frontend: Added LOOKUP support to the connection handler.

For now, the wire format is: <CONNECTION_LOOKUP>;<len>;<expression>

diff --git a/src/frontend/connection.c b/src/frontend/connection.c
index 91196dcd4448125864073bff616ce24f9d406809..12812c7132b20e35da6954757ddbcb5f6f2e7a7d 100644 (file)
--- a/src/frontend/connection.c
+++ b/src/frontend/connection.c
@@ -29,6 +29,7 @@
 #include "core/object.h"
 #include "core/plugin.h"
 #include "frontend/connection-private.h"
+#include "frontend/parser.h"
 #include "utils/error.h"
 #include "utils/strbuf.h"
 #include "utils/proto.h"
@@ -316,6 +317,23 @@ command_handle(sdb_conn_t *conn)
                case CONNECTION_LIST:
                        status = sdb_fe_list(conn);
                        break;
+               case CONNECTION_LOOKUP:
+               {
+                       sdb_store_matcher_t *m;
+
+                       m = sdb_fe_parse_matcher(sdb_strbuf_string(conn->buf),
+                                       (int)conn->cmd_len);
+                       if (! m) {
+                               sdb_log(SDB_LOG_ERR, "frontend: Failed to parse expression '%s'",
+                                               sdb_strbuf_string(conn->buf));
+                               status = -1;
+                               break;
+                       }
+
+                       status = sdb_fe_lookup(conn, m);
+                       sdb_object_deref(SDB_OBJ(m));
+                       break;
+               }
 
                default:
                {