Adapting attribute serialization when talking to Broccoli.

Broccoli doesn't support expressions, and we now no longer send them
when serializing attributes. This is the Bro change mentioned in #606.
It's needs a correspondinly modified Broccoli identifying itself as
such, and it isn't tested yet ...

Addresses #606.
This commit is contained in:
Robin Sommer 2011-12-01 11:52:01 -08:00
parent 01b4ea1f5d
commit 18d968adcd
4 changed files with 30 additions and 2 deletions

View file

@ -15,6 +15,7 @@ public:
pid_32bit = false;
include_locations = true;
new_cache_strategy = false;
broccoli_peer = false;
}
SerialInfo(const SerialInfo& info)
@ -28,6 +29,7 @@ public:
pid_32bit = info.pid_32bit;
include_locations = info.include_locations;
new_cache_strategy = info.new_cache_strategy;
broccoli_peer = info.broccoli_peer;
}
// Parameters that control serialization.
@ -46,6 +48,11 @@ public:
// If true, we support keeping objs in cache permanently.
bool new_cache_strategy;
// If true, we're connecting to a Broccoli. If so, serialization
// specifics may be adapted for functionality Broccoli does not
// support.
bool broccoli_peer;
ChunkedIO::Chunk* chunk; // chunk written right before the serialization
// Attributes set during serialization.
@ -70,6 +77,7 @@ public:
print = 0;
pid_32bit = false;
new_cache_strategy = false;
broccoli_peer = false;
}
UnserialInfo(const UnserialInfo& info)
@ -86,6 +94,7 @@ public:
print = info.print;
pid_32bit = info.pid_32bit;
new_cache_strategy = info.new_cache_strategy;
broccoli_peer = info.broccoli_peer;
}
// Parameters that control unserialization.
@ -106,6 +115,11 @@ public:
// If true, we support keeping objs in cache permanently.
bool new_cache_strategy;
// If true, we're connecting to a Broccoli. If so, serialization
// specifics may be adapted for functionality Broccoli does not
// support.
bool broccoli_peer;
// If a global ID already exits, of these policies is used.
enum {
Keep, // keep the old ID and ignore the new