Module: GRPC
- Defined in:
- lib/grpc/errors.rb,
lib/grpc/version.rb,
lib/grpc/notifier.rb,
lib/grpc/logconfig.rb,
lib/grpc/generic/service.rb,
lib/grpc/core/time_consts.rb,
lib/grpc/generic/rpc_desc.rb,
lib/grpc/generic/bidi_call.rb,
lib/grpc/generic/rpc_server.rb,
lib/grpc/generic/active_call.rb,
lib/grpc/generic/client_stub.rb,
ext/grpc/rb_grpc.c
Overview
GRPC contains the General RPC module.
Defined Under Namespace
Modules: Core, GenericService Classes: ActiveCall, BadStatus, BidiCall, Cancelled, ClientStub, Notifier, Pool, RpcDesc, RpcServer
Constant Summary collapse
- VERSION =
'0.9.2'
Class Method Summary collapse
-
.handle_signals ⇒ Object
Handles the signals in $grpc_signals.
-
.trap_signals ⇒ Object
Sets up a signal handler that adds signals to the signal handling global.
Class Method Details
.handle_signals ⇒ Object
Handles the signals in $grpc_signals.
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# File 'lib/grpc/generic/rpc_server.rb', line 43 def handle_signals loop do sig = $grpc_signals.shift case sig when 'INT' return false when 'TERM' return false end end true end |
.trap_signals ⇒ Object
Sets up a signal handler that adds signals to the signal handling global.
Signal handlers should do as little as humanly possible. Here, they just add themselves to $grpc_signals
RpcServer (and later other parts of gRPC) monitors the signals $grpc_signals in its own non-signal context.
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# File 'lib/grpc/generic/rpc_server.rb', line 64 def trap_signals %w(INT TERM).each { |sig| trap(sig) { $grpc_signals << sig } } end |