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def send_message ( chat_id : , text : , disable_web_page_preview : false , reply_to_message_id : nil , reply_markup : nil , parse_mode : nil ) result = call ( :sendMessage , chat_id : chat_id , text : text , disable_web_page_preview : disable_web_page_preview , reply_to_message_id : reply_to_message_id , reply_markup :...
Send text message .
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def forward_message ( chat_id : , from_chat_id : , message_id : ) result = call ( :forwardMessage , chat_id : chat_id , from_chat_id : from_chat_id , message_id : message_id ) Message . new ( result ) end
Use this method to forward messages of any kind .
16,802
def send_photo ( chat_id : , photo : , caption : nil , reply_to_message_id : nil , reply_markup : nil ) result = call ( :sendPhoto , chat_id : chat_id , photo : photo , caption : caption , reply_to_message_id : reply_to_message_id , reply_markup : reply_markup ) Message . new ( result ) end
Send a picture .
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def send_document ( chat_id : , document : , reply_to_message_id : nil , reply_markup : nil ) result = call ( :sendDocument , chat_id : chat_id , document : document , reply_to_message_id : reply_to_message_id , reply_markup : reply_markup ) Message . new ( result ) end
Send general file .
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def send_sticker ( chat_id : , sticker : , reply_to_message_id : nil , reply_markup : nil ) result = call ( :sendSticker , chat_id : chat_id , sticker : sticker , reply_to_message_id : reply_to_message_id , reply_markup : reply_markup ) Message . new ( result ) end
Use this method to send . webp stickers .
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def send_location ( chat_id : , latitude : , longitude : , reply_to_message_id : nil , reply_markup : nil ) result = call ( :sendLocation , chat_id : chat_id , latitude : latitude , longitude : longitude , reply_to_message_id : reply_to_message_id , reply_markup : reply_markup ) Message . new ( result ) end
Send a point on the map .
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def get_user_profile_photos ( user_id : , offset : nil , limit : nil ) result = call ( :getUserProfilePhotos , user_id : user_id , offset : offset , limit : limit ) UserProfilePhotos . new ( result ) end
Use this method to get a list of profile pictures for a user .
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def add_lambda ( * new_lambda ) flattened_lambdas = new_lambda . flatten flattened_lambdas . each { | lambda | parameter_guard ( lambda , LambdaWrap :: Lambda , 'LambdaWrap::Lambda' ) } lambdas . concat ( flattened_lambdas ) end
Constructor for the high level API Manager class .
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def deploy ( environment_options ) environment_parameter_guard ( environment_options ) if no_op? puts 'Nothing to deploy.' return end deployment_start_message = 'Deploying ' deployment_start_message += "#{dynamo_tables.length} Dynamo Tables, " unless dynamo_tables . empty? deployment_start_message += "#{lambdas.length}...
Deploys all services to the specified environment .
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def delete if dynamo_tables . empty? && lambdas . empty? && api_gateways . empty? puts 'Nothing to Deleting.' return end deployment_start_message = 'Deleting ' deployment_start_message += "#{dynamo_tables.length} Dynamo Tables, " unless dynamo_tables . empty? deployment_start_message += "#{lambdas.length} Lambdas, " un...
Deletes all services from the cloud .
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def deploy ( environment_options , client , region = 'AWS_REGION' ) super puts "Deploying Lambda: #{@lambda_name} to Environment: #{environment_options.name}" unless File . exist? ( @path_to_zip_file ) raise ArgumentError , "Deployment Package Zip File does not exist: #{@path_to_zip_file}!" end lambda_details = retriev...
Initializes a Lambda Manager . Frontloaded configuration .
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def delete ( client , region = 'AWS_REGION' ) super puts "Deleting all versions and aliases for Lambda: #{@lambda_name}" lambda_details = retrieve_lambda_details if lambda_details . nil? puts 'No Lambda to delete.' else options = { function_name : @lambda_name } @client . delete_function ( options ) puts "Lambda #{@lam...
Deletes the Lambda Object with associated versions code configuration and aliases .
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def teardown ( environment_options , client , region = 'AWS_REGION' ) super api_id = get_id_for_api ( @api_name ) if api_id delete_stage ( api_id , environment_options . name ) else puts "API Gateway Object #{@api_name} not found. No environment to tear down." end true end
Tearsdown environment for API Gateway . Deletes stage .
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def delete ( client , region = 'AWS_REGION' ) super api_id = get_id_for_api ( @api_name ) if api_id options = { rest_api_id : api_id } @client . delete_rest_api ( options ) puts "Deleted API: #{@api_name} ID:#{api_id}" else puts "API Gateway Object #{@api_name} not found. Nothing to delete." end true end
Deletes all stages and API Gateway object .
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def deploy ( environment_options , client , region = 'AWS_REGION' ) super puts "Deploying Table: #{@table_name} to Environment: #{environment_options.name}" full_table_name = @table_name + ( @append_environment_on_deploy ? "-#{environment_options.name}" : '' ) table_details = retrieve_table_details ( full_table_name ) ...
Sets up the DynamoTable for the Dynamo DB Manager . Preloading the configuration in the constructor .
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def wait_until_table_is_available ( full_table_name , delay = 5 , max_attempts = 5 ) puts "Waiting for Table #{full_table_name} to be available." puts "Waiting with a #{delay} second delay between attempts, for a maximum of #{max_attempts} attempts." max_time = Time . at ( delay * max_attempts ) . utc . strftime ( '%H:...
Waits for the table to be available
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def build_global_index_updates_array ( current_global_indexes ) indexes_to_update = [ ] return indexes_to_update if current_global_indexes . empty? current_global_indexes . each do | current_index | @global_secondary_indexes . each do | target_index | next unless target_index [ :index_name ] == current_index [ :index_n...
Looks through the list current of Global Secondary Indexes and builds an array if the Provisioned Throughput in the intended Indexes are higher than the current Indexes .
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def photos = ( values ) @photos = values . map do | photo | photo . map do | photo_size_attrs | PhotoSize . new ( photo_size_attrs ) end end end
Assign Array of Array of PhotoSize
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def contains_point? ( point ) return false unless inside_bounding_box? ( point ) c = false i = - 1 j = size - 1 while ( i += 1 ) < size if ( self [ i ] . y <= point . y && point . y < self [ j ] . y ) || ( self [ j ] . y <= point . y && point . y < self [ i ] . y ) if point . x < ( self [ j ] . x - self [ i ] . x ) * (...
Quick and dirty hash function
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def list_unspent ( oa_address_list = [ ] ) btc_address_list = oa_address_list . map { | oa_address | oa_address_to_address ( oa_address ) } outputs = get_unspent_outputs ( btc_address_list ) result = outputs . map { | out | out . to_hash } result end
get UTXO for colored coins .
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def get_balance ( address = nil ) outputs = get_unspent_outputs ( address . nil? ? [ ] : [ oa_address_to_address ( address ) ] ) colored_outputs = outputs . map { | o | o . output } sorted_outputs = colored_outputs . sort_by { | o | o . script . to_string } groups = sorted_outputs . group_by { | o | o . script . to_str...
Returns the balance in both bitcoin and colored coin assets for all of the addresses available in your Bitcoin Core wallet .
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def issue_asset ( from , amount , metadata = nil , to = nil , fees = nil , mode = 'broadcast' , output_qty = 1 ) to = from if to . nil? colored_outputs = get_unspent_outputs ( [ oa_address_to_address ( from ) ] ) issue_param = OpenAssets :: Transaction :: TransferParameters . new ( colored_outputs , to , from , amount ...
Creates a transaction for issuing an asset .
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def send_asset ( from , asset_id , amount , to , fees = nil , mode = 'broadcast' , output_qty = 1 ) colored_outputs = get_unspent_outputs ( [ oa_address_to_address ( from ) ] ) asset_transfer_spec = OpenAssets :: Transaction :: TransferParameters . new ( colored_outputs , to , from , amount , output_qty ) tx = create_t...
Creates a transaction for sending an asset from an address to another .
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def send_assets ( from , send_asset_params , fees = nil , mode = 'broadcast' ) transfer_specs = send_asset_params . map { | param | colored_outputs = get_unspent_outputs ( [ oa_address_to_address ( param . from || from ) ] ) [ param . asset_id , OpenAssets :: Transaction :: TransferParameters . new ( colored_outputs , ...
Creates a transaction for sending multiple asset from an address to another .
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def send_bitcoin ( from , amount , to , fees = nil , mode = 'broadcast' , output_qty = 1 ) validate_address ( [ from , to ] ) colored_outputs = get_unspent_outputs ( [ from ] ) btc_transfer_spec = OpenAssets :: Transaction :: TransferParameters . new ( colored_outputs , to , from , amount , output_qty ) tx = create_tx_...
Creates a transaction for sending bitcoins from an address to another .
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def send_bitcoins ( from , send_params , fees = nil , mode = 'broadcast' ) colored_outputs = get_unspent_outputs ( [ from ] ) btc_transfer_specs = send_params . map { | param | OpenAssets :: Transaction :: TransferParameters . new ( colored_outputs , param . to , from , param . amount ) } tx = create_tx_builder . trans...
Creates a transaction for sending multiple bitcoins from an address to others .
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def burn_asset ( oa_address , asset_id , fees = nil , mode = 'broadcast' ) unspents = get_unspent_outputs ( [ oa_address_to_address ( oa_address ) ] ) tx = create_tx_builder . burn_asset ( unspents , asset_id , fees . nil? ? @config [ :default_fees ] : fees ) process_transaction ( tx , mode ) end
Creates a transaction for burn asset .
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def get_unspent_outputs ( addresses ) validate_address ( addresses ) unspent = provider . list_unspent ( addresses , @config [ :min_confirmation ] , @config [ :max_confirmation ] ) result = unspent . map { | item | output_result = get_output ( item [ 'txid' ] , item [ 'vout' ] ) output_result . account = item [ 'accoun...
Get unspent outputs .
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def get_outputs_from_txid ( txid , use_cache = false ) tx = get_tx ( txid , use_cache ) outputs = get_color_outputs_from_tx ( tx ) outputs . map . with_index { | out , i | out . to_hash . merge ( { 'txid' => tx . hash , 'vout' => i } ) } end
Get tx outputs .
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def parse_issuance_p2sh_pointer ( script_sig ) script = Bitcoin :: Script . new ( script_sig ) . chunks . last redeem_script = Bitcoin :: Script . new ( script ) return nil unless redeem_script . chunks [ 1 ] == Bitcoin :: Script :: OP_DROP asset_def = to_bytes ( redeem_script . chunks [ 0 ] . to_s . bth ) [ 0 .. - 1 ]...
parse issuance p2sh which contains asset definition pointer
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def chef_runner_options super . tap do | options | options [ :halite_gemspec ] = halite_gemspec options [ :default_attributes ] . update ( default_attributes ) options [ :normal_attributes ] . update ( normal_attributes ) options [ :override_attributes ] . update ( override_attributes ) options . update ( chefspec_opti...
Merge in extra options data .
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def install extend Rake :: DSL unless options [ :no_gem ] desc "Convert #{gemspec.name}-#{gemspec.version} to a cookbook in the pkg directory" task 'chef:build' do build_cookbook end desc "Push #{gemspec.name}-#{gemspec.version} to Supermarket" task 'chef:release' => [ 'chef:build' ] do release_cookbook ( pkg_path ) en...
Install all Rake tasks .
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def remove_files_in_folder ( base_path ) existing_files = Dir . glob ( File . join ( base_path , '**' , '*' ) , File :: FNM_DOTMATCH ) . map { | path | File . expand_path ( path ) } . uniq . reverse existing_files . delete ( base_path ) existing_files . each do | path | if File . file? ( path ) File . unlink ( path ) e...
Remove everything in a path but not the directory itself
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def readWithTimeout ( socket , length , timeout ) rc = IO . select ( [ socket ] , nil , nil , timeout ) if ! rc raise "Waiting for response from UDP tracker #{@host}:#{@trackerPort} timed out after #{@timeout} seconds" elsif rc [ 0 ] . size > 0 socket . recvfrom ( length ) [ 0 ] else raise "Error receiving response fro...
Throws exception if timeout occurs
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def find_gem_name ( base ) spec = Dir [ File . join ( base , '*.gemspec' ) ] . first File . basename ( spec , '.gemspec' ) if spec end
Search a directory for a . gemspec file to determine the gem name . Returns nil if no gemspec is found .
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def gemspec @gemspec ||= begin raise Error . new ( "Unable to automatically determine gem name from specs in #{base}. Please set the gem name via #{self.class.name}.install_tasks(gem_name: 'name')" ) unless gem_name g = Bundler . load_gemspec ( File . join ( base , gem_name + '.gemspec' ) ) g . full_gem_path = base g e...
Gem specification for the current gem .
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def metainfoCompletedLength num = @completePieces . countSet extra = 0 if @completePieces . set? ( @completePieces . length - 1 ) num -= 1 extra = @lastPieceLength end num * BlockSize + extra end
Return the number of bytes of the metainfo that we have downloaded so far .
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def savePiece ( pieceIndex , data ) id = @pieceManager . writeBlock pieceIndex , 0 , data @pieceManagerRequests [ id ] = PieceManagerRequestMetadata . new ( :write , pieceIndex ) id end
Save the specified piece to disk asynchronously .
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def readPiece ( pieceIndex ) length = BlockSize length = @lastPieceLength if pieceIndex == @numPieces - 1 id = @pieceManager . readBlock pieceIndex , 0 , length @pieceManagerRequests [ id ] = PieceManagerRequestMetadata . new ( :read , pieceIndex ) id end
Read a piece from disk . This method is asynchronous ; it returns a handle that can be later used to retreive the result .
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def checkResults results = [ ] while true result = @pieceManager . nextResult break if ! result results . push result metaData = @pieceManagerRequests . delete ( result . requestId ) if ! metaData @logger . error "Can't find metadata for PieceManager request #{result.requestId}" next end if metaData . type == :write if...
Check the results of savePiece and readPiece . This method returns a list of the PieceManager results .
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def findRequestablePieces piecesRequired = [ ] removeOldRequests @numPieces . times do | pieceIndex | piecesRequired . push pieceIndex if ! @completePieces . set? ( pieceIndex ) && ! @requestedPieces . set? ( pieceIndex ) end piecesRequired end
Return a list of torrent pieces that can still be requested . These are pieces that are not completed and are not requested .
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def findRequestablePeers ( classifiedPeers ) result = [ ] classifiedPeers . establishedPeers . each do | peer | result . push peer if ! @badPeers . findByAddr ( peer . trackerPeer . ip , peer . trackerPeer . port ) end result end
Return a list of peers from whom we can request pieces . These are peers for whom we have an established connection and are not marked as bad . See markPeerBad .
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def setPieceRequested ( pieceIndex , bool ) if bool @requestedPieces . set pieceIndex @pieceRequestTime [ pieceIndex ] = Time . new else @requestedPieces . clear pieceIndex @pieceRequestTime [ pieceIndex ] = nil end end
Set whether the piece with the passed pieceIndex is requested or not .
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def removeOldRequests now = Time . new @requestedPieces . length . times do | i | if @requestedPieces . set? i if now - @pieceRequestTime [ i ] > @requestTimeout @requestedPieces . clear i @pieceRequestTime [ i ] = nil end end end end
Remove any pending requests after a timeout .
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def scheduleTimer ( duration , metainfo = nil , recurring = true , immed = false ) @reactor . scheduleTimer ( duration , metainfo , recurring , immed ) if @reactor end
Schedule a timer .
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def connect ( addr , port , metainfo , timeout = nil ) @reactor . connect ( addr , port , metainfo , timeout ) if @reactor end
Create a TCP connection to the specified host and port . Associate the passed metainfo with the IO representing the connection .
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def read ( length ) data = '' while data . length < length begin toRead = length - data . length rateLimited = false if @ioInfo . readRateLimit avail = @ioInfo . readRateLimit . avail . to_i if avail < toRead toRead = avail rateLimited = true end @ioInfo . readRateLimit . withdraw toRead end @logger . debug "IoFacade: ...
Read length bytes .
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def connect ( addr , port , metainfo , timeout = nil ) ioInfo = startConnection ( port , addr , metainfo ) @ioInfo [ ioInfo . io ] = ioInfo if timeout && ioInfo . state == :connecting ioInfo . connectTimeout = timeout ioInfo . connectTimer = scheduleTimer ( timeout , InternalTimerInfo . new ( :connect_timeout , ioInfo ...
Create a TCP connection to the specified host . Note that this method may raise exceptions . For example Too many open files might be raised if the process is using too many file descriptors
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def listen ( addr , port , metainfo ) listener = Socket . new ( AF_INET , SOCK_STREAM , 0 ) sockaddr = Socket . pack_sockaddr_in ( port , "0.0.0.0" ) listener . setsockopt ( Socket :: SOL_SOCKET , Socket :: SO_REUSEADDR , true ) listener . bind ( sockaddr ) @logger . debug "listening on port #{port}" if @logger listene...
Create a TCP server that listens for connections on the specified port
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def open ( path , mode , metainfo , useErrorhandler = true ) file = File . open ( path , mode ) info = IOInfo . new ( file , metainfo , true ) info . useErrorhandler = useErrorhandler info . readFiberIoFacade . logger = @logger if @logger info . state = :connected @ioInfo [ info . io ] = info end
Open the specified file for the specified mode .
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def start while true begin break if eventLoopBody == :halt rescue @logger . error "Unexpected exception in reactor event loop: #{$!}" if @logger @logger . error $! . backtrace . join "\n" if @logger end end @logger . info "Reactor shutting down" if @logger @ioInfo . each do | k , v | k . close end end
Run event loop
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def findIoByMetainfo ( metainfo ) @ioInfo . each_value do | info | if info . metainfo == metainfo io = info . readFiberIoFacade io = WriteOnlyIoFacade . new ( info ) if @currentHandlerCallback == :timer return io end end nil end
Meant to be called from the handler . Find an IO by metainfo . The == operator is used to match the metainfo .
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def handleAccept ( ioInfo ) socket , clientAddr = ioInfo . io . accept info = IOInfo . new ( socket , ioInfo . metainfo ) info . readFiberIoFacade . logger = @logger if @logger info . state = :connected @ioInfo [ info . io ] = info if @logger port , addr = Socket . unpack_sockaddr_in ( clientAddr ) @logger . debug "Acc...
Given the ioInfo for a listening socket call accept and return the new ioInfo for the client s socket
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def withReadFiber ( ioInfo ) if ioInfo . readFiber . nil? || ! ioInfo . readFiber . alive? ioInfo . readFiber = Fiber . new do | ioInfo | yield ioInfo . readFiberIoFacade end end ioInfo . readFiber . resume ( ioInfo ) if ioInfo . state == :error @currentHandlerCallback = :error @handler . error ( ioInfo . metainfo , io...
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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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 handshakin...
Determine if we need to connect to more peers . Returns a list of peers to connect to .
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def selectOptimisticPeer ( classifiedPeers ) if ! @lastOptimisticPeerChangeTime || ( Time . new - @lastOptimisticPeerChangeTime > @optimisticPeerChangeDuration ) list = [ ] classifiedPeers . establishedPeers . each do | peer | if ( Time . new - peer . firstEstablishTime ) < @newlyConnectedDuration 3 . times { list . pu...
Choose a peer that we will optimistically unchoke .
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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 ...
Gets init and end lines of each comment block
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def create_snapshot ( droplet ) 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')}" snapshot_size = api . snapshots ( droplet ) . size logger . debug 'Wait until snapshot w...
Trying to create a snapshot .
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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
Dispatch received droplets each by each .
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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 ...
Preparing droplet to take a snapshot . Droplet instance must be powered off first!
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def cleanup_snapshots ( droplet , size ) 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 ...
Cleanup our snapshots .
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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 ] , :Ne...
The Search method handles the searching of both local and toll - free numbers .
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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 [ in...
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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def removeTorrent ( infoHash , deleteFiles = false ) @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
Remove a torrent .
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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 = R...
Set the download rate limit . Pass nil as the bytesPerSecond to disable the limit .
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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...
Set the upload rate limit . Pass nil as the bytesPerSecond to disable the limit .
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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 . bytesDo...
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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def updateDelegateTorrentData ( delegate ) return if stopped? semaphore = Semaphore . new @reactor . scheduleTimer ( 0 , [ :update_torrent_data , delegate , semaphore ] , false , true ) semaphore . wait result end
Update the data stored in a TorrentDataDelegate to the latest information .
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def serverInit ( metadata , addr , port ) @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}" ) if ! torrentData @logg...
REACTOR METHODS Reactor method called when a peer has connected to us .
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def clientInit ( peer ) 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...
Reactor method called when we have connected to a peer .
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def recvData ( peer ) msg = nil @logger . debug "Got data from peer #{peer}" if peer . state == :handshaking begin @logger . debug "Reading handshake from #{peer}" msg = PeerHandshake . unserializeFrom currentIo rescue @logger . warn "Peer #{peer} failed handshake: #{$!}" setPeerDisconnected ( peer ) close return end e...
Reactor method called when there is data ready to be read from a socket
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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 checkPieceManage...
Reactor method called when a scheduled timer expires .
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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 return if ! torrentData . metainfoPieceSta...
For a torrent where we don t have the metainfo request metainfo pieces from peers .
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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 .
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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 ( torrentD...
Update our internal peer list for this torrent from the tracker client
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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 ? ...
Remove a torrent that we are downloading .
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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 queue ( torrentData , :unshift ) end setFr...
Pause or unpause a torrent that we are downloading .
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def queue ( torrentData , mode = :queue ) return if torrentData . queued if mode == :unshift @torrentQueue . unshift torrentData else @torrentQueue . push torrentData end setFrozen torrentData , true if ! torrentData . paused end
Queue a torrent
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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
Dequeue any torrents that can now run based on available space
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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 torrentData . peers . all . each do | peer | if peer ....
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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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 .
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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 , in...
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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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 addTorrentWithoutMeta...
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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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
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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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 ] dataLen...
Helper method for adding a torrent .
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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
return the directory where rapidoc generates the doc
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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
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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 ( opti...
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 .
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def gather ( * args , & block ) options = args . shift || { } output { if block_given? @xml . Gather ( options ) { block . call } else @xml . Gather ( options ) end } end
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 .
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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...
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 .
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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 ) @description = [ @description ] unless @description . class == Array end end
Create description and actions_doc
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def findBlock ( pieceIndex , offset , length ) leftOffset = @pieceSize * pieceIndex + offset rightOffset = leftOffset + length - 1 findPart ( leftOffset , rightOffset ) end
Return a list of FileRegion objects . The FileRegion offsets specify in order which regions of files the piece covers .
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def writeBlock ( pieceIndex , offset , block ) regions = @pieceMapper . findBlock ( pieceIndex , offset , block . length ) indexInBlock = 0 regions . each do | region | io = @ioManager . get ( region . path ) if ! io raise "This process doesn't have write permission for the file #{region.path}" if File . exists? ( regi...
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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def readRegions ( regions ) piece = "" regions . each do | region | io = @ioManager . get ( region . path ) if ! io if ! File . exists? ( region . path ) 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 . op...
Pass an ordered list of FileRegions to load .
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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 multipl...
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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 .
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def readPiece ( pieceIndex ) id = returnAndIncrRequestId return id if @state == :after_stop @requests . push [ id , :read_piece , pieceIndex ] @requestsSemaphore . signal id end
Read a block of the torrent asynchronously .
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def checkPieceHash ( pieceIndex ) id = returnAndIncrRequestId return id if @state == :after_stop @requests . push [ id , :hash_piece , pieceIndex ] @requestsSemaphore . signal id end
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 .
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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 .
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def issues_url if spec . metadata [ 'issues_url' ] spec . metadata [ 'issues_url' ] elsif spec . homepage =~ / \/ \/ \. \. / spec . homepage . chomp ( '/' ) + '/issues' end end
URL to the issue tracker for this project .