Re: [PHP] socket_read() trouble with PHP_BINARY_READ
Hi,
Saturday, September 3, 2005, 9:19:11 AM, you wrote:
MS hello,
MS I'm writing a socket approach to send email directly via an SMTP server
MS (since some hosts block sendmail trough php due to abuse). Now, I have
MS the code, attached below:
MS I have cut it down slightly so it would still be readable though. I'm
MS very sure that none of the stuff I removed actually matters in the
MS problem though (mostly error chechking, logging, debug stuff, etc).
MS Ok, back to the problem. If I reread my log, I see the following output:
MS S: 220 server -- Server ESMTP (iPlanet Messaging Server 5.2)
MS C: HELO ip
MS S:
MS C: MAIL FROM: [EMAIL PROTECTED]
MS S: 250 server OK, server2 [ip].
MS C: RCPT TO: [EMAIL PROTECTED]
MS S:
MS C: RSET
MS Now, obviously, the server sends something back (I checked, manually,
MS using telnet). So, I figured that the socket_read(socket, size,
MS PHP_NORMAL_READ) was causing the problem. So I switched over to
MS PHP_BINARY_READ to make sure I didn't miss anything (because it broke
MS off eg. midways). So... after I changed that, I suddenly started getting
MS these errors:
MS Warning: socket_read() unable to read from socket [11]: Resource
MS temporarily unavailable in /home/me/scripts/mail.php on line 27
MS This goes for each attempt to read (even the first). I'm stumped... and
MS really don't know how to proceed now...
MS Does anyone have any clues?
MS very appreciated,
Because of this line the function returns straight away.
MS socket_set_nonblock($this-socket);
You have to catch the 'not ready' error something like this:
(The error code was under windows)
function get(){
$ret = '';
while(1){
$sbuf = @socket_read($this-connection, 1024, PHP_BINARY_READ);
if(false === $sbuf){
$error = socket_last_error($this-connection);
if($error != 10035){
echo msgsock read() failed: reason: .$error.' '. socket_strerror
(socket_last_error($this-connection)) . \n;
return;//socket not happy
}
}else{
$buf_read = strlen($sbuf);
if($buf_read === 0) break; // end of text
$ret .= $sbuf;
}
}
return $ret;
}
--
regards,
Tom
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Re: [PHP] socket_read() trouble with PHP_BINARY_READ
hello,
thank you for the help, but I've tried your code, and it returns the
exact same thing :( the error #11 temporarily unavailable. If I remove
non-blocking, or change the error to ignore to 11 (10035 in your code
example) it simply hangs doing nothing *at all*...
I'm stumped; really.. thank you for trying though :)
- tul
Tom Rogers wrote:
Hi,
Saturday, September 3, 2005, 9:19:11 AM, you wrote:
MS hello,
MS I'm writing a socket approach to send email directly via an SMTP server
MS (since some hosts block sendmail trough php due to abuse). Now, I have
MS the code, attached below:
MS I have cut it down slightly so it would still be readable though. I'm
MS very sure that none of the stuff I removed actually matters in the
MS problem though (mostly error chechking, logging, debug stuff, etc).
MS Ok, back to the problem. If I reread my log, I see the following output:
MS S: 220 server -- Server ESMTP (iPlanet Messaging Server 5.2)
MS C: HELO ip
MS S:
MS C: MAIL FROM: [EMAIL PROTECTED]
MS S: 250 server OK, server2 [ip].
MS C: RCPT TO: [EMAIL PROTECTED]
MS S:
MS C: RSET
MS Now, obviously, the server sends something back (I checked, manually,
MS using telnet). So, I figured that the socket_read(socket, size,
MS PHP_NORMAL_READ) was causing the problem. So I switched over to
MS PHP_BINARY_READ to make sure I didn't miss anything (because it broke
MS off eg. midways). So... after I changed that, I suddenly started getting
MS these errors:
MS Warning: socket_read() unable to read from socket [11]: Resource
MS temporarily unavailable in /home/me/scripts/mail.php on line 27
MS This goes for each attempt to read (even the first). I'm stumped... and
MS really don't know how to proceed now...
MS Does anyone have any clues?
MS very appreciated,
Because of this line the function returns straight away.
MS socket_set_nonblock($this-socket);
You have to catch the 'not ready' error something like this:
(The error code was under windows)
function get(){
$ret = '';
while(1){
$sbuf = @socket_read($this-connection, 1024, PHP_BINARY_READ);
if(false === $sbuf){
$error = socket_last_error($this-connection);
if($error != 10035){
echo msgsock read() failed: reason: .$error.' '. socket_strerror
(socket_last_error($this-connection)) . \n;
return;//socket not happy
}
}else{
$buf_read = strlen($sbuf);
if($buf_read === 0) break; // end of text
$ret .= $sbuf;
}
}
return $ret;
}
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Re: [PHP] socket_read() trouble with PHP_BINARY_READ
Hi there!
Can't it be anything with filepermissions? Just a clue...
/G
@varupiraten.se
- Original Message -
From: M. Sokolewicz [EMAIL PROTECTED]
To: php-general@lists.php.net; Tom Rogers [EMAIL PROTECTED]
Sent: Saturday, September 03, 2005 10:49 AM
Subject: Re: [PHP] socket_read() trouble with PHP_BINARY_READ
hello,
thank you for the help, but I've tried your code, and it returns the exact
same thing :( the error #11 temporarily unavailable. If I remove
non-blocking, or change the error to ignore to 11 (10035 in your code
example) it simply hangs doing nothing *at all*...
I'm stumped; really.. thank you for trying though :)
- tul
Tom Rogers wrote:
Hi,
Saturday, September 3, 2005, 9:19:11 AM, you wrote:
MS hello,
MS I'm writing a socket approach to send email directly via an SMTP
server
MS (since some hosts block sendmail trough php due to abuse). Now, I
have
MS the code, attached below:
MS I have cut it down slightly so it would still be readable though. I'm
MS very sure that none of the stuff I removed actually matters in the
MS problem though (mostly error chechking, logging, debug stuff, etc).
MS Ok, back to the problem. If I reread my log, I see the following
output:
MS S: 220 server -- Server ESMTP (iPlanet Messaging Server 5.2)
MS C: HELO ip
MS S:
MS C: MAIL FROM: [EMAIL PROTECTED]
MS S: 250 server OK, server2 [ip].
MS C: RCPT TO: [EMAIL PROTECTED]
MS S:
MS C: RSET
MS Now, obviously, the server sends something back (I checked, manually,
MS using telnet). So, I figured that the socket_read(socket, size, MS
PHP_NORMAL_READ) was causing the problem. So I switched over to MS
PHP_BINARY_READ to make sure I didn't miss anything (because it broke
MS off eg. midways). So... after I changed that, I suddenly started
getting
MS these errors:
MS Warning: socket_read() unable to read from socket [11]: Resource MS
temporarily unavailable in /home/me/scripts/mail.php on line 27
MS This goes for each attempt to read (even the first). I'm stumped...
and
MS really don't know how to proceed now...
MS Does anyone have any clues?
MS very appreciated,
Because of this line the function returns straight away.
MS socket_set_nonblock($this-socket);
You have to catch the 'not ready' error something like this:
(The error code was under windows)
function get(){
$ret = '';
while(1){
$sbuf = @socket_read($this-connection, 1024, PHP_BINARY_READ);
if(false === $sbuf){
$error = socket_last_error($this-connection);
if($error != 10035){
echo msgsock read() failed: reason: .$error.' '.
socket_strerror (socket_last_error($this-connection)) . \n;
return;//socket not happy
}
}else{
$buf_read = strlen($sbuf);
if($buf_read === 0) break; // end of text
$ret .= $sbuf;
}
}
return $ret;
}
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Re[2]: [PHP] socket_read() trouble with PHP_BINARY_READ
Hi, Saturday, September 3, 2005, 6:49:54 PM, you wrote: MS hello, MS thank you for the help, but I've tried your code, and it returns the MS exact same thing :( the error #11 temporarily unavailable. If I remove MS non-blocking, or change the error to ignore to 11 (10035 in your code MS example) it simply hangs doing nothing *at all*... MS I'm stumped; really.. thank you for trying though :) Looking at your code, in the functions you have $this-connection but the class uses $this-socket. In your application it is better not to use blocking I think. -- regards, Tom -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] socket_read() trouble with PHP_BINARY_READ
file permissions on what? These are sockets :(
- tul
As the wise Gustav Wiberg [EMAIL PROTECTED] said:
Hi there!
Can't it be anything with filepermissions? Just a clue...
/G
@varupiraten.se
- Original Message - From: M. Sokolewicz [EMAIL PROTECTED]
To: php-general@lists.php.net; Tom Rogers [EMAIL PROTECTED]
Sent: Saturday, September 03, 2005 10:49 AM
Subject: Re: [PHP] socket_read() trouble with PHP_BINARY_READ
hello,
thank you for the help, but I've tried your code, and it returns the
exact same thing :( the error #11 temporarily unavailable. If I
remove non-blocking, or change the error to ignore to 11 (10035 in
your code example) it simply hangs doing nothing *at all*...
I'm stumped; really.. thank you for trying though :)
- tul
Tom Rogers wrote:
Hi,
Saturday, September 3, 2005, 9:19:11 AM, you wrote:
MS hello,
MS I'm writing a socket approach to send email directly via an SMTP server
MS (since some hosts block sendmail trough php due to abuse). Now, I have
MS the code, attached below:
MS I have cut it down slightly so it would still be readable though. I'm
MS very sure that none of the stuff I removed actually matters in the
MS problem though (mostly error chechking, logging, debug stuff, etc).
MS Ok, back to the problem. If I reread my log, I see the
following output:
MS S: 220 server -- Server ESMTP (iPlanet Messaging Server 5.2)
MS C: HELO ip
MS S:
MS C: MAIL FROM: [EMAIL PROTECTED]
MS S: 250 server OK, server2 [ip].
MS C: RCPT TO: [EMAIL PROTECTED]
MS S:
MS C: RSET
MS Now, obviously, the server sends something back (I checked, manually,
MS using telnet). So, I figured that the socket_read(socket, size,
MS PHP_NORMAL_READ) was causing the problem. So I switched over to
MS PHP_BINARY_READ to make sure I didn't miss anything (because it
broke
MS off eg. midways). So... after I changed that, I suddenly
started getting
MS these errors:
MS Warning: socket_read() unable to read from socket [11]:
Resource MS temporarily unavailable in /home/me/scripts/mail.php
on line 27
MS This goes for each attempt to read (even the first). I'm stumped... and
MS really don't know how to proceed now...
MS Does anyone have any clues?
MS very appreciated,
Because of this line the function returns straight away.
MS socket_set_nonblock($this-socket);
You have to catch the 'not ready' error something like this:
(The error code was under windows)
function get(){
$ret = '';
while(1){
$sbuf = @socket_read($this-connection, 1024, PHP_BINARY_READ);
if(false === $sbuf){
$error = socket_last_error($this-connection);
if($error != 10035){
echo msgsock read() failed: reason: .$error.' '.
socket_strerror (socket_last_error($this-connection)) . \n;
return;//socket not happy
}
}else{
$buf_read = strlen($sbuf);
if($buf_read === 0) break; // end of text
$ret .= $sbuf;
}
}
return $ret;
}
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Checked by AVG Anti-Virus.
Version: 7.0.344 / Virus Database: 267.10.18/89 - Release Date: 2005-09-02
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Tularis
XMB Developer
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Re: [PHP] socket_read() trouble with PHP_BINARY_READ
In the end I decided I'll just use the fsockopen(), feof(), fwrite,
fread, etc. function-set instead (got the idea from PEAR's NET_Socket).
And that seems to work just fine... too bad I couldn't get the low-level
functions to work (still don't know why), but this works great...
thank you all for the help/support though!
- tul
M. Sokolewicz wrote:
file permissions on what? These are sockets :(
- tul
As the wise Gustav Wiberg [EMAIL PROTECTED] said:
Hi there!
Can't it be anything with filepermissions? Just a clue...
/G
@varupiraten.se
- Original Message - From: M. Sokolewicz [EMAIL PROTECTED]
To: php-general@lists.php.net; Tom Rogers [EMAIL PROTECTED]
Sent: Saturday, September 03, 2005 10:49 AM
Subject: Re: [PHP] socket_read() trouble with PHP_BINARY_READ
hello,
thank you for the help, but I've tried your code, and it returns the
exact same thing :( the error #11 temporarily unavailable. If I
remove non-blocking, or change the error to ignore to 11 (10035 in
your code example) it simply hangs doing nothing *at all*...
I'm stumped; really.. thank you for trying though :)
- tul
Tom Rogers wrote:
Hi,
Saturday, September 3, 2005, 9:19:11 AM, you wrote:
MS hello,
MS I'm writing a socket approach to send email directly via an SMTP
server
MS (since some hosts block sendmail trough php due to abuse). Now,
I have
MS the code, attached below:
MS I have cut it down slightly so it would still be readable
though. I'm
MS very sure that none of the stuff I removed actually matters in the
MS problem though (mostly error chechking, logging, debug stuff, etc).
MS Ok, back to the problem. If I reread my log, I see the following
output:
MS S: 220 server -- Server ESMTP (iPlanet Messaging Server 5.2)
MS C: HELO ip
MS S:
MS C: MAIL FROM: [EMAIL PROTECTED]
MS S: 250 server OK, server2 [ip].
MS C: RCPT TO: [EMAIL PROTECTED]
MS S:
MS C: RSET
MS Now, obviously, the server sends something back (I checked,
manually,
MS using telnet). So, I figured that the socket_read(socket, size,
MS PHP_NORMAL_READ) was causing the problem. So I switched over to
MS PHP_BINARY_READ to make sure I didn't miss anything (because it
broke
MS off eg. midways). So... after I changed that, I suddenly started
getting
MS these errors:
MS Warning: socket_read() unable to read from socket [11]: Resource
MS temporarily unavailable in /home/me/scripts/mail.php on line 27
MS This goes for each attempt to read (even the first). I'm
stumped... and
MS really don't know how to proceed now...
MS Does anyone have any clues?
MS very appreciated,
Because of this line the function returns straight away.
MS socket_set_nonblock($this-socket);
You have to catch the 'not ready' error something like this:
(The error code was under windows)
function get(){
$ret = '';
while(1){
$sbuf = @socket_read($this-connection, 1024, PHP_BINARY_READ);
if(false === $sbuf){
$error = socket_last_error($this-connection);
if($error != 10035){
echo msgsock read() failed: reason: .$error.' '.
socket_strerror (socket_last_error($this-connection)) . \n;
return;//socket not happy
}
}else{
$buf_read = strlen($sbuf);
if($buf_read === 0) break; // end of text
$ret .= $sbuf;
}
}
return $ret;
}
--
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--
No virus found in this incoming message.
Checked by AVG Anti-Virus.
Version: 7.0.344 / Virus Database: 267.10.18/89 - Release Date:
2005-09-02
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[PHP] socket_read() trouble with PHP_BINARY_READ
hello,
I'm writing a socket approach to send email directly via an SMTP server
(since some hosts block sendmail trough php due to abuse). Now, I have
the code, attached below:
I have cut it down slightly so it would still be readable though. I'm
very sure that none of the stuff I removed actually matters in the
problem though (mostly error chechking, logging, debug stuff, etc).
Ok, back to the problem. If I reread my log, I see the following output:
S: 220 server -- Server ESMTP (iPlanet Messaging Server 5.2)
C: HELO ip
S:
C: MAIL FROM: [EMAIL PROTECTED]
S: 250 server OK, server2 [ip].
C: RCPT TO: [EMAIL PROTECTED]
S:
C: RSET
Now, obviously, the server sends something back (I checked, manually,
using telnet). So, I figured that the socket_read(socket, size,
PHP_NORMAL_READ) was causing the problem. So I switched over to
PHP_BINARY_READ to make sure I didn't miss anything (because it broke
off eg. midways). So... after I changed that, I suddenly started getting
these errors:
Warning: socket_read() unable to read from socket [11]: Resource
temporarily unavailable in /home/me/scripts/mail.php on line 27
This goes for each attempt to read (even the first). I'm stumped... and
really don't know how to proceed now...
Does anyone have any clues?
very appreciated,
- Tul
P.S. see attached, code:
?php
class socket_SMTP {
var $socket = null;
function connect($host, $port, $user, $pass) {
$this-socket = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
if ($this-socket 0) {
exit(socket_create() failed: reason: .
socket_strerror($this-socket) . \n);
}
$res = socket_connect($this-socket, gethostbyname($host),
$port);
if(false === $res) {
echo 'No connection';
return false;
}
socket_set_nonblock($this-socket);
$this-get();
$this-send('HELO '.'my-servers-ip-addy-goes-here');
$this-get();// ignore res
}
function send($cmd) {
socket_write($this-connection, $cmd.\r\n,
strlen($cmd.\r\n));
}
function get() {
$ret = socket_read($this-connection, 1024, PHP_BINARY_READ);
return $ret;
}
function sendMessage($from, $to, $message, $headers) {
$headers = $this-safeData($headers);
$message = $this-safeData($message);
$this-send('MAIL FROM: '.$from.'');
$this-send('RCPT TO: '.$to.'');
$this-send('DATA');
$this-send($headers);
$this-send(''); // CRLF to distinguish between headers and
message
$this-send($message);
$this-send('.');
// sent message
return true;
}
function disconnect() {
$this-send('QUIT');
socket_close($this-socket);
}
}
$mail = new socket_SMTP();
$mail-connect('mail.server.com', '25', 'username', 'password');
$mail-sendMessage('[EMAIL PROTECTED]', '[EMAIL PROTECTED]', 'Test message',
'Subject: whatever-test-mail'.\r\n);
$mail-disconnect();
?
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