79 lines
2.2 KiB
OCaml
79 lines
2.2 KiB
OCaml
type t =
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{
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queue : Queuing_system.t ;
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state : Message.State.t option ;
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address_tcp : Address.Tcp.t option ;
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address_inproc : Address.Inproc.t option ;
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progress_bar : Progress_bar.t option ;
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running : bool;
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accepting_clients : bool;
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data : (string, string) Hashtbl.t ;
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}
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(** {1} Debugging *)
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(** Fetch the QP_TASK_DEBUG environment variable *)
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val debug_env : bool
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(** Print a debug message *)
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val debug : string -> unit
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(** {1} Zmq *)
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(** ZeroMQ context *)
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val zmq_context : Zmq.Context.t
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(** Bind a Zmq socket to a TCP port and to an IPC file /tmp/qp_run.<port> *)
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val bind_socket :
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socket_type:string -> socket:'a Zmq.Socket.t -> port:int -> unit
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(** Name of the host on which the server runs *)
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val hostname : string lazy_t
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(** IP address of the current host *)
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val ip_address : string lazy_t
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(** Standard messages *)
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val reply_ok : [> `Req ] Zmq.Socket.t -> unit
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val reply_wrong_state : [> `Req ] Zmq.Socket.t -> unit
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(** Stop server *)
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val stop : port:int -> unit
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(** {1} Server functions *)
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(** Create a new job *)
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val new_job : Message.Newjob_msg.t -> t -> [> `Req ] Zmq.Socket.t -> [> `Pair] Zmq.Socket.t -> t
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(** Finish a running job *)
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val end_job : Message.Endjob_msg.t -> t -> [> `Req ] Zmq.Socket.t -> [> `Pair] Zmq.Socket.t -> t
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(** Connect a client *)
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val connect: Message.Connect_msg.t -> t -> [> `Req ] Zmq.Socket.t -> t
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(** Disconnect a client *)
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val disconnect: Message.Disconnect_msg.t -> t -> [> `Req ] Zmq.Socket.t -> t
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(** Add a task to the pool *)
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val add_task: Message.AddTask_msg.t -> t -> [> `Req ] Zmq.Socket.t -> t
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(** Mark the task as done by the client *)
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val task_done: Message.TaskDone_msg.t -> t -> [> `Req ] Zmq.Socket.t -> t
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(** Delete a task when it has been pulled by the collector *)
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val del_task: Message.DelTask_msg.t -> t -> [> `Req ] Zmq.Socket.t -> t
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(** The client get a new task to execute *)
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val get_task: Message.GetTask_msg.t -> t -> [> `Req ] Zmq.Socket.t -> [> `Pair] Zmq.Socket.t -> t
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(** Terminate server *)
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val terminate : t -> [> `Req ] Zmq.Socket.t -> t
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(** Reply an Error message *)
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val error : string -> t -> [> `Req ] Zmq.Socket.t -> t
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(** Run server *)
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val run : port:int -> unit
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