On 6/20/07, Tijnema <[EMAIL PROTECTED]> wrote:
On 6/19/07, Dan <[EMAIL PROTECTED]> wrote:
> Whoops, it turned out just to be a line wrapping problem, it was putting an
> extra space in.
>
> I have it working now, but after every request I get back the returning
> header in my result to it looks like this:
>
> HTTP/1.1 200 OK
> Content-Length: 184
> Content-Type: text/html
> Server: Microsoft-IIS/7.0
> Content:
> Date: Tue, 19 Jun 2007 17:20:04 GMT
>
> The resulting page I really wished to be returned.
>
> How do I get this not to set the return header in the $result? Or shoudl I
> just somehow get rid of the header after I get it? I don't know how long it
> is so I can't do a substring. Ideas?
It has to do something with the way the things are send across the
internet, in packages. The manual of fread says that it will read
until EOF, the given length or the end of a package...
try this code:
$post_data = "name=wow&likes=true";
$fp = fsockopen("localhost",8080);
fwrite($fp,"POST /Project1.dll
HTTP/1.1\r\nHost:localhost\r\nContent-Length:".strlen($post_data)."\r\n\r\n".$post_data);
$line = fgets($fp);
$length = 0;
while($line != "\r\n") {
if(strtolower(substr($line,0,15)) == "content-length:") {
$length = (int)substr($line,15);
}
}
$result = fread($fp,$length);
while(strlen($result) != $length) {
$result .= fread($fp,$length-strlen($result));
}
echo $result;
Ok, above code is untested, and i just written it in gmail, so might
be stupid syntax error in it or such.
Tijnema
Like I said, there might be stupid bugs in, this code is better:
$post_data = "name=wow&likes=true";
$fp = fsockopen("localhost",8080);
fwrite($fp,"POST /Project1.dll
HTTP/1.1\r\nHost:localhost\r\nContent-Length:".strlen($post_data)."\r\n\r\n".$post_data);
$line = fgets($fp);
$length = 0;
while($line != "\r\n") {
if(strtolower(substr($line,0,15)) == "content-length:") {
$length = (int)substr($line,15);
$line = fgets($fp);
}
}
$result = fread($fp,$length);
while(strlen($result) != $length) {
$result .= fread($fp,$length-strlen($result));
}
echo $result;
>
> ""Dan"" <[EMAIL PROTECTED]> wrote in message
> news:[EMAIL PROTECTED]
> >I modified your code to work with what I'm doing and this is what I got:
> >
> > $post_data = "name=wow&likes=true";
> > $fp = fsockopen("localhost",8080);
> > fwrite($fp,"POST /Project1.dll HTTP/1.1\r\nHost:
> > localhost\r\nContent-Length:
> > ".strlen($post_data)."\r\n\r\n".$post_data);
> > $result = fread($fp,102400); // Reads 100KB, change if you need more
> > echo $result;
> >
> > Now when I try that I get a "Bad Request invalid header name" error.
> >
> > I have an IIS server running localy on port 8080, the Project1.dll is in
> > the root directory, it contains two input components 1 a textfield to type
> > your name, the other a checkbox called likes. What's wrong? Here's it's
> > code:
> >
> > <html>
> > <head>
> > <title>Learning ISAPI</title>
> > </head>
> > <h3>Learning ISAPI!</h3>
> > <form name="isapiform" method="POST" action="/Project1.dll">
> > <strong>Please enter the following information</strong>
> > <br>Name: <input type="text" name="name">
> > <br><input type="checkbox" name="likes" value="true" checked> I like
> > ISAPI!<p>
> > <input type="submit" value="View Output">
> > </form>
> > </html>
> >
> > "Tijnema" <[EMAIL PROTECTED]> wrote in message
> > news:[EMAIL PROTECTED]
> >> On 6/19/07, Jim Lucas <[EMAIL PROTECTED]> wrote:
> >>> Dan wrote:
> >>> > I wish I could, I can't count on the script being on a linux machine.
> >>> > I
> >>> > also can't expect people to rebuild PHP with the curl library just to
> >>> > use my script. Is there any other way to do a post to a page from a
> >>> > php
> >>> > function?
> >>> >
> >>> > - Daniel
> >>> >
> >>> > "Jim Lucas" <[EMAIL PROTECTED]> wrote in message
> >>> > news:[EMAIL PROTECTED]
> >>> >> Dan wrote:
> >>> >>> I would normaly do it with an AJAX call but I need to do a post from
> >>> >>> WITHIN a PHP function, so when it's doing php stuff
> >>> >>> ex.
> >>> >>> function something()
> >>> >>> {
> >>> >>> echo 'whatever';
> >>> >>> $response = post some data to a ISAPI Extension eg. post to
> >>> >>> http://domain.com/scripts/app.dll
> >>> >>> return $response . "other data";
> >>> >>> }
> >>> >>>
> >>> >>>
> >>> >>> ""Jay Blanchard"" <[EMAIL PROTECTED]> wrote in message
> >>> >>> news:[EMAIL PROTECTED]
> >>> >>> [snip]
> >>> >>> I'm in need of a way to contact an ISAPI Extension from a PHP
> >>> >>> function.
> >>> >>> Does anyone know how I would be able to do this? Usually you would
> >>> >>> post
> >>> >>> a
> >>> >>> page to their URL/actionname. Can I do a POST from a PHP function
> >>> >>> without
> >>> >>> reloading the page, and get a result back? That's one tall order.
> >>> >>> Anyone
> >>> >>> want to give it a shot?
> >>> >>> [/snip]
> >>> >>>
> >>> >>> Do the POST with an AJAX call
> >>> >>
> >>> >> perform an ajax call the a php script that calls curl to do a post to
> >>> >> the ISAPI extension
> >>> >>
> >>> >> --
> >>> >> Jim Lucas
> >>> >>
> >>> >> "Some men are born to greatness, some achieve greatness,
> >>> >> and some have greatness thrust upon them."
> >>> >>
> >>> >> Twelfth Night, Act II, Scene V
> >>> >> by William Shakespeare
> >>> >
> >>> The only method that I am aware of is the fsockopen method you mention
> >>> in your other email
> >>>
> >>> --
> >>> Jim Lucas
> >>
> >> Yes, and what's wrong with it?
> >> <?php
> >> $post_data = "form_a=1&form_b=4";
> >> $fp = fsockopen("www.domain.com",80);
> >> fwrite($fp,"POST /scripts/app.dll HTTP/1.1\r\nHost:
> >> www.domain.com\r\nContent-Length:
> >> ".strlen($post_data)."\r\n\r\n".$post_data);
> >> $result = fread($fp,102400); // Reads 100KB, change if you need more
> >> ?>
> >>
> >> That's not too long is it?
> >>
> >> Tijnema
> >>>
>
> --
> PHP General Mailing List (http://www.php.net/)
> To unsubscribe, visit: http://www.php.net/unsub.php
>
>
--
Vote for PHP Color Coding in Gmail! -> http://gpcc.tijnema.info
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
