initial public commit

a

.gitignore

@@ -1,6 +1,5 @@
 .eunit
 deps
-priv
 *.o
 *.beam
-*.plt
+*.plt

README.md

@@ -1,4 +1,41 @@
-chessms
-=======
+ChesSMS is an application that lets you play Chess over SMS, powered by
+[Twilio](http://www.twilio.com/).
 
-Play Chess over SMS!
+
+## Dependencies
+Erlang/OTP R15B01 (may work on older versions)
+
+## Building 
+
+ChesSMS uses [rebar](https://github.com/basho/rebar). To build it...
+
+    ./rebar get-deps
+    ./rebar compile
+
+## Choosing a Chess Engine
+ChesSMS should in theory work with any UCI compatible chess engine. It is known to
+work with [Stockfish](https://github.com/mcostalba/Stockfish).
+
+If using stockfish, compile it according to your machine and copy the
+binary to `priv/bin/stockfish`.
+
+If using another Chess Engine, you can put the binary where ever you want
+but you'll have to modify `src/chessms_server.app.src` and change the
+`engine_path` configuration parameter.
+
+## Running
+If everything has been built correctly, you should be able to run:
+
+    erl -pa ebin deps/*/ebin -s chessms_server -chessms_server port 7000
+
+## Connecting to SMS
+To connect ChesSMS to an SMS enabled Twilio number, sign up for Twilio
+and buy a number (if you haven't already). Configure the SMS URL of the
+phone number to point where your ChesSMS server is running.
+
+Now, you should be able to text "play" to your Twilio phone number to
+start a chess game!
+
+## Contributing
+Contributions are welcome. If you're looking for things to add, checkout
+the Issues page.

ebin/chessms_server.app

@@ -0,0 +1,15 @@
+{application,chessms_server,
+    [{description,"HTTP Server for ChesSMS"},
+     {vsn,"0.0.1"},
+     {modules,
+         [chessboard,chessms_engine_pool,chessms_game,chessms_game_sup,
+          chessms_handler,chessms_server,chessms_server_sup,chessms_store,
+          uci_worker]},
+     {registered,[chessms_server]},
+     {applications,[kernel,stdlib,xmerl,cowboy]},
+     {mod,{chessms_server,[]}},
+     {env,
+         [{pools,
+              [{engine_pool,
+                   [{size,5},{max_overflow,15}],
+                   [{engine_path,"priv/bin/stockfish-linux"}]}]}]}]}.

include/chessboard.hrl

@@ -0,0 +1,33 @@
+% move these records to an hrl file later
+
+-type chesspiece() :: pawn | bishop | knight | rook | queen | king.
+-type chesscolor() :: white | black.
+-type chessmove_special() :: normal | castle | promotion | enpassant.
+-type chesssquare() :: 1..64.
+
+-define(STARTPOS_FEN, "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1").
+
+-record(castling_rights, {
+        white_kingside = true :: boolean(),
+        white_queenside = true :: boolean(),
+        black_kingside = true :: boolean(),
+        black_queenside = true :: boolean()
+        }).
+
+-record(chessboard, {
+        placements :: tuple(),
+        active = white :: chesscolor(),
+        castling = #castling_rights{} :: tuple(),
+        enpassant = none :: chesssquare() | none,
+        halfmove_clock = 0 :: pos_integer(),
+        fullmove_number = 1 :: pos_integer()
+        }).
+-record(chessmove, {
+        side :: chesscolor(),
+        chesspiece :: chesspiece(),
+        from :: chesssquare(),
+        to :: chesssquare(),
+        special :: chessmove_special(),
+        capture = false :: boolean(),
+        promotion = undefined :: chesspiece() | undefined
+        }).

priv/static/index.html

@@ -0,0 +1 @@
+ChesSMS

rebar.config

@@ -0,0 +1,8 @@
+%%-*- mode: erlang -*-
+{deps, [
+    {cowboy, ".*", {git, "git://github.com/extend/cowboy.git", "5525369a4a98ff57f157842106f4adbbe1514d1b"}},
+    {poolboy, ".*", {git, "git://github.com/devinus/poolboy.git", "fc8312d0f77bb16557030b65803fe81320e51c78"}},
+    {mimetypes, ".*", {git, "git://github.com/spawngrid/mimetypes.git", "0.9"}}
+]}.
+{sub_dirs, ["rel"]}.
+{cover_enabled, true}.