diff --git a/src/ruby/bin/interop/interop_client.rb b/src/ruby/bin/interop/interop_client.rb index da4caa842b6..9d753a85abf 100755 --- a/src/ruby/bin/interop/interop_client.rb +++ b/src/ruby/bin/interop/interop_client.rb @@ -265,6 +265,17 @@ class NamedTests p 'OK: ping_pong' end + def timeout_on_sleeping_server + msg_sizes = [[27_182, 31_415]] + ppp = PingPongPlayer.new(msg_sizes) + resps = @stub.full_duplex_call(ppp.each_item, timeout: 0.001) + resps.each { |r| ppp.queue.push(r) } + fail 'Should have raised GRPC::BadStatus(DEADLINE_EXCEEDED)' + rescue GRPC::BadStatus => e + assert_equal(e.code, GRPC::Core::StatusCodes::DEADLINE_EXCEEDED) + p "OK: #{__callee__}" + end + def cancel_after_begin msg_sizes = [27_182, 8, 1828, 45_904] reqs = msg_sizes.map do |x| @@ -283,7 +294,7 @@ class NamedTests ppp = PingPongPlayer.new(msg_sizes) op = @stub.full_duplex_call(ppp.each_item, return_op: true) ppp.canceller_op = op # causes ppp to cancel after the 1st message - op.execute.each { |r| ppp.queue.push(r) } + assert_raises(GRPC::Cancelled) { op.execute.each { |r| ppp.queue.push(r) } } op.wait assert(op.cancelled, 'call operation was not CANCELLED') p 'OK: cancel_after_first_response' diff --git a/src/ruby/ext/grpc/rb_call.c b/src/ruby/ext/grpc/rb_call.c index 70f0795f29e..b09d4e2cd95 100644 --- a/src/ruby/ext/grpc/rb_call.c +++ b/src/ruby/ext/grpc/rb_call.c @@ -629,13 +629,9 @@ static VALUE grpc_rb_call_run_batch(VALUE self, VALUE cqueue, VALUE tag, rb_raise(grpc_rb_eOutOfTime, "grpc_call_start_batch timed out"); return Qnil; } - if (!ev.success) { - grpc_run_batch_stack_cleanup(&st); - rb_raise(grpc_rb_eCallError, "start_batch completion failed"); - return Qnil; - } - /* Build and return the BatchResult struct result */ + /* Build and return the BatchResult struct result, + if there is an error, it's reflected in the status */ result = grpc_run_batch_stack_build_result(&st); grpc_run_batch_stack_cleanup(&st); return result; diff --git a/src/ruby/lib/grpc/generic/bidi_call.rb b/src/ruby/lib/grpc/generic/bidi_call.rb index 1b6a04a5068..9dbbb74caff 100644 --- a/src/ruby/lib/grpc/generic/bidi_call.rb +++ b/src/ruby/lib/grpc/generic/bidi_call.rb @@ -97,7 +97,7 @@ module GRPC # @param gen_each_reply [Proc] generates the BiDi stream replies. def run_on_server(gen_each_reply) replys = gen_each_reply.call(each_queued_msg) - @loop_th = start_read_loop + @loop_th = start_read_loop(is_client: false) write_loop(replys, is_client: false) end @@ -125,7 +125,7 @@ module GRPC count += 1 req = @readq.pop GRPC.logger.debug("each_queued_msg: req = #{req}") - throw req if req.is_a? StandardError + fail req if req.is_a? StandardError break if req.equal?(END_OF_READS) yield req end @@ -145,12 +145,9 @@ module GRPC GRPC.logger.debug("bidi-write-loop: #{count} writes done") if is_client GRPC.logger.debug("bidi-write-loop: client sent #{count}, waiting") - batch_result = @call.run_batch(@cq, write_tag, INFINITE_FUTURE, - SEND_CLOSE_FROM_CLIENT => nil, - RECV_STATUS_ON_CLIENT => nil) - @call.status = batch_result.status - batch_result.check_status - GRPC.logger.debug("bidi-write-loop: done status #{@call.status}") + @call.run_batch(@cq, write_tag, INFINITE_FUTURE, + SEND_CLOSE_FROM_CLIENT => nil) + GRPC.logger.debug('bidi-write-loop: done') notify_done end GRPC.logger.debug('bidi-write-loop: finished') @@ -162,7 +159,7 @@ module GRPC end # starts the read loop - def start_read_loop + def start_read_loop(is_client: true) Thread.new do GRPC.logger.debug('bidi-read-loop: starting') begin @@ -175,9 +172,19 @@ module GRPC # TODO: ensure metadata is read if available, currently it's not batch_result = @call.run_batch(@cq, read_tag, INFINITE_FUTURE, RECV_MESSAGE => nil) + # handle the next message if batch_result.message.nil? GRPC.logger.debug("bidi-read-loop: null batch #{batch_result}") + + if is_client + batch_result = @call.run_batch(@cq, read_tag, INFINITE_FUTURE, + RECV_STATUS_ON_CLIENT => nil) + @call.status = batch_result.status + batch_result.check_status + GRPC.logger.debug("bidi-read-loop: done status #{@call.status}") + end + @readq.push(END_OF_READS) GRPC.logger.debug('bidi-read-loop: done reading!') break diff --git a/src/ruby/spec/generic/client_stub_spec.rb b/src/ruby/spec/generic/client_stub_spec.rb index 68d4b117905..edcc962a7db 100644 --- a/src/ruby/spec/generic/client_stub_spec.rb +++ b/src/ruby/spec/generic/client_stub_spec.rb @@ -408,6 +408,26 @@ describe 'ClientStub' do it_behaves_like 'bidi streaming' end + + describe 'without enough time to run' do + before(:each) do + @sent_msgs = Array.new(3) { |i| 'msg_' + (i + 1).to_s } + @replys = Array.new(3) { |i| 'reply_' + (i + 1).to_s } + server_port = create_test_server + @host = "localhost:#{server_port}" + end + + it 'should fail with DeadlineExceeded', bidi: true do + @server.start + stub = GRPC::ClientStub.new(@host, @cq) + blk = proc do + e = stub.bidi_streamer(@method, @sent_msgs, noop, noop, + timeout: 0.001) + e.collect { |r| r } + end + expect(&blk).to raise_error GRPC::BadStatus, /Deadline Exceeded/ + end + end end def run_server_streamer(expected_input, replys, status, **kw)