+ else if(command == TOCLIENT_PRIVILEGES)
+ {
+ std::string datastring((char*)&data[2], datasize-2);
+ std::istringstream is(datastring, std::ios_base::binary);
+
+ m_privileges.clear();
+ infostream<<"Client: Privileges updated: ";
+ u16 num_privileges = readU16(is);
+ for(u16 i=0; i<num_privileges; i++){
+ std::string priv = deSerializeString(is);
+ m_privileges.insert(priv);
+ infostream<<priv<<" ";
+ }
+ infostream<<std::endl;
+ }
+ else if(command == TOCLIENT_INVENTORY_FORMSPEC)
+ {
+ std::string datastring((char*)&data[2], datasize-2);
+ std::istringstream is(datastring, std::ios_base::binary);
+
+ // Store formspec in LocalPlayer
+ Player *player = m_env.getLocalPlayer();
+ assert(player != NULL);
+ player->inventory_formspec = deSerializeLongString(is);
+ }
+ else if(command == TOCLIENT_DETACHED_INVENTORY)
+ {
+ std::string datastring((char*)&data[2], datasize-2);
+ std::istringstream is(datastring, std::ios_base::binary);
+
+ std::string name = deSerializeString(is);
+
+ infostream<<"Client: Detached inventory update: \""<<name<<"\""<<std::endl;
+
+ Inventory *inv = NULL;
+ if(m_detached_inventories.count(name) > 0)
+ inv = m_detached_inventories[name];
+ else{
+ inv = new Inventory(m_itemdef);
+ m_detached_inventories[name] = inv;
+ }
+ inv->deSerialize(is);
+ }
+ else if(command == TOCLIENT_SHOW_FORMSPEC)
+ {
+ std::string datastring((char*)&data[2], datasize-2);
+ std::istringstream is(datastring, std::ios_base::binary);
+
+ std::string formspec = deSerializeLongString(is);
+ std::string formname = deSerializeString(is);
+
+ ClientEvent event;
+ event.type = CE_SHOW_FORMSPEC;
+ // pointer is required as event is a struct only!
+ // adding a std:string to a struct isn't possible
+ event.show_formspec.formspec = new std::string(formspec);
+ event.show_formspec.formname = new std::string(formname);
+ m_client_event_queue.push_back(event);
+ }
+ else if(command == TOCLIENT_SPAWN_PARTICLE)
+ {
+ std::string datastring((char*)&data[2], datasize-2);
+ std::istringstream is(datastring, std::ios_base::binary);
+
+ v3f pos = readV3F1000(is);
+ v3f vel = readV3F1000(is);
+ v3f acc = readV3F1000(is);
+ float expirationtime = readF1000(is);
+ float size = readF1000(is);
+ bool collisiondetection = readU8(is);
+ std::string texture = deSerializeLongString(is);
+
+ ClientEvent event;
+ event.type = CE_SPAWN_PARTICLE;
+ event.spawn_particle.pos = new v3f (pos);
+ event.spawn_particle.vel = new v3f (vel);
+ event.spawn_particle.acc = new v3f (acc);
+
+ event.spawn_particle.expirationtime = expirationtime;
+ event.spawn_particle.size = size;
+ event.spawn_particle.collisiondetection =
+ collisiondetection;
+ event.spawn_particle.texture = new std::string(texture);
+
+ m_client_event_queue.push_back(event);
+ }
+ else if(command == TOCLIENT_ADD_PARTICLESPAWNER)
+ {
+ std::string datastring((char*)&data[2], datasize-2);
+ std::istringstream is(datastring, std::ios_base::binary);
+
+ u16 amount = readU16(is);
+ float spawntime = readF1000(is);
+ v3f minpos = readV3F1000(is);
+ v3f maxpos = readV3F1000(is);
+ v3f minvel = readV3F1000(is);
+ v3f maxvel = readV3F1000(is);
+ v3f minacc = readV3F1000(is);
+ v3f maxacc = readV3F1000(is);
+ float minexptime = readF1000(is);
+ float maxexptime = readF1000(is);
+ float minsize = readF1000(is);
+ float maxsize = readF1000(is);
+ bool collisiondetection = readU8(is);
+ std::string texture = deSerializeLongString(is);
+ u32 id = readU32(is);
+
+ ClientEvent event;
+ event.type = CE_ADD_PARTICLESPAWNER;
+ event.add_particlespawner.amount = amount;
+ event.add_particlespawner.spawntime = spawntime;
+
+ event.add_particlespawner.minpos = new v3f (minpos);
+ event.add_particlespawner.maxpos = new v3f (maxpos);
+ event.add_particlespawner.minvel = new v3f (minvel);
+ event.add_particlespawner.maxvel = new v3f (maxvel);
+ event.add_particlespawner.minacc = new v3f (minacc);
+ event.add_particlespawner.maxacc = new v3f (maxacc);
+
+ event.add_particlespawner.minexptime = minexptime;
+ event.add_particlespawner.maxexptime = maxexptime;
+ event.add_particlespawner.minsize = minsize;
+ event.add_particlespawner.maxsize = maxsize;
+ event.add_particlespawner.collisiondetection = collisiondetection;
+ event.add_particlespawner.texture = new std::string(texture);
+ event.add_particlespawner.id = id;
+
+ m_client_event_queue.push_back(event);
+ }
+ else if(command == TOCLIENT_DELETE_PARTICLESPAWNER)
+ {
+ std::string datastring((char*)&data[2], datasize-2);
+ std::istringstream is(datastring, std::ios_base::binary);
+
+ u32 id = readU16(is);
+
+ ClientEvent event;
+ event.type = CE_DELETE_PARTICLESPAWNER;
+ event.delete_particlespawner.id = id;
+
+ m_client_event_queue.push_back(event);
+ }
+ else if(command == TOCLIENT_HUDADD)
+ {
+ std::string datastring((char *)&data[2], datasize - 2);
+ std::istringstream is(datastring, std::ios_base::binary);
+
+ u32 id = readU32(is);
+ u8 type = readU8(is);
+ v2f pos = readV2F1000(is);
+ std::string name = deSerializeString(is);
+ v2f scale = readV2F1000(is);
+ std::string text = deSerializeString(is);
+ u32 number = readU32(is);
+ u32 item = readU32(is);
+ u32 dir = readU32(is);
+ v2f align = readV2F1000(is);
+ v2f offset = readV2F1000(is);
+
+ ClientEvent event;
+ event.type = CE_HUDADD;
+ event.hudadd.id = id;
+ event.hudadd.type = type;
+ event.hudadd.pos = new v2f(pos);
+ event.hudadd.name = new std::string(name);
+ event.hudadd.scale = new v2f(scale);
+ event.hudadd.text = new std::string(text);
+ event.hudadd.number = number;
+ event.hudadd.item = item;
+ event.hudadd.dir = dir;
+ event.hudadd.align = new v2f(align);
+ event.hudadd.offset = new v2f(offset);
+ m_client_event_queue.push_back(event);
+ }
+ else if(command == TOCLIENT_HUDRM)
+ {
+ std::string datastring((char *)&data[2], datasize - 2);
+ std::istringstream is(datastring, std::ios_base::binary);
+
+ u32 id = readU32(is);
+
+ ClientEvent event;
+ event.type = CE_HUDRM;
+ event.hudrm.id = id;
+ m_client_event_queue.push_back(event);
+ }
+ else if(command == TOCLIENT_HUDCHANGE)
+ {
+ std::string sdata;
+ v2f v2fdata;
+ u32 intdata = 0;
+
+ std::string datastring((char *)&data[2], datasize - 2);
+ std::istringstream is(datastring, std::ios_base::binary);
+
+ u32 id = readU32(is);
+ u8 stat = (HudElementStat)readU8(is);
+
+ if (stat == HUD_STAT_POS || stat == HUD_STAT_SCALE ||
+ stat == HUD_STAT_ALIGN || stat == HUD_STAT_OFFSET)
+ v2fdata = readV2F1000(is);
+ else if (stat == HUD_STAT_NAME || stat == HUD_STAT_TEXT)
+ sdata = deSerializeString(is);
+ else
+ intdata = readU32(is);
+
+ ClientEvent event;
+ event.type = CE_HUDCHANGE;
+ event.hudchange.id = id;
+ event.hudchange.stat = (HudElementStat)stat;
+ event.hudchange.v2fdata = new v2f(v2fdata);
+ event.hudchange.sdata = new std::string(sdata);
+ event.hudchange.data = intdata;
+ m_client_event_queue.push_back(event);
+ }
+ else if(command == TOCLIENT_HUD_SET_FLAGS)
+ {
+ std::string datastring((char *)&data[2], datasize - 2);
+ std::istringstream is(datastring, std::ios_base::binary);
+
+ Player *player = m_env.getLocalPlayer();
+ assert(player != NULL);
+
+ u32 flags = readU32(is);
+ u32 mask = readU32(is);
+
+ player->hud_flags &= ~mask;
+ player->hud_flags |= flags;
+ }
+ else if(command == TOCLIENT_HUD_SET_PARAM)
+ {
+ std::string datastring((char *)&data[2], datasize - 2);
+ std::istringstream is(datastring, std::ios_base::binary);
+
+ Player *player = m_env.getLocalPlayer();
+ assert(player != NULL);
+
+ u16 param = readU16(is);
+ std::string value = deSerializeString(is);
+
+ if(param == HUD_PARAM_HOTBAR_ITEMCOUNT && value.size() == 4){
+ s32 hotbar_itemcount = readS32((u8*) value.c_str());
+ if(hotbar_itemcount > 0 && hotbar_itemcount <= HUD_HOTBAR_ITEMCOUNT_MAX)
+ player->hud_hotbar_itemcount = hotbar_itemcount;
+ } else if (param == HUD_PARAM_HOTBAR_IMAGE) {
+ ((LocalPlayer *) player)->hotbar_image = value;
+ } else if (param == HUD_PARAM_HOTBAR_SELECTED_IMAGE) {
+ ((LocalPlayer *) player)->hotbar_selected_image = value;
+ }
+ }