Agent-TCLI
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lib/Agent/TCLI/Transport/Test.pm view on Meta::CPAN
my @last_testee :Field
# :Type('scalar')
:Arg('name'=>'last_testee','default'=>'')
:Acc('last_testee');
=item dispatch_id
Holds the POE event ID for the Dispatch so it can be rescheduled.
B<dispatch_id> should only contain scalar values.
=cut
my @dispatch_id :Field
# :Type('scalar')
:All('dispatch_id');
# Standard class utils are inherited
=back
=head2 METHODS
Most of these methods are for internal use within the TCLI system and may
be of interest only to developers trying to enhance TCLI.
The first three are the exception.
=over
=item done( <timeout>, <name> )
When B<done> is called, it will attempt to complete all previous requests before
continuing. If done is provided a name parameter, it will report its
results as a test. That is, it will pass if all previous tests are
completed before the timeout. In either case, it will return true if all tests
are complete and false otherwise.
It takes an optional timeout parameter, an integer in seconds. The default timeout
is 31 seconds if none is supplied.
It takes an option parameter of a test name.
=cut
sub done {
my ($self, $wait, $name) = @_;
$wait = 31 unless defined $wait;
my $start = time();
my $ready = 0;
$self->Verbose($self->alias.":done: start($start) wait($wait)");
# Clean out anything in kernel queue
# $poe_kernel->run_one_timeslice unless ($self->running || $wait == 0 );
# Try to finish up anything left out there.
while ( $start + $wait > time() )
{
$self->Verbose($self->alias.":done: end(".($start + $wait).")time(".time().") ",3);
# make sure there is nothing in request queue
$self->dispatch;
$ready = $self->post_it('done');
# Clean out anything in kernel queue
$poe_kernel->run_one_timeslice;
last if $ready;
next;
}
$ready = $self->post_it('done') if ($wait == 0);
if ( (not $ready && $wait == 0 ) ||
($ready && $wait > 0 ) )
{
$self->Verbose($self->alias.":done: ".
" run(".$self->running.") dc(".$dispatch_counter[$$self].") dr(".
$dispatch_retries[$$self].") tc(".$timeout_counter[$$self].") tr(".
$timeout_retries[$$self].") requests(".$self->depth_requests.") ");
$self->Verbose($self->alias.":done: count(".$request_count[$$self].
") contiguous(".$self->responses_max_contiguous.")");
}
# there may be tests left in request_tests.
# Some will be all type tests (ares...), which do not matter.
# but some will need to be failed.
my $test;
ID: foreach my $id ( sort keys %{$self->request_tests} )
{
# are there more tests left for this request?
next ID unless ( scalar(@{$self->request_tests->{ $id } } ) > 0);
TEST: while ( @{ $self->request_tests->{ $id } } )
{
$test = shift @{ $self->request_tests->{ $id } };
# if this is an multi response test, then skip it
if ( $test->[0] =~ qr(are) )
{
next TEST;
}
# any other test must fail if there is no response
$self->builder->ok( 0, $test->[3] );
$self->builder->diag("Response not recieved for this test's request.");
}
}
if ( defined($name) && $name ne '' )
{
$test_count[$$self]++;
$self->builder->ok( $ready, $name );
}
$self->Verbose($self->alias.":done: ready($ready) ");
return ($ready);
}
=item done_id(<id>, <timeout>, <name> )
B<done_id> works similarly to B<done> except that it waits only for the
results from one request, as specified by the id. If a request id is not
supplied, it will default to the last request made.
It takes an optional timeout parameter, an integer in seconds. The default timeout
is 31 seconds if none is supplied.
It takes an option parameter of a test name.
=cut
sub done_id {
my ($self, $id, $wait, $name) = @_;
$wait = 31 unless defined $wait;
my $start = time();
my $ready = 0;
# validate id
unless ( defined($id) && $id )
{
# Use last id if not supplied
$id = $self->make_id( $request_count[$$self] );
}
$self->Verbose($self->alias.":done_id: id($id) start($start) wait($wait)",1);
# Clean out anything in kernel queue
# $poe_kernel->run_one_timeslice unless ($self->running || $wait == 0 );
# Try to finish up anything left out there.
while ( $start + $wait > time() )
{
$self->Verbose($self->alias.":done_id: end(".($start + $wait).") time(".time().") ",3);
# make sure there is nothing in request queue
$self->dispatch;
$ready = $self->post_it('done');
# Clean out anything in kernel queue
$poe_kernel->run_one_timeslice;
last if $ready;
next;
}
$ready = $self->post_it('done') if ($wait == 0);
if ( (not $ready && $wait == 0 ) ||
($ready && $wait > 0 ) )
{
$self->Verbose($self->alias.":done: ".
" run(".$self->running.") dc(".$dispatch_counter[$$self].") dr(".
$dispatch_retries[$$self].") tc(".$timeout_counter[$$self].") tr(".
$timeout_retries[$$self].") requests(".$self->depth_requests.") ");
$self->Verbose($self->alias.":done: count(".$request_count[$$self].
") contiguous(".$self->responses_max_contiguous.")");
}
# there may be tests left in request_tests.
# Some will be all type tests (ares...), which do not matter.
# but some will need to be failed.
my $test;
TEST: while ( @{ $self->request_tests->{ $id } } )
{
$test = shift @{ $self->request_tests->{ $id } };
# if this is an multi response test, then skip it
if ( $test->[0] =~ qr(are) )
{
next TEST;
}
# any other test must fail if there is no response
$self->builder->ok( 0, $test->[3] );
$self->builder->diag("Response not recieved for this test's request.");
}
if ( defined($name) && $name ne '' )
{
$test_count[$$self]++;
$self->builder->ok( $ready, $name );
}
$self->Verbose($self->alias.":done: ready($ready) ");
return ($ready);
}
=item load_testee ( <testee> )
The preferred way to load a testee is to set 'test_master' when the testee is
created. Testee will then call this function on initializtion. A testee is
an Agent::TCLI::Testee object.
=cut
sub load_testee {
my ($self, $testee) = @_;
#func# my $self = ( ref $_[0] && (ref $_[0]) =~ /Agent::TCLI::.*TEST/ )
#func# ? shift : $TCLI_TEST;
$self->Verbose($self->alias.":load_testee: dump ".$testee->dump(1),3);
$self->push_testees($testee);
}
=item run
B<run> is called at the end of the test script. It will call POE::Kernel->run
to finish off all of the requests. Other POE event handlers will ensure that all
queued requests are dispatched and all requests dispatched are completed.
Running does not take any parameters and does not return anything.
=cut
sub run {
my $self = shift;
$self->Verbose($self->alias.":run: running (".$self->depth_requests.") requests " );
# requests still left in queue (How could there not be?)
if ( $self->depth_requests > 0 )
{
# Whatever's left in the queue is bigger than us little synchronous
# calls. Send it over to the big Dispatch.
$poe_kernel->post($self->alias, 'Dispatch', 1 );
}
# set running state for Timeout.
$self->running(1);
$poe_kernel->run;
}
=item preinit
This private Object::InsideOut (OIO) method is used for object initialization.
=cut
sub _preinit :PreInit {
my ($self,$args) = @_;
$args->{'alias'} = 'transport_test' unless defined( $args->{'alias'} ) ;
$args->{'session'} = POE::Session->create(
object_states => [
$self => [ qw(
_start
_stop
_shutdown
_child
_default
Dispatch
SendChangeContext
SendRequest
PostResponse
Timeout
)],
],
);
$args->{'peers'} = [ Agent::TCLI::User->new({
'id' => 'test-master@localhost',
'protocol' => 'test',
'auth' => 'master',
})] unless defined($args->{'peers'});
$args->{'do_verbose'} = sub { diag( @_ ) } unless defined($args->{'do_verbose'});
}
=item _init
This private OIO method is used for object initialization.
=cut
sub _init :Init {
my ($self, $args) = @_;
$self->set(\@default_request, Agent::TCLI::Request->new({
'id' => 1,
# 'args' => ,
# 'command' => ,
'sender' => [$self->alias],
'postback' => ['PostResponse'],
'input' => '',
'response_verbose' => 1, # Must be set to get test back with response
'verbose' => $self->verbose,
'do_verbose' => $self->do_verbose,
})) unless defined( $self->default_request );
$self->control_options->{'local_address'} = '127.0.0.1'
unless defined($self->control_options->{'local_address'});
# Load up control now, before requests come in, since we must be local
# if loading packages.
# Get a Control for the test-master user loaded into peers.
$self->GetControl( $self->peers->[0]->id, $self->peers->[0] );
# Get the packages and control going but come back for the requests.
$poe_kernel->run_one_timeslice;
}
=item build_test
This object method is used to build the test, as a Agent::TCLI::Request, and put it
on the queue. It is called by the Testee. Some of this functionality may be
pushed to the Testee soon, so expect this API to change.
=cut
sub build_test {
my ($self, $testee, $test, $input, $exp1, $exp2, $name) = @_;
$self->Verbose($self->alias.":build_test: testee(".$testee->addressee.
")\n\t test($test) input($input)\n\t exp($exp1)",1);
my ($request, $id);
if ( ( defined($input) && $input ne '') )
{
# check if input is a request object.
if ( ref($input) =~ /Request/ )
{
# verify sender/postback
if ( ( $request->postback->[0] eq 'PostRseponse' &&
$testee->addressee ne 'self' ) ||
( defined($request->postback->[1] ) &&
$request->postback->[1] ne $testee->addressee )
)
{
croak("Testee $testee->addressee does not match request" );
}
$request = $input;
$id = $request->id;
}
else # put into default request if not
{
# clone the default_request
$request = $self->default_request->clone(1);
$request->input($input);
# Insert the proper testee
if ($testee->addressee ne 'self')
{
$request->sender([
$testee->transport,
$testee->protocol,
]);
$request->postback([
'PostRequest',
$testee->addressee,
])
}
# using make_id to faciltate changing ID style in olny one place later
$request_count[$$self]++;
$id = $self->make_id( $request_count[$$self]);
$request->id( $id );
# Put request onto stack.
$self->push_requests($request);
$last_testee[$$self] = $testee->addressee;
}
}
else
{
croak("Input required. Nothing in queue") unless defined($request_count[$$self]);
# Get last request id if none provided
$id = $self->make_id( $request_count[$$self] );
}
unless ( defined $name )
{
$name = ( $test =~ qr(not|error) )
? 'failed '.$input
: $input;
}
$test_count[$$self]++;
# add test, values, name and number to request_tests.
# Not doing any checking, so allowing stupidity like repeating tests
# or putting in conflicting tests....
push( @{$self->request_tests->{ $id } },
[ $test, $exp1, $exp2, $name, $test_count[$$self] ] );
$self->dispatch;
# return request for future reference.
return($request);
}
=item dispatch
This internal object method is used to dispatch requests and run POE timeslices
during the test script. An understanding of POE may be necessary to grok
the need for this function.
=cut
sub dispatch {
my ($self, $style) = @_;
# Clean out anything in kernel queue
$poe_kernel->run_one_timeslice;
my $post_it = $self->post_it($style);
if ( ( $post_it == 1 ) && ( my $next_request = $self->shift_requests ) )
{
$self->Verbose($self->alias.":dispatch: sending request id(".$next_request->id.") " );
$poe_kernel->post($self->alias, 'SendRequest', $next_request );
# There are problems with OIO Lvalues on some windows systems....
$requests_sent[$$self]++;
# Go ahead and send that out
$poe_kernel->run_one_timeslice;
# But wait, are there more?
$self->dispatch if ( $self->depth_requests );
}
# returning $post_it so that it can be checked to see if it is safe to proceed.
# This could be used by done() to loop until timed out.
$self->Verbose($self->alias.":dispatch: post_it($post_it)",2);
return($post_it);
}
=item do_test
This is an internal method to process responses.
B<do_test> actually executes the test and send the output to the TAP processor.
It takes an ARRAYREF for the test and the Agent::TCLI::Response to be checked as
parameters.
=cut
sub do_test {
my ($self, $t, $response) = @_;
# Split out test name and test class.
my ($test, $class) = split('-',$t->[0]);
my $value;
my $another = 0;
my $again = 0;
# Test classes currently, body, code, time
if ($class eq 'time')
{
# Should time be checked on the first test or on the last?
# Time will get checked wherever it is placed in the queue
# before a body/code and is tested agaisnt that response time.
$value = int( time() ) - $response->get_time();
# time does not use up a response.
$another = 1;
}
elsif ($class eq 'fail')
{
# Got nothing, test nothing.
$value = '';
}
else
{
$value = $response->$class();
}
# $t is [ test-class , expected, expected2, name ]
# special case for code 100 / class code
# Preserves and skips all tests if a 100 is received and not looking
# for it.
if ( $class eq 'code' && $value == 100 && $t->[1] != 100 )
{
# skip the test unless testing for 100
$self->Verbose($self->alias.":do_test: $class value($value) != $t->[1] skipping ");
# Preserve this test
$again = 1;
# skip the rest of the tests for this response too.
return ($another, $again);
}
my $res;
# Let's do it.
$self->Verbose($self->alias.
":do_test: $test $class value($value) expected(".$t->[1].") ");
lib/Agent/TCLI/Transport/Test.pm view on Meta::CPAN
B<get_responses> is an internal method that supports the Testee get_responses
command. It takes an optional request id from a prior request. If not
supplied, it will use the last request made. It also takes an optional
timeout value, which will be passed to B<done> to wait for all responses
to come in.
It returns the text from all available responses, separated by a pair
of newlines.
=cut
sub get_responses {
my ($self, $id, $timeout) = @_;
my $value;
# validate id
unless ( defined($id) && $id )
{
# Use last id if not supplied
$id = $self->make_id( $request_count[$$self] );
}
$self->Verbose("get_responses: id($id)",3);
$self->done_id( $id, $timeout) if ( defined($timeout) );
return(undef) unless (exists( $self->responses->{$id} ) );
$self->Verbose("get_responses: id($id) count(".@{ $self->responses->{$id} }.") ",1);
# loop through responses
RESPONSE: foreach my $response ( reverse @{ $self->responses->{$id} } )
{
$value .= $response->body."\n\n";
}
$self->Verbose("get_responses: returning $value");
return ($value);
}
=item make_id
B<make_id> is used to create a request ID for new requests. It is a separate
method to ease mainenance in case it needs to change in the future. It
takes an optional integer as a parameter, or will default to the current
request_count.
=cut
sub make_id {
my ($self, $num) = @_;
my $id = defined ($num) ? $num : $self->request_count;
# Maybe put in hostname and PID or some other unique ID prefix someday?
# or maybe not
$self->Verbose($self->alias.":make_id: num($num) id($id)",2);
return ( $id );
}
=item post_it
This internal method controls whether to dispatch the next test. It supports
different styles of running tests, though currently the style is not
user configurable and manipulation of the style is not tested.
For future reference and to encourage assistance in creating a user interface to style, they are:
B<default> or B<syncsend> - This allows a test to be dispacthed when the
acknoledgement is received that the previous test has been received OK. This
does not wait for the previous test to complete.
B<syncresp> or B<done> - This will not dispatch any test until the previous test
has completed. There are many testing scenarios where this makes no sense.
There may be scenarios where it does make sense, and htat is why it is here.
A similar effect can be had with the B<done> test.
B<asynch> - This dispatches a test as soon as it is ready to go. Sometimes
this may allow a local test to complete before a prior remote test has
been acknowledged, so it is not the default.
=cut
sub post_it{
my ($self, $style) = @_;
my $post_it = 0;
# Currently running partially synchronous by default.
$style = 'default' unless defined( $style );
# TODO Option to set default for all runs.
if ( $dispatch_counter[$$self] == $dispatch_retries[$$self] )
{
# if we stalled on something, then skip it
$post_it = 1;
}
elsif ( !defined($style) || $style =~ /default|syncsend/ ) # partially synchronous / ordered
# make sure we got some response to the previously sent request before sending
{
# Have we seen a response yet for the last request?
$self->Verbose($self->alias.":post_it:$style: sent(".$requests_sent[$$self].") ",1);
if ( $requests_sent[$$self] == 0 ||
exists( $responses[$$self]{ $self->make_id($requests_sent[$$self]) } )
)
{
$post_it = 1;
}
}
elsif ( $style =~ /syncresp|done|ordered/ ) # completely synchronous / ordered
#make sure all created requests have responses before sending another
{
my $rmc = $self->responses_contiguous;
if ( $request_count[$$self] == $rmc )
{
$post_it = 1;
}
$self->Verbose($self->alias.":post_it:$style: count(".
$request_count[$$self].") contiguous(".$rmc.")",);
}
elsif ( $style =~ /async/ ) # asynchrounous, no other checks necessary
# who cares, send it now.
{
$post_it = 1;
}
$self->Verbose($self->alias.":post_it: ($post_it)");
return($post_it);
}
=item responses_contiguous ( )
Sets responses_max_contiguous correctly by starting at the last value and
incrementing until a response has not been recived. Return
responses_max_contiguous.
=cut
sub responses_contiguous {
my ($self, $id) = @_;
while ( defined($self->responses->{
$self->make_id( $self->responses_max_contiguous + 1) } ) )
{
$responses_max_contiguous[$$self]++;
}
return ( $self->responses_max_contiguous );
} # End responses_contiguous
=item Dispatch
This POE event handler takes care of dispatching once POE is running fully.
It maintains a counter to ensure that the test queue does not become stuck.
If the counter is exceeded (the queue is stuck), it will send a test without
regard to the response from B<post_it>.
=cut
sub Dispatch {
my ($kernel, $self, $session, $delay) =
@_[KERNEL, OBJECT, SESSION, ARG0];
$self->Verbose($self->alias.":Dispatch: {".$delay.
"} dc(".$dispatch_counter[$$self].") requests(".$self->depth_requests.") ");
my $next_request;
if ( ! $self->depth_requests )
{
# Whohoo. we're done, let timeout know bu setting counter.
$dispatch_counter[$$self] = $dispatch_retries[$$self];
}
elsif ( ( $self->post_it ) && ( $next_request = $self->shift_requests ) )
{
$self->Verbose($self->alias.":Dispatch: sending request id(".$next_request->id.") " ,1,);
$kernel->yield( 'SendRequest', $next_request );
# There are problems with OIO Lvalues on some windows systems....
$requests_sent[$$self]++;
# But wait, are there more?
$kernel->delay('Dispatch', $delay, $delay);
# We did something, clear out counter.
$dispatch_counter[$$self] = 0;
}
elsif ( $dispatch_counter[$$self] >= $dispatch_retries[$$self] &&
( $next_request = $self->shift_requests ) )
{
$self->Verbose($self->alias.":Dispatch: STALLED sending request id(".
$next_request->id.") overriding post_it" ,1,);
$kernel->yield( 'SendRequest', $next_request );
$requests_sent[$$self]++;
# But wait, are there more?
$kernel->delay('Dispatch', $delay, $delay);
# We did something, clear out counter.
$dispatch_counter[$$self] = 0;
}
# elsif ( $dispatch_counter[$$self] == $dispatch_retries[$$self] )
# {
# $self->Verbose($self->alias.":Dispatch: STALLED requests(".$self->depth_requests.") ",0 );
# # Stalled out
# foreach my $test ( @{$self->requests} )
# {
# $self->Verbose($self->alias.":Dispatch: test dump(".$test->dump(1).") ");
# }
# return;
# }
else
{
#start counting to doom...
$dispatch_counter[$$self]++;
$kernel->delay('Dispatch', $delay, $delay );
}
return('Dispatch_'.$self->alias);
}
=item PostRequest
B<PostReuqest> is a required POE event handler for all Transports. Well, all
transports except this one. It currently does nothing.
=cut
sub PostRequest {
# assign request ID, if input is blank, then use last request ID.
# Post request will look a lot like build test?
# if input is blank, the send to PostResponse otherwise send to
# whomever is doing the request. Does it matter what order the requests
# are checked in PostResponse? It shouldn't, I think.
}
=item PostResponse
B<PostResponse> is a required POE event handler for all Transports.
It takes a TCLI Response as an argument. Typically
it is called by another Transport to deliver the Response.
It will queue the Reponses in an array in the
responses hash keyed by response->id. It will call B<do_test> to complete
the tests as appropriate.
=cut
lib/Agent/TCLI/Transport/Test.pm view on Meta::CPAN
# if ( $response_prime->depth_test_array == 0 )
if ( scalar(@{$self->request_tests->{ $response->id } }) == 0 )
{
# TODO the way to do this is to have a test type that counts
# if ( defined( $response->get_responses_wanted) &&
# $response->get_responses_wanted == $response->response_count )
# {
# $self->builder->ok( 1, " Request ".$response->id." got wanted responses " );
# }
$requests_complete[$$self]++;
}
elsif ( scalar(@{$self->request_tests->{ $response->id } }) >= 0 )
{
my $complete = 1;
# if all we have left is are tests, then we can be complete.
foreach $test ( @{$self->request_tests->{ $response->id } } )
{
$complete = ($complete && $test->[0] =~ /^are/);
}
$requests_complete[$$self] += $complete;
}
}
=item SendChangeContext
B<SendChangeContext> is a POE event handler required for all Transports. Well,
all I<other> Transports, as this one still thinks it is special enough not to
need to do anything here.
=cut
sub SendChangeContext {
my ($kernel, $self, $control ) =
@_[KERNEL, OBJECT, ARG0 ];
# for jabber, we announce context with presence.
# for a terminal, it might be a prompt...
$self->Verbose($self->alias.":SendChangeContext: for control".$control->id());
}
=item SendRequest
B<SendRequest> is a POE event handler that is required for all Transports.
It takes a Agent::TCLI::Request as an argument
=cut
sub SendRequest {
my ($kernel, $self, $sender, $request) =
@_[KERNEL, OBJECT, SENDER, ARG0 ];
$self->Verbose($self->alias.":SendRequest: sender(".$sender->ID.") request(".$request->id.") \n");
$self->Verbose($self->alias.":SendRequest: request dump \n",3,$request);
# send request
# Need to think about sender stack...
# if there is nothing on the stack, it get's populated with
# test and posted to control.
# if another transport is on the stack, it puts itself on the bottom?
# Then sends it to the local transport for handling.
# The local transport will send it to the remote transport, putting
# itself (the local) on the stack as well. No, it needs to take off the remote when it sends it there.
# we're not via headers here. We just need to know where to go
# Transport should take themselves out and put in where they got the request
# so it can go back.
# Put time in request for tracking
$request->set_time(time());
if ( $request->sender->[0] eq $self->alias )
{
$self->Verbose($self->alias.":SendRequest: local request \n");
$self->Verbose($self->alias.":SendRequest: request dump ".$request->dump(1),3 );
# Get a Control for the test-master user loaded into peers.
my $control = $self->GetControl( $self->peers->[0]->id, $self->peers->[0] );
# Post to our Control
# Sometimes, control has not started, so we wiat if we have to.
if ( defined($control->start_time) )
{
$kernel->post( $control->id => 'Execute' => $request );
}
else
{
$kernel->delay('ControlExecute' => 1 => $control, $request );
}
}
else
{
$self->Verbose($self->alias.":SendRequest: punting the request \n");
# Take off Sender and postback and put us at the end.
# assuming here that wherever this is going, we don't have to
# worry about setting up the Control....
my $sender = $request->shift_sender;
my $postback = $request->shift_postback;
$request->push_sender($self->alias);
$request->push_postback('PostResponse');
$kernel->call( $sender => $postback => $request );
}
return( );
}
=item Timeout
B<Timeout> is a POE event handler that makes sure that a test script completes
and no requests leave the system waiting too long for a response. It takes
an argument of the delay, in seconds, that it will wait until checking again.
=cut
sub Timeout {
my ($kernel, $self, $session, $delay, ) =
@_[KERNEL, OBJECT, SESSION, ARG0, ];
$self->Verbose($self->alias.":Timeout: {".$delay.
"} run(".$self->running.") dc(".$dispatch_counter[$$self].") dr(".
$dispatch_retries[$$self].") tc(".$timeout_counter[$$self].") tr".
$timeout_retries[$$self].") requests(".$self->depth_requests.") ");
# Is Dispatch done with the queue?
# We wait until running before using an empty queue as goood enough.
if ( ( $self->running && $self->depth_requests == 0 ) ||
$dispatch_counter[$$self] == $dispatch_retries[$$self] )
{
if ( $request_count[$$self] == $requests_complete[$$self] ||
$timeout_counter[$$self] == $timeout_retries[$$self] )
{
$kernel->yield('_shutdown');
return;
}
else
{
$kernel->delay( 'Timeout', $delay, $delay, );
$timeout_counter[$$self]++;
}
}
# Dispatch now taking care of requests still in queue and we'll just wait until
# it is done.
else
{
$kernel->delay( 'Timeout', $delay, $delay, );
}
}
=item GetControl ( id )
Inherited from Agent::TCLI::Trasnport::Base
=cut
=item _shutdown
Shutdown begins the shutdown of all child processes.
=cut
sub _shutdown :Cumulative {
my ($kernel, $self, $session) =
@_[KERNEL, OBJECT, SESSION];
$self->Verbose($self->alias.':_shutdown:');
foreach my $package ( @{$self->control_options->{'packages'} })
{
$kernel->post( $package->name => '_shutdown' );
}
# $kernel->alias_remove( $self->alias );
return ('_shutdown '.$self->alias )
}
sub _start {
my ($kernel, $session, $self) = @_[KERNEL, SESSION, OBJECT];
# Trying to run this as cumulative is not working. Not sure why.
# Just being inefficient instead of debugging.
# are we up before OIO has finished initializing object?
if (!defined( $self->alias ))
{
$self->Verbose($session->ID.":_start: OIO not started delaying ");
$kernel->yield('_start');
return;
}
$kernel->alias_set($self->alias);
$self->Verbose($self->alias.":_start: Starting alias(".$self->alias.")");
# Set up recording.
$self->requests_sent(0) ;
$self->requests_complete(0);
# initialize counters
$self->dispatch_counter(0);
$self->timeout_counter(0);
# This will call timeout in 5 seconds
# So there is a 30 seconds delay from the sending of the last test
# before we stop by default.
$timeout_id[$$self] = $kernel->delay_set( 'Timeout', 5, 5 );
# well, tha above would be true if the kernel was running gung ho. But we're
# calling timeslices willy nilly until all requests are queued, so it turns out
# that Timeout gets called in every timeslice regardless of delay, but
# this is good because it is the one queud event that keeps everything
# from stopping.
# When debugging POE Event streams, this might help.
return('_start'.$self->alias);
}
=item _stop
This POE event handler is called when POE stops a Transport.
=cut
sub _stop {
my ($kernel, $session, $self) = @_[KERNEL, SESSION, OBJECT];
$self->Verbose($self->alias.":".":stop session stopped...\n" );
# did we send all requests?
$self->builder->is_num( $self->depth_requests, 0,
$self->alias." test queue empty" );
( run in 0.698 second using v1.01-cache-2.11-cpan-5735350b133 )