running_tasks > 0)
+ prv_cancel_all_queues(processor);
+ else
+ g_idle_add(processor->on_quit_cb, NULL);
+
+ DLEYNA_LOG_DEBUG("Exit");
+}
+
+void dleyna_task_processor_cancel_queue(const dleyna_task_queue_key_t *queue_id)
+{
+ dleyna_task_queue_t *queue;
+
+ DLEYNA_LOG_DEBUG("Cancel queue <%s,%s>", queue_id->source,
+ queue_id->sink);
+
+ queue = g_hash_table_lookup(queue_id->processor->task_queues, queue_id);
+ prv_cancel(queue_id, queue);
+
+ DLEYNA_LOG_DEBUG("Exit");
+}
+
+static gboolean prv_free_queue_for_source(gpointer key, gpointer value,
+ gpointer user_data)
+{
+ dleyna_task_queue_key_t *queue_key = key;
+ dleyna_task_queue_t *queue = value;
+ const gchar *source = user_data;
+ gboolean ret_val = FALSE;
+
+ if (!strcmp(source, queue_key->source) && !queue->defer_remove) {
+ queue->defer_remove = (queue->current_task != NULL);
+ prv_cancel(queue_key, queue);
+
+ if (!queue->defer_remove) {
+ DLEYNA_LOG_DEBUG("Removing queue <%s,%s>",
+ queue_key->source, queue_key->sink);
+ ret_val = TRUE;
+ }
+ }
+
+ return ret_val;
+}
+
+void dleyna_task_processor_remove_queues_for_source(
+ dleyna_task_processor_t *processor,
+ const gchar *source)
+{
+ DLEYNA_LOG_DEBUG("Enter - Source <%s>", source);
+
+ g_hash_table_foreach_remove(processor->task_queues,
+ prv_free_queue_for_source,
+ (gpointer)source);
+
+ DLEYNA_LOG_DEBUG("Exit");
+}
+
+static gboolean prv_free_queue_for_sink(gpointer key, gpointer value,
+ gpointer user_data)
+{
+ dleyna_task_queue_key_t *queue_key = key;
+ dleyna_task_queue_t *queue = value;
+ const gchar *sink = user_data;
+ gboolean ret_val = FALSE;
+
+ if (!strcmp(sink, queue_key->sink) && !queue->defer_remove) {
+ queue->defer_remove = (queue->current_task != NULL);
+ prv_cancel(queue_key, queue);
+
+ if (!queue->defer_remove) {
+ DLEYNA_LOG_DEBUG("Removing queue <%s,%s>",
+ queue_key->source, queue_key->sink);
+ ret_val = TRUE;
+ }
+ }
+
+ return ret_val;
+}
+
+void dleyna_task_processor_remove_queues_for_sink(
+ dleyna_task_processor_t *processor,
+ const gchar *sink)
+{
+ DLEYNA_LOG_DEBUG("Enter - Sink <%s>", sink);
+
+ g_hash_table_foreach_remove(processor->task_queues,
+ prv_free_queue_for_sink,
+ (gpointer)sink);
+
+ DLEYNA_LOG_DEBUG("Exit");
+}
+
+const dleyna_task_queue_key_t *dleyna_task_processor_lookup_queue(
+ const dleyna_task_processor_t *processor,
+ const gchar *source,
+ const gchar *sink)
+{
+ dleyna_task_queue_key_t key;
+ dleyna_task_queue_key_t *orig_key = NULL;
+ dleyna_task_queue_t *queue;
+
+ key.source = (gchar *)source;
+ key.sink = (gchar *)sink;
+
+ g_hash_table_lookup_extended(processor->task_queues,
+ &key,
+ (gpointer *)&orig_key,
+ (gpointer *)&queue);
+
+ return orig_key;
+}
+
+static gboolean prv_process_task(gpointer user_data)
+{
+ dleyna_task_queue_key_t *queue_id = user_data;
+ dleyna_task_queue_t *queue;
+
+ DLEYNA_LOG_DEBUG("Enter - Start task processing for queue <%s,%s>",
+ queue_id->source, queue_id->sink);
+
+ queue = g_hash_table_lookup(queue_id->processor->task_queues, queue_id);
+
+ queue->cancelled = FALSE;
+ queue->idle_id = 0;
+ queue->current_task = g_ptr_array_index(queue->tasks, 0);
+ g_ptr_array_remove_index(queue->tasks, 0);
+ queue_id->processor->running_tasks++;
+ queue->task_process_cb(queue->current_task, queue->user_data);
+
+ DLEYNA_LOG_DEBUG("Exit");
+
+ return FALSE;
+}
+
+void dleyna_task_queue_start(const dleyna_task_queue_key_t *queue_id)
+{
+ dleyna_task_queue_t *queue;
+
+ DLEYNA_LOG_DEBUG("Enter - Starting queue <%s,%s>", queue_id->source,
+ queue_id->sink);
+
+ queue = g_hash_table_lookup(queue_id->processor->task_queues, queue_id);
+
+ if (queue->defer_remove)
+ goto exit;
+
+ if (!queue->current_task && !queue->idle_id)
+ queue->idle_id = g_idle_add(prv_process_task,
+ (gpointer)queue_id);
+
+exit:
+ DLEYNA_LOG_DEBUG("Exit");
+}
+
+void dleyna_task_queue_add_task(const dleyna_task_queue_key_t *queue_id,
+ dleyna_task_atom_t *task)
+{
+ dleyna_task_queue_t *queue;
+
+ DLEYNA_LOG_DEBUG("Enter - Task added to queue <%s,%s>",
+ queue_id->source, queue_id->sink);
+
+ queue = g_hash_table_lookup(queue_id->processor->task_queues, queue_id);
+
+ task->queue_id = queue_id;
+ g_ptr_array_add(queue->tasks, task);
+
+ if (queue->defer_remove)
+ goto exit;
+
+ if ((queue->flags & DLEYNA_TASK_QUEUE_FLAG_AUTO_START) &&
+ (!queue->current_task && !queue->idle_id))
+ queue->idle_id = g_idle_add(prv_process_task,
+ (gpointer)queue_id);
+
+exit:
+ DLEYNA_LOG_DEBUG("Exit");
+}
+
+void dleyna_task_queue_task_completed(const dleyna_task_queue_key_t *queue_id)
+{
+ dleyna_task_queue_t *queue;
+ dleyna_task_processor_t *processor = queue_id->processor;
+
+ DLEYNA_LOG_DEBUG("Enter - Task completed for queue <%s,%s>",
+ queue_id->source, queue_id->sink);
+
+ queue = g_hash_table_lookup(processor->task_queues, queue_id);
+
+ if (queue->current_task) {
+ queue->task_delete_cb(queue->current_task, queue->user_data);
+ queue->current_task = NULL;
+ }
+
+ processor->running_tasks--;
+
+ if (processor->quitting && !processor->running_tasks) {
+ g_idle_add(processor->on_quit_cb, NULL);
+ } else if (queue->defer_remove) {
+ DLEYNA_LOG_DEBUG("Removing queue <%s,%s>",
+ queue_id->source, queue_id->sink);
+ g_hash_table_remove(processor->task_queues, queue_id);
+ } else if (queue->tasks->len > 0) {
+ queue->idle_id = g_idle_add(prv_process_task,
+ (gpointer)queue_id);
+ } else if (queue->flags & DLEYNA_TASK_QUEUE_FLAG_AUTO_REMOVE) {
+ DLEYNA_LOG_DEBUG("Removing queue <%s,%s>",
+ queue_id->source, queue_id->sink);
+ g_hash_table_remove(processor->task_queues, queue_id);
+ }
+
+ DLEYNA_LOG_DEBUG("Exit");
+}
+
+void dleyna_task_queue_set_finally(const dleyna_task_queue_key_t *queue_id,
+ dleyna_task_finally_cb_t finally_cb)
+{
+ dleyna_task_queue_t *queue;
+ dleyna_task_processor_t *processor = queue_id->processor;
+
+ queue = g_hash_table_lookup(processor->task_queues, queue_id);
+
+ queue->task_queue_finally_cb = finally_cb;
+}
+
+void dleyna_task_queue_set_user_data(const dleyna_task_queue_key_t *queue_id,
+ gpointer user_data)
+{
+ dleyna_task_queue_t *queue;
+ dleyna_task_processor_t *processor = queue_id->processor;
+
+ queue = g_hash_table_lookup(processor->task_queues, queue_id);
+
+ queue->user_data = user_data;
+}
+
+gpointer dleyna_task_queue_get_user_data(
+ const dleyna_task_queue_key_t *queue_id)
+{
+ dleyna_task_queue_t *queue;
+ dleyna_task_processor_t *processor = queue_id->processor;
+
+ queue = g_hash_table_lookup(processor->task_queues, queue_id);
+
+ return queue->user_data;
+}
+
+const gchar *dleyna_task_queue_get_source(
+ const dleyna_task_queue_key_t *queue_id)
+{
+ return queue_id->source;
+}
diff --git a/src/task-processor.h b/src/task-processor.h
new file mode 100644
index 0000000..ac0b6f4
--- /dev/null
+++ b/src/task-processor.h
@@ -0,0 +1,102 @@
+/*
+ * dLeyna
+ *
+ * Copyright (C) 2012-2013 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU Lesser General Public License,
+ * version 2.1, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Regis Merlino <regis.merlino@intel.com>
+ *
+ */
+
+#ifndef DLEYNA_TASK_PROCESSOR_H__
+#define DLEYNA_TASK_PROCESSOR_H__
+
+#include <gio/gio.h>
+#include <glib.h>
+
+#include "task-atom.h"
+
+enum dleyna_task_queue_flag_mask_ {
+ DLEYNA_TASK_QUEUE_FLAG_NONE = 0,
+ DLEYNA_TASK_QUEUE_FLAG_AUTO_START = 1,
+ DLEYNA_TASK_QUEUE_FLAG_AUTO_REMOVE = 1 << 1,
+};
+typedef enum dleyna_task_queue_flag_mask_ dleyna_task_queue_flag_mask;
+
+typedef struct dleyna_task_processor_t_ dleyna_task_processor_t;
+
+typedef void (*dleyna_task_process_cb_t)(dleyna_task_atom_t *task,
+ gpointer user_data);
+
+typedef void (*dleyna_task_cancel_cb_t)(dleyna_task_atom_t *task,
+ gpointer user_data);
+
+typedef void (*dleyna_task_delete_cb_t)(dleyna_task_atom_t *task,
+ gpointer user_data);
+
+typedef void (*dleyna_task_finally_cb_t)(gboolean cancelled,
+ gpointer user_data);
+
+dleyna_task_processor_t *dleyna_task_processor_new(GSourceFunc on_quit_cb);
+
+void dleyna_task_processor_free(dleyna_task_processor_t *processor);
+
+void dleyna_task_processor_set_quitting(dleyna_task_processor_t *processor);
+
+const dleyna_task_queue_key_t *dleyna_task_processor_add_queue(
+ dleyna_task_processor_t *processor,
+ const gchar *source,
+ const gchar *sink,
+ guint32 flags,
+ dleyna_task_process_cb_t task_process_cb,
+ dleyna_task_cancel_cb_t task_cancel_cb,
+ dleyna_task_delete_cb_t task_delete_cb);
+
+const dleyna_task_queue_key_t *dleyna_task_processor_lookup_queue(
+ const dleyna_task_processor_t *processor,
+ const gchar *source,
+ const gchar *sink);
+
+void dleyna_task_processor_cancel_queue(
+ const dleyna_task_queue_key_t *queue_id);
+
+void dleyna_task_processor_remove_queues_for_source(
+ dleyna_task_processor_t *processor,
+ const gchar *source);
+
+void dleyna_task_processor_remove_queues_for_sink(
+ dleyna_task_processor_t *processor,
+ const gchar *sink);
+
+void dleyna_task_queue_start(const dleyna_task_queue_key_t *queue_id);
+
+void dleyna_task_queue_add_task(const dleyna_task_queue_key_t *queue_id,
+ dleyna_task_atom_t *task);
+
+void dleyna_task_queue_task_completed(const dleyna_task_queue_key_t *queue_id);
+
+void dleyna_task_queue_set_finally(const dleyna_task_queue_key_t *queue_id,
+ dleyna_task_finally_cb_t finally_cb);
+
+void dleyna_task_queue_set_user_data(const dleyna_task_queue_key_t *queue_id,
+ gpointer user_data);
+
+gpointer dleyna_task_queue_get_user_data(
+ const dleyna_task_queue_key_t *queue_id);
+
+const gchar *dleyna_task_queue_get_source(
+ const dleyna_task_queue_key_t *queue_id);
+
+#endif /* DLEYNA_TASK_PROCESSOR_H__ */