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Cleaned networking code a bit (had this one on the to-do list for like 4 months already)

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This commit is contained in:
Perttu Ahola
2011-05-21 12:25:08 +03:00
parent 3b707b8a4a
commit fe02a19f17
4 changed files with 45 additions and 45 deletions
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36
src/utility.h
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@@ -371,10 +371,20 @@ template <typename T>
class SharedBuffer
{
public:
SharedBuffer()
{
m_size = 0;
data = NULL;
refcount = new unsigned int;
(*refcount) = 1;
}
SharedBuffer(unsigned int size)
{
m_size = size;
data = new T[size];
if(m_size != 0)
data = new T[m_size];
else
data = NULL;
refcount = new unsigned int;
(*refcount) = 1;
}
@@ -404,8 +414,13 @@ public:
SharedBuffer(T *t, unsigned int size)
{
m_size = size;
data = new T[size];
memcpy(data, t, size);
if(m_size != 0)
{
data = new T[m_size];
memcpy(data, t, m_size);
}
else
data = NULL;
refcount = new unsigned int;
(*refcount) = 1;
}
@@ -414,9 +429,14 @@ public:
*/
SharedBuffer(const Buffer<T> &buffer)
{
m_size = buffer.m_size;
data = new T[buffer.getSize()];
memcpy(data, *buffer, buffer.getSize());
m_size = buffer.getSize();
if(m_size != 0)
{
data = new T[m_size];
memcpy(data, *buffer, buffer.getSize());
}
else
data = NULL;
refcount = new unsigned int;
(*refcount) = 1;
}
@@ -426,6 +446,7 @@ public:
}
T & operator[](unsigned int i) const
{
//assert(i < m_size)
return data[i];
}
T * operator*() const
@@ -443,7 +464,8 @@ private:
(*refcount)--;
if(*refcount == 0)
{
delete[] data;
if(data)
delete[] data;
delete refcount;
}
}