public function setUp()
{
$credentials = Grpc\ChannelCredentials::createSsl(file_get_contents(dirname(__FILE__) . '/../data/ca.pem'));
$server_credentials = Grpc\ServerCredentials::createSsl(null, file_get_contents(dirname(__FILE__) . '/../data/server1.key'), file_get_contents(dirname(__FILE__) . '/../data/server1.pem'));
$this->server = new Grpc\Server();
$this->port = $this->server->addSecureHttp2Port('0.0.0.0:0', $server_credentials);
$this->server->start();
$this->host_override = 'foo.test.google.fr';
$this->channel = new Grpc\Channel('localhost:' . $this->port, ['grpc.ssl_target_name_override' => $this->host_override, 'grpc.default_authority' => $this->host_override, 'credentials' => $credentials]);
}
$host_override = $args['server_host_override'];
}
$use_tls = false;
if (array_key_exists('use_tls', $args) && $args['use_tls'] != 'false') {
$use_tls = true;
}
$use_test_ca = false;
if (array_key_exists('use_test_ca', $args) && $args['use_test_ca'] != 'false') {
$use_test_ca = true;
}
$opts = [];
if ($use_tls) {
if ($use_test_ca) {
$ssl_credentials = Grpc\ChannelCredentials::createSsl(file_get_contents(dirname(__FILE__) . '/../data/ca.pem'));
} else {
$ssl_credentials = Grpc\ChannelCredentials::createSsl();
}
$opts['credentials'] = $ssl_credentials;
$opts['grpc.ssl_target_name_override'] = $host_override;
} else {
$opts['credentials'] = Grpc\ChannelCredentials::createInsecure();
}
if (in_array($test_case, ['service_account_creds', 'compute_engine_creds', 'jwt_token_creds'])) {
if ($test_case == 'jwt_token_creds') {
$auth_credentials = ApplicationDefaultCredentials::getCredentials();
} else {
$auth_credentials = ApplicationDefaultCredentials::getCredentials($args['oauth_scope']);
}
$opts['update_metadata'] = $auth_credentials->getUpdateMetadataFunc();
}
if ($test_case == 'oauth2_auth_token') {
function _makeStub($args)
{
if (!array_key_exists('server_host', $args)) {
throw new Exception('Missing argument: --server_host is required');
}
if (!array_key_exists('server_port', $args)) {
throw new Exception('Missing argument: --server_port is required');
}
if (!array_key_exists('test_case', $args)) {
throw new Exception('Missing argument: --test_case is required');
}
if ($args['server_port'] == 443) {
$server_address = $args['server_host'];
} else {
$server_address = $args['server_host'] . ':' . $args['server_port'];
}
$test_case = $args['test_case'];
$host_override = 'foo.test.google.fr';
if (array_key_exists('server_host_override', $args)) {
$host_override = $args['server_host_override'];
}
$use_tls = false;
if (array_key_exists('use_tls', $args) && $args['use_tls'] != 'false') {
$use_tls = true;
}
$use_test_ca = false;
if (array_key_exists('use_test_ca', $args) && $args['use_test_ca'] != 'false') {
$use_test_ca = true;
}
$opts = [];
if ($use_tls) {
if ($use_test_ca) {
$ssl_credentials = Grpc\ChannelCredentials::createSsl(file_get_contents(dirname(__FILE__) . '/../data/ca.pem'));
} else {
$ssl_credentials = Grpc\ChannelCredentials::createSsl();
}
$opts['credentials'] = $ssl_credentials;
$opts['grpc.ssl_target_name_override'] = $host_override;
} else {
$opts['credentials'] = Grpc\ChannelCredentials::createInsecure();
}
if (in_array($test_case, ['service_account_creds', 'compute_engine_creds', 'jwt_token_creds'])) {
if ($test_case == 'jwt_token_creds') {
$auth_credentials = ApplicationDefaultCredentials::getCredentials();
} else {
$auth_credentials = ApplicationDefaultCredentials::getCredentials($args['oauth_scope']);
}
$opts['update_metadata'] = $auth_credentials->getUpdateMetadataFunc();
}
if ($test_case == 'oauth2_auth_token') {
$auth_credentials = ApplicationDefaultCredentials::getCredentials($args['oauth_scope']);
$token = $auth_credentials->fetchAuthToken();
$update_metadata = function ($metadata, $authUri = null, ClientInterface $client = null) use($token) {
$metadata_copy = $metadata;
$metadata_copy[CredentialsLoader::AUTH_METADATA_KEY] = [sprintf('%s %s', $token['token_type'], $token['access_token'])];
return $metadata_copy;
};
$opts['update_metadata'] = $update_metadata;
}
if ($test_case == 'unimplemented_method') {
$stub = new grpc\testing\UnimplementedServiceClient($server_address, $opts);
} else {
$stub = new grpc\testing\TestServiceClient($server_address, $opts);
}
return $stub;
}
/**
* @expectedException InvalidArgumentException
*/
public function testInvalidCreateSsl()
{
$channel_credentials = Grpc\ChannelCredentials::createSsl([]);
}
<?php
require_once __DIR__ . '/../vendor/autoload.php';
use Google\Auth\ApplicationDefaultCredentials;
$auth_credentials = ApplicationDefaultCredentials::getCredentials(['https://www.googleapis.com/auth/pubsub']);
$channel_credentials = Grpc\ChannelCredentials::createSsl(file_get_contents(__DIR__ . '/../vendor/grpc/grpc/etc/roots.pem'));
$opts = ['credentials' => $channel_credentials, 'grpc.ssl_target_name_override' => 'pubsub.googleapis.com'];
$client = new google\pubsub\v1\PublisherClient('pubsub.googleapis.com', $opts);
$deadline = Grpc\Timeval::InfFuture();
$req = new google\pubsub\v1\ListTopicsRequest();
$proj = getenv('GAE_LONG_APP_ID');
$req->setProject('projects/' . $proj);
$call = $client->ListTopics($req, [], ['call_credentials_callback' => function ($context) use($auth_credentials) {
return $auth_credentials->updateMetadata([], $context->service_url);
}]);
list($response, $status) = $call->wait();
if ($status->code != 0) {
echo 'gRPC to PubSub failed, printing RPC status:<br>';
print_r($status);
exit(1);
}
foreach ($response->getTopics() as $topic) {
echo $topic->getName() . '<br>';
}
