This context set was created to address the need for network oriented information retrieval, such as IP addresses, port numbers and protocols. This is intended to be very broad in scope to allow specific needs to be addressed in futher, related, sets. For example, a related context set which exposed more of the Explain data for SRW might also include being able to search by supported indexes and record schemas or supported attribute combinations in Z39.50.
The identifier for the Network context set is: http://srw.cheshire3.org/contextSets/net/1.0/
The recommended prefix for the Network index set is: net
|host||A network address of the host, either numeric IP or resolvable name|
|ipRange||A - separated pair of network address for the host, in dotted quad notation|
|port||A network port|
|protocol||The name of a protocol|
|version||The version of the protocol|
|method||An HTTP method. Possible values, in upper case: "GET" "POST" "HEAD" "PUT" "DELETE" "OPTIONS" "TRACE" "CONNECT"|
|path||A unique path to a specific resource, if appropriate to the protocol (1)|
|Relation Modifier Name||Description|
|ipAddress||An IP address in dotted quad notation (eg 18.104.22.168)|
in order to find all of the databases at http://srw.o-r-g.org:8080/ that use srw version 1.0
host="srw.o-r-g.org" and port=8080 and protocol="srw" and version=1.0
in order to find all of the servers that have a channel named '#linux'