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lib/Net/Wire10.pm  view on Meta::CPAN

# Fail if not connected anymore, due for example to a fatal error
sub _check_connected {
	my $self = shift;
	$self->_fatal_error("Not connected") unless defined($self->{socket});
}

# Fail if currently connected to a streaming data reader
sub _check_streaming {
	my $self = shift;
	$self->_vanilla_error("Connection is busy streaming") if $self->{streaming};
}

# Connects to the database server
sub _connect {
	my $self = shift;

	$self->_vanilla_error("Already connected") if defined($self->{socket});
	$self->_fatal_error("No host given") if length($self->{host}) == 0;
	$self->_fatal_error("No port given") if length($self->{port}) == 0;