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Use Protocol::GRPC::Call.for #5

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Merged
ioquatix merged 1 commit into from
Aug 13, 2026
Merged

Use Protocol::GRPC::Call.for #5

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2 changes: 1 addition & 1 deletion async-grpc.gemspec
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Original file line number Diff line number Diff line change
Expand Up @@ -26,6 +26,6 @@ Gem::Specification.new do |spec|

spec.add_dependency "async", ">= 2.38.0"
spec.add_dependency "async-http"
spec.add_dependency "protocol-grpc", "~> 0.11.0"
spec.add_dependency "protocol-grpc", "~> 0.12.0"
spec.add_dependency "protocol-http", "~> 0.60"
end
19 changes: 6 additions & 13 deletions lib/async/grpc/dispatcher.rb
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Expand Up @@ -4,7 +4,6 @@
# Copyright, 2025-2026, by Samuel Williams.

require "async"
require "async/deadline"

require_relative "error"

Expand Down Expand Up @@ -71,8 +70,8 @@ def invoke_service(service, handler_method, input, output, call)
end
end

def dispatch_to_service(service, handler_method, input, output, call, deadline, parent: Async::Task.current)
if deadline
def dispatch_to_service(service, handler_method, input, output, call, parent: Async::Task.current)
if deadline = call.deadline
parent.with_timeout(deadline.remaining, DeadlineExceededError) do
invoke_service(service, handler_method, input, output, call)
end
Expand Down Expand Up @@ -137,22 +136,16 @@ def dispatch(request)
# Create response object:
response = Protocol::HTTP::Response[200, response_headers, output]

# Parse deadline from timeout header:
timeout = Protocol::GRPC::Methods.parse_timeout(request.headers["grpc-timeout"])
deadline = if timeout
Async::Deadline.start(timeout)
end

# Create call context with request and response:
call = Protocol::GRPC::Call.new(request, response, deadline: deadline)
# Create call context with request, response and deadline:
call = Protocol::GRPC::Call.for(request, response)

if rpc_descriptor.streaming?
Async do |task|
dispatch_to_service(service, handler_method, input, output, call, deadline, parent: task)
dispatch_to_service(service, handler_method, input, output, call, parent: task)
end
else
# Unary call:
dispatch_to_service(service, handler_method, input, output, call, deadline)
dispatch_to_service(service, handler_method, input, output, call)
end

return response
Expand Down
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