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(* $Id: http_client_aux.mli,v 1.1.2.2 2001/12/15 16:15:48 gerd Exp $
* ----------------------------------------------------------------------
* Auxiliary functions for which two implementations exist, one which is
* multi-threading safe, one which is not.
*)
(* The following functions match strings with a fixed pattern and return
* the interesting substrings.
* Always Not_found is raised if matching fails.
*)
val match_query : string -> (string * int * string)
val match_status : string -> (string * int * string)
val match_header_line : string -> (string * string)
val match_hex : string -> string
val match_ip : string -> string
val match_http : string -> (string option *
string option *
string *
int *
string)
(* Splits a string into pieces separated by a pattern: *)
val split_words_by_commas : string -> string list
(* The Unix system calls that are different in an MT environment: *)
module Unx :
sig
val execv : string -> string array -> unit
val execve : string -> string array -> string array -> unit
val execvp : string -> string array -> unit
val wait : unit -> int * Unix.process_status
val waitpid : Unix.wait_flag list -> int -> int * Unix.process_status
val system : string -> Unix.process_status
val read : Unix.file_descr -> string -> int -> int -> int
val write : Unix.file_descr -> string -> int -> int -> int
val select :
Unix.file_descr list -> Unix.file_descr list ->
Unix.file_descr list -> float ->
Unix.file_descr list * Unix.file_descr list * Unix.file_descr list
val pipe : unit -> Unix.file_descr * Unix.file_descr
val open_process_in: string -> in_channel
val open_process_out: string -> out_channel
val open_process: string -> in_channel * out_channel
val sleep : int -> unit
val socket : Unix.socket_domain -> Unix.socket_type -> int -> Unix.file_descr
val socketpair : Unix.socket_domain -> Unix.socket_type -> int ->
Unix.file_descr * Unix.file_descr
val accept : Unix.file_descr -> Unix.file_descr * Unix.sockaddr
val connect : Unix.file_descr -> Unix.sockaddr -> unit
val recv : Unix.file_descr -> string -> int -> int -> Unix.msg_flag list -> int
val recvfrom : Unix.file_descr -> string -> int -> int ->
Unix.msg_flag list -> int * Unix.sockaddr
val send : Unix.file_descr -> string -> int -> int ->
Unix.msg_flag list -> int
val sendto : Unix.file_descr -> string -> int -> int ->
Unix.msg_flag list -> Unix.sockaddr -> int
val open_connection : Unix.sockaddr -> in_channel * out_channel
val establish_server :
(in_channel -> out_channel -> unit) -> Unix.sockaddr -> unit
end
(* Mutexes: *)
module Mtx :
sig
type t
val create: unit -> t
val lock: t -> unit
val try_lock: t -> bool
val unlock: t -> unit
end
(* ======================================================================
* History:
*
* $Log: http_client_aux.mli,v $
* Revision 1.1.2.2 2001/12/15 16:15:48 gerd
* Updates for O'Caml 3.04
*
* Revision 1.1.2.1 2000/04/26 17:36:35 gerd
* Upgrade for O'Caml 3.
*
* Revision 1.1 1999/07/08 03:00:44 gerd
* Initial revision.
*
*
*)
|
