From 43d65e7e322615eb9345e43294c3fb4930a37f53 Mon Sep 17 00:00:00 2001
From: Linus Nordberg <linus@nordberg.se>
Date: Mon, 15 Sep 2014 11:40:47 +0200
Subject: Add consistency/2.

---
 src/plop.erl | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/src/plop.erl b/src/plop.erl
index 0fbd632..70b52c8 100644
--- a/src/plop.erl
+++ b/src/plop.erl
@@ -26,7 +26,7 @@
 %% API.
 -export([start_link/2, stop/0]).
 -export([get_logid/0, serialise/1]).
--export([add/1, sth/0, get/2]).
+-export([add/1, sth/0, get/2, consistency/2]).
 %% API for tests.
 -export([read_keyfile_rsa/2, read_keyfiles_ec/2]).
 -export([testing_get_pubkey/0]).
@@ -106,16 +106,14 @@ terminate(_Reason, _State) ->
 %%%%%%%%%%%%%%%%%%%%
 add(Data) when is_record(Data, timestamped_entry) ->
     gen_server:call(?MODULE, {add, Data}).
-
 sth() ->
     gen_server:call(?MODULE, {sth, []}).
-
 get(Start, End) ->
     gen_server:call(?MODULE, {get, {Start, End}}).
-
+consistency(TreeSizeFirst, TreeSizeSecond) ->
+    gen_server:call(?MODULE, {consistency, {TreeSizeFirst, TreeSizeSecond}}).
 get_logid() ->
     gen_server:call(?MODULE, {get, logid}).
-
 testing_get_pubkey() ->
     gen_server:call(?MODULE, {test, pubkey}).
 %%%%%%%%%%%%%%%%%%%%
@@ -147,6 +145,9 @@ handle_call({get, logid}, _From,
             Plop = #state{logid = LogID}) ->
     {reply, LogID, Plop};
 
+handle_call({consistency, {First, Second}}, _From, Plop) ->
+    {reply, ht:consistency(First - 1, Second - 1), Plop};
+
 handle_call({test, pubkey}, _From,
             Plop = #state{pubkey = PK}) ->
     {reply, PK, Plop}.
-- 
cgit v1.1