From f59d59814a627b55732edbf2b7a2838eaa00d58c Mon Sep 17 00:00:00 2001
From: Kallfaktorn <mattiaspgames@gmail.com>
Date: Thu, 3 Feb 2011 14:09:57 +0100
Subject: [PATCH] renaming Mnesia/ to mnesia/

---
 mnesia/.gamedb.erl.swp  | Bin 0 -> 12288 bytes
 mnesia/gamedb.erl       |  50 ++++++++++++++++++++++++++++++++++++++++
 mnesia/gamedb.hrl       |   6 +++++
 mnesia/gamedb_usage.txt |  12 ++++++++++
 4 files changed, 68 insertions(+)
 create mode 100644 mnesia/.gamedb.erl.swp
 create mode 100644 mnesia/gamedb.erl
 create mode 100644 mnesia/gamedb.hrl
 create mode 100644 mnesia/gamedb_usage.txt

diff --git a/mnesia/.gamedb.erl.swp b/mnesia/.gamedb.erl.swp
new file mode 100644
index 0000000000000000000000000000000000000000..469b1f85b2ecf7663f6f99f957c41243aa53c9d9
GIT binary patch
literal 12288
zcmeI2zfTlF6vqcEQBk9XjV9wE<Sw}%dr*)NF(ev|;t`B!ArLZmJKRlj`y;cn0wG|7
zjkT?b7<;X(NG$EN@{iEOQcL1@b{DuqXpTmbH_119yEE_Yd!P4ilFLoqd3wLb$I7D&
z<050<-an{)+PuQ1`x%Q&;7d1DS{P}kj~XrMg+XxC?EdqOPKT9H2Td(JPx;M?)NO&w
zy?c)<HD5+bRGPw*ZoQ0&eS7*u1c<<K2n?{%k*Z@o4Cb!$%a@)U#~IlY0U|&IhyW2F
z0z`la5CI}^!U&kKkG(+5r?R+5vTNUgYj#T)B0vO)01+SpM1Tko0U|&IhyW2F0z}{h
z5)dw9Q~0mHat6WU|Nq_J|6eXJ_6n*)!_YP8Ds%zbInUTH=neD|+JqiLlhA2sXMnMf
z&<AK43ZOA)80v$5o@49>^c~uUwxG9A3wj3SpnmAjS;oFXpP_fq7W5WsLG#cJs2}=`
z*tenA&^%Ow94N`@1lEK?CIUo&2oM1xKm>@u|3rXec*zmXaifJFiH1>upT8UXg)*~~
z>5#r#WV<)}R~3ve1=<rPpPOlmRjIj;bDraTBiitD#kpzREEEp0vlD!R&kTl%RoPk{
z=6`Nx0n4)Zv=nYWH7N4*b&FGSwU8PjVk}*X{d|F!ZgFN;FQ%*W9g8u?hK5SL4A}8U
zvD8}0sAnH6q0u|>%yL;PBeT2;Jn`8LfGIzc+H@1JWO|Mq+22omqCbw2|9<oEq*+k3
z+-$s(TTk09>xebwV&MdL9H&}jaz%JyTka;4q><#@S!BC3>)Gzy4_c#PjEwfs92d$g
zeDw@9$s((11KAk4Xhgj&_xgNpO&Ft9Jx0hyu4N<8?xOOSg8Y(_Z5Pkd9xtpfAbI60
zlk|Vj0invbZ5$|a&pud5`Hgn$%6u+6_TAF$9KtKfl`zmIKWF2tIK{3yRjS4AN?}1q
zeKFlpwTffYEh!vShrbk{ec%Od40`En@qpXv@LICLF(fp^C$W{KAKaj^+l+SvsEbH)
z>}FiYzERkptP}oRXk`n+an@anrYxtnjUZgrs@XD}k2uvTuc1mxM0`dXBXtxd^zbqf
jn-*N!@$V9T6Fa9h3+=0-$)+b%yW9vo`z7sdlVX1X$Qr-k

literal 0
HcmV?d00001

diff --git a/mnesia/gamedb.erl b/mnesia/gamedb.erl
new file mode 100644
index 0000000..751eb92
--- /dev/null
+++ b/mnesia/gamedb.erl
@@ -0,0 +1,50 @@
+%%%%----------------------------------------------------
+%%% @author     Mattias Pettersson <mattiaspgames@gmail.com>
+%%% @copyright  2011 Mattias Pettersson
+%%% @doc        Database for runtime game variable storage.
+%%% @end
+
+ Test Mnesia
+-module(gamedb).
+-import(mnesia).
+-export([init/0,insert_player/1,example_player/0,read_player/1,test_player/0]).
+-include("gamedb.hrl").
+
+%%-----------------------------------------------------
+%% Creation
+%%-----------------------------------------------------
+init() ->
+    mnesia:create_table(player, [{attributes, record_info(fields, player)}]).
+
+%%-----------------------------------------------------
+%% Test
+%%-----------------------------------------------------
+test_player() ->
+    insert_player(example_player()),
+    read_player(0001).
+
+example_player() ->
+    #player{id   = 0001,
+            name = "Tux"}.
+
+%%-----------------------------------------------------
+%% Insertions
+%%-----------------------------------------------------
+insert_player(Player) ->
+    Fun = fun() ->
+                  mnesia:write(Player) 
+          end,
+    mnesia:transaction(Fun).
+
+
+%%-----------------------------------------------------
+%% Querries
+%%-----------------------------------------------------
+read_player(Player_Key) ->
+    Fun = fun() -> 
+                  [P] = mnesia:read(player, Player_Key),
+                  Name = P#player.name,
+                  io:format("Player name: ~s~n",[Name])
+          end,
+    mnesia:transaction(Fun).
+
diff --git a/mnesia/gamedb.hrl b/mnesia/gamedb.hrl
new file mode 100644
index 0000000..1ae9c8f
--- /dev/null
+++ b/mnesia/gamedb.hrl
@@ -0,0 +1,6 @@
+%% gamedb.hrl
+
+-record(player, {id, name}).
+
+
+
diff --git a/mnesia/gamedb_usage.txt b/mnesia/gamedb_usage.txt
new file mode 100644
index 0000000..b3a07a0
--- /dev/null
+++ b/mnesia/gamedb_usage.txt
@@ -0,0 +1,12 @@
+1. From terminal: erl -mnesia dir '"/home/user/dir/to/GGS/GameDB.Player"'
+2. mnesia:create_schema([node()]).
+3. mnesia:start().
+4. c(gamedb).
+5. gamedb:init().
+6. mnesia:info().
+7. gamedb:test_player().
+
+Last output should be: 
+ Player name: Tux
+ {atomic,ok}
+