On Friday 22 June 2007 10:59 am, Tijnema wrote:
> On 6/22/07, Ray <ray@xxxxxxxxxxxxx> wrote:
> > hello,
> > I'm having some problems with fsockopen and was hopping for some help.
> > I try to connect to a host via fsockopen and I get "getaddrinfo failed"
> > errors, but if I try fsockopen with google, everything works.
> >
> > sample test code
> > $fp=fsockopen('apps.subname.domain.com/xml_2.4/xml.php',80,$errno,
> > $errstr);
> > var_dump($errno);
> > var_dump($errstr);
> > $fp=fsockopen("000.00.00.000/xml_2.4/xml.php",80,$errno, $errstr);
> > var_dump($errno);
> > var_dump($errstr);
> > $fp=fsockopen('www.google.ca',80,$errno, $errstr);
> > var_dump($errno);
> > var_dump($errstr);
> >
> > (sorry for sanitizing, not my choice.)
> > I can ping the host from the server, and going to this site in a browser
> > gives the expected output.
> >
> > Warning: fsockopen() [function.fsockopen]: php_network_getaddresses:
> > getaddrinfo failed: hostname nor servname provided, or not known
> > in /usr/local/www/apache22/data/index.php on line 119
> >
> > Warning: fsockopen() [function.fsockopen]: unable to connect to
> > apps.subname.domain.com/xml_2.4/xml.php:80 (Unknown error)
> > in /usr/local/www/apache22/data/index.php on line 119
> > int(0) string(0) ""
> >
> > [note no error for google. should be here]
> >
> > Warning: fsockopen() [function.fsockopen]: php_network_getaddresses:
> > getaddrinfo failed: hostname nor servname provided, or not known
> > in /usr/local/www/apache22/data/index.php on line 122
> >
> > Warning: fsockopen() [function.fsockopen]: unable to connect to
> > 000.00.00.000/xml_2.4/xml.php:80 (Unknown error)
> > in /usr/local/www/apache22/data/index.php on line 122
> > int(0) string(0) "" int(0) string(0) ""
>
> With fsockopen you connect to a host, not to the host with full path...
> This would work fine:
> $fp=fsockopen('apps.subname.domain.com',80,$errno,
> $errstr);
> var_dump($errno);
> var_dump($errstr);
> Now you probably want to get that file, so you should do a fwrite:
> fwrite($fp,"GET /xml_2.4/xml.php HTTP/1.1\r\nHost:
> apps.subname.domain.com\r\n\r\n");
> *note: All above should be on one single line
> Then, after you made a request, you can get the data with fread:
> $data = fread($fp,102400); // 100KB of data max
> This returns the page, including the headers!
> If you only want data, you're better off using file_get_contents
> function, like this:
> $data = file_get_contents("'apps.subname.domain.com/xml_2.4/xml.php");
>
> Hope this helps ;)
>
> Tijnema
Thanks, that does help. Thats exactly what I was looking for.
Ray
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