Ns http - Revision history

Uknickm at 14:12, 28 June 2009

2009-06-28T14:12:11Z

Dossy: fix wikitext for code examples

2006-09-09T20:10:26Z

fix wikitext for code examples

Dossy: formatting tweaks

2005-11-02T04:12:43Z

formatting tweaks

67.102.205.18 at 20:42, 1 November 2005

2005-11-01T20:42:34Z

WikiSysop: imported from WiKit id 577

2005-05-12T19:07:45Z

imported from WiKit id 577

New page

Man page: http://aolserver.com/docs/tcl/ns_http.html

----

'''NAME'''

: ns_http - Simple HTTP client functionality

'''SYNOPSIS'''

: '''ns_http''' ''option ?arg arg ...?''

'''DESCRIPTION'''

: This command provides a simple HTTP client mechanism.

: The legal ''option''s (which may be abbreviated) are:
* '''ns_http cancel''' ''id''
* '''ns_http cleanup'''
* '''ns_http queue''' ''method url ?body? ?headers?''

: ''body'' is the value which will be sent as the HTTP request body. ''headers'' is the [[ns_set]] ID containing the additional headers to include in the HTTP request.
* '''ns_http wait''' ''id resultsVar ?timeout? ?headers? ?-servicetime svcTime?''

: ''resultsVar'' is the name of a variable that should be used to store the HTTP response body. Default ''timeout'' is "2:0" (2s, 0usec). ''headers'' is the [[ns_set]] ID which will receive the headers from the HTTP response.

'''EXAMPLES'''

Valid HTTP GET:

% set id [[ns_http queue GET http://aolserver.com/]]
http0
% set status [[ns_http wait $id results]]
1
% string range $results 0 60
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN

Timed out HTTP GET:

% set id [[ns_http queue GET http://aolserver.com:12345/]]
http0
% set status [[ns_http wait $id results 0]]
0
% set results
timeout

Bogus HTTP GET:

% catch {ns_http queue GET http://nonexistant.domain/} err
1
% set err
could not connect to : http://nonexistant.domain/

'''SEE ALSO'''

----

[[Category Documentation]] - [[Category Core Tcl API]]

@@ Line 22: / Line 22: @@
 : ''resultsVar'' is the name of a variable that should be used to store the HTTP response body.  Default ''timeout'' is "2:0" (2s, 0usec).  ''headers'' is the [[ns_set]] ID which will receive the headers from the HTTP response.
 '''EXAMPLES'''
@@ Line 54: / Line 56: @@
    % set err
    could not connect to : http://nonexistant.domain/
 </pre>
@@ Line 59: / Line 90: @@
 : [[ns_httpopen]]
 [[Category:Core Tcl API]]

← Older revision		Revision as of 20:42, 1 November 2005
Line 1:		Line 1:
	Man page: http://aolserver.com/docs/tcl/ns_http.html		Man page: http://aolserver.com/docs/tcl/ns_http.html
		+
		+	See also: [[Ns_httpopen]]

	----		----

@@ Line 27: / Line 27: @@
 Valid HTTP GET:
-   % set id [[ns_http queue GET http://aolserver.com/]]
+<pre>
    http0
-   % set status [[ns_http wait $id results]]
+   % set status [ns_http wait $id results]
    % string range $results 0 60
    <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN
 Timed out HTTP GET:
-   % set id [[ns_http queue GET http://aolserver.com:12345/]]
+<pre>
    http0
-   % set status [[ns_http wait $id results 0]]
+   % set status [ns_http wait $id results 0]
    % set results
    timeout
 Bogus HTTP GET:
    % catch {ns_http queue GET http://nonexistant.domain/} err
    % set err
    could not connect to : http://nonexistant.domain/
 '''SEE ALSO'''

@@ Line 1: / Line 1: @@
-Man page: http://aolserver.com/docs/tcl/ns_http.html
+<manpage>ns_http</manpage>
 '''NAME'''
@@ Line 18: / Line 14: @@
 : The legal ''option''s (which may be abbreviated) are:
-* '''ns_http cancel''' ''id''
+:* '''ns_http cancel''' ''id''
-* '''ns_http cleanup'''
+:* '''ns_http cleanup'''
-* '''ns_http queue''' ''method url ?body? ?headers?''
+:* '''ns_http queue''' ''method url ?body? ?headers?''
 : ''body'' is the value which will be sent as the HTTP request body.  ''headers'' is the [[ns_set]] ID containing the additional headers to include in the HTTP request.
-* '''ns_http wait''' ''id resultsVar ?timeout? ?headers? ?-servicetime svcTime?''
+:* '''ns_http wait''' ''id resultsVar ?timeout? ?headers? ?-servicetime svcTime?''
 : ''resultsVar'' is the name of a variable that should be used to store the HTTP response body.  Default ''timeout'' is "2:0" (2s, 0usec).  ''headers'' is the [[ns_set]] ID which will receive the headers from the HTTP response.
@@ Line 56: / Line 52: @@
 '''SEE ALSO'''
-----
+: [[ns_httpopen]]
-[[Category Documentation]] - [[Category Core Tcl API]]
+[[Category:Core Tcl API]]