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<?php
/*
*
* Copyright 2015, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
namespace Grpc;
require_once realpath(dirname(__FILE__) . '/../autoload.php');
/**
* Base class for generated client stubs. Stub methods are expected to call
* _simpleRequest or _streamRequest and return the result.
*/
class BaseStub {
private $channel;
public function __construct($hostname, $opts) {
$this->channel = new Channel($hostname, $opts);
}
/**
* Close the communication channel associated with this stub
*/
public function close() {
$channel->close();
}
/* This class is intended to be subclassed by generated code, so all functions
begin with "_" to avoid name collisions. */
/**
* Call a remote method that takes a single argument and has a single output
*
* @param string $method The name of the method to call
* @param $argument The argument to the method
* @param callable $deserialize A function that deserializes the response
* @param array $metadata A metadata map to send to the server
* @return SimpleSurfaceActiveCall The active call object
*/
public function _simpleRequest($method,
$argument,
callable $deserialize,
$metadata = array()) {
return new SimpleSurfaceActiveCall($this->channel,
$method,
$deserialize,
$argument,
$metadata);
}
/**
* Call a remote method that takes a stream of arguments and has a single
* output
*
* @param string $method The name of the method to call
* @param $arguments An array or Traversable of arguments to stream to the
* server
* @param callable $deserialize A function that deserializes the response
* @param array $metadata A metadata map to send to the server
* @return ClientStreamingSurfaceActiveCall The active call object
*/
public function _clientStreamRequest($method,
$arguments,
callable $deserialize,
$metadata = array()) {
return new ClientStreamingSurfaceActiveCall($this->channel,
$method,
$deserialize,
$arguments,
$metadata);
}
/**
* Call a remote method that takes a single argument and returns a stream of
* responses
*
* @param string $method The name of the method to call
* @param $argument The argument to the method
* @param callable $deserialize A function that deserializes the responses
* @param array $metadata A metadata map to send to the server
* @return ServerStreamingSurfaceActiveCall The active call object
*/
public function _serverStreamRequest($method,
$argument,
callable $deserialize,
$metadata = array()) {
return new ServerStreamingSurfaceActiveCall($this->channel,
$method,
$deserialize,
$argument,
$metadata);
}
/**
* Call a remote method with messages streaming in both directions
*
* @param string $method The name of the method to call
* @param callable $deserialize A function that deserializes the responses
* @param array $metadata A metadata map to send to the server
* @return BidiStreamingSurfaceActiveCall The active call object
*/
public function _bidiRequest($method,
callable $deserialize,
$metadata = array()) {
return new BidiStreamingSurfaceActiveCall($this->channel,
$method,
$deserialize,
$metadata);
}
}
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