Wire protocol and dispatcher for virDomainMigrateSetMaxDowntime

daemon/remote.c

@@ -5495,6 +5495,35 @@ remoteDispatchDomainAbortJob (struct qemud_server *server ATTRIBUTE_UNUSED,
 }
 
 
+static int
+remoteDispatchDomainMigrateSetMaxDowntime(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_migrate_set_max_downtime_args *args,
+                                          void *ret ATTRIBUTE_UNUSED)
+{
+    virDomainPtr dom;
+
+    dom = get_nonnull_domain(conn, args->dom);
+    if (dom == NULL) {
+        remoteDispatchConnError(rerr, conn);
+        return -1;
+    }
+
+    if (virDomainMigrateSetMaxDowntime(dom, args->downtime, args->flags) == -1) {
+        virDomainFree(dom);
+        remoteDispatchConnError(rerr, conn);
+        return -1;
+    }
+
+    virDomainFree(dom);
+
+    return 0;
+}
+
+
 /*----- Helpers. -----*/
 
 /* get_nonnull_domain and get_nonnull_network turn an on-wire

daemon/remote_dispatch_args.h

@@ -141,3 +141,4 @@
     remote_domain_get_job_info_args val_remote_domain_get_job_info_args;
     remote_domain_abort_job_args val_remote_domain_abort_job_args;
     remote_storage_vol_wipe_args val_remote_storage_vol_wipe_args;
+    remote_domain_migrate_set_max_downtime_args val_remote_domain_migrate_set_max_downtime_args;

daemon/remote_dispatch_prototypes.h

@@ -378,6 +378,14 @@ static int remoteDispatchDomainMigratePrepareTunnel(
     remote_error *err,
     remote_domain_migrate_prepare_tunnel_args *args,
     void *ret);
+static int remoteDispatchDomainMigrateSetMaxDowntime(
+    struct qemud_server *server,
+    struct qemud_client *client,
+    virConnectPtr conn,
+    remote_message_header *hdr,
+    remote_error *err,
+    remote_domain_migrate_set_max_downtime_args *args,
+    void *ret);
 static int remoteDispatchDomainPinVcpu(
     struct qemud_server *server,
     struct qemud_client *client,

daemon/remote_dispatch_table.h

@@ -832,3 +832,8 @@
     .args_filter = (xdrproc_t) xdr_remote_storage_vol_wipe_args,
     .ret_filter = (xdrproc_t) xdr_void,
 },
+{   /* DomainMigrateSetMaxDowntime => 166 */
+    .fn = (dispatch_fn) remoteDispatchDomainMigrateSetMaxDowntime,
+    .args_filter = (xdrproc_t) xdr_remote_domain_migrate_set_max_downtime_args,
+    .ret_filter = (xdrproc_t) xdr_void,
+},

src/remote/remote_protocol.c

@@ -3019,6 +3019,19 @@ xdr_remote_domain_abort_job_args (XDR *xdrs, remote_domain_abort_job_args *objp)
         return TRUE;
 }
 
+bool_t
+xdr_remote_domain_migrate_set_max_downtime_args (XDR *xdrs, remote_domain_migrate_set_max_downtime_args *objp)
+{
+
+         if (!xdr_remote_nonnull_domain (xdrs, &objp->dom))
+                 return FALSE;
+         if (!xdr_uint64_t (xdrs, &objp->downtime))
+                 return FALSE;
+         if (!xdr_u_int (xdrs, &objp->flags))
+                 return FALSE;
+        return TRUE;
+}
+
 bool_t
 xdr_remote_procedure (XDR *xdrs, remote_procedure *objp)
 {

src/remote/remote_protocol.h

@@ -1710,6 +1710,13 @@ struct remote_domain_abort_job_args {
         remote_nonnull_domain dom;
 };
 typedef struct remote_domain_abort_job_args remote_domain_abort_job_args;
+
+struct remote_domain_migrate_set_max_downtime_args {
+        remote_nonnull_domain dom;
+        uint64_t downtime;
+        u_int flags;
+};
+typedef struct remote_domain_migrate_set_max_downtime_args remote_domain_migrate_set_max_downtime_args;
 #define REMOTE_PROGRAM 0x20008086
 #define REMOTE_PROTOCOL_VERSION 1
 
@@ -1879,6 +1886,7 @@ enum remote_procedure {
         REMOTE_PROC_DOMAIN_GET_JOB_INFO = 163,
         REMOTE_PROC_DOMAIN_ABORT_JOB = 164,
         REMOTE_PROC_STORAGE_VOL_WIPE = 165,
+        REMOTE_PROC_DOMAIN_MIGRATE_SET_MAX_DOWNTIME = 166,
 };
 typedef enum remote_procedure remote_procedure;
 
@@ -2189,6 +2197,7 @@ extern  bool_t xdr_remote_cpu_baseline_ret (XDR *, remote_cpu_baseline_ret*);
 extern  bool_t xdr_remote_domain_get_job_info_args (XDR *, remote_domain_get_job_info_args*);
 extern  bool_t xdr_remote_domain_get_job_info_ret (XDR *, remote_domain_get_job_info_ret*);
 extern  bool_t xdr_remote_domain_abort_job_args (XDR *, remote_domain_abort_job_args*);
+extern  bool_t xdr_remote_domain_migrate_set_max_downtime_args (XDR *, remote_domain_migrate_set_max_downtime_args*);
 extern  bool_t xdr_remote_procedure (XDR *, remote_procedure*);
 extern  bool_t xdr_remote_message_type (XDR *, remote_message_type*);
 extern  bool_t xdr_remote_message_status (XDR *, remote_message_status*);
@@ -2473,6 +2482,7 @@ extern bool_t xdr_remote_cpu_baseline_ret ();
 extern bool_t xdr_remote_domain_get_job_info_args ();
 extern bool_t xdr_remote_domain_get_job_info_ret ();
 extern bool_t xdr_remote_domain_abort_job_args ();
+extern bool_t xdr_remote_domain_migrate_set_max_downtime_args ();
 extern bool_t xdr_remote_procedure ();
 extern bool_t xdr_remote_message_type ();
 extern bool_t xdr_remote_message_status ();

src/remote/remote_protocol.x

@@ -1522,6 +1522,13 @@ struct remote_domain_abort_job_args {
 };
 
 
+struct remote_domain_migrate_set_max_downtime_args {
+    remote_nonnull_domain dom;
+    unsigned hyper downtime;
+    unsigned flags;
+};
+
+
 /*----- Protocol. -----*/
 
 /* Define the program number, protocol version and procedure numbers here. */
@@ -1709,7 +1716,8 @@ enum remote_procedure {
     REMOTE_PROC_CPU_BASELINE = 162,
     REMOTE_PROC_DOMAIN_GET_JOB_INFO = 163,
     REMOTE_PROC_DOMAIN_ABORT_JOB = 164,
-    REMOTE_PROC_STORAGE_VOL_WIPE = 165
+    REMOTE_PROC_STORAGE_VOL_WIPE = 165,
+    REMOTE_PROC_DOMAIN_MIGRATE_SET_MAX_DOWNTIME = 166
 
     /*
      * Notice how the entries are grouped in sets of 10 ?