File Coverage

blib/lib/Search/Elasticsearch/Cxn/HTTPTiny.pm

Criterion	Covered	Total	%
statement	11	19	57.8
branch	1	12	8.3
condition	0	3	0.0
subroutine	4	5	80.0
pod	0	1	0.0
total	16	40	40.0

# Licensed to Elasticsearch B.V. under one or more contributor
# license agreements. See the NOTICE file distributed with
# this work for additional information regarding copyright
# ownership. Elasticsearch B.V. licenses this file to you under
# the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#   http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied.  See the License for the
# specific language governing permissions and limitations
# under the License.

package Search::Elasticsearch::Cxn::HTTPTiny;
$Search::Elasticsearch::Cxn::HTTPTiny::VERSION = '8.00';
use Moo;
with 'Search::Elasticsearch::Role::Cxn', 'Search::Elasticsearch::Role::Is_Sync';

use HTTP::Tiny 0.076 ();
use namespace::clean;

my $Cxn_Error = qr/ Connection.(?:timed.out|re(?:set|fused))
                       | connect:.timeout
                       | Host.is.down
                       | No.route.to.host
                       | temporarily.unavailable
                       /x;

#===================================
sub perform_request {
#===================================
    my ( $self, $params ) = @_;
    my $uri    = $self->build_uri($params);
    my $method = $params->{method};

    my %args;
    if ( defined $params->{data} ) {
        $args{content}                     = $params->{data};
        $args{headers}{'Content-Type'}     = $params->{mime_type};
        $args{headers}{'Content-Encoding'} = $params->{encoding}
            if $params->{encoding};
    }

    my $handle = $self->handle;
    $handle->timeout( $params->{timeout} || $self->request_timeout );

    my $response = $handle->request( $method, "$uri", \%args );

    return $self->process_response(
        $params,                 # request
        $response->{status},     # code
        $response->{reason},     # msg
        $response->{content},    # body
        $response->{headers}     # headers
    );
}

#===================================
sub error_from_text {
#===================================
    local $_ = $_[2];
    return
          /[Tt]imed out/             ? 'Timeout'
        : /Unexpected end of stream/ ? 'ContentLength'
        : /SSL connection failed/    ? 'SSL'
        : /$Cxn_Error/               ? 'Cxn'
        :                              'Request';
}

#===================================
sub _build_handle {
#===================================
    my $self = shift;
    my %args = ( default_headers => $self->default_headers );
    if ( $self->is_https && $self->has_ssl_options ) {
        $args{SSL_options} = $self->ssl_options;
        if ( $args{SSL_options}{SSL_verify_mode} ) {
            $args{verify_ssl} = 1;
        }
    }

    return HTTP::Tiny->new( %args, %{ $self->handle_args } );
}

1;

# ABSTRACT: A Cxn implementation which uses HTTP::Tiny

__END__