Hardware: added new providers

Providers added:
 * LMI_ProcessorCapabilitiesProvider
 * LMI_ProcessorElementCapabilitiesProvider

1 files changed, 275 insertions, 0 deletions

diff --git a/src/hardware/LMI_ProcessorCapabilitiesProvider.c b/src/hardware/LMI_ProcessorCapabilitiesProvider.c
new file mode 100644
index 0000000..c9f7e14
--- /dev/null
+++ b/src/hardware/LMI_ProcessorCapabilitiesProvider.c
@@ -0,0 +1,275 @@
+/*
+ * 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_ProcessorCapabilities.h"
+#include "LMI_Hardware.h"
+#include "globals.h"
+#include "dmidecode.h"
+#include "lscpu.h"
+
+static const CMPIBroker* _cb = NULL;
+
+static void LMI_ProcessorCapabilitiesInitialize()
+{
+}
+
+static CMPIStatus LMI_ProcessorCapabilitiesCleanup(
+    CMPIInstanceMI* mi,
+    const CMPIContext* cc,
+    CMPIBoolean term)
+{
+    CMReturn(CMPI_RC_OK);
+}
+
+static CMPIStatus LMI_ProcessorCapabilitiesEnumInstanceNames(
+    CMPIInstanceMI* mi,
+    const CMPIContext* cc,
+    const CMPIResult* cr,
+    const CMPIObjectPath* cop)
+{
+    return KDefaultEnumerateInstanceNames(
+        _cb, mi, cc, cr, cop);
+}
+
+static CMPIStatus LMI_ProcessorCapabilitiesEnumInstances(
+    CMPIInstanceMI* mi,
+    const CMPIContext* cc,
+    const CMPIResult* cr,
+    const CMPIObjectPath* cop,
+    const char** properties)
+{
+    LMI_ProcessorCapabilities lmi_cpu_cap;
+    CMPIUint16 cores = 1, threads = 1;
+    const char *ns = KNameSpace(cop),
+            *element_name_string = "Capabilities of processor ";
+    char *error_msg = NULL, *instance_id = NULL, *element_name = 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_ProcessorCapabilities_Init(&lmi_cpu_cap, _cb, ns);
+
+        /* do we have output from dmidecode program? */
+        if (dmi_cpus_nb > 0) {
+            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;
+            }
+
+            cores = dmi_cpus[i].cores;
+            threads = dmi_cpus[i].threads;
+
+            if (asprintf(&element_name, "%s%s",
+                    element_name_string, dmi_cpus[i].id) < 0) {
+                element_name = NULL;
+                error_msg = "Not enough available memory.";
+                goto done;
+            }
+        } else {
+            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;
+            }
+
+            cores = lscpu.cores;
+            threads = lscpu.threads_per_core * lscpu.cores;
+
+            if (asprintf(&element_name, "%s%u",
+                    element_name_string, i) < 0) {
+                element_name = NULL;
+                error_msg = "Not enough available memory.";
+                goto done;
+            }
+        }
+
+        LMI_ProcessorCapabilities_Set_InstanceID(&lmi_cpu_cap, instance_id);
+        LMI_ProcessorCapabilities_Set_NumberOfProcessorCores(&lmi_cpu_cap,
+                cores);
+        LMI_ProcessorCapabilities_Set_NumberOfHardwareThreads(&lmi_cpu_cap,
+                threads);
+        LMI_ProcessorCapabilities_Set_ElementNameEditSupported(&lmi_cpu_cap, 0);
+        LMI_ProcessorCapabilities_Set_Caption(&lmi_cpu_cap,
+                "Processor Capabilities");
+        LMI_ProcessorCapabilities_Set_Description(&lmi_cpu_cap,
+                "This object represents (mainly multi-core and multi-thread) capabilities of processor in system.");
+        LMI_ProcessorCapabilities_Set_ElementName(&lmi_cpu_cap, element_name);
+
+        KReturnInstance(cr, lmi_cpu_cap);
+
+        if (instance_id) {
+            free(instance_id);
+        }
+        instance_id = NULL;
+        if (element_name) {
+            free(element_name);
+        }
+        element_name = NULL;
+    }
+
+done:
+    if (instance_id) {
+        free(instance_id);
+    }
+    instance_id = NULL;
+    if (element_name) {
+        free(element_name);
+    }
+    element_name = 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_ProcessorCapabilitiesGetInstance(
+    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_ProcessorCapabilitiesCreateInstance(
+    CMPIInstanceMI* mi,
+    const CMPIContext* cc,
+    const CMPIResult* cr,
+    const CMPIObjectPath* cop,
+    const CMPIInstance* ci)
+{
+    CMReturn(CMPI_RC_ERR_NOT_SUPPORTED);
+}
+
+static CMPIStatus LMI_ProcessorCapabilitiesModifyInstance(
+    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_ProcessorCapabilitiesDeleteInstance(
+    CMPIInstanceMI* mi,
+    const CMPIContext* cc,
+    const CMPIResult* cr,
+    const CMPIObjectPath* cop)
+{
+    CMReturn(CMPI_RC_ERR_NOT_SUPPORTED);
+}
+
+static CMPIStatus LMI_ProcessorCapabilitiesExecQuery(
+    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_ProcessorCapabilities,
+    LMI_ProcessorCapabilities,
+    _cb,
+    LMI_ProcessorCapabilitiesInitialize())
+
+static CMPIStatus LMI_ProcessorCapabilitiesMethodCleanup(
+    CMPIMethodMI* mi,
+    const CMPIContext* cc,
+    CMPIBoolean term)
+{
+    CMReturn(CMPI_RC_OK);
+}
+
+static CMPIStatus LMI_ProcessorCapabilitiesInvokeMethod(
+    CMPIMethodMI* mi,
+    const CMPIContext* cc,
+    const CMPIResult* cr,
+    const CMPIObjectPath* cop,
+    const char* meth,
+    const CMPIArgs* in,
+    CMPIArgs* out)
+{
+    return LMI_ProcessorCapabilities_DispatchMethod(
+        _cb, mi, cc, cr, cop, meth, in, out);
+}
+
+CMMethodMIStub(
+    LMI_ProcessorCapabilities,
+    LMI_ProcessorCapabilities,
+    _cb,
+    LMI_ProcessorCapabilitiesInitialize())
+
+KUint16 LMI_ProcessorCapabilities_CreateGoalSettings(
+    const CMPIBroker* cb,
+    CMPIMethodMI* mi,
+    const CMPIContext* context,
+    const LMI_ProcessorCapabilitiesRef* self,
+    const KStringA* TemplateGoalSettings,
+    KStringA* SupportedGoalSettings,
+    CMPIStatus* status)
+{
+    KUint16 result = KUINT16_INIT;
+
+    KSetStatus(status, ERR_NOT_SUPPORTED);
+    return result;
+}
+
+KONKRET_REGISTRATION(
+    "root/cimv2",
+    "LMI_ProcessorCapabilities",
+    "LMI_ProcessorCapabilities",
+    "instance method")