<embed src="test.m4a" />
#aとbがすれ違った時
def ab
@encounter = Encounter.new(params[:encounter])#新しいencounterを作ります
@user1 = User.find(1)#ユーザー１のID
@user2 = User.find(2)#ユーザー2のID
conditions = ["user_id=?", 1 ]
@playlist = Playlist.find(:first, :conditions => conditions, :order => "updated_at DESC" )
@playlistid = @playlist.id #いま作っているプレイリストを探し出し、関連づける
@encounter.user_id = @user2.id
@encounter.song_id = @user2.song_id#ユーザーbのその時の曲をそのままencounterのsong_idとする。
@encounter.message = @user2.message#ユーザーbのその時のメッセージをそのままencounterのmessageとする。
@encounter.playlist_id = @playlistid
#最終的に、いろいろな所から引っ張って来たデータを、encounterの中に入れる。
if @encounter.save
flash[:notice] = '新規登録完了'
redirect_to :action => 'index'
else
render :action => 'new'
end
end
def index
@search = params[:id]
conditions = ["user_id=?",@search]
@playlists = Playlist.find(:all, :conditions=> conditions )
end
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<meta name="viewport" content="width=device-width, minimum-scale=1.0, maximum-scale=1.0">
<title><% if @page_title%><%= h(@page_title)%> -- <% end -%>Mulius</title>
<%= stylesheet_link_tag 'base' %>
<script type="text/javascript">
<!--
window.onload = function() {
// for hide URL bar
setTimeout(scrollTo, 100, 0, 1);
}
// -->
</script>
</head>
<body>
<div>
<%= yield :layout %>
</div>
</body>
</html>
C192.168.0.111:3000
GET /main HTTP/1.1<^M^J>
HOST: 192.168.0.111<^M^J><^M^J>myPort.write("C192.168.0.111:3000\n");//ここはCRのみ
myPort.write("GET /main HTTP/1.1\r\n");//こちらはCRLFを一回
myPort.write("HOST: 192.168.0.111\r\n\r\n");//CRLFを二回serialSend("c192.168.0.111:3000" + "\n");
serialSend("GET /main HTTP/1.1\r\n" + "\r\n");
serialSend("HOST: 192.168.0.111"+ "\r\n\r\n");Serial.print("c192.168.0.111:3000" + "\n");
Serial.print("GET /main HTTP/1.1\r\n" + "\r\n");
Serial.print("HOST: 192.168.0.111"+ "\r\n\r\n");//for A
serialInit(9600);
pinMode(0, true);
digitalWrite(0,true);
ain1 = analogRead(1);
radioInit(0xDDDD, 0, 11, 2);
var checkb= 1;
var checkc= 1;
var checkd= 1;
var CR = String.fromCharCode(13);
var CRLF = String.fromCharCode(13, 10);
var c = "C192.168.0.111:3000";
var h = "HOST: 192.168.0.111";
var con = "Content-Type: application/x-wwwform-urlencoded";
var p1 = "POST /encounter/ab HTTP/1.1";
var p2 = "POST /encounter/ac HTTP/1.1";
var p3 = "POST /encounter/ad HTTP/1.1";
while(true) {
function onRadioReceive(seq,src,pan,data,rss) {
if (data == 'b' && checkb == 1){
serialSend(c + CR);
serialSend(p1 + CRLF);
serialSend(h + CRLF);
serialSend(con + CRLF + CRLF);
checkb = 0;
checkc = 1;
checkd = 1;
}else if(data == 'c' && checkc == 1){
serialSend(c + CRLF);
serialSend(p2 + CRLF);
serialSend(h + CRLF);
serialSend(con + CRLF + CRLF);
checkb = 1;
checkc = 0;
checkd = 1;
}else if(data == 'd' && checkd == 1){
serialSend(c + CRLF);
serialSend(p3 + CRLF);
serialSend(h + CRLF);
serialSend(con + CRLF + CRLF);
checka = 1;
checkb = 1;
checkd = 0;
}else{
}
}
radioSend(0xFFFF, 'a');
}//for B
serialInit(9600);
pinMode(0, true);
digitalWrite(0,true);
ain1 = analogRead(1);
radioInit(0xDDDD, 0, 11, 2);
var checka= 1;
var checkc= 1;
var checkd= 1;
var CR = String.fromCharCode(13);
var CRLF = String.fromCharCode(13, 10);
var c = "C192.168.0.111:3000";
var h = "HOST: 192.168.0.111";
var con = "Content-Type: application/x-wwwform-urlencoded";
var p1 = "POST /encounter/ba HTTP/1.1";
var p2 = "POST /encounter/bc HTTP/1.1";
var p3 = "POST /encounter/bd HTTP/1.1";
while(true) {
function onRadioReceive(seq,src,pan,data,rss) {
if (data == 'a' && checka == 1){
serialSend(c + CR);
serialSend(p1 + CRLF);
serialSend(h + CRLF);
serialSend(con + CRLF + CRLF);
checka = 0;
checkc = 1;
checkd = 1;
}else if(data == 'c' && checkc == 1){
serialSend(c + CR);
serialSend(p2 + CRLF);
serialSend(h + CRLF);
serialSend(con + CRLF + CRLF);
checka = 1;
checkc = 0;
checkd = 1;
}else if(data == 'd' && checkd == 1){
serialSend(c + CR);
serialSend(p3 + CRLF);
serialSend(h + CRLF);
serialSend(con + CRLF + CRLF);
checka = 1;
checkc = 1;
checkd = 0;
}else{
}
}
radioSend(0xFFFF, 'b');
}//for C
serialInit(9600);
pinMode(0, true);
digitalWrite(0,true);
ain1 = analogRead(1);
radioInit(0xDDDD, 0, 11, 2);
var checka= 1;
var checkb= 1;
var checkd= 1;
var CR = String.fromCharCode(13);
var CRLF = String.fromCharCode(13, 10);
var c = "C192.168.0.111:3000";
var h = "HOST: 192.168.0.111";
var con = "Content-Type: application/x-wwwform-urlencoded";
var p1 = "POST /encounter/ca HTTP/1.1";
var p2 = "POST /encounter/cb HTTP/1.1";
var p3 = "POST /encounter/cd HTTP/1.1";
while(true) {
function onRadioReceive(seq,src,pan,data,rss) {
if (data == 'a' && checka == 1){
serialSend(c + CR);
serialSend(p1 + CRLF);
serialSend(h + CRLF);
serialSend(con + CRLF + CRLF);
checka = 0;
checkb = 1;
checkd = 1;
}else if(data == 'b' && checkb == 1){
serialSend(c + CR);
serialSend(p2 + CRLF);
serialSend(h + CRLF);
serialSend(con + CRLF + CRLF);
checka = 1;
checkb = 0;
checkd = 1;
}else if(data == 'd' && checkd == 1){
serialSend(c + CR);
serialSend(p3 + CRLF);
serialSend(h + CRLF);
serialSend(con + CRLF + CRLF);
checka = 1;
checkb = 1;
checkd = 0;
}else{
}
}
radioSend(0xFFFF, 'c');
}//for D
serialInit(9600);
pinMode(0, true);
digitalWrite(0,true);
ain1 = analogRead(1);
radioInit(0xDDDD, 0, 11, 2);
var checka= 1;
var checkb= 1;
var checkc= 1;
var CRLF = String.fromCharCode(13, 10);
var c = "C192.168.0.111:3000";
var h = "HOST: 192.168.0.111";
var con = "Content-Type: application/x-wwwform-urlencoded";
var p1 = "POST /encounter/da HTTP/1.1";
var p2 = "POST /encounter/db HTTP/1.1";
var p3 = "POST /encounter/dc HTTP/1.1";
while(true) {
function onRadioReceive(seq,src,pan,data,rss) {
if (data == 'a' && checka == 1){
serialSend(c + CR);
serialSend(p1 + CRLF);
serialSend(h + CRLF);
serialSend(con + CRLF + CRLF);
checka = 0;
checkb = 1;
checkc = 1;
}else if(data == 'b' && checkb == 1){
serialSend(c + CR);
serialSend(p2 + CRLF);
serialSend(h + CRLF);
serialSend(con + CRLF + CRLF);
checka = 1;
checkb = 0;
checkc = 1;
}else if(data == 'c' && checkd == 1){
serialSend(c + CR);
serialSend(p3 + CRLF);
serialSend(h + CRLF);
serialSend(con + CRLF + CRLF);
checka = 1;
checkb = 1;
checkc = 0;
}else{
}
}
radioSend(0xFFFF, 'd');
}
$ dig www.sfc.keio.ac.jp
C133.27.4.221:80
GET /index.html HTTP/1.1<^M^J>
HOST: www.sfc.keio.ac.jp<^M^J><^M^J>
import processing.serial.*;
Serial myPort; // Serial object
int step = 0; // which step in the process you're on
char linefeed = 10; // ASCII linefeed character
void setup()
{
println(Serial.list());
myPort = new Serial(this, Serial.list()[0], 9600);
myPort.bufferUntil(linefeed);
}
void draw()
{
}
void serialEvent(Serial myPort) {
print(myPort.readString());
}
void keyReleased() {
switch (step) {
case 0:
myPort.write("C133.27.4.221:80\n");
step++;
break;
case 1:
myPort.write("GET /index.html HTTP/1.1\r\n");
myPort.write("HOST: www.sfc.keio.ac.jp\r\n\r\n");
step++;
break;
}
}C192.168.0.111:3000
GET /login HTTP/1.1<^M^J>
HOST: 192.168.0.111<^M^J><^M^J>myPort.write("C192.168.0.111:3000\n");
myPort.write("GET /encounter HTTP/1.1\r\n");
myPort.write("HOST: 192.168.0.111\r\n\r\n");var CR = String.fromCharCode(13);
var CRLF = String.fromCharCode(13, 10);
var c = "C192.168.0.111:3000";
var h = "HOST: 192.168.0.111";
var con = "Content-Type: application/x-wwwform-urlencoded";
var p1 = "POST /encounter/ab HTTP/1.1";
var p2 = "POST /encounter/ac HTTP/1.1";
var p3 = "POST /encounter/ad HTTP/1.1"; serialSend(c + CR);
serialSend(p1 + CRLF);
serialSend(h + CRLF);
serialSend(con + CRLF + CRLF);
//for A
serialInit(9600);
pinMode(0, true);
digitalWrite(0,true);
ain1 = analogRead(1);
radioInit(0xDDDD, 0, 11, 3);
var checkb= 1;
var checkc= 1;
var checkd= 1;
while(true) {
function onRadioReceive(seq,src,pan,data,rss) {
if (data == 'b' && checka == 1){
serialSend("a"+"\r\n");
checkb = 0;
checkc = 1;
checkd = 1;
}else if(data == 'c' && checkb == 1){
serialSend("c"+"\r\n");
checkb = 1;
checkc = 0;
checkd = 1;
}else if(data == 'd' && checkd == 1){
serialSend("d"+"\r\n");
checka = 1;
checkb = 1;
checkd = 0;
}else{
}
}
radioSend(0xFFFF, 'a');
}//for C
serialInit(9600);
pinMode(0, true);
digitalWrite(0,true);
ain1 = analogRead(1);
radioInit(0xDDDD, 0, 11, 3);
var checka= 1;
var checkb= 1;
var checkd= 1;
while(true) {
function onRadioReceive(seq,src,pan,data,rss) {
if (data == 'a' && checka == 1){
serialSend("a"+"\r\n");
checka = 0;
checkb = 1;
checkd = 1;
}else if(data == 'b' && checkb == 1){
serialSend("b"+"\r\n");
checka = 1;
checkb = 0;
checkd = 1;
}else if(data == 'd' && checkd == 1){
serialSend("d"+"\r\n");
checka = 1;
checkb = 1;
checkd = 0;
}else{
}
}
radioSend(0xFFFF, 'c');
}//for D
serialInit(9600);
pinMode(0, true);
digitalWrite(0,true);
ain1 = analogRead(1);
radioInit(0xDDDD, 0, 11, 3);
var checka= 1;
var checkb= 1;
var checkc= 1;
while(true) {
function onRadioReceive(seq,src,pan,data,rss) {
if (data == 'a' && checka == 1){
serialSend("a"+"\r\n");
checka = 0;
checkb = 1;
checkc = 1;
}else if(data == 'b' && checkb == 1){
serialSend("b"+"\r\n");
checka = 1;
checkb = 0;
checkc = 1;
}else if(data == 'c' && checkd == 1){
serialSend("c"+"\r\n");
checka = 1;
checkb = 1;
checkc = 0;
}else{
}
}
radioSend(0xFFFF, 'd');
}
rails -d mysql posttestruby script/generate model usert.column :name, :string
t.column :message, :textruby script/generate controller user index new show createdef index
@users = User.find(:all)
end
def create
@user = User.new(params[:user])#上のnewでの値を受け取っています。
if@user.save
redirect_to :action => 'index'
else
render :action => 'new'
end
end
def new
end
def destroy
@user = User.find(params[:id])
@user.destroy
flash[:notice] = '削除しました'
redirect_t<h1>Users#index</h1>
<div class ="notice"><%= h(flash[:notice])%></div>
<p><%= link_to('新規ユーザー作成', :action => 'new')%></p>
<% @users.each do |user| -%>
<li>
<%= link_to(h(user.name), :action => 'show', :id => user.id)%>
<%= link_to('削除', {:action => 'destroy', :id => user.id},
{:method => :post, :confirm => '本当に削除しますか？'})%>
</li>
<% end -%>
<h1>Users#new#新しいユーザーを作る</h1>
<% form_for :user, @user,
:url=>{:action => 'create'} do |form| %>
<p>名前: <%=form.text_field :name, :size => 16 %> </p>
<p>メッセージ:<br /><%=form.text_area :message, :colse =>40, :rows => 3%> </p>
<p>
<%= form.submit 'Create' %>
</p>
<% end %>
<p><%= link_to('一覧へ戻る', :action => 'index') %></p>
<h1>Users#new#新しいユーザーを作る</h1>
<form action="/user/create" method="post"><div style="margin:0;padding:
0"><input name="authenticity_token" type="hidden"
value="3459c27ed8923e8483d23bd0b4a8a870f248bc56" /></div>
<p>名前: <input id="user_name" name="user[name]" size="16"
type="text" /> </p>
<p>メッセージ:<br /><textarea cols="40" colse="40"
id="user_message" name="user[message]" rows="3"></textarea> </p>
<p>
<input id="user_submit" name="commit" type="submit" value="Create" />
</p>
</form>
<p><a href="/user">一覧へ戻る</a></p>
C192.168.0.111:3000
POST /user/create HTTP/1.1 ^M^J
HOST: 192.168.0.111:3000 ^M^J
user[name]=hoge&user[message]=hoge ^M^J
telnet 192.168.0.111 3000
POST /user/create HTTP/1.1
HOST: 192.168.0.111 3000
user[name]=hoge&user[message]=hoge
Processing UserController#index (for 192.168.0.111 at 2009-02-03 20:38:01) [GET]
SQL (0.1ms) SET NAMES 'utf8'
SQL (0.1ms) SET SQL_AUTO_IS_NULL=0
User Load (0.7ms) SELECT * FROM `users`
Rendering user/index
User Columns (3.0ms) SHOW FIELDS FROM `users`
Completed in 69ms (View: 63, DB: 1) | 200 OK [http://192.168.0.111/user]
POST /user/create HTTP/1.1 ^M^J
HOST: 192.168.0.111 ^M^J
Content-Type: application/x-wwwform-urlencodeduser[name]=hoge&user[message]=hoge
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