Do-nothing RPC that can be used to "ping" the RPC server
Signed-off-by: Michael Roth <mdr...@linux.vnet.ibm.com>
---
virtagent-server.c | 17 +++++++++++++++++
1 files changed, 17 insertions(+), 0 deletions(-)
diff --git a/virtagent-server.c b/virtagent-server.c
index d48c61e..ab8994b 100644
--- a/virtagent-server.c
+++ b/virtagent-server.c
@@ -219,6 +219,19 @@ out_bad:
return NULL;
}
+/* va_ping(): respond to client. response without error in env
+ * variable indicates successful response
+ * rpc return values: none
+ */
+static xmlrpc_value *va_ping(xmlrpc_env *env,
+ xmlrpc_value *params,
+ void *user_data)
+{
+ xmlrpc_value *result = xmlrpc_build_value(env, "s", "dummy");
+ SLOG("va_ping()");
+ return result;
+}
+
typedef struct RPCFunction {
xmlrpc_value *(*func)(xmlrpc_env *env, xmlrpc_value *param, void *unused);
const char *func_name;
@@ -231,9 +244,13 @@ static RPCFunction guest_functions[] = {
.func_name = "va.getdmesg" },
{ .func = va_shutdown,
.func_name = "va.shutdown" },
+ { .func = va_ping,
+ .func_name = "va.ping" },
{ NULL, NULL }
};
static RPCFunction host_functions[] = {
+ { .func = va_ping,
+ .func_name = "va.ping" },
{ NULL, NULL }
};
--
1.7.0.4
