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 / 
Mango-1.30
River stage two • 9 direct dependents • 10 total dependents
/ Mango::Protocol

NAME

Mango::Protocol - The MongoDB wire protocol

SYNOPSIS


            

              
              
use Mango::Protocol;
my $protocol = Mango::Protocol->new;
my $bytes    = $protocol->query(1, 'foo', {}, 0, 10, {}, {});

DESCRIPTION

Mango::Protocol is a minimalistic implementation of the MongoDB wire protocol.

METHODS

Mango::Protocol inherits all methods from Mojo::Base and implements the following new ones.

build_get_more


            

              
              
my $bytes = $protocol->build_get_more($id, $name, $return, $cursor);

Build message for GET_MORE operation.

build_kill_cursors


            

              
              
my $bytes = $protocol->build_kill_cursors($id, @ids);

Build message for KILL_CURSORS operation.

build_query


            

              
              
my $bytes = $protocol->build_query($id, $name, $flags, $skip, $return,
  $query, $fields);

Build message for QUERY operation.

command_error


            

              
              
my $err = $protocol->command_error($doc);

Check document for command error.

next_id


            

              
              
my $id = $protocol->next_id(23);

Generate next id.

parse_reply


            

              
              
my $reply = $protocol->parse_reply(\$str);

Extract and parse reply message.

query_failure


            

              
              
my $err = $protocol->query_failure($reply);

Check reply for query failure.

write_error


            

              
              
my $err = $protocol->write_error($doc);

Check document for write error.

SEE ALSO

Mango, Mojolicious::Guides, http://mojolicio.us.