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2,200
jeffwilliams/quartz-torrent
lib/quartz_torrent/reactor.rb
QuartzTorrent.Reactor.withReadFiber
def withReadFiber(ioInfo) if ioInfo.readFiber.nil? || ! ioInfo.readFiber.alive? ioInfo.readFiber = Fiber.new do |ioInfo| yield ioInfo.readFiberIoFacade end end # Allow handler to read some data. # This call will return either if: # 1. the handler needs more data but it isn't available yet, # 2. if it's read all the data it wanted to read for the current message it's building # 3. if a read error occurred. # # In case 2 the latter case the fiber will be dead. In cases 1 and 2, we should select on the socket # until data is ready. For case 3, the state of the ioInfo is set to error and the io should be # removed. ioInfo.readFiber.resume(ioInfo) if ioInfo.state == :error @currentHandlerCallback = :error @handler.error(ioInfo.metainfo, ioInfo.lastReadError) disposeIo(ioInfo) end end
ruby
def withReadFiber(ioInfo) if ioInfo.readFiber.nil? || ! ioInfo.readFiber.alive? ioInfo.readFiber = Fiber.new do |ioInfo| yield ioInfo.readFiberIoFacade end end # Allow handler to read some data. # This call will return either if: # 1. the handler needs more data but it isn't available yet, # 2. if it's read all the data it wanted to read for the current message it's building # 3. if a read error occurred. # # In case 2 the latter case the fiber will be dead. In cases 1 and 2, we should select on the socket # until data is ready. For case 3, the state of the ioInfo is set to error and the io should be # removed. ioInfo.readFiber.resume(ioInfo) if ioInfo.state == :error @currentHandlerCallback = :error @handler.error(ioInfo.metainfo, ioInfo.lastReadError) disposeIo(ioInfo) end end
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Call the passed block in the context of the read Fiber. Basically the passed block is run as normal, but if the block performs a read from an io and that read would block, the block is paused, and withReadFiber returns. The next time withReadFiber is called the block will be resumed at the point of the read.
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7aeb40125d886dd60d7481deb5129282fc3e3c06
https://github.com/jeffwilliams/quartz-torrent/blob/7aeb40125d886dd60d7481deb5129282fc3e3c06/lib/quartz_torrent/reactor.rb#L856-L879
2,201
jeffwilliams/quartz-torrent
lib/quartz_torrent/peermanager.rb
QuartzTorrent.PeerManager.manageConnections
def manageConnections(classifiedPeers) n = classifiedPeers.handshakingPeers.size + classifiedPeers.establishedPeers.size if n < @targetActivePeerCount result = classifiedPeers.disconnectedPeers.shuffle.first(@targetActivePeerCount - n) @logger.debug "There are #{n} peers connected or in handshaking. Will establish #{result.size} more connections to peers." result else [] end end
ruby
def manageConnections(classifiedPeers) n = classifiedPeers.handshakingPeers.size + classifiedPeers.establishedPeers.size if n < @targetActivePeerCount result = classifiedPeers.disconnectedPeers.shuffle.first(@targetActivePeerCount - n) @logger.debug "There are #{n} peers connected or in handshaking. Will establish #{result.size} more connections to peers." result else [] end end
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Determine if we need to connect to more peers. Returns a list of peers to connect to.
[ "Determine", "if", "we", "need", "to", "connect", "to", "more", "peers", ".", "Returns", "a", "list", "of", "peers", "to", "connect", "to", "." ]
7aeb40125d886dd60d7481deb5129282fc3e3c06
https://github.com/jeffwilliams/quartz-torrent/blob/7aeb40125d886dd60d7481deb5129282fc3e3c06/lib/quartz_torrent/peermanager.rb#L46-L56
2,202
jeffwilliams/quartz-torrent
lib/quartz_torrent/peermanager.rb
QuartzTorrent.PeerManager.selectOptimisticPeer
def selectOptimisticPeer(classifiedPeers) # "at any one time there is a single peer which is unchoked regardless of its upload rate (if interested, it counts as one of the four allowed downloaders). Which peer is optimistically # unchoked rotates every 30 seconds. Newly connected peers are three times as likely to start as the current optimistic unchoke as anywhere else in the rotation. This gives them a decent chance # of getting a complete piece to upload." if !@lastOptimisticPeerChangeTime || (Time.new - @lastOptimisticPeerChangeTime > @optimisticPeerChangeDuration) list = [] classifiedPeers.establishedPeers.each do |peer| if (Time.new - peer.firstEstablishTime) < @newlyConnectedDuration 3.times{ list.push peer } else list.push peer end end @optimisticUnchokePeer = list[rand(list.size)] if @optimisticUnchokePeer @logger.info "Optimistically unchoked peer set to #{@optimisticUnchokePeer.trackerPeer}" @lastOptimisticPeerChangeTime = Time.new end end end
ruby
def selectOptimisticPeer(classifiedPeers) # "at any one time there is a single peer which is unchoked regardless of its upload rate (if interested, it counts as one of the four allowed downloaders). Which peer is optimistically # unchoked rotates every 30 seconds. Newly connected peers are three times as likely to start as the current optimistic unchoke as anywhere else in the rotation. This gives them a decent chance # of getting a complete piece to upload." if !@lastOptimisticPeerChangeTime || (Time.new - @lastOptimisticPeerChangeTime > @optimisticPeerChangeDuration) list = [] classifiedPeers.establishedPeers.each do |peer| if (Time.new - peer.firstEstablishTime) < @newlyConnectedDuration 3.times{ list.push peer } else list.push peer end end @optimisticUnchokePeer = list[rand(list.size)] if @optimisticUnchokePeer @logger.info "Optimistically unchoked peer set to #{@optimisticUnchokePeer.trackerPeer}" @lastOptimisticPeerChangeTime = Time.new end end end
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Choose a peer that we will optimistically unchoke.
[ "Choose", "a", "peer", "that", "we", "will", "optimistically", "unchoke", "." ]
7aeb40125d886dd60d7481deb5129282fc3e3c06
https://github.com/jeffwilliams/quartz-torrent/blob/7aeb40125d886dd60d7481deb5129282fc3e3c06/lib/quartz_torrent/peermanager.rb#L148-L168
2,203
rjurado01/rapidoc
lib/rapidoc/controller_extractor.rb
Rapidoc.ControllerExtractor.extract_blocks
def extract_blocks( lines ) init_doc_lines = lines.each_index.select{ |i| lines[i].include? "=begin" } end_doc_lines = lines.each_index.select{ |i| lines[i].include? "=end" } blocks = init_doc_lines.each_index.map do |i| { :init => init_doc_lines[i], :end => end_doc_lines[i] } end end
ruby
def extract_blocks( lines ) init_doc_lines = lines.each_index.select{ |i| lines[i].include? "=begin" } end_doc_lines = lines.each_index.select{ |i| lines[i].include? "=end" } blocks = init_doc_lines.each_index.map do |i| { :init => init_doc_lines[i], :end => end_doc_lines[i] } end end
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Gets init and end lines of each comment block
[ "Gets", "init", "and", "end", "lines", "of", "each", "comment", "block" ]
03b7a8f29a37dd03f4ed5036697b48551d3b4ae6
https://github.com/rjurado01/rapidoc/blob/03b7a8f29a37dd03f4ed5036697b48551d3b4ae6/lib/rapidoc/controller_extractor.rb#L45-L52
2,204
merqlove/do_snapshot
lib/do_snapshot/command.rb
DoSnapshot.Command.create_snapshot
def create_snapshot(droplet) # rubocop:disable MethodLength,Metrics/AbcSize fail_if_shutdown(droplet) logger.info "Start creating snapshot for droplet id: #{droplet.id} name: #{droplet.name}." today = DateTime.now name = "#{droplet.name}_#{today.strftime('%Y_%m_%d')}" # noinspection RubyResolve snapshot_size = api.snapshots(droplet).size logger.debug 'Wait until snapshot will be created.' api.create_snapshot droplet.id, name snapshot_size += 1 logger.info "Snapshot name: #{name} created successfully." logger.info "Droplet id: #{droplet.id} name: #{droplet.name} snapshots: #{snapshot_size}." # Cleanup snapshots. cleanup_snapshots droplet, snapshot_size if clean rescue => e case e.class.to_s when 'DoSnapshot::SnapshotCleanupError' raise e.class, e.message, e.backtrace when 'DoSnapshot::DropletPowerError' return else raise SnapshotCreateError.new(droplet.id), e.message, e.backtrace end end
ruby
def create_snapshot(droplet) # rubocop:disable MethodLength,Metrics/AbcSize fail_if_shutdown(droplet) logger.info "Start creating snapshot for droplet id: #{droplet.id} name: #{droplet.name}." today = DateTime.now name = "#{droplet.name}_#{today.strftime('%Y_%m_%d')}" # noinspection RubyResolve snapshot_size = api.snapshots(droplet).size logger.debug 'Wait until snapshot will be created.' api.create_snapshot droplet.id, name snapshot_size += 1 logger.info "Snapshot name: #{name} created successfully." logger.info "Droplet id: #{droplet.id} name: #{droplet.name} snapshots: #{snapshot_size}." # Cleanup snapshots. cleanup_snapshots droplet, snapshot_size if clean rescue => e case e.class.to_s when 'DoSnapshot::SnapshotCleanupError' raise e.class, e.message, e.backtrace when 'DoSnapshot::DropletPowerError' return else raise SnapshotCreateError.new(droplet.id), e.message, e.backtrace end end
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Trying to create a snapshot.
[ "Trying", "to", "create", "a", "snapshot", "." ]
a72212ca489973a64987f0e9eb4abaae57de1abe
https://github.com/merqlove/do_snapshot/blob/a72212ca489973a64987f0e9eb4abaae57de1abe/lib/do_snapshot/command.rb#L61-L91
2,205
merqlove/do_snapshot
lib/do_snapshot/command.rb
DoSnapshot.Command.dispatch_droplets
def dispatch_droplets droplets.each do |droplet| id = droplet.id.to_s next if exclude.include? id next unless only.empty? || only.include?(id) prepare_droplet id, droplet.name end end
ruby
def dispatch_droplets droplets.each do |droplet| id = droplet.id.to_s next if exclude.include? id next unless only.empty? || only.include?(id) prepare_droplet id, droplet.name end end
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Dispatch received droplets, each by each.
[ "Dispatch", "received", "droplets", "each", "by", "each", "." ]
a72212ca489973a64987f0e9eb4abaae57de1abe
https://github.com/merqlove/do_snapshot/blob/a72212ca489973a64987f0e9eb4abaae57de1abe/lib/do_snapshot/command.rb#L149-L157
2,206
merqlove/do_snapshot
lib/do_snapshot/command.rb
DoSnapshot.Command.prepare_droplet
def prepare_droplet(id, name) logger.debug "Droplet id: #{id} name: #{name}\n" droplet = api.droplet id return unless droplet logger.info "Preparing droplet id: #{droplet.id} name: #{droplet.name} to take snapshot." return if too_much_snapshots?(droplet) processed_droplet_ids << droplet.id thread_runner(droplet) end
ruby
def prepare_droplet(id, name) logger.debug "Droplet id: #{id} name: #{name}\n" droplet = api.droplet id return unless droplet logger.info "Preparing droplet id: #{droplet.id} name: #{droplet.name} to take snapshot." return if too_much_snapshots?(droplet) processed_droplet_ids << droplet.id thread_runner(droplet) end
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Preparing droplet to take a snapshot. Droplet instance must be powered off first!
[ "Preparing", "droplet", "to", "take", "a", "snapshot", ".", "Droplet", "instance", "must", "be", "powered", "off", "first!" ]
a72212ca489973a64987f0e9eb4abaae57de1abe
https://github.com/merqlove/do_snapshot/blob/a72212ca489973a64987f0e9eb4abaae57de1abe/lib/do_snapshot/command.rb#L176-L185
2,207
merqlove/do_snapshot
lib/do_snapshot/command.rb
DoSnapshot.Command.cleanup_snapshots
def cleanup_snapshots(droplet, size) # rubocop:disable Metrics/AbcSize return unless size > keep warning_size(droplet.id, droplet.name, size) logger.debug "Cleaning up snapshots for droplet id: #{droplet.id} name: #{droplet.name}." api.cleanup_snapshots(droplet, size - keep - 1) rescue => e raise SnapshotCleanupError, e.message, e.backtrace end
ruby
def cleanup_snapshots(droplet, size) # rubocop:disable Metrics/AbcSize return unless size > keep warning_size(droplet.id, droplet.name, size) logger.debug "Cleaning up snapshots for droplet id: #{droplet.id} name: #{droplet.name}." api.cleanup_snapshots(droplet, size - keep - 1) rescue => e raise SnapshotCleanupError, e.message, e.backtrace end
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Cleanup our snapshots.
[ "Cleanup", "our", "snapshots", "." ]
a72212ca489973a64987f0e9eb4abaae57de1abe
https://github.com/merqlove/do_snapshot/blob/a72212ca489973a64987f0e9eb4abaae57de1abe/lib/do_snapshot/command.rb#L200-L210
2,208
philm/twilio
lib/twilio/available_phone_numbers.rb
Twilio.AvailablePhoneNumbers.search
def search(opts={}) iso_country_code = opts[:iso_country_code] || 'US' resource = opts.delete(:resource) params = { :AreaCode => opts[:area_code], :InPostalCode => opts[:postal_code], :InRegion => opts[:in_region], :Contains => opts[:contains], :NearLatLong => opts[:near_lat_long], :NearNumber => opts[:near_number], :InLata => opts[:in_lata], :InRateCenter => opts[:in_rate_center], :Distance => opts[:distance], :Page => opts[:page], :PageSize => opts[:page_size] }.reject {|k,v| v == nil} unless opts.empty? Twilio.get("/AvailablePhoneNumbers/#{iso_country_code}/#{resource}", :query => params) end
ruby
def search(opts={}) iso_country_code = opts[:iso_country_code] || 'US' resource = opts.delete(:resource) params = { :AreaCode => opts[:area_code], :InPostalCode => opts[:postal_code], :InRegion => opts[:in_region], :Contains => opts[:contains], :NearLatLong => opts[:near_lat_long], :NearNumber => opts[:near_number], :InLata => opts[:in_lata], :InRateCenter => opts[:in_rate_center], :Distance => opts[:distance], :Page => opts[:page], :PageSize => opts[:page_size] }.reject {|k,v| v == nil} unless opts.empty? Twilio.get("/AvailablePhoneNumbers/#{iso_country_code}/#{resource}", :query => params) end
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The Search method handles the searching of both local and toll-free numbers.
[ "The", "Search", "method", "handles", "the", "searching", "of", "both", "local", "and", "toll", "-", "free", "numbers", "." ]
81c05795924bbfa780ea44efd52d7ca5670bcb55
https://github.com/philm/twilio/blob/81c05795924bbfa780ea44efd52d7ca5670bcb55/lib/twilio/available_phone_numbers.rb#L12-L31
2,209
jeffwilliams/quartz-torrent
lib/quartz_torrent/peerclient.rb
QuartzTorrent.PeerClientHandler.addTrackerClient
def addTrackerClient(infoHash, info, trackerclient) raise "There is already a tracker registered for torrent #{QuartzTorrent.bytesToHex(infoHash)}" if @torrentData.has_key? infoHash torrentData = TorrentData.new(infoHash, info, trackerclient) trackerclient.alarms = torrentData.alarms @torrentData[infoHash] = torrentData torrentData.info = info torrentData.state = :initializing queue(torrentData) dequeue torrentData end
ruby
def addTrackerClient(infoHash, info, trackerclient) raise "There is already a tracker registered for torrent #{QuartzTorrent.bytesToHex(infoHash)}" if @torrentData.has_key? infoHash torrentData = TorrentData.new(infoHash, info, trackerclient) trackerclient.alarms = torrentData.alarms @torrentData[infoHash] = torrentData torrentData.info = info torrentData.state = :initializing queue(torrentData) dequeue torrentData end
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Add a new tracker client. This effectively adds a new torrent to download. Returns the TorrentData object for the new torrent.
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7aeb40125d886dd60d7481deb5129282fc3e3c06
https://github.com/jeffwilliams/quartz-torrent/blob/7aeb40125d886dd60d7481deb5129282fc3e3c06/lib/quartz_torrent/peerclient.rb#L286-L298
2,210
jeffwilliams/quartz-torrent
lib/quartz_torrent/peerclient.rb
QuartzTorrent.PeerClientHandler.removeTorrent
def removeTorrent(infoHash, deleteFiles = false) # Can't do this right now, since it could be in use by an event handler. Use an immediate, non-recurring timer instead. @logger.info "#{QuartzTorrent.bytesToHex(infoHash)}: Scheduling immediate timer to remove torrent. #{deleteFiles ? "Will" : "Wont"} delete downloaded files." @reactor.scheduleTimer(0, [:removetorrent, infoHash, deleteFiles], false, true) end
ruby
def removeTorrent(infoHash, deleteFiles = false) # Can't do this right now, since it could be in use by an event handler. Use an immediate, non-recurring timer instead. @logger.info "#{QuartzTorrent.bytesToHex(infoHash)}: Scheduling immediate timer to remove torrent. #{deleteFiles ? "Will" : "Wont"} delete downloaded files." @reactor.scheduleTimer(0, [:removetorrent, infoHash, deleteFiles], false, true) end
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Remove a torrent.
[ "Remove", "a", "torrent", "." ]
7aeb40125d886dd60d7481deb5129282fc3e3c06
https://github.com/jeffwilliams/quartz-torrent/blob/7aeb40125d886dd60d7481deb5129282fc3e3c06/lib/quartz_torrent/peerclient.rb#L301-L305
2,211
jeffwilliams/quartz-torrent
lib/quartz_torrent/peerclient.rb
QuartzTorrent.PeerClientHandler.setDownloadRateLimit
def setDownloadRateLimit(infoHash, bytesPerSecond) torrentData = @torrentData[infoHash] if ! torrentData @logger.warn "Asked to set download rate limit for a non-existent torrent #{QuartzTorrent.bytesToHex(infoHash)}" return end if bytesPerSecond if ! torrentData.downRateLimit torrentData.downRateLimit = RateLimit.new(bytesPerSecond, 2*bytesPerSecond, 0) else torrentData.downRateLimit.unitsPerSecond = bytesPerSecond end else torrentData.downRateLimit = nil end torrentData.peers.all.each do |peer| withPeersIo(peer, "setting download rate limit") do |io| io.readRateLimit = torrentData.downRateLimit end end end
ruby
def setDownloadRateLimit(infoHash, bytesPerSecond) torrentData = @torrentData[infoHash] if ! torrentData @logger.warn "Asked to set download rate limit for a non-existent torrent #{QuartzTorrent.bytesToHex(infoHash)}" return end if bytesPerSecond if ! torrentData.downRateLimit torrentData.downRateLimit = RateLimit.new(bytesPerSecond, 2*bytesPerSecond, 0) else torrentData.downRateLimit.unitsPerSecond = bytesPerSecond end else torrentData.downRateLimit = nil end torrentData.peers.all.each do |peer| withPeersIo(peer, "setting download rate limit") do |io| io.readRateLimit = torrentData.downRateLimit end end end
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Set the download rate limit. Pass nil as the bytesPerSecond to disable the limit.
[ "Set", "the", "download", "rate", "limit", ".", "Pass", "nil", "as", "the", "bytesPerSecond", "to", "disable", "the", "limit", "." ]
7aeb40125d886dd60d7481deb5129282fc3e3c06
https://github.com/jeffwilliams/quartz-torrent/blob/7aeb40125d886dd60d7481deb5129282fc3e3c06/lib/quartz_torrent/peerclient.rb#L315-L338
2,212
jeffwilliams/quartz-torrent
lib/quartz_torrent/peerclient.rb
QuartzTorrent.PeerClientHandler.setUploadRateLimit
def setUploadRateLimit(infoHash, bytesPerSecond) torrentData = @torrentData[infoHash] if ! torrentData @logger.warn "Asked to set upload rate limit for a non-existent torrent #{QuartzTorrent.bytesToHex(infoHash)}" return end if bytesPerSecond if ! torrentData.upRateLimit torrentData.upRateLimit = RateLimit.new(bytesPerSecond, 2*bytesPerSecond, 0) else torrentData.upRateLimit.unitsPerSecond = bytesPerSecond end else torrentData.upRateLimit = nil end torrentData.peers.all.each do |peer| withPeersIo(peer, "setting upload rate limit") do |io| io.writeRateLimit = torrentData.upRateLimit end end end
ruby
def setUploadRateLimit(infoHash, bytesPerSecond) torrentData = @torrentData[infoHash] if ! torrentData @logger.warn "Asked to set upload rate limit for a non-existent torrent #{QuartzTorrent.bytesToHex(infoHash)}" return end if bytesPerSecond if ! torrentData.upRateLimit torrentData.upRateLimit = RateLimit.new(bytesPerSecond, 2*bytesPerSecond, 0) else torrentData.upRateLimit.unitsPerSecond = bytesPerSecond end else torrentData.upRateLimit = nil end torrentData.peers.all.each do |peer| withPeersIo(peer, "setting upload rate limit") do |io| io.writeRateLimit = torrentData.upRateLimit end end end
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Set the upload rate limit. Pass nil as the bytesPerSecond to disable the limit.
[ "Set", "the", "upload", "rate", "limit", ".", "Pass", "nil", "as", "the", "bytesPerSecond", "to", "disable", "the", "limit", "." ]
7aeb40125d886dd60d7481deb5129282fc3e3c06
https://github.com/jeffwilliams/quartz-torrent/blob/7aeb40125d886dd60d7481deb5129282fc3e3c06/lib/quartz_torrent/peerclient.rb#L341-L363
2,213
jeffwilliams/quartz-torrent
lib/quartz_torrent/peerclient.rb
QuartzTorrent.PeerClientHandler.adjustBytesDownloaded
def adjustBytesDownloaded(infoHash, adjustment) torrentData = @torrentData[infoHash] if ! torrentData @logger.warn "Asked to adjust uploaded bytes for a non-existent torrent #{QuartzTorrent.bytesToHex(infoHash)}" return end runInReactorThread do torrentData.bytesDownloaded += adjustment torrentData.bytesDownloadedDataOnly += adjustment end end
ruby
def adjustBytesDownloaded(infoHash, adjustment) torrentData = @torrentData[infoHash] if ! torrentData @logger.warn "Asked to adjust uploaded bytes for a non-existent torrent #{QuartzTorrent.bytesToHex(infoHash)}" return end runInReactorThread do torrentData.bytesDownloaded += adjustment torrentData.bytesDownloadedDataOnly += adjustment end end
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Adjust the bytesDownloaded property of the specified torrent by the passed amount. Adjustment should be an integer. It is added to the current bytesDownloaded amount.
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7aeb40125d886dd60d7481deb5129282fc3e3c06
https://github.com/jeffwilliams/quartz-torrent/blob/7aeb40125d886dd60d7481deb5129282fc3e3c06/lib/quartz_torrent/peerclient.rb#L405-L416
2,214
jeffwilliams/quartz-torrent
lib/quartz_torrent/peerclient.rb
QuartzTorrent.PeerClientHandler.updateDelegateTorrentData
def updateDelegateTorrentData(delegate) return if stopped? # Use an immediate, non-recurring timer. semaphore = Semaphore.new @reactor.scheduleTimer(0, [:update_torrent_data, delegate, semaphore], false, true) semaphore.wait result end
ruby
def updateDelegateTorrentData(delegate) return if stopped? # Use an immediate, non-recurring timer. semaphore = Semaphore.new @reactor.scheduleTimer(0, [:update_torrent_data, delegate, semaphore], false, true) semaphore.wait result end
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Update the data stored in a TorrentDataDelegate to the latest information.
[ "Update", "the", "data", "stored", "in", "a", "TorrentDataDelegate", "to", "the", "latest", "information", "." ]
7aeb40125d886dd60d7481deb5129282fc3e3c06
https://github.com/jeffwilliams/quartz-torrent/blob/7aeb40125d886dd60d7481deb5129282fc3e3c06/lib/quartz_torrent/peerclient.rb#L438-L445
2,215
jeffwilliams/quartz-torrent
lib/quartz_torrent/peerclient.rb
QuartzTorrent.PeerClientHandler.serverInit
def serverInit(metadata, addr, port) # A peer connected to us # Read handshake message @logger.warn "Peer connection from #{addr}:#{port}" begin msg = PeerHandshake.unserializeExceptPeerIdFrom currentIo rescue @logger.warn "Peer failed handshake: #{$!}" close return end torrentData = torrentDataForHandshake(msg, "#{addr}:#{port}") # Are we tracking this torrent? if !torrentData @logger.warn "Peer sent handshake for unknown torrent" close return end trackerclient = torrentData.trackerClient # If we already have too many connections, don't allow this connection. classifiedPeers = ClassifiedPeers.new torrentData.peers.all if classifiedPeers.establishedPeers.length > @targetActivePeerCount @logger.warn "Closing connection to peer from #{addr}:#{port} because we already have #{classifiedPeers.establishedPeers.length} active peers which is > the target count of #{@targetActivePeerCount} " close return end # Send handshake outgoing = PeerHandshake.new outgoing.peerId = trackerclient.peerId outgoing.infoHash = torrentData.infoHash outgoing.serializeTo currentIo # Send extended handshake if the peer supports extensions if (msg.reserved.unpack("C8")[5] & 0x10) != 0 @logger.warn "Peer supports extensions. Sending extended handshake" extended = Extension.createExtendedHandshake torrentData.info extended.serializeTo currentIo end # Read incoming handshake's peerid msg.peerId = currentIo.read(PeerHandshake::PeerIdLen) if msg.peerId == trackerclient.peerId @logger.info "We got a connection from ourself. Closing connection." close return end peer = nil peers = torrentData.peers.findById(msg.peerId) if peers peers.each do |existingPeer| if existingPeer.state != :disconnected @logger.warn "Peer with id #{msg.peerId} created a new connection when we already have a connection in state #{existingPeer.state}. Closing new connection." close return else if existingPeer.trackerPeer.ip == addr && existingPeer.trackerPeer.port == port peer = existingPeer end end end end if ! peer peer = Peer.new(TrackerPeer.new(addr, port)) updatePeerWithHandshakeInfo(torrentData, msg, peer) torrentData.peers.add peer if ! peers @logger.warn "Unknown peer with id #{msg.peerId} connected." else @logger.warn "Known peer with id #{msg.peerId} connected from new location." end else @logger.warn "Known peer with id #{msg.peerId} connected from known location." end @logger.info "Peer #{peer} connected to us. " peer.state = :established peer.amChoked = true peer.peerChoked = true peer.amInterested = false peer.peerInterested = false if torrentData.info peer.bitfield = Bitfield.new(torrentData.info.pieces.length) else peer.bitfield = EmptyBitfield.new @logger.info "We have no metainfo yet, so setting peer #{peer} to have an EmptyBitfield" end # Send bitfield sendBitfield(currentIo, torrentData.blockState.completePieceBitfield) if torrentData.blockState setMetaInfo(peer) setReadRateLimit(torrentData.downRateLimit) if torrentData.downRateLimit setWriteRateLimit(torrentData.upRateLimit) if torrentData.upRateLimit end
ruby
def serverInit(metadata, addr, port) # A peer connected to us # Read handshake message @logger.warn "Peer connection from #{addr}:#{port}" begin msg = PeerHandshake.unserializeExceptPeerIdFrom currentIo rescue @logger.warn "Peer failed handshake: #{$!}" close return end torrentData = torrentDataForHandshake(msg, "#{addr}:#{port}") # Are we tracking this torrent? if !torrentData @logger.warn "Peer sent handshake for unknown torrent" close return end trackerclient = torrentData.trackerClient # If we already have too many connections, don't allow this connection. classifiedPeers = ClassifiedPeers.new torrentData.peers.all if classifiedPeers.establishedPeers.length > @targetActivePeerCount @logger.warn "Closing connection to peer from #{addr}:#{port} because we already have #{classifiedPeers.establishedPeers.length} active peers which is > the target count of #{@targetActivePeerCount} " close return end # Send handshake outgoing = PeerHandshake.new outgoing.peerId = trackerclient.peerId outgoing.infoHash = torrentData.infoHash outgoing.serializeTo currentIo # Send extended handshake if the peer supports extensions if (msg.reserved.unpack("C8")[5] & 0x10) != 0 @logger.warn "Peer supports extensions. Sending extended handshake" extended = Extension.createExtendedHandshake torrentData.info extended.serializeTo currentIo end # Read incoming handshake's peerid msg.peerId = currentIo.read(PeerHandshake::PeerIdLen) if msg.peerId == trackerclient.peerId @logger.info "We got a connection from ourself. Closing connection." close return end peer = nil peers = torrentData.peers.findById(msg.peerId) if peers peers.each do |existingPeer| if existingPeer.state != :disconnected @logger.warn "Peer with id #{msg.peerId} created a new connection when we already have a connection in state #{existingPeer.state}. Closing new connection." close return else if existingPeer.trackerPeer.ip == addr && existingPeer.trackerPeer.port == port peer = existingPeer end end end end if ! peer peer = Peer.new(TrackerPeer.new(addr, port)) updatePeerWithHandshakeInfo(torrentData, msg, peer) torrentData.peers.add peer if ! peers @logger.warn "Unknown peer with id #{msg.peerId} connected." else @logger.warn "Known peer with id #{msg.peerId} connected from new location." end else @logger.warn "Known peer with id #{msg.peerId} connected from known location." end @logger.info "Peer #{peer} connected to us. " peer.state = :established peer.amChoked = true peer.peerChoked = true peer.amInterested = false peer.peerInterested = false if torrentData.info peer.bitfield = Bitfield.new(torrentData.info.pieces.length) else peer.bitfield = EmptyBitfield.new @logger.info "We have no metainfo yet, so setting peer #{peer} to have an EmptyBitfield" end # Send bitfield sendBitfield(currentIo, torrentData.blockState.completePieceBitfield) if torrentData.blockState setMetaInfo(peer) setReadRateLimit(torrentData.downRateLimit) if torrentData.downRateLimit setWriteRateLimit(torrentData.upRateLimit) if torrentData.upRateLimit end
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REACTOR METHODS Reactor method called when a peer has connected to us.
[ "REACTOR", "METHODS", "Reactor", "method", "called", "when", "a", "peer", "has", "connected", "to", "us", "." ]
7aeb40125d886dd60d7481deb5129282fc3e3c06
https://github.com/jeffwilliams/quartz-torrent/blob/7aeb40125d886dd60d7481deb5129282fc3e3c06/lib/quartz_torrent/peerclient.rb#L451-L551
2,216
jeffwilliams/quartz-torrent
lib/quartz_torrent/peerclient.rb
QuartzTorrent.PeerClientHandler.clientInit
def clientInit(peer) # We connected to a peer # Send handshake torrentData = @torrentData[peer.infoHash] if ! torrentData @logger.warn "No tracker client found for peer #{peer}. Closing connection." close return end trackerclient = torrentData.trackerClient @logger.info "Connected to peer #{peer}. Sending handshake." msg = PeerHandshake.new msg.peerId = trackerclient.peerId msg.infoHash = peer.infoHash msg.serializeTo currentIo peer.state = :handshaking @reactor.scheduleTimer(@handshakeTimeout, [:handshake_timeout, peer], false) @logger.debug "Done sending handshake." # Send bitfield sendBitfield(currentIo, torrentData.blockState.completePieceBitfield) if torrentData.blockState setReadRateLimit(torrentData.downRateLimit) if torrentData.downRateLimit setWriteRateLimit(torrentData.upRateLimit) if torrentData.upRateLimit end
ruby
def clientInit(peer) # We connected to a peer # Send handshake torrentData = @torrentData[peer.infoHash] if ! torrentData @logger.warn "No tracker client found for peer #{peer}. Closing connection." close return end trackerclient = torrentData.trackerClient @logger.info "Connected to peer #{peer}. Sending handshake." msg = PeerHandshake.new msg.peerId = trackerclient.peerId msg.infoHash = peer.infoHash msg.serializeTo currentIo peer.state = :handshaking @reactor.scheduleTimer(@handshakeTimeout, [:handshake_timeout, peer], false) @logger.debug "Done sending handshake." # Send bitfield sendBitfield(currentIo, torrentData.blockState.completePieceBitfield) if torrentData.blockState setReadRateLimit(torrentData.downRateLimit) if torrentData.downRateLimit setWriteRateLimit(torrentData.upRateLimit) if torrentData.upRateLimit end
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Reactor method called when we have connected to a peer.
[ "Reactor", "method", "called", "when", "we", "have", "connected", "to", "a", "peer", "." ]
7aeb40125d886dd60d7481deb5129282fc3e3c06
https://github.com/jeffwilliams/quartz-torrent/blob/7aeb40125d886dd60d7481deb5129282fc3e3c06/lib/quartz_torrent/peerclient.rb#L554-L579
2,217
jeffwilliams/quartz-torrent
lib/quartz_torrent/peerclient.rb
QuartzTorrent.PeerClientHandler.recvData
def recvData(peer) msg = nil @logger.debug "Got data from peer #{peer}" if peer.state == :handshaking # Read handshake message begin @logger.debug "Reading handshake from #{peer}" msg = PeerHandshake.unserializeFrom currentIo rescue @logger.warn "Peer #{peer} failed handshake: #{$!}" setPeerDisconnected(peer) close return end else begin @logger.debug "Reading wire-message from #{peer}" msg = peer.peerMsgSerializer.unserializeFrom currentIo #msg = PeerWireMessage.unserializeFrom currentIo rescue EOFError @logger.info "Peer #{peer} disconnected." setPeerDisconnected(peer) close return rescue @logger.warn "Unserializing message from peer #{peer} failed: #{$!}" @logger.warn $!.backtrace.join "\n" setPeerDisconnected(peer) close return end peer.updateUploadRate msg torrentData = @torrentData[peer.infoHash] torrentData.bytesDownloaded += msg.length if torrentData @logger.debug "Peer #{peer} upload rate: #{peer.uploadRate.value} data only: #{peer.uploadRateDataOnly.value}" end if msg.is_a? PeerHandshake # This is a remote peer that we connected to returning our handshake. processHandshake(msg, peer) peer.state = :established peer.amChoked = true peer.peerChoked = true peer.amInterested = false peer.peerInterested = false elsif msg.is_a? BitfieldMessage @logger.debug "Received bitfield message from peer." handleBitfield(msg, peer) elsif msg.is_a? Unchoke @logger.debug "Received unchoke message from peer." peer.amChoked = false elsif msg.is_a? Choke @logger.debug "Received choke message from peer." peer.amChoked = true elsif msg.is_a? Interested @logger.debug "Received interested message from peer." peer.peerInterested = true elsif msg.is_a? Uninterested @logger.debug "Received uninterested message from peer." peer.peerInterested = false elsif msg.is_a? Piece @logger.debug "Received piece message from peer for torrent #{QuartzTorrent.bytesToHex(peer.infoHash)}: piece #{msg.pieceIndex} offset #{msg.blockOffset} length #{msg.data.length}." handlePieceReceive(msg, peer) elsif msg.is_a? Request @logger.debug "Received request message from peer for torrent #{QuartzTorrent.bytesToHex(peer.infoHash)}: piece #{msg.pieceIndex} offset #{msg.blockOffset} length #{msg.blockLength}." handleRequest(msg, peer) elsif msg.is_a? Have @logger.debug "Received have message from peer for torrent #{QuartzTorrent.bytesToHex(peer.infoHash)}: piece #{msg.pieceIndex}" handleHave(msg, peer) elsif msg.is_a? KeepAlive @logger.debug "Received keep alive message from peer." elsif msg.is_a? ExtendedHandshake @logger.debug "Received extended handshake message from peer." handleExtendedHandshake(msg, peer) elsif msg.is_a? ExtendedMetaInfo @logger.debug "Received extended metainfo message from peer." handleExtendedMetainfo(msg, peer) else @logger.warn "Received a #{msg.class} message but handler is not implemented" end end
ruby
def recvData(peer) msg = nil @logger.debug "Got data from peer #{peer}" if peer.state == :handshaking # Read handshake message begin @logger.debug "Reading handshake from #{peer}" msg = PeerHandshake.unserializeFrom currentIo rescue @logger.warn "Peer #{peer} failed handshake: #{$!}" setPeerDisconnected(peer) close return end else begin @logger.debug "Reading wire-message from #{peer}" msg = peer.peerMsgSerializer.unserializeFrom currentIo #msg = PeerWireMessage.unserializeFrom currentIo rescue EOFError @logger.info "Peer #{peer} disconnected." setPeerDisconnected(peer) close return rescue @logger.warn "Unserializing message from peer #{peer} failed: #{$!}" @logger.warn $!.backtrace.join "\n" setPeerDisconnected(peer) close return end peer.updateUploadRate msg torrentData = @torrentData[peer.infoHash] torrentData.bytesDownloaded += msg.length if torrentData @logger.debug "Peer #{peer} upload rate: #{peer.uploadRate.value} data only: #{peer.uploadRateDataOnly.value}" end if msg.is_a? PeerHandshake # This is a remote peer that we connected to returning our handshake. processHandshake(msg, peer) peer.state = :established peer.amChoked = true peer.peerChoked = true peer.amInterested = false peer.peerInterested = false elsif msg.is_a? BitfieldMessage @logger.debug "Received bitfield message from peer." handleBitfield(msg, peer) elsif msg.is_a? Unchoke @logger.debug "Received unchoke message from peer." peer.amChoked = false elsif msg.is_a? Choke @logger.debug "Received choke message from peer." peer.amChoked = true elsif msg.is_a? Interested @logger.debug "Received interested message from peer." peer.peerInterested = true elsif msg.is_a? Uninterested @logger.debug "Received uninterested message from peer." peer.peerInterested = false elsif msg.is_a? Piece @logger.debug "Received piece message from peer for torrent #{QuartzTorrent.bytesToHex(peer.infoHash)}: piece #{msg.pieceIndex} offset #{msg.blockOffset} length #{msg.data.length}." handlePieceReceive(msg, peer) elsif msg.is_a? Request @logger.debug "Received request message from peer for torrent #{QuartzTorrent.bytesToHex(peer.infoHash)}: piece #{msg.pieceIndex} offset #{msg.blockOffset} length #{msg.blockLength}." handleRequest(msg, peer) elsif msg.is_a? Have @logger.debug "Received have message from peer for torrent #{QuartzTorrent.bytesToHex(peer.infoHash)}: piece #{msg.pieceIndex}" handleHave(msg, peer) elsif msg.is_a? KeepAlive @logger.debug "Received keep alive message from peer." elsif msg.is_a? ExtendedHandshake @logger.debug "Received extended handshake message from peer." handleExtendedHandshake(msg, peer) elsif msg.is_a? ExtendedMetaInfo @logger.debug "Received extended metainfo message from peer." handleExtendedMetainfo(msg, peer) else @logger.warn "Received a #{msg.class} message but handler is not implemented" end end
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Reactor method called when there is data ready to be read from a socket
[ "Reactor", "method", "called", "when", "there", "is", "data", "ready", "to", "be", "read", "from", "a", "socket" ]
7aeb40125d886dd60d7481deb5129282fc3e3c06
https://github.com/jeffwilliams/quartz-torrent/blob/7aeb40125d886dd60d7481deb5129282fc3e3c06/lib/quartz_torrent/peerclient.rb#L582-L666
2,218
jeffwilliams/quartz-torrent
lib/quartz_torrent/peerclient.rb
QuartzTorrent.PeerClientHandler.timerExpired
def timerExpired(metadata) if metadata.is_a?(Array) && metadata[0] == :manage_peers managePeers(metadata[1]) elsif metadata.is_a?(Array) && metadata[0] == :request_blocks requestBlocks(metadata[1]) elsif metadata.is_a?(Array) && metadata[0] == :check_piece_manager checkPieceManagerResults(metadata[1]) elsif metadata.is_a?(Array) && metadata[0] == :handshake_timeout handleHandshakeTimeout(metadata[1]) elsif metadata.is_a?(Array) && metadata[0] == :removetorrent handleRemoveTorrent(metadata[1], metadata[2]) elsif metadata.is_a?(Array) && metadata[0] == :pausetorrent handlePause(metadata[1], metadata[2]) elsif metadata.is_a?(Array) && metadata[0] == :get_torrent_data @torrentData.each do |k,v| begin if metadata[3].nil? || k == metadata[3] v = TorrentDataDelegate.new(v, self) metadata[1][k] = v end rescue @logger.error "Error building torrent data response for user: #{$!}" @logger.error "#{$!.backtrace.join("\n")}" end end metadata[2].signal elsif metadata.is_a?(Array) && metadata[0] == :update_torrent_data delegate = metadata[1] if ! @torrentData.has_key?(infoHash) delegate.state = :deleted else delegate.internalRefresh end metadata[2].signal elsif metadata.is_a?(Array) && metadata[0] == :request_metadata_pieces requestMetadataPieces(metadata[1]) elsif metadata.is_a?(Array) && metadata[0] == :check_metadata_piece_manager checkMetadataPieceManagerResults(metadata[1]) elsif metadata.is_a?(Array) && metadata[0] == :runproc metadata[1].call else @logger.info "Unknown timer #{metadata} expired." end end
ruby
def timerExpired(metadata) if metadata.is_a?(Array) && metadata[0] == :manage_peers managePeers(metadata[1]) elsif metadata.is_a?(Array) && metadata[0] == :request_blocks requestBlocks(metadata[1]) elsif metadata.is_a?(Array) && metadata[0] == :check_piece_manager checkPieceManagerResults(metadata[1]) elsif metadata.is_a?(Array) && metadata[0] == :handshake_timeout handleHandshakeTimeout(metadata[1]) elsif metadata.is_a?(Array) && metadata[0] == :removetorrent handleRemoveTorrent(metadata[1], metadata[2]) elsif metadata.is_a?(Array) && metadata[0] == :pausetorrent handlePause(metadata[1], metadata[2]) elsif metadata.is_a?(Array) && metadata[0] == :get_torrent_data @torrentData.each do |k,v| begin if metadata[3].nil? || k == metadata[3] v = TorrentDataDelegate.new(v, self) metadata[1][k] = v end rescue @logger.error "Error building torrent data response for user: #{$!}" @logger.error "#{$!.backtrace.join("\n")}" end end metadata[2].signal elsif metadata.is_a?(Array) && metadata[0] == :update_torrent_data delegate = metadata[1] if ! @torrentData.has_key?(infoHash) delegate.state = :deleted else delegate.internalRefresh end metadata[2].signal elsif metadata.is_a?(Array) && metadata[0] == :request_metadata_pieces requestMetadataPieces(metadata[1]) elsif metadata.is_a?(Array) && metadata[0] == :check_metadata_piece_manager checkMetadataPieceManagerResults(metadata[1]) elsif metadata.is_a?(Array) && metadata[0] == :runproc metadata[1].call else @logger.info "Unknown timer #{metadata} expired." end end
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Reactor method called when a scheduled timer expires.
[ "Reactor", "method", "called", "when", "a", "scheduled", "timer", "expires", "." ]
7aeb40125d886dd60d7481deb5129282fc3e3c06
https://github.com/jeffwilliams/quartz-torrent/blob/7aeb40125d886dd60d7481deb5129282fc3e3c06/lib/quartz_torrent/peerclient.rb#L669-L712
2,219
jeffwilliams/quartz-torrent
lib/quartz_torrent/peerclient.rb
QuartzTorrent.PeerClientHandler.requestMetadataPieces
def requestMetadataPieces(infoHash) torrentData = @torrentData[infoHash] if ! torrentData @logger.error "Request metadata pices: torrent data for torrent #{QuartzTorrent.bytesToHex(infoHash)} not found." return end return if torrentData.paused || torrentData.queued # We may not have completed the extended handshake with the peer which specifies the torrent size. # In this case torrentData.metainfoPieceState is not yet set. return if ! torrentData.metainfoPieceState @logger.info "#{QuartzTorrent.bytesToHex(infoHash)}: Obtained all pieces of metainfo." if torrentData.metainfoPieceState.complete? pieces = torrentData.metainfoPieceState.findRequestablePieces classifiedPeers = ClassifiedPeers.new torrentData.peers.all peers = torrentData.metainfoPieceState.findRequestablePeers(classifiedPeers) if peers.size > 0 # For now, just request all pieces from the first peer. pieces.each do |pieceIndex| msg = ExtendedMetaInfo.new msg.msgType = :request msg.piece = pieceIndex withPeersIo(peers.first, "requesting metadata piece") do |io| sendMessageToPeer msg, io, peers.first torrentData.metainfoPieceState.setPieceRequested(pieceIndex, true) @logger.debug "#{QuartzTorrent.bytesToHex(infoHash)}: Requesting metainfo piece from #{peers.first}: piece #{pieceIndex}" end end else @logger.error "#{QuartzTorrent.bytesToHex(infoHash)}: No peers found that have metadata." end end
ruby
def requestMetadataPieces(infoHash) torrentData = @torrentData[infoHash] if ! torrentData @logger.error "Request metadata pices: torrent data for torrent #{QuartzTorrent.bytesToHex(infoHash)} not found." return end return if torrentData.paused || torrentData.queued # We may not have completed the extended handshake with the peer which specifies the torrent size. # In this case torrentData.metainfoPieceState is not yet set. return if ! torrentData.metainfoPieceState @logger.info "#{QuartzTorrent.bytesToHex(infoHash)}: Obtained all pieces of metainfo." if torrentData.metainfoPieceState.complete? pieces = torrentData.metainfoPieceState.findRequestablePieces classifiedPeers = ClassifiedPeers.new torrentData.peers.all peers = torrentData.metainfoPieceState.findRequestablePeers(classifiedPeers) if peers.size > 0 # For now, just request all pieces from the first peer. pieces.each do |pieceIndex| msg = ExtendedMetaInfo.new msg.msgType = :request msg.piece = pieceIndex withPeersIo(peers.first, "requesting metadata piece") do |io| sendMessageToPeer msg, io, peers.first torrentData.metainfoPieceState.setPieceRequested(pieceIndex, true) @logger.debug "#{QuartzTorrent.bytesToHex(infoHash)}: Requesting metainfo piece from #{peers.first}: piece #{pieceIndex}" end end else @logger.error "#{QuartzTorrent.bytesToHex(infoHash)}: No peers found that have metadata." end end
[ "def", "requestMetadataPieces", "(", "infoHash", ")", "torrentData", "=", "@torrentData", "[", "infoHash", "]", "if", "!", "torrentData", "@logger", ".", "error", "\"Request metadata pices: torrent data for torrent #{QuartzTorrent.bytesToHex(infoHash)} not found.\"", "return", "end", "return", "if", "torrentData", ".", "paused", "||", "torrentData", ".", "queued", "# We may not have completed the extended handshake with the peer which specifies the torrent size.", "# In this case torrentData.metainfoPieceState is not yet set.", "return", "if", "!", "torrentData", ".", "metainfoPieceState", "@logger", ".", "info", "\"#{QuartzTorrent.bytesToHex(infoHash)}: Obtained all pieces of metainfo.\"", "if", "torrentData", ".", "metainfoPieceState", ".", "complete?", "pieces", "=", "torrentData", ".", "metainfoPieceState", ".", "findRequestablePieces", "classifiedPeers", "=", "ClassifiedPeers", ".", "new", "torrentData", ".", "peers", ".", "all", "peers", "=", "torrentData", ".", "metainfoPieceState", ".", "findRequestablePeers", "(", "classifiedPeers", ")", "if", "peers", ".", "size", ">", "0", "# For now, just request all pieces from the first peer.", "pieces", ".", "each", "do", "|", "pieceIndex", "|", "msg", "=", "ExtendedMetaInfo", ".", "new", "msg", ".", "msgType", "=", ":request", "msg", ".", "piece", "=", "pieceIndex", "withPeersIo", "(", "peers", ".", "first", ",", "\"requesting metadata piece\"", ")", "do", "|", "io", "|", "sendMessageToPeer", "msg", ",", "io", ",", "peers", ".", "first", "torrentData", ".", "metainfoPieceState", ".", "setPieceRequested", "(", "pieceIndex", ",", "true", ")", "@logger", ".", "debug", "\"#{QuartzTorrent.bytesToHex(infoHash)}: Requesting metainfo piece from #{peers.first}: piece #{pieceIndex}\"", "end", "end", "else", "@logger", ".", "error", "\"#{QuartzTorrent.bytesToHex(infoHash)}: No peers found that have metadata.\"", "end", "end" ]
For a torrent where we don't have the metainfo, request metainfo pieces from peers.
[ "For", "a", "torrent", "where", "we", "don", "t", "have", "the", "metainfo", "request", "metainfo", "pieces", "from", "peers", "." ]
7aeb40125d886dd60d7481deb5129282fc3e3c06
https://github.com/jeffwilliams/quartz-torrent/blob/7aeb40125d886dd60d7481deb5129282fc3e3c06/lib/quartz_torrent/peerclient.rb#L1003-L1038
2,220
jeffwilliams/quartz-torrent
lib/quartz_torrent/peerclient.rb
QuartzTorrent.PeerClientHandler.withPeersIo
def withPeersIo(peer, what = nil) io = findIoByMetainfo(peer) if io yield io else s = "" s = "when #{what}" if what @logger.warn "Couldn't find the io for peer #{peer} #{what}" end end
ruby
def withPeersIo(peer, what = nil) io = findIoByMetainfo(peer) if io yield io else s = "" s = "when #{what}" if what @logger.warn "Couldn't find the io for peer #{peer} #{what}" end end
[ "def", "withPeersIo", "(", "peer", ",", "what", "=", "nil", ")", "io", "=", "findIoByMetainfo", "(", "peer", ")", "if", "io", "yield", "io", "else", "s", "=", "\"\"", "s", "=", "\"when #{what}\"", "if", "what", "@logger", ".", "warn", "\"Couldn't find the io for peer #{peer} #{what}\"", "end", "end" ]
Find the io associated with the peer and yield it to the passed block. If no io is found an error is logged.
[ "Find", "the", "io", "associated", "with", "the", "peer", "and", "yield", "it", "to", "the", "passed", "block", ".", "If", "no", "io", "is", "found", "an", "error", "is", "logged", "." ]
7aeb40125d886dd60d7481deb5129282fc3e3c06
https://github.com/jeffwilliams/quartz-torrent/blob/7aeb40125d886dd60d7481deb5129282fc3e3c06/lib/quartz_torrent/peerclient.rb#L1451-L1460
2,221
jeffwilliams/quartz-torrent
lib/quartz_torrent/peerclient.rb
QuartzTorrent.PeerClientHandler.getPeersFromTracker
def getPeersFromTracker(torrentData, infoHash) addPeer = Proc.new do |trackerPeer| peer = Peer.new(trackerPeer) peer.infoHash = infoHash torrentData.peers.add peer true end classifiedPeers = nil replaceDisconnectedPeer = Proc.new do |trackerPeer| classifiedPeers = ClassifiedPeers.new(torrentData.peers.all) if ! classifiedPeers if classifiedPeers.disconnectedPeers.size > 0 torrentData.peers.delete classifiedPeers.disconnectedPeers.pop addPeer.call trackerPeer true else false end end trackerclient = torrentData.trackerClient addProc = addPeer flipped = false trackerclient.peers.each do |p| if ! flipped && torrentData.peers.size >= @maxPeerCount addProc = replaceDisconnectedPeer flipped = true end # Don't treat ourself as a peer. next if p.id && p.id == trackerclient.peerId if ! torrentData.peers.findByAddr(p.ip, p.port) @logger.debug "#{QuartzTorrent.bytesToHex(torrentData.infoHash)}: Adding tracker peer #{p} to peers list" break if ! addProc.call(p) end end end
ruby
def getPeersFromTracker(torrentData, infoHash) addPeer = Proc.new do |trackerPeer| peer = Peer.new(trackerPeer) peer.infoHash = infoHash torrentData.peers.add peer true end classifiedPeers = nil replaceDisconnectedPeer = Proc.new do |trackerPeer| classifiedPeers = ClassifiedPeers.new(torrentData.peers.all) if ! classifiedPeers if classifiedPeers.disconnectedPeers.size > 0 torrentData.peers.delete classifiedPeers.disconnectedPeers.pop addPeer.call trackerPeer true else false end end trackerclient = torrentData.trackerClient addProc = addPeer flipped = false trackerclient.peers.each do |p| if ! flipped && torrentData.peers.size >= @maxPeerCount addProc = replaceDisconnectedPeer flipped = true end # Don't treat ourself as a peer. next if p.id && p.id == trackerclient.peerId if ! torrentData.peers.findByAddr(p.ip, p.port) @logger.debug "#{QuartzTorrent.bytesToHex(torrentData.infoHash)}: Adding tracker peer #{p} to peers list" break if ! addProc.call(p) end end end
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Update our internal peer list for this torrent from the tracker client
[ "Update", "our", "internal", "peer", "list", "for", "this", "torrent", "from", "the", "tracker", "client" ]
7aeb40125d886dd60d7481deb5129282fc3e3c06
https://github.com/jeffwilliams/quartz-torrent/blob/7aeb40125d886dd60d7481deb5129282fc3e3c06/lib/quartz_torrent/peerclient.rb#L1517-L1556
2,222
jeffwilliams/quartz-torrent
lib/quartz_torrent/peerclient.rb
QuartzTorrent.PeerClientHandler.handleRemoveTorrent
def handleRemoveTorrent(infoHash, deleteFiles) torrentData = @torrentData.delete infoHash if ! torrentData @logger.warn "Asked to remove a non-existent torrent #{QuartzTorrent.bytesToHex(infoHash)}" return end @logger.info "#{QuartzTorrent.bytesToHex(torrentData.infoHash)}: Removing torrent. #{deleteFiles ? "Will" : "Wont"} delete downloaded files." @logger.info "#{QuartzTorrent.bytesToHex(torrentData.infoHash)}: Removing torrent: no torrentData.metainfoRequestTimer" if ! torrentData.metainfoRequestTimer @logger.info "#{QuartzTorrent.bytesToHex(torrentData.infoHash)}: Removing torrent: no torrentData.managePeersTimer" if ! torrentData.managePeersTimer @logger.info "#{QuartzTorrent.bytesToHex(torrentData.infoHash)}: Removing torrent: no torrentData.checkMetadataPieceManagerTimer" if ! torrentData.checkMetadataPieceManagerTimer @logger.info "#{QuartzTorrent.bytesToHex(torrentData.infoHash)}: Removing torrent: no torrentData.checkPieceManagerTimer" if ! torrentData.checkPieceManagerTimer @logger.info "#{QuartzTorrent.bytesToHex(torrentData.infoHash)}: Removing torrent: no torrentData.requestBlocksTimer" if ! torrentData.requestBlocksTimer # Stop all timers cancelTimer torrentData.metainfoRequestTimer if torrentData.metainfoRequestTimer cancelTimer torrentData.managePeersTimer if torrentData.managePeersTimer cancelTimer torrentData.checkMetadataPieceManagerTimer if torrentData.checkMetadataPieceManagerTimer cancelTimer torrentData.checkPieceManagerTimer if torrentData.checkPieceManagerTimer cancelTimer torrentData.requestBlocksTimer if torrentData.requestBlocksTimer torrentData.trackerClient.removePeersChangedListener(torrentData.peerChangeListener) # Remove all the peers for this torrent. torrentData.peers.all.each do |peer| if peer.state != :disconnected # Close socket withPeersIo(peer, "when removing torrent") do |io| setPeerDisconnected(peer) close(io) @logger.debug "Closing connection to peer #{peer}" end end torrentData.peers.delete peer end # Stop tracker client torrentData.trackerClient.stop if torrentData.trackerClient # Stop PieceManagers torrentData.pieceManager.stop if torrentData.pieceManager torrentData.metainfoPieceState.stop if torrentData.metainfoPieceState # Remove metainfo file if it exists begin torrentData.metainfoPieceState.remove if torrentData.metainfoPieceState rescue @logger.warn "#{QuartzTorrent.bytesToHex(torrentData.infoHash)}: Deleting metainfo file for torrent #{QuartzTorrent.bytesToHex(infoHash)} failed: #{$!}" end if deleteFiles if torrentData.info begin path = @baseDirectory + File::SEPARATOR + torrentData.info.name if File.exists? path FileUtils.rm_r path @logger.info "#{QuartzTorrent.bytesToHex(torrentData.infoHash)}: Deleted #{path}" else @logger.warn "#{QuartzTorrent.bytesToHex(torrentData.infoHash)}: Deleting '#{path}' for torrent #{QuartzTorrent.bytesToHex(infoHash)} failed: #{$!}" end rescue @logger.warn "#{QuartzTorrent.bytesToHex(torrentData.infoHash)}: When removing torrent, deleting '#{path}' failed because it doesn't exist" end end end dequeue end
ruby
def handleRemoveTorrent(infoHash, deleteFiles) torrentData = @torrentData.delete infoHash if ! torrentData @logger.warn "Asked to remove a non-existent torrent #{QuartzTorrent.bytesToHex(infoHash)}" return end @logger.info "#{QuartzTorrent.bytesToHex(torrentData.infoHash)}: Removing torrent. #{deleteFiles ? "Will" : "Wont"} delete downloaded files." @logger.info "#{QuartzTorrent.bytesToHex(torrentData.infoHash)}: Removing torrent: no torrentData.metainfoRequestTimer" if ! torrentData.metainfoRequestTimer @logger.info "#{QuartzTorrent.bytesToHex(torrentData.infoHash)}: Removing torrent: no torrentData.managePeersTimer" if ! torrentData.managePeersTimer @logger.info "#{QuartzTorrent.bytesToHex(torrentData.infoHash)}: Removing torrent: no torrentData.checkMetadataPieceManagerTimer" if ! torrentData.checkMetadataPieceManagerTimer @logger.info "#{QuartzTorrent.bytesToHex(torrentData.infoHash)}: Removing torrent: no torrentData.checkPieceManagerTimer" if ! torrentData.checkPieceManagerTimer @logger.info "#{QuartzTorrent.bytesToHex(torrentData.infoHash)}: Removing torrent: no torrentData.requestBlocksTimer" if ! torrentData.requestBlocksTimer # Stop all timers cancelTimer torrentData.metainfoRequestTimer if torrentData.metainfoRequestTimer cancelTimer torrentData.managePeersTimer if torrentData.managePeersTimer cancelTimer torrentData.checkMetadataPieceManagerTimer if torrentData.checkMetadataPieceManagerTimer cancelTimer torrentData.checkPieceManagerTimer if torrentData.checkPieceManagerTimer cancelTimer torrentData.requestBlocksTimer if torrentData.requestBlocksTimer torrentData.trackerClient.removePeersChangedListener(torrentData.peerChangeListener) # Remove all the peers for this torrent. torrentData.peers.all.each do |peer| if peer.state != :disconnected # Close socket withPeersIo(peer, "when removing torrent") do |io| setPeerDisconnected(peer) close(io) @logger.debug "Closing connection to peer #{peer}" end end torrentData.peers.delete peer end # Stop tracker client torrentData.trackerClient.stop if torrentData.trackerClient # Stop PieceManagers torrentData.pieceManager.stop if torrentData.pieceManager torrentData.metainfoPieceState.stop if torrentData.metainfoPieceState # Remove metainfo file if it exists begin torrentData.metainfoPieceState.remove if torrentData.metainfoPieceState rescue @logger.warn "#{QuartzTorrent.bytesToHex(torrentData.infoHash)}: Deleting metainfo file for torrent #{QuartzTorrent.bytesToHex(infoHash)} failed: #{$!}" end if deleteFiles if torrentData.info begin path = @baseDirectory + File::SEPARATOR + torrentData.info.name if File.exists? path FileUtils.rm_r path @logger.info "#{QuartzTorrent.bytesToHex(torrentData.infoHash)}: Deleted #{path}" else @logger.warn "#{QuartzTorrent.bytesToHex(torrentData.infoHash)}: Deleting '#{path}' for torrent #{QuartzTorrent.bytesToHex(infoHash)} failed: #{$!}" end rescue @logger.warn "#{QuartzTorrent.bytesToHex(torrentData.infoHash)}: When removing torrent, deleting '#{path}' failed because it doesn't exist" end end end dequeue end
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Remove a torrent that we are downloading.
[ "Remove", "a", "torrent", "that", "we", "are", "downloading", "." ]
7aeb40125d886dd60d7481deb5129282fc3e3c06
https://github.com/jeffwilliams/quartz-torrent/blob/7aeb40125d886dd60d7481deb5129282fc3e3c06/lib/quartz_torrent/peerclient.rb#L1559-L1627
2,223
jeffwilliams/quartz-torrent
lib/quartz_torrent/peerclient.rb
QuartzTorrent.PeerClientHandler.handlePause
def handlePause(infoHash, value) torrentData = @torrentData[infoHash] if ! torrentData @logger.warn "Asked to pause a non-existent torrent #{QuartzTorrent.bytesToHex(infoHash)}" return end return if torrentData.paused == value torrentData.paused = value if !value # On unpause, queue the torrent since there might not be room for it to run. # Make sure it goes to the head of the queue. queue(torrentData, :unshift) end setFrozen infoHash, value if ! torrentData.queued dequeue end
ruby
def handlePause(infoHash, value) torrentData = @torrentData[infoHash] if ! torrentData @logger.warn "Asked to pause a non-existent torrent #{QuartzTorrent.bytesToHex(infoHash)}" return end return if torrentData.paused == value torrentData.paused = value if !value # On unpause, queue the torrent since there might not be room for it to run. # Make sure it goes to the head of the queue. queue(torrentData, :unshift) end setFrozen infoHash, value if ! torrentData.queued dequeue end
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Pause or unpause a torrent that we are downloading.
[ "Pause", "or", "unpause", "a", "torrent", "that", "we", "are", "downloading", "." ]
7aeb40125d886dd60d7481deb5129282fc3e3c06
https://github.com/jeffwilliams/quartz-torrent/blob/7aeb40125d886dd60d7481deb5129282fc3e3c06/lib/quartz_torrent/peerclient.rb#L1630-L1650
2,224
jeffwilliams/quartz-torrent
lib/quartz_torrent/peerclient.rb
QuartzTorrent.PeerClientHandler.queue
def queue(torrentData, mode = :queue) return if torrentData.queued # Queue the torrent if mode == :unshift @torrentQueue.unshift torrentData else @torrentQueue.push torrentData end setFrozen torrentData, true if ! torrentData.paused end
ruby
def queue(torrentData, mode = :queue) return if torrentData.queued # Queue the torrent if mode == :unshift @torrentQueue.unshift torrentData else @torrentQueue.push torrentData end setFrozen torrentData, true if ! torrentData.paused end
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Queue a torrent
[ "Queue", "a", "torrent" ]
7aeb40125d886dd60d7481deb5129282fc3e3c06
https://github.com/jeffwilliams/quartz-torrent/blob/7aeb40125d886dd60d7481deb5129282fc3e3c06/lib/quartz_torrent/peerclient.rb#L1653-L1664
2,225
jeffwilliams/quartz-torrent
lib/quartz_torrent/peerclient.rb
QuartzTorrent.PeerClientHandler.dequeue
def dequeue torrents = @torrentQueue.dequeue(@torrentData.values) torrents.each do |torrentData| if torrentData.state == :initializing initTorrent torrentData else setFrozen torrentData, false if ! torrentData.paused end end end
ruby
def dequeue torrents = @torrentQueue.dequeue(@torrentData.values) torrents.each do |torrentData| if torrentData.state == :initializing initTorrent torrentData else setFrozen torrentData, false if ! torrentData.paused end end end
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Dequeue any torrents that can now run based on available space
[ "Dequeue", "any", "torrents", "that", "can", "now", "run", "based", "on", "available", "space" ]
7aeb40125d886dd60d7481deb5129282fc3e3c06
https://github.com/jeffwilliams/quartz-torrent/blob/7aeb40125d886dd60d7481deb5129282fc3e3c06/lib/quartz_torrent/peerclient.rb#L1667-L1676
2,226
jeffwilliams/quartz-torrent
lib/quartz_torrent/peerclient.rb
QuartzTorrent.PeerClientHandler.setFrozen
def setFrozen(torrent, value) torrentData = torrent if ! torrent.is_a?(TorrentData) torrentData = @torrentData[torrent] if ! torrentData @logger.warn "Asked to freeze a non-existent torrent #{QuartzTorrent.bytesToHex(torrent)}" return end end if value # Disconnect from all peers so we won't reply to any messages. torrentData.peers.all.each do |peer| if peer.state != :disconnected # Close socket withPeersIo(peer, "when removing torrent") do |io| setPeerDisconnected(peer) close(io) end end torrentData.peers.delete peer end else # Get our list of peers and start connecting right away # Non-recurring and immediate timer torrentData.managePeersTimer = @reactor.scheduleTimer(@managePeersPeriod, [:manage_peers, torrentData.infoHash], false, true) end end
ruby
def setFrozen(torrent, value) torrentData = torrent if ! torrent.is_a?(TorrentData) torrentData = @torrentData[torrent] if ! torrentData @logger.warn "Asked to freeze a non-existent torrent #{QuartzTorrent.bytesToHex(torrent)}" return end end if value # Disconnect from all peers so we won't reply to any messages. torrentData.peers.all.each do |peer| if peer.state != :disconnected # Close socket withPeersIo(peer, "when removing torrent") do |io| setPeerDisconnected(peer) close(io) end end torrentData.peers.delete peer end else # Get our list of peers and start connecting right away # Non-recurring and immediate timer torrentData.managePeersTimer = @reactor.scheduleTimer(@managePeersPeriod, [:manage_peers, torrentData.infoHash], false, true) end end
[ "def", "setFrozen", "(", "torrent", ",", "value", ")", "torrentData", "=", "torrent", "if", "!", "torrent", ".", "is_a?", "(", "TorrentData", ")", "torrentData", "=", "@torrentData", "[", "torrent", "]", "if", "!", "torrentData", "@logger", ".", "warn", "\"Asked to freeze a non-existent torrent #{QuartzTorrent.bytesToHex(torrent)}\"", "return", "end", "end", "if", "value", "# Disconnect from all peers so we won't reply to any messages.", "torrentData", ".", "peers", ".", "all", ".", "each", "do", "|", "peer", "|", "if", "peer", ".", "state", "!=", ":disconnected", "# Close socket ", "withPeersIo", "(", "peer", ",", "\"when removing torrent\"", ")", "do", "|", "io", "|", "setPeerDisconnected", "(", "peer", ")", "close", "(", "io", ")", "end", "end", "torrentData", ".", "peers", ".", "delete", "peer", "end", "else", "# Get our list of peers and start connecting right away", "# Non-recurring and immediate timer", "torrentData", ".", "managePeersTimer", "=", "@reactor", ".", "scheduleTimer", "(", "@managePeersPeriod", ",", "[", ":manage_peers", ",", "torrentData", ".", "infoHash", "]", ",", "false", ",", "true", ")", "end", "end" ]
Freeze or unfreeze a torrent. If value is true, then we disconnect from all peers for this torrent and forget the peers. If value is false, we start reconnecting to peers. Parameter torrent can be an infoHash or TorrentData
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7aeb40125d886dd60d7481deb5129282fc3e3c06
https://github.com/jeffwilliams/quartz-torrent/blob/7aeb40125d886dd60d7481deb5129282fc3e3c06/lib/quartz_torrent/peerclient.rb#L1681-L1709
2,227
jeffwilliams/quartz-torrent
lib/quartz_torrent/peerclient.rb
QuartzTorrent.PeerClient.addTorrentByMetainfo
def addTorrentByMetainfo(metainfo) raise "addTorrentByMetainfo should be called with a Metainfo object, not #{metainfo.class}" if ! metainfo.is_a?(Metainfo) trackerclient = TrackerClient.createFromMetainfo(metainfo, false) addTorrent(trackerclient, metainfo.infoHash, metainfo.info) end
ruby
def addTorrentByMetainfo(metainfo) raise "addTorrentByMetainfo should be called with a Metainfo object, not #{metainfo.class}" if ! metainfo.is_a?(Metainfo) trackerclient = TrackerClient.createFromMetainfo(metainfo, false) addTorrent(trackerclient, metainfo.infoHash, metainfo.info) end
[ "def", "addTorrentByMetainfo", "(", "metainfo", ")", "raise", "\"addTorrentByMetainfo should be called with a Metainfo object, not #{metainfo.class}\"", "if", "!", "metainfo", ".", "is_a?", "(", "Metainfo", ")", "trackerclient", "=", "TrackerClient", ".", "createFromMetainfo", "(", "metainfo", ",", "false", ")", "addTorrent", "(", "trackerclient", ",", "metainfo", ".", "infoHash", ",", "metainfo", ".", "info", ")", "end" ]
Add a new torrent to manage described by a Metainfo object. This is generally the method to call if you have a .torrent file. Returns the infoHash of the newly added torrent.
[ "Add", "a", "new", "torrent", "to", "manage", "described", "by", "a", "Metainfo", "object", ".", "This", "is", "generally", "the", "method", "to", "call", "if", "you", "have", "a", ".", "torrent", "file", ".", "Returns", "the", "infoHash", "of", "the", "newly", "added", "torrent", "." ]
7aeb40125d886dd60d7481deb5129282fc3e3c06
https://github.com/jeffwilliams/quartz-torrent/blob/7aeb40125d886dd60d7481deb5129282fc3e3c06/lib/quartz_torrent/peerclient.rb#L1780-L1784
2,228
jeffwilliams/quartz-torrent
lib/quartz_torrent/peerclient.rb
QuartzTorrent.PeerClient.addTorrentWithoutMetainfo
def addTorrentWithoutMetainfo(announceUrl, infoHash, magnet = nil) raise "addTorrentWithoutMetainfo should be called with a Magnet object, not a #{magnet.class}" if magnet && ! magnet.is_a?(MagnetURI) trackerclient = TrackerClient.create(announceUrl, infoHash, 0, false) addTorrent(trackerclient, infoHash, nil, magnet) end
ruby
def addTorrentWithoutMetainfo(announceUrl, infoHash, magnet = nil) raise "addTorrentWithoutMetainfo should be called with a Magnet object, not a #{magnet.class}" if magnet && ! magnet.is_a?(MagnetURI) trackerclient = TrackerClient.create(announceUrl, infoHash, 0, false) addTorrent(trackerclient, infoHash, nil, magnet) end
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Add a new torrent to manage given an announceUrl and an infoHash. The announceUrl may be a list. Returns the infoHash of the newly added torrent.
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7aeb40125d886dd60d7481deb5129282fc3e3c06
https://github.com/jeffwilliams/quartz-torrent/blob/7aeb40125d886dd60d7481deb5129282fc3e3c06/lib/quartz_torrent/peerclient.rb#L1788-L1792
2,229
jeffwilliams/quartz-torrent
lib/quartz_torrent/peerclient.rb
QuartzTorrent.PeerClient.addTorrentByMagnetURI
def addTorrentByMagnetURI(magnet) raise "addTorrentByMagnetURI should be called with a MagnetURI object, not a #{magnet.class}" if ! magnet.is_a?(MagnetURI) trackerUrl = magnet.trackers raise "addTorrentByMagnetURI can't handle magnet links that don't have a tracker URL." if !trackerUrl addTorrentWithoutMetainfo(trackerUrl, magnet.btInfoHash, magnet) end
ruby
def addTorrentByMagnetURI(magnet) raise "addTorrentByMagnetURI should be called with a MagnetURI object, not a #{magnet.class}" if ! magnet.is_a?(MagnetURI) trackerUrl = magnet.trackers raise "addTorrentByMagnetURI can't handle magnet links that don't have a tracker URL." if !trackerUrl addTorrentWithoutMetainfo(trackerUrl, magnet.btInfoHash, magnet) end
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Add a new torrent to manage given a MagnetURI object. This is generally the method to call if you have a magnet link. Returns the infoHash of the newly added torrent.
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7aeb40125d886dd60d7481deb5129282fc3e3c06
https://github.com/jeffwilliams/quartz-torrent/blob/7aeb40125d886dd60d7481deb5129282fc3e3c06/lib/quartz_torrent/peerclient.rb#L1797-L1804
2,230
jeffwilliams/quartz-torrent
lib/quartz_torrent/peerclient.rb
QuartzTorrent.PeerClient.adjustBytesDownloaded
def adjustBytesDownloaded(infoHash, adjustment) return if ! adjustment raise "Bytes downloaded adjustment must be an Integer, not a #{adjustment.class}" if !adjustment.is_a?(Integer) @handler.adjustBytesDownloaded(infoHash, adjustment) end
ruby
def adjustBytesDownloaded(infoHash, adjustment) return if ! adjustment raise "Bytes downloaded adjustment must be an Integer, not a #{adjustment.class}" if !adjustment.is_a?(Integer) @handler.adjustBytesDownloaded(infoHash, adjustment) end
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Adjust the bytesDownloaded property of the specified torrent by the passed amount. Adjustment should be an integer. It is added to the current bytesUploaded amount.
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7aeb40125d886dd60d7481deb5129282fc3e3c06
https://github.com/jeffwilliams/quartz-torrent/blob/7aeb40125d886dd60d7481deb5129282fc3e3c06/lib/quartz_torrent/peerclient.rb#L1854-L1858
2,231
jeffwilliams/quartz-torrent
lib/quartz_torrent/peerclient.rb
QuartzTorrent.PeerClient.addTorrent
def addTorrent(trackerclient, infoHash, info, magnet = nil) trackerclient.port = @port torrentData = @handler.addTrackerClient(infoHash, info, trackerclient) torrentData.magnet = magnet trackerclient.dynamicRequestParamsBuilder = Proc.new do torrentData = @handler.torrentData[infoHash] dataLength = (info ? info.dataLength : nil) result = TrackerDynamicRequestParams.new(dataLength) if torrentData && torrentData.blockState result.left = torrentData.blockState.totalLength - torrentData.blockState.completedLength result.downloaded = torrentData.bytesDownloadedDataOnly result.uploaded = torrentData.bytesUploadedDataOnly end result end # If we haven't started yet then add this trackerclient to a queue of # trackerclients to start once we are started. If we start too soon we # will connect to the tracker, and it will try to connect back to us before we are listening. if ! trackerclient.started? if @stopped @toStart.push trackerclient else trackerclient.start end end torrentData.infoHash end
ruby
def addTorrent(trackerclient, infoHash, info, magnet = nil) trackerclient.port = @port torrentData = @handler.addTrackerClient(infoHash, info, trackerclient) torrentData.magnet = magnet trackerclient.dynamicRequestParamsBuilder = Proc.new do torrentData = @handler.torrentData[infoHash] dataLength = (info ? info.dataLength : nil) result = TrackerDynamicRequestParams.new(dataLength) if torrentData && torrentData.blockState result.left = torrentData.blockState.totalLength - torrentData.blockState.completedLength result.downloaded = torrentData.bytesDownloadedDataOnly result.uploaded = torrentData.bytesUploadedDataOnly end result end # If we haven't started yet then add this trackerclient to a queue of # trackerclients to start once we are started. If we start too soon we # will connect to the tracker, and it will try to connect back to us before we are listening. if ! trackerclient.started? if @stopped @toStart.push trackerclient else trackerclient.start end end torrentData.infoHash end
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Helper method for adding a torrent.
[ "Helper", "method", "for", "adding", "a", "torrent", "." ]
7aeb40125d886dd60d7481deb5129282fc3e3c06
https://github.com/jeffwilliams/quartz-torrent/blob/7aeb40125d886dd60d7481deb5129282fc3e3c06/lib/quartz_torrent/peerclient.rb#L1867-L1897
2,232
rjurado01/rapidoc
lib/rapidoc/config.rb
Rapidoc.Config.target_dir
def target_dir( f = nil ) if File.exists?( config_file_path ) form_file_name( target_dir_from_config, f ) else form_file_name( File.join( ::Rails.root.to_s, 'public/docs' ), f ) end end
ruby
def target_dir( f = nil ) if File.exists?( config_file_path ) form_file_name( target_dir_from_config, f ) else form_file_name( File.join( ::Rails.root.to_s, 'public/docs' ), f ) end end
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return the directory where rapidoc generates the doc
[ "return", "the", "directory", "where", "rapidoc", "generates", "the", "doc" ]
03b7a8f29a37dd03f4ed5036697b48551d3b4ae6
https://github.com/rjurado01/rapidoc/blob/03b7a8f29a37dd03f4ed5036697b48551d3b4ae6/lib/rapidoc/config.rb#L79-L85
2,233
rjurado01/rapidoc
lib/rapidoc/config.rb
Rapidoc.Config.examples_dir
def examples_dir( f = nil ) if File.exists?( config_file_path ) form_file_name( examples_dir_from_config_file, f ) else form_file_name( config_dir( '/examples' ), f ) end end
ruby
def examples_dir( f = nil ) if File.exists?( config_file_path ) form_file_name( examples_dir_from_config_file, f ) else form_file_name( config_dir( '/examples' ), f ) end end
[ "def", "examples_dir", "(", "f", "=", "nil", ")", "if", "File", ".", "exists?", "(", "config_file_path", ")", "form_file_name", "(", "examples_dir_from_config_file", ",", "f", ")", "else", "form_file_name", "(", "config_dir", "(", "'/examples'", ")", ",", "f", ")", "end", "end" ]
returns the directory where rapidoc searches for examples
[ "returns", "the", "directory", "where", "rapidoc", "searches", "for", "examples" ]
03b7a8f29a37dd03f4ed5036697b48551d3b4ae6
https://github.com/rjurado01/rapidoc/blob/03b7a8f29a37dd03f4ed5036697b48551d3b4ae6/lib/rapidoc/config.rb#L93-L99
2,234
philm/twilio
lib/twilio/verb.rb
Twilio.Verb.say
def say(*args) options = {:voice => 'man', :language => 'en', :loop => 1} args.each do |arg| case arg when String options[:text_to_speak] = arg when Hash options.merge!(arg) else raise ArgumentError, 'say expects String or Hash argument' end end output { if options[:pause] loop_with_pause(options[:loop], @xml) do @xml.Say(options[:text_to_speak], :voice => options[:voice], :language => options[:language]) end else @xml.Say(options[:text_to_speak], :voice => options[:voice], :language => options[:language], :loop => options[:loop]) end } end
ruby
def say(*args) options = {:voice => 'man', :language => 'en', :loop => 1} args.each do |arg| case arg when String options[:text_to_speak] = arg when Hash options.merge!(arg) else raise ArgumentError, 'say expects String or Hash argument' end end output { if options[:pause] loop_with_pause(options[:loop], @xml) do @xml.Say(options[:text_to_speak], :voice => options[:voice], :language => options[:language]) end else @xml.Say(options[:text_to_speak], :voice => options[:voice], :language => options[:language], :loop => options[:loop]) end } end
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The Say verb converts text to speech that is read back to the caller. Say is useful for dynamic text that is difficult to prerecord. Examples: Twilio::Verb.say 'The time is 9:35 PM.' Twilio::Verb.say 'The time is 9:35 PM.', :loop => 3 With numbers, 12345 will be spoken as "twelve thousand three hundred forty five" while 1 2 3 4 5 will be spoken as "one two three four five." Twilio::Verb.say 'Your PIN is 1234', :loop => 4 Twilio::Verb.say 'Your PIN is 1 2 3 4', :loop => 4 If you need a longer pause between each loop, instead of explicitly calling the Pause verb within a block, you can set the convenient pause option: Twilio::Verb.say 'Your PIN is 1 2 3 4', :loop => 4, :pause => true Options (see http://www.twilio.com/docs/api_reference/TwiML/say) are passed in as a hash: Twilio::Verb.say 'The time is 9:35 PM.', :voice => 'woman' Twilio::Verb.say 'The time is 9:35 PM.', :voice => 'woman', :language => 'es'
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81c05795924bbfa780ea44efd52d7ca5670bcb55
https://github.com/philm/twilio/blob/81c05795924bbfa780ea44efd52d7ca5670bcb55/lib/twilio/verb.rb#L62-L84
2,235
philm/twilio
lib/twilio/verb.rb
Twilio.Verb.gather
def gather(*args, &block) options = args.shift || {} output { if block_given? @xml.Gather(options) { block.call} else @xml.Gather(options) end } end
ruby
def gather(*args, &block) options = args.shift || {} output { if block_given? @xml.Gather(options) { block.call} else @xml.Gather(options) end } end
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The Gather verb collects digits entered by a caller into their telephone keypad. When the caller is done entering data, Twilio submits that data to a provided URL, as either a HTTP GET or POST request, just like a web browser submits data from an HTML form. Options (see http://www.twilio.com/docs/api_reference/TwiML/gather) are passed in as a hash Examples: Twilio::Verb.gather Twilio::Verb.gather :action => 'http://foobar.com' Twilio::Verb.gather :finishOnKey => '*' Twilio::Verb.gather :action => 'http://foobar.com', :finishOnKey => '*' Gather also lets you nest the Play, Say, and Pause verbs: verb = Twilio::Verb.new { |v| v.gather(:action => '/process_gather', :method => 'GET) { v.say 'Please enter your account number followed by the pound sign' } v.say "We didn't receive any input. Goodbye!" } verb.response # represents the final xml output
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81c05795924bbfa780ea44efd52d7ca5670bcb55
https://github.com/philm/twilio/blob/81c05795924bbfa780ea44efd52d7ca5670bcb55/lib/twilio/verb.rb#L143-L152
2,236
philm/twilio
lib/twilio/verb.rb
Twilio.Verb.dial
def dial(*args, &block) number_to_dial = '' options = {} args.each do |arg| case arg when String number_to_dial = arg when Hash options.merge!(arg) else raise ArgumentError, 'dial expects String or Hash argument' end end output { if block_given? @xml.Dial(options) { block.call } else @xml.Dial(number_to_dial, options) end } end
ruby
def dial(*args, &block) number_to_dial = '' options = {} args.each do |arg| case arg when String number_to_dial = arg when Hash options.merge!(arg) else raise ArgumentError, 'dial expects String or Hash argument' end end output { if block_given? @xml.Dial(options) { block.call } else @xml.Dial(number_to_dial, options) end } end
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The Dial verb connects the current caller to an another phone. If the called party picks up, the two parties are connected and can communicate until one hangs up. If the called party does not pick up, if a busy signal is received, or the number doesn't exist, the dial verb will finish. If an action verb is provided, Twilio will submit the outcome of the call attempt to the action URL. If no action is provided, Dial will fall through to the next verb in the document. Note: this is different than the behavior of Record and Gather. Dial does not submit back to the current document URL if no action is provided. Options (see http://www.twilio.com/docs/api_reference/TwiML/dial) are passed in as a hash Examples: Twilio::Verb.dial '415-123-4567' Twilio::Verb.dial '415-123-4567', :action => 'http://foobar.com' Twilio::Verb.dial '415-123-4567', :timeout => 10, :callerId => '858-987-6543' Twilio also supports an alternate form in which a Number object is nested inside Dial: verb = Twilio::Verb.new { |v| v.dial { |v| v.number '415-123-4567' v.number '415-123-4568' v.number '415-123-4569' } } verb.response # represents the final xml output
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81c05795924bbfa780ea44efd52d7ca5670bcb55
https://github.com/philm/twilio/blob/81c05795924bbfa780ea44efd52d7ca5670bcb55/lib/twilio/verb.rb#L198-L219
2,237
rjurado01/rapidoc
lib/rapidoc/resource_doc.rb
Rapidoc.ResourceDoc.generate_info
def generate_info( routes_info ) if routes_info extractor = get_controller_extractor @description = extractor.get_resource_info['description'] if extractor @actions_doc = get_actions_doc( routes_info, extractor ) # template need that description will be an array @description = [ @description ] unless @description.class == Array end end
ruby
def generate_info( routes_info ) if routes_info extractor = get_controller_extractor @description = extractor.get_resource_info['description'] if extractor @actions_doc = get_actions_doc( routes_info, extractor ) # template need that description will be an array @description = [ @description ] unless @description.class == Array end end
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Create description and actions_doc
[ "Create", "description", "and", "actions_doc" ]
03b7a8f29a37dd03f4ed5036697b48551d3b4ae6
https://github.com/rjurado01/rapidoc/blob/03b7a8f29a37dd03f4ed5036697b48551d3b4ae6/lib/rapidoc/resource_doc.rb#L36-L45
2,238
jeffwilliams/quartz-torrent
lib/quartz_torrent/filemanager.rb
QuartzTorrent.PieceMapper.findBlock
def findBlock(pieceIndex, offset, length) leftOffset = @pieceSize*pieceIndex + offset rightOffset = leftOffset + length-1 findPart(leftOffset, rightOffset) end
ruby
def findBlock(pieceIndex, offset, length) leftOffset = @pieceSize*pieceIndex + offset rightOffset = leftOffset + length-1 findPart(leftOffset, rightOffset) end
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Return a list of FileRegion objects. The FileRegion offsets specify in order which regions of files the piece covers.
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7aeb40125d886dd60d7481deb5129282fc3e3c06
https://github.com/jeffwilliams/quartz-torrent/blob/7aeb40125d886dd60d7481deb5129282fc3e3c06/lib/quartz_torrent/filemanager.rb#L75-L80
2,239
jeffwilliams/quartz-torrent
lib/quartz_torrent/filemanager.rb
QuartzTorrent.PieceIO.writeBlock
def writeBlock(pieceIndex, offset, block) regions = @pieceMapper.findBlock(pieceIndex, offset, block.length) indexInBlock = 0 regions.each do |region| # Get the IO for the file with path 'path'. If we are being used in a reactor, this is the IO facade. If we # are not then this is a real IO. io = @ioManager.get(region.path) if ! io # No IO for this file. raise "This process doesn't have write permission for the file #{region.path}" if File.exists?(region.path) && ! File.writable?(region.path) # Ensure parent directories exist. dir = File.dirname region.path FileUtils.mkdir_p dir if ! File.directory?(dir) begin io = @ioManager.open(region.path) rescue @logger.error "Opening file #{region.path} failed: #{$!}" raise "Opening file #{region.path} failed" end end io.seek region.offset, IO::SEEK_SET begin io.write(block[indexInBlock, region.length]) indexInBlock += region.length rescue # Error when writing... @logger.error "Writing block to file #{region.path} failed: #{$!}" piece = nil break end break if indexInBlock >= block.length end end
ruby
def writeBlock(pieceIndex, offset, block) regions = @pieceMapper.findBlock(pieceIndex, offset, block.length) indexInBlock = 0 regions.each do |region| # Get the IO for the file with path 'path'. If we are being used in a reactor, this is the IO facade. If we # are not then this is a real IO. io = @ioManager.get(region.path) if ! io # No IO for this file. raise "This process doesn't have write permission for the file #{region.path}" if File.exists?(region.path) && ! File.writable?(region.path) # Ensure parent directories exist. dir = File.dirname region.path FileUtils.mkdir_p dir if ! File.directory?(dir) begin io = @ioManager.open(region.path) rescue @logger.error "Opening file #{region.path} failed: #{$!}" raise "Opening file #{region.path} failed" end end io.seek region.offset, IO::SEEK_SET begin io.write(block[indexInBlock, region.length]) indexInBlock += region.length rescue # Error when writing... @logger.error "Writing block to file #{region.path} failed: #{$!}" piece = nil break end break if indexInBlock >= block.length end end
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Write a block to an in-progress piece. The block is written to piece 'peiceIndex', at offset 'offset'. The block data is in block. Throws exceptions on failure.
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7aeb40125d886dd60d7481deb5129282fc3e3c06
https://github.com/jeffwilliams/quartz-torrent/blob/7aeb40125d886dd60d7481deb5129282fc3e3c06/lib/quartz_torrent/filemanager.rb#L163-L199
2,240
jeffwilliams/quartz-torrent
lib/quartz_torrent/filemanager.rb
QuartzTorrent.PieceIO.readRegions
def readRegions(regions) piece = "" regions.each do |region| # Get the IO for the file with path 'path'. If we are being used in a reactor, this is the IO facade. If we # are not then this is a real IO. io = @ioManager.get(region.path) if ! io # No IO for this file. if ! File.exists?(region.path) # This file hasn't been created yet by having blocks written to it. piece = nil break end raise "This process doesn't have read permission for the file #{region.path}" if ! File.readable?(region.path) begin io = @ioManager.open(region.path) rescue @logger.error "Opening file #{region.path} failed: #{$!}" raise "Opening file #{region.path} failed" end end io.seek region.offset, IO::SEEK_SET begin piece << io.read(region.length) rescue # Error when reading. Likely EOF, meaning this peice isn't all there yet. piece = nil break end end piece end
ruby
def readRegions(regions) piece = "" regions.each do |region| # Get the IO for the file with path 'path'. If we are being used in a reactor, this is the IO facade. If we # are not then this is a real IO. io = @ioManager.get(region.path) if ! io # No IO for this file. if ! File.exists?(region.path) # This file hasn't been created yet by having blocks written to it. piece = nil break end raise "This process doesn't have read permission for the file #{region.path}" if ! File.readable?(region.path) begin io = @ioManager.open(region.path) rescue @logger.error "Opening file #{region.path} failed: #{$!}" raise "Opening file #{region.path} failed" end end io.seek region.offset, IO::SEEK_SET begin piece << io.read(region.length) rescue # Error when reading. Likely EOF, meaning this peice isn't all there yet. piece = nil break end end piece end
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Pass an ordered list of FileRegions to load.
[ "Pass", "an", "ordered", "list", "of", "FileRegions", "to", "load", "." ]
7aeb40125d886dd60d7481deb5129282fc3e3c06
https://github.com/jeffwilliams/quartz-torrent/blob/7aeb40125d886dd60d7481deb5129282fc3e3c06/lib/quartz_torrent/filemanager.rb#L220-L253
2,241
jeffwilliams/quartz-torrent
lib/quartz_torrent/filemanager.rb
QuartzTorrent.PieceManager.readBlock
def readBlock(pieceIndex, offset, length) id = returnAndIncrRequestId return id if @state == :after_stop @requests.push [id, :read_block, pieceIndex, offset, length] @requestsSemaphore.signal id end
ruby
def readBlock(pieceIndex, offset, length) id = returnAndIncrRequestId return id if @state == :after_stop @requests.push [id, :read_block, pieceIndex, offset, length] @requestsSemaphore.signal id end
[ "def", "readBlock", "(", "pieceIndex", ",", "offset", ",", "length", ")", "id", "=", "returnAndIncrRequestId", "return", "id", "if", "@state", "==", ":after_stop", "@requests", ".", "push", "[", "id", ",", ":read_block", ",", "pieceIndex", ",", "offset", ",", "length", "]", "@requestsSemaphore", ".", "signal", "id", "end" ]
Read a block from the torrent asynchronously. When the operation is complete the result is stored in the 'results' list. This method returns an id that can be used to match the response to the request. The readBlock and writeBlock methods are not threadsafe with respect to callers; they shouldn't be called by multiple threads concurrently.
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7aeb40125d886dd60d7481deb5129282fc3e3c06
https://github.com/jeffwilliams/quartz-torrent/blob/7aeb40125d886dd60d7481deb5129282fc3e3c06/lib/quartz_torrent/filemanager.rb#L319-L325
2,242
jeffwilliams/quartz-torrent
lib/quartz_torrent/filemanager.rb
QuartzTorrent.PieceManager.writeBlock
def writeBlock(pieceIndex, offset, block) id = returnAndIncrRequestId return id if @state == :after_stop @requests.push [id, :write_block, pieceIndex, offset, block] @requestsSemaphore.signal id end
ruby
def writeBlock(pieceIndex, offset, block) id = returnAndIncrRequestId return id if @state == :after_stop @requests.push [id, :write_block, pieceIndex, offset, block] @requestsSemaphore.signal id end
[ "def", "writeBlock", "(", "pieceIndex", ",", "offset", ",", "block", ")", "id", "=", "returnAndIncrRequestId", "return", "id", "if", "@state", "==", ":after_stop", "@requests", ".", "push", "[", "id", ",", ":write_block", ",", "pieceIndex", ",", "offset", ",", "block", "]", "@requestsSemaphore", ".", "signal", "id", "end" ]
Write a block to the torrent asynchronously.
[ "Write", "a", "block", "to", "the", "torrent", "asynchronously", "." ]
7aeb40125d886dd60d7481deb5129282fc3e3c06
https://github.com/jeffwilliams/quartz-torrent/blob/7aeb40125d886dd60d7481deb5129282fc3e3c06/lib/quartz_torrent/filemanager.rb#L328-L334
2,243
jeffwilliams/quartz-torrent
lib/quartz_torrent/filemanager.rb
QuartzTorrent.PieceManager.readPiece
def readPiece(pieceIndex) id = returnAndIncrRequestId return id if @state == :after_stop @requests.push [id, :read_piece, pieceIndex] @requestsSemaphore.signal id end
ruby
def readPiece(pieceIndex) id = returnAndIncrRequestId return id if @state == :after_stop @requests.push [id, :read_piece, pieceIndex] @requestsSemaphore.signal id end
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Read a block of the torrent asynchronously.
[ "Read", "a", "block", "of", "the", "torrent", "asynchronously", "." ]
7aeb40125d886dd60d7481deb5129282fc3e3c06
https://github.com/jeffwilliams/quartz-torrent/blob/7aeb40125d886dd60d7481deb5129282fc3e3c06/lib/quartz_torrent/filemanager.rb#L337-L343
2,244
jeffwilliams/quartz-torrent
lib/quartz_torrent/filemanager.rb
QuartzTorrent.PieceManager.checkPieceHash
def checkPieceHash(pieceIndex) id = returnAndIncrRequestId return id if @state == :after_stop @requests.push [id, :hash_piece, pieceIndex] @requestsSemaphore.signal id end
ruby
def checkPieceHash(pieceIndex) id = returnAndIncrRequestId return id if @state == :after_stop @requests.push [id, :hash_piece, pieceIndex] @requestsSemaphore.signal id end
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Validate that the hash of the downloaded piece matches the hash from the metainfo. The result is successful? if the hash matches, false otherwise. The data of the result is set to the piece index.
[ "Validate", "that", "the", "hash", "of", "the", "downloaded", "piece", "matches", "the", "hash", "from", "the", "metainfo", ".", "The", "result", "is", "successful?", "if", "the", "hash", "matches", "false", "otherwise", ".", "The", "data", "of", "the", "result", "is", "set", "to", "the", "piece", "index", "." ]
7aeb40125d886dd60d7481deb5129282fc3e3c06
https://github.com/jeffwilliams/quartz-torrent/blob/7aeb40125d886dd60d7481deb5129282fc3e3c06/lib/quartz_torrent/filemanager.rb#L360-L366
2,245
poise/halite
lib/halite/gem.rb
Halite.Gem.license_header
def license_header IO.readlines(spec_file).take_while { |line| line.strip.empty? || line.strip.start_with?('#') }.join('') end
ruby
def license_header IO.readlines(spec_file).take_while { |line| line.strip.empty? || line.strip.start_with?('#') }.join('') end
[ "def", "license_header", "IO", ".", "readlines", "(", "spec_file", ")", ".", "take_while", "{", "|", "line", "|", "line", ".", "strip", ".", "empty?", "||", "line", ".", "strip", ".", "start_with?", "(", "'#'", ")", "}", ".", "join", "(", "''", ")", "end" ]
License header extacted from the gemspec. Suitable for inclusion in other Ruby source files. @return [String]
[ "License", "header", "extacted", "from", "the", "gemspec", ".", "Suitable", "for", "inclusion", "in", "other", "Ruby", "source", "files", "." ]
9ae174e6b7c5d4674f3301394e14567fa89a8b3e
https://github.com/poise/halite/blob/9ae174e6b7c5d4674f3301394e14567fa89a8b3e/lib/halite/gem.rb#L104-L106
2,246
poise/halite
lib/halite/gem.rb
Halite.Gem.issues_url
def issues_url if spec.metadata['issues_url'] spec.metadata['issues_url'] elsif spec.homepage =~ /^http(s)?:\/\/(www\.)?github\.com/ spec.homepage.chomp('/') + '/issues' end end
ruby
def issues_url if spec.metadata['issues_url'] spec.metadata['issues_url'] elsif spec.homepage =~ /^http(s)?:\/\/(www\.)?github\.com/ spec.homepage.chomp('/') + '/issues' end end
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URL to the issue tracker for this project. @return [String, nil]
[ "URL", "to", "the", "issue", "tracker", "for", "this", "project", "." ]
9ae174e6b7c5d4674f3301394e14567fa89a8b3e
https://github.com/poise/halite/blob/9ae174e6b7c5d4674f3301394e14567fa89a8b3e/lib/halite/gem.rb#L111-L117
2,247
poise/halite
lib/halite/gem.rb
Halite.Gem.platforms
def platforms raw_platforms = spec.metadata.fetch('platforms', '').strip case raw_platforms when '' [] when 'any', 'all', '*' # Based on `ls lib/fauxhai/platforms | xargs echo`. %w{aix amazon arch centos chefspec debian dragonfly4 fedora freebsd gentoo ios_xr mac_os_x nexus omnios openbsd opensuse oracle raspbian redhat slackware smartos solaris2 suse ubuntu windows}.map {|p| [p] } when /,/ # Comma split mode. String looks like "name, name constraint, name constraint" raw_platforms.split(/\s*,\s*/).map {|p| p.split(/\s+/, 2) } else # Whitepace split mode, assume no constraints. raw_platforms.split(/\s+/).map {|p| [p] } end end
ruby
def platforms raw_platforms = spec.metadata.fetch('platforms', '').strip case raw_platforms when '' [] when 'any', 'all', '*' # Based on `ls lib/fauxhai/platforms | xargs echo`. %w{aix amazon arch centos chefspec debian dragonfly4 fedora freebsd gentoo ios_xr mac_os_x nexus omnios openbsd opensuse oracle raspbian redhat slackware smartos solaris2 suse ubuntu windows}.map {|p| [p] } when /,/ # Comma split mode. String looks like "name, name constraint, name constraint" raw_platforms.split(/\s*,\s*/).map {|p| p.split(/\s+/, 2) } else # Whitepace split mode, assume no constraints. raw_platforms.split(/\s+/).map {|p| [p] } end end
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Platform support to be used in the Chef metadata. @return [Array<Array<String>>]
[ "Platform", "support", "to", "be", "used", "in", "the", "Chef", "metadata", "." ]
9ae174e6b7c5d4674f3301394e14567fa89a8b3e
https://github.com/poise/halite/blob/9ae174e6b7c5d4674f3301394e14567fa89a8b3e/lib/halite/gem.rb#L122-L139
2,248
poise/halite
lib/halite/gem.rb
Halite.Gem.find_misc_path
def find_misc_path(name) [name, name.upcase, name.downcase].each do |base| ['.md', '', '.txt', '.html'].each do |suffix| path = File.join(spec.full_gem_path, base+suffix) return path if File.exist?(path) && Dir.entries(File.dirname(path)).include?(File.basename(path)) end end # Didn't find anything nil end
ruby
def find_misc_path(name) [name, name.upcase, name.downcase].each do |base| ['.md', '', '.txt', '.html'].each do |suffix| path = File.join(spec.full_gem_path, base+suffix) return path if File.exist?(path) && Dir.entries(File.dirname(path)).include?(File.basename(path)) end end # Didn't find anything nil end
[ "def", "find_misc_path", "(", "name", ")", "[", "name", ",", "name", ".", "upcase", ",", "name", ".", "downcase", "]", ".", "each", "do", "|", "base", "|", "[", "'.md'", ",", "''", ",", "'.txt'", ",", "'.html'", "]", ".", "each", "do", "|", "suffix", "|", "path", "=", "File", ".", "join", "(", "spec", ".", "full_gem_path", ",", "base", "+", "suffix", ")", "return", "path", "if", "File", ".", "exist?", "(", "path", ")", "&&", "Dir", ".", "entries", "(", "File", ".", "dirname", "(", "path", ")", ")", ".", "include?", "(", "File", ".", "basename", "(", "path", ")", ")", "end", "end", "# Didn't find anything", "nil", "end" ]
Search for a file like README.md or LICENSE.txt in the gem. @param name [String] Basename to search for. @return [String, Array<String>] @example gem.misc_file('Readme') => /path/to/readme.txt
[ "Search", "for", "a", "file", "like", "README", ".", "md", "or", "LICENSE", ".", "txt", "in", "the", "gem", "." ]
9ae174e6b7c5d4674f3301394e14567fa89a8b3e
https://github.com/poise/halite/blob/9ae174e6b7c5d4674f3301394e14567fa89a8b3e/lib/halite/gem.rb#L227-L236
2,249
poise/halite
lib/halite/gem.rb
Halite.Gem.dependency_to_spec
def dependency_to_spec(dep) # #to_spec doesn't allow prereleases unless the requirement is # for a prerelease. Just use the last valid spec if possible. spec = dep.to_spec || dep.to_specs.last raise Error.new("Cannot find a gem to satisfy #{dep}") unless spec spec rescue ::Gem::LoadError => ex raise Error.new("Cannot find a gem to satisfy #{dep}: #{ex}") end
ruby
def dependency_to_spec(dep) # #to_spec doesn't allow prereleases unless the requirement is # for a prerelease. Just use the last valid spec if possible. spec = dep.to_spec || dep.to_specs.last raise Error.new("Cannot find a gem to satisfy #{dep}") unless spec spec rescue ::Gem::LoadError => ex raise Error.new("Cannot find a gem to satisfy #{dep}: #{ex}") end
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Find a spec given a dependency. @since 1.0.1 @param dep [Gem::Dependency] Dependency to solve. @return [Gem::Specificiation]
[ "Find", "a", "spec", "given", "a", "dependency", "." ]
9ae174e6b7c5d4674f3301394e14567fa89a8b3e
https://github.com/poise/halite/blob/9ae174e6b7c5d4674f3301394e14567fa89a8b3e/lib/halite/gem.rb#L261-L269
2,250
morellon/rrd-ffi
lib/rrd/base.rb
RRD.Base.resize
def resize(rra_num, options) info = self.info step = info["step"] rra_step = info["rra[#{rra_num}].pdp_per_row"] action = options.keys.first.to_s.upcase delta = (options.values.first / (step * rra_step)).to_i # Force an integer Wrapper.resize(rrd_file, rra_num.to_s, action, delta.to_s) end
ruby
def resize(rra_num, options) info = self.info step = info["step"] rra_step = info["rra[#{rra_num}].pdp_per_row"] action = options.keys.first.to_s.upcase delta = (options.values.first / (step * rra_step)).to_i # Force an integer Wrapper.resize(rrd_file, rra_num.to_s, action, delta.to_s) end
[ "def", "resize", "(", "rra_num", ",", "options", ")", "info", "=", "self", ".", "info", "step", "=", "info", "[", "\"step\"", "]", "rra_step", "=", "info", "[", "\"rra[#{rra_num}].pdp_per_row\"", "]", "action", "=", "options", ".", "keys", ".", "first", ".", "to_s", ".", "upcase", "delta", "=", "(", "options", ".", "values", ".", "first", "/", "(", "step", "*", "rra_step", ")", ")", ".", "to_i", "# Force an integer", "Wrapper", ".", "resize", "(", "rrd_file", ",", "rra_num", ".", "to_s", ",", "action", ",", "delta", ".", "to_s", ")", "end" ]
Writes a new file 'resize.rrd' You will need to know the RRA number, starting from 0: rrd.resize(0, :grow => 10.days)
[ "Writes", "a", "new", "file", "resize", ".", "rrd" ]
84713ac3ffcb931ec25b1f63a1a19f444d1a805f
https://github.com/morellon/rrd-ffi/blob/84713ac3ffcb931ec25b1f63a1a19f444d1a805f/lib/rrd/base.rb#L70-L77
2,251
poise/halite
lib/berkshelf/locations/gem.rb
Berkshelf.GemLocation.install
def install cache_path.rmtree if cache_path.exist? cache_path.mkpath Halite.convert(gem_name, cache_path) validate_cached!(cache_path) end
ruby
def install cache_path.rmtree if cache_path.exist? cache_path.mkpath Halite.convert(gem_name, cache_path) validate_cached!(cache_path) end
[ "def", "install", "cache_path", ".", "rmtree", "if", "cache_path", ".", "exist?", "cache_path", ".", "mkpath", "Halite", ".", "convert", "(", "gem_name", ",", "cache_path", ")", "validate_cached!", "(", "cache_path", ")", "end" ]
Convert the gem. @see BaseLocation#install
[ "Convert", "the", "gem", "." ]
9ae174e6b7c5d4674f3301394e14567fa89a8b3e
https://github.com/poise/halite/blob/9ae174e6b7c5d4674f3301394e14567fa89a8b3e/lib/berkshelf/locations/gem.rb#L44-L49
2,252
jeffwilliams/quartz-torrent
lib/quartz_torrent/peerholder.rb
QuartzTorrent.PeerHolder.add
def add(peer) raise "Peer must have it's infoHash set." if ! peer.infoHash # Do not add if peer is already present by address if @peersByAddr.has_key?(byAddrKey(peer)) @log.debug "Not adding peer #{peer} since it already exists by #{@peersById.has_key?(peer.trackerPeer.id) ? "id" : "addr"}." return end if peer.trackerPeer.id @peersById.pushToList(peer.trackerPeer.id, peer) # If id is null, this is probably a peer received from the tracker that has no ID. end @peersByAddr[byAddrKey(peer)] = peer @peersByInfoHash.pushToList(peer.infoHash, peer) end
ruby
def add(peer) raise "Peer must have it's infoHash set." if ! peer.infoHash # Do not add if peer is already present by address if @peersByAddr.has_key?(byAddrKey(peer)) @log.debug "Not adding peer #{peer} since it already exists by #{@peersById.has_key?(peer.trackerPeer.id) ? "id" : "addr"}." return end if peer.trackerPeer.id @peersById.pushToList(peer.trackerPeer.id, peer) # If id is null, this is probably a peer received from the tracker that has no ID. end @peersByAddr[byAddrKey(peer)] = peer @peersByInfoHash.pushToList(peer.infoHash, peer) end
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Add a peer to the PeerHolder.
[ "Add", "a", "peer", "to", "the", "PeerHolder", "." ]
7aeb40125d886dd60d7481deb5129282fc3e3c06
https://github.com/jeffwilliams/quartz-torrent/blob/7aeb40125d886dd60d7481deb5129282fc3e3c06/lib/quartz_torrent/peerholder.rb#L32-L50
2,253
jeffwilliams/quartz-torrent
lib/quartz_torrent/peerholder.rb
QuartzTorrent.PeerHolder.idSet
def idSet(peer) @peersById.each do |e| return if e.eql?(peer) end @peersById.pushToList(peer.trackerPeer.id, peer) end
ruby
def idSet(peer) @peersById.each do |e| return if e.eql?(peer) end @peersById.pushToList(peer.trackerPeer.id, peer) end
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Set the id for a peer. This peer, which previously had no id, has finished handshaking and now has an ID.
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7aeb40125d886dd60d7481deb5129282fc3e3c06
https://github.com/jeffwilliams/quartz-torrent/blob/7aeb40125d886dd60d7481deb5129282fc3e3c06/lib/quartz_torrent/peerholder.rb#L53-L58
2,254
jeffwilliams/quartz-torrent
lib/quartz_torrent/peerholder.rb
QuartzTorrent.PeerHolder.delete
def delete(peer) @peersByAddr.delete byAddrKey(peer) list = @peersByInfoHash[peer.infoHash] if list list.collect! do |p| if !p.eql?(peer) peer else nil end end list.compact! end if peer.trackerPeer.id list = @peersById[peer.trackerPeer.id] if list list.collect! do |p| if !p.eql?(peer) peer else nil end end list.compact! end end end
ruby
def delete(peer) @peersByAddr.delete byAddrKey(peer) list = @peersByInfoHash[peer.infoHash] if list list.collect! do |p| if !p.eql?(peer) peer else nil end end list.compact! end if peer.trackerPeer.id list = @peersById[peer.trackerPeer.id] if list list.collect! do |p| if !p.eql?(peer) peer else nil end end list.compact! end end end
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Delete the specified peer from the PeerHolder.
[ "Delete", "the", "specified", "peer", "from", "the", "PeerHolder", "." ]
7aeb40125d886dd60d7481deb5129282fc3e3c06
https://github.com/jeffwilliams/quartz-torrent/blob/7aeb40125d886dd60d7481deb5129282fc3e3c06/lib/quartz_torrent/peerholder.rb#L61-L89
2,255
jeffwilliams/quartz-torrent
lib/quartz_torrent/peerholder.rb
QuartzTorrent.PeerHolder.to_s
def to_s(infoHash = nil) def makeFlags(peer) s = "[" s << "c" if peer.amChoked s << "i" if peer.peerInterested s << "C" if peer.peerChoked s << "I" if peer.amInterested s << "]" s end if infoHash s = "Peers: \n" peers = @peersByInfoHash[infoHash] if peers peers.each do |peer| s << " #{peer.to_s} #{makeFlags(peer)}\n" end end else "PeerHolder" end s end
ruby
def to_s(infoHash = nil) def makeFlags(peer) s = "[" s << "c" if peer.amChoked s << "i" if peer.peerInterested s << "C" if peer.peerChoked s << "I" if peer.amInterested s << "]" s end if infoHash s = "Peers: \n" peers = @peersByInfoHash[infoHash] if peers peers.each do |peer| s << " #{peer.to_s} #{makeFlags(peer)}\n" end end else "PeerHolder" end s end
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Output a string representation of the PeerHolder, for debugging purposes.
[ "Output", "a", "string", "representation", "of", "the", "PeerHolder", "for", "debugging", "purposes", "." ]
7aeb40125d886dd60d7481deb5129282fc3e3c06
https://github.com/jeffwilliams/quartz-torrent/blob/7aeb40125d886dd60d7481deb5129282fc3e3c06/lib/quartz_torrent/peerholder.rb#L102-L125
2,256
jeffwilliams/quartz-torrent
lib/quartz_torrent/magnet.rb
QuartzTorrent.MagnetURI.btInfoHash
def btInfoHash result = nil @params['xt'].each do |topic| if topic =~ /urn:btih:(.*)/ hash = $1 if hash.length == 40 # Hex-encoded info hash. Convert to binary. result = [hash].pack "H*" else # Base32 encoded result = Base32.decode hash end break end end result end
ruby
def btInfoHash result = nil @params['xt'].each do |topic| if topic =~ /urn:btih:(.*)/ hash = $1 if hash.length == 40 # Hex-encoded info hash. Convert to binary. result = [hash].pack "H*" else # Base32 encoded result = Base32.decode hash end break end end result end
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Return the first Bittorrent info hash found in the magnet URI. The returned info hash is in binary format.
[ "Return", "the", "first", "Bittorrent", "info", "hash", "found", "in", "the", "magnet", "URI", ".", "The", "returned", "info", "hash", "is", "in", "binary", "format", "." ]
7aeb40125d886dd60d7481deb5129282fc3e3c06
https://github.com/jeffwilliams/quartz-torrent/blob/7aeb40125d886dd60d7481deb5129282fc3e3c06/lib/quartz_torrent/magnet.rb#L35-L51
2,257
rjurado01/rapidoc
lib/rapidoc/resources_extractor.rb
Rapidoc.ResourcesExtractor.get_routes_doc
def get_routes_doc puts "Executing 'rake routes'..." if trace? routes_doc = RoutesDoc.new routes = Dir.chdir( ::Rails.root.to_s ) { `rake routes` } routes.split("\n").each do |entry| routes_doc.add_route( entry ) unless entry.match(/URI/) end routes_doc end
ruby
def get_routes_doc puts "Executing 'rake routes'..." if trace? routes_doc = RoutesDoc.new routes = Dir.chdir( ::Rails.root.to_s ) { `rake routes` } routes.split("\n").each do |entry| routes_doc.add_route( entry ) unless entry.match(/URI/) end routes_doc end
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Reads 'rake routes' output and gets the routes info @return [RoutesDoc] class with routes info
[ "Reads", "rake", "routes", "output", "and", "gets", "the", "routes", "info" ]
03b7a8f29a37dd03f4ed5036697b48551d3b4ae6
https://github.com/rjurado01/rapidoc/blob/03b7a8f29a37dd03f4ed5036697b48551d3b4ae6/lib/rapidoc/resources_extractor.rb#L18-L29
2,258
rjurado01/rapidoc
lib/rapidoc/resources_extractor.rb
Rapidoc.ResourcesExtractor.get_resources
def get_resources routes_doc = get_routes_doc resources_names = routes_doc.get_resources_names - resources_black_list resources_names.map do |resource| puts "Generating #{resource} documentation..." if trace? ResourceDoc.new( resource, routes_doc.get_actions_route_info( resource ) ) end end
ruby
def get_resources routes_doc = get_routes_doc resources_names = routes_doc.get_resources_names - resources_black_list resources_names.map do |resource| puts "Generating #{resource} documentation..." if trace? ResourceDoc.new( resource, routes_doc.get_actions_route_info( resource ) ) end end
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Create new ResourceDoc for each resource extracted from RoutesDoc @return [Array] ResourceDoc array
[ "Create", "new", "ResourceDoc", "for", "each", "resource", "extracted", "from", "RoutesDoc" ]
03b7a8f29a37dd03f4ed5036697b48551d3b4ae6
https://github.com/rjurado01/rapidoc/blob/03b7a8f29a37dd03f4ed5036697b48551d3b4ae6/lib/rapidoc/resources_extractor.rb#L35-L43
2,259
sethvargo/cleanroom
lib/cleanroom.rb
Cleanroom.ClassMethods.evaluate_file
def evaluate_file(instance, filepath) absolute_path = File.expand_path(filepath) file_contents = IO.read(absolute_path) evaluate(instance, file_contents, absolute_path, 1) end
ruby
def evaluate_file(instance, filepath) absolute_path = File.expand_path(filepath) file_contents = IO.read(absolute_path) evaluate(instance, file_contents, absolute_path, 1) end
[ "def", "evaluate_file", "(", "instance", ",", "filepath", ")", "absolute_path", "=", "File", ".", "expand_path", "(", "filepath", ")", "file_contents", "=", "IO", ".", "read", "(", "absolute_path", ")", "evaluate", "(", "instance", ",", "file_contents", ",", "absolute_path", ",", "1", ")", "end" ]
Evaluate the file in the context of the cleanroom. @param [Class] instance the instance of the class to evaluate against @param [String] filepath the path of the file to evaluate
[ "Evaluate", "the", "file", "in", "the", "context", "of", "the", "cleanroom", "." ]
339f602745cb379abd7cc5980743d2a05d2bc164
https://github.com/sethvargo/cleanroom/blob/339f602745cb379abd7cc5980743d2a05d2bc164/lib/cleanroom.rb#L53-L57
2,260
sethvargo/cleanroom
lib/cleanroom.rb
Cleanroom.ClassMethods.evaluate
def evaluate(instance, *args, &block) cleanroom.new(instance).instance_eval(*args, &block) end
ruby
def evaluate(instance, *args, &block) cleanroom.new(instance).instance_eval(*args, &block) end
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Evaluate the string or block in the context of the cleanroom. @param [Class] instance the instance of the class to evaluate against @param [Array<String>] args the args to +instance_eval+ @param [Proc] block the block to +instance_eval+
[ "Evaluate", "the", "string", "or", "block", "in", "the", "context", "of", "the", "cleanroom", "." ]
339f602745cb379abd7cc5980743d2a05d2bc164
https://github.com/sethvargo/cleanroom/blob/339f602745cb379abd7cc5980743d2a05d2bc164/lib/cleanroom.rb#L69-L71
2,261
sethvargo/cleanroom
lib/cleanroom.rb
Cleanroom.ClassMethods.cleanroom
def cleanroom exposed = exposed_methods.keys parent = self.name || 'Anonymous' Class.new(Object) do class << self def class_eval raise Cleanroom::InaccessibleError.new(:class_eval, self) end def instance_eval raise Cleanroom::InaccessibleError.new(:instance_eval, self) end end define_method(:initialize) do |instance| define_singleton_method(:__instance__) do unless caller[0].include?(__FILE__) raise Cleanroom::InaccessibleError.new(:__instance__, self) end instance end end exposed.each do |exposed_method| define_method(exposed_method) do |*args, &block| __instance__.public_send(exposed_method, *args, &block) end end define_method(:class_eval) do raise Cleanroom::InaccessibleError.new(:class_eval, self) end define_method(:inspect) do "#<#{parent} (Cleanroom)>" end alias_method :to_s, :inspect end end
ruby
def cleanroom exposed = exposed_methods.keys parent = self.name || 'Anonymous' Class.new(Object) do class << self def class_eval raise Cleanroom::InaccessibleError.new(:class_eval, self) end def instance_eval raise Cleanroom::InaccessibleError.new(:instance_eval, self) end end define_method(:initialize) do |instance| define_singleton_method(:__instance__) do unless caller[0].include?(__FILE__) raise Cleanroom::InaccessibleError.new(:__instance__, self) end instance end end exposed.each do |exposed_method| define_method(exposed_method) do |*args, &block| __instance__.public_send(exposed_method, *args, &block) end end define_method(:class_eval) do raise Cleanroom::InaccessibleError.new(:class_eval, self) end define_method(:inspect) do "#<#{parent} (Cleanroom)>" end alias_method :to_s, :inspect end end
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The cleanroom instance for this class. This method is intentionally NOT cached! @return [Class]
[ "The", "cleanroom", "instance", "for", "this", "class", ".", "This", "method", "is", "intentionally", "NOT", "cached!" ]
339f602745cb379abd7cc5980743d2a05d2bc164
https://github.com/sethvargo/cleanroom/blob/339f602745cb379abd7cc5980743d2a05d2bc164/lib/cleanroom.rb#L103-L143
2,262
rjurado01/rapidoc
lib/rapidoc/routes_doc.rb
Rapidoc.RoutesDoc.add_resource_route
def add_resource_route( method, url, controller_action ) #resource = get_resource_name( url ) resource = controller_action.split('#').first info = { resource: resource, action: controller_action.split('#').last, method: method, url: url , controller: controller_action.split('#').first } @resources_routes[resource.to_sym] ||= [] @resources_routes[resource.to_sym].push( info ) end
ruby
def add_resource_route( method, url, controller_action ) #resource = get_resource_name( url ) resource = controller_action.split('#').first info = { resource: resource, action: controller_action.split('#').last, method: method, url: url , controller: controller_action.split('#').first } @resources_routes[resource.to_sym] ||= [] @resources_routes[resource.to_sym].push( info ) end
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Add new route info to resource routes array with correct format
[ "Add", "new", "route", "info", "to", "resource", "routes", "array", "with", "correct", "format" ]
03b7a8f29a37dd03f4ed5036697b48551d3b4ae6
https://github.com/rjurado01/rapidoc/blob/03b7a8f29a37dd03f4ed5036697b48551d3b4ae6/lib/rapidoc/routes_doc.rb#L74-L87
2,263
rjurado01/rapidoc
lib/rapidoc/routes_doc.rb
Rapidoc.RoutesDoc.get_resource_name
def get_resource_name( url ) new_url = url.gsub( '(.:format)', '' ) return $1 if new_url =~ /\/(\w+)\/:id$/ # /users/:id (users) return $1 if new_url =~ /\/(\w+)\/:id\/edit$/ # /users/:id/edit (users) return $1 if new_url =~ /^\/(\w+)$/ # /users (users) return $1 if new_url =~ /\/:\w*id\/(\w+)$/ # /users/:id/images (images) return $1 if new_url =~ /\/:\w*id\/(\w+)\/\w+$/ # /users/:id/config/edit (users) return $1 if new_url =~ /^\/(\w+)\/\w+$/ # /users/edit (users) return $1 if new_url =~ /\/(\w+)\/\w+\/\w+$/ # /users/password/edit (users) return url end
ruby
def get_resource_name( url ) new_url = url.gsub( '(.:format)', '' ) return $1 if new_url =~ /\/(\w+)\/:id$/ # /users/:id (users) return $1 if new_url =~ /\/(\w+)\/:id\/edit$/ # /users/:id/edit (users) return $1 if new_url =~ /^\/(\w+)$/ # /users (users) return $1 if new_url =~ /\/:\w*id\/(\w+)$/ # /users/:id/images (images) return $1 if new_url =~ /\/:\w*id\/(\w+)\/\w+$/ # /users/:id/config/edit (users) return $1 if new_url =~ /^\/(\w+)\/\w+$/ # /users/edit (users) return $1 if new_url =~ /\/(\w+)\/\w+\/\w+$/ # /users/password/edit (users) return url end
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Extract resource name from url
[ "Extract", "resource", "name", "from", "url" ]
03b7a8f29a37dd03f4ed5036697b48551d3b4ae6
https://github.com/rjurado01/rapidoc/blob/03b7a8f29a37dd03f4ed5036697b48551d3b4ae6/lib/rapidoc/routes_doc.rb#L92-L103
2,264
jeffwilliams/quartz-torrent
lib/quartz_torrent/peermsgserialization.rb
QuartzTorrent.PeerWireMessageSerializer.classForMessage
def classForMessage(id, payload) if @@classForMessage.nil? @@classForMessage = [Choke, Unchoke, Interested, Uninterested, Have, BitfieldMessage, Request, Piece, Cancel] @@classForMessage[20] = Extended end if @@classForExtendedMessage.nil? @@classForExtendedMessage = [] @@classForExtendedMessage[Extension::MetadataExtensionId] = ExtendedMetaInfo end result = @@classForMessage[id] if result == Extended && payload # Extended messages have further subtypes. extendedMsgId = payload.unpack("C")[0] if extendedMsgId == 0 result = ExtendedHandshake else # In this case the extended message number is the one we told our peers to use, not the one the peer told us. result = @@classForExtendedMessage[extendedMsgId] raise "Unsupported extended peer message id '#{extendedMsgId}'" if ! result end end result end
ruby
def classForMessage(id, payload) if @@classForMessage.nil? @@classForMessage = [Choke, Unchoke, Interested, Uninterested, Have, BitfieldMessage, Request, Piece, Cancel] @@classForMessage[20] = Extended end if @@classForExtendedMessage.nil? @@classForExtendedMessage = [] @@classForExtendedMessage[Extension::MetadataExtensionId] = ExtendedMetaInfo end result = @@classForMessage[id] if result == Extended && payload # Extended messages have further subtypes. extendedMsgId = payload.unpack("C")[0] if extendedMsgId == 0 result = ExtendedHandshake else # In this case the extended message number is the one we told our peers to use, not the one the peer told us. result = @@classForExtendedMessage[extendedMsgId] raise "Unsupported extended peer message id '#{extendedMsgId}'" if ! result end end result end
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Determine the class associated with the message type passed.
[ "Determine", "the", "class", "associated", "with", "the", "message", "type", "passed", "." ]
7aeb40125d886dd60d7481deb5129282fc3e3c06
https://github.com/jeffwilliams/quartz-torrent/blob/7aeb40125d886dd60d7481deb5129282fc3e3c06/lib/quartz_torrent/peermsgserialization.rb#L53-L80
2,265
jeffwilliams/quartz-torrent
lib/quartz_torrent/blockstate.rb
QuartzTorrent.BlockInfo.getRequest
def getRequest m = Request.new m.pieceIndex = @pieceIndex m.blockOffset = @offset m.blockLength = @length m end
ruby
def getRequest m = Request.new m.pieceIndex = @pieceIndex m.blockOffset = @offset m.blockLength = @length m end
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Return a new Bittorrent Request message that requests this block.
[ "Return", "a", "new", "Bittorrent", "Request", "message", "that", "requests", "this", "block", "." ]
7aeb40125d886dd60d7481deb5129282fc3e3c06
https://github.com/jeffwilliams/quartz-torrent/blob/7aeb40125d886dd60d7481deb5129282fc3e3c06/lib/quartz_torrent/blockstate.rb#L30-L36
2,266
jeffwilliams/quartz-torrent
lib/quartz_torrent/blockstate.rb
QuartzTorrent.BlockState.findRequestableBlocks
def findRequestableBlocks(classifiedPeers, numToReturn = nil) # Have a list of the current pieces we are working on. Each time this method is # called, check the blocks in the pieces in list order to find the blocks to return # for requesting. If a piece is completed, remove it from this list. If we need more blocks # than there are available in the list, add more pieces to the end of the list (in rarest-first # order). result = [] # Update requestable peers to only be those that we can still request pieces from. peersHavingPiece = computePeersHavingPiece(classifiedPeers) requestable = @completeBlocks.union(@requestedBlocks).compliment! rarityOrder = nil currentPiece = 0 while true if currentPiece >= @currentPieces.length # Add more pieces in rarest-first order. If there are no more pieces, break. rarityOrder = computeRarity(classifiedPeers) if ! rarityOrder added = false rarityOrder.each do |pair| pieceIndex = pair[1] peersWithPiece = peersHavingPiece[pieceIndex] if peersWithPiece && peersWithPiece.size > 0 && [email protected](pieceIndex) && ! pieceCompleted?(pieceIndex) @logger.debug "Adding piece #{pieceIndex} to the current downloading list" @currentPieces.push pieceIndex added = true break end end if ! added @logger.debug "There are no more pieces to add to the current downloading list" break end end currentPieceIndex = @currentPieces[currentPiece] if pieceCompleted?(currentPieceIndex) @logger.debug "Piece #{currentPieceIndex} complete so removing it from the current downloading list" @currentPieces.delete_at(currentPiece) next end peersWithPiece = peersHavingPiece[currentPieceIndex] if !peersWithPiece || peersWithPiece.size == 0 @logger.debug "No peers have piece #{currentPieceIndex}" currentPiece += 1 next end eachBlockInPiece(currentPieceIndex) do |blockIndex| if requestable.set?(blockIndex) result.push createBlockinfoByPieceAndBlockIndex(currentPieceIndex, peersWithPiece, blockIndex) break if numToReturn && result.size >= numToReturn end end break if numToReturn && result.size >= numToReturn currentPiece += 1 end result end
ruby
def findRequestableBlocks(classifiedPeers, numToReturn = nil) # Have a list of the current pieces we are working on. Each time this method is # called, check the blocks in the pieces in list order to find the blocks to return # for requesting. If a piece is completed, remove it from this list. If we need more blocks # than there are available in the list, add more pieces to the end of the list (in rarest-first # order). result = [] # Update requestable peers to only be those that we can still request pieces from. peersHavingPiece = computePeersHavingPiece(classifiedPeers) requestable = @completeBlocks.union(@requestedBlocks).compliment! rarityOrder = nil currentPiece = 0 while true if currentPiece >= @currentPieces.length # Add more pieces in rarest-first order. If there are no more pieces, break. rarityOrder = computeRarity(classifiedPeers) if ! rarityOrder added = false rarityOrder.each do |pair| pieceIndex = pair[1] peersWithPiece = peersHavingPiece[pieceIndex] if peersWithPiece && peersWithPiece.size > 0 && [email protected](pieceIndex) && ! pieceCompleted?(pieceIndex) @logger.debug "Adding piece #{pieceIndex} to the current downloading list" @currentPieces.push pieceIndex added = true break end end if ! added @logger.debug "There are no more pieces to add to the current downloading list" break end end currentPieceIndex = @currentPieces[currentPiece] if pieceCompleted?(currentPieceIndex) @logger.debug "Piece #{currentPieceIndex} complete so removing it from the current downloading list" @currentPieces.delete_at(currentPiece) next end peersWithPiece = peersHavingPiece[currentPieceIndex] if !peersWithPiece || peersWithPiece.size == 0 @logger.debug "No peers have piece #{currentPieceIndex}" currentPiece += 1 next end eachBlockInPiece(currentPieceIndex) do |blockIndex| if requestable.set?(blockIndex) result.push createBlockinfoByPieceAndBlockIndex(currentPieceIndex, peersWithPiece, blockIndex) break if numToReturn && result.size >= numToReturn end end break if numToReturn && result.size >= numToReturn currentPiece += 1 end result end
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Return a list of BlockInfo objects representing blocjs that should be requested from peers.
[ "Return", "a", "list", "of", "BlockInfo", "objects", "representing", "blocjs", "that", "should", "be", "requested", "from", "peers", "." ]
7aeb40125d886dd60d7481deb5129282fc3e3c06
https://github.com/jeffwilliams/quartz-torrent/blob/7aeb40125d886dd60d7481deb5129282fc3e3c06/lib/quartz_torrent/blockstate.rb#L101-L163
2,267
jeffwilliams/quartz-torrent
lib/quartz_torrent/blockstate.rb
QuartzTorrent.BlockState.setBlockRequested
def setBlockRequested(blockInfo, bool) if bool @requestedBlocks.set blockInfo.blockIndex else @requestedBlocks.clear blockInfo.blockIndex end end
ruby
def setBlockRequested(blockInfo, bool) if bool @requestedBlocks.set blockInfo.blockIndex else @requestedBlocks.clear blockInfo.blockIndex end end
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Set whether the block represented by the passed BlockInfo is requested or not.
[ "Set", "whether", "the", "block", "represented", "by", "the", "passed", "BlockInfo", "is", "requested", "or", "not", "." ]
7aeb40125d886dd60d7481deb5129282fc3e3c06
https://github.com/jeffwilliams/quartz-torrent/blob/7aeb40125d886dd60d7481deb5129282fc3e3c06/lib/quartz_torrent/blockstate.rb#L166-L172
2,268
jeffwilliams/quartz-torrent
lib/quartz_torrent/blockstate.rb
QuartzTorrent.BlockState.setPieceCompleted
def setPieceCompleted(pieceIndex, bool) eachBlockInPiece(pieceIndex) do |blockIndex| if bool @completeBlocks.set blockIndex else @completeBlocks.clear blockIndex end end if bool @completePieces.set pieceIndex else @completePieces.clear pieceIndex end end
ruby
def setPieceCompleted(pieceIndex, bool) eachBlockInPiece(pieceIndex) do |blockIndex| if bool @completeBlocks.set blockIndex else @completeBlocks.clear blockIndex end end if bool @completePieces.set pieceIndex else @completePieces.clear pieceIndex end end
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Set whether the piece is completed or not.
[ "Set", "whether", "the", "piece", "is", "completed", "or", "not", "." ]
7aeb40125d886dd60d7481deb5129282fc3e3c06
https://github.com/jeffwilliams/quartz-torrent/blob/7aeb40125d886dd60d7481deb5129282fc3e3c06/lib/quartz_torrent/blockstate.rb#L198-L211
2,269
jeffwilliams/quartz-torrent
lib/quartz_torrent/blockstate.rb
QuartzTorrent.BlockState.completedLength
def completedLength num = @completeBlocks.countSet # Last block may be smaller extra = 0 if @completeBlocks.set?(@completeBlocks.length-1) num -= 1 extra = @lastBlockLength end num*@blockSize + extra end
ruby
def completedLength num = @completeBlocks.countSet # Last block may be smaller extra = 0 if @completeBlocks.set?(@completeBlocks.length-1) num -= 1 extra = @lastBlockLength end num*@blockSize + extra end
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Number of bytes we have downloaded and verified.
[ "Number", "of", "bytes", "we", "have", "downloaded", "and", "verified", "." ]
7aeb40125d886dd60d7481deb5129282fc3e3c06
https://github.com/jeffwilliams/quartz-torrent/blob/7aeb40125d886dd60d7481deb5129282fc3e3c06/lib/quartz_torrent/blockstate.rb#L233-L242
2,270
jeffwilliams/quartz-torrent
lib/quartz_torrent/blockstate.rb
QuartzTorrent.BlockState.createBlockinfoByPieceAndBlockIndex
def createBlockinfoByPieceAndBlockIndex(pieceIndex, peersWithPiece, blockIndex) # If this is the very last block, then it might be smaller than the rest. blockSize = @blockSize blockSize = @lastBlockLength if blockIndex == @numBlocks-1 offsetWithinPiece = (blockIndex % @blocksPerPiece)*@blockSize BlockInfo.new(pieceIndex, offsetWithinPiece, blockSize, peersWithPiece, blockIndex) end
ruby
def createBlockinfoByPieceAndBlockIndex(pieceIndex, peersWithPiece, blockIndex) # If this is the very last block, then it might be smaller than the rest. blockSize = @blockSize blockSize = @lastBlockLength if blockIndex == @numBlocks-1 offsetWithinPiece = (blockIndex % @blocksPerPiece)*@blockSize BlockInfo.new(pieceIndex, offsetWithinPiece, blockSize, peersWithPiece, blockIndex) end
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Create a new BlockInfo object using the specified information.
[ "Create", "a", "new", "BlockInfo", "object", "using", "the", "specified", "information", "." ]
7aeb40125d886dd60d7481deb5129282fc3e3c06
https://github.com/jeffwilliams/quartz-torrent/blob/7aeb40125d886dd60d7481deb5129282fc3e3c06/lib/quartz_torrent/blockstate.rb#L261-L267
2,271
jeffwilliams/quartz-torrent
lib/quartz_torrent/blockstate.rb
QuartzTorrent.BlockState.computePeersHavingPiece
def computePeersHavingPiece(classifiedPeers) # Make a list of each peer having the specified piece peersHavingPiece = Array.new(@numPieces) # This first list represents rarity by number if peers having that piece. 1 = rarest. classifiedPeers.requestablePeers.each do |peer| @numPieces.times do |i| if peer.bitfield.set?(i) if peersHavingPiece[i] peersHavingPiece[i].push peer else peersHavingPiece[i] = [peer] end end end end peersHavingPiece end
ruby
def computePeersHavingPiece(classifiedPeers) # Make a list of each peer having the specified piece peersHavingPiece = Array.new(@numPieces) # This first list represents rarity by number if peers having that piece. 1 = rarest. classifiedPeers.requestablePeers.each do |peer| @numPieces.times do |i| if peer.bitfield.set?(i) if peersHavingPiece[i] peersHavingPiece[i].push peer else peersHavingPiece[i] = [peer] end end end end peersHavingPiece end
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Return an array indexed by piece index where each element is a list of peers with that piece.
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7aeb40125d886dd60d7481deb5129282fc3e3c06
https://github.com/jeffwilliams/quartz-torrent/blob/7aeb40125d886dd60d7481deb5129282fc3e3c06/lib/quartz_torrent/blockstate.rb#L296-L312
2,272
jeffwilliams/quartz-torrent
lib/quartz_torrent/regionmap.rb
QuartzTorrent.RegionMap.findValue
def findValue(value) if ! @sorted @map.sort{ |a,b| a[0] <=> b[0] } @sorted = true end @map.binsearch{|x| x[0] >= value}[1] end
ruby
def findValue(value) if ! @sorted @map.sort{ |a,b| a[0] <=> b[0] } @sorted = true end @map.binsearch{|x| x[0] >= value}[1] end
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Given an integer value, find which region it falls in and return the object associated with that region.
[ "Given", "an", "integer", "value", "find", "which", "region", "it", "falls", "in", "and", "return", "the", "object", "associated", "with", "that", "region", "." ]
7aeb40125d886dd60d7481deb5129282fc3e3c06
https://github.com/jeffwilliams/quartz-torrent/blob/7aeb40125d886dd60d7481deb5129282fc3e3c06/lib/quartz_torrent/regionmap.rb#L58-L65
2,273
rjurado01/rapidoc
lib/rapidoc/yaml_parser.rb
Rapidoc.YamlParser.extract_resource_info
def extract_resource_info( lines, blocks, file_name ) blocks ? info = [] : blocks = [] blocks.each.map do |b| if lines[ b[:init] ].include? "=begin resource" n_lines = b[:end] - b[:init] - 1 begin info.push YAML.load( lines[ b[:init] +1, n_lines ].join.gsub(/\ *#/, '') ) rescue Psych::SyntaxError => e puts "Error parsing block in #{file_name} file [#{b[:init]} - #{b[:end]}]" rescue => e puts e end end end info.first ? info.first : {} end
ruby
def extract_resource_info( lines, blocks, file_name ) blocks ? info = [] : blocks = [] blocks.each.map do |b| if lines[ b[:init] ].include? "=begin resource" n_lines = b[:end] - b[:init] - 1 begin info.push YAML.load( lines[ b[:init] +1, n_lines ].join.gsub(/\ *#/, '') ) rescue Psych::SyntaxError => e puts "Error parsing block in #{file_name} file [#{b[:init]} - #{b[:end]}]" rescue => e puts e end end end info.first ? info.first : {} end
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Check if exist a block with resource information 'rapidoc resource block' @param lines [Array] lines that contain comments @param blocks [Hash] lines of blocks, example: { init: 1, end: 4 } @return [Hash] resource info
[ "Check", "if", "exist", "a", "block", "with", "resource", "information", "rapidoc", "resource", "block" ]
03b7a8f29a37dd03f4ed5036697b48551d3b4ae6
https://github.com/rjurado01/rapidoc/blob/03b7a8f29a37dd03f4ed5036697b48551d3b4ae6/lib/rapidoc/yaml_parser.rb#L15-L31
2,274
rjurado01/rapidoc
lib/rapidoc/yaml_parser.rb
Rapidoc.YamlParser.extract_actions_info
def extract_actions_info( lines, blocks, file_name ) info = [] blocks = [] unless blocks blocks.each do |b| if lines[ b[:init] ].include? "=begin action" n_lines = b[:end] - b[:init] - 1 begin info << YAML.load( lines[ b[:init] + 1, n_lines ].join.gsub(/\ *#/, '') ) rescue Exception => e puts "Error parsing block in #{file_name} file [#{b[:init]} - #{b[:end]}]" end end end return info end
ruby
def extract_actions_info( lines, blocks, file_name ) info = [] blocks = [] unless blocks blocks.each do |b| if lines[ b[:init] ].include? "=begin action" n_lines = b[:end] - b[:init] - 1 begin info << YAML.load( lines[ b[:init] + 1, n_lines ].join.gsub(/\ *#/, '') ) rescue Exception => e puts "Error parsing block in #{file_name} file [#{b[:init]} - #{b[:end]}]" end end end return info end
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Check all blocks and load those that are 'rapidoc actions block' @param lines [Array] lines that contain comments @param blocks [Hash] lines of blocks, example: { init: 1, end: 4 } @return [Array] all actions info
[ "Check", "all", "blocks", "and", "load", "those", "that", "are", "rapidoc", "actions", "block" ]
03b7a8f29a37dd03f4ed5036697b48551d3b4ae6
https://github.com/rjurado01/rapidoc/blob/03b7a8f29a37dd03f4ed5036697b48551d3b4ae6/lib/rapidoc/yaml_parser.rb#L40-L57
2,275
philm/twilio
lib/twilio/incoming_phone_number.rb
Twilio.IncomingPhoneNumber.create
def create(opts) raise "You must set either :PhoneNumber or :AreaCode" if !opts.include?(:AreaCode) && !opts.include?(:PhoneNumber) Twilio.post("/IncomingPhoneNumbers", :body => opts) end
ruby
def create(opts) raise "You must set either :PhoneNumber or :AreaCode" if !opts.include?(:AreaCode) && !opts.include?(:PhoneNumber) Twilio.post("/IncomingPhoneNumbers", :body => opts) end
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Creates a phone number in Twilio. You must first find an existing number using the AvailablePhoneNumber class before creating one here. Required: you must either set PhoneNumber or AreaCode as a required option For additional options, see http://www.twilio.com/docs/api/rest/incoming-phone-numbers
[ "Creates", "a", "phone", "number", "in", "Twilio", ".", "You", "must", "first", "find", "an", "existing", "number", "using", "the", "AvailablePhoneNumber", "class", "before", "creating", "one", "here", "." ]
81c05795924bbfa780ea44efd52d7ca5670bcb55
https://github.com/philm/twilio/blob/81c05795924bbfa780ea44efd52d7ca5670bcb55/lib/twilio/incoming_phone_number.rb#L21-L24
2,276
jeffwilliams/quartz-torrent
lib/quartz_torrent/memprofiler.rb
QuartzTorrent.MemProfiler.getCounts
def getCounts result = {} @classes.each do |c| count = 0 ObjectSpace.each_object(c){ count += 1 } result[c] = count end result end
ruby
def getCounts result = {} @classes.each do |c| count = 0 ObjectSpace.each_object(c){ count += 1 } result[c] = count end result end
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Return a hashtable keyed by class where the value is the number of that class of object still reachable.
[ "Return", "a", "hashtable", "keyed", "by", "class", "where", "the", "value", "is", "the", "number", "of", "that", "class", "of", "object", "still", "reachable", "." ]
7aeb40125d886dd60d7481deb5129282fc3e3c06
https://github.com/jeffwilliams/quartz-torrent/blob/7aeb40125d886dd60d7481deb5129282fc3e3c06/lib/quartz_torrent/memprofiler.rb#L16-L24
2,277
renuo/i18n-docs
lib/i18n_docs/missing_keys_finder.rb
I18nDocs.MissingKeysFinder.all_keys
def all_keys I18n.backend.send(:translations).collect do |_check_locale, translations| collect_keys([], translations).sort end.flatten.uniq end
ruby
def all_keys I18n.backend.send(:translations).collect do |_check_locale, translations| collect_keys([], translations).sort end.flatten.uniq end
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Returns an array with all keys from all locales
[ "Returns", "an", "array", "with", "all", "keys", "from", "all", "locales" ]
b674abfccdafd832d657fee3308cf659b1435f11
https://github.com/renuo/i18n-docs/blob/b674abfccdafd832d657fee3308cf659b1435f11/lib/i18n_docs/missing_keys_finder.rb#L10-L14
2,278
renuo/i18n-docs
lib/i18n_docs/missing_keys_finder.rb
I18nDocs.MissingKeysFinder.key_exists?
def key_exists?(key, locale) I18n.locale = locale I18n.translate(key, raise: true) return true rescue I18n::MissingInterpolationArgument return true rescue I18n::MissingTranslationData return false end
ruby
def key_exists?(key, locale) I18n.locale = locale I18n.translate(key, raise: true) return true rescue I18n::MissingInterpolationArgument return true rescue I18n::MissingTranslationData return false end
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Returns true if key exists in the given locale
[ "Returns", "true", "if", "key", "exists", "in", "the", "given", "locale" ]
b674abfccdafd832d657fee3308cf659b1435f11
https://github.com/renuo/i18n-docs/blob/b674abfccdafd832d657fee3308cf659b1435f11/lib/i18n_docs/missing_keys_finder.rb#L85-L93
2,279
jeffwilliams/quartz-torrent
lib/quartz_torrent/peermsg.rb
QuartzTorrent.PeerHandshake.serializeTo
def serializeTo(io) raise "PeerId is not set" if ! @peerId raise "InfoHash is not set" if ! @infoHash result = [ProtocolName.length].pack("C") result << ProtocolName result << [0,0,0,0,0,0x10,0,0].pack("C8") # Reserved. 0x10 means we support extensions (BEP 10). result << @infoHash result << @peerId io.write result end
ruby
def serializeTo(io) raise "PeerId is not set" if ! @peerId raise "InfoHash is not set" if ! @infoHash result = [ProtocolName.length].pack("C") result << ProtocolName result << [0,0,0,0,0,0x10,0,0].pack("C8") # Reserved. 0x10 means we support extensions (BEP 10). result << @infoHash result << @peerId io.write result end
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Serialize this PeerHandshake message to the passed io object. Throws exceptions on failure.
[ "Serialize", "this", "PeerHandshake", "message", "to", "the", "passed", "io", "object", ".", "Throws", "exceptions", "on", "failure", "." ]
7aeb40125d886dd60d7481deb5129282fc3e3c06
https://github.com/jeffwilliams/quartz-torrent/blob/7aeb40125d886dd60d7481deb5129282fc3e3c06/lib/quartz_torrent/peermsg.rb#L36-L46
2,280
jeffwilliams/quartz-torrent
lib/quartz_torrent/trackerclient.rb
QuartzTorrent.TrackerClient.start
def start @stopped = false return if @started @started = true @worker = Thread.new do QuartzTorrent.initThread("trackerclient") @logger.info "Worker thread starting" @event = :started trackerInterval = nil while ! @stopped begin response = nil driver = currentDriver if driver begin @logger.debug "Sending request to tracker #{currentAnnounceUrl}" response = driver.request(@event) @event = nil trackerInterval = response.interval rescue addError $! @logger.info "Request failed due to exception: #{$!}" @logger.debug $!.backtrace.join("\n") changeToNextTracker next @alarms.raise Alarm.new(:tracker, "Tracker request failed: #{$!}") if @alarms end end if response && response.successful? @alarms.clear :tracker if @alarms # Replace the list of peers peersHash = {} @logger.info "Response contained #{response.peers.length} peers" if response.peers.length == 0 @alarms.raise Alarm.new(:tracker, "Response from tracker contained no peers") if @alarms end response.peers.each do |p| peersHash[p] = 1 end @peersMutex.synchronize do @peers = peersHash end if @peersChangedListeners.size > 0 @peersChangedListeners.each{ |l| l.call } end else @logger.info "Response was unsuccessful from tracker: #{response.error}" addError response.error if response @alarms.raise Alarm.new(:tracker, "Unsuccessful response from tracker: #{response.error}") if @alarms && response changeToNextTracker next end # If we have no interval from the tracker yet, and the last request didn't error out leaving us with no peers, # then set the interval to 20 seconds. interval = trackerInterval interval = 20 if ! interval interval = 2 if response && !response.successful? && @peers.length == 0 @logger.debug "Sleeping for #{interval} seconds" @sleeper.sleep interval rescue @logger.warn "Unhandled exception in worker thread: #{$!}" @logger.warn $!.backtrace.join("\n") @sleeper.sleep 1 end end @logger.info "Worker thread shutting down" @logger.info "Sending final update to tracker" begin driver = currentDriver driver.request(:stopped) if driver rescue addError $! @logger.debug "Request failed due to exception: #{$!}" @logger.debug $!.backtrace.join("\n") end @started = false end end
ruby
def start @stopped = false return if @started @started = true @worker = Thread.new do QuartzTorrent.initThread("trackerclient") @logger.info "Worker thread starting" @event = :started trackerInterval = nil while ! @stopped begin response = nil driver = currentDriver if driver begin @logger.debug "Sending request to tracker #{currentAnnounceUrl}" response = driver.request(@event) @event = nil trackerInterval = response.interval rescue addError $! @logger.info "Request failed due to exception: #{$!}" @logger.debug $!.backtrace.join("\n") changeToNextTracker next @alarms.raise Alarm.new(:tracker, "Tracker request failed: #{$!}") if @alarms end end if response && response.successful? @alarms.clear :tracker if @alarms # Replace the list of peers peersHash = {} @logger.info "Response contained #{response.peers.length} peers" if response.peers.length == 0 @alarms.raise Alarm.new(:tracker, "Response from tracker contained no peers") if @alarms end response.peers.each do |p| peersHash[p] = 1 end @peersMutex.synchronize do @peers = peersHash end if @peersChangedListeners.size > 0 @peersChangedListeners.each{ |l| l.call } end else @logger.info "Response was unsuccessful from tracker: #{response.error}" addError response.error if response @alarms.raise Alarm.new(:tracker, "Unsuccessful response from tracker: #{response.error}") if @alarms && response changeToNextTracker next end # If we have no interval from the tracker yet, and the last request didn't error out leaving us with no peers, # then set the interval to 20 seconds. interval = trackerInterval interval = 20 if ! interval interval = 2 if response && !response.successful? && @peers.length == 0 @logger.debug "Sleeping for #{interval} seconds" @sleeper.sleep interval rescue @logger.warn "Unhandled exception in worker thread: #{$!}" @logger.warn $!.backtrace.join("\n") @sleeper.sleep 1 end end @logger.info "Worker thread shutting down" @logger.info "Sending final update to tracker" begin driver = currentDriver driver.request(:stopped) if driver rescue addError $! @logger.debug "Request failed due to exception: #{$!}" @logger.debug $!.backtrace.join("\n") end @started = false end end
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Start the worker thread
[ "Start", "the", "worker", "thread" ]
7aeb40125d886dd60d7481deb5129282fc3e3c06
https://github.com/jeffwilliams/quartz-torrent/blob/7aeb40125d886dd60d7481deb5129282fc3e3c06/lib/quartz_torrent/trackerclient.rb#L262-L348
2,281
jeffwilliams/quartz-torrent
lib/quartz_torrent/bitfield.rb
QuartzTorrent.Bitfield.length=
def length=(l) byteLen = 0 byteLen = (l-1)/8+1 if l > 0 raise "Length adjustment would change size of underlying array" if byteLen != byteLength @length = l end
ruby
def length=(l) byteLen = 0 byteLen = (l-1)/8+1 if l > 0 raise "Length adjustment would change size of underlying array" if byteLen != byteLength @length = l end
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Adjust the length of the bitfield. This might be necessary if we had to unserialize the bitfield from a serialized array of bytes.
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7aeb40125d886dd60d7481deb5129282fc3e3c06
https://github.com/jeffwilliams/quartz-torrent/blob/7aeb40125d886dd60d7481deb5129282fc3e3c06/lib/quartz_torrent/bitfield.rb#L57-L64
2,282
jeffwilliams/quartz-torrent
lib/quartz_torrent/bitfield.rb
QuartzTorrent.Bitfield.set
def set(bit) quotient = bit >> 3 remainder = bit & 0x7 mask = 0x80 >> remainder raise "Bit #{bit} out of range of bitfield with length #{length}" if quotient >= @data.length @data[quotient] |= mask end
ruby
def set(bit) quotient = bit >> 3 remainder = bit & 0x7 mask = 0x80 >> remainder raise "Bit #{bit} out of range of bitfield with length #{length}" if quotient >= @data.length @data[quotient] |= mask end
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Set the bit at index 'bit' to 1.
[ "Set", "the", "bit", "at", "index", "bit", "to", "1", "." ]
7aeb40125d886dd60d7481deb5129282fc3e3c06
https://github.com/jeffwilliams/quartz-torrent/blob/7aeb40125d886dd60d7481deb5129282fc3e3c06/lib/quartz_torrent/bitfield.rb#L73-L80
2,283
jeffwilliams/quartz-torrent
lib/quartz_torrent/bitfield.rb
QuartzTorrent.Bitfield.clear
def clear(bit) quotient = bit >> 3 remainder = bit & 0x7 mask = ~(0x80 >> remainder) raise "Bit #{bit} out of range of bitfield with length #{length}" if quotient >= @data.length @data[quotient] &= mask end
ruby
def clear(bit) quotient = bit >> 3 remainder = bit & 0x7 mask = ~(0x80 >> remainder) raise "Bit #{bit} out of range of bitfield with length #{length}" if quotient >= @data.length @data[quotient] &= mask end
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Clear the bit at index 'bit' to 0.
[ "Clear", "the", "bit", "at", "index", "bit", "to", "0", "." ]
7aeb40125d886dd60d7481deb5129282fc3e3c06
https://github.com/jeffwilliams/quartz-torrent/blob/7aeb40125d886dd60d7481deb5129282fc3e3c06/lib/quartz_torrent/bitfield.rb#L83-L90
2,284
jeffwilliams/quartz-torrent
lib/quartz_torrent/bitfield.rb
QuartzTorrent.Bitfield.allSet?
def allSet? # Check all but last byte quickly (@data.length-1).times do |i| return false if @data[i] != 0xff end # Check last byte slowly toCheck = @length % 8 toCheck = 8 if toCheck == 0 ((@length-toCheck)..(@length-1)).each do |i| return false if ! set?(i) end true end
ruby
def allSet? # Check all but last byte quickly (@data.length-1).times do |i| return false if @data[i] != 0xff end # Check last byte slowly toCheck = @length % 8 toCheck = 8 if toCheck == 0 ((@length-toCheck)..(@length-1)).each do |i| return false if ! set?(i) end true end
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Are all bits in the Bitfield set?
[ "Are", "all", "bits", "in", "the", "Bitfield", "set?" ]
7aeb40125d886dd60d7481deb5129282fc3e3c06
https://github.com/jeffwilliams/quartz-torrent/blob/7aeb40125d886dd60d7481deb5129282fc3e3c06/lib/quartz_torrent/bitfield.rb#L99-L111
2,285
jeffwilliams/quartz-torrent
lib/quartz_torrent/bitfield.rb
QuartzTorrent.Bitfield.union
def union(bitfield) raise "That's not a bitfield" if ! bitfield.is_a?(Bitfield) raise "bitfield lengths must be equal" if ! bitfield.length == length result = Bitfield.new(length) (@data.length).times do |i| result.data[i] = @data[i] | bitfield.data[i] end result end
ruby
def union(bitfield) raise "That's not a bitfield" if ! bitfield.is_a?(Bitfield) raise "bitfield lengths must be equal" if ! bitfield.length == length result = Bitfield.new(length) (@data.length).times do |i| result.data[i] = @data[i] | bitfield.data[i] end result end
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Calculate the union of this bitfield and the passed bitfield, and return the result as a new bitfield.
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7aeb40125d886dd60d7481deb5129282fc3e3c06
https://github.com/jeffwilliams/quartz-torrent/blob/7aeb40125d886dd60d7481deb5129282fc3e3c06/lib/quartz_torrent/bitfield.rb#L140-L149
2,286
jeffwilliams/quartz-torrent
lib/quartz_torrent/bitfield.rb
QuartzTorrent.Bitfield.intersection
def intersection(bitfield) raise "That's not a bitfield" if ! bitfield.is_a?(Bitfield) raise "bitfield lengths must be equal" if ! bitfield.length == length newbitfield = Bitfield.new(length) newbitfield.copyFrom(self) newbitfield.intersection!(bitfield) end
ruby
def intersection(bitfield) raise "That's not a bitfield" if ! bitfield.is_a?(Bitfield) raise "bitfield lengths must be equal" if ! bitfield.length == length newbitfield = Bitfield.new(length) newbitfield.copyFrom(self) newbitfield.intersection!(bitfield) end
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Calculate the intersection of this bitfield and the passed bitfield, and return the result as a new bitfield.
[ "Calculate", "the", "intersection", "of", "this", "bitfield", "and", "the", "passed", "bitfield", "and", "return", "the", "result", "as", "a", "new", "bitfield", "." ]
7aeb40125d886dd60d7481deb5129282fc3e3c06
https://github.com/jeffwilliams/quartz-torrent/blob/7aeb40125d886dd60d7481deb5129282fc3e3c06/lib/quartz_torrent/bitfield.rb#L153-L160
2,287
jeffwilliams/quartz-torrent
lib/quartz_torrent/bitfield.rb
QuartzTorrent.Bitfield.intersection!
def intersection!(bitfield) raise "That's not a bitfield" if ! bitfield.is_a?(Bitfield) raise "bitfield lengths must be equal" if ! bitfield.length == length (@data.length).times do |i| @data[i] = @data[i] & bitfield.data[i] end self end
ruby
def intersection!(bitfield) raise "That's not a bitfield" if ! bitfield.is_a?(Bitfield) raise "bitfield lengths must be equal" if ! bitfield.length == length (@data.length).times do |i| @data[i] = @data[i] & bitfield.data[i] end self end
[ "def", "intersection!", "(", "bitfield", ")", "raise", "\"That's not a bitfield\"", "if", "!", "bitfield", ".", "is_a?", "(", "Bitfield", ")", "raise", "\"bitfield lengths must be equal\"", "if", "!", "bitfield", ".", "length", "==", "length", "(", "@data", ".", "length", ")", ".", "times", "do", "|", "i", "|", "@data", "[", "i", "]", "=", "@data", "[", "i", "]", "&", "bitfield", ".", "data", "[", "i", "]", "end", "self", "end" ]
Update this bitfield to be the intersection of this bitfield and the passed bitfield.
[ "Update", "this", "bitfield", "to", "be", "the", "intersection", "of", "this", "bitfield", "and", "the", "passed", "bitfield", "." ]
7aeb40125d886dd60d7481deb5129282fc3e3c06
https://github.com/jeffwilliams/quartz-torrent/blob/7aeb40125d886dd60d7481deb5129282fc3e3c06/lib/quartz_torrent/bitfield.rb#L163-L171
2,288
jeffwilliams/quartz-torrent
lib/quartz_torrent/bitfield.rb
QuartzTorrent.Bitfield.copyFrom
def copyFrom(bitfield) raise "Source bitfield is too small (#{bitfield.length} < #{length})" if bitfield.length < length (@data.length).times do |i| @data[i] = bitfield.data[i] end end
ruby
def copyFrom(bitfield) raise "Source bitfield is too small (#{bitfield.length} < #{length})" if bitfield.length < length (@data.length).times do |i| @data[i] = bitfield.data[i] end end
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Set the contents of this bitfield to be the same as the passed bitfield. An exception is thrown if the passed bitfield is smaller than this.
[ "Set", "the", "contents", "of", "this", "bitfield", "to", "be", "the", "same", "as", "the", "passed", "bitfield", ".", "An", "exception", "is", "thrown", "if", "the", "passed", "bitfield", "is", "smaller", "than", "this", "." ]
7aeb40125d886dd60d7481deb5129282fc3e3c06
https://github.com/jeffwilliams/quartz-torrent/blob/7aeb40125d886dd60d7481deb5129282fc3e3c06/lib/quartz_torrent/bitfield.rb#L175-L180
2,289
jeffwilliams/quartz-torrent
lib/quartz_torrent/bitfield.rb
QuartzTorrent.Bitfield.to_s
def to_s(groupsOf = 8) groupsOf = 8 if groupsOf == 0 s = "" length.times do |i| s << (set?(i) ? "1" : "0") s << " " if i % groupsOf == 0 end s end
ruby
def to_s(groupsOf = 8) groupsOf = 8 if groupsOf == 0 s = "" length.times do |i| s << (set?(i) ? "1" : "0") s << " " if i % groupsOf == 0 end s end
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Return a display string representing the bitfield.
[ "Return", "a", "display", "string", "representing", "the", "bitfield", "." ]
7aeb40125d886dd60d7481deb5129282fc3e3c06
https://github.com/jeffwilliams/quartz-torrent/blob/7aeb40125d886dd60d7481deb5129282fc3e3c06/lib/quartz_torrent/bitfield.rb#L207-L215
2,290
jeffwilliams/quartz-torrent
lib/quartz_torrent/peer.rb
QuartzTorrent.Peer.updateUploadRate
def updateUploadRate(msg) @uploadRate.update msg.length if msg.is_a? Piece @uploadRateDataOnly.update msg.data.length end end
ruby
def updateUploadRate(msg) @uploadRate.update msg.length if msg.is_a? Piece @uploadRateDataOnly.update msg.data.length end end
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Equate peers. Update the upload rate of the peer from the passed PeerWireMessage.
[ "Equate", "peers", ".", "Update", "the", "upload", "rate", "of", "the", "peer", "from", "the", "passed", "PeerWireMessage", "." ]
7aeb40125d886dd60d7481deb5129282fc3e3c06
https://github.com/jeffwilliams/quartz-torrent/blob/7aeb40125d886dd60d7481deb5129282fc3e3c06/lib/quartz_torrent/peer.rb#L107-L112
2,291
jeffwilliams/quartz-torrent
lib/quartz_torrent/peer.rb
QuartzTorrent.Peer.updateDownloadRate
def updateDownloadRate(msg) @downloadRate.update msg.length if msg.is_a? Piece @downloadRateDataOnly.update msg.data.length end end
ruby
def updateDownloadRate(msg) @downloadRate.update msg.length if msg.is_a? Piece @downloadRateDataOnly.update msg.data.length end end
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Update the download rate of the peer from the passed PeerWireMessage.
[ "Update", "the", "download", "rate", "of", "the", "peer", "from", "the", "passed", "PeerWireMessage", "." ]
7aeb40125d886dd60d7481deb5129282fc3e3c06
https://github.com/jeffwilliams/quartz-torrent/blob/7aeb40125d886dd60d7481deb5129282fc3e3c06/lib/quartz_torrent/peer.rb#L115-L120
2,292
pandurang90/cloudconvert
lib/cloudconvert/conversion.rb
Cloudconvert.Conversion.convert
def convert(inputformat, outputformat, file_path, callback_url = nil, options = {}) raise "File path cant be blank" if file_path.nil? @convert_request_url = start_conversion(inputformat, outputformat) #initiate connection with new response host initiate_connection(@convert_request_url) upload(build_upload_params(file_path, outputformat, callback_url, options)) end
ruby
def convert(inputformat, outputformat, file_path, callback_url = nil, options = {}) raise "File path cant be blank" if file_path.nil? @convert_request_url = start_conversion(inputformat, outputformat) #initiate connection with new response host initiate_connection(@convert_request_url) upload(build_upload_params(file_path, outputformat, callback_url, options)) end
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request_connection => specific to file conversion convert request for file
[ "request_connection", "=", ">", "specific", "to", "file", "conversion", "convert", "request", "for", "file" ]
864c9a3d16750f9de2d600d1b9df80e079284f2d
https://github.com/pandurang90/cloudconvert/blob/864c9a3d16750f9de2d600d1b9df80e079284f2d/lib/cloudconvert/conversion.rb#L13-L19
2,293
pandurang90/cloudconvert
lib/cloudconvert/conversion.rb
Cloudconvert.Conversion.converter_options
def converter_options(inputformat ="", outputformat = "") response = @conversion_connection.get "conversiontypes", {:inputformat => inputformat,:outputformat => outputformat } parse_response(response.body) end
ruby
def converter_options(inputformat ="", outputformat = "") response = @conversion_connection.get "conversiontypes", {:inputformat => inputformat,:outputformat => outputformat } parse_response(response.body) end
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returns all possible conversions and options
[ "returns", "all", "possible", "conversions", "and", "options" ]
864c9a3d16750f9de2d600d1b9df80e079284f2d
https://github.com/pandurang90/cloudconvert/blob/864c9a3d16750f9de2d600d1b9df80e079284f2d/lib/cloudconvert/conversion.rb#L60-L63
2,294
pandurang90/cloudconvert
lib/cloudconvert/conversion.rb
Cloudconvert.Conversion.build_upload_params
def build_upload_params(file_path, outputformat, callback_url = nil, options = {}) upload_params = { :format => outputformat} upload_params.merge!(:callback => callback(callback_url)) if callback(callback_url).present? upload_params.merge!(:input => "download",:link => file_path ) upload_params.merge!(options) end
ruby
def build_upload_params(file_path, outputformat, callback_url = nil, options = {}) upload_params = { :format => outputformat} upload_params.merge!(:callback => callback(callback_url)) if callback(callback_url).present? upload_params.merge!(:input => "download",:link => file_path ) upload_params.merge!(options) end
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building params for local file
[ "building", "params", "for", "local", "file" ]
864c9a3d16750f9de2d600d1b9df80e079284f2d
https://github.com/pandurang90/cloudconvert/blob/864c9a3d16750f9de2d600d1b9df80e079284f2d/lib/cloudconvert/conversion.rb#L93-L98
2,295
lwe/gravatarify
lib/gravatarify/helper.rb
Gravatarify.Helper.gravatar_attrs
def gravatar_attrs(email, *params) url_options = Gravatarify::Utils.merge_gravatar_options(*params) options = url_options[:html] || {} options[:src] = gravatar_url(email, false, url_options) options[:width] = options[:height] = (url_options[:size] || 80) # customize size { :alt => '' }.merge!(options) # to ensure validity merge with :alt => ''! end
ruby
def gravatar_attrs(email, *params) url_options = Gravatarify::Utils.merge_gravatar_options(*params) options = url_options[:html] || {} options[:src] = gravatar_url(email, false, url_options) options[:width] = options[:height] = (url_options[:size] || 80) # customize size { :alt => '' }.merge!(options) # to ensure validity merge with :alt => ''! end
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Helper method for HAML to return a neat hash to be used as attributes in an image tag. Now it's as simple as doing something like: %img{ gravatar_attrs(@user.mail, :size => 20) }/ This is also the base method for +gravatar_tag+. @param [String, #email, #mail, #gravatar_url] email a string or an object used to generate to gravatar url for. @param [Symbol, Hash] *params other gravatar or html options for building the resulting hash. @return [Hash] all html attributes required to build an +img+ tag.
[ "Helper", "method", "for", "HAML", "to", "return", "a", "neat", "hash", "to", "be", "used", "as", "attributes", "in", "an", "image", "tag", "." ]
195120d6e6b4f4c1d7f5e2f97d9d90120eb8db75
https://github.com/lwe/gravatarify/blob/195120d6e6b4f4c1d7f5e2f97d9d90120eb8db75/lib/gravatarify/helper.rb#L29-L35
2,296
MaximeD/gem_updater
lib/gem_updater/gem_file.rb
GemUpdater.GemFile.compute_changes
def compute_changes spec_sets_diff! old_spec_set.each do |old_gem| updated_gem = new_spec_set.find { |new_gem| new_gem.name == old_gem.name } next unless updated_gem && old_gem.version != updated_gem.version fill_changes(old_gem, updated_gem) end end
ruby
def compute_changes spec_sets_diff! old_spec_set.each do |old_gem| updated_gem = new_spec_set.find { |new_gem| new_gem.name == old_gem.name } next unless updated_gem && old_gem.version != updated_gem.version fill_changes(old_gem, updated_gem) end end
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Compute the diffs between two `Gemfile.lock`. @return [Hash] gems for which there are differences.
[ "Compute", "the", "diffs", "between", "two", "Gemfile", ".", "lock", "." ]
910d30b544ad12fd31b7de831355c65ab423db8a
https://github.com/MaximeD/gem_updater/blob/910d30b544ad12fd31b7de831355c65ab423db8a/lib/gem_updater/gem_file.rb#L24-L33
2,297
MaximeD/gem_updater
lib/gem_updater/gem_file.rb
GemUpdater.GemFile.fill_changes
def fill_changes(old_gem, updated_gem) changes[old_gem.name] = { versions: { old: old_gem.version.to_s, new: updated_gem.version.to_s }, source: updated_gem.source } end
ruby
def fill_changes(old_gem, updated_gem) changes[old_gem.name] = { versions: { old: old_gem.version.to_s, new: updated_gem.version.to_s }, source: updated_gem.source } end
[ "def", "fill_changes", "(", "old_gem", ",", "updated_gem", ")", "changes", "[", "old_gem", ".", "name", "]", "=", "{", "versions", ":", "{", "old", ":", "old_gem", ".", "version", ".", "to_s", ",", "new", ":", "updated_gem", ".", "version", ".", "to_s", "}", ",", "source", ":", "updated_gem", ".", "source", "}", "end" ]
Add changes to between two versions of a gem @param old_gem [Bundler::LazySpecification] @param new_gem [Bundler::LazySpecification]
[ "Add", "changes", "to", "between", "two", "versions", "of", "a", "gem" ]
910d30b544ad12fd31b7de831355c65ab423db8a
https://github.com/MaximeD/gem_updater/blob/910d30b544ad12fd31b7de831355c65ab423db8a/lib/gem_updater/gem_file.rb#L63-L70
2,298
mojombo/bertrpc
lib/bertrpc/action.rb
BERTRPC.Action.connect_to
def connect_to(host, port, timeout = nil) timeout = timeout && Float(timeout) addr = Socket.getaddrinfo(host, nil, Socket::AF_INET) sock = Socket.new(Socket.const_get(addr[0][0]), Socket::SOCK_STREAM, 0) sock.setsockopt Socket::IPPROTO_TCP, Socket::TCP_NODELAY, 1 if timeout secs = Integer(timeout) usecs = Integer((timeout - secs) * 1_000_000) optval = [secs, usecs].pack("l_2") sock.setsockopt Socket::SOL_SOCKET, Socket::SO_RCVTIMEO, optval sock.setsockopt Socket::SOL_SOCKET, Socket::SO_SNDTIMEO, optval begin sock.connect_nonblock(Socket.pack_sockaddr_in(port, addr[0][3])) rescue Errno::EINPROGRESS result = IO.select(nil, [sock], nil, timeout) if result.nil? raise ConnectionError.new(@svc.host, @svc.port) end begin sock.connect_nonblock(Socket.pack_sockaddr_in(port, addr[0][3])) rescue Errno::EISCONN end end else sock.connect(Socket.pack_sockaddr_in(port, addr[0][3])) end sock end
ruby
def connect_to(host, port, timeout = nil) timeout = timeout && Float(timeout) addr = Socket.getaddrinfo(host, nil, Socket::AF_INET) sock = Socket.new(Socket.const_get(addr[0][0]), Socket::SOCK_STREAM, 0) sock.setsockopt Socket::IPPROTO_TCP, Socket::TCP_NODELAY, 1 if timeout secs = Integer(timeout) usecs = Integer((timeout - secs) * 1_000_000) optval = [secs, usecs].pack("l_2") sock.setsockopt Socket::SOL_SOCKET, Socket::SO_RCVTIMEO, optval sock.setsockopt Socket::SOL_SOCKET, Socket::SO_SNDTIMEO, optval begin sock.connect_nonblock(Socket.pack_sockaddr_in(port, addr[0][3])) rescue Errno::EINPROGRESS result = IO.select(nil, [sock], nil, timeout) if result.nil? raise ConnectionError.new(@svc.host, @svc.port) end begin sock.connect_nonblock(Socket.pack_sockaddr_in(port, addr[0][3])) rescue Errno::EISCONN end end else sock.connect(Socket.pack_sockaddr_in(port, addr[0][3])) end sock end
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Creates a socket object which does speedy, non-blocking reads and can perform reliable read timeouts. Raises Timeout::Error on timeout. +host+ String address of the target TCP server +port+ Integer port of the target TCP server +timeout+ Optional Integer (in seconds) of the read timeout
[ "Creates", "a", "socket", "object", "which", "does", "speedy", "non", "-", "blocking", "reads", "and", "can", "perform", "reliable", "read", "timeouts", "." ]
c78721ecf6f4744f5d33a1733a8eab90dc01cb86
https://github.com/mojombo/bertrpc/blob/c78721ecf6f4744f5d33a1733a8eab90dc01cb86/lib/bertrpc/action.rb#L74-L104
2,299
logicminds/nexus-client
lib/nexus_client/cache.rb
Nexus.Cache.prune_cache
def prune_cache(mtime=15) # get old, unused entries and discard from DB and filesystem entries = remove_old_items(mtime) entries.each do |key, entry| FileUtils.rm_f(entry[:file]) end end
ruby
def prune_cache(mtime=15) # get old, unused entries and discard from DB and filesystem entries = remove_old_items(mtime) entries.each do |key, entry| FileUtils.rm_f(entry[:file]) end end
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the fastest way to prune this is to use the local find command
[ "the", "fastest", "way", "to", "prune", "this", "is", "to", "use", "the", "local", "find", "command" ]
26b07e1478dd129f80bf145bf3db0f8219b12bda
https://github.com/logicminds/nexus-client/blob/26b07e1478dd129f80bf145bf3db0f8219b12bda/lib/nexus_client/cache.rb#L96-L102