server: Convert com_select() to lopsub.
[paraslash.git] / afs.c
diff --git a/afs.c b/afs.c
index 1084b71..761a637 100644 (file)
--- a/afs.c
+++ b/afs.c
@@ -638,14 +638,17 @@ static void flush_and_free_pb(struct para_buffer *pb)
 
 static int com_select_callback(struct afs_callback_arg *aca)
 {
-       const char *arg = aca->query.data;
+       const struct lls_command *cmd = SERVER_CMD_CMD_PTR(SELECT);
+       const char *arg;
        int num_admissible, ret;
 
+       ret = lls_deserialize_parse_result(aca->query.data, cmd, &aca->lpr);
+       assert(ret >= 0);
+       arg = lls_input(0, aca->lpr);
        ret = clear_score_table();
        if (ret < 0) {
-               para_printf(&aca->pbout, "could not clear score table: %s\n",
-                       para_strerror(-ret));
-               return ret;
+               para_printf(&aca->pbout, "could not clear score table\n");
+               goto free_lpr;
        }
        if (current_play_mode == PLAY_MODE_MOOD)
                close_current_mood();
@@ -670,20 +673,24 @@ static int com_select_callback(struct afs_callback_arg *aca)
 out:
        para_printf(&aca->pbout, "activated %s (%d admissible files)\n",
                current_mop? current_mop : "dummy mood", num_admissible);
+free_lpr:
+       lls_free_parse_result(aca->lpr, cmd);
        return ret;
 }
 
-int com_select(struct command_context *cc)
+static int com_select(struct command_context *cc, struct lls_parse_result *lpr)
 {
-       struct osl_object query;
+       const struct lls_command *cmd = SERVER_CMD_CMD_PTR(SELECT);
+       char *errctx;
+       int ret = lls(lls_check_arg_count(lpr, 1, 1, &errctx));
 
-       if (cc->argc != 2)
-               return -E_AFS_SYNTAX;
-       query.data = cc->argv[1];
-       query.size = strlen(cc->argv[1]) + 1;
-       return send_callback_request(com_select_callback, &query,
-               &afs_cb_result_handler, cc);
+       if (ret < 0) {
+               send_errctx(cc, errctx);
+               return ret;
+       }
+       return send_lls_callback_request(com_select_callback, cmd, lpr, cc);
 }
+EXPORT_SERVER_CMD_HANDLER(select);
 
 static void init_admissible_files(char *arg)
 {