Brocade Virtual ADX OpenScript API Guide (Supporting ADX v03.1.00) - Manual (Page 57)

Brocade Virtual ADX OpenScript API Guide 45
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Methods
5
Usage
Can be used to perform load-balancing based on the version.
Input Parameters
None.
Return Values
The following table contains the return values.
Example
OS_HTTP_REQUEST::version($val)
Sets the value of the version to the value specified in $val.
Context
HTTP request event. If called in the HTTP response context, undefined will be returned.
Usage
Can be used to rewrite version.
Input Parameters
The following table contains the input values.
TABLE 38 Return Values
Name Type Description
string Value of the request version. If
not present, undefined is
returned.
TABLE 39 Input Values
Name Type Description
$val string A string representing the value
of the version.
use OS_HTTP_REQUEST;
use OS_SLB;
sub HTTP_REQUEST{
my $version = OS_HTTP_REQUEST::version;
my $method = OS_HTTP_REQUEST::method;
if ( defined $version && $version eq "1.0" ) {
OS_SLB::forward(1);
} elsif ( defined $method && $method eq "GET" ) {
OS_SLB::forward(2);
}