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ToolDefManager serialization

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This commit is contained in:
Perttu Ahola 2011-11-15 00:05:26 +02:00
parent 8d2d28f1dc
commit 0754f2a7af
2 changed files with 39 additions and 1 deletions
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37
src/tooldef.cpp
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@ -66,7 +66,7 @@ void ToolDefinition::deSerialize(std::istream &is)
{
int version = readU8(is);
if(version != 0) throw SerializationError(
"unsupported ToolDiggingProperties version");
"unsupported ToolDefinition version");
imagename = deSerializeString(is);
properties.basetime = readF1000(is);
properties.dt_weight = readF1000(is);
@ -133,6 +133,41 @@ public:
m_tool_definitions[toolname] = new ToolDefinition(def);
return true;
}
virtual void serialize(std::ostream &os)
{
writeU8(os, 0); // version
u16 count = m_tool_definitions.size();
writeU16(os, count);
for(core::map<std::string, ToolDefinition*>::Iterator
i = m_tool_definitions.getIterator();
i.atEnd() == false; i++){
std::string name = i.getNode()->getKey();
ToolDefinition *def = i.getNode()->getValue();
// Serialize name
os<<serializeString(name);
// Serialize ToolDefinition and write wrapped in a string
std::ostringstream tmp_os(std::ios::binary);
def->serialize(tmp_os);
os<<serializeString(tmp_os.str());
}
}
virtual void deSerialize(std::istream &is)
{
int version = readU8(is);
if(version != 0) throw SerializationError(
"unsupported ToolDefManager version");
u16 count = readU16(is);
for(u16 i=0; i<count; i++){
// Deserialize name
std::string name = deSerializeString(is);
// Deserialize a string and grab a ToolDefinition from it
std::istringstream tmp_is(deSerializeString(is), std::ios::binary);
ToolDefinition def;
def.deSerialize(tmp_is);
// Register
registerTool(name, def);
}
}
private:
// Key is name
core::map<std::string, ToolDefinition*> m_tool_definitions;

3
src/tooldef.h
View File

@ -85,6 +85,9 @@ public:
const std::string &toolname) const =0;
virtual bool registerTool(std::string toolname, const ToolDefinition &def)=0;
virtual void serialize(std::ostream &os)=0;
virtual void deSerialize(std::istream &is)=0;
};
IWritableToolDefManager* createToolDefManager();