1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
|
// Processor.h
// Interfaces to the cProcessor class representing the overall processor engine that manages threads, calls callbacks etc.
#pragma once
// fwd:
class cCallback;
class cCallbackFactory;
class cParsedNBT;
class cProcessor
{
class cThread :
public cIsThread
{
typedef cIsThread super;
cCallback & m_Callback;
cProcessor & m_ParentProcessor;
// cIsThread override:
virtual void Execute(void) override;
void ProcessFile(const AString & a_FileName);
void ProcessFileData(const char * a_FileData, size_t a_Size, int a_ChunkBaseX, int a_ChunkBaseZ);
void ProcessChunk(const char * a_FileData, int a_ChunkX, int a_ChunkZ, unsigned a_SectorStart, unsigned a_SectorSize, unsigned a_TimeStamp);
void ProcessCompressedChunkData(int a_ChunkX, int a_ChunkZ, const char * a_CompressedData, int a_CompressedSize);
void ProcessParsedChunkData(int a_ChunkX, int a_ChunkZ, cParsedNBT & a_NBT);
// The following processing parts return true if they were interrupted by the callback, causing the processing of current chunk to abort
bool ProcessChunkSections(int a_ChunkX, int a_ChunkZ, cParsedNBT & a_NBT, int a_LevelTag);
bool ProcessChunkEntities(int a_ChunkX, int a_ChunkZ, cParsedNBT & a_NBT, int a_LevelTag);
bool ProcessChunkTileEntities(int a_ChunkX, int a_ChunkZ, cParsedNBT & a_NBT, int a_LevelTag);
bool ProcessChunkTileTicks(int a_ChunkX, int a_ChunkZ, cParsedNBT & a_NBT, int a_LevelTag);
public:
cThread(cCallback & a_Callback, cProcessor & a_ParentProcessor);
} ;
typedef std::vector<cThread *> cThreads;
public:
cProcessor(void);
~cProcessor();
void ProcessWorld(const AString & a_WorldFolder, cCallbackFactory & a_CallbackFactory);
protected:
bool m_IsShuttingDown; // If true, the threads should stop ASAP
cCriticalSection m_CS;
AStringList m_FileQueue;
cThreads m_Threads;
cEvent m_ThreadsHaveStarted; // This is signalled by each thread to notify the parent thread that it can start waiting for those threads
void PopulateFileQueue(const AString & a_WorldFolder);
AString GetOneFileName(void);
} ;
|
