Merge pull request #12188 from michaelbausor/add-async-support

PHP: Move OP_RECV_INITIAL_METADATA out of start() methods
pull/12217/merge
Stanley Cheung 7 years ago committed by GitHub
commit 106d175c8c
  1. 28
      src/php/lib/Grpc/ServerStreamingCall.php
  2. 28
      src/php/lib/Grpc/UnaryCall.php

@ -40,13 +40,11 @@ class ServerStreamingCall extends AbstractCall
if (array_key_exists('flags', $options)) {
$message_array['flags'] = $options['flags'];
}
$event = $this->call->startBatch([
$this->call->startBatch([
OP_SEND_INITIAL_METADATA => $metadata,
OP_RECV_INITIAL_METADATA => true,
OP_SEND_MESSAGE => $message_array,
OP_SEND_CLOSE_FROM_CLIENT => true,
]);
$this->metadata = $event->metadata;
}
/**
@ -54,9 +52,15 @@ class ServerStreamingCall extends AbstractCall
*/
public function responses()
{
$response = $this->call->startBatch([
OP_RECV_MESSAGE => true,
])->message;
$batch = [OP_RECV_MESSAGE => true];
if ($this->metadata === null) {
$batch[OP_RECV_INITIAL_METADATA] = true;
}
$read_event = $this->call->startBatch($batch);
if ($this->metadata === null) {
$this->metadata = $read_event->metadata;
}
$response = $read_event->message;
while ($response !== null) {
yield $this->_deserializeResponse($response);
$response = $this->call->startBatch([
@ -81,4 +85,16 @@ class ServerStreamingCall extends AbstractCall
return $status_event->status;
}
/**
* @return mixed The metadata sent by the server
*/
public function getMetadata()
{
if ($this->metadata === null) {
$event = $this->call->startBatch([OP_RECV_INITIAL_METADATA => true]);
$this->metadata = $event->metadata;
}
return $this->metadata;
}
}

@ -40,13 +40,11 @@ class UnaryCall extends AbstractCall
if (isset($options['flags'])) {
$message_array['flags'] = $options['flags'];
}
$event = $this->call->startBatch([
$this->call->startBatch([
OP_SEND_INITIAL_METADATA => $metadata,
OP_RECV_INITIAL_METADATA => true,
OP_SEND_MESSAGE => $message_array,
OP_SEND_CLOSE_FROM_CLIENT => true,
]);
$this->metadata = $event->metadata;
}
/**
@ -56,14 +54,32 @@ class UnaryCall extends AbstractCall
*/
public function wait()
{
$event = $this->call->startBatch([
$batch = [
OP_RECV_MESSAGE => true,
OP_RECV_STATUS_ON_CLIENT => true,
]);
];
if ($this->metadata === null) {
$batch[OP_RECV_INITIAL_METADATA] = true;
}
$event = $this->call->startBatch($batch);
if ($this->metadata === null) {
$this->metadata = $event->metadata;
}
$status = $event->status;
$this->trailing_metadata = $status->metadata;
return [$this->_deserializeResponse($event->message), $status];
}
/**
* @return mixed The metadata sent by the server
*/
public function getMetadata()
{
if ($this->metadata === null) {
$event = $this->call->startBatch([OP_RECV_INITIAL_METADATA => true]);
$this->metadata = $event->metadata;
}
return $this->metadata;
}
}

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