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Merge pull request #49 from koic/suppress_interrupt_exception_for_stdio_server

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Suppress `Interrupt` exception for stdio server
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Koichi ITO 2025-06-10 00:34:52 +09:00 • committed by GitHub
commit 2ee3d39814
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1 changed files with 6 additions and 0 deletions
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6
lib/mcp/server/transports/stdio_transport.rb
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@ -7,6 +7,8 @@ module MCP
class Server class Server
module Transports module Transports
class StdioTransport < Transport class StdioTransport < Transport
STATUS_INTERRUPTED = Signal.list["INT"] + 128
def initialize(server) def initialize(server)
@server = server @server = server
@open = false @open = false
@ -20,6 +22,10 @@ module MCP
while @open && (line = $stdin.gets) while @open && (line = $stdin.gets)
handle_json_request(line.strip) handle_json_request(line.strip)
end end
rescue Interrupt
warn("\nExiting...")
exit(STATUS_INTERRUPTED)
end end
def close def close