save: wire up remote protocol

* src/remote/remote_driver.c (remote_driver): Add new callbacks.
* src/remote/remote_protocol.x (remote_procedure): New RPCs.
(remote_domain_save_image_get_xml_desc_args)
(remote_domain_save_image_get_xml_desc_ret)
(remote_domain_save_image_define_xml_args): New structs.
* src/remote_protocol-structs: Update.

src/remote/remote_driver.c

@@ -4169,6 +4169,8 @@ static virDriver remote_driver = {
     .domainSaveFlags = remoteDomainSaveFlags, /* 0.9.4 */
     .domainRestore = remoteDomainRestore, /* 0.3.0 */
     .domainRestoreFlags = remoteDomainRestoreFlags, /* 0.9.4 */
+    .domainSaveImageGetXMLDesc = remoteDomainSaveImageGetXMLDesc, /* 0.9.4 */
+    .domainSaveImageDefineXML = remoteDomainSaveImageDefineXML, /* 0.9.4 */
     .domainCoreDump = remoteDomainCoreDump, /* 0.3.0 */
     .domainScreenshot = remoteDomainScreenshot, /* 0.9.2 */
     .domainSetVcpus = remoteDomainSetVcpus, /* 0.3.0 */

src/remote/remote_protocol.x

@@ -747,6 +747,21 @@ struct remote_domain_restore_flags_args {
     unsigned int flags;
 };
 
+struct remote_domain_save_image_get_xml_desc_args {
+    remote_nonnull_string file;
+    unsigned int flags;
+};
+
+struct remote_domain_save_image_get_xml_desc_ret {
+    remote_nonnull_string xml;
+};
+
+struct remote_domain_save_image_define_xml_args {
+    remote_nonnull_string file;
+    remote_nonnull_string dxml;
+    unsigned int flags;
+};
+
 struct remote_domain_core_dump_args {
     remote_nonnull_domain dom;
     remote_nonnull_string to;
@@ -2406,12 +2421,14 @@ enum remote_procedure {
     REMOTE_PROC_NODE_GET_CPU_STATS = 227, /* skipgen skipgen */
     REMOTE_PROC_NODE_GET_MEMORY_STATS = 228, /* skipgen skipgen */
     REMOTE_PROC_DOMAIN_GET_CONTROL_INFO = 229, /* autogen autogen */
-    REMOTE_PROC_DOMAIN_GET_VCPU_PIN_INFO = 230,  /* skipgen skipgen */
-
-    REMOTE_PROC_DOMAIN_UNDEFINE_FLAGS = 231,  /* autogen autogen */
-    REMOTE_PROC_DOMAIN_SAVE_FLAGS = 232,  /* autogen autogen */
-    REMOTE_PROC_DOMAIN_RESTORE_FLAGS = 233,  /* autogen autogen */
-    REMOTE_PROC_DOMAIN_DESTROY_FLAGS = 234 /* autogen autogen */
+    REMOTE_PROC_DOMAIN_GET_VCPU_PIN_INFO = 230, /* skipgen skipgen */
+
+    REMOTE_PROC_DOMAIN_UNDEFINE_FLAGS = 231, /* autogen autogen */
+    REMOTE_PROC_DOMAIN_SAVE_FLAGS = 232, /* autogen autogen */
+    REMOTE_PROC_DOMAIN_RESTORE_FLAGS = 233, /* autogen autogen */
+    REMOTE_PROC_DOMAIN_DESTROY_FLAGS = 234, /* autogen autogen */
+    REMOTE_PROC_DOMAIN_SAVE_IMAGE_GET_XML_DESC = 235, /* autogen autogen */
+    REMOTE_PROC_DOMAIN_SAVE_IMAGE_DEFINE_XML = 236 /* autogen autogen */
 
     /*
      * Notice how the entries are grouped in sets of 10 ?

src/remote_protocol-structs

@@ -447,6 +447,18 @@ struct remote_domain_restore_flags_args {
         remote_string              dxml;
         u_int                      flags;
 };
+struct remote_domain_save_image_get_xml_desc_args {
+        remote_nonnull_string      file;
+        u_int                      flags;
+};
+struct remote_domain_save_image_get_xml_desc_ret {
+        remote_nonnull_string      xml;
+};
+struct remote_domain_save_image_define_xml_args {
+        remote_nonnull_string      file;
+        remote_nonnull_string      dxml;
+        u_int                      flags;
+};
 struct remote_domain_core_dump_args {
         remote_nonnull_domain      dom;
         remote_nonnull_string      to;
@@ -1882,4 +1894,6 @@ enum remote_procedure {
         REMOTE_PROC_DOMAIN_SAVE_FLAGS = 232,
         REMOTE_PROC_DOMAIN_RESTORE_FLAGS = 233,
         REMOTE_PROC_DOMAIN_DESTROY_FLAGS = 234,
+        REMOTE_PROC_DOMAIN_SAVE_IMAGE_GET_XML_DESC = 235,
+        REMOTE_PROC_DOMAIN_SAVE_IMAGE_DEFINE_XML = 236,
 };