61 lines
1.2 KiB
Text
61 lines
1.2 KiB
Text
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-*- text -*-
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$Id$
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A document to describe which APIs a backend should implement.
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Each backend should implement:
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Functions:
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- handle-condition
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- socket-connect
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- socket-listen
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- get-hosts-by-name [ optional ]
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- get-host-by-address [ optional ]
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- wait-for-input-internal (new in 0.4.x)
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Methods:
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- socket-close
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- socket-accept
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- get-local-name
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- get-peer-name
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and - for ip sockets - these methods:
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- get-local-address
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- get-local-port
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- get-peer-address
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- get-peer-port
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An error-handling function, resolving implementation specific errors
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to this list of errors:
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- address-in-use-error
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- address-not-available-error
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- bad-file-descriptor-error
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- connection-refused-error
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- invalid-argument-error
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- no-buffers-error
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- operation-not-supported-error
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- operation-not-permitted-error
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- protocol-not-supported-error
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- socket-type-not-supported-error
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- network-unreachable-error
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- network-down-error
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- network-reset-error
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- host-down-error
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- host-unreachable-error
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- shutdown-error
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- timeout-error
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- unkown-error
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and these conditions:
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- interrupted-condition
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- unkown-condition
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