Пример #1
0
	void serialize(std::ostream &os, u16 protocol_version)
	{
		writeU8(os, 1); // version
		u16 count = 0;
		std::ostringstream os2(std::ios::binary);
		for(u32 i=0; i<m_content_features.size(); i++)
		{
			if(i == CONTENT_IGNORE || i == CONTENT_AIR
					|| i == CONTENT_UNKNOWN)
				continue;
			ContentFeatures *f = &m_content_features[i];
			if(f->name == "")
				continue;
			writeU16(os2, i);
			// Wrap it in a string to allow different lengths without
			// strict version incompatibilities
			std::ostringstream wrapper_os(std::ios::binary);
			f->serialize(wrapper_os, protocol_version);
			os2<<serializeString(wrapper_os.str());

			assert(count + 1 > count); // must not overflow
			count++;
		}
		writeU16(os, count);
		os<<serializeLongString(os2.str());
	}
Пример #2
0
void CNodeDefManager::serialize(std::ostream &os, u16 protocol_version) const
{
	writeU8(os, 1); // version
	u16 count = 0;
	std::ostringstream os2(std::ios::binary);
	for (u32 i = 0; i < m_content_features.size(); i++) {
		if (i == CONTENT_IGNORE || i == CONTENT_AIR
				|| i == CONTENT_UNKNOWN)
			continue;
		const ContentFeatures *f = &m_content_features[i];
		if (f->name.empty())
			continue;
		writeU16(os2, i);
		// Wrap it in a string to allow different lengths without
		// strict version incompatibilities
		std::ostringstream wrapper_os(std::ios::binary);
		f->serialize(wrapper_os, protocol_version);
		os2<<serializeString(wrapper_os.str());

		// must not overflow
		u16 next = count + 1;
		FATAL_ERROR_IF(next < count, "Overflow");
		count++;
	}
	writeU16(os, count);
	os << serializeLongString(os2.str());
}
Пример #3
0
	void serialize(std::ostream &os)
	{
		writeU8(os, 1); // version
		u16 count = 0;
		std::ostringstream os2(std::ios::binary);
		for(u16 i=0; i<=MAX_CONTENT; i++)
		{
			if(i == CONTENT_IGNORE || i == CONTENT_AIR)
				continue;
			ContentFeatures *f = &m_content_features[i];
			if(f->name == "")
				continue;
			writeU16(os2, i);
			// Wrap it in a string to allow different lengths without
			// strict version incompatibilities
			std::ostringstream wrapper_os(std::ios::binary);
			f->serialize(wrapper_os);
			os2<<serializeString(wrapper_os.str());
			count++;
		}
		writeU16(os, count);
		os<<serializeLongString(os2.str());
	}