Extended maintenance of Ruby 1.9.3 ended on February 23, 2015. Read more
Add a new protocol to the DRbProtocol module.
# File drb/drb.rb, line 716 def add_protocol(prot) @protocol.push(prot) end
Open a client connection to uri
with the configuration
config
.
The DRbProtocol module asks each registered protocol in turn to try to open the URI. Each protocol signals that it does not handle that URI by raising a DRbBadScheme error. If no protocol recognises the URI, then a DRbBadURI error is raised. If a protocol accepts the URI, but an error occurs in opening it, a DRbConnError is raised.
# File drb/drb.rb, line 728 def open(uri, config, first=true) @protocol.each do |prot| begin return prot.open(uri, config) rescue DRbBadScheme rescue DRbConnError raise($!) rescue raise(DRbConnError, "#{uri} - #{$!.inspect}") end end if first && (config[:auto_load] != false) auto_load(uri, config) return open(uri, config, false) end raise DRbBadURI, 'can\t parse uri:' + uri end
Open a server listening for connections at uri
with
configuration config
.
The DRbProtocol module asks each registered protocol in turn to try to open a server at the URI. Each protocol signals that it does not handle that URI by raising a DRbBadScheme error. If no protocol recognises the URI, then a DRbBadURI error is raised. If a protocol accepts the URI, but an error occurs in opening it, the underlying error is passed on to the caller.
# File drb/drb.rb, line 756 def open_server(uri, config, first=true) @protocol.each do |prot| begin return prot.open_server(uri, config) rescue DRbBadScheme end end if first && (config[:auto_load] != false) auto_load(uri, config) return open_server(uri, config, false) end raise DRbBadURI, 'can\t parse uri:' + uri end
Parse uri
into a [uri, option] pair.
The DRbProtocol module asks each registered protocol in turn to try to parse the URI. Each protocol signals that it does not handle that URI by raising a DRbBadScheme error. If no protocol recognises the URI, then a DRbBadURI error is raised.
# File drb/drb.rb, line 777 def uri_option(uri, config, first=true) @protocol.each do |prot| begin uri, opt = prot.uri_option(uri, config) # opt = nil if opt == '' return uri, opt rescue DRbBadScheme end end if first && (config[:auto_load] != false) auto_load(uri, config) return uri_option(uri, config, false) end raise DRbBadURI, 'can\t parse uri:' + uri end
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