[Libvirt-cim] [PATCH 1 of 6] Add VirtualSystemMigrationCapabilities

# HG changeset patch # User Dan Smith <danms(a)us.ibm.com&gt; # Date 1196787212 28800 # Node ID 4a7e5f2cbb2301be1421491d1ba03870983af27f # Parent 32b2c8519573142f2b3176c40501b0ca0c305a7c Add VirtualSystemMigrationCapabilities Changes: - Fixed array size for async methods - Added sync methods Signed-off-by: Dan Smith <danms(a)us.ibm.com&gt; diff -r 32b2c8519573 -r 4a7e5f2cbb23 src/Virt_VSMigrationCapabilities.c --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/Virt_VSMigrationCapabilities.c Tue Dec 04 08:53:32 2007 -0800 @@ -0,0 +1,192 @@ +/* + * Copyright IBM Corp. 2007 + * + * Authors: + * Dan Smith <danms(a)us.ibm.com&gt; + * + * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ +#include <stdio.h> +#include <stdlib.h> +#include <string.h> + +#include <cmpidt.h> +#include <cmpift.h> +#include <cmpimacs.h> + +#include "libcmpiutil.h" +#include "misc_util.h" +#include "std_instance.h" + +#include "Virt_VSMigrationCapabilities.h" + +const static CMPIBroker *_BROKER; + +#define SVPC_MIG_MVSTH 2 +#define SVPC_MIG_MVSTS 3 +#define SVPC_MIG_CVSIMTH 4 +#define SVPC_MIG_CVSIMTS 5 + +static CMPIStatus set_method_properties(const CMPIBroker *broker, + CMPIInstance *inst) +{ + CMPIArray *array; + CMPIStatus s; + uint16_t val; + + array = CMNewArray(broker, 2, CMPI_INTEGER, &s); + if (s.rc != CMPI_RC_OK) + return s; + + val = SVPC_MIG_MVSTH; + CMSetArrayElementAt(array, 0, (CMPIValue *)&val, CMPI_uint16); + + val = SVPC_MIG_MVSTS; + CMSetArrayElementAt(array, 1, (CMPIValue *)&val, CMPI_uint16); + + CMSetProperty(inst, "AsynchronousMethodsSupported", + (CMPIValue *)&array, CMPI_ARRAY); + + + array = CMNewArray(broker, 2, CMPI_INTEGER, &s); + if (s.rc != CMPI_RC_OK) + return s; + + val = SVPC_MIG_CVSIMTH; + CMSetArrayElementAt(array, 0, (CMPIValue *)&val, CMPI_uint16); + + val = SVPC_MIG_CVSIMTS; + CMSetArrayElementAt(array, 1, (CMPIValue *)&val, CMPI_uint16); + + CMSetProperty(inst, "SynchronousMethodsSupported", + (CMPIValue *)&array, CMPI_ARRAY); + + CMSetStatus(&s, CMPI_RC_OK); + + return s; +} + +CMPIStatus get_migration_caps(const CMPIObjectPath *ref, + CMPIInstance **_inst, + const CMPIBroker *broker) +{ + CMPIInstance *inst; + CMPIStatus s; + + inst = get_typed_instance(broker, + CLASSNAME(ref), + "VirtualSystemMigrationCapabilities", + NAMESPACE(ref)); + if (inst == NULL) { + cu_statusf(broker, &s, + CMPI_RC_ERR_FAILED, + "Unable to get instance for %s", CLASSNAME(ref)); + return s; + } + + CMSetProperty(inst, "InstanceID", + (CMPIValue *)"MigrationCapabilities", CMPI_chars); + + s = set_method_properties(broker, inst); + + if (s.rc == CMPI_RC_OK) + *_inst = inst; + + return s; +} + +static CMPIStatus return_vsmc(const CMPIObjectPath *ref, + const CMPIResult *results, + bool name_only) +{ + CMPIInstance *inst; + CMPIStatus s; + + s = get_migration_caps(ref, &inst, _BROKER); + + if (s.rc == CMPI_RC_OK) { + if (name_only) + cu_return_instance_name(results, inst); + else + CMReturnInstance(results, inst); + } + + return s; +} + +static CMPIStatus EnumInstanceNames(CMPIInstanceMI *self, + const CMPIContext *context, + const CMPIResult *results, + const CMPIObjectPath *ref) +{ + return return_vsmc(ref, results, true); +} + +static CMPIStatus EnumInstances(CMPIInstanceMI *self, + const CMPIContext *context, + const CMPIResult *results, + const CMPIObjectPath *ref, + const char **properties) +{ + + return return_vsmc(ref, results, false); +} + + +static CMPIStatus GetInstance(CMPIInstanceMI *self, + const CMPIContext *context, + const CMPIResult *results, + const CMPIObjectPath *ref, + const char **properties) +{ + CMPIInstance *inst; + CMPIStatus s; + const char *prop; + + s = get_migration_caps(ref, &inst, _BROKER); + if (s.rc != CMPI_RC_OK) + return s; + + prop = cu_compare_ref(ref, inst); + if (prop != NULL) { + cu_statusf(_BROKER, &s, + CMPI_RC_ERR_NOT_FOUND, + "No such instance (%s)", prop); + } else { + CMReturnInstance(results, inst); + } + + return s; +} + +DEFAULT_CI(); +DEFAULT_MI(); +DEFAULT_DI(); +DEFAULT_EQ(); +DEFAULT_INST_CLEANUP(); + +STD_InstanceMIStub(, Virt_VSMC, + _BROKER, + libvirt_cim_init()); + +/* + * Local Variables: + * mode: C + * c-set-style: "K&R" + * tab-width: 8 + * c-basic-offset: 8 + * indent-tabs-mode: nil + * End: + */ diff -r 32b2c8519573 -r 4a7e5f2cbb23 src/Virt_VSMigrationCapabilities.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/Virt_VSMigrationCapabilities.h Tue Dec 04 08:53:32 2007 -0800 @@ -0,0 +1,35 @@ +/* + * Copyright IBM Corp. 2007 + * + * Authors: + * Dan Smith <danms(a)us.ibm.com&gt; + * + * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +CMPIStatus get_migration_caps(const CMPIObjectPath *reference, + CMPIInstance **_inst, + const CMPIBroker *broker); + +/* + * Local Variables: + * mode: C + * c-set-style: "K&R" + * tab-width: 8 + * c-basic-offset: 8 + * indent-tabs-mode: nil + * End: + */ +