Library
Module
Module type
Parameter
Class
Class type
libcurl wrapper
type curlCode =
| CURLE_OK
| CURLE_UNSUPPORTED_PROTOCOL
| CURLE_FAILED_INIT
| CURLE_URL_MALFORMAT
| CURLE_URL_MALFORMAT_USER
| CURLE_COULDNT_RESOLVE_PROXY
| CURLE_COULDNT_RESOLVE_HOST
| CURLE_COULDNT_CONNECT
| CURLE_FTP_WEIRD_SERVER_REPLY
| CURLE_FTP_ACCESS_DENIED
| CURLE_FTP_USER_PASSWORD_INCORRECT
| CURLE_FTP_WEIRD_PASS_REPLY
| CURLE_FTP_WEIRD_USER_REPLY
| CURLE_FTP_WEIRD_PASV_REPLY
| CURLE_FTP_WEIRD_227_FORMAT
| CURLE_FTP_CANT_GET_HOST
| CURLE_FTP_CANT_RECONNECT
| CURLE_FTP_COULDNT_SET_BINARY
| CURLE_PARTIAL_FILE
| CURLE_FTP_COULDNT_RETR_FILE
| CURLE_FTP_WRITE_ERROR
| CURLE_FTP_QUOTE_ERROR
| CURLE_HTTP_NOT_FOUND
| CURLE_WRITE_ERROR
| CURLE_MALFORMAT_USER
| CURLE_FTP_COULDNT_STOR_FILE
| CURLE_READ_ERROR
| CURLE_OUT_OF_MEMORY
| CURLE_OPERATION_TIMEOUTED
| CURLE_FTP_COULDNT_SET_ASCII
| CURLE_FTP_PORT_FAILED
| CURLE_FTP_COULDNT_USE_REST
| CURLE_FTP_COULDNT_GET_SIZE
| CURLE_HTTP_RANGE_ERROR
| CURLE_HTTP_POST_ERROR
| CURLE_SSL_CONNECT_ERROR
| CURLE_FTP_BAD_DOWNLOAD_RESUME
| CURLE_FILE_COULDNT_READ_FILE
| CURLE_LDAP_CANNOT_BIND
| CURLE_LDAP_SEARCH_FAILED
| CURLE_LIBRARY_NOT_FOUND
| CURLE_FUNCTION_NOT_FOUND
| CURLE_ABORTED_BY_CALLBACK
| CURLE_BAD_FUNCTION_ARGUMENT
| CURLE_BAD_CALLING_ORDER
| CURLE_HTTP_PORT_FAILED
| CURLE_BAD_PASSWORD_ENTERED
| CURLE_TOO_MANY_REDIRECTS
| CURLE_UNKNOWN_TELNET_OPTION
| CURLE_TELNET_OPTION_SYNTAX
| CURLE_OBSOLETE
| CURLE_SSL_PEER_CERTIFICATE
| CURLE_GOT_NOTHING
| CURLE_SSL_ENGINE_NOTFOUND
| CURLE_SSL_ENGINE_SETFAILED
| CURLE_SEND_ERROR
| CURLE_RECV_ERROR
| CURLE_SHARE_IN_USE
| CURLE_SSL_CERTPROBLEM
| CURLE_SSL_CIPHER
| CURLE_SSL_CACERT
| CURLE_BAD_CONTENT_ENCODING
| CURLE_LDAP_INVALID_URL
| CURLE_FILESIZE_EXCEEDED
| CURLE_USE_SSL_FAILED
| CURLE_SEND_FAIL_REWIND
| CURLE_SSL_ENGINE_INITFAILED
| CURLE_LOGIN_DENIED
| CURLE_TFTP_NOTFOUND
| CURLE_TFTP_PERM
| CURLE_REMOTE_DISK_FULL
| CURLE_TFTP_ILLEGAL
| CURLE_TFTP_UNKNOWNID
| CURLE_REMOTE_FILE_EXISTS
| CURLE_TFTP_NOSUCHUSER
| CURLE_CONV_FAILED
| CURLE_CONV_REQD
| CURLE_SSL_CACERT_BADFILE
| CURLE_REMOTE_FILE_NOT_FOUND
| CURLE_SSH
| CURLE_SSL_SHUTDOWN_FAILED
| CURLE_AGAIN
exception CurlException of curlCode * int * string
exception raised when trying to use options missing from libcurl headers, argument is the option name
type curlHTTPPost =
| CURLFORM_CONTENT of string * string * curlContentType
| CURLFORM_FILECONTENT of string * string * curlContentType
| CURLFORM_FILE of string * string * curlContentType
| CURLFORM_BUFFER of string * string * string * curlContentType
type curlSSLVersion =
| SSLVERSION_DEFAULT
attempt to figure out the remote SSL protocol version
*)| SSLVERSION_TLSv1
TLSv1.x
*)| SSLVERSION_SSLv2
SSLv2
*)| SSLVERSION_SSLv3
SSLv3
*)| SSLVERSION_TLSv1_0
Added in libcurl 7.34.0, will request TLSv1.x in previous versions
*)| SSLVERSION_TLSv1_1
Added in libcurl 7.34.0, will request TLSv1.x in previous versions
*)| SSLVERSION_TLSv1_2
Added in libcurl 7.34.0, will request TLSv1.x in previous versions
*)| SSLVERSION_TLSv1_3
Added in libcurl 7.52.0, will request TLSv1.x in previous versions
*)type curlProto =
| CURLPROTO_ALL
enable everything
*)| CURLPROTO_HTTP
| CURLPROTO_HTTPS
| CURLPROTO_FTP
| CURLPROTO_FTPS
| CURLPROTO_SCP
| CURLPROTO_SFTP
| CURLPROTO_TELNET
| CURLPROTO_LDAP
| CURLPROTO_LDAPS
| CURLPROTO_DICT
| CURLPROTO_FILE
| CURLPROTO_TFTP
| CURLPROTO_IMAP
| CURLPROTO_IMAPS
| CURLPROTO_POP3
| CURLPROTO_POP3S
| CURLPROTO_SMTP
| CURLPROTO_SMTPS
| CURLPROTO_RTSP
| CURLPROTO_RTMP
| CURLPROTO_RTMPT
| CURLPROTO_RTMPE
| CURLPROTO_RTMPTE
| CURLPROTO_RTMPS
| CURLPROTO_RTMPTS
| CURLPROTO_GOPHER
Protocols to enable (via CURLOPT_PROTOCOLS and CURLOPT_REDIR_PROTOCOLS)
type curlOption =
| CURLOPT_WRITEFUNCTION of string -> int
| CURLOPT_READFUNCTION of int -> string
| CURLOPT_INFILESIZE of int
| CURLOPT_URL of string
| CURLOPT_PROXY of string
| CURLOPT_PROXYPORT of int
| CURLOPT_HTTPPROXYTUNNEL of bool
| CURLOPT_VERBOSE of bool
| CURLOPT_HEADER of bool
| CURLOPT_NOPROGRESS of bool
| CURLOPT_NOSIGNAL of bool
| CURLOPT_NOBODY of bool
| CURLOPT_FAILONERROR of bool
| CURLOPT_UPLOAD of bool
| CURLOPT_POST of bool
| CURLOPT_FTPLISTONLY of bool
| CURLOPT_FTPAPPEND of bool
| CURLOPT_NETRC of curlNETRCOption
| CURLOPT_ENCODING of curlEncoding
| CURLOPT_FOLLOWLOCATION of bool
| CURLOPT_TRANSFERTEXT of bool
| CURLOPT_PUT of bool
| CURLOPT_USERPWD of string
| CURLOPT_PROXYUSERPWD of string
| CURLOPT_RANGE of string
| CURLOPT_ERRORBUFFER of string Stdlib.ref
| CURLOPT_TIMEOUT of int
| CURLOPT_POSTFIELDS of string
| CURLOPT_POSTFIELDSIZE of int
| CURLOPT_REFERER of string
| CURLOPT_USERAGENT of string
| CURLOPT_FTPPORT of string
| CURLOPT_LOWSPEEDLIMIT of int
| CURLOPT_LOWSPEEDTIME of int
| CURLOPT_RESUMEFROM of int
| CURLOPT_COOKIE of string
| CURLOPT_HTTPHEADER of string list
| CURLOPT_HTTPPOST of curlHTTPPost list
| CURLOPT_SSLCERT of string
| CURLOPT_SSLCERTTYPE of string
| CURLOPT_SSLCERTPASSWD of string
| CURLOPT_SSLKEY of string
| CURLOPT_SSLKEYTYPE of string
| CURLOPT_SSLKEYPASSWD of string
| CURLOPT_SSLENGINE of string
| CURLOPT_SSLENGINEDEFAULT of bool
| CURLOPT_CRLF of bool
| CURLOPT_QUOTE of string list
| CURLOPT_POSTQUOTE of string list
| CURLOPT_HEADERFUNCTION of string -> int
| CURLOPT_COOKIEFILE of string
| CURLOPT_SSLVERSION of curlSSLVersion
| CURLOPT_TIMECONDITION of curlTimeCondition
| CURLOPT_TIMEVALUE of int32
| CURLOPT_CUSTOMREQUEST of string
| CURLOPT_INTERFACE of string
| CURLOPT_KRB4LEVEL of curlKRB4Level
| CURLOPT_PROGRESSFUNCTION of float -> float -> float -> float -> bool
| CURLOPT_SSLVERIFYPEER of bool
| CURLOPT_CAINFO of string
| CURLOPT_CAPATH of string
| CURLOPT_FILETIME of bool
| CURLOPT_MAXREDIRS of int
| CURLOPT_MAXCONNECTS of int
| CURLOPT_CLOSEPOLICY of curlClosePolicy
| CURLOPT_FRESHCONNECT of bool
| CURLOPT_FORBIDREUSE of bool
| CURLOPT_RANDOMFILE of string
| CURLOPT_EGDSOCKET of string
| CURLOPT_CONNECTTIMEOUT of int
| CURLOPT_HTTPGET of bool
| CURLOPT_SSLVERIFYHOST of curlSSLVerifyHost
| CURLOPT_COOKIEJAR of string
| CURLOPT_SSLCIPHERLIST of string
| CURLOPT_HTTPVERSION of curlHTTPVersion
| CURLOPT_FTPUSEEPSV of bool
| CURLOPT_DNSCACHETIMEOUT of int
| CURLOPT_DNSUSEGLOBALCACHE of bool
| CURLOPT_DEBUGFUNCTION of t -> curlDebugType -> string -> unit
| CURLOPT_PRIVATE of string
doesn't employ libcurl's CURLOPT_PRIVATE
*)| CURLOPT_HTTP200ALIASES of string list
| CURLOPT_UNRESTRICTEDAUTH of bool
| CURLOPT_FTPUSEEPRT of bool
| CURLOPT_HTTPAUTH of curlAuth list
| CURLOPT_FTPCREATEMISSINGDIRS of bool
| CURLOPT_PROXYAUTH of curlAuth list
| CURLOPT_FTPRESPONSETIMEOUT of int
| CURLOPT_IPRESOLVE of curlIPResolve
| CURLOPT_MAXFILESIZE of int32
| CURLOPT_INFILESIZELARGE of int64
| CURLOPT_RESUMEFROMLARGE of int64
| CURLOPT_MAXFILESIZELARGE of int64
| CURLOPT_NETRCFILE of string
| CURLOPT_FTPSSL of curlFTPSSL
| CURLOPT_POSTFIELDSIZELARGE of int64
| CURLOPT_TCPNODELAY of bool
| CURLOPT_FTPSSLAUTH of curlFTPSSLAuth
| CURLOPT_IOCTLFUNCTION of t -> curlIOCmd -> curlIOErr
| CURLOPT_FTPACCOUNT of string
| CURLOPT_COOKIELIST of string
| CURLOPT_IGNORECONTENTLENGTH of bool
| CURLOPT_FTPSKIPPASVIP of bool
| CURLOPT_FTPFILEMETHOD of curlFTPMethod
| CURLOPT_LOCALPORT of int
| CURLOPT_LOCALPORTRANGE of int
| CURLOPT_CONNECTONLY of bool
| CURLOPT_MAXSENDSPEEDLARGE of int64
| CURLOPT_MAXRECVSPEEDLARGE of int64
| CURLOPT_FTPALTERNATIVETOUSER of string
| CURLOPT_SSLSESSIONIDCACHE of bool
| CURLOPT_SSHAUTHTYPES of curlSSHAuthTypes list
| CURLOPT_SSHPUBLICKEYFILE of string
| CURLOPT_SSHPRIVATEKEYFILE of string
| CURLOPT_FTPSSLCCC of curlFTPSSLCCC
| CURLOPT_TIMEOUTMS of int
| CURLOPT_CONNECTTIMEOUTMS of int
| CURLOPT_HTTPTRANSFERDECODING of bool
| CURLOPT_HTTPCONTENTDECODING of bool
| CURLOPT_NEWFILEPERMS of int
| CURLOPT_NEWDIRECTORYPERMS of int
| CURLOPT_POST301 of bool
| CURLOPT_SSHHOSTPUBLICKEYMD5 of string
| CURLOPT_COPYPOSTFIELDS of string
| CURLOPT_PROXYTRANSFERMODE of bool
| CURLOPT_SEEKFUNCTION of int64 -> curlSeek -> curlSeekResult
| CURLOPT_AUTOREFERER of bool
| CURLOPT_OPENSOCKETFUNCTION of Unix.file_descr -> unit
| CURLOPT_PROXYTYPE of curlProxyType
| CURLOPT_PROTOCOLS of curlProto list
| CURLOPT_REDIR_PROTOCOLS of curlProto list
| CURLOPT_RESOLVE of string list
| CURLOPT_DNS_SERVERS of string
| CURLOPT_MAIL_FROM of string
| CURLOPT_MAIL_RCPT of string list
| CURLOPT_PIPEWAIT of bool
| CURLOPT_CERTINFO of bool
| CURLOPT_USERNAME of string
| CURLOPT_PASSWORD of string
| CURLOPT_LOGIN_OPTIONS of string
| CURLOPT_CONNECT_TO of string list
type curlInfo =
| CURLINFO_EFFECTIVE_URL
| CURLINFO_HTTP_CODE
| CURLINFO_RESPONSE_CODE
| CURLINFO_TOTAL_TIME
| CURLINFO_NAMELOOKUP_TIME
| CURLINFO_CONNECT_TIME
| CURLINFO_PRETRANSFER_TIME
| CURLINFO_SIZE_UPLOAD
| CURLINFO_SIZE_DOWNLOAD
| CURLINFO_SPEED_DOWNLOAD
| CURLINFO_SPEED_UPLOAD
| CURLINFO_HEADER_SIZE
| CURLINFO_REQUEST_SIZE
| CURLINFO_SSL_VERIFYRESULT
| CURLINFO_FILETIME
| CURLINFO_CONTENT_LENGTH_DOWNLOAD
| CURLINFO_CONTENT_LENGTH_UPLOAD
| CURLINFO_STARTTRANSFER_TIME
| CURLINFO_CONTENT_TYPE
| CURLINFO_REDIRECT_TIME
| CURLINFO_REDIRECT_COUNT
| CURLINFO_PRIVATE
returns value previously set with CURLOPT_PRIVATE, doesn't employ libcurl's CURLINFO_PRIVATE
*)| CURLINFO_HTTP_CONNECTCODE
| CURLINFO_HTTPAUTH_AVAIL
| CURLINFO_PROXYAUTH_AVAIL
| CURLINFO_OS_ERRNO
| CURLINFO_NUM_CONNECTS
| CURLINFO_SSL_ENGINES
| CURLINFO_COOKIELIST
| CURLINFO_LASTSOCKET
| CURLINFO_FTP_ENTRY_PATH
| CURLINFO_REDIRECT_URL
| CURLINFO_PRIMARY_IP
| CURLINFO_LOCAL_IP
| CURLINFO_LOCAL_PORT
| CURLINFO_CONDITION_UNMET
| CURLINFO_CERTINFO
type version_info = {
version : string;
number : int * int * int;
host : string;
features : string list;
ssl_version : string option;
libz_version : string option;
protocols : string list;
ares : string;
starting from this field are optional features - may be empty/zero
*)ares_num : int;
libidn : string;
iconv_ver_num : int;
libssh_version : string;
}
val global_init : initOption -> unit
val init : unit -> t
val reset : t -> unit
Reset t
to the default state
Reset t
to the default state
Create the new handle, copying all the options from the supplied t
. Note that it will also copy set_writefunction
options and alike, as such both handles (original and new one) will be referencing the same closures, potentially sharing some state, which may lead to surprising results.
val setopt : t -> curlOption -> unit
Create the new handle, copying all the options from the supplied t
. Note that it will also copy set_writefunction
options and alike, as such both handles (original and new one) will be referencing the same closures, potentially sharing some state, which may lead to surprising results.
val perform : t -> unit
val cleanup : t -> unit
val getinfo : t -> curlInfo -> curlInfoResult
val strerror : curlCode -> string
val errno : curlCode -> int
val version_info : unit -> version_info
val pause : t -> pauseOption list -> unit
All callback functions shouldn't raise exceptions. Any exception raised in callback function will be silently caught and discared, and transfer will be aborted.
val set_writefunction : t -> (string -> int) -> unit
val set_readfunction : t -> (int -> string) -> unit
readfunction n
should return string of length at most n
, otherwise transfer will be aborted (as if with exception)
val set_infilesize : t -> int -> unit
readfunction n
should return string of length at most n
, otherwise transfer will be aborted (as if with exception)
val set_url : t -> string -> unit
val set_proxy : t -> string -> unit
val set_proxyport : t -> int -> unit
val set_httpproxytunnel : t -> bool -> unit
val set_verbose : t -> bool -> unit
val set_header : t -> bool -> unit
val set_noprogress : t -> bool -> unit
val set_nosignal : t -> bool -> unit
val set_nobody : t -> bool -> unit
val set_failonerror : t -> bool -> unit
val set_upload : t -> bool -> unit
val set_post : t -> bool -> unit
val set_ftplistonly : t -> bool -> unit
val set_ftpappend : t -> bool -> unit
val set_netrc : t -> curlNETRCOption -> unit
val set_encoding : t -> curlEncoding -> unit
val set_followlocation : t -> bool -> unit
val set_transfertext : t -> bool -> unit
val set_put : t -> bool -> unit
val set_userpwd : t -> string -> unit
val set_proxyuserpwd : t -> string -> unit
val set_range : t -> string -> unit
val set_errorbuffer : t -> string Stdlib.ref -> unit
val set_timeout : t -> int -> unit
val set_postfields : t -> string -> unit
val set_postfieldsize : t -> int -> unit
val set_referer : t -> string -> unit
val set_useragent : t -> string -> unit
val set_ftpport : t -> string -> unit
val set_lowspeedlimit : t -> int -> unit
val set_lowspeedtime : t -> int -> unit
val set_resumefrom : t -> int -> unit
val set_cookie : t -> string -> unit
val set_httpheader : t -> string list -> unit
val set_httppost : t -> curlHTTPPost list -> unit
val set_sslcert : t -> string -> unit
val set_sslcerttype : t -> string -> unit
val set_sslcertpasswd : t -> string -> unit
val set_sslkey : t -> string -> unit
val set_sslkeytype : t -> string -> unit
val set_sslkeypasswd : t -> string -> unit
val set_sslengine : t -> string -> unit
val set_sslenginedefault : t -> bool -> unit
val set_certinfo : t -> bool -> unit
val set_crlf : t -> bool -> unit
val set_quote : t -> string list -> unit
val set_postquote : t -> string list -> unit
val set_headerfunction : t -> (string -> int) -> unit
val set_cookiefile : t -> string -> unit
val set_sslversion : t -> curlSSLVersion -> unit
val set_timecondition : t -> curlTimeCondition -> unit
val set_timevalue : t -> int32 -> unit
val set_customrequest : t -> string -> unit
val set_interface : t -> string -> unit
val set_krb4level : t -> curlKRB4Level -> unit
val set_progressfunction :
t ->
(float -> float -> float -> float -> bool) ->
unit
val set_sslverifypeer : t -> bool -> unit
val set_cainfo : t -> string -> unit
val set_capath : t -> string -> unit
val set_filetime : t -> bool -> unit
val set_maxredirs : t -> int -> unit
val set_maxconnects : t -> int -> unit
val set_closepolicy : t -> curlClosePolicy -> unit
val set_freshconnect : t -> bool -> unit
val set_forbidreuse : t -> bool -> unit
val set_randomfile : t -> string -> unit
val set_egdsocket : t -> string -> unit
val set_connecttimeout : t -> int -> unit
val set_httpget : t -> bool -> unit
val set_sslverifyhost : t -> curlSSLVerifyHost -> unit
val set_cookiejar : t -> string -> unit
val set_sslcipherlist : t -> string -> unit
val set_httpversion : t -> curlHTTPVersion -> unit
val set_ftpuseepsv : t -> bool -> unit
val set_dnscachetimeout : t -> int -> unit
val set_dnsuseglobalcache : t -> bool -> unit
val set_debugfunction : t -> (t -> curlDebugType -> string -> unit) -> unit
val set_private : t -> string -> unit
val set_http200aliases : t -> string list -> unit
val set_unrestrictedauth : t -> bool -> unit
val set_ftpuseeprt : t -> bool -> unit
val set_ftpcreatemissingdirs : t -> bool -> unit
val set_ftpresponsetimeout : t -> int -> unit
val set_ipresolve : t -> curlIPResolve -> unit
val set_maxfilesize : t -> int32 -> unit
val set_infilesizelarge : t -> int64 -> unit
val set_resumefromlarge : t -> int64 -> unit
val set_maxfilesizelarge : t -> int64 -> unit
val set_netrcfile : t -> string -> unit
val set_ftpssl : t -> curlFTPSSL -> unit
val set_postfieldsizelarge : t -> int64 -> unit
val set_tcpnodelay : t -> bool -> unit
val set_ftpsslauth : t -> curlFTPSSLAuth -> unit
val set_ftpaccount : t -> string -> unit
val set_cookielist : t -> string -> unit
val set_ignorecontentlength : t -> bool -> unit
val set_ftpskippasvip : t -> bool -> unit
val set_ftpfilemethod : t -> curlFTPMethod -> unit
val set_localport : t -> int -> unit
val set_localportrange : t -> int -> unit
val set_connectonly : t -> bool -> unit
val set_maxsendspeedlarge : t -> int64 -> unit
val set_maxrecvspeedlarge : t -> int64 -> unit
val set_ftpalternativetouser : t -> string -> unit
val set_sslsessionidcache : t -> bool -> unit
val set_sshauthtypes : t -> curlSSHAuthTypes list -> unit
val set_sshpublickeyfile : t -> string -> unit
val set_sshprivatekeyfile : t -> string -> unit
val set_ftpsslccc : t -> curlFTPSSLCCC -> unit
val set_timeoutms : t -> int -> unit
val set_connecttimeoutms : t -> int -> unit
val set_httptransferdecoding : t -> bool -> unit
val set_httpcontentdecoding : t -> bool -> unit
val set_newfileperms : t -> int -> unit
val set_newdirectoryperms : t -> int -> unit
val set_post301 : t -> bool -> unit
val set_sshhostpublickeymd5 : t -> string -> unit
val set_copypostfields : t -> string -> unit
val set_proxytransfermode : t -> bool -> unit
val set_seekfunction : t -> (int64 -> curlSeek -> curlSeekResult) -> unit
val set_autoreferer : t -> bool -> unit
val set_opensocketfunction : t -> (Unix.file_descr -> unit) -> unit
val set_proxytype : t -> curlProxyType -> unit
val set_resolve :
t ->
(string * int * string) list ->
(string * int) list ->
unit
set_resolve t add del
adjusts builtin dns mapping
val set_dns_servers : t -> string list -> unit
val set_mailfrom : t -> string -> unit
val set_mailrcpt : t -> string list -> unit
val set_pipewait : t -> bool -> unit
val set_username : t -> string -> unit
val set_password : t -> string -> unit
val set_login_options : t -> string -> unit
val set_connect_to : t -> string list -> unit
val get_effectiveurl : t -> string
val get_redirecturl : t -> string
val get_httpcode : t -> int
val get_responsecode : t -> int
val get_totaltime : t -> float
val get_namelookuptime : t -> float
val get_connecttime : t -> float
val get_pretransfertime : t -> float
val get_sizeupload : t -> float
val get_sizedownload : t -> float
val get_speeddownload : t -> float
val get_speedupload : t -> float
val get_headersize : t -> int
val get_requestsize : t -> int
val get_sslverifyresult : t -> int
val get_filetime : t -> float
val get_contentlengthdownload : t -> float
val get_contentlengthupload : t -> float
val get_starttransfertime : t -> float
val get_contenttype : t -> string
val get_redirecttime : t -> float
val get_redirectcount : t -> int
val get_private : t -> string
val get_httpconnectcode : t -> int
val get_oserrno : t -> int
val get_numconnects : t -> int
val get_sslengines : t -> string list
val get_cookielist : t -> string list
val get_lastsocket : t -> int
val get_ftpentrypath : t -> string
val get_primaryip : t -> string
val get_localip : t -> string
val get_localport : t -> int
val get_conditionunmet : t -> bool
val get_certinfo : t -> string list list
class handle : object ... end
module Multi : sig ... end
Curl multi stack. Functions may raise Failure
on critical errors