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PHP - Php Curl With Port
Hi!
I'm trying to make an button that when it's pressed sends an http post to my home server. But my home server is runing on port 84 and i think that i'm not being able to send the post correctly because of this port. any help?
my code now is this:
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, "http://homeserver.net:84/?device=35");
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_exec($ch);
curl_close($ch);
The way I have the URL is correct?
thanks!
Similar TutorialsHi, I upgraded my XAMPP to the version 1.8.3 (win32) recently. Apache failed to start and I got the following error good day dear community, i am workin on a Curl loop to fetch multiple pages: i have some examples - and a question: Example: If we want to get information from 3 sites with CURL we can do it like so: $list[1] = "http://www.example1.com"; $list[2] = "ftp://example.com"; $list[3] = "http://www.example2.com"; After creating the list of links we should initialize the cURL multi handle and adding the cURL handles. $curlHandle = curl_multi_init(); for ($i = 1;$i <= 3; $i++) $curl[$i] = addHandle($curlHandle,$list[$i]); Now we should execute the cURL multi handle retrive the content from the sub handles that we added to the cURL multi handle. ExecHandle($curlHandle); for ($i = 1;$i <= 3; $i++) { $text[$i] = curl_multi_getcontent ($curl[$i]); echo $text[$i]; } In the end we should release the handles from the cURL multi handle by calling curl_multi_remove_handle and close the cURL multi handle! If we want to another Fetch of sites with cURL-Multi - since this is the most pretty way to do it! Well I am not sure bout the string concatenation. How to do it - Note I want to fetch several hundred pages: see the some details for this target-server sites - /(I have to create a loop over several hundred sites). * siteone.example/?show_subsite=9009 * siteone.example/?show_subsite=9742 * siteone.example/?show_subsite=9871 .... and so on and so forth Question: How to appy this loop into the array of the curl-multi? <?php /************************************\ * Multi interface in PHP with curl * * Requires PHP 5.0, Apache 2.0 and * * Curl * ************************************* * Writen By Cyborg 19671897 * * Bugfixed by Jeremy Ellman * \***********************************/ $urls = array( "siteone", "sitetwo", "sitethree" ); $mh = curl_multi_init(); foreach ($urls as $i => $url) { $conn[$i]=curl_init($url); curl_setopt($conn[$i],CURLOPT_RETURNTRANSFER,1);//return data as string curl_setopt($conn[$i],CURLOPT_FOLLOWLOCATION,1);//follow redirects curl_setopt($conn[$i],CURLOPT_MAXREDIRS,2);//maximum redirects curl_setopt($conn[$i],CURLOPT_CONNECTTIMEOUT,10);//timeout curl_multi_add_handle ($mh,$conn[$i]); } do { $n=curl_multi_exec($mh,$active); } while ($active); foreach ($urls as $i => $url) { $res[$i]=curl_multi_getcontent($conn[$i]); curl_multi_remove_handle($mh,$conn[$i]); curl_close($conn[$i]); } curl_multi_close($mh); print_r($res); ?> I look forward to your ideas. Stupid question but why would it need the port contained inside the URL for redirection later on? Code: [Select] /* The servername and serverport tells PayPal where the buyer should be directed back to after authorizing payment. In this case, its the local webserver that is running this script Using the servername and serverport, the return URL is the first portion of the URL that buyers will return to after authorizing payment */ $serverName = $_SERVER['SERVER_NAME']; $serverPort = $_SERVER['SERVER_PORT']; $url=dirname('http://'.$serverName.':'.$serverPort.$_SERVER['REQUEST_URI']); Hello, I have a webpage that runs some php code to control electrical devices. One part of it controls outside lights. Another part controls an electric door striker. I keep expanding the functionality of it and need to change one pin of the port without affecting the others. So far I use a different port for each function but I am out of ports so I need to use the different pins of the parallel port. I am using a linux ubuntu server. From my php webpage I issue this command: <?php exec("/home/setSerialSignal /dev/ttyS0 0 0"); ?> which controls the lights using the serial port. I can control 2 pins but I can't check the status of them so if I make a change to one pin it cancels the other. For another one I use the parallel port with this command: <?php exec("/home/parashell 0x378 1"); ?> which turns on pin #2 of the parallel port. Parashell has an executable called "pin". If you type the command "pin 0x378" it will return a value for the status of the parallel port. "1" for example which tells me that pin #2 is on. Is there a way to pass this value to a php variable? I am looking to be able to read the status of the port and make changes to just the pin I want. Lets say pin #2 is on and I want to turn pin #3 on. I would have to issue <?php exec("/home/parashell 0x378 2"); ?> to turn pin #3 on, but that would turn off pin #2. If I could pass the "1" from the "pin" command I could add it to the "2" and give it the command with a variable as "3". Thanks in advance for any help you can give. I hope I explained it ok and didn't confuse everyone. Okay, I'm using fsockopen to see if a port is being used, But all it does it crashes the page if it isn't. If it is one it works but if it is off the pages just doesn't load at all. Code: <?php $fp=fsockopen("localhost", 43594, $errno, $errstr, 30); if($fp){ echo('The server is <font color="#0066FF"><b>Online!</b></font>'); } else { echo('The server is <font color="#FF0000"><b>Offline!</b></font>'); } ?> Can one of you amazing helpful souls help me out? Thanks in advance! Hi all,
I want to send a string of data to serial port. Below is the code. Sdata contains the string. for example "<LT-ON-50>".
<?php
exec("mode com3: BAUD=600 PARITY=n DATA=8 STOP=1 to=off dtr=off rts=off");
if (isset($_GET['action'])) {
$SData = $_GET['action'];
$fp = fopen("com3","w");
fwrite($fp,$SData);
fclose($fp);
}
?>
unfortunately, it will send only one character i.e '<'. the remaining characters will be lost.
What could be wrong in the code.
Any help can be greatly appreciated.
Thanks,
Hello Is it possible to uses PHP, to grap incoming packets from a port, on the PHP server ?? Hi. I am writing a web app to control Zoom Player on my HTPC. I found that ZP supports listening on a TCP port to accept control commands. The docs say to quit ZP, send 5100,fnExit + ASCII 13/10 to port 4769. My original client was C# and I implemented it there, works great. I then realized WTF am I doing using an external .EXE to just send data to a TCP port? Switched to using PHP's fsockopen. Alas, that causes an error to pop up on ZP (List index out of bounds or some such). Perplexed, I wrote a GUI for the HTPC to just display an ASCII val breakdown of what it receives to compa So it looks like they both send the data the same. Any idea why the discrepancy? Here is the code: C# that works: Code: [Select] string cmdstr = ""; for (int x=2; x<=args.Length-1; x++) cmdstr += args[x] + " "; if (SendCommand(args[0], System.Convert.ToInt16(args[1]), cmdstr.Trim() + Environment.NewLine)) Console.WriteLine("Command string sent."); Environment.Exit(0); static bool SendCommand(string dest, int port, string cmd) { try { IPAddress[] ips = Dns.GetHostAddresses(dest); TcpClient client = new TcpClient(); IPEndPoint serverEndPoint = new IPEndPoint(ips[0], port); client.Connect(serverEndPoint); NetworkStream clientStream = client.GetStream(); ASCIIEncoding encoder = new ASCIIEncoding(); byte[] buffer = encoder.GetBytes(cmd); clientStream.Write(buffer, 0, buffer.Length); clientStream.Flush(); clientStream.Close(); clientStream.Dispose(); client.Close(); return true; } catch (Exception ex) { Console.WriteLine("Failed: " + ex.Message); return false; } } The PHP that is being difficult: Code: [Select] send_data("lioth", "4769", "5100,fnExit"); function send_data($host,$port,$data='') { $fp = fsockopen($host,$port); if($fp) { fputs($fp, "$data\r\n"); fclose($fp); } return; } Hi, I'm trying to connect to a database on a port other than 3306 to create a database. Here's my connect code: $connection = new MySQLi($host,$user,$pass)() But according to the PHP website it says I can lay the code out like so: new MySQLi($host,$user,$pass,$database,$port)() But how do I specify the port without the database? I've tried just "" as the database but the connection still fails. Any help would be much appreciated. hello and good day dear joomla-experts well i want to add a business-directory to joomla and want to run this below mentioned code on overpass-turbo.eu see this http://overpass-turbo.eu/s/5pv and include the results into businessdirectory see the option for the code http://overpass-turbo.eu/ [adiff:"2014-07-01T00:00:00Z"]; area[name="Argentina"][boundary=administrative]->.a; ( node (area.a) [amenity=school][website]; way (area.a) [amenity=school][website]; ); out meta geom; and then see the results <?xml version="1.0" encoding="UTF-8"?> <osm version="0.6" generator="Overpass API"> <note>The data included in this document is from www.openstreetmap.org. The data is made available under ODbL.</note> <meta osm_base="2014-10-12T14:10:02Z" areas="2014-10-12T03:37:02Z"/> <action type="modify"> <old> <node id="961544799" lat="-34.6064077" lon="-58.3749056" version="4" timestamp="2013-10-04T06:43:38Z" changeset="18172855" uid="79602" user="Zalitoar"> <tag k="addr:housenumber" v="165"/> <tag k="addr:street" v="Florida"/> <tag k="amenity" v="school"/> <tag k="name" v="IBL - International Bureau of Language"/> <tag k="website" v="http://www.ibl.com.ar"/> </node> </old> <new> <node id="961544799" lat="-34.6065440" lon="-58.3750010" version="5" timestamp="2014-07-11T17:43:16Z" changeset="24086663" uid="79602" user="Zalitoar"> <tag k="addr:housenumber" v="165"/> <tag k="addr:street" v="Florida"/> <tag k="amenity" v="school"/> <tag k="name" v="IBL - International Bureau of Language"/> <tag k="website" v="http://www.ibl.com.ar"/> </node> </new> </action> <action type="modify"> <old> <node id="2512237096" lat="-34.5636728" lon="-58.4422897" version="2" timestamp="2014-01-30T22:19:42Z" changeset="20291654" uid="255141" user="Souchong"> <tag k="addr:housenumber" v="1395"/> <tag k="addr:street" v="Avenida Luis María Campos"/> <tag k="amenity" v="school"/> <tag k="name" v="Método DeRose Belgrano"/> <tag k="phone" v="+54 11 47854882"/> <tag k="website" v="http://derosebelgrano.com.ar/"/> </node> </old> <new> <node id="2512237096" lat="-34.5636835" lon="-58.4423120" version="3" timestamp="2014-08-23T04:01:26Z" changeset="24947372" uid="331218" user="AgusQui"> <tag k="addr:housenumber" v="1395"/> <tag k="addr:street" v="Avenida Luis María Campos"/> <tag k="amenity" v="school"/> <tag k="name" v="Método DeRose Belgrano"/> <tag k="phone" v="+54 11 47854882"/> <tag k="website" v="http://derosebelgrano.com.ar/"/> </node> </new> </action> <action type="create"> <node id="2934940034" lat="-34.6181407" lon="-58.5235741" version="2" timestamp="2014-08-06T03:29:38Z" changeset="24567582" uid="648570" user="Abejo"> <tag k="addr:housenumber" v="5490"/> <tag k="addr:street" v="Simbrón"/> <tag k="amenity" v="school"/> <tag k="name" v="I.M.E.P."/> <tag k="phone" v="+54 011 45676610"/> <tag k="website" v="http://formarfuturo.org.ar"/> </node> </action> <action ty i love to do this - many many thanks for all help hello and good day dear php-freaks which is the passwd for the mysql db run opensuse - therein i have installed a myql serfver and an apache now i want to port over a cms-system from a server to the localhost. question: the passwd of the configuriatin of the cms has got the following db connecgtion host : localhost db-name db-passwd question: does the db passwd need to match the passwd of the local mysql server!? is this true love to hear from you I have a small project. I have a control board that is connected to the parallel port. It controls 8 strips of LED on the LPT1 port. I can turn these on and off via the command prompt, using LPTOUT.exe ie lptout 1 turns on the 1st LED lptout 2 will turn off 1st LED and turn on 2nd, lptout 4 turns on 3rd and 2nd off, etc 1, 2, 4, 8, 16, 32, 64, 128. and combinations ie lptout 3 turns on LEDS 1 and 2, and so on. However lptout seems very unresponsive sometimes I have to do lptout 1 twice before LED 1 turns on. Is there another command I can use to write to LPT1 port. I need some PHP code to control the outputs. I want to sequence the outputs ie 1on (1second) 2on (1 second) 3 on (1 second) 4 on etc. to 8, then all off then repeat. Can anyone help me. THANK YOU. how to arrange a port forward via ssh-tunnel i need to do that on a domain with this syntax https://www2.mydomain.org:2211/ i am on opensuse guess that i firstly have to activate the ssh Hi All - I'm trying to see if the below is possible using PHP. is it possible for php to allow a user to check if a port is open/listening on a remote server/PC, from their local machine. I've seen scripts on the web that talk about opening cmd.exe - this won't work as not all of my users will be on windows. Also saw fsock.. but the remote server is not serving http page(s). Also saw telnet, but again, some of my users may not have that windows feature enabled. Desired workflow: 1. user enters the server hostname/IP and a port 2. my php webapp will emulate checking if that hostname and port is open from the local user's computer.
thanks! Hello guys, I am new to PHP programming. I am trying to figure out how to use PHP language to transmit/write characters to a USB port device at 9600 baud rate 8-N-1. Basically I just need the PHP coding to allow me to send stuff to the USB device but I have no idea how I can interface this. I did some researching but most were for RS-232 COM Port. I can't find the proper one for USB. If someone can help me out, that would be awesome. Thank you! Hi guys I am a newbie with PHP and I have been trying to solve this problem for 3 days.. Ive set up a booking form on my website to be sent directly to my email once the client clicked on the send button.. The problem I am having while checking these pages on wamp is that the booking form is ok but when I click on the send button the following message error appears "Warning: mail() [function.mail]: Failed to connect to mailserver at "localhost" port 25, verify your "SMTP" and "smtp_port" setting in php.ini or use ini_set() in C:\wamp\www\fluffy_paws\booking_form2.php on line 27" When I check online I have this message "500 - Internal server error. There is a problem with the resource you are looking for, and it cannot be displayed." Are my codes wrong??? My webhosting is Blacknight.com , Im on Windows Vista, my internet is a dongle with O2 ireland Thanks for your help! can someone help me create a cURL for this? i think its a get method, right? Access it including the GET parameters and make sure that settings are also follows. Dispatcher URL: http://website.net/gw/dispatcher.woof GET Parameters: RRN is the random reference number SRC is the access code (i.e 2336) DST is the recipient of the message (i.e. 639209547958) MSG is the actual reply message up to 420 characters, including non printable characters. KYWRD is the primary keyword (i.e. hello) need help. thanks.. this is my current code <?php //getting the value of RRN $rrn=urlencode($_GET['rrn']); //getting the value of MSG $msg=urlencode($_GET['msg']); //getting the value of DST $dst=urlencode($_GET['dst']); //getting the value of SRC $src=urlencode($_GET['src']); //setting up the value of KYWRD $kywrd = urlencode('KEYWORD'); //assuming that the dst here is 2336 $aw = "haha"; $str= "?src=".$dst."&dst=".$src."&msg=".$aw."&rrn=".$rrn."&kywrd=".$kywrd; print $str; $ch=curl_init(); curl_setopt($ch,CURLOPT_URL,' http://www.website.net/gw/dispatcher.woof'.$str); curl_exec($ch); curl_close($ch); ?> Is this correct? Thanks Ok, I'm new to this and I don't know much about PHP, much less Curl and how to use the functions inside of PHP: http://us.php.net/manual/en/book.curl.php However, I need to do something with this. I have to create this curl.php file, inside that file I need to take the $_POST array and send it to a different php file... I'm not sure how to do this. And yes, I only need that. I'd post the source, but my company's proprietary policies prevent me. I have a large list of websites that have allowed me to submit my website and description every 24 hours to there sites. I'm really getting tired of sitting by my computer and submitting the information to every site manually. I never understood curl and php dom stuff. does anyone have a easy code where I can post a pre scripted text of my information into three boxes and it auto submits every 24 hours to the websites? The boxes look like this Code: [Select] <input maxlength="255" value="http://" name="sPlugurl" size="20" style="font-family: Verdana; color: FE9999; font-size: 10pt; background-color: 656565; font-weight: none; border: 1px solid #0C0C0C" type="text"> <input maxlength="30" value="Sitename" name="sPlugname" size="20" style="font-family: Verdana; color: FE9999; font-size: 10pt; background-color: 656565; font-weight: none; border: 1px solid #0C0C0C" type="text"> <input maxlength="255" value="Description" name="sPlugdescription" size="20" style="font-family: Verdana; color: FE9999; font-size: 10pt; background-color: 656565; font-weight: none; border: 1px solid #0C0C0C" type="text"> <input type="submit" value="Dump" style="background-color: #656565; font-family: Verdana; color: <? echo ;?>; font-size: 10pt; border: 1px solid #0C0C0C"> the php script would auto fill out the value of the first 3 boxes with my info and then the program would submit it to there forum. I looked on google but nothing I found I can figure out? hy all long time no see recently i did find this problem i'm trying to login to a webpage with curl ,but without success ,ofcourse the basic posting is not the problem xD but the page have a hidden field (for security) so everytime you load the page it changes so post wont work if you first use get to take the page and extract the hash from it. the page contains something like input type= hidden value=A RANDOM VALUE THAT CHANGES EVERYTIME without that value passed to post it wont login. anyone knows how can i pass it so the post will be valid? thank you |
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