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OCaml_program_corpus

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module Dum = struct module Params = struct let a = Fp . of_string " 0 " let b = Fp . of_string " 5 " end include Elliptic_curve . Make ( N ) ( Fp ) ( Params ) let one = of_affine ( Fp . of_string " 1 " , Fp . of_string " 385654983219305453067387443941241858913435815837190103938162313975739315615 " ) end
let ( ) \|> x f = f x
let identity x = x
module Make ( A : sig type ' a _r val ( ) >>= : ' a _r -> ( ' a -> ' b _r ) -> ' b _r val return : ' a -> ' a _r val account_sid : string val send : Http_client . http_call -> http_call_result _r module Request = Twilio_rest_request . Make ( struct type ' a _r = ' a A . _r let return = A . return let account_sid = A . account_sid end ) let ( ) >>= = A . ( ) >>= let add_auth http_call = http_call let send_delete url = failwith " TODO " let send_get url = new Http_client . get url \|> add_auth \|> A . send let send_post ( url , args ) = new Http_client . post url args \|> add_auth \|> A . send let return of_string s = A . return ( match s with \| ` Success s -> ( try ` Success ( of_string s ) with e -> print_endline ( Printexc . to_string e ) ; print_endline ( Printexc . get_backtrace ( ) ) ; ` Parse_error ( e , s ) ) \| ` Unserved -> ` Unserved \| ` Http_protocol_error e -> ` Http_protocol_error e \| ` Redirection -> ` Redirection \| ` Client_error -> ` Client_error \| ` Server_error -> ` Server_error \| ` Timeout -> ` Timeout ) module Available_phone_numbers = struct open Request . Available_phone_numbers module Local = struct let get ? area_code ? contains ? in_region ? in_postal_code iso_code = Local . get ? area_code ? contains ? in_region ? in_postal_code iso_code >>= send_get >>= return Available_phone_numbers_local_j . response_of_string end module Toll_free = struct let get ? contains iso_code = Toll_free . get ? contains iso_code >>= send_get >>= return Available_phone_numbers_tollfree_j . response_of_string end end module Outgoing_caller_ids = struct open Request . Outgoing_caller_ids open Outgoing_caller_ids_j module Sid = struct let delete sid = Sid . delete sid >>= send_delete >>= return identity let get sid = Sid . get sid >>= send_get >>= return t_of_string let post friendly_name sid = Sid . post friendly_name sid >>= send_post >>= return post_result_of_string end let get ? phone_number ? friendly_name ( ) = get ? phone_number ? friendly_name ( ) >>= send_get >>= return page_of_string let post ? friendly_name ? call_delay ? extension phone_number = post ? friendly_name ? call_delay ? extension phone_number >>= send_post >>= return post_result_of_string end module Incoming_phone_numbers = struct open Request . Incoming_phone_numbers open Incoming_phone_numbers_j module Sid = struct let delete sid = Sid . delete sid >>= send_delete >>= return identity let get sid = Sid . get sid >>= send_get >>= return t_of_string let post ? friendly_name ? api_version ? voice_handler ? status_callback ? voice_callerid_lookup ? sms_handler ? account_sid sid = Sid . post ? friendly_name ? api_version ? voice_handler ? status_callback ? voice_callerid_lookup ? sms_handler ? account_sid sid >>= send_post >>= return t_of_string end let get ? phone_number ? friendly_name ( ) = get ? phone_number ? friendly_name ( ) >>= send_get >>= return page_of_string let post ? friendly_name ? voice_handler ? status_callback ? voice_callerid_lookup ? sms_handler number = post ? friendly_name ? voice_handler ? status_callback ? voice_callerid_lookup ? sms_handler number >>= send_post >>= return t_of_string module Local = struct let get ? phone_number ? friendly_name ( ) = Local . get ? phone_number ? friendly_name ( ) >>= send_get >>= return page_of_string let post ? friendly_name ? voice_handler ? status_callback ? voice_callerid_lookup ? sms_handler number = Local . post ? friendly_name ? voice_handler ? status_callback ? voice_callerid_lookup ? sms_handler number >>= send_post >>= return t_of_string end module Toll_free = struct let get ? phone_number ? friendly_name ( ) = Toll_free . get ? phone_number ? friendly_name ( ) >>= send_get >>= return page_of_string let post ? friendly_name ? voice_handler ? status_callback ? voice_callerid_lookup ? sms_handler number = Toll_free . post ? friendly_name ? voice_handler ? status_callback ? voice_callerid_lookup ? sms_handler number >>= send_post >>= return t_of_string end end module Applications = struct open Request . Applications open Applications_j module Sid = struct let delete sid = Sid . delete sid >>= send_delete >>= return identity let get sid = Sid . get sid >>= send_get >>= return t_of_string let post ? friendly_name ? api_version ? voice_callback ? status_callback ? voice_callerid_lookup ? sms_callback sid = Sid . post ? friendly_name ? api_version ? voice_callback ? status_callback ? voice_callerid_lookup ? sms_callback sid >>= send_post >>= return t_of_string end let get ? friendly_name ( ) = get ? friendly_name ( ) >>= send_get >>= return page_of_string let post ? api_version ? voice_callback ? status_callback ? voice_callerid_lookup ? sms_callback friendly_name = post ? api_version ? voice_callback ? status_callback ? voice_callerid_lookup ? sms_callback friendly_name >>= send_post >>= return t_of_string end module Connect_apps = struct open Request . Connect_apps open Connect_apps_j module Sid = struct let post ? friendly_name ? authorized_redirect_url ? deauthorize_callback ? permissions ? description ? company_name ? homepage_url sid = Sid . post ? friendly_name ? authorized_redirect_url ? deauthorize_callback ? permissions ? description ? company_name ? homepage_url sid >>= send_post >>= return t_of_string end let get ( ) = get ( ) >>= send_get >>= return page_of_string end module Authorized_connect_apps = struct open Request . Authorized_connect_apps open Authorized_connect_apps_j module Sid = struct let get sid = Sid . get sid >>= send_get >>= return t_of_string end let get ( ) = get ( ) >>= send_get >>= return page_of_string end module Transcriptions = struct open Request . Transcriptions open Transcriptions_j module Sid = struct let get format sid = let of_string s = match format with \| ` Json -> ` Json ( t_of_string s ) \| ` Txt -> ` Txt s in Sid . get format sid >>= send_get >>= return of_string end let get ( ) = get ( ) >>= send_get >>= return page_of_string end module Recordings = struct open Request . Recordings open Recordings_j module Sid = struct let get format sid = let of_string s = match format with \| ` Wav -> ` Wav s \| ` Mp3 -> ` Mp3 s \| ` Txt -> ` Txt s \| ` Xml -> ` Xml s in Sid . get format sid >>= send_get >>= return of_string let delete sid = Sid . delete sid >>= send_delete >>= return identity end let get ? call_sid ? date_created ( ) = get ? call_sid ? date_created ( ) >>= send_get >>= return t_of_string module Transcriptions = struct open Transcriptions_j let get sid = Transcriptions . get sid >>= send_get >>= return t_of_string end end module Notifications = struct open Request . Notifications open Notifications_j module Sid = struct let get sid = Sid . get sid >>= send_get >>= return t_of_string let delete sid = Sid . delete sid >>= send_delete >>= return identity end let get ? log ? message_date ( ) = get ? log ? message_date ( ) >>= send_get >>= return t_of_string end module Calls = struct open Request . Calls open Calls_j module Sid = struct let get sid = Sid . get sid >>= send_get >>= return t_of_string let delete sid = Sid . delete sid >>= send_delete >>= return identity let post ? twiml_url ? meth ? status sid = Sid . post ? twiml_url ? meth ? status sid >>= send_post >>= return t_of_string end let get ? to_number ? from_number ? status ? start_time ( ) = get ? to_number ? from_number ? status ? start_time ( ) >>= send_get >>= return t_of_string let post ? status_callback ? send_digits ? if_machine ? timeout ~ handler ~ from_number ~ to_number ( ) = post ? status_callback ? send_digits ? if_machine ? timeout ~ handler ~ from_number ~ to_number ( ) >>= send_post >>= return t_of_string module Recordings = struct open Recordings_j let get ? date_created sid = Recordings . get ? date_created sid >>= send_get >>= return t_of_string end module Notifications = struct open Notifications_j let get ? log ? message_date sid = Notifications . get ? log ? message_date sid >>= send_get >>= return t_of_string end end module Sms = struct module Messages = struct open Request . Sms . Messages open Sms_messages_j module Sid = struct let get sid = Sid . get sid >>= send_get >>= return t_of_string end let get ? from_number ? to_number ? date_sent ( ) = get ? from_number ? to_number ? date_sent ( ) >>= send_get >>= return page_of_string let post ? callback ~ from_number ~ to_number ~ body ( ) = post ? callback ~ from_number ~ to_number ~ body ( ) >>= send_post >>= return t_of_string end end end
let set_event_system ( pipeline : Http_client . pipeline ) = pipeline # set_event_system
module Make ( A : sig val account_sid : string val auth_token : string val timeout : float let pipeline = ref None include Twilio_rest . Make ( struct type ' a _r = ' a Lwt . t let ( ) >>= = Lwt . ( ) >>= let return = Lwt . return let account_sid = A . account_sid let auth_token = A . auth_token let send http_call = match ! pipeline with \| None -> Lwt . fail ( Failure " Forgot to call init in Twilio_rest_lwt " ) \| Some pipeline -> let returned = ref false in let result = let thread , wakeup = Lwt . wait ( ) in pipeline # add_with_callback http_call ( fun http_call -> Lwt . wakeup wakeup http_call ) ; thread >>= ( fun call -> returned := true ; return ( Twilio_util . result_of_http_call call ) ) in let timeout_thread = Lwt_unix . sleep A . timeout >>= ( fun ( ) -> Lwt . return ` Timeout ) in Lwt . choose [ result ; timeout_thread ] end ) let init ( ? debug = false ) synchronization connections esys = let p = new Http_client . pipeline in Twilio_util . prep_pipeline A . account_sid A . auth_token p ; pipeline := ( Some p ) ; p # set_options { p # get_options with Http_client . synchronization = Http_client . Pipeline synchronization ; Http_client . number_of_parallel_connections = connections ; } ; if debug then p # set_options { p # get_options with Http_client . connection_timeout = 36000 . 0 ; verbose_status = true ; verbose_request_header = true ; verbose_request_contents = true ; verbose_response_header = true ; verbose_response_contents = true ; verbose_connection = false ; } ; end )
let ( ) \|> x f = f x
let option_map f = function \| Some x -> Some ( f x ) \| None -> None
let string_of_method = function \| ` Get -> " GET " \| ` Post -> " POST "
let map_api_version = function \| ` V2010_04_01 -> " 2010 - 04 - 01 " \| ` V2008_08_01 -> " 2008 - 08 - 01 "
let add ( name : string ) ( value : string option ) lst = match value with \| Some s -> ( name , s ) :: lst \| None -> lst
let with_optional_args url args = match List . fold_left ( fun args ( name , optional_value ) -> add name optional_value args ) [ ] args with \| [ ] -> url \| args -> url ^ " " ? ^ Netencoding . Url . mk_url_encoded_parameters args
let add_callback prefix ( url , meth ) lst = ( prefix ^ " Url " , url ) :: ( prefix ^ " Method " , string_of_method meth ) :: lst
let add_fallback prefix ( callback , fallback ) lst = let lst = add_callback prefix callback lst in match fallback with \| Some cb -> add_callback ( prefix ^ " Fallback " ) cb lst \| None -> lst
let add_handler prefix handler lst = match handler with \| Some ( ` Application sid ) -> ( prefix ^ " ApplicationSid " , sid ) :: lst \| Some ( ` Callback fallback ) -> add_fallback prefix fallback lst \| None -> lst
let url_sid url sid = url ^ " " / ^ sid
module Make ( A : sig type ' a _r val return : ' a -> ' a _r val account_sid : string let url = " https :// api . twilio . com / 2010 - 04 - 01 / Accounts " / ^ A . account_sid let return_delete s = A . return s let return_get s = A . return ( s ^ " . json " ) let return_post ( sa : string * ( string * string ) list ) = let ( s , a ) = sa in A . return ( ( s ^ " . json " ) , a ) module Available_phone_numbers = struct let url = url ^ " / AvailablePhoneNumbers " module Local = struct let get ? area_code ? contains ? in_region ? in_postal_code iso_code = return_get ( with_optional_args ( url ^ " " / ^ iso_code ^ " / Local " ) [ " AreaCode " , area_code ; " Contains " , contains ; " InRegion " , in_region ; " InPostalCode " , in_postal_code ] ) end module Toll_free = struct let get ? contains iso_code = return_get ( with_optional_args ( url ^ " " / ^ iso_code ^ " / TollFree " ) [ " Contains " , contains ; ] ) end end module Outgoing_caller_ids = struct let url = url ^ " / OutgoingCallerIds " module Sid = struct let delete sid = return_delete ( url_sid url sid ) let get sid = return_get ( url_sid url sid ) let post friendly_name sid = return_post ( ( url_sid url sid ) , [ " FriendlyName " , friendly_name ] ) end let get ? phone_number ? friendly_name ( ) = return_get ( with_optional_args url [ " PhoneNumber " , phone_number ; " FriendlyName " , friendly_name ; ] ) let post ? friendly_name ? call_delay ? extension phone_number = let args = ( " PhoneNumber " , phone_number ) :: add " FriendlyName " friendly_name [ ] \|> add " CallDelay " call_delay \|> add " Extension " extension in return_post ( url , args ) end module Incoming_phone_numbers = struct let url = url ^ " / IncomingPhoneNumbers " let post_args ? friendly_name ? api_version ? voice_handler ? status_callback ? voice_callerid_lookup ? sms_handler ? account_sid ( ) = add " FriendlyName " friendly_name [ ] \|> add " ApiVersion " ( option_map map_api_version api_version ) \|> add_handler " Voice " voice_handler \|> ( fun lst -> match status_callback with \| Some ( url , m ) -> ( " StatusCallback " , url ) :: ( " StatusCallbackMethod " , string_of_method m ) :: lst \| None -> lst ) \|> add " VoiceCallerIdLookup " ( option_map string_of_bool voice_callerid_lookup ) \|> add_handler " Sms " sms_handler \|> add " AccountSid " account_sid module Sid = struct let delete sid = return_delete ( url_sid url sid ) let get sid = return_get ( url_sid url sid ) let post ? friendly_name ? api_version ? voice_handler ? status_callback ? voice_callerid_lookup ? sms_handler ? account_sid sid = return_post ( url_sid url sid , post_args ? friendly_name ? api_version ? voice_handler ? status_callback ? voice_callerid_lookup ? sms_handler ? account_sid ( ) ) end let get_common url ? phone_number ? friendly_name ( ) = return_get ( with_optional_args url [ " PhoneNumber " , phone_number ; " FriendlyName " , friendly_name ; ] ) let number_arg = function \| ` PhoneNumber s -> " PhoneNumber " , s \| ` AreaCode s -> " AreaCode " , s let get = get_common url let post ? friendly_name ? voice_handler ? status_callback ? voice_callerid_lookup ? sms_handler number = let args = number_arg number :: post_args ? friendly_name ? voice_handler ? status_callback ? voice_callerid_lookup ? sms_handler ( ) in return_post ( url , args ) module Local = struct let url = url ^ " / Local " let get = get_common url let post ? friendly_name ? voice_handler ? status_callback ? voice_callerid_lookup ? sms_handler number = let args = number_arg number :: post_args ? friendly_name ? voice_handler ? status_callback ? voice_callerid_lookup ? sms_handler ( ) in return_post ( url , args ) end module Toll_free = struct let url = url ^ " / TollFree " let get = get_common url let post ? friendly_name ? voice_handler ? status_callback ? voice_callerid_lookup ? sms_handler phone_number = let args = ( " PhoneNumber " , phone_number ) :: post_args ? friendly_name ? voice_handler ? status_callback ? voice_callerid_lookup ? sms_handler ( ) in return_post ( url , args ) end end module Applications = struct let url = url ^ " / Applications " module Sid = struct let delete sid = return_delete ( url_sid url sid ) let get sid = return_get ( url_sid url sid ) let post ? friendly_name ? api_version ? voice_callback ? status_callback ? voice_callerid_lookup ? sms_callback sid = let voice_handler = option_map ( fun cb -> ` Callback cb ) voice_callback in let sms_handler = option_map ( fun cb -> ` Callback cb ) sms_callback in let args = Incoming_phone_numbers . post_args ? friendly_name ? api_version ? voice_handler ? status_callback ? voice_callerid_lookup ? sms_handler ( ) in return_post ( ( url_sid url sid ) , args ) end let get ? friendly_name ( ) = return_get ( with_optional_args url [ " FriendlyName " , friendly_name ] ) let post ? api_version ? voice_callback ? status_callback ? voice_callerid_lookup ? sms_callback friendly_name = let voice_handler = option_map ( fun cb -> ` Callback cb ) voice_callback in let sms_handler = option_map ( fun cb -> ` Callback cb ) sms_callback in let args = Incoming_phone_numbers . post_args ~ friendly_name ? api_version ? voice_handler ? status_callback ? voice_callerid_lookup ? sms_handler ( ) in return_post ( url , args ) end module Connect_apps = struct let url = url ^ " / ConnectApps " let string_of_permissions permissions = String . concat " , " ( List . map ( function \| ` Get_all -> " get - all " \| ` Post_all -> " post - all " ) permissions ) module Sid = struct let get_sid = url_sid url let post ? friendly_name ? authorized_redirect_url ? deauthorize_callback ? permissions ? description ? company_name ? homepage_url sid = let args = add " FriendlyName " friendly_name [ ] \|> add " AuthorizedRedirectUrl " authorized_redirect_url \|> ( match deauthorize_callback with \| Some cb -> add_callback " DeauthorizeCallback " cb \| None -> ( fun x -> x ) ) \|> add " Permissions " ( option_map string_of_permissions permissions ) \|> add " Description " description \|> add " CompanyName " company_name \|> add " HomepageUrl " homepage_url in return_post ( url_sid url sid , args ) end let get ( ) = return_get url end module Authorized_connect_apps = struct let url = url ^ " / AuthorizedConnectApps " module Sid = struct let get sid = return_get ( url_sid url sid ) end let get ( ) = return_get url end module Transcriptions = struct let url = url ^ " / Transcriptions " module Sid = struct let get format sid = let sid = sid ^ " . " ^ ( match format with \| ` Json -> " json " \| ` Txt -> " txt " ) in A . return ( url_sid url sid ) end let get ( ) = return_get url end module Recordings = struct let suffix = " / Recordings " module Sid = struct let get format sid = let sid = sid ^ " . " ^ ( match format with \| ` Wav -> " wav " \| ` Mp3 -> " mp3 " \| ` Txt -> " txt " \| ` Xml -> " xml " ) in return_get ( url_sid ( url ^ suffix ) sid ) let delete sid = return_delete ( url_sid url sid ) end let list_common ? call_sid ? date_created url = with_optional_args url [ " CallSid " , call_sid ; " DateCreated " , date_created ; ] let get ? call_sid ? date_created ( ) = return_get ( list_common ? call_sid ? date_created ( url ^ suffix ) ) module Transcriptions = struct let get sid = return_get ( url ^ " " / ^ sid ^ " / Transcriptions " ) end end module Notifications = struct let url = url ^ " / Notifications " module Sid = struct let get sid = return_get ( url_sid url sid ) let delete sid = return_get ( url_sid url sid ) end let list_common ? log ? message_date url = with_optional_args url [ " Log " , log ; " MessageDate " , message_date ; ] let get ? log ? message_date ( ) = return_get ( list_common ? log ? message_date url ) end module Calls = struct let url = url ^ " / Calls " module Sid = struct let get sid = return_get ( url_sid url sid ) let delete sid = return_delete ( url_sid url sid ) let post ? twiml_url ? meth ? status sid = let status = option_map ( function ` Canceled -> " canceled " \| ` Completed -> " completed " ) status in let args = add " Url " twiml_url [ ] \|> add " Method " meth \|> add " Status " status in return_post ( url_sid url sid , args ) end let get ? to_number ? from_number ? status ? start_time ( ) = let status = option_map ( function \| ` Ringing -> " ringing " \| ` In_progress -> " in - progress " \| ` Completed -> " completed " \| ` Failed -> " failed " \| ` Busy -> " busy " \| ` No_answer -> " no - answer " ) status in return_get ( with_optional_args url [ " To " , to_number ; " From " , from_number ; " Status " , status ; " StartTime " , start_time ; ] ) let post ? status_callback ? send_digits ? if_machine ? timeout ~ handler ~ from_number ~ to_number ( ) = let status_callback = match status_callback with \| Some ( url , meth ) -> ( " StatusCallback " , url ) :: [ " StatusCallbackMethod " , ( string_of_method meth ) ] \| None -> [ ] in let args = add_handler " " ( Some handler ) ( [ " FromNumber " , from_number ; " ToNumber " , to_number ] @ status_callback ) \|> add " SendDigits " send_digits \|> add " IfMachine " ( option_map string_of_bool if_machine ) \|> add " Timeout " ( option_map string_of_int timeout ) in return_post ( url , args ) module Recordings = struct let get ? date_created sid = return_get ( Recordings . list_common ? date_created ( url ^ " " / ^ sid ^ " / Recordings " ) ) end module Notifications = struct let get ? log ? message_date sid = return_get ( Notifications . list_common ? log ? message_date ( url_sid url sid ^ " / Notifications " ) ) end end module Sms = struct let url = url ^ " / SMS " module Messages = struct let url = url ^ " / Messages " module Sid = struct let get sid = return_get ( url_sid url sid ) end let get ? from_number ? to_number ? date_sent ( ) = return_get ( with_optional_args url [ " From " , from_number ; " To " , to_number ; " DateSent " , date_sent ; ] ) let post ? callback ~ from_number ~ to_number ~ body ( ) = let ( args : ( string * string ) list ) = [ " From " , from_number ; " To " , to_number ; " Body " , body ; ] in let ( args : ( string * string ) list ) = match callback with \| Some ( ` StatusCallback url ) -> ( " StatusCallback " , url ) :: args \| Some ( ` ApplicationSid sid ) -> ( " ApplicationSid " , sid ) :: args \| None -> args in return_post ( url , args ) end end end
let pi = 4 . 0 . * atan 1 . 0
let toid1_points = let arr = [ \| ( - 1 . 1 , 0 . 0 ) ; ( - 1 . 0 , 0 . 0 ) ; ( 0 . 0 , 0 . 0 ) ; ( 1 . 0 , 0 . 0 ) ; ( 1 . 1 , 0 . 0 ) ; ] \| in let arr = Array . map ( fun ( x , y ) -> [ \| tscale . * ( x ) ; tscale . * ( y ) ; tscale . * ( 0 . 0 ) ] ) \| arr in ( ba2_glefloat_of_array arr )
let toid1_colors = ba2_float32_of_array [ \| [ \| 0 . 8 ; 0 . 8 ; 0 . 5 ] ; \| [ \| 0 . 8 ; 0 . 4 ; 0 . 5 ] ; \| [ \| 0 . 8 ; 0 . 8 ; 0 . 3 ] ; \| [ \| 0 . 4 ; 0 . 4 ; 0 . 5 ] ; \| [ \| 0 . 8 ; 0 . 8 ; 0 . 5 ] ; \| ] \|
let toid1_twists = ba1_glefloat_of_array [ \| 0 . 0 ; 0 . 0 ; 0 . 0 ; 0 . 0 ; 0 . 0 ] \|
let tpts i ( x , y ) = toid1_points . { i , 0 } <- tscale . * ( x ) ; toid1_points . { i , 1 } <- tscale . * ( y ) ; toid1_points . { i , 2 } <- tscale . * ( 0 . 0 ) ; ; ;
let twistation = ba2_glefloat_create num_twis_pts 2
let twist_normal = ba2_glefloat_create num_twis_pts 2
let twist i ( x , y ) = twistation . { i , 0 } <- scale . * ( x ) ; twistation . { i , 1 } <- scale . * ( y ) ; if i <> 0 then begin let ax = twistation . { i , 0 } . - twistation . { i - 1 , 0 } and ay = twistation . { i , 1 } . - twistation . { i - 1 , 1 } in let alen = 1 . 0 . / sqrt ( ax . * ax . + ay . * ay ) in let ax = ax . * alen and ay = ay . * alen in twist_normal . { i - 1 , 0 } <- . - ay ; twist_normal . { i - 1 , 1 } <- ax ; end ; ; ;
let init_tripples ( ) = for i = 0 to pred num_twis_pts do if i < 11 then begin let angle = pi . * ( float i ) . / 10 . 0 in let co = cos angle and si = sin angle in twist i ( ( - 7 . 0 . - 3 . 0 . * co ) , 1 . 8 . * si ) ; end else begin twist i ( ( - 10 . 0 . ( + float i ) ) , 0 . 0 ) ; twist i ( ( - 9 . 5 . ( + float i ) ) , 1 . 0 ) ; end ; done ; ; ;
let draw_stuff ( ) = toid1_twists . { 2 } <- ( float ! lastx . - 121 . 0 ) . / 8 . 0 ; tpts 3 ( 1 . 0 , . - ( float ! lasty . - 121 . 0 ) . / 200 . 0 ) ; tpts 4 ( 1 . 1 , - 1 . 1 . * ( float ! lasty . - 121 . 0 ) . / 200 . 0 ) ; glClear [ GL_COLOR_BUFFER_BIT ; GL_DEPTH_BUFFER_BIT ] ; glPushMatrix ( ) ; glTranslatev ( 0 . 0 , 0 . 0 , - 80 . 0 ) ; glRotatev 43 . 0 ( 1 . 0 , 0 . 0 , 0 . 0 ) ; glRotatev 43 . 0 ( 0 . 0 , 1 . 0 , 0 . 0 ) ; glScalev ( 1 . 8 , 1 . 8 , 1 . 8 ) ; if mono_color then begin glColor3c ' \ 178 ' ' \ 178 ' ' \ 204 ' ; gleTwistExtrusion twistation twist_normal None toid1_points colors_none toid1_twists ; end else begin gleTwistExtrusion twistation twist_normal None toid1_points toid1_colors toid1_twists ; end ; glPopMatrix ( ) ; glutSwapBuffers ( ) ; ; ;
let exclude v li = let rec aux acc = function \| [ ] -> List . rev acc \| x :: xs when x = v -> aux acc xs \| x :: xs -> aux ( x :: acc ) xs in aux [ ] li ; ;
let init_stuff ( ) = init_tripples ( ) ; ; ;
type reconnect_policy = { max_tries : int ; initial_reconnect_interval : float ; }
let url_of_stream_type = function \| ` Firehose -> " http :// stream . twitter . com / 1 / statuses / firehose . json " \| ` Sample -> " http :// stream . twitter . com / 1 / statuses / sample . json " \| ` Custom url -> url
let stream_of_channel chan = let lines = Lwt_io . read_lines chan in let map_line line = return ( Twitterstream_message . of_json_string line ) in Lwt_stream . map_s map_line lines
let connect ( user , pass ) stream_type = let ( input , output ) = Lwt_io . pipe ( ) in let stream = stream_of_channel input in let t = begin let userpass_str = Base64 . str_encode ( user ^ " " : ^ pass ) in let headers = [ " Host " , " stream . twitter . com " ; " Authorization " , " Basic " ^ userpass_str ] in let url = url_of_stream_type stream_type in try_lwt Http_client . get_to_chan url ~ headers output >> return ( ) with \| Http_client . Tcp_error ( source , _ ) -> fail Stream_tcp_error \| Http_client . Http_error ( code , _ , _ ) -> fail ( Stream_http_error code ) finally Lwt_io . close output end in t , stream
let reconnect max_tries initial_reconnect_interval auth stream_type = let stream , push = Lwt_stream . create ( ) in let throttle = Twitterstream_throttle . make ~ initial_reconnect_interval ~ max_attempts : max_tries in let rec go throttle = try_lwt let ( t , stream ) = connect auth stream_type in let iter_t = Lwt_stream . iter ( fun item -> push ( Some item ) ) stream in join [ iter_t ; t ] with \| exc -> lwt throttle ' = Twitterstream_throttle . wait throttle in match throttle ' with \| Some throttle ' -> go throttle ' \| None -> ( push None ; fail exc ) in go throttle , stream
let open_stream ( ? max_tries = 1 ) ( ? initial_reconnect_interval = 1 . ) auth stream_type = reconnect max_tries initial_reconnect_interval auth stream_type
let ( << ) x y = left32 x y
let ( >> ) x y = right32 x y
let ( & ) x y = and32 x y
let ( ^^ ) = ( ^ )
let ( ^ ) x y = xor32 x y
type ctx = { k : Int32 . t array ; s : Int32 . t array array }
let q0 = [ \| 0xA9 ; 0x67 ; 0xB3 ; 0xE8 ; 0x04 ; 0xFD ; 0xA3 ; 0x76 ; 0x9A ; 0x92 ; 0x80 ; 0x78 ; 0xE4 ; 0xDD ; 0xD1 ; 0x38 ; 0x0D ; 0xC6 ; 0x35 ; 0x98 ; 0x18 ; 0xF7 ; 0xEC ; 0x6C ; 0x43 ; 0x75 ; 0x37 ; 0x26 ; 0xFA ; 0x13 ; 0x94 ; 0x48 ; 0xF2 ; 0xD0 ; 0x8B ; 0x30 ; 0x84 ; 0x54 ; 0xDF ; 0x23 ; 0x19 ; 0x5B ; 0x3D ; 0x59 ; 0xF3 ; 0xAE ; 0xA2 ; 0x82 ; 0x63 ; 0x01 ; 0x83 ; 0x2E ; 0xD9 ; 0x51 ; 0x9B ; 0x7C ; 0xA6 ; 0xEB ; 0xA5 ; 0xBE ; 0x16 ; 0x0C ; 0xE3 ; 0x61 ; 0xC0 ; 0x8C ; 0x3A ; 0xF5 ; 0x73 ; 0x2C ; 0x25 ; 0x0B ; 0xBB ; 0x4E ; 0x89 ; 0x6B ; 0x53 ; 0x6A ; 0xB4 ; 0xF1 ; 0xE1 ; 0xE6 ; 0xBD ; 0x45 ; 0xE2 ; 0xF4 ; 0xB6 ; 0x66 ; 0xCC ; 0x95 ; 0x03 ; 0x56 ; 0xD4 ; 0x1C ; 0x1E ; 0xD7 ; 0xFB ; 0xC3 ; 0x8E ; 0xB5 ; 0xE9 ; 0xCF ; 0xBF ; 0xBA ; 0xEA ; 0x77 ; 0x39 ; 0xAF ; 0x33 ; 0xC9 ; 0x62 ; 0x71 ; 0x81 ; 0x79 ; 0x09 ; 0xAD ; 0x24 ; 0xCD ; 0xF9 ; 0xD8 ; 0xE5 ; 0xC5 ; 0xB9 ; 0x4D ; 0x44 ; 0x08 ; 0x86 ; 0xE7 ; 0xA1 ; 0x1D ; 0xAA ; 0xED ; 0x06 ; 0x70 ; 0xB2 ; 0xD2 ; 0x41 ; 0x7B ; 0xA0 ; 0x11 ; 0x31 ; 0xC2 ; 0x27 ; 0x90 ; 0x20 ; 0xF6 ; 0x60 ; 0xFF ; 0x96 ; 0x5C ; 0xB1 ; 0xAB ; 0x9E ; 0x9C ; 0x52 ; 0x1B ; 0x5F ; 0x93 ; 0x0A ; 0xEF ; 0x91 ; 0x85 ; 0x49 ; 0xEE ; 0x2D ; 0x4F ; 0x8F ; 0x3B ; 0x47 ; 0x87 ; 0x6D ; 0x46 ; 0xD6 ; 0x3E ; 0x69 ; 0x64 ; 0x2A ; 0xCE ; 0xCB ; 0x2F ; 0xFC ; 0x97 ; 0x05 ; 0x7A ; 0xAC ; 0x7F ; 0xD5 ; 0x1A ; 0x4B ; 0x0E ; 0xA7 ; 0x5A ; 0x28 ; 0x14 ; 0x3F ; 0x29 ; 0x88 ; 0x3C ; 0x4C ; 0x02 ; 0xB8 ; 0xDA ; 0xB0 ; 0x17 ; 0x55 ; 0x1F ; 0x8A ; 0x7D ; 0x57 ; 0xC7 ; 0x8D ; 0x74 ; 0xB7 ; 0xC4 ; 0x9F ; 0x72 ; 0x7E ; 0x15 ; 0x22 ; 0x12 ; 0x58 ; 0x07 ; 0x99 ; 0x34 ; 0x6E ; 0x50 ; 0xDE ; 0x68 ; 0x65 ; 0xBC ; 0xDB ; 0xF8 ; 0xC8 ; 0xA8 ; 0x2B ; 0x40 ; 0xDC ; 0xFE ; 0x32 ; 0xA4 ; 0xCA ; 0x10 ; 0x21 ; 0xF0 ; 0xD3 ; 0x5D ; 0x0F ; 0x00 ; 0x6F ; 0x9D ; 0x36 ; 0x42 ; 0x4A ; 0x5E ; 0xC1 ; 0xE0 ] \|
let q1 = [ \| 0x75 ; 0xF3 ; 0xC6 ; 0xF4 ; 0xDB ; 0x7B ; 0xFB ; 0xC8 ; 0x4A ; 0xD3 ; 0xE6 ; 0x6B ; 0x45 ; 0x7D ; 0xE8 ; 0x4B ; 0xD6 ; 0x32 ; 0xD8 ; 0xFD ; 0x37 ; 0x71 ; 0xF1 ; 0xE1 ; 0x30 ; 0x0F ; 0xF8 ; 0x1B ; 0x87 ; 0xFA ; 0x06 ; 0x3F ; 0x5E ; 0xBA ; 0xAE ; 0x5B ; 0x8A ; 0x00 ; 0xBC ; 0x9D ; 0x6D ; 0xC1 ; 0xB1 ; 0x0E ; 0x80 ; 0x5D ; 0xD2 ; 0xD5 ; 0xA0 ; 0x84 ; 0x07 ; 0x14 ; 0xB5 ; 0x90 ; 0x2C ; 0xA3 ; 0xB2 ; 0x73 ; 0x4C ; 0x54 ; 0x92 ; 0x74 ; 0x36 ; 0x51 ; 0x38 ; 0xB0 ; 0xBD ; 0x5A ; 0xFC ; 0x60 ; 0x62 ; 0x96 ; 0x6C ; 0x42 ; 0xF7 ; 0x10 ; 0x7C ; 0x28 ; 0x27 ; 0x8C ; 0x13 ; 0x95 ; 0x9C ; 0xC7 ; 0x24 ; 0x46 ; 0x3B ; 0x70 ; 0xCA ; 0xE3 ; 0x85 ; 0xCB ; 0x11 ; 0xD0 ; 0x93 ; 0xB8 ; 0xA6 ; 0x83 ; 0x20 ; 0xFF ; 0x9F ; 0x77 ; 0xC3 ; 0xCC ; 0x03 ; 0x6F ; 0x08 ; 0xBF ; 0x40 ; 0xE7 ; 0x2B ; 0xE2 ; 0x79 ; 0x0C ; 0xAA ; 0x82 ; 0x41 ; 0x3A ; 0xEA ; 0xB9 ; 0xE4 ; 0x9A ; 0xA4 ; 0x97 ; 0x7E ; 0xDA ; 0x7A ; 0x17 ; 0x66 ; 0x94 ; 0xA1 ; 0x1D ; 0x3D ; 0xF0 ; 0xDE ; 0xB3 ; 0x0B ; 0x72 ; 0xA7 ; 0x1C ; 0xEF ; 0xD1 ; 0x53 ; 0x3E ; 0x8F ; 0x33 ; 0x26 ; 0x5F ; 0xEC ; 0x76 ; 0x2A ; 0x49 ; 0x81 ; 0x88 ; 0xEE ; 0x21 ; 0xC4 ; 0x1A ; 0xEB ; 0xD9 ; 0xC5 ; 0x39 ; 0x99 ; 0xCD ; 0xAD ; 0x31 ; 0x8B ; 0x01 ; 0x18 ; 0x23 ; 0xDD ; 0x1F ; 0x4E ; 0x2D ; 0xF9 ; 0x48 ; 0x4F ; 0xF2 ; 0x65 ; 0x8E ; 0x78 ; 0x5C ; 0x58 ; 0x19 ; 0x8D ; 0xE5 ; 0x98 ; 0x57 ; 0x67 ; 0x7F ; 0x05 ; 0x64 ; 0xAF ; 0x63 ; 0xB6 ; 0xFE ; 0xF5 ; 0xB7 ; 0x3C ; 0xA5 ; 0xCE ; 0xE9 ; 0x68 ; 0x44 ; 0xE0 ; 0x4D ; 0x43 ; 0x69 ; 0x29 ; 0x2E ; 0xAC ; 0x15 ; 0x59 ; 0xA8 ; 0x0A ; 0x9E ; 0x6E ; 0x47 ; 0xDF ; 0x34 ; 0x35 ; 0x6A ; 0xCF ; 0xDC ; 0x22 ; 0xC9 ; 0xC0 ; 0x9B ; 0x89 ; 0xD4 ; 0xED ; 0xAB ; 0x12 ; 0xA2 ; 0x0D ; 0x52 ; 0xBB ; 0x02 ; 0x2F ; 0xA9 ; 0xD7 ; 0x61 ; 0x1E ; 0xB4 ; 0x50 ; 0x04 ; 0xF6 ; 0xC2 ; 0x16 ; 0x25 ; 0x86 ; 0x56 ; 0x55 ; 0x09 ; 0xBE ; 0x91 ] \|
let m0 = [ \| 0xBCBC3275l ; 0xECEC21F3l ; 0x202043C6l ; 0xB3B3C9F4l ; 0xDADA03DBl ; 0x02028B7Bl ; 0xE2E22BFBl ; 0x9E9EFAC8l ; 0xC9C9EC4Al ; 0xD4D409D3l ; 0x18186BE6l ; 0x1E1E9F6Bl ; 0x98980E45l ; 0xB2B2387Dl ; 0xA6A6D2E8l ; 0x2626B74Bl ; 0x3C3C57D6l ; 0x93938A32l ; 0x8282EED8l ; 0x525298FDl ; 0x7B7BD437l ; 0xBBBB3771l ; 0x5B5B97F1l ; 0x474783E1l ; 0x24243C30l ; 0x5151E20Fl ; 0xBABAC6F8l ; 0x4A4AF31Bl ; 0xBFBF4887l ; 0x0D0D70FAl ; 0xB0B0B306l ; 0x7575DE3Fl ; 0xD2D2FD5El ; 0x7D7D20BAl ; 0x666631AEl ; 0x3A3AA35Bl ; 0x59591C8Al ; 0x00000000l ; 0xCDCD93BCl ; 0x1A1AE09Dl ; 0xAEAE2C6Dl ; 0x7F7FABC1l ; 0x2B2BC7B1l ; 0xBEBEB90El ; 0xE0E0A080l ; 0x8A8A105Dl ; 0x3B3B52D2l ; 0x6464BAD5l ; 0xD8D888A0l ; 0xE7E7A584l ; 0x5F5FE807l ; 0x1B1B1114l ; 0x2C2CC2B5l ; 0xFCFCB490l ; 0x3131272Cl ; 0x808065A3l ; 0x73732AB2l ; 0x0C0C8173l ; 0x79795F4Cl ; 0x6B6B4154l ; 0x4B4B0292l ; 0x53536974l ; 0x94948F36l ; 0x83831F51l ; 0x2A2A3638l ; 0xC4C49CB0l ; 0x2222C8BDl ; 0xD5D5F85Al ; 0xBDBDC3FCl ; 0x48487860l ; 0xFFFFCE62l ; 0x4C4C0796l ; 0x4141776Cl ; 0xC7C7E642l ; 0xEBEB24F7l ; 0x1C1C1410l ; 0x5D5D637Cl ; 0x36362228l ; 0x6767C027l ; 0xE9E9AF8Cl ; 0x4444F913l ; 0x1414EA95l ; 0xF5F5BB9Cl ; 0xCFCF18C7l ; 0x3F3F2D24l ; 0xC0C0E346l ; 0x7272DB3Bl ; 0x54546C70l ; 0x29294CCAl ; 0xF0F035E3l ; 0x0808FE85l ; 0xC6C617CBl ; 0xF3F34F11l ; 0x8C8CE4D0l ; 0xA4A45993l ; 0xCACA96B8l ; 0x68683BA6l ; 0xB8B84D83l ; 0x38382820l ; 0xE5E52EFFl ; 0xADAD569Fl ; 0x0B0B8477l ; 0xC8C81DC3l ; 0x9999FFCCl ; 0x5858ED03l ; 0x19199A6Fl ; 0x0E0E0A08l ; 0x95957EBFl ; 0x70705040l ; 0xF7F730E7l ; 0x6E6ECF2Bl ; 0x1F1F6EE2l ; 0xB5B53D79l ; 0x09090F0Cl ; 0x616134AAl ; 0x57571682l ; 0x9F9F0B41l ; 0x9D9D803Al ; 0x111164EAl ; 0x2525CDB9l ; 0xAFAFDDE4l ; 0x4545089Al ; 0xDFDF8DA4l ; 0xA3A35C97l ; 0xEAEAD57El ; 0x353558DAl ; 0xEDEDD07Al ; 0x4343FC17l ; 0xF8F8CB66l ; 0xFBFBB194l ; 0x3737D3A1l ; 0xFAFA401Dl ; 0xC2C2683Dl ; 0xB4B4CCF0l ; 0x32325DDEl ; 0x9C9C71B3l ; 0x5656E70Bl ; 0xE3E3DA72l ; 0x878760A7l ; 0x15151B1Cl ; 0xF9F93AEFl ; 0x6363BFD1l ; 0x3434A953l ; 0x9A9A853El ; 0xB1B1428Fl ; 0x7C7CD133l ; 0x88889B26l ; 0x3D3DA65Fl ; 0xA1A1D7ECl ; 0xE4E4DF76l ; 0x8181942Al ; 0x91910149l ; 0x0F0FFB81l ; 0xEEEEAA88l ; 0x161661EEl ; 0xD7D77321l ; 0x9797F5C4l ; 0xA5A5A81Al ; 0xFEFE3FEBl ; 0x6D6DB5D9l ; 0x7878AEC5l ; 0xC5C56D39l ; 0x1D1DE599l ; 0x7676A4CDl ; 0x3E3EDCADl ; 0xCBCB6731l ; 0xB6B6478Bl ; 0xEFEF5B01l ; 0x12121E18l ; 0x6060C523l ; 0x6A6AB0DDl ; 0x4D4DF61Fl ; 0xCECEE94El ; 0xDEDE7C2Dl ; 0x55559DF9l ; 0x7E7E5A48l ; 0x2121B24Fl ; 0x03037AF2l ; 0xA0A02665l ; 0x5E5E198El ; 0x5A5A6678l ; 0x65654B5Cl ; 0x62624E58l ; 0xFDFD4519l ; 0x0606F48Dl ; 0x404086E5l ; 0xF2F2BE98l ; 0x3333AC57l ; 0x17179067l ; 0x05058E7Fl ; 0xE8E85E05l ; 0x4F4F7D64l ; 0x89896AAFl ; 0x10109563l ; 0x74742FB6l ; 0x0A0A75FEl ; 0x5C5C92F5l ; 0x9B9B74B7l ; 0x2D2D333Cl ; 0x3030D6A5l ; 0x2E2E49CEl ; 0x494989E9l ; 0x46467268l ; 0x77775544l ; 0xA8A8D8E0l ; 0x9696044Dl ; 0x2828BD43l ; 0xA9A92969l ; 0xD9D97929l ; 0x8686912El ; 0xD1D187ACl ; 0xF4F44A15l ; 0x8D8D1559l ; 0xD6D682A8l ; 0xB9B9BC0Al ; 0x42420D9El ; 0xF6F6C16El ; 0x2F2FB847l ; 0xDDDD06DFl ; 0x23233934l ; 0xCCCC6235l ; 0xF1F1C46Al ; 0xC1C112CFl ; 0x8585EBDCl ; 0x8F8F9E22l ; 0x7171A1C9l ; 0x9090F0C0l ; 0xAAAA539Bl ; 0x0101F189l ; 0x8B8BE1D4l ; 0x4E4E8CEDl ; 0x8E8E6FABl ; 0xABABA212l ; 0x6F6F3EA2l ; 0xE6E6540Dl ; 0xDBDBF252l ; 0x92927BBBl ; 0xB7B7B602l ; 0x6969CA2Fl ; 0x3939D9A9l ; 0xD3D30CD7l ; 0xA7A72361l ; 0xA2A2AD1El ; 0xC3C399B4l ; 0x6C6C4450l ; 0x07070504l ; 0x04047FF6l ; 0x272746C2l ; 0xACACA716l ; 0xD0D07625l ; 0x50501386l ; 0xDCDCF756l ; 0x84841A55l ; 0xE1E15109l ; 0x7A7A25BEl ; 0x1313EF91l ] \|
let m1 = [ \| 0xA9D93939l ; 0x67901717l ; 0xB3719C9Cl ; 0xE8D2A6A6l ; 0x04050707l ; 0xFD985252l ; 0xA3658080l ; 0x76DFE4E4l ; 0x9A084545l ; 0x92024B4Bl ; 0x80A0E0E0l ; 0x78665A5Al ; 0xE4DDAFAFl ; 0xDDB06A6Al ; 0xD1BF6363l ; 0x38362A2Al ; 0x0D54E6E6l ; 0xC6432020l ; 0x3562CCCCl ; 0x98BEF2F2l ; 0x181E1212l ; 0xF724EBEBl ; 0xECD7A1A1l ; 0x6C774141l ; 0x43BD2828l ; 0x7532BCBCl ; 0x37D47B7Bl ; 0x269B8888l ; 0xFA700D0Dl ; 0x13F94444l ; 0x94B1FBFBl ; 0x485A7E7El ; 0xF27A0303l ; 0xD0E48C8Cl ; 0x8B47B6B6l ; 0x303C2424l ; 0x84A5E7E7l ; 0x54416B6Bl ; 0xDF06DDDDl ; 0x23C56060l ; 0x1945FDFDl ; 0x5BA33A3Al ; 0x3D68C2C2l ; 0x59158D8Dl ; 0xF321ECECl ; 0xAE316666l ; 0xA23E6F6Fl ; 0x82165757l ; 0x63951010l ; 0x015BEFEFl ; 0x834DB8B8l ; 0x2E918686l ; 0xD9B56D6Dl ; 0x511F8383l ; 0x9B53AAAAl ; 0x7C635D5Dl ; 0xA63B6868l ; 0xEB3FFEFEl ; 0xA5D63030l ; 0xBE257A7Al ; 0x16A7ACACl ; 0x0C0F0909l ; 0xE335F0F0l ; 0x6123A7A7l ; 0xC0F09090l ; 0x8CAFE9E9l ; 0x3A809D9Dl ; 0xF5925C5Cl ; 0x73810C0Cl ; 0x2C273131l ; 0x2576D0D0l ; 0x0BE75656l ; 0xBB7B9292l ; 0x4EE9CECEl ; 0x89F10101l ; 0x6B9F1E1El ; 0x53A93434l ; 0x6AC4F1F1l ; 0xB499C3C3l ; 0xF1975B5Bl ; 0xE1834747l ; 0xE66B1818l ; 0xBDC82222l ; 0x450E9898l ; 0xE26E1F1Fl ; 0xF4C9B3B3l ; 0xB62F7474l ; 0x66CBF8F8l ; 0xCCFF9999l ; 0x95EA1414l ; 0x03ED5858l ; 0x56F7DCDCl ; 0xD4E18B8Bl ; 0x1C1B1515l ; 0x1EADA2A2l ; 0xD70CD3D3l ; 0xFB2BE2E2l ; 0xC31DC8C8l ; 0x8E195E5El ; 0xB5C22C2Cl ; 0xE9894949l ; 0xCF12C1C1l ; 0xBF7E9595l ; 0xBA207D7Dl ; 0xEA641111l ; 0x77840B0Bl ; 0x396DC5C5l ; 0xAF6A8989l ; 0x33D17C7Cl ; 0xC9A17171l ; 0x62CEFFFFl ; 0x7137BBBBl ; 0x81FB0F0Fl ; 0x793DB5B5l ; 0x0951E1E1l ; 0xADDC3E3El ; 0x242D3F3Fl ; 0xCDA47676l ; 0xF99D5555l ; 0xD8EE8282l ; 0xE5864040l ; 0xC5AE7878l ; 0xB9CD2525l ; 0x4D049696l ; 0x44557777l ; 0x080A0E0El ; 0x86135050l ; 0xE730F7F7l ; 0xA1D33737l ; 0x1D40FAFAl ; 0xAA346161l ; 0xED8C4E4El ; 0x06B3B0B0l ; 0x706C5454l ; 0xB22A7373l ; 0xD2523B3Bl ; 0x410B9F9Fl ; 0x7B8B0202l ; 0xA088D8D8l ; 0x114FF3F3l ; 0x3167CBCBl ; 0xC2462727l ; 0x27C06767l ; 0x90B4FCFCl ; 0x20283838l ; 0xF67F0404l ; 0x60784848l ; 0xFF2EE5E5l ; 0x96074C4Cl ; 0x5C4B6565l ; 0xB1C72B2Bl ; 0xAB6F8E8El ; 0x9E0D4242l ; 0x9CBBF5F5l ; 0x52F2DBDBl ; 0x1BF34A4Al ; 0x5FA63D3Dl ; 0x9359A4A4l ; 0x0ABCB9B9l ; 0xEF3AF9F9l ; 0x91EF1313l ; 0x85FE0808l ; 0x49019191l ; 0xEE611616l ; 0x2D7CDEDEl ; 0x4FB22121l ; 0x8F42B1B1l ; 0x3BDB7272l ; 0x47B82F2Fl ; 0x8748BFBFl ; 0x6D2CAEAEl ; 0x46E3C0C0l ; 0xD6573C3Cl ; 0x3E859A9Al ; 0x6929A9A9l ; 0x647D4F4Fl ; 0x2A948181l ; 0xCE492E2El ; 0xCB17C6C6l ; 0x2FCA6969l ; 0xFCC3BDBDl ; 0x975CA3A3l ; 0x055EE8E8l ; 0x7AD0EDEDl ; 0xAC87D1D1l ; 0x7F8E0505l ; 0xD5BA6464l ; 0x1AA8A5A5l ; 0x4BB72626l ; 0x0EB9BEBEl ; 0xA7608787l ; 0x5AF8D5D5l ; 0x28223636l ; 0x14111B1Bl ; 0x3FDE7575l ; 0x2979D9D9l ; 0x88AAEEEEl ; 0x3C332D2Dl ; 0x4C5F7979l ; 0x02B6B7B7l ; 0xB896CACAl ; 0xDA583535l ; 0xB09CC4C4l ; 0x17FC4343l ; 0x551A8484l ; 0x1FF64D4Dl ; 0x8A1C5959l ; 0x7D38B2B2l ; 0x57AC3333l ; 0xC718CFCFl ; 0x8DF40606l ; 0x74695353l ; 0xB7749B9Bl ; 0xC4F59797l ; 0x9F56ADADl ; 0x72DAE3E3l ; 0x7ED5EAEAl ; 0x154AF4F4l ; 0x229E8F8Fl ; 0x12A2ABABl ; 0x584E6262l ; 0x07E85F5Fl ; 0x99E51D1Dl ; 0x34392323l ; 0x6EC1F6F6l ; 0x50446C6Cl ; 0xDE5D3232l ; 0x68724646l ; 0x6526A0A0l ; 0xBC93CDCDl ; 0xDB03DADAl ; 0xF8C6BABAl ; 0xC8FA9E9El ; 0xA882D6D6l ; 0x2BCF6E6El ; 0x40507070l ; 0xDCEB8585l ; 0xFE750A0Al ; 0x328A9393l ; 0xA48DDFDFl ; 0xCA4C2929l ; 0x10141C1Cl ; 0x2173D7D7l ; 0xF0CCB4B4l ; 0xD309D4D4l ; 0x5D108A8Al ; 0x0FE25151l ; 0x00000000l ; 0x6F9A1919l ; 0x9DE01A1Al ; 0x368F9494l ; 0x42E6C7C7l ; 0x4AECC9C9l ; 0x5EFDD2D2l ; 0xC1AB7F7Fl ; 0xE0D8A8A8l ] \|
let m2 = [ \| 0xBC75BC32l ; 0xECF3EC21l ; 0x20C62043l ; 0xB3F4B3C9l ; 0xDADBDA03l ; 0x027B028Bl ; 0xE2FBE22Bl ; 0x9EC89EFAl ; 0xC94AC9ECl ; 0xD4D3D409l ; 0x18E6186Bl ; 0x1E6B1E9Fl ; 0x9845980El ; 0xB27DB238l ; 0xA6E8A6D2l ; 0x264B26B7l ; 0x3CD63C57l ; 0x9332938Al ; 0x82D882EEl ; 0x52FD5298l ; 0x7B377BD4l ; 0xBB71BB37l ; 0x5BF15B97l ; 0x47E14783l ; 0x2430243Cl ; 0x510F51E2l ; 0xBAF8BAC6l ; 0x4A1B4AF3l ; 0xBF87BF48l ; 0x0DFA0D70l ; 0xB006B0B3l ; 0x753F75DEl ; 0xD25ED2FDl ; 0x7DBA7D20l ; 0x66AE6631l ; 0x3A5B3AA3l ; 0x598A591Cl ; 0x00000000l ; 0xCDBCCD93l ; 0x1A9D1AE0l ; 0xAE6DAE2Cl ; 0x7FC17FABl ; 0x2BB12BC7l ; 0xBE0EBEB9l ; 0xE080E0A0l ; 0x8A5D8A10l ; 0x3BD23B52l ; 0x64D564BAl ; 0xD8A0D888l ; 0xE784E7A5l ; 0x5F075FE8l ; 0x1B141B11l ; 0x2CB52CC2l ; 0xFC90FCB4l ; 0x312C3127l ; 0x80A38065l ; 0x73B2732Al ; 0x0C730C81l ; 0x794C795Fl ; 0x6B546B41l ; 0x4B924B02l ; 0x53745369l ; 0x9436948Fl ; 0x8351831Fl ; 0x2A382A36l ; 0xC4B0C49Cl ; 0x22BD22C8l ; 0xD55AD5F8l ; 0xBDFCBDC3l ; 0x48604878l ; 0xFF62FFCEl ; 0x4C964C07l ; 0x416C4177l ; 0xC742C7E6l ; 0xEBF7EB24l ; 0x1C101C14l ; 0x5D7C5D63l ; 0x36283622l ; 0x672767C0l ; 0xE98CE9AFl ; 0x441344F9l ; 0x149514EAl ; 0xF59CF5BBl ; 0xCFC7CF18l ; 0x3F243F2Dl ; 0xC046C0E3l ; 0x723B72DBl ; 0x5470546Cl ; 0x29CA294Cl ; 0xF0E3F035l ; 0x088508FEl ; 0xC6CBC617l ; 0xF311F34Fl ; 0x8CD08CE4l ; 0xA493A459l ; 0xCAB8CA96l ; 0x68A6683Bl ; 0xB883B84Dl ; 0x38203828l ; 0xE5FFE52El ; 0xAD9FAD56l ; 0x0B770B84l ; 0xC8C3C81Dl ; 0x99CC99FFl ; 0x580358EDl ; 0x196F199Al ; 0x0E080E0Al ; 0x95BF957El ; 0x70407050l ; 0xF7E7F730l ; 0x6E2B6ECFl ; 0x1FE21F6El ; 0xB579B53Dl ; 0x090C090Fl ; 0x61AA6134l ; 0x57825716l ; 0x9F419F0Bl ; 0x9D3A9D80l ; 0x11EA1164l ; 0x25B925CDl ; 0xAFE4AFDDl ; 0x459A4508l ; 0xDFA4DF8Dl ; 0xA397A35Cl ; 0xEA7EEAD5l ; 0x35DA3558l ; 0xED7AEDD0l ; 0x431743FCl ; 0xF866F8CBl ; 0xFB94FBB1l ; 0x37A137D3l ; 0xFA1DFA40l ; 0xC23DC268l ; 0xB4F0B4CCl ; 0x32DE325Dl ; 0x9CB39C71l ; 0x560B56E7l ; 0xE372E3DAl ; 0x87A78760l ; 0x151C151Bl ; 0xF9EFF93Al ; 0x63D163BFl ; 0x345334A9l ; 0x9A3E9A85l ; 0xB18FB142l ; 0x7C337CD1l ; 0x8826889Bl ; 0x3D5F3DA6l ; 0xA1ECA1D7l ; 0xE476E4DFl ; 0x812A8194l ; 0x91499101l ; 0x0F810FFBl ; 0xEE88EEAAl ; 0x16EE1661l ; 0xD721D773l ; 0x97C497F5l ; 0xA51AA5A8l ; 0xFEEBFE3Fl ; 0x6DD96DB5l ; 0x78C578AEl ; 0xC539C56Dl ; 0x1D991DE5l ; 0x76CD76A4l ; 0x3EAD3EDCl ; 0xCB31CB67l ; 0xB68BB647l ; 0xEF01EF5Bl ; 0x1218121El ; 0x602360C5l ; 0x6ADD6AB0l ; 0x4D1F4DF6l ; 0xCE4ECEE9l ; 0xDE2DDE7Cl ; 0x55F9559Dl ; 0x7E487E5Al ; 0x214F21B2l ; 0x03F2037Al ; 0xA065A026l ; 0x5E8E5E19l ; 0x5A785A66l ; 0x655C654Bl ; 0x6258624El ; 0xFD19FD45l ; 0x068D06F4l ; 0x40E54086l ; 0xF298F2BEl ; 0x335733ACl ; 0x17671790l ; 0x057F058El ; 0xE805E85El ; 0x4F644F7Dl ; 0x89AF896Al ; 0x10631095l ; 0x74B6742Fl ; 0x0AFE0A75l ; 0x5CF55C92l ; 0x9BB79B74l ; 0x2D3C2D33l ; 0x30A530D6l ; 0x2ECE2E49l ; 0x49E94989l ; 0x46684672l ; 0x77447755l ; 0xA8E0A8D8l ; 0x964D9604l ; 0x284328BDl ; 0xA969A929l ; 0xD929D979l ; 0x862E8691l ; 0xD1ACD187l ; 0xF415F44Al ; 0x8D598D15l ; 0xD6A8D682l ; 0xB90AB9BCl ; 0x429E420Dl ; 0xF66EF6C1l ; 0x2F472FB8l ; 0xDDDFDD06l ; 0x23342339l ; 0xCC35CC62l ; 0xF16AF1C4l ; 0xC1CFC112l ; 0x85DC85EBl ; 0x8F228F9El ; 0x71C971A1l ; 0x90C090F0l ; 0xAA9BAA53l ; 0x018901F1l ; 0x8BD48BE1l ; 0x4EED4E8Cl ; 0x8EAB8E6Fl ; 0xAB12ABA2l ; 0x6FA26F3El ; 0xE60DE654l ; 0xDB52DBF2l ; 0x92BB927Bl ; 0xB702B7B6l ; 0x692F69CAl ; 0x39A939D9l ; 0xD3D7D30Cl ; 0xA761A723l ; 0xA21EA2ADl ; 0xC3B4C399l ; 0x6C506C44l ; 0x07040705l ; 0x04F6047Fl ; 0x27C22746l ; 0xAC16ACA7l ; 0xD025D076l ; 0x50865013l ; 0xDC56DCF7l ; 0x8455841Al ; 0xE109E151l ; 0x7ABE7A25l ; 0x139113EFl ] \|
let m3 = [ \| 0xD939A9D9l ; 0x90176790l ; 0x719CB371l ; 0xD2A6E8D2l ; 0x05070405l ; 0x9852FD98l ; 0x6580A365l ; 0xDFE476DFl ; 0x08459A08l ; 0x024B9202l ; 0xA0E080A0l ; 0x665A7866l ; 0xDDAFE4DDl ; 0xB06ADDB0l ; 0xBF63D1BFl ; 0x362A3836l ; 0x54E60D54l ; 0x4320C643l ; 0x62CC3562l ; 0xBEF298BEl ; 0x1E12181El ; 0x24EBF724l ; 0xD7A1ECD7l ; 0x77416C77l ; 0xBD2843BDl ; 0x32BC7532l ; 0xD47B37D4l ; 0x9B88269Bl ; 0x700DFA70l ; 0xF94413F9l ; 0xB1FB94B1l ; 0x5A7E485Al ; 0x7A03F27Al ; 0xE48CD0E4l ; 0x47B68B47l ; 0x3C24303Cl ; 0xA5E784A5l ; 0x416B5441l ; 0x06DDDF06l ; 0xC56023C5l ; 0x45FD1945l ; 0xA33A5BA3l ; 0x68C23D68l ; 0x158D5915l ; 0x21ECF321l ; 0x3166AE31l ; 0x3E6FA23El ; 0x16578216l ; 0x95106395l ; 0x5BEF015Bl ; 0x4DB8834Dl ; 0x91862E91l ; 0xB56DD9B5l ; 0x1F83511Fl ; 0x53AA9B53l ; 0x635D7C63l ; 0x3B68A63Bl ; 0x3FFEEB3Fl ; 0xD630A5D6l ; 0x257ABE25l ; 0xA7AC16A7l ; 0x0F090C0Fl ; 0x35F0E335l ; 0x23A76123l ; 0xF090C0F0l ; 0xAFE98CAFl ; 0x809D3A80l ; 0x925CF592l ; 0x810C7381l ; 0x27312C27l ; 0x76D02576l ; 0xE7560BE7l ; 0x7B92BB7Bl ; 0xE9CE4EE9l ; 0xF10189F1l ; 0x9F1E6B9Fl ; 0xA93453A9l ; 0xC4F16AC4l ; 0x99C3B499l ; 0x975BF197l ; 0x8347E183l ; 0x6B18E66Bl ; 0xC822BDC8l ; 0x0E98450El ; 0x6E1FE26El ; 0xC9B3F4C9l ; 0x2F74B62Fl ; 0xCBF866CBl ; 0xFF99CCFFl ; 0xEA1495EAl ; 0xED5803EDl ; 0xF7DC56F7l ; 0xE18BD4E1l ; 0x1B151C1Bl ; 0xADA21EADl ; 0x0CD3D70Cl ; 0x2BE2FB2Bl ; 0x1DC8C31Dl ; 0x195E8E19l ; 0xC22CB5C2l ; 0x8949E989l ; 0x12C1CF12l ; 0x7E95BF7El ; 0x207DBA20l ; 0x6411EA64l ; 0x840B7784l ; 0x6DC5396Dl ; 0x6A89AF6Al ; 0xD17C33D1l ; 0xA171C9A1l ; 0xCEFF62CEl ; 0x37BB7137l ; 0xFB0F81FBl ; 0x3DB5793Dl ; 0x51E10951l ; 0xDC3EADDCl ; 0x2D3F242Dl ; 0xA476CDA4l ; 0x9D55F99Dl ; 0xEE82D8EEl ; 0x8640E586l ; 0xAE78C5AEl ; 0xCD25B9CDl ; 0x04964D04l ; 0x55774455l ; 0x0A0E080Al ; 0x13508613l ; 0x30F7E730l ; 0xD337A1D3l ; 0x40FA1D40l ; 0x3461AA34l ; 0x8C4EED8Cl ; 0xB3B006B3l ; 0x6C54706Cl ; 0x2A73B22Al ; 0x523BD252l ; 0x0B9F410Bl ; 0x8B027B8Bl ; 0x88D8A088l ; 0x4FF3114Fl ; 0x67CB3167l ; 0x4627C246l ; 0xC06727C0l ; 0xB4FC90B4l ; 0x28382028l ; 0x7F04F67Fl ; 0x78486078l ; 0x2EE5FF2El ; 0x074C9607l ; 0x4B655C4Bl ; 0xC72BB1C7l ; 0x6F8EAB6Fl ; 0x0D429E0Dl ; 0xBBF59CBBl ; 0xF2DB52F2l ; 0xF34A1BF3l ; 0xA63D5FA6l ; 0x59A49359l ; 0xBCB90ABCl ; 0x3AF9EF3Al ; 0xEF1391EFl ; 0xFE0885FEl ; 0x01914901l ; 0x6116EE61l ; 0x7CDE2D7Cl ; 0xB2214FB2l ; 0x42B18F42l ; 0xDB723BDBl ; 0xB82F47B8l ; 0x48BF8748l ; 0x2CAE6D2Cl ; 0xE3C046E3l ; 0x573CD657l ; 0x859A3E85l ; 0x29A96929l ; 0x7D4F647Dl ; 0x94812A94l ; 0x492ECE49l ; 0x17C6CB17l ; 0xCA692FCAl ; 0xC3BDFCC3l ; 0x5CA3975Cl ; 0x5EE8055El ; 0xD0ED7AD0l ; 0x87D1AC87l ; 0x8E057F8El ; 0xBA64D5BAl ; 0xA8A51AA8l ; 0xB7264BB7l ; 0xB9BE0EB9l ; 0x6087A760l ; 0xF8D55AF8l ; 0x22362822l ; 0x111B1411l ; 0xDE753FDEl ; 0x79D92979l ; 0xAAEE88AAl ; 0x332D3C33l ; 0x5F794C5Fl ; 0xB6B702B6l ; 0x96CAB896l ; 0x5835DA58l ; 0x9CC4B09Cl ; 0xFC4317FCl ; 0x1A84551Al ; 0xF64D1FF6l ; 0x1C598A1Cl ; 0x38B27D38l ; 0xAC3357ACl ; 0x18CFC718l ; 0xF4068DF4l ; 0x69537469l ; 0x749BB774l ; 0xF597C4F5l ; 0x56AD9F56l ; 0xDAE372DAl ; 0xD5EA7ED5l ; 0x4AF4154Al ; 0x9E8F229El ; 0xA2AB12A2l ; 0x4E62584El ; 0xE85F07E8l ; 0xE51D99E5l ; 0x39233439l ; 0xC1F66EC1l ; 0x446C5044l ; 0x5D32DE5Dl ; 0x72466872l ; 0x26A06526l ; 0x93CDBC93l ; 0x03DADB03l ; 0xC6BAF8C6l ; 0xFA9EC8FAl ; 0x82D6A882l ; 0xCF6E2BCFl ; 0x50704050l ; 0xEB85DCEBl ; 0x750AFE75l ; 0x8A93328Al ; 0x8DDFA48Dl ; 0x4C29CA4Cl ; 0x141C1014l ; 0x73D72173l ; 0xCCB4F0CCl ; 0x09D4D309l ; 0x108A5D10l ; 0xE2510FE2l ; 0x00000000l ; 0x9A196F9Al ; 0xE01A9DE0l ; 0x8F94368Fl ; 0xE6C742E6l ; 0xECC94AECl ; 0xFDD25EFDl ; 0xAB7FC1ABl ; 0xD8A8E0D8l ] \|
let ord c = int_of_char c
let ord32 c = Int32 . of_int ( ord c )
let unpack_longs s n = let slen = Bytes . length s in if slen / 4 < n then failwith ( " unpack_longs : asked to unpack " ^^ string_of_int n ^^ " longs from \ n string length " ^^ string_of_int slen ) else ( let rec unpack_long i accum = if i == n then List . rev accum else ( let a = ord32 ( Bytes . get s ( ( i * 4 ) + 0 ) ) in let b = ord32 ( Bytes . get s ( ( i * 4 ) + 1 ) ) in let c = ord32 ( Bytes . get s ( ( i * 4 ) + 2 ) ) in let d = ord32 ( Bytes . get s ( ( i * 4 ) + 3 ) ) in unpack_long ( i + 1 ) ( or32 ( d << 24 ) ( or32 ( c << 16 ) ( or32 ( b << 8 ) a ) ) :: accum ) ) in Array . of_list ( unpack_long 0 [ ] ) )
let chr x = char_of_int x
let chr32 x = chr ( Int32 . to_int x )
let pack_long b x = Buffer . add_char b ( chr32 ( and32 ( x >> 0 ) 0xFFl ) ) ; Buffer . add_char b ( chr32 ( and32 ( x >> 8 ) 0xFFl ) ) ; Buffer . add_char b ( chr32 ( and32 ( x >> 16 ) 0xFFl ) ) ; Buffer . add_char b ( chr32 ( and32 ( x >> 24 ) 0xFFl ) )
let pack_longs a = let b = Buffer . create 4 in for i = 0 to Array . length a - 1 do pack_long b a . ( i ) done ; Buffer . to_bytes b
let string_map f s = let string_len = Bytes . length s in let rec apply i = if i = string_len then [ ] else f ( Bytes . get s i ) :: apply ( i + 1 ) in apply 0
let mds_rem a b = let ( << ) x y = Int64 . shift_left x y in let ( >> ) x y = Int64 . shift_right_logical x y in let ( ^ ) x y = Int64 . logxor x y in let ( & ) x y = Int64 . logand x y in let ( -\|- ) x y = Int64 . logor x y in let ff x = x & 0xFFL in let ffi x = Int64 . to_int ( ff x ) in let rec mds_rem_ab a b = function \| 8 -> ffi ( b >> 24 ) , ffi ( b >> 16 ) , ffi ( b >> 8 ) , ffi b \| i -> let t = ff ( b >> 24 ) in let b = ( b << 8 ) -\|- ff ( a >> 24 ) in let a = a << 8 in let u = t << 1 in let u = if int64true ( t & 0x80L ) then u ^ 0x14dL else u in let b = b ^ t ^ ( u << 16 ) in let u = u ^ ( 0x7FFFFFFFL & t >> 1 ) in let u = if int64true ( t & 0x01L ) then u ^ 0xA6L else u in let b = b ^ ( ( u << 24 ) -\|- ( u << 8 ) ) in mds_rem_ab a b ( i + 1 ) in mds_rem_ab ( Int64 . of_int32 a & 0xFFFFFFFFL ) ( Int64 . of_int32 b & 0xFFFFFFFFL ) 0
let init key = let keylength = Bytes . length key in if keylength != 32 then failwith ( " init : key length must be 32 , got key length " ^^ string_of_int keylength ) else ( let le_longs = unpack_longs key 8 in let sf , se , sd , sc = mds_rem le_longs . ( 0 ) le_longs . ( 1 ) in let sb , sa , s9 , s8 = mds_rem le_longs . ( 2 ) le_longs . ( 3 ) in let s7 , s6 , s5 , s4 = mds_rem le_longs . ( 4 ) le_longs . ( 5 ) in let s3 , s2 , s1 , s0 = mds_rem le_longs . ( 6 ) le_longs . ( 7 ) in let k = Array . of_list ( string_map ( fun c -> ord c ) key ) in let mds i qa qb qc qd ia ib ic id = let xor x y = Int32 . to_int ( xor32 ( Int32 . of_int x ) ( Int32 . of_int y ) ) in xor qa . ( xor qb . ( xor qc . ( xor qd . ( i ) ia ) ib ) ic ) id in let fix data = Array . of_list ( List . rev data ) in let rec calc_k accum = function \| 40 -> fix accum \| i -> let j = i + 1 in let a = xor4_32 m0 . ( mds i q0 q0 q1 q1 k . ( 24 ) k . ( 16 ) k . ( 8 ) k . ( 0 ) ) m1 . ( mds i q0 q1 q1 q0 k . ( 25 ) k . ( 17 ) k . ( 9 ) k . ( 1 ) ) m2 . ( mds i q1 q0 q0 q0 k . ( 26 ) k . ( 18 ) k . ( 10 ) k . ( 2 ) ) m3 . ( mds i q1 q1 q0 q1 k . ( 27 ) k . ( 19 ) k . ( 11 ) k . ( 3 ) ) in let b = xor4_32 m0 . ( mds j q0 q0 q1 q1 k . ( 28 ) k . ( 20 ) k . ( 12 ) k . ( 4 ) ) m1 . ( mds j q0 q1 q1 q0 k . ( 29 ) k . ( 21 ) k . ( 13 ) k . ( 5 ) ) m2 . ( mds j q1 q0 q0 q0 k . ( 30 ) k . ( 22 ) k . ( 14 ) k . ( 6 ) ) m3 . ( mds j q1 q1 q0 q1 k . ( 31 ) k . ( 23 ) k . ( 15 ) k . ( 7 ) ) in let b = or32 ( b << 8 ) ( and32 ( b >> 24 ) 0xFFl ) in let a = add32 a b in let a ' = add32 a b in calc_k ( or32 ( a ' << 9 ) ( and32 ( a ' >> 23 ) 0x1FFl ) :: a :: accum ) ( i + 2 ) in let rec calc_sbox s0list s1list s2list s3list = function \| 256 -> [ \| fix s0list ; fix s1list ; fix s2list ; fix s3list ] \| \| i -> calc_sbox ( m0 . ( mds i q0 q0 q1 q1 sc s8 s4 s0 ) :: s0list ) ( m1 . ( mds i q0 q1 q1 q0 sd s9 s5 s1 ) :: s1list ) ( m2 . ( mds i q1 q0 q0 q0 se sa s6 s2 ) :: s2list ) ( m3 . ( mds i q1 q1 q0 q1 sf sb s7 s3 ) :: s3list ) ( i + 1 ) in { k = calc_k [ ] 0 ; s = calc_sbox [ ] [ ] [ ] [ ] 0 } )
let encrypt ctx text = let words = unpack_longs text 4 in let k = ctx . k in let r0 = xor32 k . ( 0 ) words . ( 0 ) in let r1 = xor32 k . ( 1 ) words . ( 1 ) in let r2 = xor32 k . ( 2 ) words . ( 2 ) in let r3 = xor32 k . ( 3 ) words . ( 3 ) in let s = ctx . s in let s0 , s1 , s2 , s3 = s . ( 0 ) , s . ( 1 ) , s . ( 2 ) , s . ( 3 ) in let rec round ( r0 , r1 , r2 , r3 ) = function \| 8 -> r0 , r1 , r2 , r3 \| i -> let _i x = Int32 . to_int x in let t0 = xor4_32 s0 . ( _i ( and32 r0 0xFFl ) ) s1 . ( _i ( and32 ( r0 >> 8 ) 0xFFl ) ) s2 . ( _i ( and32 ( r0 >> 16 ) 0xFFl ) ) s3 . ( _i ( and32 ( r0 >> 24 ) 0xFFl ) ) in let t1 = xor4_32 s0 . ( _i ( and32 ( r1 >> 24 ) 0xFFl ) ) s1 . ( _i ( and32 r1 0xFFl ) ) s2 . ( _i ( and32 ( r1 >> 8 ) 0xFFl ) ) s3 . ( _i ( and32 ( r1 >> 16 ) 0xFFl ) ) in let r2 = xor32 r2 ( add32 ( add32 t0 t1 ) k . ( 8 + ( 4 * i ) ) ) in let r2 = or32 ( and32 ( r2 >> 1 ) 0x7FFFFFFFl ) ( r2 << 31 ) in let r3 = or32 ( and32 ( r3 >> 31 ) 1l ) ( r3 << 1 ) in let r3 = xor32 r3 ( add32 t0 ( add32 ( t1 << 1 ) k . ( 9 + ( 4 * i ) ) ) ) in let t3 = xor4_32 s0 . ( _i ( and32 r2 0xFFl ) ) s1 . ( _i ( and32 ( r2 >> 8 ) 0xFFl ) ) s2 . ( _i ( and32 ( r2 >> 16 ) 0xFFl ) ) s3 . ( _i ( and32 ( r2 >> 24 ) 0xFFl ) ) in let t4 = xor4_32 s0 . ( _i ( and32 ( r3 >> 24 ) 0xFFl ) ) s1 . ( _i ( and32 r3 0xFFl ) ) s2 . ( _i ( and32 ( r3 >> 8 ) 0xFFl ) ) s3 . ( _i ( and32 ( r3 >> 16 ) 0xFFl ) ) in let r0 = xor32 r0 ( add32 t3 ( add32 t4 k . ( 10 + ( 4 * i ) ) ) ) in let r0 = or32 ( and32 ( r0 >> 1 ) 0x7FFFFFFFl ) ( r0 << 31 ) in let r1 = or32 ( and32 ( r1 >> 31 ) 1l ) ( r1 << 1 ) in let r1 = xor32 r1 ( add32 t3 ( add32 ( t4 << 1 ) k . ( 11 + ( 4 * i ) ) ) ) in round ( r0 , r1 , r2 , r3 ) ( i + 1 ) in let r0 , r1 , r2 , r3 = round ( r0 , r1 , r2 , r3 ) 0 in pack_longs [ \| xor32 k . ( 4 ) r2 ; xor32 k . ( 5 ) r3 ; xor32 k . ( 6 ) r0 ; xor32 k . ( 7 ) r1 ] \|
let decrypt ctx text = let words = unpack_longs text 4 in let k = ctx . k in let r0 = xor32 k . ( 4 ) words . ( 0 ) in let r1 = xor32 k . ( 5 ) words . ( 1 ) in let r2 = xor32 k . ( 6 ) words . ( 2 ) in let r3 = xor32 k . ( 7 ) words . ( 3 ) in let s = ctx . s in let s0 , s1 , s2 , s3 = s . ( 0 ) , s . ( 1 ) , s . ( 2 ) , s . ( 3 ) in let rec round ( r0 , r1 , r2 , r3 ) = function \| - 1 -> r0 , r1 , r2 , r3 \| i -> let _i x = Int32 . to_int x in let t0 = xor4_32 s0 . ( _i ( and32 r0 0xFFl ) ) s1 . ( _i ( and32 ( r0 >> 8 ) 0xFFl ) ) s2 . ( _i ( and32 ( r0 >> 16 ) 0xFFl ) ) s3 . ( _i ( and32 ( r0 >> 24 ) 0xFFl ) ) in let t1 = xor4_32 s0 . ( _i ( and32 ( r1 >> 24 ) 0xFFl ) ) s1 . ( _i ( and32 r1 0xFFl ) ) s2 . ( _i ( and32 ( r1 >> 8 ) 0xFFl ) ) s3 . ( _i ( and32 ( r1 >> 16 ) 0xFFl ) ) in let r2 = or32 ( and32 ( r2 >> 31 ) 0x1Fl ) ( r2 << 1 ) in let r2 = xor32 r2 ( add32 t0 ( add32 t1 k . ( 10 + ( 4 * i ) ) ) ) in let r3 = xor32 r3 ( add32 ( add32 t0 ( t1 << 1 ) ) k . ( 11 + ( 4 * i ) ) ) in let r3 = or32 ( and32 ( r3 >> 1 ) 0x7FFFFFFFl ) ( r3 << 31 ) in let t3 = xor4_32 s0 . ( _i ( and32 r2 0xFFl ) ) s1 . ( _i ( and32 ( r2 >> 8 ) 0xFFl ) ) s2 . ( _i ( and32 ( r2 >> 16 ) 0xFFl ) ) s3 . ( _i ( and32 ( r2 >> 24 ) 0xFFl ) ) in let t4 = xor4_32 s0 . ( _i ( and32 ( r3 >> 24 ) 0xFFl ) ) s1 . ( _i ( and32 r3 0xFFl ) ) s2 . ( _i ( and32 ( r3 >> 8 ) 0xFFl ) ) s3 . ( _i ( and32 ( r3 >> 16 ) 0xFFl ) ) in let r0 = or32 ( and32 ( r0 >> 31 ) 0x1Fl ) ( r0 << 1 ) in let r0 = xor32 r0 ( add32 t3 ( add32 t4 k . ( 8 + ( 4 * i ) ) ) ) in let r1 = xor32 r1 ( add32 ( add32 t3 ( t4 << 1 ) ) k . ( 9 + ( 4 * i ) ) ) in let r1 = or32 ( and32 ( r1 >> 1 ) 0x7FFFFFFFl ) ( r1 << 31 ) in round ( r0 , r1 , r2 , r3 ) ( i - 1 ) in let r0 , r1 , r2 , r3 = round ( r0 , r1 , r2 , r3 ) 7 in pack_longs [ \| xor32 k . ( 0 ) r2 ; xor32 k . ( 1 ) r3 ; xor32 k . ( 2 ) r0 ; xor32 k . ( 3 ) r1 ] \|
let sigm a = 1 . 0 . / ( 1 . 0 . + exp ( . ~- a ) )
let sigmv v = Vec . map sigm v
let sigmdv v = let ones = Vec . make1 ( Vec . dim v ) in Vec . mul v ( Vec . sub ones v )
let exec w1 w2 b1 b2 x = let y = sigmv ( gemv ~ trans : normal w1 x ~ beta : 1 . 0 ~ y ( : Vec . copy b1 ) ) in let z = sigmv ( gemv ~ trans : normal w2 y ~ beta : 1 . 0 ~ y ( : Vec . copy b2 ) ) in z
let check_gradient delta1 w2 b2 w1 b1 x t = let epsilon = 1e - 4 in let check_4digits dE1 dE2 = let abs_dE1 = abs_float dE1 in if abs_dE1 < 1e - 9 then abs_float dE2 < 1e - 9 else begin let diff = ( dE1 . - dE2 ) . * ( 0 . 1 ** ( floor ( log10 abs_dE1 ) . + 1 . 0 ) ) in abs_float diff < epsilon end in let check_gradient dE1 calc_eps_error = let e_p = calc_eps_error ( . ~+ epsilon ) in let e_n = calc_eps_error ( . ~- epsilon ) in let dE2 = ( e_p . - e_n ) . / ( 2 . 0 . * epsilon ) in if not ( check_4digits dE1 dE2 ) then failwith ( sprintf " dE1 = . % 16f , dE2 = . % 16f " dE1 dE2 ) in let calc_error_w1 i j eps = let elm = Mat . get_dyn w1 i j in Mat . set_dyn w1 i j ( elm . + eps ) ; let z = exec w1 w2 b1 b2 x in Mat . set_dyn w1 i j elm ; ( Vec . ssqr_diff z t ) . / 2 . 0 in let calc_error_b1 i eps = let elm = Vec . get_dyn b1 i in Vec . set_dyn b1 i ( elm . + eps ) ; let z = exec w1 w2 b1 b2 x in Vec . set_dyn b1 i elm ; ( Vec . ssqr_diff z t ) . / 2 . 0 in Vec . iteri ( fun i a -> check_gradient a ( calc_error_b1 i ) ) delta1 ; let dw1 = ger delta1 x ( Mat . make0 ( Mat . dim1 w1 ) ( Mat . dim2 w1 ) ) in for i = 1 to to_int ( Mat . dim1 dw1 ) do for j = 1 to to_int ( Mat . dim2 dw1 ) do check_gradient ( Mat . get_dyn dw1 i j ) ( calc_error_w1 i j ) done done
let train eta w1 w2 b1 b2 x t = let y = sigmv ( gemv ~ trans : normal w1 x ~ beta : 1 . 0 ~ y ( : Vec . copy b1 ) ) in let z = sigmv ( gemv ~ trans : normal w2 y ~ beta : 1 . 0 ~ y ( : Vec . copy b2 ) ) in let delta2 = Vec . mul ( Vec . sub z t ) ( sigmdv z ) in let delta1 = Vec . mul ( gemv ~ trans : trans w2 delta2 ) ( sigmdv y ) in check_gradient delta1 w2 b2 w1 b1 x t ; ignore ( ger ~ alpha ( . :~- eta ) delta2 y w2 ) ; ignore ( ger ~ alpha ( . :~- eta ) delta1 x w1 ) ; axpy ~ alpha ( . :~- eta ) delta2 b2 ; axpy ~ alpha ( . :~- eta ) delta1 b1
let main ( ) = Random . self_init ( ) ; let input_dim = two in let hidden_dim = five in let output_dim = one in let samples = [ \| ( Vec . of_array_dyn input_dim [ \| 1 . 0 ; 1 . 0 ] , \| Vec . make output_dim 0 . 0 ) ; ( Vec . of_array_dyn input_dim [ \| 1 . 0 ; 0 . 0 ] , \| Vec . make output_dim 1 . 0 ) ; ( Vec . of_array_dyn input_dim [ \| 0 . 0 ; 1 . 0 ] , \| Vec . make output_dim 1 . 0 ) ; ( Vec . of_array_dyn input_dim [ \| 0 . 0 ; 0 . 0 ] , \| Vec . make output_dim 0 . 0 ) ; ] \| in let w1 = Mat . random hidden_dim input_dim in let b1 = Vec . random hidden_dim in let w2 = Mat . random output_dim hidden_dim in let b2 = Vec . random output_dim in for i = 0 to 5000 do let ( x , t ) = samples . ( i mod ( Array . length samples ) ) in train 0 . 5 w1 w2 b1 b2 x t done ; printf " w1 = [ [ @ % a ] ] . " @@ pp_fmat w1 ; printf " w2 = [ [ @ % a ] ] . " @@ pp_fmat w2 ; printf " b1 = [ [ @ % a ] ] . " @@ pp_rfvec b1 ; printf " b2 = [ [ @ % a ] ] . " @@ pp_rfvec b2 ; Array . iter ( fun ( x , t ) -> let z = exec w1 w2 b1 b2 x in printf " x = [ [ @ % a ] ] ; @ t = [ [ @ % a ] ] ; @ z = [ [ @ % a ] ] . " @@ pp_rfvec x pp_rfvec t pp_rfvec z ) samples
let ( ) = main ( )
let amount_check ( ? max_money = 2100000000000000L ) am = am >= Int64 . zero && am <= max_money ; ;
module In = struct } ; ; ; ; ; ; in ; ; in } ) ) ; ; ; ; end
module Out = struct } ; ; ; ; in ; ; ; ; ; ; end
module Witness = struct } in ; ; end
type t = { } ; ;
let serialize_legacy ( ? hex = false ) tx = ; ;
let serialize ( ? hex = false ) tx = match tx . witness with ; ;
let parse_legacy ( ? coinbase = false ) ( ? hex = false ) data = } ) ) ; ;
let parse ( ? coinbase = false ) ( ? hex = false ) data = match coinbase with } ) ; } ) ) ; ;
let rec serialize_all txs = match txs with ; ;
let rec serialize_all_legacy txs = match txs with ; ;
let parse_all data ntx = in ; ;
let parse_all_legacy data ntx = in ; ;
let is_witness tx = match tx . witness with ; ;
let is_coinbase tx = else ; ;
module Client = Graphql_lib . Client . Make ( struct let preprocess_variables_string = Fn . id let headers = String . Map . empty end ) end
let ingress_uri ~ graphql_target_node = let host = graphql_target_node in let path = " / graphql " in Uri . make ~ scheme " : http " ~ host ~ path ~ port : 3085 ( )
let exec_graphql_request ( ? num_tries = 10 ) 10 ( ? retry_delay_sec = 30 . 0 ) 0 ( ? initial_delay_sec = 30 . 0 ) 0 ~ graphql_target_node query_obj = let open Deferred . Let_syntax in let uri = ingress_uri ~ graphql_target_node in let rec retry n = if n <= 0 then Deferred . Or_error . errorf " GraphQL request to % s failed too many times " graphql_target_node else match % bind Client . query query_obj uri with \| Ok result -> Deferred . Or_error . return result \| Error ( ` Failed_request _ ) _ -> let % bind ( ) = after ( Time . Span . of_sec retry_delay_sec ) retry_delay_sec in retry ( n - 1 ) 1 \| Error ( ` Graphql_error err_string ) err_string -> Deferred . Or_error . error_string err_string in let % bind ( ) = after ( Time . Span . of_sec initial_delay_sec ) initial_delay_sec in retry num_tries
module Send_payment = [ % graphql { \| $ receiver : PublicKey , ! $ amount : UInt64 , ! $ token : UInt64 , $ fee : UInt64 , ! $ nonce : UInt32 , $ memo : String , $ field : String , $ scalar : String ) String { sendPayment ( sendPaymentinput : { from : $ sender , to : $ receiver , amount : $ amount , token : $ token , fee : $ fee , nonce : $ nonce , memo : $ memo } memo , signature : { field : $ field , scalar : $ scalar } scalar ) scalar { payment { id } } } } ] \|
module Get_account_data = [ % graphql { \| account ( accountpublicKey : $ public_key ) public_key { nonce balance { total liquid locked } } } } ] \|
let get_account_data ~ public_key ~ graphql_target_node = let open Deferred . Or_error . Let_syntax in let pk = public_key \|> Public_key . compress in let get_acct_data_obj = Get_account_data . make ~ public_key ( : Graphql_lib . Encoders . public_key pk ) pk ( ) in let % bind balance_obj = exec_graphql_request ~ graphql_target_node get_acct_data_obj in match balance_obj # account with \| None -> Deferred . Or_error . errorf " Account with % s not found " ( Public_key . Compressed . to_string pk ) pk \| Some acc -> ( match acc # nonce with \| Some s -> return ( int_of_string s ) s \| None -> Deferred . Or_error . errorf " Account with % s somehow doesnt have a nonce " ( Public_key . Compressed . to_string pk ) pk )
let send_signed_transaction ~ sender_priv_key ~ nonce ~ receiver_pub_key ~ amount ~ fee ~ graphql_target_node = let open Deferred . Or_error . Let_syntax in let sender_pub_key = Public_key . of_private_key_exn sender_priv_key \|> Public_key . compress in let receiver_pk = receiver_pub_key \|> Public_key . compress in let field , scalar = Mina_base . Signed_command . sign_payload sender_priv_key { common = { fee ; fee_payer_pk = sender_pub_key ; nonce ; valid_until = Mina_numbers . Global_slot . max_value ; memo = Mina_base . Signed_command_memo . empty } ; body = Payment { source_pk = sender_pub_key ; receiver_pk ; amount } } in let graphql_query = Send_payment . make ~ receiver ( : Graphql_lib . Encoders . public_key receiver_pk ) receiver_pk ~ sender ( : Graphql_lib . Encoders . public_key sender_pub_key ) sender_pub_key ~ amount ( : Graphql_lib . Encoders . amount amount ) amount ~ fee ( : Graphql_lib . Encoders . fee fee ) fee ~ nonce ( : Graphql_lib . Encoders . nonce nonce ) nonce ~ field ( : Snark_params . Tick . Field . to_string field ) field ~ scalar ( : Snark_params . Tick . Inner_curve . Scalar . to_string scalar ) scalar ( ) in let % map res = exec_graphql_request ~ graphql_target_node graphql_query in let ( ` UserCommand id_obj ) id_obj = res # sendPayment # payment in id_obj # id
type state = { fees_per_byte : int }
type inbox = { cumulated_size : int ; contents : string list }
let get_state ? hooks tx_rollup client = let * json = RPC . Tx_rollup . get_state ? hooks ~ tx_rollup client in let fees_per_byte = JSON . ( json \|-> " fees_per_byte " \|> as_int ) in return { fees_per_byte }
let get_inbox ? hooks tx_rollup client = let * json = RPC . Tx_rollup . get_inbox ? hooks ~ tx_rollup client in let cumulated_size = JSON . ( json \|-> " cumulated_size " \|> as_int ) in let contents = JSON . ( json \|-> " contents " \|> as_list \|> List . map as_string ) in return { cumulated_size ; contents }
let parameter_file protocol = Protocol . write_parameter_file ~ base ( : Either . right ( protocol , None ) ) [ ( [ " tx_rollup_enable " ] , Some " true " ) ]
let test_submit_batch ~ protocols = let open Tezt_tezos in Protocol . register_regression_test ~ __FILE__ ~ output_file " : tx_rollup_simple_use_case " ~ title " : Simple use case " ~ tags [ " : tx_rollup " ] ~ protocols @@ fun protocol -> let * parameter_file = parameter_file protocol in let * ( node , client ) = Client . init_with_protocol ~ parameter_file ` Client ~ protocol ( ) in let * tx_rollup = Client . originate_tx_rollup ~ burn_cap : Tez . ( of_int 9999999 ) ~ storage_limit : 60_000 ~ src : Constant . bootstrap1 . public_key_hash client in Regression . capture tx_rollup ; let * ( ) = Client . bake_for client in let * _ = Node . wait_for_level node 2 in let * _state = get_state ~ hooks tx_rollup client in let batch = " tezos " in let * ( ) = Client . submit_tx_rollup_batch ~ hooks ~ content : batch ~ tx_rollup ~ src : Constant . bootstrap1 . public_key_hash client in let * ( ) = Client . bake_for client in let * _ = Node . wait_for_level node 3 in let * inbox = get_inbox ~ hooks tx_rollup client in assert ( String . length batch = inbox . cumulated_size ) ; unit
let test_invalid_rollup_address ~ protocols = let open Tezt_tezos in Protocol . register_test ~ __FILE__ ~ title " : Submit to an invalid rollup address should fail " ~ tags [ " : tx_rollup " ; " cli " ] ~ protocols @@ fun protocol -> let * parameter_file = parameter_file protocol in let * ( _node , client ) = Client . init_with_protocol ~ parameter_file ` Client ~ protocol ( ) in let invalid_address = " this is an invalid tx rollup address " in let * ( ) = Client . spawn_submit_tx_rollup_batch ~ hooks ~ content " " : ~ tx_rollup : invalid_address ~ src : Constant . bootstrap1 . public_key_hash client \|> Process . check_error ~ exit_code : 1 ~ msg : ( rex ( " Parameter ' " ^ invalid_address ^ " ' is an invalid tx rollup address " ) ) in unit
let test_submit_from_originated_source ~ protocols = let open Tezt_tezos in Protocol . register_test ~ __FILE__ ~ title " : Submit from an originated contract should fail " ~ tags [ " : tx_rollup " ; " cli " ] ~ protocols @@ fun protocol -> let * parameter_file = parameter_file protocol in let * ( node , client ) = Client . init_with_protocol ~ parameter_file ` Client ~ protocol ( ) in let * originated_contract = Client . originate_contract ~ alias " : originated_contract_simple " ~ amount : Tez . zero ~ src " : bootstrap1 " ~ prg " : file . :/ tezt / tests / contracts / proto_alpha / str_id . tz " ~ init " : Some " \ initial storage " " \ ~ burn_cap : Tez . ( of_int 3 ) client in let * ( ) = Client . bake_for client in let * _ = Node . wait_for_level node 2 in let * tx_rollup = Client . originate_tx_rollup ~ burn_cap : Tez . ( of_int 9999999 ) ~ storage_limit : 60_000 ~ src : Constant . bootstrap1 . public_key_hash client in let * ( ) = Client . bake_for client in let batch = " tezos " in let * ( ) = Client . spawn_submit_tx_rollup_batch ~ hooks ~ content : batch ~ tx_rollup ~ src : originated_contract client \|> Process . check_error ~ exit_code : 1 ~ msg : ( rex " Only implicit accounts can submit transaction rollup batches " ) in unit
let register ~ protocols = test_submit_batch ~ protocols ; test_invalid_rollup_address ~ protocols ; test_submit_from_originated_source ~ protocols
type t = { contents : Tx_rollup_message_repr . hash list ; cumulated_size : int }
let pp fmt { contents ; cumulated_size } = Format . fprintf fmt " tx rollup inbox : % d messages using % d bytes " ( List . length contents ) cumulated_size

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