| 1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162 |
- <html>
- <head>
- <title>Blitz3D Docs</title>
- <link rel=stylesheet href=../css/commands.css type=text/css>
- </head>
- <body>
- <h1>ReadAvail (filehandle/streamhandle)</h1>
- <h1>Parameters</h1>
- <table>
- <tr>
- <td>
- filehandle/streamhandle = handle assigned to the file or stream when originally opened.
- </td>
- </tr>
- </table>
- <h1>Description</h1>
- <table>
- <tr>
- <td>
- In the case of file streams, this reflects how much data is internally buffered. In the case of TCP streams, this reflects how much data has 'arrived'.
- </td>
- </tr>
- </table>
- <h1><a href=../2d_examples/ReadAvail.bb>Example</a></h1>
- <table>
- <tr>
- <td>
- ; OpenTCPStream/CloseTCPStream/ReadAvail Example
<br />
-
<br />
- Print "Connecting..."
<br />
- tcp=OpenTCPStream( "www.blitzbasement.com",80 )
<br />
-
<br />
- If Not tcp Print "Failed.":WaitKey:End
<br />
-
<br />
- Print "Connected! Sending request..."
<br />
-
<br />
- WriteLine tcp,"GET http://www.blitzbasement.com HTTP/1.0"
<br />
- WriteLine tcp,Chr$(10)
<br />
-
<br />
- If Eof(tcp) Print "Failed.":WaitKey:End
<br />
-
<br />
- Print "Request sent! Waiting for reply..."
<br />
-
<br />
- While Not Eof(tcp)
<br />
- Print ReadLine$( tcp )
<br />
- Print "Bytes available:" + ReadAvail(tcp)
<br />
- Wend
<br />
-
<br />
- If Eof(tcp)=1 Then Print "Success!" Else Print "Error!"
<br />
-
<br />
- CloseTCPStream tcp
<br />
-
<br />
- WaitKey
<br />
- </td>
- </tr>
- </table>
- <br>
- <a target=_top href=../index.htm>Index</a><br>
- <br>
- Click <a href=http://www.blitzbasic.co.nz/b3ddocs/command.php?name=ReadAvail&ref=comments target=_blank>here</a> to view the latest version of this page online</body>
- </html>
|
