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version 3.02

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This commit is contained in:
Bramfeld Team 2016-02-28 20:50:31 +01:00
parent 7adaaf99be
commit bc32a3a706
25 changed files with 287 additions and 99 deletions
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24
common/filter.h
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@ -4,7 +4,7 @@
// Description: base classes for chained data processors //
// Project: WANProxy XTech //
// Author: Andreu Vidal Bramfeld-Software //
// Last modified: 2015-04-01 //
// Last modified: 2016-02-28 //
// //
////////////////////////////////////////////////////////////////////////////////
@ -21,23 +21,13 @@ private:
Filter* recipient_;
public:
Filter () { recipient_ = 0; }
virtual ~Filter () { }
Filter () { recipient_ = 0; }
virtual ~Filter () { }
void chain (Filter* nxt) { recipient_ = nxt; }
virtual bool consume (Buffer& buf) { return produce (buf); }
virtual bool produce (Buffer& buf) { return (recipient_ && recipient_->consume (buf)); }
virtual void flush (int flg) { if (recipient_) recipient_->flush (flg); }
};
class CountFilter : public Filter
{
private:
intmax_t& counter_;
public:
CountFilter (intmax_t& p) : counter_(p) { }
virtual bool consume (Buffer& buf) { counter_ += buf.length (); return produce (buf); }
void chain (Filter* nxt) { recipient_ = nxt; }
virtual bool consume (Buffer& buf, int flg = 0) { return produce (buf, flg); }
virtual bool produce (Buffer& buf, int flg = 0) { return (recipient_ && recipient_->consume (buf, flg)); }
virtual void flush (int flg) { if (recipient_) recipient_->flush (flg); }
};
class BufferedFilter : public Filter