Serialization *
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Version:
Enabled with HFSM_ENABLE_SERIALIZATION
Test:
hfsm2::Root::SerialBuffer
Buffer for serialization
hfsm2::Root::save(SerialBuffer&) const
Serialize the structural configuration
hfsm2::Root::load(const SerialBuffer&)
De-serialize the configuration and initialize FSM
This can be useful for network replication between structurally equivalent server and client FSM instances implementing some specific logic.
However, the configuration data saved to SerialBuffer::payload
is tightly packed to use the minimal number of bits.
The number of bits used in the payload is recorded in SerialBuffer::bitSize
, which could be used for example in custom network replication logic to minimize network bandwidth usage.
Compressing SerialBuffer
can also be used to further reduce the size serialized state.
As demonstrated in , it is allowed to exchange the SerialBuffer
between different FSMs, so long as their hierarchical structure is exactly the same.
does not compress SerialBuffer
.