xmms plugin: Added a plugin to graph bitrate and frequencies or files played by XMMS.

Of course, this is not the most useful plugin ever.. ;)

diff --git a/configure.in b/configure.in
index 0b8299d..ff5bcd5 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -1273,6 +1273,74 @@ then
 fi
 AM_CONDITIONAL(BUILD_WITH_LIBUPSCLIENT, test "x$with_libupsclient" = "xyes")
 
+### BEGIN of check for libxmms ###
+with_xmms_config="xmms-config"
+with_xmms_prefix=0
+with_xmms_cflags=""
+with_xmms_libs=""
+AC_ARG_WITH(libxmms, [AS_HELP_STRING([--with-libxmms@<:@=PREFIX@:>@], [Path to libxmms.])],
+[
+       if test "x$withval" != "xno" -a "x$withval" != "xyes"
+       then
+               if test -x "$withval/bin/xmms-config"
+               then
+                       with_xmms_config="$withval/bin/xmms-config"
+                       with_xmms_prefix=1
+               fi
+       fi
+       if test "x$withval" = "xno"
+       then
+               with_libxmms="no"
+       else
+               with_libxmms="yes"
+       fi
+],
+[
+       with_libxmms="yes"
+])
+if test "x$with_libxmms" = "xyes"
+then
+       with_xmms_cflags=`$with_xmms_config --cflags 2>/dev/null`
+       xmms_config_status=$?
+
+       if test $xmms_config_status -ne 0
+       then
+               with_libxmms="no"
+       fi
+fi
+if test "x$with_libxmms" = "xyes"
+then
+       with_xmms_libs=`$with_xmms_config --libs 2>/dev/null`
+       xmms_config_status=$?
+
+       if test $xmms_config_status -ne 0
+       then
+               with_libxmms="no"
+       fi
+fi
+if test "x$with_libxmms" = "xyes"
+then
+       AC_CHECK_LIB(xmms, xmms_remote_get_info,
+       [
+               BUILD_WITH_LIBXMMS_CFLAGS="$with_xmms_cflags"
+               BUILD_WITH_LIBXMMS_LIBS="$with_xmms_libs"
+               AC_SUBST(BUILD_WITH_LIBXMMS_CFLAGS)
+               AC_SUBST(BUILD_WITH_LIBXMMS_LIBS)
+       ],
+       [
+               with_libxmms="no"
+       ],
+       [$with_xmms_libs])
+fi
+with_libxmms_numeric=0
+if test "x$with_libxmms" = "xyes"
+then
+       with_libxmms_numeric=1
+fi
+AC_DEFINE_UNQUOTED(HAVE_LIBXMMS, [$with_libxmms_numeric], [Define to 1 if you have the 'xmms' library (-lxmms).])
+AM_CONDITIONAL(BUILD_WITH_LIBXMMS, test "x$with_libxmms" = "xyes")
+### END of check for libxmms ###
+
 # Check for enabled/disabled features
 #
 
@@ -1384,6 +1452,7 @@ AC_COLLECTD([unixsock],  [disable], [module], [UNIX socket plugin])
 AC_COLLECTD([users],     [disable], [module], [user count statistics])
 AC_COLLECTD([vserver],   [disable], [module], [vserver statistics])
 AC_COLLECTD([wireless],  [disable], [module], [wireless link statistics])
+AC_COLLECTD([xmms],      [disable], [module], [wireless link statistics])
 
 AC_OUTPUT(Makefile src/Makefile src/collectd.conf src/liboconfig/Makefile src/liboping/Makefile)
 
@@ -1413,6 +1482,7 @@ Configuration:
     libsensors  . . . . $with_lm_sensors
     libstatgrab . . . . $with_libstatgrab
     libupsclient  . . . $with_libupsclient
+    libxmms . . . . . . $with_libxmms
 
   Features:
     daemon mode . . . . $enable_daemon
@@ -1459,5 +1529,6 @@ Configuration:
     users . . . . . . . $enable_users
     vserver . . . . . . $enable_vserver
     wireless  . . . . . $enable_wireless
+    xmms  . . . . . . . $enable_xmms
 
 EOF

diff --git a/src/Makefile.am b/src/Makefile.am
index 6642aa0..31b11ab 100644 (file)
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -561,6 +561,20 @@ collectd_LDADD += "-dlopen" wireless.la
 collectd_DEPENDENCIES += wireless.la
 endif
 
+if BUILD_MODULE_XMMS
+pkglib_LTLIBRARIES += xmms.la
+xmms_la_SOURCES = xmms.c
+xmms_la_CFLAGS = 
+xmms_la_LDFLAGS = -module -avoid-version
+if BUILD_WITH_LIBXMMS
+xmms_la_CFLAGS += $(BUILD_WITH_LIBXMMS_CFLAGS)
+xmms_la_LDFLAGS += $(BUILD_WITH_LIBXMMS_LIBS)
+endif
+collectd_LDADD += "-dlopen" xmms.la
+collectd_DEPENDENCIES += xmms.la
+endif
+
+
 dist_man_MANS = collectd.1 collectd-nagios.1 collectd.conf.5 \
                collectd-email.5 collectd-exec.5 collectd-perl.5 \
                collectd-snmp.5 collectd-unixsock.5

diff --git a/src/types.db b/src/types.db
index 68b966b..e193205 100644 (file)
--- a/src/types.db
+++ b/src/types.db
@@ -2,6 +2,7 @@ apache_bytes            count:COUNTER:0:134217728
 apache_connections     count:GAUGE:0:65535
 apache_requests                count:COUNTER:0:134217728
 apache_scoreboard      count:GAUGE:0:65535
+bitrate                        value:GAUGE:0:4294967295
 charge                 value:GAUGE:0:U
 counter                        value:COUNTER:U:U
 cpu                    value:COUNTER:0:4294967295

diff --git a/src/xmms.c b/src/xmms.c
new file mode 100644 (file)
index 0000000..238a8ee
--- /dev/null
+++ b/src/xmms.c
@@ -0,0 +1,73 @@
+/**
+ * collectd - src/xmms.c
+ * Copyright (C) 2007  Florian octo Forster
+ *
+ * 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; only version 2 of the License is applicable.
+ *
+ * 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 St, Fifth Floor, Boston, MA  02110-1301 USA
+ *
+ * Authors:
+ *   Florian octo Forster <octo at verplant.org>
+ **/
+
+#include "collectd.h"
+#include "plugin.h"
+#include "common.h"
+
+#include <xmms/xmmsctrl.h>
+
+static gint xmms_session;
+
+static void cxmms_submit (const char *type, gauge_t value)
+{
+       value_t values[1];
+       value_list_t vl = VALUE_LIST_INIT;
+
+       values[0].gauge = value;
+
+       vl.values = values;
+       vl.values_len = 1;
+       vl.time = time (NULL);
+       strcpy (vl.host, hostname_g);
+       strcpy (vl.plugin, "xmms");
+
+       plugin_dispatch_values (type, &vl);
+} /* void cxmms_submit */
+
+int cxmms_read (void)
+{
+  gint rate;
+  gint freq;
+  gint nch;
+
+  if (!xmms_remote_is_running (xmms_session))
+    return (0);
+
+  xmms_remote_get_info (xmms_session, &rate, &freq, &nch);
+
+  if ((freq == 0) || (nch == 0))
+    return (0);
+
+  cxmms_submit ("bitrate", rate);
+  cxmms_submit ("frequency", freq);
+
+  return (0);
+} /* int read */
+
+void module_register (void)
+{
+  plugin_register_read ("xmms", cxmms_read);
+} /* void module_register */
+
+/*
+ * vim: shiftwidth=2:softtabstop=2:textwidth=78
+ */