Protocols.HTTP.Query

Description

Open and execute an HTTP query.

Example

HTTP.Query o=HTTP.Query();
 void ok()
 {
    write("ok...\n");
    write("%O\n", o->headers);
    exit(0);
 }
 void fail()
 {
    write("fail\n");
    exit(0);
 }
 int main()
 {
    o->set_callbacks(ok, fail);
    o->async_request("pike.ida.liu.se", 80, "HEAD / HTTP/1.0");
    return -1;
 }

Variable errno

int Protocols.HTTP.Query.errno

Description

Errno copied from the connection.

Variable ok

int Protocols.HTTP.Query.ok

Description

Tells if the connection is successfull.

Variable headers

mapping Protocols.HTTP.Query.headers

Description

Headers as a mapping. All header names are in lower case, for convinience.

Variable protocol

string Protocols.HTTP.Query.protocol

Description

Protocol string, ie "HTTP/1.0".

int Protocols.HTTP.Query.status
string Protocols.HTTP.Query.status_desc

Description

Status number and description (eg 200 and "ok").

Variable hostname_cache

mapping Protocols.HTTP.Query.hostname_cache

Description

Set this to a global mapping if you want to use a cache, prior of calling *request().