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POE-0.02
River stage three • 402 direct dependents • 539 total dependents

Changes for version 0.02

  • Rewrote signals. Signals now propagate from parent to child sessions. "Terminal" signals now only kill sessions that don't otherwise handle them.
  • Allowed subsecond resolution in Kernel.pm if Time::HiRes is available. See the docs for POE::Kernel::alarm().
  • Added POE::Kernel::delay() for "time() + $seconds" alarms. Uses Kernel's time(), which may be from Time::HiRes.
  • Parent sessions will now wait around until all child sessions finish, unless they're explicitly killed off.
  • Fixed a blessing bleed that caused implicitly returned objects to die in the wrong scope (confounding resource management).
  • Added tests/proxy.perl, a simple line-based proxy example.
  • -EOF-

Modules

POE
the Perl Operating Environment
POE::Driver
perform IO on a filehandle
POE::Driver::SysRW
boilerplate sysread and syswrite
POE::Filter
convert between raw and cooked streams
POE::Filter::Line
convert between line- and stream-based IO
POE::Kernel
manage events, selects and signals for POE::Session instances
POE::Session
a state machine, driven by POE::Kernel
POE::Wheel
extend POE::Session by adding new states
POE::Wheel::FollowTail
follow the end of a file, notifying a session whenever a complete unit of information appears
POE::Wheel::ListenAccept
accept connections for a listening IO::Socket
POE::Wheel::ReadWrite
glue to connect select(2), a POE::Driver, a POE::Filter and the current POE::Session

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