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setmem: implement the remote protocol to address the new API

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This patch implements the remote protocol to address the new API.

Signed-off-by: Taku Izumi <izumi.taku@jp.fujitsu.com>
This commit is contained in:
Taku Izumi 2011-03-02 17:13:24 +09:00 committed by Eric Blake
parent cad769001c
commit 55141abf9d
9 changed files with 104 additions and 2 deletions
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26
daemon/remote.c
View File

@ -2383,6 +2383,32 @@ remoteDispatchDomainSetMemory (struct qemud_server *server ATTRIBUTE_UNUSED,
return 0;
}
static int
remoteDispatchDomainSetMemoryFlags (struct qemud_server *server ATTRIBUTE_UNUSED,
struct qemud_client *client ATTRIBUTE_UNUSED,
virConnectPtr conn,
remote_message_header *hdr ATTRIBUTE_UNUSED,
remote_error *rerr,
remote_domain_set_memory_flags_args *args,
void *ret ATTRIBUTE_UNUSED)
{
virDomainPtr dom;
dom = get_nonnull_domain (conn, args->dom);
if (dom == NULL) {
remoteDispatchConnError(rerr, conn);
return -1;
}
if (virDomainSetMemoryFlags (dom, args->memory, args->flags) == -1) {
virDomainFree(dom);
remoteDispatchConnError(rerr, conn);
return -1;
}
virDomainFree(dom);
return 0;
}
static int
remoteDispatchDomainSetMemoryParameters(struct qemud_server *server
ATTRIBUTE_UNUSED,

1
daemon/remote_dispatch_args.h
View File

@ -172,3 +172,4 @@
remote_domain_open_console_args val_remote_domain_open_console_args;
remote_domain_is_updated_args val_remote_domain_is_updated_args;
remote_get_sysinfo_args val_remote_get_sysinfo_args;
remote_domain_set_memory_flags_args val_remote_domain_set_memory_flags_args;

8
daemon/remote_dispatch_prototypes.h
View File

@ -554,6 +554,14 @@ static int remoteDispatchDomainSetMemory(
remote_error *err,
remote_domain_set_memory_args *args,
void *ret);
static int remoteDispatchDomainSetMemoryFlags(
struct qemud_server *server,
struct qemud_client *client,
virConnectPtr conn,
remote_message_header *hdr,
remote_error *err,
remote_domain_set_memory_flags_args *args,
void *ret);
static int remoteDispatchDomainSetMemoryParameters(
struct qemud_server *server,
struct qemud_client *client,

5
daemon/remote_dispatch_table.h
View File

@ -1022,3 +1022,8 @@
.args_filter = (xdrproc_t) xdr_remote_get_sysinfo_args,
.ret_filter = (xdrproc_t) xdr_remote_get_sysinfo_ret,
},
{ /* DomainSetMemoryFlags => 204 */
.fn = (dispatch_fn) remoteDispatchDomainSetMemoryFlags,
.args_filter = (xdrproc_t) xdr_remote_domain_set_memory_flags_args,
.ret_filter = (xdrproc_t) xdr_void,
},

29
src/remote/remote_driver.c
View File

@ -2450,6 +2450,33 @@ done:
return rv;
}
static int
remoteDomainSetMemoryFlags (virDomainPtr domain, unsigned long memory, unsigned int flags)
{
int rv = -1;
remote_domain_set_memory_flags_args args;
struct private_data *priv = domain->conn->privateData;
remoteDriverLock(priv);
make_nonnull_domain (&args.dom, domain);
args.memory = memory;
args.flags = flags;
if (call (domain->conn, priv, 0, REMOTE_PROC_DOMAIN_SET_MEMORY_FLAGS,
(xdrproc_t) xdr_remote_domain_set_memory_flags_args,
(char *) &args,
(xdrproc_t) xdr_void,
(char *) NULL) == -1)
goto done;
rv = 0;
done:
remoteDriverUnlock(priv);
return rv;
}
static int
remoteDomainSetMemoryParameters (virDomainPtr domain,
virMemoryParameterPtr params,
@ -10876,7 +10903,7 @@ static virDriver remote_driver = {
remoteDomainGetMaxMemory, /* domainGetMaxMemory */
remoteDomainSetMaxMemory, /* domainSetMaxMemory */
remoteDomainSetMemory, /* domainSetMemory */
NULL, /* domainSetMemoryFlags */
remoteDomainSetMemoryFlags, /* domainSetMemoryFlags */
remoteDomainGetInfo, /* domainGetInfo */
remoteDomainSave, /* domainSave */
remoteDomainRestore, /* domainRestore */

13
src/remote/remote_protocol.c
View File

@ -1069,6 +1069,19 @@ xdr_remote_domain_set_memory_args (XDR *xdrs, remote_domain_set_memory_args *obj
return TRUE;
}
bool_t
xdr_remote_domain_set_memory_flags_args (XDR *xdrs, remote_domain_set_memory_flags_args *objp)
{
if (!xdr_remote_nonnull_domain (xdrs, &objp->dom))
return FALSE;
if (!xdr_uint64_t (xdrs, &objp->memory))
return FALSE;
if (!xdr_u_int (xdrs, &objp->flags))
return FALSE;
return TRUE;
}
bool_t
xdr_remote_domain_get_info_args (XDR *xdrs, remote_domain_get_info_args *objp)
{

10
src/remote/remote_protocol.h
View File

@ -581,6 +581,13 @@ struct remote_domain_set_memory_args {
};
typedef struct remote_domain_set_memory_args remote_domain_set_memory_args;
struct remote_domain_set_memory_flags_args {
remote_nonnull_domain dom;
uint64_t memory;
u_int flags;
};
typedef struct remote_domain_set_memory_flags_args remote_domain_set_memory_flags_args;
struct remote_domain_get_info_args {
remote_nonnull_domain dom;
};
@ -2331,6 +2338,7 @@ enum remote_procedure {
REMOTE_PROC_DOMAIN_OPEN_CONSOLE = 201,
REMOTE_PROC_DOMAIN_IS_UPDATED = 202,
REMOTE_PROC_GET_SYSINFO = 203,
REMOTE_PROC_DOMAIN_SET_MEMORY_FLAGS = 204,
};
typedef enum remote_procedure remote_procedure;
@ -2448,6 +2456,7 @@ extern bool_t xdr_remote_domain_get_max_memory_args (XDR *, remote_domain_get_m
extern bool_t xdr_remote_domain_get_max_memory_ret (XDR *, remote_domain_get_max_memory_ret*);
extern bool_t xdr_remote_domain_set_max_memory_args (XDR *, remote_domain_set_max_memory_args*);
extern bool_t xdr_remote_domain_set_memory_args (XDR *, remote_domain_set_memory_args*);
extern bool_t xdr_remote_domain_set_memory_flags_args (XDR *, remote_domain_set_memory_flags_args*);
extern bool_t xdr_remote_domain_get_info_args (XDR *, remote_domain_get_info_args*);
extern bool_t xdr_remote_domain_get_info_ret (XDR *, remote_domain_get_info_ret*);
extern bool_t xdr_remote_domain_save_args (XDR *, remote_domain_save_args*);
@ -2796,6 +2805,7 @@ extern bool_t xdr_remote_domain_get_max_memory_args ();
extern bool_t xdr_remote_domain_get_max_memory_ret ();
extern bool_t xdr_remote_domain_set_max_memory_args ();
extern bool_t xdr_remote_domain_set_memory_args ();
extern bool_t xdr_remote_domain_set_memory_flags_args ();
extern bool_t xdr_remote_domain_get_info_args ();
extern bool_t xdr_remote_domain_get_info_ret ();
extern bool_t xdr_remote_domain_save_args ();

9
src/remote/remote_protocol.x
View File

@ -641,6 +641,12 @@ struct remote_domain_set_memory_args {
unsigned hyper memory;
};
struct remote_domain_set_memory_flags_args {
remote_nonnull_domain dom;
unsigned hyper memory;
unsigned int flags;
};
struct remote_domain_get_info_args {
remote_nonnull_domain dom;
};
@ -2103,7 +2109,8 @@ enum remote_procedure {
REMOTE_PROC_DOMAIN_OPEN_CONSOLE = 201,
REMOTE_PROC_DOMAIN_IS_UPDATED = 202,
REMOTE_PROC_GET_SYSINFO = 203
REMOTE_PROC_GET_SYSINFO = 203,
REMOTE_PROC_DOMAIN_SET_MEMORY_FLAGS = 204
/*
* Notice how the entries are grouped in sets of 10 ?

5
src/remote_protocol-structs
View File

@ -340,6 +340,11 @@ struct remote_domain_set_memory_args {
remote_nonnull_domain dom;
uint64_t memory;
};
struct remote_domain_set_memory_flags_args {
remote_nonnull_domain dom;
uint64_t memory;
u_int flags;
};
struct remote_domain_get_info_args {
remote_nonnull_domain dom;
};