nsmcp::BoundedLogScanner method load (public)

 <instance of nsmcp::BoundedLogScanner> load bytes

Defined in /usr/local/ns/tcl/nsmcp/log-01-scanner.tcl

Load a bounded in-memory byte chunk for candidate scanning. Reject channel-backed scanners and chunks larger than the configured block bound.

Parameters:

bytes (required)

Raw binary chunk, no larger than the configured block limit.

Returns:

The new in-memory byte limit.

Testcases:

No testcase defined.

Source code:

if {${:channel} ne ""} {
    error "load requires an in-memory scanner"
}
if {[string length $bytes]>${:blockBytes}} {
    error "scanner chunk exceeds its byte bound"
}
:setBuffer $bytes 0 [string length $bytes]
set :limit ${:bufferEnd}

XQL Not present:

Generic, PostgreSQL, Oracle