mirror of
https://github.com/zeek/zeek.git
synced 2025-10-02 06:38:20 +00:00
Merge remote-tracking branch 'origin/topic/awelzel/4440-websocket-pong-timeout'
* origin/topic/awelzel/4440-websocket-pong-timeout: btest/cluster/websocket: Update tests for new event signature cluster/websocket: Propagate code and reason to websocket_client_lost() cluster/websocket: Support configurable ping interval IXWebSocket: Bump to improve O^2 rxbuf erase()
This commit is contained in:
Arne Welzel
commit
8f60d37ad0
32 changed files with 186 additions and 30 deletions
17
CHANGES
17
CHANGES
|
|
@ -1,3 +1,20 @@
|
|||
8.0.0-dev.92 | 2025-05-13 18:26:22 +0200
|
||||
|
||||
* btest/cluster/websocket: Update tests for new event signature (Arne Welzel, Corelight)
|
||||
|
||||
* GH-4440: cluster/websocket: Propagate code and reason to websocket_client_lost() (Arne Welzel, Corelight)
|
||||
|
||||
This allows to get visibility into the reason why ixwebsocket or the
|
||||
client decided to disconnect.
|
||||
|
||||
* cluster/websocket: Support configurable ping interval (Arne Welzel, Corelight)
|
||||
|
||||
Primarily for testing purposes and maybe the hard-coded 5 seconds is too
|
||||
aggressive for some deployments, so makes sense for it to be
|
||||
configurable.
|
||||
|
||||
* GH-4440: IXWebSocket: Bump to improve O^2 rxbuf erase() (Arne Welzel, Corelight)
|
||||
|
||||
8.0.0-dev.87 | 2025-05-12 11:33:38 -0700
|
||||
|
||||
* Fix clang-tidy `bugprone-inc-dec-in-conditions` report in Spicy plugins glue compiler (Benjamin Bannier, Corelight)
|
||||
|
|
|
|||
2
VERSION
2
VERSION
|
|
@ -1 +1 @@
|
|||
8.0.0-dev.87
|
||||
8.0.0-dev.92
|
||||
|
|
|
|||
|
|
@ -85,6 +85,9 @@ export {
|
|||
## is incremented when the maximum queue size is reached.
|
||||
const default_websocket_max_event_queue_size = 32 &redef;
|
||||
|
||||
## The default ping interval for WebSocket clients.
|
||||
const default_websocket_ping_interval = 5 sec &redef;
|
||||
|
||||
## Setting a default dir will, for persistent backends that have not
|
||||
## been given an explicit file path via :zeek:see:`Cluster::stores`,
|
||||
## automatically create a path within this dir that is based on the name of
|
||||
|
|
@ -365,6 +368,10 @@ export {
|
|||
listen_port: port;
|
||||
## The maximum event queue size for this server.
|
||||
max_event_queue_size: count &default=default_websocket_max_event_queue_size;
|
||||
## Ping interval to use. A WebSocket client not responding to
|
||||
## the pings will be disconnected. Set to a negative value to
|
||||
## disable pings. Subsecond intervals are currently not supported.
|
||||
ping_interval: interval &default=default_websocket_ping_interval;
|
||||
## The TLS options used for this WebSocket server. By default,
|
||||
## TLS is disabled. See also :zeek:see:`Cluster::WebSocketTLSOptions`.
|
||||
tls_options: WebSocketTLSOptions &default=WebSocketTLSOptions();
|
||||
|
|
@ -673,10 +680,11 @@ event websocket_client_added(endpoint: EndpointInfo, subscriptions: string_vec)
|
|||
Cluster::log(msg);
|
||||
}
|
||||
|
||||
event websocket_client_lost(endpoint: EndpointInfo)
|
||||
event websocket_client_lost(endpoint: EndpointInfo, code: count, reason: string)
|
||||
{
|
||||
local msg = fmt("WebSocket client '%s' (%s:%d) gone",
|
||||
endpoint$id, endpoint$network$address, endpoint$network$bound_port);
|
||||
local msg = fmt("WebSocket client '%s' (%s:%d) gone with code %d%s",
|
||||
endpoint$id, endpoint$network$address, endpoint$network$bound_port, code,
|
||||
|reason| > 0 ? fmt(" and reason '%s'", reason) : "");
|
||||
Cluster::log(msg);
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -198,6 +198,13 @@ function Cluster::__listen_websocket%(options: WebSocketServerOptions%): bool
|
|||
};
|
||||
|
||||
server_options.max_event_queue_size = options_rec->GetField<zeek::CountVal>("max_event_queue_size")->Get();
|
||||
|
||||
double ping_interval = options_rec->GetField<zeek::IntervalVal>("ping_interval")->Get();
|
||||
if ( ping_interval < 0.0 )
|
||||
server_options.ping_interval_seconds = -1;
|
||||
else
|
||||
server_options.ping_interval_seconds = static_cast<int>(ping_interval);
|
||||
|
||||
server_options.tls_options = std::move(tls_options);
|
||||
|
||||
auto result = zeek::cluster::manager->ListenWebSocket(server_options);
|
||||
|
|
|
|||
|
|
@ -135,7 +135,8 @@ std::unique_ptr<WebSocketServer> StartServer(std::unique_ptr<WebSocketEventDispa
|
|||
dispatcher->QueueForProcessing(WebSocketMessage{id, msg->str});
|
||||
}
|
||||
else if ( msg->type == ix::WebSocketMessageType::Close ) {
|
||||
dispatcher->QueueForProcessing(WebSocketClose{id});
|
||||
auto& ci = msg->closeInfo;
|
||||
dispatcher->QueueForProcessing(WebSocketClose{id, ci.code, std::move(ci.reason)});
|
||||
}
|
||||
else if ( msg->type == ix::WebSocketMessageType::Error ) {
|
||||
dispatcher->QueueForProcessing(WebSocketClose{id});
|
||||
|
|
|
|||
|
|
@ -356,7 +356,8 @@ void WebSocketEventDispatcher::Process(const WebSocketClose& close) {
|
|||
// should be the last event related to this WebSocket client.
|
||||
auto rec = zeek::cluster::detail::bif::make_endpoint_info(backend->NodeId(), wsc->getRemoteIp(),
|
||||
wsc->getRemotePort(), TRANSPORT_TCP);
|
||||
zeek::event_mgr.Enqueue(Cluster::websocket_client_lost, std::move(rec));
|
||||
zeek::event_mgr.Enqueue(Cluster::websocket_client_lost, std::move(rec), zeek::val_mgr->Count(close.code),
|
||||
zeek::make_intrusive<zeek::StringVal>(close.reason));
|
||||
}
|
||||
|
||||
clients.erase(it);
|
||||
|
|
|
|||
|
|
@ -131,6 +131,8 @@ struct WebSocketOpen {
|
|||
// A WebSocket client disconnected.
|
||||
struct WebSocketClose {
|
||||
std::string id;
|
||||
uint16_t code;
|
||||
std::string reason;
|
||||
};
|
||||
|
||||
// A WebSocket client send a message.
|
||||
|
|
|
|||
|
|
@ -1 +1 @@
|
|||
Subproject commit 1babe1d8e13573c073fa739fd2597dd0a6828b6b
|
||||
Subproject commit abb632fb0f778258e9a8c8c1b3a262f804755fdb
|
||||
|
|
@ -10,4 +10,8 @@ event websocket_client_added%(endpoint: EndpointInfo, subscriptions: string_vec%
|
|||
## Generated when a WebSocket client was lost.
|
||||
##
|
||||
## endpoint: Various information about the WebSocket client.
|
||||
event websocket_client_lost%(endpoint: EndpointInfo%);
|
||||
## code: The code sent by the client in its CLOSE frame, or a code generated
|
||||
## internally if the server disconnected the client.
|
||||
## reason: The reason sent by the client in its CLOSE frame, or a reason generated
|
||||
## internally if the server disconnected the client.
|
||||
event websocket_client_lost%(endpoint: EndpointInfo, code: count, reason: string%);
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
### BTest baseline data generated by btest-diff. Do not edit. Use "btest -U/-u" to update. Requires BTest >= 0.63.
|
||||
error in <...>/main.zeek, line 666: Already listening on 127.0.0.1:<port> (Cluster::__listen_websocket(ws_opts_x))
|
||||
error in <...>/main.zeek, line 666: Already listening on 127.0.0.1:<port> (Cluster::__listen_websocket(ws_opts_wss_port))
|
||||
error in <...>/main.zeek, line 666: Already listening on 127.0.0.1:<port> (Cluster::__listen_websocket(ws_opts_qs))
|
||||
error in <...>/main.zeek, line 673: Already listening on 127.0.0.1:<port> (Cluster::__listen_websocket(ws_opts_x))
|
||||
error in <...>/main.zeek, line 673: Already listening on 127.0.0.1:<port> (Cluster::__listen_websocket(ws_opts_wss_port))
|
||||
error in <...>/main.zeek, line 673: Already listening on 127.0.0.1:<port> (Cluster::__listen_websocket(ws_opts_qs))
|
||||
received termination signal
|
||||
|
|
|
|||
|
|
@ -1,3 +1,3 @@
|
|||
### BTest baseline data generated by btest-diff. Do not edit. Use "btest -U/-u" to update. Requires BTest >= 0.63.
|
||||
error in <...>/main.zeek, line 666: Invalid tls_options: No key_file field (Cluster::__listen_websocket(Cluster::options.0))
|
||||
error in <...>/main.zeek, line 666: Invalid tls_options: No cert_file field (Cluster::__listen_websocket(Cluster::options.3))
|
||||
error in <...>/main.zeek, line 673: Invalid tls_options: No key_file field (Cluster::__listen_websocket(Cluster::options.0))
|
||||
error in <...>/main.zeek, line 673: Invalid tls_options: No cert_file field (Cluster::__listen_websocket(Cluster::options.3))
|
||||
|
|
|
|||
|
|
@ -2,6 +2,6 @@
|
|||
manager WebSocket client <nodeid> (127.0.0.1:<port>) subscribed to [/topic/ws/1, /topic/ws/all]
|
||||
manager WebSocket client <nodeid> (127.0.0.1:<port>) subscribed to [/topic/ws/2, /topic/ws/all]
|
||||
manager WebSocket client <nodeid> (127.0.0.1:<port>) subscribed to [/topic/ws/3, /topic/ws/all]
|
||||
manager WebSocket client <nodeid> (127.0.0.1:<port>) gone
|
||||
manager WebSocket client <nodeid> (127.0.0.1:<port>) gone
|
||||
manager WebSocket client <nodeid> (127.0.0.1:<port>) gone
|
||||
manager WebSocket client <nodeid> (127.0.0.1:<port>) gone with code 1000
|
||||
manager WebSocket client <nodeid> (127.0.0.1:<port>) gone with code 1000
|
||||
manager WebSocket client <nodeid> (127.0.0.1:<port>) gone with code 1000
|
||||
|
|
|
|||
|
|
@ -0,0 +1 @@
|
|||
### BTest baseline data generated by btest-diff. Do not edit. Use "btest -U/-u" to update. Requires BTest >= 0.63.
|
||||
|
|
@ -0,0 +1,3 @@
|
|||
### BTest baseline data generated by btest-diff. Do not edit. Use "btest -U/-u" to update. Requires BTest >= 0.63.
|
||||
received 1011 (internal error) Ping timeout; then sent 1011 (internal error) Ping timeout
|
||||
received 1011 (internal error) Ping timeout; then sent 1011 (internal error) Ping timeout
|
||||
|
|
@ -0,0 +1,2 @@
|
|||
### BTest baseline data generated by btest-diff. Do not edit. Use "btest -U/-u" to update. Requires BTest >= 0.63.
|
||||
received termination signal
|
||||
|
|
@ -0,0 +1,5 @@
|
|||
### BTest baseline data generated by btest-diff. Do not edit. Use "btest -U/-u" to update. Requires BTest >= 0.63.
|
||||
WebSocket client <nodeid> (127.0.0.1:<port>) subscribed to []
|
||||
WebSocket client <nodeid> (127.0.0.1:<port>) subscribed to []
|
||||
WebSocket client <nodeid> (127.0.0.1:<port>) gone with code 1011 and reason 'Ping timeout'
|
||||
WebSocket client <nodeid> (127.0.0.1:<port>) gone with code 1011 and reason 'Ping timeout'
|
||||
|
|
@ -0,0 +1,5 @@
|
|||
### BTest baseline data generated by btest-diff. Do not edit. Use "btest -U/-u" to update. Requires BTest >= 0.63.
|
||||
Cluster::websocket_client_added, []
|
||||
Cluster::websocket_client_added, []
|
||||
Cluster::websocket_client_lost, 1011, Ping timeout
|
||||
Cluster::websocket_client_lost, 1011, Ping timeout
|
||||
|
|
@ -50,7 +50,7 @@ event Cluster::websocket_client_added(info: Cluster::EndpointInfo, subscriptions
|
|||
print "Cluster::websocket_client_added", subscriptions;
|
||||
}
|
||||
|
||||
event Cluster::websocket_client_lost(info: Cluster::EndpointInfo)
|
||||
event Cluster::websocket_client_lost(info: Cluster::EndpointInfo, code: count, reason: string)
|
||||
{
|
||||
print "Cluster::websocket_client_lost";
|
||||
terminate();
|
||||
|
|
|
|||
|
|
@ -47,7 +47,7 @@ event Cluster::websocket_client_added(info: Cluster::EndpointInfo, subscriptions
|
|||
print "Cluster::websocket_client_added", added, subscriptions;
|
||||
}
|
||||
|
||||
event Cluster::websocket_client_lost(info: Cluster::EndpointInfo)
|
||||
event Cluster::websocket_client_lost(info: Cluster::EndpointInfo, code: count, reason: string)
|
||||
{
|
||||
++lost;
|
||||
print "Cluster::websocket_client_lost", lost;
|
||||
|
|
|
|||
|
|
@ -53,7 +53,7 @@ event Cluster::websocket_client_added(info: Cluster::EndpointInfo, subscriptions
|
|||
print "Cluster::websocket_client_added", subscriptions;
|
||||
}
|
||||
|
||||
event Cluster::websocket_client_lost(info: Cluster::EndpointInfo)
|
||||
event Cluster::websocket_client_lost(info: Cluster::EndpointInfo, code: count, reason: string)
|
||||
{
|
||||
print "Cluster::websocket_client_lost";
|
||||
terminate();
|
||||
|
|
|
|||
|
|
@ -63,7 +63,7 @@ event Cluster::websocket_client_added(info: Cluster::EndpointInfo, subscriptions
|
|||
print fmt("%s: Cluster::websocket_client_added %s %s", current_time(), added, subscriptions);
|
||||
}
|
||||
|
||||
event Cluster::websocket_client_lost(info: Cluster::EndpointInfo)
|
||||
event Cluster::websocket_client_lost(info: Cluster::EndpointInfo, code: count, reason: string)
|
||||
{
|
||||
++lost;
|
||||
print fmt("%s: Cluster::websocket_client_lost %s", current_time(), lost);
|
||||
|
|
|
|||
|
|
@ -66,7 +66,7 @@ event Cluster::websocket_client_added(info: Cluster::EndpointInfo, subscriptions
|
|||
event send_ping();
|
||||
}
|
||||
|
||||
event Cluster::websocket_client_lost(info: Cluster::EndpointInfo)
|
||||
event Cluster::websocket_client_lost(info: Cluster::EndpointInfo, code: count, reason: string)
|
||||
{
|
||||
++lost;
|
||||
print fmt("%s: Cluster::websocket_client_lost %s", current_time(), lost);
|
||||
|
|
|
|||
|
|
@ -94,7 +94,7 @@ event Cluster::websocket_client_added(info: Cluster::EndpointInfo, subscriptions
|
|||
print fmt("%s: Cluster::websocket_client_added %s %s", current_time(), added, subscriptions);
|
||||
}
|
||||
|
||||
event Cluster::websocket_client_lost(info: Cluster::EndpointInfo)
|
||||
event Cluster::websocket_client_lost(info: Cluster::EndpointInfo, code: count, reason: string)
|
||||
{
|
||||
++lost;
|
||||
print fmt("%s: Cluster::websocket_client_lost %s", current_time(), lost);
|
||||
|
|
|
|||
|
|
@ -63,7 +63,7 @@ event Cluster::websocket_client_added(info: Cluster::EndpointInfo, subscriptions
|
|||
print "Cluster::websocket_client_added", added, subscriptions;
|
||||
}
|
||||
|
||||
event Cluster::websocket_client_lost(info: Cluster::EndpointInfo)
|
||||
event Cluster::websocket_client_lost(info: Cluster::EndpointInfo, code: count, reason: string)
|
||||
{
|
||||
++lost;
|
||||
print "Cluster::websocket_client_lost", lost;
|
||||
|
|
|
|||
|
|
@ -53,7 +53,7 @@ event Cluster::websocket_client_added(info: Cluster::EndpointInfo, subscriptions
|
|||
print "Cluster::websocket_client_added", subscriptions;
|
||||
}
|
||||
|
||||
event Cluster::websocket_client_lost(info: Cluster::EndpointInfo)
|
||||
event Cluster::websocket_client_lost(info: Cluster::EndpointInfo, code: count, reason: string)
|
||||
{
|
||||
print "Cluster::websocket_client_lost";
|
||||
terminate();
|
||||
|
|
|
|||
|
|
@ -53,7 +53,7 @@ event Cluster::websocket_client_added(info: Cluster::EndpointInfo, subscriptions
|
|||
print "Cluster::websocket_client_added", subscriptions;
|
||||
}
|
||||
|
||||
event Cluster::websocket_client_lost(info: Cluster::EndpointInfo)
|
||||
event Cluster::websocket_client_lost(info: Cluster::EndpointInfo, code: count, reason: string)
|
||||
{
|
||||
print "Cluster::websocket_client_lost";
|
||||
terminate();
|
||||
|
|
|
|||
100
testing/btest/cluster/websocket/ping-timeout.zeek
Normal file
100
testing/btest/cluster/websocket/ping-timeout.zeek
Normal file
|
|
@ -0,0 +1,100 @@
|
|||
# @TEST-DOC: Ensure the websocket_client_lost() event contains code and reason. This starts two WebSocket client that aren't replying to PING frames.
|
||||
#
|
||||
# @TEST-REQUIRES: python3 -c 'import websockets.sync'
|
||||
#
|
||||
# @TEST-PORT: WEBSOCKET_PORT
|
||||
#
|
||||
# @TEST-EXEC: cp $FILES/ws/wstest.py .
|
||||
# @TEST-EXEC: zeek -b --parse-only manager.zeek
|
||||
# @TEST-EXEC: python3 -m py_compile client.py
|
||||
#
|
||||
# @TEST-EXEC: btest-bg-run manager "ZEEKPATH=$ZEEKPATH:.. && zeek -b ../manager.zeek >out"
|
||||
# @TEST-EXEC: btest-bg-run client "python3 ../client.py >out"
|
||||
#
|
||||
# @TEST-EXEC: btest-bg-wait 30
|
||||
# @TEST-EXEC: btest-diff ./manager/out
|
||||
# @TEST-EXEC: btest-diff ./manager/.stderr
|
||||
# @TEST-EXEC: zeek-cut message < ./manager/cluster.log | sed -r "s/client '.+' /client <nodeid> /g" | sed -r "s/:[0-9]+/:<port>/g" > ./manager/cluster.log.cannonified
|
||||
# @TEST-EXEC: btest-diff ./manager/cluster.log.cannonified
|
||||
# @TEST-EXEC: btest-diff ./client/out
|
||||
# @TEST-EXEC: btest-diff ./client/.stderr
|
||||
|
||||
# @TEST-START-FILE manager.zeek
|
||||
redef exit_only_after_terminate = T;
|
||||
|
||||
global lost = 0;
|
||||
|
||||
event Cluster::websocket_client_added(info: Cluster::EndpointInfo, subscriptions: string_vec)
|
||||
{
|
||||
print "Cluster::websocket_client_added", subscriptions;
|
||||
}
|
||||
|
||||
event Cluster::websocket_client_lost(info: Cluster::EndpointInfo, code: count, reason: string)
|
||||
{
|
||||
++lost;
|
||||
print "Cluster::websocket_client_lost", code, reason;
|
||||
if ( lost == 2 )
|
||||
terminate();
|
||||
}
|
||||
|
||||
event zeek_init()
|
||||
{
|
||||
Cluster::listen_websocket([$listen_host="127.0.0.1", $listen_port=to_port(getenv("WEBSOCKET_PORT")), $ping_interval=1sec]);
|
||||
Cluster::subscribe("/test/pings/");
|
||||
}
|
||||
# @TEST-END-FILE
|
||||
|
||||
|
||||
# @TEST-START-FILE client.py
|
||||
import json
|
||||
import functools
|
||||
|
||||
import wstest
|
||||
|
||||
from websockets.sync.client import connect
|
||||
from websockets.sync.client import ClientConnection
|
||||
from websockets.frames import OP_PONG
|
||||
|
||||
class MyClientConnection(ClientConnection):
|
||||
"""
|
||||
Custom Client class patching the protocol.send_frame() function
|
||||
to discard any PONG frames. The websocket library responds
|
||||
automatically to these in a thread and can't easily turn this off,
|
||||
but we want to test Zeek behavior when a client fails to respond
|
||||
with PONG frames quickly enough.
|
||||
"""
|
||||
def __init__(self, *args, **kwargs):
|
||||
super().__init__(*args, **kwargs)
|
||||
self.__orig_send_frame = self.protocol.send_frame
|
||||
def __my_send_frame(_self, frame):
|
||||
if frame.opcode != OP_PONG:
|
||||
self.__orig_send_frame(frame)
|
||||
|
||||
self.protocol.send_frame = functools.partial(__my_send_frame, self.protocol)
|
||||
|
||||
def run(ws_url):
|
||||
with (
|
||||
connect(ws_url, create_connection=MyClientConnection) as c1,
|
||||
connect(ws_url, create_connection=MyClientConnection) as c2,
|
||||
):
|
||||
c1.send(json.dumps([]))
|
||||
ack1 = json.loads(c1.recv())
|
||||
assert ack1["type"] == "ack", repr(ack1)
|
||||
|
||||
c2.send(json.dumps([]))
|
||||
ack2 = json.loads(c2.recv())
|
||||
assert ack2["type"] == "ack", repr(ack2)
|
||||
|
||||
try:
|
||||
c1.recv()
|
||||
except Exception as e:
|
||||
print(e)
|
||||
try:
|
||||
c2.recv()
|
||||
except Exception as e:
|
||||
print(e)
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
wstest.main(run, wstest.WS4_URL_V1)
|
||||
# @TEST-END-FILE
|
||||
|
|
@ -46,7 +46,7 @@ event Cluster::websocket_client_added(info: Cluster::EndpointInfo, subscriptions
|
|||
print "B Cluster::websocket_client_added", subscriptions;
|
||||
}
|
||||
|
||||
event Cluster::websocket_client_lost(info: Cluster::EndpointInfo)
|
||||
event Cluster::websocket_client_lost(info: Cluster::EndpointInfo, code: count, reason: string)
|
||||
{
|
||||
print "E Cluster::websocket_client_lost";
|
||||
}
|
||||
|
|
|
|||
|
|
@ -52,7 +52,7 @@ event Cluster::websocket_client_added(info: Cluster::EndpointInfo, subscriptions
|
|||
print "B Cluster::websocket_client_added", subscriptions;
|
||||
}
|
||||
|
||||
event Cluster::websocket_client_lost(info: Cluster::EndpointInfo)
|
||||
event Cluster::websocket_client_lost(info: Cluster::EndpointInfo, code: count, reason: string)
|
||||
{
|
||||
++lost;
|
||||
print "D Cluster::websocket_client_lost", lost;
|
||||
|
|
|
|||
|
|
@ -67,7 +67,7 @@ event Cluster::websocket_client_added(info: Cluster::EndpointInfo, subscriptions
|
|||
print "Cluster::websocket_client_added", subscriptions;
|
||||
}
|
||||
|
||||
event Cluster::websocket_client_lost(info: Cluster::EndpointInfo)
|
||||
event Cluster::websocket_client_lost(info: Cluster::EndpointInfo, code: count, reason: string)
|
||||
{
|
||||
print "Cluster::websocket_client_lost";
|
||||
terminate();
|
||||
|
|
|
|||
|
|
@ -84,7 +84,7 @@ event Cluster::websocket_client_added(info: Cluster::EndpointInfo, subscriptions
|
|||
drain_if_ready();
|
||||
}
|
||||
|
||||
event Cluster::websocket_client_lost(info: Cluster::EndpointInfo)
|
||||
event Cluster::websocket_client_lost(info: Cluster::EndpointInfo, code: count, reason: string)
|
||||
{
|
||||
++lost;
|
||||
print "C Cluster::websocket_client_lost";
|
||||
|
|
|
|||
|
|
@ -93,7 +93,7 @@ event Cluster::websocket_client_added(info: Cluster::EndpointInfo, subscriptions
|
|||
print fmt("%s: Cluster::websocket_client_added %s %s", current_time(), added, subscriptions);
|
||||
}
|
||||
|
||||
event Cluster::websocket_client_lost(info: Cluster::EndpointInfo)
|
||||
event Cluster::websocket_client_lost(info: Cluster::EndpointInfo, code: count, reason: string)
|
||||
{
|
||||
++lost;
|
||||
print fmt("%s: Cluster::websocket_client_lost %s", current_time(), lost);
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue