<?php
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/*
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*
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* Copyright 2015 gRPC authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*/
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# Fix the following line to point to your installation
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# This assumes that you are using protoc 3.2.0+ and the generated stubs
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# were being autoloaded via composer.
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include 'vendor/autoload.php';
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function p($line)
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{
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echo "$line<br/>\n";
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}
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$host = 'localhost:50051';
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p("Connecting to host: $host");
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$client = new Math\MathClient($host, [
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'credentials' => Grpc\ChannelCredentials::createInsecure(),
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]);
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p('Client class: '.get_class($client));
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p('');
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p('Running unary call test:');
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$dividend = 7;
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$divisor = 4;
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$div_arg = new Math\DivArgs();
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$div_arg->setDividend($dividend);
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$div_arg->setDivisor($divisor);
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$call = $client->Div($div_arg);
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p('Call peer: '.$call->getPeer());
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p("Dividing $dividend by $divisor");
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list($response, $status) = $call->wait();
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p('quotient = '.$response->getQuotient());
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p('remainder = '.$response->getRemainder());
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p('');
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p('Running server streaming test:');
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$limit = 7;
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$fib_arg = new Math\FibArgs();
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$fib_arg->setLimit($limit);
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$call = $client->Fib($fib_arg);
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$result_array = iterator_to_array($call->responses());
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$result = '';
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foreach ($result_array as $num) {
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$result .= ' '.$num->getNum();
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}
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p("The first $limit Fibonacci numbers are:".$result);
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p('');
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p('Running client streaming test:');
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$call = $client->Sum();
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for ($i = 0; $i <= $limit; ++$i) {
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$num = new Math\Num();
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$num->setNum($i);
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$call->write($num);
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}
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list($response, $status) = $call->wait();
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p(sprintf('The first %d positive integers sum to: %d',
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$limit, $response->getNum()));
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p('');
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p('Running bidi-streaming test:');
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$call = $client->DivMany();
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for ($i = 0; $i < 7; ++$i) {
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$div_arg = new Math\DivArgs();
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$dividend = 2 * $i + 1;
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$divisor = 3;
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$div_arg->setDividend($dividend);
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$div_arg->setDivisor($divisor);
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$call->write($div_arg);
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p("client writing: $dividend / $divisor");
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$response = $call->read();
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p(sprintf('server writing: quotient = %d, remainder = %d',
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$response->getQuotient(), $response->getRemainder()));
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}
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$call->writesDone();
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