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client.rb
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client.rb
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module EventMachine::Hiredis
class Client < BaseClient
def self.connect(host = 'localhost', port = 6379)
new(host, port).connect
end
def monitor(&blk)
@monitoring = true
method_missing(:monitor, &blk)
end
def info
df = method_missing(:info)
df.callback { |response|
info = {}
response.each_line do |line|
key, value = line.split(":", 2)
info[key.to_sym] = value.chomp if value
end
df.succeed(info)
}
df.callback { |info| yield info } if block_given?
df
end
# Gives access to a richer interface for pubsub subscriptions on a
# separate redis connection
#
def pubsub
@pubsub ||= begin
PubsubClient.new(@host, @port, @password, @db).connect
end
end
def subscribe(*channels)
raise "Use pubsub client"
end
def unsubscribe(*channels)
raise "Use pubsub client"
end
def psubscribe(channel)
raise "Use pubsub client"
end
def punsubscribe(channel)
raise "Use pubsub client"
end
end
end