Re: [PHP-DEV] Stream: Cast and Seek
Hi, Le samedi 05 décembre 2009 à 00:01 +0100, Samuel ROZE a écrit : Hello, I'm working on the use of a PHP SSH2 Stream returned by ssh2_shell function with stream_select() function. Within the PHP code, before being used into the select() C function, a stream have to be casted... The problem is that I don't really know what is it and how it generally works. So, can someone explain to me what means cast and seek streams ? (In fact, I have to cast a php_ssh2_channel_stream) Here you need to return the underlaying socket on which the ssh session is established, so that the OS's select() can work on it. Look at php_openssl_sockop_cast for an example. Regards, Arnaud Thanks a lot. Regards, Samuel ROZE. -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DEV] Stream: Cast and Seek
Thanks for you reply ! :-) I think that my cast isn't very good because I've: Warning: stream_select(): You MUST recompile PHP with a larger value of FD_SETSIZE. It is set to 1024, but you have descriptors numbered at least as high as 1728763902. --enable-fd-setsize=1728763904 is recommended, but you may want to set it to equal the maximum number of open files supported by your system, in order to avoid seeing this error again at a later date. in ... That my cast code (patch on PHP 5.3 branche): http://www.d-sites.com/wp-content/uploads/2009/12/cast_ssh2_stream.patch Is there something wrong ? Regards, Samuel. Le samedi 05 décembre 2009 à 13:40 +0100, Arnaud Le Blanc a écrit : Hi, Le samedi 05 décembre 2009 à 00:01 +0100, Samuel ROZE a écrit : Hello, I'm working on the use of a PHP SSH2 Stream returned by ssh2_shell function with stream_select() function. Within the PHP code, before being used into the select() C function, a stream have to be casted... The problem is that I don't really know what is it and how it generally works. So, can someone explain to me what means cast and seek streams ? (In fact, I have to cast a php_ssh2_channel_stream) Here you need to return the underlaying socket on which the ssh session is established, so that the OS's select() can work on it. Look at php_openssl_sockop_cast for an example. Regards, Arnaud Thanks a lot. Regards, Samuel ROZE. -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DEV] Stream: Cast and Seek
Le samedi 05 décembre 2009 à 18:00 +0100, Samuel ROZE a écrit : Thanks for you reply ! :-) I think that my cast isn't very good because I've: Warning: stream_select(): You MUST recompile PHP with a larger value of FD_SETSIZE. It is set to 1024, but you have descriptors numbered at least as high as 1728763902. --enable-fd-setsize=1728763904 is recommended, but you may want to set it to equal the maximum number of open files supported by your system, in order to avoid seeing this error again at a later date. in ... Check if stream-abstract is a php_ssh2_session_data (looks like it may be a _channel_data instead). That my cast code (patch on PHP 5.3 branche): http://www.d-sites.com/wp-content/uploads/2009/12/cast_ssh2_stream.patch Is there something wrong ? Regards, Samuel. Le samedi 05 décembre 2009 à 13:40 +0100, Arnaud Le Blanc a écrit : Hi, Le samedi 05 décembre 2009 à 00:01 +0100, Samuel ROZE a écrit : Hello, I'm working on the use of a PHP SSH2 Stream returned by ssh2_shell function with stream_select() function. Within the PHP code, before being used into the select() C function, a stream have to be casted... The problem is that I don't really know what is it and how it generally works. So, can someone explain to me what means cast and seek streams ? (In fact, I have to cast a php_ssh2_channel_stream) Here you need to return the underlaying socket on which the ssh session is established, so that the OS's select() can work on it. Look at php_openssl_sockop_cast for an example. Regards, Arnaud Thanks a lot. Regards, Samuel ROZE. -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DEV] Stream: Cast and Seek
Hello, I'm working on the use of a PHP SSH2 Stream returned by ssh2_shell function with stream_select() function. Within the PHP code, before being used into the select() C function, a stream have to be casted... The problem is that I don't really know what is it and how it generally works. So, can someone explain to me what means cast and seek streams ? (In fact, I have to cast a php_ssh2_channel_stream) Thanks a lot. Regards, Samuel ROZE. -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php
