python-dmidecode.git - dsommers' working copy of upstream python-dmideccode

path: root/debian/python-dmidecode.substvars

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author	nima <nima@abc39116-655e-4be6-ad55-d661dc543056>	2008-10-31 14:07:22 +0000
committer	nima <nima@abc39116-655e-4be6-ad55-d661dc543056>	2008-10-31 14:07:22 +0000
commit	f120b5fa5933fef104c1f5e711581455e3980e2e (patch)
tree	10408ce250b47910b385815e3bec96fe1207207c /debian/python-dmidecode.substvars
parent	e703746faad221f6c367e4fe5fd27ebd6b4aae54 (diff)

Implemented reading a dump to - this concludes syncing to the upstream release.

Next, exceptions should be thrown in certain places, more error checking in the python side of things, and also in relation to setting and unsetting of the alternate memory file. git-svn-id: svn://svn.autonomy.net.au/python-dmidecode@104 abc39116-655e-4be6-ad55-d661dc543056

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/*
 * 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 <stdint.h>
#include "LMI_Fan.h"
#include "globals.h"
#include "fan.h"
static const CMPIBroker* _cb = NULL;

#include <signal.h>
#include <unistd.h>
#include <sys/wait.h>

void print_backtrace(int signal)
{
    fprintf(stderr, "BackTrace\n");
    int ppid = getpid();
    int pid = fork();
    if (pid == 0) {
        // Child process
        char *strpid;
        asprintf(&strpid, "%d", ppid);
        execl("/usr/bin/gdb", "/usr/bin/gdb", "-p", strpid, NULL);
    } else {
        int status;
        waitpid(pid, &status, 0);
        system("/usr/bin/pkill -9 sfcbd");
    }
}

static void LMI_FanInitialize()
{
    init_linux_fan_module();
    signal(SIGSEGV, print_backtrace);
}

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

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

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

    char buf[200];
    struct fanlist *lptr = NULL;
    struct fanlist *fans = NULL;
    struct cim_fan *sptr;

    if (enum_all_fans(&fans)) {
        KReturn2(_cb, ERR_FAILED, "Could not list fans.");
    }

    // iterate fan list
    lptr = fans;
    while (lptr != NULL) {
        sptr = lptr->f;
        LMI_Fan w;
        LMI_Fan_Init(&w, _cb, ns);
        LMI_Fan_Set_CreationClassName(&w, "LMI_Fan");
        LMI_Fan_Set_SystemCreationClassName(&w, get_system_creation_class_name());
        LMI_Fan_Set_SystemName(&w, get_system_name());
        LMI_Fan_Set_DeviceID(&w, sptr->device_id);

        LMI_Fan_Set_Caption(&w, "Computer's fan");
        LMI_Fan_Set_Description(&w,"Computer's fan.");
        snprintf(buf, 200, "Fan \"%s\" on chip \"%s\"", sptr->name, sptr->chip_name);
        LMI_Fan_Set_ElementName(&w, buf);

        // ManagedSystemElement
        LMI_Fan_Set_Name(&w, sptr->name);
        LMI_Fan_Init_OperationalStatus(&w, 2);
        LMI_Fan_Set_OperationalStatus(&w, 0, sptr->fault ?
                LMI_Fan_OperationalStatus_Error :
                LMI_Fan_OperationalStatus_OK);
        if (sptr->alarm || sptr->alarm_min || sptr->alarm_max) {
            LMI_Fan_Set_OperationalStatus(&w, 1, LMI_Fan_OperationalStatus_Stressed);
        }

        LMI_Fan_Init_StatusDescriptions(&w, 2);
        LMI_Fan_Set_StatusDescriptions(&w, 0, sptr->fault ?
                "Chip indicates, that fan is in fault state."
                " Possible causes are open diodes, unconnected fan etc."
                " Thus the measurement for this channel should not be trusted."
                : "Fan seems to be functioning correctly.");
        if (sptr->alarm || sptr->alarm_min || sptr->alarm_max) {
            snprintf(buf, 200, "These alarm flags are set by the fan's chip:"
                     "  alarm=%s, min_alarm=%s, max_alarm=%s",
                     sptr->alarm ? "1":"0",
                     sptr->alarm_min ? "1":"0",
                     sptr->alarm_max ? "1":"0");
            LMI_Fan_Set_StatusDescriptions(&w, 1, buf);
        }


        LMI_Fan_Set_HealthState(&w, sptr->fault ?
                LMI_Fan_HealthState_Major_failure :
                LMI_Fan_HealthState_OK);

        LMI_Fan_Set_OperatingStatus(&w, sptr->fault ?
                LMI_Fan_OperatingStatus_Stopped :
                LMI_Fan_OperatingStatus_In_Service);

        LMI_Fan_Set_PrimaryStatus(&w, sptr->fault ?
                LMI_Fan_PrimaryStatus_Error :
                LMI_Fan_PrimaryStatus_OK);

        // EnabledLogicalElement
        LMI_Fan_Init_OtherIdentifyingInfo(&w, 2);
        LMI_Fan_Set_OtherIdentifyingInfo(&w, 0, sptr->chip_name);
        LMI_Fan_Set_OtherIdentifyingInfo(&w, 1, sptr->sys_path);

        LMI_Fan_Init_IdentifyingDescriptions(&w, 2);
        LMI_Fan_Set_IdentifyingDescriptions(&w, 0, "ChipName - name of fan's chip.");
        LMI_Fan_Set_IdentifyingDescriptions(&w, 1, "SysPath - system path of fan's chip.");

        LMI_Fan_Set_ActiveCooling(&w, true);

        uint32_t i = 1;
        int index = 0;
        debug("accessible_features: %d", sptr->accessible_features);
        LMI_Fan_Init_AccessibleFeatures(&w, 8);
        while (i <= CIM_FAN_AF_FEATURE_MAX) {
            if (i & sptr->accessible_features) {
                LMI_Fan_Set_AccessibleFeatures(&w, index++, i);
            }
            i = i << 1;
        }
        if (sptr->accessible_features & CIM_FAN_AF_MIN_SPEED) {
            LMI_Fan_Set_MinSpeed(&w, (uint64_t) sptr->min_speed);
        }
        if (sptr->accessible_features & CIM_FAN_AF_MAX_SPEED) {
            LMI_Fan_Set_MaxSpeed(&w, (uint64_t) sptr->max_speed);
        }
        if (sptr->accessible_features & CIM_FAN_AF_DIV) {
            LMI_Fan_Set_Divisor(&w, sptr->divisor);
        }
        if (sptr->accessible_features & CIM_FAN_AF_PULSES) {
            LMI_Fan_Set_Pulses(&w, sptr->pulses);
        }
        if (sptr->accessible_features & CIM_FAN_AF_BEEP) {
            LMI_Fan_Set_Beep(&w, sptr->beep);
        }
        if (sptr->accessible_features & CIM_FAN_AF_ALARM) {
            LMI_Fan_Set_Alarm(&w, sptr->alarm);
        }
        if (sptr->accessible_features & CIM_FAN_AF_ALARM_MIN) {
            LMI_Fan_Set_MinAlarm(&w, sptr->alarm_min);
        }
        if (sptr->accessible_features & CIM_FAN_AF_ALARM_MAX) {
            LMI_Fan_Set_MaxAlarm(&w, sptr->alarm_max);
        }

        KReturnInstance(cr, w);
        lptr = lptr->next;
    }
    free_fanlist(fans);
    KReturn(OK);
}

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

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

static CMPIStatus LMI_FanExecQuery(
    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_Fan,
    LMI_Fan,
    _cb,
    LMI_FanInitialize())

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

static CMPIStatus LMI_FanInvokeMethod(
    CMPIMethodMI* mi,
    const CMPIContext* cc,
    const CMPIResult* cr,
    const CMPIObjectPath* cop,
    const char* meth,
    const CMPIArgs* in,
    CMPIArgs* out)
{
    return LMI_Fan_DispatchMethod(
        _cb, mi, cc, cr, cop, meth, in, out);
}

CMMethodMIStub(
    LMI_Fan,
    LMI_Fan,
    _cb,
    LMI_FanInitialize())

KUint32 LMI_Fan_RequestStateChange(
    const CMPIBroker* cb,
    CMPIMethodMI* mi,
    const CMPIContext* context,
    const LMI_FanRef* self,
    const KUint16* RequestedState,
    KRef* Job,
    const KDateTime* TimeoutPeriod,
    CMPIStatus* status)
{
    KUint32 result = KUINT32_INIT;

    KSetStatus(status, ERR_NOT_SUPPORTED);
    return result;
}

KUint32 LMI_Fan_SetPowerState(
    const CMPIBroker* cb,
    CMPIMethodMI* mi,
    const CMPIContext* context,
    const LMI_FanRef* self,
    const KUint16* PowerState,
    const KDateTime* Time,
    CMPIStatus* status)
{
    KUint32 result = KUINT32_INIT;

    KSetStatus(status, ERR_NOT_SUPPORTED);
    return result;
}

KUint32 LMI_Fan_Reset(
    const CMPIBroker* cb,
    CMPIMethodMI* mi,
    const CMPIContext* context,
    const LMI_FanRef* self,
    CMPIStatus* status)
{
    KUint32 result = KUINT32_INIT;

    KSetStatus(status, ERR_NOT_SUPPORTED);
    return result;
}

KUint32 LMI_Fan_EnableDevice(
    const CMPIBroker* cb,
    CMPIMethodMI* mi,
    const CMPIContext* context,
    const LMI_FanRef* self,
    const KBoolean* Enabled,
    CMPIStatus* status)
{
    KUint32 result = KUINT32_INIT;

    KSetStatus(status, ERR_NOT_SUPPORTED);
    return result;
}

KUint32 LMI_Fan_OnlineDevice(
    const CMPIBroker* cb,
    CMPIMethodMI* mi,
    const CMPIContext* context,
    const LMI_FanRef* self,
    const KBoolean* Online,
    CMPIStatus* status)
{
    KUint32 result = KUINT32_INIT;

    KSetStatus(status, ERR_NOT_SUPPORTED);
    return result;
}

KUint32 LMI_Fan_QuiesceDevice(
    const CMPIBroker* cb,
    CMPIMethodMI* mi,
    const CMPIContext* context,
    const LMI_FanRef* self,
    const KBoolean* Quiesce,
    CMPIStatus* status)
{
    KUint32 result = KUINT32_INIT;

    KSetStatus(status, ERR_NOT_SUPPORTED);
    return result;
}

KUint32 LMI_Fan_SaveProperties(
    const CMPIBroker* cb,
    CMPIMethodMI* mi,
    const CMPIContext* context,
    const LMI_FanRef* self,
    CMPIStatus* status)
{
    KUint32 result = KUINT32_INIT;


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