/*
 * Copyright (C) 2012  Michal Minar <miminar@redhat.com>
 * Copyright (C) 2012  Radek Novacek <rnovacek@redhat.com>
 *
 * 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, see <http://www.gnu.org/licenses/>.
 */

#include <konkret/konkret.h>
#include "Cura_FanAssociatedSensor.h"
#include "fan.h"
#include <globals.h>

static const CMPIBroker* _cb;

static void Cura_FanAssociatedSensorInitialize()
{
    init_linux_fan_module();
}

static CMPIStatus Cura_FanAssociatedSensorCleanup(
    CMPIInstanceMI* mi,
    const CMPIContext* cc, 
    CMPIBoolean term)
{
    CMReturn(CMPI_RC_OK);
}

static CMPIStatus Cura_FanAssociatedSensorEnumInstanceNames(
    CMPIInstanceMI* mi,
    const CMPIContext* cc,
    const CMPIResult* cr,
    const CMPIObjectPath* cop)
{
    return KDefaultEnumerateInstanceNames(
        _cb, mi, cc, cr, cop);
}

static CMPIStatus Cura_FanAssociatedSensorEnumInstances(
    CMPIInstanceMI* mi,
    const CMPIContext* cc, 
    const CMPIResult* cr, 
    const CMPIObjectPath* cop, 
    const char** properties) 
{
    const char *ns = KNameSpace(cop);

    struct cim_fan *sptr = NULL;
    struct fanlist *lptr = NULL, *fans = NULL;
    if (enum_all_fans(&fans) != 0 ) {
        KReturn2(_cb, ERR_FAILED, "Could not list get fan list.");
    }

    lptr = fans;
    // iterate fan list
    while (lptr) {
        sptr = lptr->f;
        Cura_FanAssociatedSensor w;
        Cura_FanAssociatedSensor_Init(&w, _cb, ns);

        Cura_FanRef fan;
        Cura_FanRef_Init(&fan, _cb, ns);
        Cura_FanRef_Set_CreationClassName(&fan, "Cura_Fan");
        Cura_FanRef_Set_DeviceID(&fan, sptr->device_id);
        Cura_FanRef_Set_SystemCreationClassName(&fan, get_system_creation_class_name());
        Cura_FanRef_Set_SystemName(&fan, get_system_name());

        Cura_FanSensorRef fanSensor;
        Cura_FanSensorRef_Init(&fanSensor, _cb, ns);
        Cura_FanSensorRef_Set_CreationClassName(&fanSensor, "Cura_FanSensor");
        Cura_FanSensorRef_Set_DeviceID(&fanSensor, sptr->device_id);
        Cura_FanSensorRef_Set_SystemCreationClassName(&fanSensor, get_system_creation_class_name());
        Cura_FanSensorRef_Set_SystemName(&fanSensor, get_system_name());

        Cura_FanAssociatedSensor_Set_Antecedent(&w, &fanSensor);
        Cura_FanAssociatedSensor_Set_Dependent(&w, &fan);

        KReturnInstance(cr, w);
        lptr = lptr->next;
    }
    CMReturn(CMPI_RC_OK);
}

static CMPIStatus Cura_FanAssociatedSensorGetInstance(
    CMPIInstanceMI* mi, 
    const CMPIContext* cc,
    const CMPIResult* cr, 
    const CMPIObjectPath* cop, 
    const char** properties) 
{
    return KDefaultGetInstance(
        _cb, mi, cc, cr, cop, properties);
}

static CMPIStatus Cura_FanAssociatedSensorCreateInstance(
    CMPIInstanceMI* mi, 
    const CMPIContext* cc, 
    const CMPIResult* cr, 
    const CMPIObjectPath* cop, 
    const CMPIInstance* ci) 
{
    CMReturn(CMPI_RC_ERR_NOT_SUPPORTED);
}

static CMPIStatus Cura_FanAssociatedSensorModifyInstance(
    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 Cura_FanAssociatedSensorDeleteInstance(
    CMPIInstanceMI* mi, 
    const CMPIContext* cc, 
    const CMPIResult* cr, 
    const CMPIObjectPath* cop) 
{
    CMReturn(CMPI_RC_ERR_NOT_SUPPORTED);
}

static CMPIStatus Cura_FanAssociatedSensorExecQuery(
    CMPIInstanceMI* mi, 
    const CMPIContext* cc, 
    const CMPIResult* cr, 
    const CMPIObjectPath* cop, 
    const char* lang, 
    const char* query) 
{
    CMReturn(CMPI_RC_ERR_NOT_SUPPORTED);
}

static CMPIStatus Cura_FanAssociatedSensorAssociationCleanup(
    CMPIAssociationMI* mi,
    const CMPIContext* cc, 
    CMPIBoolean term) 
{
    CMReturn(CMPI_RC_OK);
}

static CMPIStatus Cura_FanAssociatedSensorAssociators(
    CMPIAssociationMI* mi,
    const CMPIContext* cc,
    const CMPIResult* cr,
    const CMPIObjectPath* cop,
    const char* assocClass,
    const char* resultClass,
    const char* role,
    const char* resultRole,
    const char** properties)
{
    return KDefaultAssociators(
        _cb,
        mi,
        cc,
        cr,
        cop,
        Cura_FanAssociatedSensor_ClassName,
        assocClass,
        resultClass,
        role,
        resultRole,
        properties);
}

static CMPIStatus Cura_FanAssociatedSensorAssociatorNames(
    CMPIAssociationMI* mi,
    const CMPIContext* cc,
    const CMPIResult* cr,
    const CMPIObjectPath* cop,
    const char* assocClass,
    const char* resultClass,
    const char* role,
    const char* resultRole)
{
    return KDefaultAssociatorNames(
        _cb,
        mi,
        cc,
        cr,
        cop,
        Cura_FanAssociatedSensor_ClassName,
        assocClass,
        resultClass,
        role,
        resultRole);
}

static CMPIStatus Cura_FanAssociatedSensorReferences(
    CMPIAssociationMI* mi,
    const CMPIContext* cc,
    const CMPIResult* cr,
    const CMPIObjectPath* cop,
    const char* assocClass,
    const char* role,
    const char** properties)
{
    return KDefaultReferences(
        _cb,
        mi,
        cc,
        cr,
        cop,
        Cura_FanAssociatedSensor_ClassName,
        assocClass,
        role,
        properties);
}

static CMPIStatus Cura_FanAssociatedSensorReferenceNames(
    CMPIAssociationMI* mi,
    const CMPIContext* cc,
    const CMPIResult* cr,
    const CMPIObjectPath* cop,
    const char* assocClass,
    const char* role)
{
    return KDefaultReferenceNames(
        _cb,
        mi,
        cc,
        cr,
        cop,
        Cura_FanAssociatedSensor_ClassName,
        assocClass,
        role);
}

CMInstanceMIStub( 
    Cura_FanAssociatedSensor,
    Cura_FanAssociatedSensor,
    _cb,
    Cura_FanAssociatedSensorInitialize())

CMAssociationMIStub( 
    Cura_FanAssociatedSensor,
    Cura_FanAssociatedSensor,
    _cb,
    Cura_FanAssociatedSensorInitialize())

KONKRET_REGISTRATION(
    "root/cimv2",
    "Cura_FanAssociatedSensor",
    "Cura_FanAssociatedSensor",
    "instance association")