Hello,
I am working through writing a simple Java UDP client; apparently none
of the clients already written support UDP, sigh.
The example response in the GET section of the binary protocol shows
Key as None, meaning it is omitted in the response.
Field (offset) (value)
Magic (0) : 0x81
Opcode (1) : 0x00
Key length (2,3) : 0x0000
Extra length (4) : 0x04
Data type (5) : 0x00
Status (6,7) : 0x0000
Total body (8-11) : 0x00000009
Opaque (12-15): 0x00000000
CAS (16-23): 0x0000000000000001
Extras :
Flags (24-27): 0xdeadbeef
Key : None
Value (28-32): The textual string "World"
However, in the prior section it states:
Response (if found):
MUST have extras.
MAY have key.
MAY have value.
Under which conditions will the key be present? Under which conditions
will it not. Can someone clarify this in the spec and in this forum?
Thank you,
Bob
