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-rw-r--r--plugins/Makefile.am2
-rw-r--r--plugins/mbmon/Makefile.am21
-rw-r--r--plugins/mbmon/mbmon-plugin.c261
-rw-r--r--plugins/mbmon/mbmon-plugin.h24
4 files changed, 308 insertions, 0 deletions
diff --git a/plugins/Makefile.am b/plugins/Makefile.am
index ece115b..74161f5 100644
--- a/plugins/Makefile.am
+++ b/plugins/Makefile.am
@@ -8,6 +8,7 @@ DIST_SUBDIRS = \
i8k \
ibm-acpi \
libsensors \
+ mbmon \
nvidia \
omnibook \
pmu-sys \
@@ -21,6 +22,7 @@ SUBDIRS = \
hddtemp \
i8k \
ibm-acpi \
+ mbmon \
omnibook \
pmu-sys \
smu-sys \
diff --git a/plugins/mbmon/Makefile.am b/plugins/mbmon/Makefile.am
new file mode 100644
index 0000000..f391e67
--- /dev/null
+++ b/plugins/mbmon/Makefile.am
@@ -0,0 +1,21 @@
+# MBMON plugin
+plugindir = $(libdir)/mate-sensors-applet/plugins
+
+AM_CPPFLAGS = -DMATELOCALEDIR=\""$(datadir)/locale/"\" \
+ -DG_LOG_DOMAIN=\""Sensors Applet"\" \
+ -DPIXMAPS_DIR=\""$(datadir)/pixmaps/$(PACKAGE)/"\" \
+ -DDATADIR=\""$(datadir)"\" \
+ -DLIBDIR=\""$(libdir)"\" \
+ -DSYSCONFDIR=\""$(sysconfdir)"\" \
+ -DPREFIX=\""$(prefix)"\" \
+ -I$(top_srcdir) \
+ $(GLIB_CFLAGS)
+
+plugin_LTLIBRARIES = libmbmon.la
+
+libmbmon_la_SOURCES = \
+ mbmon-plugin.h \
+ mbmon-plugin.c
+
+libmbmon_la_LDFLAGS = $(PLUGIN_LIBTOOL_FLAGS) $(GLIB_LIBS)
+libmbmon_la_LIBADD = $(top_builddir)/lib/libmate-sensors-applet-plugin.la
diff --git a/plugins/mbmon/mbmon-plugin.c b/plugins/mbmon/mbmon-plugin.c
new file mode 100644
index 0000000..c9d5fd3
--- /dev/null
+++ b/plugins/mbmon/mbmon-plugin.c
@@ -0,0 +1,261 @@
+/*
+ * Copyright (C) 2010 Daniele Napolitano <[email protected]>
+ *
+ * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif /* HAVE_CONFIG_H */
+
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+
+#ifdef HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#endif
+
+#ifdef HAVE_ARPA_INET_H
+#include <arpa/inet.h>
+#endif
+
+#include "mbmon-plugin.h"
+
+const gchar *plugin_name = "mbmon";
+
+#define MBMON_SERVER_IP_ADDRESS "127.0.0.1"
+#define MBMON_PORT_NUMBER 411
+#define MBMON_OUTPUT_BUFFER_LENGTH 1024
+
+enum {
+ MBMON_SOCKET_OPEN_ERROR,
+ MBMON_SOCKET_CONNECT_ERROR,
+ MBMON_GIOCHANNEL_ERROR,
+ MBMON_GIOCHANNEL_READ_ERROR
+
+};
+
+static const gchar *mbmon_plugin_query_mbmon_daemon(GError **error) {
+ int sockfd;
+ ssize_t n = 1;
+ gboolean first_run = FALSE;
+ gint output_length = 0;
+ gchar *pc;
+
+ struct sockaddr_in address;
+ static char* buffer = NULL;
+ static GTimeVal previous_query_time;
+ GTimeVal current_query_time;
+
+ if (NULL == buffer) {
+ // initialise buffer and current time
+ buffer = g_new0(char, MBMON_OUTPUT_BUFFER_LENGTH);
+ g_get_current_time(&previous_query_time);
+ first_run = TRUE;
+ }
+ g_get_current_time(&current_query_time);
+
+ /* only query if more than 2 seconds has elapsed,
+ mbmon daemon will send a new value every 2 seconds */
+ if (first_run || current_query_time.tv_sec - previous_query_time.tv_sec > 2) {
+ previous_query_time = current_query_time;
+
+ if ((sockfd = socket(AF_INET, SOCK_STREAM, 0)) == -1) {
+ // couldn't open socket
+ g_set_error(error, SENSORS_APPLET_PLUGIN_ERROR, MBMON_SOCKET_OPEN_ERROR, "Error opening socket for mbmon");
+ return NULL;
+ }
+
+ address.sin_family = AF_INET;
+ address.sin_addr.s_addr = inet_addr(MBMON_SERVER_IP_ADDRESS);
+ address.sin_port = htons(MBMON_PORT_NUMBER);
+
+ if (connect(sockfd, (struct sockaddr *)&address, (socklen_t)sizeof(address)) == -1) {
+ g_set_error(error, SENSORS_APPLET_PLUGIN_ERROR, MBMON_SOCKET_CONNECT_ERROR, "Error connecting to mbmon daemon on port %i on %s", htons(MBMON_PORT_NUMBER), MBMON_SERVER_IP_ADDRESS);
+ return NULL;
+ }
+
+ pc = buffer;
+ while ((n = read(sockfd, pc, MBMON_OUTPUT_BUFFER_LENGTH - output_length)) > 0) {
+ output_length += n;
+ pc = &pc[n];
+ }
+ /* always null terminate the end of the buffer
+ * regardless of how much stuff is in it already */
+ buffer[output_length] = '\0';
+ close(sockfd);
+ }
+
+ return buffer;
+}
+
+static SensorType get_sensor_type (const char *name) {
+ SensorType type = CURRENT_SENSOR;
+
+ if (g_strrstr(name, "FAN")) {
+ type = FAN_SENSOR;
+ }
+ else if (g_strrstr(name, "TEMP")) {
+ type = TEMP_SENSOR;
+ } else {
+ type = VOLTAGE_SENSOR;
+ }
+ return type;
+}
+
+static IconType get_sensor_icon (SensorType type) {
+ switch (type) {
+ case TEMP_SENSOR:
+ return CPU_ICON;
+ case FAN_SENSOR:
+ return FAN_ICON;
+ default:
+ return GENERIC_ICON;
+ }
+}
+
+static void mbmon_plugin_get_sensors(GList **sensors) {
+
+ GError *error = NULL;
+ const gchar *mbmon_output;
+ gchar **output_vector = NULL, **pv, **pv2;
+
+ mbmon_output = mbmon_plugin_query_mbmon_daemon(&error);
+
+ if (error) {
+ g_error_free(error);
+ return;
+ }
+
+ pv = output_vector = g_strsplit(mbmon_output, "\n", -1);
+
+ while(pv[0] != NULL) {
+ pv2 = g_strsplit(pv[0], ":", -1);
+ gchar *name, *label;
+ SensorType type;
+ gboolean visible;
+ IconType icon;
+ gdouble low_value, high_value;
+
+ type = get_sensor_type(pv2[0]);
+ icon = get_sensor_icon(type);
+ name = g_strstrip(pv2[0]);
+ label = NULL;
+ visible = (type == TEMP_SENSOR ? TRUE : FALSE);
+
+ if(type == VOLTAGE_SENSOR) {
+ if(g_strrstr(name, "VC0")) {
+ label = g_strdup("Core Voltage 1");
+ } else if(g_strrstr(name, "VC1")) {
+ label = g_strdup("Core Voltage 2");
+ } else if(g_strrstr(name, "V33")) {
+ label = g_strdup("+3.3v Voltage");
+ } else if(g_strrstr(name, "V50P")) {
+ label = g_strdup("+5v Voltage");
+ } else if(g_strrstr(name, "V12P")) {
+ label = g_strdup("+12v Voltage");
+ } else if(g_strrstr(name, "V12N")) {
+ label = g_strdup("-12v Voltage");
+ } else if(g_strrstr(name, "V50N")) {
+ label = g_strdup("-5v Voltage");
+ }
+ }
+
+ label = (label == NULL ? name : label);
+
+ sensors_applet_plugin_default_sensor_limits(type, &low_value, &high_value);
+
+ sensors_applet_plugin_add_sensor_with_limits(sensors,
+ name,
+ name,
+ label,
+ type,
+ visible,
+ low_value,
+ high_value,
+ icon,
+ DEFAULT_GRAPH_COLOR);
+
+ g_strfreev(pv2);
+ pv++;
+ }
+ g_strfreev(output_vector);
+
+}
+
+/* to be called to setup for mbmon sensors */
+static GList *mbmon_plugin_init(void) {
+ GList *sensors = NULL;
+ mbmon_plugin_get_sensors(&sensors);
+ return sensors;
+}
+
+
+/* returns the value of the sensor_list at the given iter, or if an
+ error occurs, instatiates error with an error message */
+static gdouble mbmon_plugin_get_sensor_value(const gchar *path,
+ const gchar *id,
+ SensorType type,
+ GError **error) {
+
+ const gchar *mbmon_output;
+ gchar **output_vector = NULL, **pv, **pv2;
+
+ gfloat sensor_value = -1.0f;
+
+ mbmon_output = mbmon_plugin_query_mbmon_daemon(error);
+
+ if (*error) {
+ return sensor_value;
+ }
+
+ pv = output_vector = g_strsplit(mbmon_output, "\n", -1);
+
+ while(pv[0] != NULL) {
+ if (g_strrstr(pv[0], path) != NULL) {
+
+ pv2 = g_strsplit(pv[0], ":", -1);
+ sensor_value = (gfloat)(g_ascii_strtod(pv2[1], NULL));
+ g_strfreev(pv2);
+ break;
+ }
+ pv++;
+ }
+ g_strfreev(output_vector);
+
+ return (gdouble)sensor_value;
+}
+
+const gchar *sensors_applet_plugin_name(void)
+{
+ return plugin_name;
+}
+
+GList *sensors_applet_plugin_init(void)
+{
+ return mbmon_plugin_init();
+}
+
+gdouble sensors_applet_plugin_get_sensor_value(const gchar *path,
+ const gchar *id,
+ SensorType type,
+ GError **error) {
+ return mbmon_plugin_get_sensor_value(path, id, type, error);
+}
diff --git a/plugins/mbmon/mbmon-plugin.h b/plugins/mbmon/mbmon-plugin.h
new file mode 100644
index 0000000..18471b6
--- /dev/null
+++ b/plugins/mbmon/mbmon-plugin.h
@@ -0,0 +1,24 @@
+/*
+ * Copyright (C) 2010 Daniele Napolitano <[email protected]>
+ *
+ * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef MBMON_PLUGIN_H
+#define MBMON_PLUGIN_H
+
+#include <sensors-applet/sensors-applet-plugin.h>
+
+#endif /* MBMON_PLUGIN_H */
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