/usr/include/rutil/ConsumerFifoBuffer.hxx is in libresiprocate-1.11-dev 1:1.11.0~beta5-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 | #ifndef ConsumerFifoBuffer_Include_Guard
#define ConsumerFifoBuffer_Include_Guard
#include "rutil/Fifo.hxx"
namespace resip
{
template<typename T>
class ConsumerFifoBuffer
{
public:
ConsumerFifoBuffer(Fifo<T>& fifo,
unsigned int bufferSize=8) :
mFifo(fifo),
mBufferSize(bufferSize)
{}
~ConsumerFifoBuffer()
{}
T* getNext(int ms=0)
{
if(mBuffer.empty())
{
mFifo.getMultiple(ms, mBuffer, mBufferSize);
}
if(mBuffer.empty())
{
return 0;
}
T* next(mBuffer.front());
mBuffer.pop_front();
return next;
}
bool messageAvailable() const
{
if(mBuffer.empty())
{
return mFifo.messageAvailable();
}
return true;
}
unsigned int size() const
{
return mBuffer.size() + mFifo.size();
}
private:
Fifo<T>& mFifo;
typename Fifo<T>::Messages mBuffer;
unsigned int mBufferSize;
};
}
#endif
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