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-rw-r--r--src/mapblock.cpp140
1 files changed, 59 insertions, 81 deletions
diff --git a/src/mapblock.cpp b/src/mapblock.cpp
index 43057f3a5..f8747f52b 100644
--- a/src/mapblock.cpp
+++ b/src/mapblock.cpp
@@ -96,7 +96,7 @@ MapBlock::~MapBlock()
{
#ifndef SERVER
{
- //JMutexAutoLock lock(mesh_mutex);
+ //MutexAutoLock lock(mesh_mutex);
if(mesh)
{
@@ -501,7 +501,7 @@ static void getBlockNodeIdMapping(NameIdMapping *nimap, MapNode *nodes,
}
for(std::set<content_t>::const_iterator
i = unknown_contents.begin();
- i != unknown_contents.end(); i++){
+ i != unknown_contents.end(); ++i){
errorstream<<"getBlockNodeIdMapping(): IGNORING ERROR: "
<<"Name for node id "<<(*i)<<" not known"<<std::endl;
}
@@ -540,14 +540,14 @@ static void correctBlockNodeIds(const NameIdMapping *nimap, MapNode *nodes,
}
for(std::set<content_t>::const_iterator
i = unnamed_contents.begin();
- i != unnamed_contents.end(); i++){
+ i != unnamed_contents.end(); ++i){
errorstream<<"correctBlockNodeIds(): IGNORING ERROR: "
<<"Block contains id "<<(*i)
<<" with no name mapping"<<std::endl;
}
for(std::set<std::string>::const_iterator
i = unallocatable_contents.begin();
- i != unallocatable_contents.end(); i++){
+ i != unallocatable_contents.end(); ++i){
errorstream<<"correctBlockNodeIds(): IGNORING ERROR: "
<<"Could not allocate global id for node name \""
<<(*i)<<"\""<<std::endl;
@@ -564,7 +564,7 @@ void MapBlock::serialize(std::ostream &os, u8 version, bool disk)
throw SerializationError("ERROR: Not writing dummy block.");
}
- FATAL_ERROR_IF(version < SER_FMT_CLIENT_VER_LOWEST, "Serialize version error");
+ FATAL_ERROR_IF(version < SER_FMT_VER_LOWEST_WRITE, "Serialisation version error");
// First byte
u8 flags = 0;
@@ -696,20 +696,18 @@ void MapBlock::deSerialize(std::istream &is, u8 version, bool disk)
TRACESTREAM(<<"MapBlock::deSerialize "<<PP(getPos())
<<": Node metadata"<<std::endl);
// Ignore errors
- try{
+ try {
std::ostringstream oss(std::ios_base::binary);
decompressZlib(is, oss);
std::istringstream iss(oss.str(), std::ios_base::binary);
- if(version >= 23)
- m_node_metadata.deSerialize(iss, m_gamedef);
+ if (version >= 23)
+ m_node_metadata.deSerialize(iss, m_gamedef->idef());
else
content_nodemeta_deserialize_legacy(iss,
- &m_node_metadata, &m_node_timers,
- m_gamedef);
- }
- catch(SerializationError &e)
- {
- errorstream<<"WARNING: MapBlock::deSerialize(): Ignoring an error"
+ &m_node_metadata, &m_node_timers,
+ m_gamedef->idef());
+ } catch(SerializationError &e) {
+ warningstream<<"MapBlock::deSerialize(): Ignoring an error"
<<" while deserializing node metadata at ("
<<PP(getPos())<<": "<<e.what()<<std::endl;
}
@@ -772,7 +770,7 @@ void MapBlock::deSerializeNetworkSpecific(std::istream &is)
}
catch(SerializationError &e)
{
- errorstream<<"WARNING: MapBlock::deSerializeNetworkSpecific(): Ignoring an error"
+ warningstream<<"MapBlock::deSerializeNetworkSpecific(): Ignoring an error"
<<": "<<e.what()<<std::endl;
}
}
@@ -794,23 +792,20 @@ void MapBlock::deSerialize_pre22(std::istream &is, u8 version, bool disk)
SharedBuffer<u8> databuf_nodelist(nodecount * ser_length);
// These have no compression
- if(version <= 3 || version == 5 || version == 6)
- {
+ if (version <= 3 || version == 5 || version == 6) {
char tmp;
is.read(&tmp, 1);
- if(is.gcount() != 1)
- throw SerializationError
- ("MapBlock::deSerialize: no enough input data");
+ if (is.gcount() != 1)
+ throw SerializationError(std::string(FUNCTION_NAME)
+ + ": not enough input data");
is_underground = tmp;
- is.read((char*)*databuf_nodelist, nodecount * ser_length);
- if((u32)is.gcount() != nodecount * ser_length)
- throw SerializationError
- ("MapBlock::deSerialize: no enough input data");
- }
- else if(version <= 10)
- {
+ is.read((char *)*databuf_nodelist, nodecount * ser_length);
+ if ((u32)is.gcount() != nodecount * ser_length)
+ throw SerializationError(std::string(FUNCTION_NAME)
+ + ": not enough input data");
+ } else if (version <= 10) {
u8 t8;
- is.read((char*)&t8, 1);
+ is.read((char *)&t8, 1);
is_underground = t8;
{
@@ -818,11 +813,10 @@ void MapBlock::deSerialize_pre22(std::istream &is, u8 version, bool disk)
std::ostringstream os(std::ios_base::binary);
decompress(is, os, version);
std::string s = os.str();
- if(s.size() != nodecount)
- throw SerializationError
- ("MapBlock::deSerialize: invalid format");
- for(u32 i=0; i<s.size(); i++)
- {
+ if (s.size() != nodecount)
+ throw SerializationError(std::string(FUNCTION_NAME)
+ + ": not enough input data");
+ for (u32 i = 0; i < s.size(); i++) {
databuf_nodelist[i*ser_length] = s[i];
}
}
@@ -831,33 +825,27 @@ void MapBlock::deSerialize_pre22(std::istream &is, u8 version, bool disk)
std::ostringstream os(std::ios_base::binary);
decompress(is, os, version);
std::string s = os.str();
- if(s.size() != nodecount)
- throw SerializationError
- ("MapBlock::deSerialize: invalid format");
- for(u32 i=0; i<s.size(); i++)
- {
+ if (s.size() != nodecount)
+ throw SerializationError(std::string(FUNCTION_NAME)
+ + ": not enough input data");
+ for (u32 i = 0; i < s.size(); i++) {
databuf_nodelist[i*ser_length + 1] = s[i];
}
}
- if(version >= 10)
- {
+ if (version >= 10) {
// Uncompress and set param2 data
std::ostringstream os(std::ios_base::binary);
decompress(is, os, version);
std::string s = os.str();
- if(s.size() != nodecount)
- throw SerializationError
- ("MapBlock::deSerialize: invalid format");
- for(u32 i=0; i<s.size(); i++)
- {
+ if (s.size() != nodecount)
+ throw SerializationError(std::string(FUNCTION_NAME)
+ + ": not enough input data");
+ for (u32 i = 0; i < s.size(); i++) {
databuf_nodelist[i*ser_length + 2] = s[i];
}
}
- }
- // All other versions (newest)
- else
- {
+ } else { // All other versions (10 to 21)
u8 flags;
is.read((char*)&flags, 1);
is_underground = (flags & 0x01) ? true : false;
@@ -870,14 +858,12 @@ void MapBlock::deSerialize_pre22(std::istream &is, u8 version, bool disk)
std::ostringstream os(std::ios_base::binary);
decompress(is, os, version);
std::string s = os.str();
- if(s.size() != nodecount*3)
- throw SerializationError
- ("MapBlock::deSerialize: decompress resulted in size"
- " other than nodecount*3");
+ if (s.size() != nodecount * 3)
+ throw SerializationError(std::string(FUNCTION_NAME)
+ + ": decompress resulted in size other than nodecount*3");
// deserialize nodes from buffer
- for(u32 i=0; i<nodecount; i++)
- {
+ for (u32 i = 0; i < nodecount; i++) {
databuf_nodelist[i*ser_length] = s[i];
databuf_nodelist[i*ser_length + 1] = s[i+nodecount];
databuf_nodelist[i*ser_length + 2] = s[i+nodecount*2];
@@ -886,53 +872,45 @@ void MapBlock::deSerialize_pre22(std::istream &is, u8 version, bool disk)
/*
NodeMetadata
*/
- if(version >= 14)
- {
+ if (version >= 14) {
// Ignore errors
- try{
- if(version <= 15)
- {
+ try {
+ if (version <= 15) {
std::string data = deSerializeString(is);
std::istringstream iss(data, std::ios_base::binary);
content_nodemeta_deserialize_legacy(iss,
- &m_node_metadata, &m_node_timers,
- m_gamedef);
- }
- else
- {
+ &m_node_metadata, &m_node_timers,
+ m_gamedef->idef());
+ } else {
//std::string data = deSerializeLongString(is);
std::ostringstream oss(std::ios_base::binary);
decompressZlib(is, oss);
std::istringstream iss(oss.str(), std::ios_base::binary);
content_nodemeta_deserialize_legacy(iss,
- &m_node_metadata, &m_node_timers,
- m_gamedef);
+ &m_node_metadata, &m_node_timers,
+ m_gamedef->idef());
}
- }
- catch(SerializationError &e)
- {
- errorstream<<"WARNING: MapBlock::deSerialize(): Ignoring an error"
+ } catch(SerializationError &e) {
+ warningstream<<"MapBlock::deSerialize(): Ignoring an error"
<<" while deserializing node metadata"<<std::endl;
}
}
}
// Deserialize node data
- for(u32 i=0; i<nodecount; i++)
- {
- data[i].deSerialize(&databuf_nodelist[i*ser_length], version);
+ for (u32 i = 0; i < nodecount; i++) {
+ data[i].deSerialize(&databuf_nodelist[i * ser_length], version);
}
- if(disk)
- {
+ if (disk) {
/*
Versions up from 9 have block objects. (DEPRECATED)
*/
- if(version >= 9){
+ if (version >= 9) {
u16 count = readU16(is);
// Not supported and length not known if count is not 0
if(count != 0){
- errorstream<<"WARNING: MapBlock::deSerialize_pre22(): "
+ warningstream<<"MapBlock::deSerialize_pre22(): "
<<"Ignoring stuff coming at and after MBOs"<<std::endl;
return;
}
@@ -941,11 +919,11 @@ void MapBlock::deSerialize_pre22(std::istream &is, u8 version, bool disk)
/*
Versions up from 15 have static objects.
*/
- if(version >= 15)
+ if (version >= 15)
m_static_objects.deSerialize(is);
// Timestamp
- if(version >= 17){
+ if (version >= 17) {
setTimestamp(readU32(is));
m_disk_timestamp = m_timestamp;
} else {
@@ -955,7 +933,7 @@ void MapBlock::deSerialize_pre22(std::istream &is, u8 version, bool disk)
// Dynamically re-set ids based on node names
NameIdMapping nimap;
// If supported, read node definition id mapping
- if(version >= 21){
+ if (version >= 21) {
nimap.deSerialize(is);
// Else set the legacy mapping
} else {
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-19 18:40:37 +0000