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Code Issues Releases Activity

BinaryDeserializer: replace length check macro with inline function

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This commit is contained in:
Arseniy Shestakov 2018-01-29 18:54:41 +03:00
parent fc3b8b2c87
commit ff2d01a03d
1 changed files with 19 additions and 15 deletions
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32
lib/serializer/BinaryDeserializer.h
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@ -13,6 +13,7 @@
#include "CTypeList.h"
#include "../mapObjects/CGHeroInstance.h"
#include "../../Global.h"
class CStackInstance;
class FileStream;
@ -111,14 +112,17 @@ class DLL_LINKAGE BinaryDeserializer : public CLoaderBase
}
};
#define READ_CHECK_U32(x) \
ui32 length; \
load(length); \
if(length > 500000) \
{ \
logGlobal->warn("Warning: very big length: %d", length);\
reader->reportState(logGlobal); \
STRONG_INLINE ui32 readAndCheckLength()
{
ui32 length;
load(length);
if(length > 500000)
{
logGlobal->warn("Warning: very big length: %d", length);
reader->reportState(logGlobal);
};
return length;
}
template <typename T> class CPointerLoader;
@ -237,7 +241,7 @@ public:
template <typename T, typename std::enable_if < !std::is_same<T, bool >::value, int >::type = 0>
void load(std::vector<T> &data)
{
READ_CHECK_U32(length);
ui32 length = readAndCheckLength();
data.resize(length);
for(ui32 i=0;i<length;i++)
load( data[i]);
@ -401,7 +405,7 @@ public:
template <typename T>
void load(std::set<T> &data)
{
READ_CHECK_U32(length);
ui32 length = readAndCheckLength();
data.clear();
T ins;
for(ui32 i=0;i<length;i++)
@ -413,7 +417,7 @@ public:
template <typename T, typename U>
void load(std::unordered_set<T, U> &data)
{
READ_CHECK_U32(length);
ui32 length = readAndCheckLength();
data.clear();
T ins;
for(ui32 i=0;i<length;i++)
@ -425,7 +429,7 @@ public:
template <typename T>
void load(std::list<T> &data)
{
READ_CHECK_U32(length);
ui32 length = readAndCheckLength();
data.clear();
T ins;
for(ui32 i=0;i<length;i++)
@ -444,7 +448,7 @@ public:
template <typename T1, typename T2>
void load(std::map<T1,T2> &data)
{
READ_CHECK_U32(length);
ui32 length = readAndCheckLength();
data.clear();
T1 key;
T2 value;
@ -458,7 +462,7 @@ public:
template <typename T1, typename T2>
void load(std::multimap<T1, T2> &data)
{
READ_CHECK_U32(length);
ui32 length = readAndCheckLength();
data.clear();
T1 key;
T2 value;
@ -471,7 +475,7 @@ public:
}
void load(std::string &data)
{
READ_CHECK_U32(length);
ui32 length = readAndCheckLength();
data.resize(length);
this->read((void*)data.c_str(),length);
}