RE: [PHP] Socket Madness !!!!
many thanks. i settled for fgetc and checking for a NULL (ascii 0) Steve -Original Message- From: David George [mailto:[EMAIL PROTECTED]] Sent: 05 July 2001 21:50 To: Justin Farnsworth Cc: [EMAIL PROTECTED] Subject: Re: [PHP] Socket Madness Justin Farnsworth wrote: Steve Brett wrote: does anyone know the ascii value for EOF ? I think it is four (CTRL-D), viz: | 00 nul| 01 soh| 02 stx| 03 etx| 04 eot| 05 enq| 06 ack| 07 bel| Actually EOT is not EOF. There is no such ASCII character as EOF. It is a condition not a character. Different functions that use an EOF condition have different ways of indicating it. There are examples at: http://www.php.net/manual/en/function.fgets.php Here is a link to PHP's feof function: http://www.php.net/manual/en/function.feof.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
RE: [PHP] Socket Madness !!!!
fixed it now by adding ascii(10) to reply from server BUT what if i use
fgetc ?
does anyone know the ascii value for EOF ?
cheers,
Steve
-Original Message-
From: Steve Brett [mailto:[EMAIL PROTECTED]]
Sent: 05 July 2001 12:58
To: Php-General (E-mail)
Subject: [PHP] Socket Madness
Hi,
I need to set up a sockets connection to a server that was written in
Delphi.
Using the following code I can connect to the socket and send
a message
through it but don't get a reply back ...
{
echo Socket opened ok ... sending messagebr;
$message=sprintf(Steve%c Hello world,255);
fputs($socket,$message);
echo fgets($socket, 255);
fclose($socket);
}
the socket is opened using fsockopen() and the message get
there but i only
get the reply when the remote socket server is closed ...
can anyone help ?
thanks in advance
Steve Brett
Internal Development
tel: 3263
EMIS Ltd.
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Re: [PHP] Socket Madness !!!!
Steve Brett wrote:
fixed it now by adding ascii(10) to reply from server BUT what if i use
fgetc ?
does anyone know the ascii value for EOF ?
cheers,
Steve
I think it is four (CTRL-D), viz:
| 00 nul| 01 soh| 02 stx| 03 etx| 04 eot| 05 enq| 06 ack| 07 bel|
| 08 bs | 09 ht | 0a nl | 0b vt | 0c np | 0d cr | 0e so | 0f si |
| 10 dle| 11 dc1| 12 dc2| 13 dc3| 14 dc4| 15 nak| 16 syn| 17 etb|
| 18 can| 19 em | 1a sub| 1b esc| 1c fs | 1d gs | 1e rs | 1f us |
| 20 sp | 21 ! | 22 | 23 # | 24 $ | 25 % | 26 | 27 ' |
| 28 ( | 29 ) | 2a * | 2b + | 2c , | 2d - | 2e . | 2f / |
| 30 0 | 31 1 | 32 2 | 33 3 | 34 4 | 35 5 | 36 6 | 37 7 |
| 38 8 | 39 9 | 3a : | 3b ; | 3c | 3d = | 3e | 3f ? |
| 40 @ | 41 A | 42 B | 43 C | 44 D | 45 E | 46 F | 47 G |
| 48 H | 49 I | 4a J | 4b K | 4c L | 4d M | 4e N | 4f O |
| 50 P | 51 Q | 52 R | 53 S | 54 T | 55 U | 56 V | 57 W |
| 58 X | 59 Y | 5a Z | 5b [ | 5c \ | 5d ] | 5e ^ | 5f _ |
| 60 ` | 61 a | 62 b | 63 c | 64 d | 65 e | 66 f | 67 g |
| 68 h | 69 i | 6a j | 6b k | 6c l | 6d m | 6e n | 6f o |
| 70 p | 71 q | 72 r | 73 s | 74 t | 75 u | 76 v | 77 w |
| 78 x | 79 y | 7a z | 7b { | 7c | | 7d } | 7e ~ | 7f del|
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Justin Farnsworth
Eye Integrated Communications
321 South Evans - Suite 203
Greenville, NC 27858 | Tel: (252) 353-0722
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Re: [PHP] Socket Madness !!!!
Justin Farnsworth wrote: Steve Brett wrote: does anyone know the ascii value for EOF ? I think it is four (CTRL-D), viz: | 00 nul| 01 soh| 02 stx| 03 etx| 04 eot| 05 enq| 06 ack| 07 bel| Actually EOT is not EOF. There is no such ASCII character as EOF. It is a condition not a character. Different functions that use an EOF condition have different ways of indicating it. There are examples at: http://www.php.net/manual/en/function.fgets.php Here is a link to PHP's feof function: http://www.php.net/manual/en/function.feof.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
