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
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