[libvirt] [PATCH 06/14] remote: Implement virDomainGetJobStats

[Jiri Denemark]

---
 daemon/remote.c              | 44 ++++++++++++++++++++++++++++++++++++++++++++
 src/remote/remote_driver.c   | 41 +++++++++++++++++++++++++++++++++++++++++
 src/remote/remote_protocol.x | 14 +++++++++++++-
 src/remote_protocol-structs  | 12 ++++++++++++
 4 files changed, 110 insertions(+), 1 deletion(-)

diff --git a/daemon/remote.c b/daemon/remote.c
index 51dbd01..c92223e 100644
--- a/daemon/remote.c
+++ b/daemon/remote.c
@@ -4662,6 +4662,50 @@ cleanup:
     return rv;
 }
 
+static int
+remoteDispatchDomainGetJobStats(virNetServerPtr server ATTRIBUTE_UNUSED,
+                                virNetServerClientPtr client,
+                                virNetMessagePtr msg ATTRIBUTE_UNUSED,
+                                virNetMessageErrorPtr rerr,
+                                remote_domain_get_job_stats_args *args,
+                                remote_domain_get_job_stats_ret *ret)
+{
+    virDomainPtr dom = NULL;
+    virTypedParameterPtr params = NULL;
+    int nparams = 0;
+    int rv = -1;
+    struct daemonClientPrivate *priv =
+        virNetServerClientGetPrivateData(client);
+
+    if (!priv->conn) {
+        virReportError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
+        goto cleanup;
+    }
+
+    if (!(dom = get_nonnull_domain(priv->conn, args->dom)))
+        goto cleanup;
+
+    if (virDomainGetJobStats(dom, &ret->type, &params,
+                             &nparams, args->flags) < 0)
+        goto cleanup;
+
+    if (remoteSerializeTypedParameters(params, nparams,
+                                       &ret->params.params_val,
+                                       &ret->params.params_len,
+                                       0) < 0)
+        goto cleanup;
+
+    rv = 0;
+
+cleanup:
+    if (rv < 0)
+        virNetMessageSaveError(rerr);
+    virTypedParamsFree(params, nparams);
+    if (dom)
+        virDomainFree(dom);
+    return rv;
+}
+
 /*----- Helpers. -----*/
 
 /* get_nonnull_domain and get_nonnull_network turn an on-wire
diff --git a/src/remote/remote_driver.c b/src/remote/remote_driver.c
index 5a4b3c7..f35c44f 100644
--- a/src/remote/remote_driver.c
+++ b/src/remote/remote_driver.c
@@ -5934,6 +5934,46 @@ done:
     return rv;
 }
 
+static int
+remoteDomainGetJobStats(virDomainPtr domain,
+                        int *type,
+                        virTypedParameterPtr *params,
+                        int *nparams,
+                        unsigned int flags)
+{
+    int rv = -1;
+    remote_domain_get_job_stats_args args;
+    remote_domain_get_job_stats_ret ret;
+    struct private_data *priv = domain->conn->privateData;
+
+    remoteDriverLock(priv);
+
+    make_nonnull_domain(&args.dom, domain);
+    args.flags = flags;
+
+    memset(&ret, 0, sizeof(ret));
+    if (call(domain->conn, priv, 0, REMOTE_PROC_DOMAIN_GET_JOB_STATS,
+             (xdrproc_t) xdr_remote_domain_get_job_stats_args, (char *) &args,
+             (xdrproc_t) xdr_remote_domain_get_job_stats_ret, (char *) &ret) == -1)
+        goto done;
+
+    *type = ret.type;
+
+    if (remoteDeserializeTypedParameters(ret.params.params_val,
+                                         ret.params.params_len,
+                                         0, params, nparams) < 0)
+        goto cleanup;
+
+    rv = 0;
+
+cleanup:
+    xdr_free((xdrproc_t) xdr_remote_domain_get_job_stats_ret,
+             (char *) &ret);
+done:
+    remoteDriverUnlock(priv);
+    return rv;
+}
+
 
 static void
 remoteDomainEventQueue(struct private_data *priv, virDomainEventPtr event)
@@ -6193,6 +6233,7 @@ static virDriver remote_driver = {
     .cpuCompare = remoteCPUCompare, /* 0.7.5 */
     .cpuBaseline = remoteCPUBaseline, /* 0.7.7 */
     .domainGetJobInfo = remoteDomainGetJobInfo, /* 0.7.7 */
+    .domainGetJobStats = remoteDomainGetJobStats, /* 1.0.3 */
     .domainAbortJob = remoteDomainAbortJob, /* 0.7.7 */
     .domainMigrateSetMaxDowntime = remoteDomainMigrateSetMaxDowntime, /* 0.8.0 */
     .domainMigrateSetMaxSpeed = remoteDomainMigrateSetMaxSpeed, /* 0.9.0 */
diff --git a/src/remote/remote_protocol.x b/src/remote/remote_protocol.x
index 5ace31f..306d6b2 100644
--- a/src/remote/remote_protocol.x
+++ b/src/remote/remote_protocol.x
@@ -2156,6 +2156,17 @@ struct remote_domain_get_job_info_ret { /* insert at 1 */
 };
 
 
+struct remote_domain_get_job_stats_args {
+    remote_nonnull_domain dom;
+    unsigned int flags;
+};
+
+struct remote_domain_get_job_stats_ret {
+    int type;
+    remote_typed_param params<>;
+};
+
+
 struct remote_domain_abort_job_args {
     remote_nonnull_domain dom;
 };
@@ -3060,7 +3071,8 @@ enum remote_procedure {
     REMOTE_PROC_DOMAIN_FSTRIM = 294, /* autogen autogen */
     REMOTE_PROC_DOMAIN_SEND_PROCESS_SIGNAL = 295, /* autogen autogen */
     REMOTE_PROC_DOMAIN_OPEN_CHANNEL = 296, /* autogen autogen | readstream at 2 */
-    REMOTE_PROC_NODE_DEVICE_LOOKUP_SCSI_HOST_BY_WWN = 297 /* autogen autogen priority:high */
+    REMOTE_PROC_NODE_DEVICE_LOOKUP_SCSI_HOST_BY_WWN = 297, /* autogen autogen priority:high */
+    REMOTE_PROC_DOMAIN_GET_JOB_STATS = 298 /* skipgen skipgen */
 
     /*
      * Notice how the entries are grouped in sets of 10 ?
diff --git a/src/remote_protocol-structs b/src/remote_protocol-structs
index 7f5ff7a..54b6009 100644
--- a/src/remote_protocol-structs
+++ b/src/remote_protocol-structs
@@ -1634,6 +1634,17 @@ struct remote_domain_get_job_info_ret {
         uint64_t                   fileProcessed;
         uint64_t                   fileRemaining;
 };
+struct remote_domain_get_job_stats_args {
+        remote_nonnull_domain      dom;
+        u_int                      flags;
+};
+struct remote_domain_get_job_stats_ret {
+        int                        type;
+        struct {
+                u_int              params_len;
+                remote_typed_param * params_val;
+        } params;
+};
 struct remote_domain_abort_job_args {
         remote_nonnull_domain      dom;
 };
@@ -2462,4 +2473,5 @@ enum remote_procedure {
         REMOTE_PROC_DOMAIN_SEND_PROCESS_SIGNAL = 295,
         REMOTE_PROC_DOMAIN_OPEN_CHANNEL = 296,
         REMOTE_PROC_NODE_DEVICE_LOOKUP_SCSI_HOST_BY_WWN = 297,
+        REMOTE_PROC_DOMAIN_GET_JOB_STATS = 298,
 };
-- 
1.8.1.2