Packages
phoenix
0.9.0
1.8.9
1.8.8
1.8.7
1.8.6
1.8.5
1.8.4
1.8.3
1.8.2
1.8.1
1.8.0
1.8.0-rc.4
1.8.0-rc.3
1.8.0-rc.2
1.8.0-rc.1
1.8.0-rc.0
1.7.24
1.7.23
1.7.22
1.7.21
1.7.20
1.7.19
1.7.18
1.7.17
1.7.16
1.7.15
1.7.14
1.7.13
1.7.12
1.7.11
1.7.10
1.7.9
1.7.8
1.7.7
1.7.6
1.7.5
1.7.4
1.7.3
1.7.2
1.7.1
1.7.0
1.7.0-rc.3
1.7.0-rc.2
1.7.0-rc.1
1.7.0-rc.0
1.6.17
1.6.16
1.6.15
1.6.14
1.6.13
1.6.12
1.6.11
1.6.10
1.6.9
1.6.8
1.6.7
1.6.6
1.6.5
1.6.4
1.6.3
1.6.2
1.6.1
1.6.0
1.6.0-rc.1
1.6.0-rc.0
1.5.15
1.5.14
1.5.13
1.5.12
1.5.11
1.5.10
1.5.9
1.5.8
1.5.7
1.5.6
1.5.5
1.5.4
1.5.3
1.5.2
1.5.1
1.5.0
1.5.0-rc.0
1.4.18
1.4.17
1.4.16
1.4.15
1.4.14
1.4.13
1.4.12
1.4.11
1.4.10
1.4.9
1.4.8
1.4.7
1.4.6
1.4.5
1.4.4
1.4.3
1.4.2
1.4.1
1.4.0
1.4.0-rc.3
1.4.0-rc.2
1.4.0-rc.1
1.4.0-rc.0
1.3.5
1.3.4
1.3.3
1.3.2
1.3.1
1.3.0
1.3.0-rc.3
1.3.0-rc.2
1.3.0-rc.1
1.3.0-rc.0
1.2.5
1.2.4
1.2.3
1.2.2
1.2.1
1.2.0
1.2.0-rc.1
1.2.0-rc.0
1.1.9
1.1.8
1.1.7
1.1.6
1.1.5
1.1.4
1.1.3
1.1.2
1.1.1
1.1.0
1.0.6
1.0.5
1.0.4
1.0.3
1.0.2
1.0.1
1.0.0
0.17.1
0.17.0
0.16.1
0.16.0
0.15.0
0.14.0
0.13.1
0.13.0
0.12.0
0.11.0
0.10.0
0.9.0
0.8.0
0.7.2
0.7.1
0.7.0
0.6.2
0.6.1
0.6.0
0.5.0
0.4.1
0.4.0
0.3.1
0.3.0
0.2.11
0.2.10
0.2.9
0.2.8
0.2.7
0.2.6
0.2.5
0.2.4
0.2.3
0.2.2
0.2.1
0.2.0
0.1.0
Productive. Reliable. Fast. A productive web framework that does not compromise speed or maintainability.
Security advisory:
This version has known vulnerabilities.
View advisories
Current section
Files
Jump to
Current section
Files
lib/phoenix/endpoint/cowboy_websocket.ex
defmodule Phoenix.Endpoint.CowboyWebSocket do
@moduledoc false
@behaviour :cowboy_websocket_handler
def call(conn, args) do
resume(conn, :cowboy_websocket, :upgrade, args)
end
def resume(conn, module, fun, args) do
try do
apply(module, fun, args)
catch
class, [{:reason, reason}, {:mfa, _mfa}, {:stacktrace, stack} | _rest] ->
exit(class, reason, stack, conn)
else
{:ok, _req, _env} = ok ->
ok
{:suspend, module, fun, args} ->
{:suspend, __MODULE__, :resume, [conn, module, fun, args]}
{:stop, _req} = stop ->
stop
end
end
defp exit(class, reason, stack, conn) do
reason2 = format_reason(class, reason, stack)
exit({reason2, {__MODULE__, :call, [conn, []]}})
end
defp format_reason(:exit, reason, _), do: reason
defp format_reason(:throw, reason, stack), do: {{:nocatch, reason}, stack}
defp format_reason(:error, reason, stack), do: {reason, stack}
def websocket_init(_transport, req, {handler, conn}) do
{:ok, state, timeout} = handler.ws_init(conn)
{:ok, :cowboy_req.compact(req), {handler, state}, timeout}
end
def websocket_handle({opcode = :text, payload}, req, {handler, state}) do
state = handler.ws_handle(opcode, payload, state)
{:ok, req, {handler, state}}
end
def websocket_handle({opcode = :binary, payload}, req, {handler, state}) do
state = handler.ws_handle(opcode, payload, state)
{:ok, req, {handler, state}}
end
def websocket_handle(_other, req, {handler, state}) do
{:ok, req, {handler, state}}
end
def websocket_info({:reply, {opcode, payload}}, req, state) do
{:reply, {opcode, payload}, req, state}
end
def websocket_info(:shutdown, req, state) do
{:shutdown, req, state}
end
def websocket_info(:hibernate, req, {handler, state}) do
:ok = handler.ws_hibernate(state)
{:ok, req, {handler, state}, :hibernate}
end
def websocket_info(message, req, {handler, state}) do
state = handler.ws_info(message, state)
{:ok, req, {handler, state}}
end
def websocket_terminate(reason, _req, {handler, state}) do
:ok = handler.ws_terminate(reason, state)
:ok
end
end