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Hello guys! Does anybody knows how we can send and recieve files in project? as a target- how to send and recieve pictures from one device to another one?

have you any solutions for this trouble?

so, what do i must to do, for host, to make him connect to signalling server?

here is what load.php returns in ajax.last data

{"c2dictionary":true,"data":{"vin":"123123123","year":"2015","mod":"A-classe","phone":"123","fio":"olejjon123","mark":"mercedes","count":1}}

here, is the code to retrive this data

$r1 = mysql_query("SELECT data FROM `data` WHERE `login`='".$login."' AND `pass`='".$pass."'");

$result = mysql_fetch_array($r1);

$r1=$result['data'];

echo $r1;

and dictionary must load json.ajax.lastdata. but he didn't do it. all keys are 0 =(((

here is the code, that sending to DB dictionary.asjsonstring from c2 project:

$q1 = mysql_query("SELECT login FROM `data` WHERE `login`='".$login."'");

$loginb = mysql_fetch_array($q1);

$loginbd=$loginb['login'];

if($loginbd == $login){

echo("sorry,it's already here.");

exit();

}

else

$result2 = mysql_query ("INSERT INTO data (login,pass,data) VALUES('$login','$pass','$data')");

//$data is the dictionary.jsonstring which is sent by ajax.

if ($result2=='TRUE')

{

echo "success";

}

else {

echo "error";

}

exactly nothing work as should be. ajax post dictionary.asjson, in database dict.json looks like {quot;quot and some values and so on}. in my code i didn't understand where and what i must to place or write. no injection protection is correnctly needed. just, help with the code, to make it work.

but here one little thing===>>>

code for posting to php:

<?php

//?????????? ? ?????????? ?????? ??? ??????? ? ??

$mysql_host = "localhost";

$mysql_database = "123123123";

$mysql_user = "123123123";

$mysql_password = "123123123";

$link = mysql_connect($mysql_host, $mysql_user, $mysql_password) or die("???????? ?????...");

mysql_select_db($mysql_database, $link) or die ("??...");//???????????? ? ????

Header('Access-Control-Allow-Origin: *');

Header("Last-Modified: ".gmdate("D, d M Y H:i:s")." GMT");

Header("Content-Type: text/html; charset=UTF-8");

if (isset($_POST['login'])) { $login = $_POST['login']; if ($login == '') { unset($login);} }

if (isset($_POST['pass'])) { $pass=$_POST['pass']; if ($pass =='') { unset($pass);} }

if (isset($_POST['data'])) { $data=$_POST['data']; if ($data =='') { unset($data);} }

if (empty($login) or empty($pass) or empty($data))

{

echo ("?? ????? ?? ??? ??????????, ????????? ??? ????!");

exit();

}

$login = stripslashes($login);

$login = htmlspecialchars($login);

$pass = stripslashes($pass);

$pass = htmlspecialchars($pass);

$data = stripslashes($data);

$data = htmlspecialchars($data);

$login = trim($login);

$pass = trim($pass);

$data = trim($data);

$q1 = mysql_query("SELECT login FROM `data` WHERE `login`='".$login."'");

$loginb = mysql_fetch_array($q1);

$loginbd=$loginb['login'];

if($loginbd == $login){

echo("????????, ????????? ???? ????? ??? ???????????????.");

exit();

}

else

$result2 = mysql_query ("INSERT INTO data (login,pass,data) VALUES('$login','$pass','$data')");

if ($result2=='TRUE')

{

echo "?? ??????? ????????????????!";

}

else {

echo "??????! ?? ?? ????????????????.";

}

?>

and the code to retrive data to c2dictionary:

<?php

//?????????? ? ?????????? ?????? ??? ??????? ? ??

$mysql_host = "localhost";

$mysql_database = "123123123";

$mysql_user = "123123123";

$mysql_password = "123123123";

$link = mysql_connect($mysql_host, $mysql_user, $mysql_password) or die("???????? ?????...");

mysql_select_db($mysql_database, $link) or die ("??...");//???????????? ? ????

Header('Access-Control-Allow-Origin: *');

Header("Last-Modified: ".gmdate("D, d M Y H:i:s")." GMT");

Header("Content-Type: text/html; charset=UTF-8");

//????????? ??????? ???????????? ??????

if (isset($_POST['loglog'])) { $login = $_POST['loglog']; if ($login == '') { unset($login);} }

if (isset($_POST['passwordlog'])) { $pass=$_POST['passwordlog']; if ($pass =='') { unset($pass);} }

if (empty($login) or empty($pass))

{

echo ("?? ????? ?? ??? ??????????, ????????? ??? ????!");

exit();

}

$login = stripslashes($login);

$login = htmlspecialchars($login);

$pass = stripslashes($pass);

$pass = htmlspecialchars($pass);

$data = stripslashes($data);

$data = htmlspecialchars($data);

$login = trim($login);

$pass = trim($pass);

$data = trim($data);

//????????? ??????? ?????????? ????????

if(isset($login) && isset($pass)){

//?????? ? ?? ?? ????????? ?????? ??????

$q1 = mysql_query("SELECT login FROM `data` WHERE `login`='".$login."' AND `pass`='".$pass."'");

$loginb = mysql_fetch_array($q1);

$loginbd=$loginb['login'];

$q2 = mysql_query("SELECT pass FROM `data` WHERE `login`='".$login."' AND `pass`='".$pass."'");

$passwordb = mysql_fetch_array($q2);

$passwordbd=$passwordb['pass'];

if($passwordbd == $pass){

$r1 = mysql_query("SELECT data FROM `data` WHERE `login`='".$login."' AND `pass`='".$pass."'");

$row = mysql_fetch_array($r1); // ?? ? ??????

$arr = array('c2dictionary' => 'true',

'data' => array('vin' => $row['vin'], 'year' => $row['year'],'mod' => $row['mod'],'phone' => $row['phone'],'fio' => $row['fio'],'mark' => $row['mark'])); // ?????? ???????? ?????? ???????

echo json_encode($arr);

}

//???? ?? ?????? ?????? ?? ??????? 1qqqq

else{

echo '? ???? ??? ?? ??????? ?????????';

}

}

?>

and here is the question - where i'm mistayken? no data recieve at all =((((

thanx man ) really helps!

i'm already seen them. but the problem is - how separate data, that c2 recieves via ajax, how to correctly put it to the array, and how LIST can create seperate item for each data in array?

UP

o-no, you don't understand me. i can create room (usig my android smart), and peer can see them via cellular or wifi connection. but, when peer join room - nothing happens =( messages didn't recieving by anybody. looks like both of them (peer and host) lost their connection. but, when i go back, i can see the same room agan. that's weird. and for this moment multiplayer is working onli on local network. Please, help me!!!