#!/bin/bash # # Shell script to start the link-grammar network server. # # Usage: java org.linkgrammar.LGService [-verbose] [-threads n] port [language] [dictPath] # Start a link-grammar parse server on tcp/ip port. The server returns # JSON-formated parse results. Socket input should be a single sentence # to parse, preceeded by the identifier "text:". # # 'port' The TCP port the service should listen to. # -verbose Generate verbose output. # -threads Number of concurrent threads/clients allowed (default 1). # 'language' Language abbreviation (en, ru, de, lt, fr, he, tr, any). # 'dictPath' Full path to the Link-Grammar dictionaries. # # The below starts the server on port 9000. It the port is ommitted, # help text is printed. This server can be contacted directly via # tcpip; for example: # # telnet localhost 9000 # # (Alternately, use netcat instead of telnet). After connecting, type # in: # # text: this is an example sentence to parse # # The returned bytes will be a JSON message providing the parses of # the sentence. By default, the ASCII-art parse of the text is not # transmitted. This can be obtained by sending messages of the form: # # storeDiagramString:true, text: this is a test. # # Putting this all together: # # echo "text:this is a test" | nc localhost 9000 # # returns the parse; and # # echo "storeDiagramString:true, text:this is a test" | nc localhost 9000 # # returns the parse and diagram string. export LANG=en_US.UTF-8 VM_OPTS="-Xmx1024m -Djava.library.path=/usr/lib:/usr/lib/jni:/usr/local/lib:/usr/local/lib/jni" CLASSPATH="-classpath bin:../../build/bindings/java/bin:/usr/share/java/linkgrammar.jar:/usr/local/share/java/linkgrammar.jar" java $VM_OPTS $CLASSPATH org.linkgrammar.LGService 9000