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<?php |
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declare(strict_types = 1); |
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namespace Innmind\AMQP\Transport\Protocol\v091; |
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use Innmind\AMQP\{ |
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Model\Channel\Flow, |
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Model\Channel\FlowOk, |
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Model\Channel\Close, |
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Transport\Protocol\Channel as ChannelInterface, |
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Transport\Frame, |
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Transport\Frame\Method, |
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Transport\Frame\Channel as FrameChannel, |
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Transport\Frame\Type, |
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Transport\Frame\Value\ShortString, |
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Transport\Frame\Value\Bits, |
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Transport\Frame\Value\UnsignedShortInteger, |
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}; |
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use Innmind\Math\Algebra\Integer; |
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use Innmind\Immutable\Str; |
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final class Channel implements ChannelInterface |
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{ |
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public function open(FrameChannel $channel): Frame |
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{ |
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return Frame::method( |
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$channel, |
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Methods::get('channel.open'), |
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new ShortString(new Str('')) //out of band (reserved) |
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); |
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} |
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public function flow(FrameChannel $channel, Flow $command): Frame |
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{ |
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return Frame::method( |
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$channel, |
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Methods::get('channel.flow'), |
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new Bits($command->active()) |
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); |
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} |
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public function flowOk(FrameChannel $channel, FlowOk $command): Frame |
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{ |
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return Frame::method( |
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$channel, |
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Methods::get('channel.flow-ok'), |
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new Bits($command->active()) |
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); |
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} |
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public function close(FrameChannel $channel, Close $command): Frame |
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{ |
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$replyCode = 0; |
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$replyText = ''; |
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$method = new Method(0, 0); |
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if ($command->hasReply()) { |
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$replyCode = $command->replyCode(); |
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$replyText = $command->replyText(); |
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} |
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if ($command->causedKnown()) { |
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$method = Methods::get($command->cause()); |
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} |
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return Frame::method( |
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$channel, |
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Methods::get('channel.close'), |
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UnsignedShortInteger::of(new Integer($replyCode)), |
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ShortString::of(new Str($replyText)), |
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UnsignedShortInteger::of(new Integer($method->class())), |
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UnsignedShortInteger::of(new Integer($method->method())) |
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); |
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} |
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public function closeOk(FrameChannel $channel): Frame |
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{ |
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return Frame::method( |
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$channel, |
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Methods::get('channel.close-ok') |
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); |
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} |
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} |
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Innmind /
AMQP
