Norman James | 362a80f | 2015-09-14 14:04:39 -0500 | [diff] [blame] | 1 | #include "interfaces/openbmc_intf.h"
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Norman James | 10ff6a3 | 2015-08-27 14:24:17 -0500 | [diff] [blame] | 2 | #include "openbmc.h"
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| 3 | #include "sensor_threshold.h"
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Norman James | 3f97c5d | 2015-08-26 17:44:14 -0500 | [diff] [blame] | 4 |
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| 5 |
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Norman James | e276510 | 2015-08-19 22:00:55 -0500 | [diff] [blame] | 6 | /* ---------------------------------------------------------------------------------------------------- */
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Norman James | 3f97c5d | 2015-08-26 17:44:14 -0500 | [diff] [blame] | 7 |
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Norman James | 362a80f | 2015-09-14 14:04:39 -0500 | [diff] [blame] | 8 | static const gchar* dbus_object_path = "/org/openbmc/sensors";
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Norman James | 26072c0 | 2015-08-25 07:14:29 -0500 | [diff] [blame] | 9 | static const gchar* dbus_name = "org.openbmc.sensors.Temperature.Ambient";
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Norman James | 10ff6a3 | 2015-08-27 14:24:17 -0500 | [diff] [blame] | 10 | static guint heartbeat = 0;
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Norman James | 3f97c5d | 2015-08-26 17:44:14 -0500 | [diff] [blame] | 11 |
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Norman James | e276510 | 2015-08-19 22:00:55 -0500 | [diff] [blame] | 12 | static GDBusObjectManagerServer *manager = NULL;
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Norman James | e276510 | 2015-08-19 22:00:55 -0500 | [diff] [blame] | 13 |
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Norman James | 10ff6a3 | 2015-08-27 14:24:17 -0500 | [diff] [blame] | 14 | static gboolean
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| 15 | poll_sensor(gpointer user_data)
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| 16 | {
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Norman James | 5d78b4d | 2015-09-05 13:34:34 -0500 | [diff] [blame] | 17 | SensorValue *sensor = object_get_sensor_value((Object*)user_data);
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| 18 | SensorThreshold *threshold = object_get_sensor_threshold((Object*)user_data);
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Norman James | 90baede | 2015-09-02 20:32:49 -0500 | [diff] [blame] | 19 | SensorI2c *i2c = object_get_sensor_i2c((Object*)user_data);
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| 20 |
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Norman James | 5d78b4d | 2015-09-05 13:34:34 -0500 | [diff] [blame] | 21 | GVariant* v_value = sensor_value_get_value(sensor);
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Norman James | 9e6acf9 | 2015-09-08 07:00:04 -0500 | [diff] [blame] | 22 | guint poll_interval = sensor_value_get_poll_interval(sensor);
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| 23 |
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Norman James | 5d78b4d | 2015-09-05 13:34:34 -0500 | [diff] [blame] | 24 | //TODO: Change to actually read sensor
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| 25 | double value = GET_VARIANT_D(v_value);
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Norman James | 362a80f | 2015-09-14 14:04:39 -0500 | [diff] [blame] | 26 | //g_print("Reading I2C = %s; Address = %s; %f\n",
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| 27 | // sensor_i2c_get_dev_path(i2c),sensor_i2c_get_address(i2c),value);
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Norman James | 5d78b4d | 2015-09-05 13:34:34 -0500 | [diff] [blame] | 28 |
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Norman James | 10ff6a3 | 2015-08-27 14:24:17 -0500 | [diff] [blame] | 29 | value = value+1;
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Norman James | 5d78b4d | 2015-09-05 13:34:34 -0500 | [diff] [blame] | 30 |
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Norman James | 362a80f | 2015-09-14 14:04:39 -0500 | [diff] [blame] | 31 | if (heartbeat > 4000)
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Norman James | 10ff6a3 | 2015-08-27 14:24:17 -0500 | [diff] [blame] | 32 | {
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| 33 | heartbeat = 0;
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Norman James | 5d78b4d | 2015-09-05 13:34:34 -0500 | [diff] [blame] | 34 | sensor_value_emit_heartbeat(sensor,dbus_name);
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Norman James | 10ff6a3 | 2015-08-27 14:24:17 -0500 | [diff] [blame] | 35 | }
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| 36 | else
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| 37 | {
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| 38 | heartbeat = heartbeat+poll_interval;
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| 39 | }
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| 40 |
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| 41 | // End actually reading sensor
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Norman James | 10ff6a3 | 2015-08-27 14:24:17 -0500 | [diff] [blame] | 42 |
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| 43 | //if changed, set property and emit signal
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Norman James | 5d78b4d | 2015-09-05 13:34:34 -0500 | [diff] [blame] | 44 | if (value != GET_VARIANT_D(v_value))
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Norman James | 10ff6a3 | 2015-08-27 14:24:17 -0500 | [diff] [blame] | 45 | {
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Norman James | 5d78b4d | 2015-09-05 13:34:34 -0500 | [diff] [blame] | 46 | GVariant* v_new_value = NEW_VARIANT_D(value);
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| 47 | sensor_value_set_value(sensor,v_new_value);
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Norman James | 9e6acf9 | 2015-09-08 07:00:04 -0500 | [diff] [blame] | 48 | const gchar* units = sensor_value_get_units(sensor);
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| 49 | sensor_value_emit_changed(sensor,v_new_value,units);
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| 50 | check_thresholds(threshold,v_new_value);
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Norman James | 10ff6a3 | 2015-08-27 14:24:17 -0500 | [diff] [blame] | 51 | }
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| 52 | return TRUE;
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| 53 | }
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Norman James | 3f97c5d | 2015-08-26 17:44:14 -0500 | [diff] [blame] | 54 |
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Norman James | ce46e3e | 2015-08-30 22:25:55 -0500 | [diff] [blame] | 55 | static gboolean
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Norman James | 5d78b4d | 2015-09-05 13:34:34 -0500 | [diff] [blame] | 56 | on_init (SensorValue *sen,
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Norman James | ce46e3e | 2015-08-30 22:25:55 -0500 | [diff] [blame] | 57 | GDBusMethodInvocation *invocation,
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| 58 | gpointer user_data)
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| 59 | {
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Norman James | 9e6acf9 | 2015-09-08 07:00:04 -0500 | [diff] [blame] | 60 |
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| 61 | guint poll_interval = sensor_value_get_poll_interval(sen);
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| 62 | g_timeout_add(poll_interval, poll_sensor, user_data);
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| 63 | sensor_value_complete_init(sen,invocation);
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| 64 | return TRUE;
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Norman James | ce46e3e | 2015-08-30 22:25:55 -0500 | [diff] [blame] | 65 | }
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| 66 |
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Norman James | e276510 | 2015-08-19 22:00:55 -0500 | [diff] [blame] | 67 |
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Norman James | e276510 | 2015-08-19 22:00:55 -0500 | [diff] [blame] | 68 |
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| 69 | static void
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| 70 | on_bus_acquired (GDBusConnection *connection,
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| 71 | const gchar *name,
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| 72 | gpointer user_data)
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| 73 | {
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Norman James | 362a80f | 2015-09-14 14:04:39 -0500 | [diff] [blame] | 74 | // g_print ("Acquired a message bus connection: %s\n",name);
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Norman James | e276510 | 2015-08-19 22:00:55 -0500 | [diff] [blame] | 75 |
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Norman James | 10ff6a3 | 2015-08-27 14:24:17 -0500 | [diff] [blame] | 76 | cmdline *cmd = user_data;
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| 77 | if (cmd->argc < 2)
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| 78 | {
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| 79 | g_print("No objects created. Put object name(s) on command line\n");
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| 80 | return;
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| 81 | }
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| 82 | manager = g_dbus_object_manager_server_new (dbus_object_path);
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| 83 | int i=0;
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| 84 | for (i=1;i<cmd->argc;i++)
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| 85 | {
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| 86 | gchar *s;
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Norman James | 362a80f | 2015-09-14 14:04:39 -0500 | [diff] [blame] | 87 | s = g_strdup_printf ("%s/Temperature/%s",dbus_object_path,cmd->argv[i]);
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Norman James | 10ff6a3 | 2015-08-27 14:24:17 -0500 | [diff] [blame] | 88 | ObjectSkeleton *object = object_skeleton_new (s);
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| 89 | g_free (s);
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Norman James | e276510 | 2015-08-19 22:00:55 -0500 | [diff] [blame] | 90 |
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Norman James | 5d78b4d | 2015-09-05 13:34:34 -0500 | [diff] [blame] | 91 | SensorValue *sensor = sensor_value_skeleton_new ();
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| 92 | object_skeleton_set_sensor_value (object, sensor);
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Norman James | 10ff6a3 | 2015-08-27 14:24:17 -0500 | [diff] [blame] | 93 | g_object_unref (sensor);
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| 94 |
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Norman James | 5d78b4d | 2015-09-05 13:34:34 -0500 | [diff] [blame] | 95 | SensorThreshold *threshold = sensor_threshold_skeleton_new();
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| 96 | object_skeleton_set_sensor_threshold (object,threshold);
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Norman James | 10ff6a3 | 2015-08-27 14:24:17 -0500 | [diff] [blame] | 97 | g_object_unref (threshold);
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Norman James | e276510 | 2015-08-19 22:00:55 -0500 | [diff] [blame] | 98 |
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Norman James | 90baede | 2015-09-02 20:32:49 -0500 | [diff] [blame] | 99 | SensorI2c *i2c = sensor_i2c_skeleton_new();
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| 100 | object_skeleton_set_sensor_i2c (object,i2c);
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| 101 | g_object_unref (i2c);
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| 102 |
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| 103 |
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Norman James | 5d78b4d | 2015-09-05 13:34:34 -0500 | [diff] [blame] | 104 | // set properties
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| 105 | GVariant* value = g_variant_new_variant(g_variant_new_double(1.0));
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| 106 | sensor_value_set_value(sensor,value);
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| 107 | sensor_value_set_units(sensor,"C");
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Norman James | 9e6acf9 | 2015-09-08 07:00:04 -0500 | [diff] [blame] | 108 | sensor_value_set_settable(sensor,FALSE);
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Norman James | 5d78b4d | 2015-09-05 13:34:34 -0500 | [diff] [blame] | 109 | sensor_threshold_set_state(threshold,NOT_SET);
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| 110 |
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| 111 | sensor_threshold_set_upper_critical(threshold,
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| 112 | g_variant_new_variant(g_variant_new_double(0.0)));
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| 113 | sensor_threshold_set_upper_warning(threshold,
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| 114 | g_variant_new_variant(g_variant_new_double(0.0)));
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| 115 | sensor_threshold_set_lower_warning(threshold,
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| 116 | g_variant_new_variant(g_variant_new_double(0.0)));
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| 117 | sensor_threshold_set_lower_critical(threshold,
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| 118 | g_variant_new_variant(g_variant_new_double(0.0)));
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| 119 |
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| 120 | //define method callbacks here
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Norman James | e276510 | 2015-08-19 22:00:55 -0500 | [diff] [blame] | 121 |
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Norman James | ce46e3e | 2015-08-30 22:25:55 -0500 | [diff] [blame] | 122 | g_signal_connect (sensor,
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| 123 | "handle-init",
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| 124 | G_CALLBACK (on_init),
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Norman James | 9e6acf9 | 2015-09-08 07:00:04 -0500 | [diff] [blame] | 125 | object); /* user_data */
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Norman James | 3f97c5d | 2015-08-26 17:44:14 -0500 | [diff] [blame] | 126 |
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Norman James | 10ff6a3 | 2015-08-27 14:24:17 -0500 | [diff] [blame] | 127 | g_signal_connect (threshold,
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Norman James | 10ff6a3 | 2015-08-27 14:24:17 -0500 | [diff] [blame] | 128 | "handle-get-state",
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| 129 | G_CALLBACK (get_threshold_state),
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Norman James | 3f97c5d | 2015-08-26 17:44:14 -0500 | [diff] [blame] | 130 | NULL); /* user_data */
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Norman James | cc7ae12 | 2015-08-24 14:26:09 -0500 | [diff] [blame] | 131 |
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Norman James | 9e6acf9 | 2015-09-08 07:00:04 -0500 | [diff] [blame] | 132 |
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Norman James | e276510 | 2015-08-19 22:00:55 -0500 | [diff] [blame] | 133 |
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Norman James | 10ff6a3 | 2015-08-27 14:24:17 -0500 | [diff] [blame] | 134 | /* Export the object (@manager takes its own reference to @object) */
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| 135 | g_dbus_object_manager_server_export (manager, G_DBUS_OBJECT_SKELETON (object));
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| 136 | g_object_unref (object);
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| 137 | }
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Norman James | e276510 | 2015-08-19 22:00:55 -0500 | [diff] [blame] | 138 |
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| 139 | /* Export all objects */
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| 140 | g_dbus_object_manager_server_set_connection (manager, connection);
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| 141 | }
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| 142 |
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| 143 | static void
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| 144 | on_name_acquired (GDBusConnection *connection,
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| 145 | const gchar *name,
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| 146 | gpointer user_data)
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| 147 | {
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Norman James | 362a80f | 2015-09-14 14:04:39 -0500 | [diff] [blame] | 148 | // g_print ("Acquired the name %s\n", name);
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Norman James | e276510 | 2015-08-19 22:00:55 -0500 | [diff] [blame] | 149 | }
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| 150 |
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| 151 | static void
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| 152 | on_name_lost (GDBusConnection *connection,
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| 153 | const gchar *name,
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| 154 | gpointer user_data)
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| 155 | {
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Norman James | 362a80f | 2015-09-14 14:04:39 -0500 | [diff] [blame] | 156 | // g_print ("Lost the name %s\n", name);
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Norman James | e276510 | 2015-08-19 22:00:55 -0500 | [diff] [blame] | 157 | }
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| 158 |
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Norman James | e276510 | 2015-08-19 22:00:55 -0500 | [diff] [blame] | 159 |
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| 160 | gint
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| 161 | main (gint argc, gchar *argv[])
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| 162 | {
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| 163 | GMainLoop *loop;
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Norman James | 10ff6a3 | 2015-08-27 14:24:17 -0500 | [diff] [blame] | 164 | cmdline cmd;
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| 165 | cmd.argc = argc;
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| 166 | cmd.argv = argv;
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Norman James | e276510 | 2015-08-19 22:00:55 -0500 | [diff] [blame] | 167 | guint id;
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Norman James | e276510 | 2015-08-19 22:00:55 -0500 | [diff] [blame] | 168 | loop = g_main_loop_new (NULL, FALSE);
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| 169 |
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| 170 | id = g_bus_own_name (G_BUS_TYPE_SESSION,
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Norman James | 26072c0 | 2015-08-25 07:14:29 -0500 | [diff] [blame] | 171 | dbus_name,
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Norman James | e276510 | 2015-08-19 22:00:55 -0500 | [diff] [blame] | 172 | G_BUS_NAME_OWNER_FLAGS_ALLOW_REPLACEMENT |
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| 173 | G_BUS_NAME_OWNER_FLAGS_REPLACE,
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| 174 | on_bus_acquired,
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| 175 | on_name_acquired,
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| 176 | on_name_lost,
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Norman James | 10ff6a3 | 2015-08-27 14:24:17 -0500 | [diff] [blame] | 177 | &cmd,
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Norman James | e276510 | 2015-08-19 22:00:55 -0500 | [diff] [blame] | 178 | NULL);
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| 179 |
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Norman James | e276510 | 2015-08-19 22:00:55 -0500 | [diff] [blame] | 180 | g_main_loop_run (loop);
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| 181 |
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| 182 | g_bus_unown_name (id);
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| 183 | g_main_loop_unref (loop);
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| 184 | return 0;
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| 185 | }
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