mongo-ruby-driver/lib/mongo.rb

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# encoding: UTF-8
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#
# --
# Copyright (C) 2008-2011 10gen Inc.
#
# Licensed 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.
# ++
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$:.unshift(File.join(File.dirname(__FILE__), '..', 'lib'))
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module Mongo
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VERSION = "1.3.0"
end
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module Mongo
ASCENDING = 1
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DESCENDING = -1
GEO2D = '2d'
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DEFAULT_MAX_BSON_SIZE = 4 * 1024 * 1024
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module Constants
OP_REPLY = 1
OP_MSG = 1000
OP_UPDATE = 2001
OP_INSERT = 2002
OP_QUERY = 2004
OP_GET_MORE = 2005
OP_DELETE = 2006
OP_KILL_CURSORS = 2007
OP_QUERY_TAILABLE = 2 ** 1
OP_QUERY_SLAVE_OK = 2 ** 2
OP_QUERY_OPLOG_REPLAY = 2 ** 3
OP_QUERY_NO_CURSOR_TIMEOUT = 2 ** 4
OP_QUERY_AWAIT_DATA = 2 ** 5
OP_QUERY_EXHAUST = 2 ** 6
REPLY_CURSOR_NOT_FOUND = 2 ** 0
REPLY_QUERY_FAILURE = 2 ** 1
REPLY_SHARD_CONFIG_STALE = 2 ** 2
REPLY_AWAIT_CAPABLE = 2 ** 3
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end
end
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require 'bson'
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require 'mongo/util/conversions'
require 'mongo/util/support'
require 'mongo/util/core_ext'
require 'mongo/util/pool'
require 'mongo/util/server_version'
require 'mongo/util/uri_parser'
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require 'mongo/collection'
require 'mongo/connection'
require 'mongo/repl_set_connection'
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require 'mongo/cursor'
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require 'mongo/db'
require 'mongo/exceptions'
require 'mongo/gridfs/grid_ext'
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require 'mongo/gridfs/grid'
require 'mongo/gridfs/grid_io'
if RUBY_PLATFORM =~ /java/
require 'mongo/gridfs/grid_io_fix'
end
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require 'mongo/gridfs/grid_file_system'
# Use SystemTimer on Ruby 1.8
if !defined?(RUBY_ENGINE) || (RUBY_ENGINE == 'ruby' && RUBY_VERSION < '1.9.0')
begin
require 'system_timer'
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if SystemTimer.method(:timeout).arity.abs != 2
raise LoadError
end
Mongo::TimeoutHandler = SystemTimer
rescue LoadError
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warn "Could not load SystemTimer >= v1.2.0. Falling back to timeout.rb. " +
"SystemTimer is STRONGLY recommended for timeouts in Ruby 1.8.7. " +
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"See http://ph7spot.com/blog/system-timer-1-2-release for details."
require 'timeout'
Mongo::TimeoutHandler = Timeout
end
else
require 'timeout'
Mongo::TimeoutHandler = Timeout
end