1 files changed, 352 insertions, 0 deletions
diff --git a/src/hardware/LMI_BatteryProvider.c b/src/hardware/LMI_BatteryProvider.c
new file mode 100644
index 0000000..f5b8e77
--- /dev/null
+++ b/src/hardware/LMI_BatteryProvider.c
@@ -0,0 +1,352 @@
+/*
+ * Copyright (C) 2013 Red Hat, Inc. All rights reserved.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ * Authors: Peter Schiffer <pschiffe@redhat.com>
+ */
+
+#include <konkret/konkret.h>
+#include "LMI_Battery.h"
+#include "LMI_Hardware.h"
+#include "globals.h"
+#include "dmidecode.h"
+
+CMPIUint16 get_chemistry(const char *dmi_val);
+
+static const CMPIBroker* _cb = NULL;
+
+static void LMI_BatteryInitialize()
+{
+}
+
+static CMPIStatus LMI_BatteryCleanup(
+    CMPIInstanceMI* mi,
+    const CMPIContext* cc,
+    CMPIBoolean term)
+{
+    CMReturn(CMPI_RC_OK);
+}
+
+static CMPIStatus LMI_BatteryEnumInstanceNames(
+    CMPIInstanceMI* mi,
+    const CMPIContext* cc,
+    const CMPIResult* cr,
+    const CMPIObjectPath* cop)
+{
+    return KDefaultEnumerateInstanceNames(
+        _cb, mi, cc, cr, cop);
+}
+
+static CMPIStatus LMI_BatteryEnumInstances(
+    CMPIInstanceMI* mi,
+    const CMPIContext* cc,
+    const CMPIResult* cr,
+    const CMPIObjectPath* cop,
+    const char** properties)
+{
+    LMI_Battery lmi_batt;
+    const char *ns = KNameSpace(cop);
+    char instance_id[INSTANCE_ID_LEN];
+    unsigned i;
+    DmiBattery *dmi_batt = NULL;
+    unsigned dmi_batt_nb = 0;
+
+    if (dmi_get_batteries(&dmi_batt, &dmi_batt_nb) != 0 || dmi_batt_nb < 1) {
+        goto done;
+    }
+
+    for (i = 0; i < dmi_batt_nb; i++) {
+        LMI_Battery_Init(&lmi_batt, _cb, ns);
+
+        LMI_Battery_Set_SystemCreationClassName(&lmi_batt,
+                get_system_creation_class_name());
+        LMI_Battery_Set_SystemName(&lmi_batt, get_system_name());
+        LMI_Battery_Set_CreationClassName(&lmi_batt,
+                ORGID "_" BATTERY_CLASS_NAME);
+        LMI_Battery_Set_BatteryStatus(&lmi_batt,
+                LMI_Battery_BatteryStatus_Unknown);
+        LMI_Battery_Init_OperationalStatus(&lmi_batt, 1);
+        LMI_Battery_Set_OperationalStatus(&lmi_batt, 0,
+                LMI_Battery_OperationalStatus_Unknown);
+        LMI_Battery_Set_HealthState(&lmi_batt,
+                LMI_Battery_HealthState_Unknown);
+        LMI_Battery_Set_EnabledState(&lmi_batt,
+                LMI_Battery_EnabledState_Unknown);
+        LMI_Battery_Set_Caption(&lmi_batt, BATTERY_CLASS_NAME);
+        LMI_Battery_Set_Description(&lmi_batt,
+                "This object represents one battery in system.");
+
+        snprintf(instance_id, INSTANCE_ID_LEN,
+                ORGID ":" ORGID "_" BATTERY_CLASS_NAME ":%s",
+                dmi_batt[i].name);
+
+        LMI_Battery_Set_DeviceID(&lmi_batt, dmi_batt[i].name);
+        LMI_Battery_Set_ElementName(&lmi_batt, dmi_batt[i].name);
+        LMI_Battery_Set_Name(&lmi_batt, dmi_batt[i].name);
+        LMI_Battery_Set_InstanceID(&lmi_batt, instance_id);
+        LMI_Battery_Set_Chemistry(&lmi_batt,
+                get_chemistry(dmi_batt[i].chemistry));
+        LMI_Battery_Set_DesignCapacity(&lmi_batt, dmi_batt[i].design_capacity);
+        LMI_Battery_Set_DesignVoltage(&lmi_batt, dmi_batt[i].design_voltage);
+
+        KReturnInstance(cr, lmi_batt);
+    }
+
+done:
+    dmi_free_batteries(&dmi_batt, &dmi_batt_nb);
+
+    CMReturn(CMPI_RC_OK);
+}
+
+static CMPIStatus LMI_BatteryGetInstance(
+    CMPIInstanceMI* mi,
+    const CMPIContext* cc,
+    const CMPIResult* cr,
+    const CMPIObjectPath* cop,
+    const char** properties)
+{
+    return KDefaultGetInstance(
+        _cb, mi, cc, cr, cop, properties);
+}
+
+static CMPIStatus LMI_BatteryCreateInstance(
+    CMPIInstanceMI* mi,
+    const CMPIContext* cc,
+    const CMPIResult* cr,
+    const CMPIObjectPath* cop,
+    const CMPIInstance* ci)
+{
+    CMReturn(CMPI_RC_ERR_NOT_SUPPORTED);
+}
+
+static CMPIStatus LMI_BatteryModifyInstance(
+    CMPIInstanceMI* mi,
+    const CMPIContext* cc,
+    const CMPIResult* cr,
+    const CMPIObjectPath* cop,
+    const CMPIInstance* ci,
+    const char** properties)
+{
+    CMReturn(CMPI_RC_ERR_NOT_SUPPORTED);
+}
+
+static CMPIStatus LMI_BatteryDeleteInstance(
+    CMPIInstanceMI* mi,
+    const CMPIContext* cc,
+    const CMPIResult* cr,
+    const CMPIObjectPath* cop)
+{
+    CMReturn(CMPI_RC_ERR_NOT_SUPPORTED);
+}
+
+static CMPIStatus LMI_BatteryExecQuery(
+    CMPIInstanceMI* mi,
+    const CMPIContext* cc,
+    const CMPIResult* cr,
+    const CMPIObjectPath* cop,
+    const char* lang,
+    const char* query)
+{
+    CMReturn(CMPI_RC_ERR_NOT_SUPPORTED);
+}
+
+CMInstanceMIStub(
+    LMI_Battery,
+    LMI_Battery,
+    _cb,
+    LMI_BatteryInitialize())
+
+static CMPIStatus LMI_BatteryMethodCleanup(
+    CMPIMethodMI* mi,
+    const CMPIContext* cc,
+    CMPIBoolean term)
+{
+    CMReturn(CMPI_RC_OK);
+}
+
+static CMPIStatus LMI_BatteryInvokeMethod(
+    CMPIMethodMI* mi,
+    const CMPIContext* cc,
+    const CMPIResult* cr,
+    const CMPIObjectPath* cop,
+    const char* meth,
+    const CMPIArgs* in,
+    CMPIArgs* out)
+{
+    return LMI_Battery_DispatchMethod(
+        _cb, mi, cc, cr, cop, meth, in, out);
+}
+
+CMMethodMIStub(
+    LMI_Battery,
+    LMI_Battery,
+    _cb,
+    LMI_BatteryInitialize())
+
+KUint32 LMI_Battery_RequestStateChange(
+    const CMPIBroker* cb,
+    CMPIMethodMI* mi,
+    const CMPIContext* context,
+    const LMI_BatteryRef* self,
+    const KUint16* RequestedState,
+    KRef* Job,
+    const KDateTime* TimeoutPeriod,
+    CMPIStatus* status)
+{
+    KUint32 result = KUINT32_INIT;
+
+    KSetStatus(status, ERR_NOT_SUPPORTED);
+    return result;
+}
+
+KUint32 LMI_Battery_SetPowerState(
+    const CMPIBroker* cb,
+    CMPIMethodMI* mi,
+    const CMPIContext* context,
+    const LMI_BatteryRef* self,
+    const KUint16* PowerState,
+    const KDateTime* Time,
+    CMPIStatus* status)
+{
+    KUint32 result = KUINT32_INIT;
+
+    KSetStatus(status, ERR_NOT_SUPPORTED);
+    return result;
+}
+
+KUint32 LMI_Battery_Reset(
+    const CMPIBroker* cb,
+    CMPIMethodMI* mi,
+    const CMPIContext* context,
+    const LMI_BatteryRef* self,
+    CMPIStatus* status)
+{
+    KUint32 result = KUINT32_INIT;
+
+    KSetStatus(status, ERR_NOT_SUPPORTED);
+    return result;
+}
+
+KUint32 LMI_Battery_EnableDevice(
+    const CMPIBroker* cb,
+    CMPIMethodMI* mi,
+    const CMPIContext* context,
+    const LMI_BatteryRef* self,
+    const KBoolean* Enabled,
+    CMPIStatus* status)
+{
+    KUint32 result = KUINT32_INIT;
+
+    KSetStatus(status, ERR_NOT_SUPPORTED);
+    return result;
+}
+
+KUint32 LMI_Battery_OnlineDevice(
+    const CMPIBroker* cb,
+    CMPIMethodMI* mi,
+    const CMPIContext* context,
+    const LMI_BatteryRef* self,
+    const KBoolean* Online,
+    CMPIStatus* status)
+{
+    KUint32 result = KUINT32_INIT;
+
+    KSetStatus(status, ERR_NOT_SUPPORTED);
+    return result;
+}
+
+KUint32 LMI_Battery_QuiesceDevice(
+    const CMPIBroker* cb,
+    CMPIMethodMI* mi,
+    const CMPIContext* context,
+    const LMI_BatteryRef* self,
+    const KBoolean* Quiesce,
+    CMPIStatus* status)
+{
+    KUint32 result = KUINT32_INIT;
+
+    KSetStatus(status, ERR_NOT_SUPPORTED);
+    return result;
+}
+
+KUint32 LMI_Battery_SaveProperties(
+    const CMPIBroker* cb,
+    CMPIMethodMI* mi,
+    const CMPIContext* context,
+    const LMI_BatteryRef* self,
+    CMPIStatus* status)
+{
+    KUint32 result = KUINT32_INIT;
+
+    KSetStatus(status, ERR_NOT_SUPPORTED);
+    return result;
+}
+
+KUint32 LMI_Battery_RestoreProperties(
+    const CMPIBroker* cb,
+    CMPIMethodMI* mi,
+    const CMPIContext* context,
+    const LMI_BatteryRef* self,
+    CMPIStatus* status)
+{
+    KUint32 result = KUINT32_INIT;
+
+    KSetStatus(status, ERR_NOT_SUPPORTED);
+    return result;
+}
+
+/*
+ * Get battery chemistry according to the dmidecode.
+ * @param dmi_val from dmidecode
+ * @return CIM id of pointing type
+ */
+CMPIUint16 get_chemistry(const char *dmi_val)
+{
+    if (!dmi_val || !strlen(dmi_val)) {
+        return 2; /* Unknown */
+    }
+
+    static struct {
+        CMPIUint16 cim_val;     /* CIM value */
+        char *dmi_val;          /* dmidecode value */
+    } values[] = {
+        {1, "Other"},
+        {2, "Unknown"},
+        {3, "Lead Acid"},
+        {4, "Nickel Cadmium"},
+        {5, "Nickel Metal Hydride"},
+        {6, "Lithium Ion"},
+        {6, "LION"},
+        {7, "Zinc Air"},
+        {8, "Lithium Polymer"},
+    };
+
+    size_t i, val_length = sizeof(values) / sizeof(values[0]);
+
+    for (i = 0; i < val_length; i++) {
+        if (strcmp(dmi_val, values[i].dmi_val) == 0) {
+            return values[i].cim_val;
+        }
+    }
+
+    return 1; /* Other */
+}
+
+KONKRET_REGISTRATION(
+    "root/cimv2",
+    "LMI_Battery",
+    "LMI_Battery",
+    "instance method")