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-rw-r--r--tools/libxen/src/xen_host_cpu.c287
1 files changed, 287 insertions, 0 deletions
diff --git a/tools/libxen/src/xen_host_cpu.c b/tools/libxen/src/xen_host_cpu.c
new file mode 100644
index 0000000000..ff73dcd9b9
--- /dev/null
+++ b/tools/libxen/src/xen_host_cpu.c
@@ -0,0 +1,287 @@
+/*
+ * Copyright (c) 2006, XenSource Inc.
+ *
+ * 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 <stddef.h>
+#include <stdlib.h>
+
+#include "xen_common.h"
+#include "xen_cpu_feature.h"
+#include "xen_cpu_feature_internal.h"
+#include "xen_host.h"
+#include "xen_host_cpu.h"
+#include "xen_internal.h"
+
+
+XEN_FREE(xen_host_cpu)
+XEN_SET_ALLOC_FREE(xen_host_cpu)
+XEN_ALLOC(xen_host_cpu_record)
+XEN_SET_ALLOC_FREE(xen_host_cpu_record)
+XEN_ALLOC(xen_host_cpu_record_opt)
+XEN_RECORD_OPT_FREE(xen_host_cpu)
+XEN_SET_ALLOC_FREE(xen_host_cpu_record_opt)
+
+
+static const struct_member xen_host_cpu_record_struct_members[] =
+ {
+ { .key = "uuid",
+ .type = &abstract_type_string,
+ .offset = offsetof(xen_host_cpu_record, uuid) },
+ { .key = "host",
+ .type = &abstract_type_ref,
+ .offset = offsetof(xen_host_cpu_record, host) },
+ { .key = "number",
+ .type = &abstract_type_int,
+ .offset = offsetof(xen_host_cpu_record, number) },
+ { .key = "vendor",
+ .type = &abstract_type_string,
+ .offset = offsetof(xen_host_cpu_record, vendor) },
+ { .key = "speed",
+ .type = &abstract_type_int,
+ .offset = offsetof(xen_host_cpu_record, speed) },
+ { .key = "modelname",
+ .type = &abstract_type_string,
+ .offset = offsetof(xen_host_cpu_record, modelname) },
+ { .key = "features",
+ .type = &xen_cpu_feature_set_abstract_type_,
+ .offset = offsetof(xen_host_cpu_record, features) },
+ { .key = "utilisation",
+ .type = &abstract_type_float,
+ .offset = offsetof(xen_host_cpu_record, utilisation) }
+ };
+
+const abstract_type xen_host_cpu_record_abstract_type_ =
+ {
+ .typename = STRUCT,
+ .struct_size = sizeof(xen_host_cpu_record),
+ .member_count =
+ sizeof(xen_host_cpu_record_struct_members) / sizeof(struct_member),
+ .members = xen_host_cpu_record_struct_members
+ };
+
+
+void
+xen_host_cpu_record_free(xen_host_cpu_record *record)
+{
+ if (record == NULL)
+ {
+ return;
+ }
+ free(record->handle);
+ free(record->uuid);
+ xen_host_record_opt_free(record->host);
+ free(record->vendor);
+ free(record->modelname);
+ xen_cpu_feature_set_free(record->features);
+ free(record);
+}
+
+
+bool
+xen_host_cpu_get_record(xen_session *session, xen_host_cpu_record **result, xen_host_cpu host_cpu)
+{
+ abstract_value param_values[] =
+ {
+ { .type = &abstract_type_string,
+ .u.string_val = host_cpu }
+ };
+
+ abstract_type result_type = xen_host_cpu_record_abstract_type_;
+
+ *result = NULL;
+ XEN_CALL_("host_cpu.get_record");
+
+ if (session->ok)
+ {
+ (*result)->handle = xen_strdup_((*result)->uuid);
+ }
+
+ return session->ok;
+}
+
+
+bool
+xen_host_cpu_get_by_uuid(xen_session *session, xen_host_cpu *result, char *uuid)
+{
+ abstract_value param_values[] =
+ {
+ { .type = &abstract_type_string,
+ .u.string_val = uuid }
+ };
+
+ abstract_type result_type = abstract_type_string;
+
+ *result = NULL;
+ XEN_CALL_("host_cpu.get_by_uuid");
+ return session->ok;
+}
+
+
+bool
+xen_host_cpu_create(xen_session *session, xen_host_cpu *result, xen_host_cpu_record *record)
+{
+ abstract_value param_values[] =
+ {
+ { .type = &xen_host_cpu_record_abstract_type_,
+ .u.struct_val = record }
+ };
+
+ abstract_type result_type = abstract_type_string;
+
+ *result = NULL;
+ XEN_CALL_("host_cpu.create");
+ return session->ok;
+}
+
+
+bool
+xen_host_cpu_destroy(xen_session *session, xen_host_cpu host_cpu)
+{
+ abstract_value param_values[] =
+ {
+ { .type = &abstract_type_string,
+ .u.string_val = host_cpu }
+ };
+
+ xen_call_(session, "host_cpu.destroy", param_values, 1, NULL, NULL);
+ return session->ok;
+}
+
+
+bool
+xen_host_cpu_get_host(xen_session *session, xen_host *result, xen_host_cpu host_cpu)
+{
+ abstract_value param_values[] =
+ {
+ { .type = &abstract_type_string,
+ .u.string_val = host_cpu }
+ };
+
+ abstract_type result_type = abstract_type_string;
+
+ *result = NULL;
+ XEN_CALL_("host_cpu.get_host");
+ return session->ok;
+}
+
+
+bool
+xen_host_cpu_get_number(xen_session *session, int64_t *result, xen_host_cpu host_cpu)
+{
+ abstract_value param_values[] =
+ {
+ { .type = &abstract_type_string,
+ .u.string_val = host_cpu }
+ };
+
+ abstract_type result_type = abstract_type_int;
+
+ XEN_CALL_("host_cpu.get_number");
+ return session->ok;
+}
+
+
+bool
+xen_host_cpu_get_vendor(xen_session *session, char **result, xen_host_cpu host_cpu)
+{
+ abstract_value param_values[] =
+ {
+ { .type = &abstract_type_string,
+ .u.string_val = host_cpu }
+ };
+
+ abstract_type result_type = abstract_type_string;
+
+ *result = NULL;
+ XEN_CALL_("host_cpu.get_vendor");
+ return session->ok;
+}
+
+
+bool
+xen_host_cpu_get_speed(xen_session *session, int64_t *result, xen_host_cpu host_cpu)
+{
+ abstract_value param_values[] =
+ {
+ { .type = &abstract_type_string,
+ .u.string_val = host_cpu }
+ };
+
+ abstract_type result_type = abstract_type_int;
+
+ XEN_CALL_("host_cpu.get_speed");
+ return session->ok;
+}
+
+
+bool
+xen_host_cpu_get_modelname(xen_session *session, char **result, xen_host_cpu host_cpu)
+{
+ abstract_value param_values[] =
+ {
+ { .type = &abstract_type_string,
+ .u.string_val = host_cpu }
+ };
+
+ abstract_type result_type = abstract_type_string;
+
+ *result = NULL;
+ XEN_CALL_("host_cpu.get_modelname");
+ return session->ok;
+}
+
+
+bool
+xen_host_cpu_get_features(xen_session *session, struct xen_cpu_feature_set **result, xen_host_cpu host_cpu)
+{
+ abstract_value param_values[] =
+ {
+ { .type = &abstract_type_string,
+ .u.string_val = host_cpu }
+ };
+
+ abstract_type result_type = xen_cpu_feature_set_abstract_type_;
+
+ *result = NULL;
+ XEN_CALL_("host_cpu.get_features");
+ return session->ok;
+}
+
+
+bool
+xen_host_cpu_get_utilisation(xen_session *session, double *result, xen_host_cpu host_cpu)
+{
+ abstract_value param_values[] =
+ {
+ { .type = &abstract_type_string,
+ .u.string_val = host_cpu }
+ };
+
+ abstract_type result_type = abstract_type_float;
+
+ XEN_CALL_("host_cpu.get_utilisation");
+ return session->ok;
+}
+
+
+bool
+xen_host_cpu_get_uuid(xen_session *session, char **result, xen_host_cpu host_cpu)
+{
+ *result = session->ok ? xen_strdup_((char *)host_cpu) : NULL;
+ return session->ok;
+}
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