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author | Peter Schiffer <pschiffe@redhat.com> | 2013-03-26 15:35:34 +0100 |
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committer | Peter Schiffer <pschiffe@redhat.com> | 2013-03-26 15:35:34 +0100 |
commit | c47c5c19c5857439db30e40d4a691f5b700adf5f (patch) | |
tree | 2cf25719bd0a4e87d56a51cf19cf7d509507a222 /src/hardware/LMI_ProcessorElementCapabilitiesProvider.c | |
parent | 338db1b89aa1276f5c57ba4f970df3c28bfb03ec (diff) | |
download | openlmi-providers-c47c5c19c5857439db30e40d4a691f5b700adf5f.tar.gz openlmi-providers-c47c5c19c5857439db30e40d4a691f5b700adf5f.tar.xz openlmi-providers-c47c5c19c5857439db30e40d4a691f5b700adf5f.zip |
Hardware: added new providers
Providers added:
* LMI_ProcessorCapabilitiesProvider
* LMI_ProcessorElementCapabilitiesProvider
Diffstat (limited to 'src/hardware/LMI_ProcessorElementCapabilitiesProvider.c')
-rw-r--r-- | src/hardware/LMI_ProcessorElementCapabilitiesProvider.c | 328 |
1 files changed, 328 insertions, 0 deletions
diff --git a/src/hardware/LMI_ProcessorElementCapabilitiesProvider.c b/src/hardware/LMI_ProcessorElementCapabilitiesProvider.c new file mode 100644 index 0000000..a477717 --- /dev/null +++ b/src/hardware/LMI_ProcessorElementCapabilitiesProvider.c @@ -0,0 +1,328 @@ +/* + * 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_ProcessorElementCapabilities.h" +#include "LMI_ProcessorCapabilities.h" +#include "LMI_Processor.h" +#include "LMI_Hardware.h" +#include "globals.h" +#include "dmidecode.h" +#include "lscpu.h" + +static const CMPIBroker* _cb; + +static void LMI_ProcessorElementCapabilitiesInitialize() +{ +} + +static CMPIStatus LMI_ProcessorElementCapabilitiesCleanup( + CMPIInstanceMI* mi, + const CMPIContext* cc, + CMPIBoolean term) +{ + CMReturn(CMPI_RC_OK); +} + +static CMPIStatus LMI_ProcessorElementCapabilitiesEnumInstanceNames( + CMPIInstanceMI* mi, + const CMPIContext* cc, + const CMPIResult* cr, + const CMPIObjectPath* cop) +{ + return KDefaultEnumerateInstanceNames( + _cb, mi, cc, cr, cop); +} + +static CMPIStatus LMI_ProcessorElementCapabilitiesEnumInstances( + CMPIInstanceMI* mi, + const CMPIContext* cc, + const CMPIResult* cr, + const CMPIObjectPath* cop, + const char** properties) +{ + LMI_ProcessorElementCapabilities lmi_cpu_el_cap; + LMI_ProcessorCapabilitiesRef lmi_cpu_cap; + LMI_ProcessorRef lmi_cpu; + const char *ns = KNameSpace(cop); + char *error_msg = NULL, *instance_id = NULL; + unsigned i, cpus_nb = 0; + DmiProcessor *dmi_cpus; + unsigned dmi_cpus_nb; + LscpuProcessor lscpu; + + if (dmi_get_processors(&dmi_cpus, &dmi_cpus_nb) != 0 || dmi_cpus_nb < 1) { + dmi_free_processors(&dmi_cpus, &dmi_cpus_nb); + } + + if (lscpu_get_processor(&lscpu) != 0) { + error_msg = "Unable to get processor information."; + goto done; + } + + if (dmi_cpus_nb > 0) { + cpus_nb = dmi_cpus_nb; + } else if (lscpu.processors > 0) { + cpus_nb = lscpu.processors; + } else { + error_msg = "Unable to get processor information."; + goto done; + } + + for (i = 0; i < cpus_nb; i++) { + LMI_ProcessorElementCapabilities_Init(&lmi_cpu_el_cap, _cb, ns); + + LMI_ProcessorRef_Init(&lmi_cpu, _cb, ns); + LMI_ProcessorRef_Set_SystemCreationClassName(&lmi_cpu, + get_system_creation_class_name()); + LMI_ProcessorRef_Set_SystemName(&lmi_cpu, get_system_name()); + LMI_ProcessorRef_Set_CreationClassName(&lmi_cpu, "LMI_Processor"); + + LMI_ProcessorCapabilitiesRef_Init(&lmi_cpu_cap, _cb, ns); + + /* do we have output from dmidecode program? */ + if (dmi_cpus_nb > 0) { + LMI_ProcessorRef_Set_DeviceID(&lmi_cpu, dmi_cpus[i].id); + + if (asprintf(&instance_id, "%s:%s:%s", ORGID, + CPU_CAP_CLASS_NAME, dmi_cpus[i].id) < 0) { + instance_id = NULL; + error_msg = "Not enough available memory."; + goto done; + } + } else { + char *cpu_id; + if (asprintf(&cpu_id, "%u", i) < 0) { + cpu_id = NULL; + error_msg = "Not enough available memory."; + goto done; + } + LMI_ProcessorRef_Set_DeviceID(&lmi_cpu, cpu_id); + free(cpu_id); + cpu_id = NULL; + + if (asprintf(&instance_id, "%s:%s:%u", ORGID, + CPU_CAP_CLASS_NAME, i) < 0) { + instance_id = NULL; + error_msg = "Not enough available memory."; + goto done; + } + } + + LMI_ProcessorCapabilitiesRef_Set_InstanceID(&lmi_cpu_cap, instance_id); + + LMI_ProcessorElementCapabilities_Set_ManagedElement(&lmi_cpu_el_cap, + &lmi_cpu); + LMI_ProcessorElementCapabilities_Set_Capabilities(&lmi_cpu_el_cap, + &lmi_cpu_cap); + LMI_ProcessorElementCapabilities_Init_Characteristics( + &lmi_cpu_el_cap, 1); + LMI_ProcessorElementCapabilities_Set_Characteristics(&lmi_cpu_el_cap, + 0, LMI_ProcessorElementCapabilities_Characteristics_Current); + + KReturnInstance(cr, lmi_cpu_el_cap); + + if (instance_id) { + free(instance_id); + } + instance_id = NULL; + } + +done: + if (instance_id) { + free(instance_id); + } + instance_id = NULL; + + dmi_free_processors(&dmi_cpus, &dmi_cpus_nb); + lscpu_free_processor(&lscpu); + + if (error_msg) { + KReturn2(_cb, ERR_FAILED, error_msg); + } + + CMReturn(CMPI_RC_OK); +} + +static CMPIStatus LMI_ProcessorElementCapabilitiesGetInstance( + 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_ProcessorElementCapabilitiesCreateInstance( + CMPIInstanceMI* mi, + const CMPIContext* cc, + const CMPIResult* cr, + const CMPIObjectPath* cop, + const CMPIInstance* ci) +{ + CMReturn(CMPI_RC_ERR_NOT_SUPPORTED); +} + +static CMPIStatus LMI_ProcessorElementCapabilitiesModifyInstance( + 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_ProcessorElementCapabilitiesDeleteInstance( + CMPIInstanceMI* mi, + const CMPIContext* cc, + const CMPIResult* cr, + const CMPIObjectPath* cop) +{ + CMReturn(CMPI_RC_ERR_NOT_SUPPORTED); +} + +static CMPIStatus LMI_ProcessorElementCapabilitiesExecQuery( + 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 LMI_ProcessorElementCapabilitiesAssociationCleanup( + CMPIAssociationMI* mi, + const CMPIContext* cc, + CMPIBoolean term) +{ + CMReturn(CMPI_RC_OK); +} + +static CMPIStatus LMI_ProcessorElementCapabilitiesAssociators( + 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, + LMI_ProcessorElementCapabilities_ClassName, + assocClass, + resultClass, + role, + resultRole, + properties); +} + +static CMPIStatus LMI_ProcessorElementCapabilitiesAssociatorNames( + 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, + LMI_ProcessorElementCapabilities_ClassName, + assocClass, + resultClass, + role, + resultRole); +} + +static CMPIStatus LMI_ProcessorElementCapabilitiesReferences( + 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, + LMI_ProcessorElementCapabilities_ClassName, + assocClass, + role, + properties); +} + +static CMPIStatus LMI_ProcessorElementCapabilitiesReferenceNames( + CMPIAssociationMI* mi, + const CMPIContext* cc, + const CMPIResult* cr, + const CMPIObjectPath* cop, + const char* assocClass, + const char* role) +{ + return KDefaultReferenceNames( + _cb, + mi, + cc, + cr, + cop, + LMI_ProcessorElementCapabilities_ClassName, + assocClass, + role); +} + +CMInstanceMIStub( + LMI_ProcessorElementCapabilities, + LMI_ProcessorElementCapabilities, + _cb, + LMI_ProcessorElementCapabilitiesInitialize()) + +CMAssociationMIStub( + LMI_ProcessorElementCapabilities, + LMI_ProcessorElementCapabilities, + _cb, + LMI_ProcessorElementCapabilitiesInitialize()) + +KONKRET_REGISTRATION( + "root/cimv2", + "LMI_ProcessorElementCapabilities", + "LMI_ProcessorElementCapabilities", + "instance association") |