Plumber (program) (original) (raw)
The plumber, in the Plan 9 from Bell Labs and Inferno operating systems, is a mechanism for reliable uni- or multicast inter-process communication of formatted textual messages. It uses the Plan 9 network file protocol, 9P, rather than a special-purpose IPC mechanism. The plumber is the 9P file server that provides this service. Clients may use libplumb to format messages. Since the messages are 9P, they are network transparent.
| Property | Value |
|---|---|
| dbo:abstract | The plumber, in the Plan 9 from Bell Labs and Inferno operating systems, is a mechanism for reliable uni- or multicast inter-process communication of formatted textual messages. It uses the Plan 9 network file protocol, 9P, rather than a special-purpose IPC mechanism. Any number of clients may listen on a named port (a file) for messages. Ports and port routing are defined by plumbing rules. These rules are dynamic. Each listening program receives a copy of matching messages. For example, if the data /sys/lib/plumb/basic is plumbed with the standard rules, it is sent to the edit port. The port will write a copy of the message to each listener. In this case, all running editors will interpret this message as a file name, and open the file. The plumber is the 9P file server that provides this service. Clients may use libplumb to format messages. Since the messages are 9P, they are network transparent. (en) Il plumber (letteralmente: "idraulico") è un meccanismo di comunicazione tra processi simile al "copia e incolla" implementato nel sistema operativo Plan 9. Esso è un programma che intercetta determinati messaggi da parte delle applicazioni e li convoglia verso altre: a differenza del classico "copia e incolla", dove l'utente specifica la destinazione della porzione di informazione da spostare, nel caso di plumber il sistema si occupa di determinarne l'applicazione ricevente in base ad un set di regole predefinite. Plumber si appoggia al protocollo 9P, e pertanto opera in modo trasparente anche attraverso la rete. (it) |
| dbo:wikiPageExternalLink | http://sqweek.net/code/misc/urxvt-plumb http://swtch.com/plan9port http://doc.cat-v.org/plan_9/4th_edition/papers/plumb |
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| dbo:wikiPageLength | 1726 (xsd:nonNegativeInteger) |
| dbo:wikiPageRevisionID | 1112120808 (xsd:integer) |
| dbo:wikiPageWikiLink | dbr:Rob_Pike dbr:Unicast dbr:Pipeline_(software) dbc:Inferno_(operating_system) dbc:Plan_9_from_Bell_Labs dbr:9P_(protocol) dbc:Free_special-purpose_file_systems dbr:Plan_9_from_Bell_Labs dbr:Inferno_(operating_system) dbr:Inter-process_communication dbr:Multicast |
| dbp:wikiPageUsesTemplate | dbt:No_footnotes dbt:Portal dbt:Primary_sources dbt:Software-type-stub dbt:Man |
| dct:subject | dbc:Inferno_(operating_system) dbc:Plan_9_from_Bell_Labs dbc:Free_special-purpose_file_systems |
| gold:hypernym | dbr:Mechanism |
| rdf:type | yago:Abstraction100002137 yago:Arrangement105726596 yago:ClassificationSystem105727220 yago:Cognition100023271 yago:FileSystem105732614 yago:PsychologicalFeature100023100 dbo:Organisation yago:Structure105726345 yago:WikicatFreeSpecialPurposeFileSystems |
| rdfs:comment | The plumber, in the Plan 9 from Bell Labs and Inferno operating systems, is a mechanism for reliable uni- or multicast inter-process communication of formatted textual messages. It uses the Plan 9 network file protocol, 9P, rather than a special-purpose IPC mechanism. The plumber is the 9P file server that provides this service. Clients may use libplumb to format messages. Since the messages are 9P, they are network transparent. (en) Il plumber (letteralmente: "idraulico") è un meccanismo di comunicazione tra processi simile al "copia e incolla" implementato nel sistema operativo Plan 9. Esso è un programma che intercetta determinati messaggi da parte delle applicazioni e li convoglia verso altre: a differenza del classico "copia e incolla", dove l'utente specifica la destinazione della porzione di informazione da spostare, nel caso di plumber il sistema si occupa di determinarne l'applicazione ricevente in base ad un set di regole predefinite. (it) |
| rdfs:label | Plumber (it) Plumber (program) (en) |
| owl:sameAs | freebase:Plumber (program) yago-res:Plumber (program) wikidata:Plumber (program) dbpedia-it:Plumber (program) https://global.dbpedia.org/id/3cQmJ |
| prov:wasDerivedFrom | wikipedia-en:Plumber_(program)?oldid=1112120808&ns=0 |
| foaf:isPrimaryTopicOf | wikipedia-en:Plumber_(program) |
| is dbo:wikiPageDisambiguates of | dbr:Plumber_(disambiguation) |
| is dbo:wikiPageRedirects of | dbr:Plumber_(Plan_9) |
| is dbo:wikiPageWikiLink of | dbr:Rob_Pike dbr:FunkOS dbr:Pipeline_(software) dbr:Plumber_(disambiguation) dbr:Abaco_(web_browser) dbr:Plumber_(Plan_9) |
| is foaf:primaryTopic of | wikipedia-en:Plumber_(program) |