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Diffstat (limited to 'tools/libxen/include/xen_vif.h')
| -rw-r--r-- | tools/libxen/include/xen_vif.h | 305 |
1 files changed, 305 insertions, 0 deletions
diff --git a/tools/libxen/include/xen_vif.h b/tools/libxen/include/xen_vif.h new file mode 100644 index 0000000000..8930a7849f --- /dev/null +++ b/tools/libxen/include/xen_vif.h @@ -0,0 +1,305 @@ +/* + * 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 + */ + +#ifndef XEN_VIF_H +#define XEN_VIF_H + +#include "xen_common.h" +#include "xen_driver_type.h" +#include "xen_network_decl.h" +#include "xen_vif_decl.h" +#include "xen_vm_decl.h" + + +/* + * The VIF class. + * + * A virtual network interface. + */ + + +/** + * Free the given xen_vif. The given handle must have been allocated + * by this library. + */ +extern void +xen_vif_free(xen_vif vif); + + +typedef struct xen_vif_set +{ + size_t size; + xen_vif *contents[]; +} xen_vif_set; + +/** + * Allocate a xen_vif_set of the given size. + */ +extern xen_vif_set * +xen_vif_set_alloc(size_t size); + +/** + * Free the given xen_vif_set. The given set must have been allocated + * by this library. + */ +extern void +xen_vif_set_free(xen_vif_set *set); + + +typedef struct xen_vif_record +{ + xen_vif handle; + char *uuid; + char *name; + enum xen_driver_type type; + char *device; + struct xen_network_record_opt *network; + struct xen_vm_record_opt *vm; + char *mac; + int64_t mtu; + double io_read_kbs; + double io_write_kbs; +} xen_vif_record; + +/** + * Allocate a xen_vif_record. + */ +extern xen_vif_record * +xen_vif_record_alloc(void); + +/** + * Free the given xen_vif_record, and all referenced values. The given + * record must have been allocated by this library. + */ +extern void +xen_vif_record_free(xen_vif_record *record); + + +typedef struct xen_vif_record_opt +{ + bool is_record; + union + { + xen_vif handle; + xen_vif_record *record; + } u; +} xen_vif_record_opt; + +/** + * Allocate a xen_vif_record_opt. + */ +extern xen_vif_record_opt * +xen_vif_record_opt_alloc(void); + +/** + * Free the given xen_vif_record_opt, and all referenced values. The + * given record_opt must have been allocated by this library. + */ +extern void +xen_vif_record_opt_free(xen_vif_record_opt *record_opt); + + +typedef struct xen_vif_record_set +{ + size_t size; + xen_vif_record *contents[]; +} xen_vif_record_set; + +/** + * Allocate a xen_vif_record_set of the given size. + */ +extern xen_vif_record_set * +xen_vif_record_set_alloc(size_t size); + +/** + * Free the given xen_vif_record_set, and all referenced values. The + * given set must have been allocated by this library. + */ +extern void +xen_vif_record_set_free(xen_vif_record_set *set); + + + +typedef struct xen_vif_record_opt_set +{ + size_t size; + xen_vif_record_opt *contents[]; +} xen_vif_record_opt_set; + +/** + * Allocate a xen_vif_record_opt_set of the given size. + */ +extern xen_vif_record_opt_set * +xen_vif_record_opt_set_alloc(size_t size); + +/** + * Free the given xen_vif_record_opt_set, and all referenced values. + * The given set must have been allocated by this library. + */ +extern void +xen_vif_record_opt_set_free(xen_vif_record_opt_set *set); + + +/** + * Get the current state of the given VIF. !!! + */ +extern bool +xen_vif_get_record(xen_session *session, xen_vif_record **result, xen_vif vif); + + +/** + * Get a reference to the object with the specified UUID. !!! + */ +extern bool +xen_vif_get_by_uuid(xen_session *session, xen_vif *result, char *uuid); + + +/** + * Create a new VIF instance, and return its handle. + */ +extern bool +xen_vif_create(xen_session *session, xen_vif *result, xen_vif_record *record); + + +/** + * Destroy the specified VIF instance. + */ +extern bool +xen_vif_destroy(xen_session *session, xen_vif vif); + + +/** + * Get the uuid field of the given VIF. + */ +extern bool +xen_vif_get_uuid(xen_session *session, char **result, xen_vif vif); + + +/** + * Get the name field of the given VIF. + */ +extern bool +xen_vif_get_name(xen_session *session, char **result, xen_vif vif); + + +/** + * Get the type field of the given VIF. + */ +extern bool +xen_vif_get_type(xen_session *session, enum xen_driver_type *result, xen_vif vif); + + +/** + * Get the device field of the given VIF. + */ +extern bool +xen_vif_get_device(xen_session *session, char **result, xen_vif vif); + + +/** + * Get the network field of the given VIF. + */ +extern bool +xen_vif_get_network(xen_session *session, xen_network *result, xen_vif vif); + + +/** + * Get the VM field of the given VIF. + */ +extern bool +xen_vif_get_vm(xen_session *session, xen_vm *result, xen_vif vif); + + +/** + * Get the MAC field of the given VIF. + */ +extern bool +xen_vif_get_mac(xen_session *session, char **result, xen_vif vif); + + +/** + * Get the MTU field of the given VIF. + */ +extern bool +xen_vif_get_mtu(xen_session *session, int64_t *result, xen_vif vif); + + +/** + * Get the io/read_kbs field of the given VIF. + */ +extern bool +xen_vif_get_io_read_kbs(xen_session *session, double *result, xen_vif vif); + + +/** + * Get the io/write_kbs field of the given VIF. + */ +extern bool +xen_vif_get_io_write_kbs(xen_session *session, double *result, xen_vif vif); + + +/** + * Set the name field of the given VIF. + */ +extern bool +xen_vif_set_name(xen_session *session, xen_vif vif, char *name); + + +/** + * Set the type field of the given VIF. + */ +extern bool +xen_vif_set_type(xen_session *session, xen_vif vif, enum xen_driver_type type); + + +/** + * Set the device field of the given VIF. + */ +extern bool +xen_vif_set_device(xen_session *session, xen_vif vif, char *device); + + +/** + * Set the network field of the given VIF. + */ +extern bool +xen_vif_set_network(xen_session *session, xen_vif vif, xen_network network); + + +/** + * Set the VM field of the given VIF. + */ +extern bool +xen_vif_set_vm(xen_session *session, xen_vif vif, xen_vm vm); + + +/** + * Set the MAC field of the given VIF. + */ +extern bool +xen_vif_set_mac(xen_session *session, xen_vif vif, char *mac); + + +/** + * Set the MTU field of the given VIF. + */ +extern bool +xen_vif_set_mtu(xen_session *session, xen_vif vif, int64_t mtu); + + +#endif |