* proxy/libvirt_proxy.c src/proxy_internal.c src/xen_internal.c

  src/xen_internal.h src/xend_internal.c src/xend_internal.h:
  implemented id based lookup and other cleanups, virsh starts to
  work, but still some TODOs
Daniel

ChangeLog

+Thu Jun 29 23:57:35 EDT 2006 Daniel Veillard <veillard@redhat.com>
+
+	* proxy/libvirt_proxy.c src/proxy_internal.c src/xen_internal.c
+	  src/xen_internal.h src/xend_internal.c src/xend_internal.h:
+	  implemented id based lookup and other cleanups, virsh starts to
+	  work, but still some TODOs
+
 Thu Jun 29 22:19:51 EDT 2006 Daniel Veillard <veillard@redhat.com>
 
 	* src/proxy_internal.c src/proxy_internal.h src/driver.h src/libvirt.c

proxy/libvirt_proxy.c

@@ -403,11 +403,64 @@ retry:
 	    req->data.larg = xenHypervisorGetDomMaxMemory(conn, req->data.arg);
 	    break;
 	case VIR_PROXY_DOMAIN_INFO:
+	    if (req->len != sizeof(virProxyPacket))
+	        goto comm_error;
+	    memset(&request.extra.dinfo, 0, sizeof(virDomainInfo));
+	    ret = xenHypervisorGetDomInfo(conn, req->data.arg,
+	                                  &request.extra.dinfo);
+	    if (ret < 0) {
+	        req->data.arg = -1;
+	    } else {
+	        req->len += sizeof(virDomainInfo);
+	    }
+	    break;
+	case VIR_PROXY_LOOKUP_ID: {
+	    char **names;
+	    char **tmp;
+	    int ident, len;
+	    char *name = NULL;
+	    unsigned char uuid[16];
+
+	    if (req->len != sizeof(virProxyPacket))
+	        goto comm_error;
+
+	    /*
+	     * Xend API forces to collect the full domain list by names, and
+             * then query each of them until the id is found
+	     */
+	    names = xenDaemonListDomainsOld(conn);
+	    tmp = names;
+
+	    if (names != NULL) {
+	       while (*tmp != NULL) {
+		  ident = xenDaemonDomainLookupByName_ids(conn, *tmp, &uuid[0]);
+		  if (ident == req->data.arg) {
+		     name = *tmp;
+		     break;
+		  }
+		  tmp++;
+	       }
+	    }
+            if (name == NULL) {
+                req->data.arg = -1;
+            } else {
+	        len = strlen(name);
+		if (len > 1000) {
+		    len = 1000;
+		    name[1000] = 0;
+		}
+	        req->len += 16 + len + 1;
+		memcpy(&request.extra.str[0], uuid, 16);
+		strcpy(&request.extra.str[16], name);
+	    }
+	    free(names);
+	    break;
+	}
 	case VIR_PROXY_NODE_INFO:
-	case VIR_PROXY_LOOKUP_ID:
 	case VIR_PROXY_LOOKUP_UUID:
 	case VIR_PROXY_LOOKUP_NAME:
 	    TODO;
+	    req->data.arg = -1;
 	    break;
 	default:
 	    goto comm_error;

src/proxy_internal.c

@@ -741,8 +741,39 @@ xenProxyDomainGetInfo(virDomainPtr domain, virDomainInfoPtr info)
 static virDomainPtr
 xenProxyLookupByID(virConnectPtr conn, int id)
 {
-    TODO
-    return(NULL);
+    virProxyPacket req;
+    virProxyFullPacket ans;
+    unsigned char uuid[16];
+    const char *name;
+    int ret;
+    virDomainPtr res;
+
+    if (!VIR_IS_CONNECT(conn)) {
+        virProxyError(conn, VIR_ERR_INVALID_CONN, __FUNCTION__);
+        return (NULL);
+    }
+    memset(&req, 0, sizeof(req));
+    req.command = VIR_PROXY_LOOKUP_ID;
+    req.data.arg = id;
+    req.len = sizeof(req);
+    ret = xenProxyCommand(conn, &req, &ans);
+    if (ret < 0) {
+        xenProxyClose(conn);
+	return(NULL);
+    }
+    if (req.data.arg == -1) {
+	return(NULL);
+    }
+    memcpy(uuid, &ans.extra.str[0], 16);
+    name = &ans.extra.str[16];
+    res = virGetDomain(conn, name, uuid);
+
+    if (res == NULL)
+        virProxyError(conn, VIR_ERR_NO_MEMORY, "Allocating domain");
+    else
+	res->handle = id;
+    
+    return(res);
 }
 
 /**

src/xen_internal.c

@@ -579,8 +579,9 @@ xenHypervisorGetMaxMemory(virDomainPtr domain)
 }
 
 /**
- * xenHypervisorGetDomainInfo:
- * @domain: pointer to the domain block
+ * xenHypervisorGetDomInfo:
+ * @conn: connection data
+ * @id: the domain ID
  * @info: the place where informations should be stored
  *
  * Do an hypervisor call to get the related set of domain informations.
@@ -588,14 +589,13 @@ xenHypervisorGetMaxMemory(virDomainPtr domain)
  * Returns 0 in case of success, -1 in case of error.
  */
 int
-xenHypervisorGetDomainInfo(virDomainPtr domain, virDomainInfoPtr info)
+xenHypervisorGetDomInfo(virConnectPtr conn, int id, virDomainInfoPtr info)
 {
     dom0_op_t op;
     dom0_getdomaininfo_t dominfo;
     int ret;
 
-    if ((domain == NULL) || (domain->conn == NULL) ||
-        (domain->conn->handle < 0) || (info == NULL))
+    if ((conn == NULL) || (conn->handle < 0) || (info == NULL))
         return (-1);
 
     memset(info, 0, sizeof(virDomainInfo));
@@ -608,13 +608,13 @@ xenHypervisorGetDomainInfo(virDomainPtr domain, virDomainInfoPtr info)
     }
 
     op.cmd = DOM0_GETDOMAININFOLIST;
-    op.u.getdomaininfolist.first_domain = (domid_t) domain->handle;
+    op.u.getdomaininfolist.first_domain = (domid_t) id;
     op.u.getdomaininfolist.max_domains = 1;
     op.u.getdomaininfolist.buffer = &dominfo;
     op.u.getdomaininfolist.num_domains = 1;
-    dominfo.domain = domain->handle;
+    dominfo.domain = id;
 
-    ret = xenHypervisorDoOp(domain->conn->handle, &op);
+    ret = xenHypervisorDoOp(conn->handle, &op);
 
     if (munlock(&dominfo, sizeof(dom0_getdomaininfo_t)) < 0) {
         virXenError(VIR_ERR_XEN_CALL, " release",
@@ -657,6 +657,30 @@ xenHypervisorGetDomainInfo(virDomainPtr domain, virDomainInfoPtr info)
     return (0);
 }
 
+/**
+ * xenHypervisorGetDomainInfo:
+ * @domain: pointer to the domain block
+ * @info: the place where informations should be stored
+ *
+ * Do an hypervisor call to get the related set of domain informations.
+ *
+ * Returns 0 in case of success, -1 in case of error.
+ */
+int
+xenHypervisorGetDomainInfo(virDomainPtr domain, virDomainInfoPtr info)
+{
+    dom0_op_t op;
+    dom0_getdomaininfo_t dominfo;
+    int ret;
+
+    if ((domain == NULL) || (domain->conn == NULL) ||
+        (domain->conn->handle < 0) || (info == NULL) ||
+	(domain->handle < 0))
+        return (-1);
+    return(xenHypervisorGetDomInfo(domain->conn, domain->handle, info));
+
+}
+
 /**
  * xenHypervisorPauseDomain:
  * @domain: pointer to the domain block

src/xen_internal.h

@@ -37,6 +37,9 @@ int	xenHypervisorResumeDomain	(virDomainPtr domain);
 int	xenHypervisorPauseDomain	(virDomainPtr domain);
 int	xenHypervisorGetDomainInfo	(virDomainPtr domain,
 				   	 virDomainInfoPtr info);
+int	xenHypervisorGetDomInfo		(virConnectPtr conn,
+					 int id,
+					 virDomainInfoPtr info);
 int	xenHypervisorSetMaxMemory	(virDomainPtr domain,
 		      		  	 unsigned long memory);
 int	xenHypervisorCheckID		(virConnectPtr conn,

src/xend_internal.c

@@ -1014,7 +1014,7 @@ xend_sysrq(virConnectPtr xend, const char *name, const char *key)
  *
  * Returns a list of names or NULL in case of error.
  */
-static char **
+char **
 xenDaemonListDomainsOld(virConnectPtr xend)
 {
     size_t extra = 0;

src/xend_internal.h

@@ -614,6 +614,7 @@ int xenDaemonDomainGetInfo(virDomainPtr domain, virDomainInfoPtr info);
 char *xenDaemonDomainDumpXML(virDomainPtr domain);
 virDomainPtr xenDaemonDomainLookupByName(virConnectPtr conn, const char *domname);
 unsigned long xenDaemonDomainGetMaxMemory(virDomainPtr domain);
+char **xenDaemonListDomainsOld(virConnectPtr xend);
 
 #ifdef __cplusplus
 }