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Changes for OCaml zmq-5.0

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This commit is contained in:
Anthony Scemama 2018-05-09 11:31:32 +02:00
parent 596cb71894
commit 1311fd72bd
6 changed files with 63 additions and 63 deletions
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2
install/scripts/install_ocaml.sh
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@ -5,7 +5,7 @@ QP_ROOT=$PWD
cd -
# Normal installation
PACKAGES="core.v0.10.0 cryptokit ocamlfind sexplib.v0.10.0 ZMQ ppx_sexp_conv ppx_deriving jbuilder.1.0+beta17"
PACKAGES="core.v0.10.0 cryptokit ocamlfind sexplib.v0.10.0 zmq ppx_sexp_conv ppx_deriving jbuilder.1.0+beta17"
# Needed for ZeroMQ
export C_INCLUDE_PATH="${QP_ROOT}"/include:"${C_INCLUDE_PATH}"

106
ocaml/TaskServer.ml
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@ -47,10 +47,10 @@ let debug str =
let zmq_context =
ZMQ.Context.create ()
Zmq.Context.create ()
let () =
ZMQ.Context.set_io_threads zmq_context 8
Zmq.Context.set_io_threads zmq_context 8
let bind_socket ~socket_type ~socket ~port =
@ -61,7 +61,7 @@ let bind_socket ~socket_type ~socket ~port =
| -1 -> ()
| i ->
try
ZMQ.Socket.bind socket @@ Printf.sprintf "tcp://*:%d" port;
Zmq.Socket.bind socket @@ Printf.sprintf "tcp://*:%d" port;
loop (-1)
with
| Unix.Unix_error _ -> (Time.pause @@ Time.Span.of_sec 1. ; loop (i-1) )
@ -105,31 +105,31 @@ let ip_address = lazy (
let reply_ok rep_socket =
Message.Ok_msg.create
|> Message.Ok_msg.to_string
|> ZMQ.Socket.send rep_socket
|> Zmq.Socket.send rep_socket
let reply_wrong_state rep_socket =
Message.Error_msg.create "Wrong state"
|> Message.Error_msg.to_string
|> ZMQ.Socket.send rep_socket
|> Zmq.Socket.send rep_socket
let stop ~port =
debug "STOP";
let req_socket =
ZMQ.Socket.create zmq_context ZMQ.Socket.req
Zmq.Socket.create zmq_context Zmq.Socket.req
and address =
Printf.sprintf "tcp://localhost:%d" port
in
ZMQ.Socket.set_linger_period req_socket 1_000_000;
ZMQ.Socket.connect req_socket address;
Zmq.Socket.set_linger_period req_socket 1_000_000;
Zmq.Socket.connect req_socket address;
Message.Terminate (Message.Terminate_msg.create)
|> Message.to_string
|> ZMQ.Socket.send req_socket ;
|> Zmq.Socket.send req_socket ;
let msg =
ZMQ.Socket.recv req_socket
Zmq.Socket.recv req_socket
|> Message.of_string
in
let () =
@ -137,8 +137,8 @@ let stop ~port =
| Message.Ok _ -> ()
| _ -> failwith "Problem in termination"
in
ZMQ.Socket.set_linger_period req_socket 1_000;
ZMQ.Socket.close req_socket
Zmq.Socket.set_linger_period req_socket 1_000;
Zmq.Socket.close req_socket
let new_job msg program_state rep_socket pair_socket =
@ -166,7 +166,7 @@ let new_job msg program_state rep_socket pair_socket =
in
reply_ok rep_socket;
string_of_pub_state Waiting
|> ZMQ.Socket.send pair_socket ;
|> Zmq.Socket.send pair_socket ;
result
let change_pub_state msg program_state rep_socket pair_socket =
@ -186,7 +186,7 @@ let change_pub_state msg program_state rep_socket pair_socket =
in
reply_ok rep_socket;
string_of_pub_state msg
|> ZMQ.Socket.send pair_socket ;
|> Zmq.Socket.send pair_socket ;
program_state
@ -216,7 +216,7 @@ let end_job msg program_state rep_socket pair_socket =
Printf.sprintf "waiting for %d slaves..." n
|> Message.Error_msg.create
|> Message.Error_msg.to_string
|> ZMQ.Socket.send rep_socket ;
|> Zmq.Socket.send rep_socket ;
program_state
in
@ -227,13 +227,13 @@ let end_job msg program_state rep_socket pair_socket =
if (msg.Message.Endjob_msg.state = force_state) then
begin
string_of_pub_state Waiting
|> ZMQ.Socket.send pair_socket ;
|> Zmq.Socket.send pair_socket ;
success ()
end
else if (msg.Message.Endjob_msg.state = state) then
begin
string_of_pub_state Waiting
|> ZMQ.Socket.send pair_socket ;
|> Zmq.Socket.send pair_socket ;
if (Queuing_system.number_of_clients program_state.queue = 0) then
success ()
else
@ -280,7 +280,7 @@ let connect msg program_state rep_socket =
Message.ConnectReply (Message.ConnectReply_msg.create
~state:state ~client_id ~push_address)
|> Message.to_string
|> ZMQ.Socket.send rep_socket ;
|> Zmq.Socket.send rep_socket ;
{ program_state with
queue = new_queue
}
@ -306,7 +306,7 @@ let disconnect msg program_state rep_socket =
in
Message.DisconnectReply (Message.DisconnectReply_msg.create ~state)
|> Message.to_string
|> ZMQ.Socket.send rep_socket ;
|> Zmq.Socket.send rep_socket ;
new_program_state
in
@ -352,7 +352,7 @@ let del_task msg program_state rep_socket =
in
Message.DelTaskReply (Message.DelTaskReply_msg.create ~task_ids ~more)
|> Message.to_string
|> ZMQ.Socket.send ~block:true rep_socket ; (** /!\ Has to be blocking *)
|> Zmq.Socket.send ~block:true rep_socket ; (** /!\ Has to be blocking *)
new_program_state
in
@ -426,10 +426,10 @@ let get_task msg program_state rep_socket pair_socket =
if no_task then
string_of_pub_state Waiting
|> ZMQ.Socket.send pair_socket
|> Zmq.Socket.send pair_socket
else
string_of_pub_state (Running (Message.State.to_string state))
|> ZMQ.Socket.send pair_socket;
|> Zmq.Socket.send pair_socket;
let new_program_state =
{ program_state with
@ -440,7 +440,7 @@ let get_task msg program_state rep_socket pair_socket =
Message.GetTaskReply (Message.GetTaskReply_msg.create ~task ~task_id)
|> Message.to_string
|> ZMQ.Socket.send rep_socket ;
|> Zmq.Socket.send rep_socket ;
new_program_state
in
@ -498,10 +498,10 @@ let get_tasks msg program_state rep_socket pair_socket =
if no_task then
string_of_pub_state Waiting
|> ZMQ.Socket.send pair_socket
|> Zmq.Socket.send pair_socket
else
string_of_pub_state (Running (Message.State.to_string state))
|> ZMQ.Socket.send pair_socket;
|> Zmq.Socket.send pair_socket;
let new_program_state =
{ program_state with
@ -512,7 +512,7 @@ let get_tasks msg program_state rep_socket pair_socket =
Message.GetTasksReply (Message.GetTasksReply_msg.create result)
|> Message.to_string_list
|> ZMQ.Socket.send_all rep_socket ;
|> Zmq.Socket.send_all rep_socket ;
new_program_state
in
@ -596,7 +596,7 @@ let put_data msg rest_of_msg program_state rep_socket =
StringHashtbl.set program_state.data ~key ~data:value ;
Message.PutDataReply (Message.PutDataReply_msg.create ())
|> Message.to_string
|> ZMQ.Socket.send rep_socket;
|> Zmq.Socket.send rep_socket;
program_state
and failure () =
@ -629,7 +629,7 @@ let get_data msg program_state rep_socket =
in
Message.GetDataReply (Message.GetDataReply_msg.create ~value)
|> Message.to_string_list
|> ZMQ.Socket.send_all rep_socket;
|> Zmq.Socket.send_all rep_socket;
program_state
and failure () =
@ -699,7 +699,7 @@ let abort program_state rep_socket =
let error msg program_state rep_socket =
Message.Error (Message.Error_msg.create msg)
|> Message.to_string
|> ZMQ.Socket.send rep_socket ;
|> Zmq.Socket.send rep_socket ;
program_state
let start_pub_thread ~port =
@ -709,54 +709,54 @@ let start_pub_thread ~port =
in
let pair_socket =
ZMQ.Socket.create zmq_context ZMQ.Socket.pair
Zmq.Socket.create zmq_context Zmq.Socket.pair
and address =
"inproc://pair"
in
ZMQ.Socket.connect pair_socket address;
Zmq.Socket.connect pair_socket address;
let pub_socket =
ZMQ.Socket.create zmq_context ZMQ.Socket.pub
Zmq.Socket.create zmq_context Zmq.Socket.pub
in
bind_socket ~socket_type:"PUB" ~socket:pub_socket ~port;
let pollitem =
ZMQ.Poll.mask_of
[| (pair_socket, ZMQ.Poll.In) |]
Zmq.Poll.mask_of
[| (pair_socket, Zmq.Poll.In) |]
in
let rec run state =
let new_state =
let polling =
ZMQ.Poll.poll ~timeout pollitem
Zmq.Poll.poll ~timeout pollitem
in
if (polling.(0) = Some ZMQ.Poll.In) then
ZMQ.Socket.recv ~block:false pair_socket
if (polling.(0) = Some Zmq.Poll.In) then
Zmq.Socket.recv ~block:false pair_socket
|> pub_state_of_string
else
state
in
ZMQ.Socket.send pub_socket @@ string_of_pub_state new_state;
Zmq.Socket.send pub_socket @@ string_of_pub_state new_state;
match state with
| Stopped -> ()
| _ -> run new_state
in
run Waiting;
ZMQ.Socket.set_linger_period pair_socket 1000 ;
ZMQ.Socket.close pair_socket;
ZMQ.Socket.set_linger_period pub_socket 1000 ;
ZMQ.Socket.close pub_socket;
Zmq.Socket.set_linger_period pair_socket 1000 ;
Zmq.Socket.close pair_socket;
Zmq.Socket.set_linger_period pub_socket 1000 ;
Zmq.Socket.close pub_socket;
)
let run ~port =
(** Bind inproc socket for changing state of pub *)
let pair_socket =
ZMQ.Socket.create zmq_context ZMQ.Socket.pair
Zmq.Socket.create zmq_context Zmq.Socket.pair
and address =
"inproc://pair"
in
ZMQ.Socket.bind pair_socket address;
Zmq.Socket.bind pair_socket address;
let pub_thread =
start_pub_thread ~port:(port+1) ()
@ -764,9 +764,9 @@ let run ~port =
(** Bind REP socket *)
let rep_socket =
ZMQ.Socket.create zmq_context ZMQ.Socket.rep
Zmq.Socket.create zmq_context Zmq.Socket.rep
in
ZMQ.Socket.set_linger_period rep_socket 1_000_000;
Zmq.Socket.set_linger_period rep_socket 1_000_000;
bind_socket "REP" rep_socket port;
let initial_program_state =
@ -783,8 +783,8 @@ let run ~port =
(** ZMR polling item *)
let pollitem =
ZMQ.Poll.mask_of
[| (rep_socket, ZMQ.Poll.In) |]
Zmq.Poll.mask_of
[| (rep_socket, Zmq.Poll.In) |]
in
let address =
@ -798,9 +798,9 @@ let run ~port =
| false -> ()
| true ->
let polling =
ZMQ.Poll.poll ~timeout:1000 pollitem
Zmq.Poll.poll ~timeout:1000 pollitem
in
if (polling.(0) <> Some ZMQ.Poll.In) then
if (polling.(0) <> Some Zmq.Poll.In) then
main_loop program_state true
else
begin
@ -818,7 +818,7 @@ let run ~port =
(** Extract message *)
let raw_message, rest =
match ZMQ.Socket.recv_all rep_socket with
match Zmq.Socket.recv_all rep_socket with
| x :: rest -> x, rest
| [] -> failwith "Badly formed message"
in
@ -873,9 +873,9 @@ let run ~port =
end
in main_loop initial_program_state true;
ZMQ.Socket.send pair_socket @@ string_of_pub_state Stopped;
Zmq.Socket.send pair_socket @@ string_of_pub_state Stopped;
Thread.join pub_thread;
ZMQ.Socket.close rep_socket
Zmq.Socket.close rep_socket

2
ocaml/_tags
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@ -1,3 +1,3 @@
true: package(core,cryptokit,ZMQ,str,ppx_sexp_conv,ppx_deriving)
true: package(core,cryptokit,zmq,str,ppx_sexp_conv,ppx_deriving)
true: thread
false: profile

12
ocaml/qp_run.ml
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@ -20,10 +20,10 @@ let run slave exe ezfio_file =
(** Check availability of the ports *)
let port_number =
let zmq_context =
ZMQ.Context.create ()
Zmq.Context.create ()
in
let dummy_socket =
ZMQ.Socket.create zmq_context ZMQ.Socket.rep
Zmq.Socket.create zmq_context Zmq.Socket.rep
in
let rec try_new_port port_number =
try
@ -31,8 +31,8 @@ let run slave exe ezfio_file =
let address =
Printf.sprintf "tcp://%s:%d" (Lazy.force TaskServer.ip_address) (port_number+i)
in
ZMQ.Socket.bind dummy_socket address;
ZMQ.Socket.unbind dummy_socket address;
Zmq.Socket.bind dummy_socket address;
Zmq.Socket.unbind dummy_socket address;
);
port_number
with
@ -41,8 +41,8 @@ let run slave exe ezfio_file =
let result =
try_new_port 41279
in
ZMQ.Socket.close dummy_socket;
ZMQ.Context.terminate zmq_context;
Zmq.Socket.close dummy_socket;
Zmq.Context.terminate zmq_context;
result
in

2
scripts/ezfio_interface/ei_handler.py
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@ -1,4 +1,4 @@
#!/usr/bin/env python
#!/usr/bin/env python2
# -*- coding: utf-8 -*-
"""
Welcome to the ei_handler.

2
scripts/ezfio_interface/qp_convert_output_to_ezfio.py
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@ -1,4 +1,4 @@
#!/usr/bin/env python
#!/usr/bin/env python2
"""
convert output of gamess/GAU$$IAN to ezfio