BRNSystems/minetest
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Bump protocol version

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This commit is contained in:
PilzAdam 2013-07-20 21:25:21 +02:00
parent 8cae659786
commit 46d1d70e4c
3 changed files with 21 additions and 10 deletions
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7
src/clientserver.h
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@ -95,9 +95,14 @@ SharedBuffer<u8> makePacket_TOCLIENT_TIME_OF_DAY(u16 time, float time_speed);
TOCLIENT_HUDRM
TOCLIENT_HUDCHANGE
TOCLIENT_HUD_SET_FLAGS
PROTOCOL_VERSION 21:
TOCLIENT_BREATH
TOSERVER_BREATH
range added to ItemDefinition
drowning, leveled and liquid_range added to ContentFeatures
*/
#define LATEST_PROTOCOL_VERSION 20
#define LATEST_PROTOCOL_VERSION 21
// Server's supported network protocol range
#define SERVER_PROTOCOL_VERSION_MIN 13

14
src/itemdef.cpp
View File

@ -119,8 +119,10 @@ void ItemDefinition::serialize(std::ostream &os, u16 protocol_version) const
{
if(protocol_version <= 17)
writeU8(os, 1); // version
else
else if(protocol_version <= 20)
writeU8(os, 2); // version
else
writeU8(os, 3); // version
writeU8(os, type);
os<<serializeString(name);
os<<serializeString(description);
@ -148,6 +150,8 @@ void ItemDefinition::serialize(std::ostream &os, u16 protocol_version) const
//serializeSimpleSoundSpec(sound_place, os);
os<<serializeString(sound_place.name);
writeF1000(os, sound_place.gain);
}
if(protocol_version > 20){
writeF1000(os, range);
}
}
@ -159,7 +163,7 @@ void ItemDefinition::deSerialize(std::istream &is)
// Deserialize
int version = readU8(is);
if(version != 1 && version != 2)
if(version < 1 || version > 3)
throw SerializationError("unsupported ItemDefinition version");
type = (enum ItemType)readU8(is);
name = deSerializeString(is);
@ -192,16 +196,18 @@ void ItemDefinition::deSerialize(std::istream &is)
// Set the old default sound
sound_place.name = "default_place_node";
sound_place.gain = 0.5;
} else if(version == 2) {
} else if(version >= 2) {
node_placement_prediction = deSerializeString(is);
//deserializeSimpleSoundSpec(sound_place, is);
sound_place.name = deSerializeString(is);
sound_place.gain = readF1000(is);
}
if(version == 3) {
range = readF1000(is);
}
// If you add anything here, insert it primarily inside the try-catch
// block to not need to increase the version.
try{
range = readF1000(is);
}catch(SerializationError &e) {};
}

10
src/nodedef.cpp
View File

@ -281,11 +281,11 @@ void ContentFeatures::serialize(std::ostream &os, u16 protocol_version)
serializeSimpleSoundSpec(sound_dig, os);
serializeSimpleSoundSpec(sound_dug, os);
writeU8(os, rightclickable);
// Stuff below should be moved to correct place in a version that otherwise changes
// the protocol version
writeU8(os, drowning);
writeU8(os, leveled);
writeU8(os, liquid_range);
// Stuff below should be moved to correct place in a version that otherwise changes
// the protocol version
}
void ContentFeatures::deSerialize(std::istream &is)
@ -345,14 +345,14 @@ void ContentFeatures::deSerialize(std::istream &is)
deSerializeSimpleSoundSpec(sound_dig, is);
deSerializeSimpleSoundSpec(sound_dug, is);
rightclickable = readU8(is);
drowning = readU8(is);
leveled = readU8(is);
liquid_range = readU8(is);
// If you add anything here, insert it primarily inside the try-catch
// block to not need to increase the version.
try{
// Stuff below should be moved to correct place in a version that
// otherwise changes the protocol version
drowning = readU8(is);
leveled = readU8(is);
liquid_range = readU8(is);
}catch(SerializationError &e) {};
}