Share your code. npm Orgs help your team discover, share, and reuse code. Create a free org »

    noflo-comparepublic

    noflo-compare Build Status

    This package provides utility components to compare between two or more connections within a NoFlo program.

    Feel free to contribute new components and graphs! I'll try to incorporate as soon as time allows.

    Usage

    AllPackets

    Accept two streams of packets. Only the one with packets "winning" the packets of the other stream gets passed to the 'OUT' port.

    The comparison is done on a packet-to-packet basis. For instance, for the following streams,

    First Stream: C, D, 3, H
    Second Stream: A, B, 4, G
    

    The first stream would win because C > A, D > B, and H > G even though 3 < 4. The stream with the most winning packets gets forwarded.

    If the number of packets doesn't match, comparison would be performed only up to the last packet of the shorter stream. For instance,

    First Stream: C, D, 3, H
    Second Stream: A, B, 4, G, Z, Z, Z, Z
    

    Only the first four are compared and the result is the same as before.

    In-ports

    • IN: streams of packets to be compared

    Out-ports

    • OUT: the winning stream of the couple of streams passed to 'IN'

    Examples

    Compare two streams and output the first one.

    'C\nD\n3\nH\nZ\nZ' -> IN SplitA(core/SplitStr) OUT -> IN AllPackets(compare/AllPackets)
    'A\nB\n4\nG' -> IN SplitB(core/SplitStr) OUT -> IN AllPackets() OUT -> IN Output(core/Output)
    

    Keywords

    none

    install

    npm i noflo-compare

    Downloadsweekly downloads

    9

    version

    0.2.0

    license

    none

    repository

    github.com

    last publish

    collaborators

    • avatar