phlegyas.frames
assembleclj
(assemble frame ftype)Takes in a frame and frame type, calculates the final size of the frame
by adding 5, 4 bytes for the size and 1 byte for the type, looking up type-bytes
from the phlegyas.types namespace, allocating frame-bytes as a byte-array, wrapping
it as buffer, and using ByteBuffer operations to populate frame-bytes, finally
returning the assembled output.
Takes in a frame and frame type, calculates the final size of the frame by adding 5, 4 bytes for the size and 1 byte for the type, looking up `type-bytes` from the `phlegyas.types` namespace, allocating `frame-bytes` as a byte-array, wrapping it as `buffer`, and using ByteBuffer operations to populate `frame-bytes`, finally returning the assembled output.
assemble-packetclj
(assemble-packet frame)frame is a map consisting of all the data required to assemble the final byte-array.
The keys required are found in the phlegyas.types namespace. The layout is a list of
ordered items representing each element of the frame.
We feed frame into transform, which takes a frame and layout, then flatten, pack,
and finally assemble.
`frame` is a map consisting of all the data required to assemble the final byte-array. The keys required are found in the `phlegyas.types` namespace. The layout is a list of ordered items representing each element of the frame. We feed `frame` into `transform`, which takes a frame and layout, then `flatten`, `pack`, and finally `assemble`.
disassemble-packetclj
(disassemble-packet packet)Takes in a byte-array, and attempts to decode it. Produces a map, matching that
of the message type found in the phlegyas.types namespace.
Takes in a byte-array, and attempts to decode it. Produces a map, matching that of the message type found in the `phlegyas.types` namespace.
frame-lengthcljmacro
(frame-length buffer)Check reported frame length.
Check reported frame length.
frame-typecljmacro
(frame-type buffer)Look up frame type in the reverse lookup table reverse-frame-byte,
defined in the phlegyas.types namespace, and keywordizes it for us.
Look up frame type in the reverse lookup table `reverse-frame-byte`, defined in the `phlegyas.types` namespace, and `keywordizes` it for us.
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