Gabriele Cosmo
100 lines
2.8 KiB
Plaintext
100 lines
2.8 KiB
Plaintext
// Copyright (C) 2010, Guy Barrand. All rights reserved.
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// See the file tools.license for terms.
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#ifndef tools_rroot_member_reader
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#define tools_rroot_member_reader
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#include "../store/iobj_visitor"
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#include "buffer"
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namespace tools {
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namespace rroot {
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class member_reader : public virtual iobj_visitor {
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public:
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virtual std::ostream& out() {return m_buf.out();}
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virtual bool visit(bool& a_v){return m_buf.read(a_v);}
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virtual bool visit(char& a_v){return m_buf.read(a_v);}
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virtual bool visit(short& a_v){return m_buf.read(a_v);}
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virtual bool visit(int& a_v){return m_buf.read(a_v);}
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virtual bool visit(unsigned int& a_v){return m_buf.read(a_v);}
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virtual bool visit(int64&){
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m_buf.out() << "tools::rroot::member_reader::visit(int64) :"
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<< " dummy." << std::endl;
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return false; //FIXME
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}
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virtual bool visit(uint64&){
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m_buf.out() << "tools::rroot::member_reader::visit(uint64) :"
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<< " dummy." << std::endl;
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return false; //FIXME
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}
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virtual bool visit(float& a_v){return m_buf.read(a_v);}
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virtual bool visit(double& a_v){return m_buf.read(a_v);}
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virtual bool visit(std::string& a_v){return m_buf.read(a_v);}
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//virtual bool visit(const char* a_v){
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// return m_buf.read(std::string(a_v));
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//}
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virtual bool visit(std::vector<bool>& a_v){
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std::vector<unsigned char> data;
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if(!m_buf.read_array(data)) {a_v.clear();return false;}
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unsigned int number = data.size();
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a_v.resize(number);
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for(unsigned int index=0;index<number;index++) {
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a_v[index] = (data[index]==1?true:false);
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}
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return true;
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}
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virtual bool visit(std::vector<char>& a_v){return m_buf.read_array(a_v);}
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virtual bool visit(std::vector<short>& a_v){return m_buf.read_array(a_v);}
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virtual bool visit(std::vector<int>& a_v){return m_buf.read_array(a_v);}
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virtual bool visit(std::vector<int64>& /*a_v*/){
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//FIXME return ::Rio::writeArray<Slash::int64>(fBuffer,a_v);
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m_buf.out() << "tools::rroot::member_reader::visit(vector<int64>) :"
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<< " dummy." << std::endl;
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return false;
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}
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virtual bool visit(std::vector<float>& a_v){return m_buf.read_array(a_v);}
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virtual bool visit(std::vector<double>& a_v){return m_buf.read_array(a_v);}
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virtual bool visit(std::vector<unsigned char>& a_v){
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return m_buf.read_array(a_v);
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}
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virtual bool visit(std::vector<std::string>& a_v){return m_buf.read(a_v);}
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virtual bool visit(std::vector< std::vector<double> >& a_v){
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return m_buf.read_array2(a_v);
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}
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public:
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member_reader(buffer& a_buf):m_buf(a_buf){}
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virtual ~member_reader(){}
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private:
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member_reader(const member_reader& a_from)
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:iobj_visitor(a_from)
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,m_buf(a_from.m_buf)
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{}
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member_reader& operator=(const member_reader&){return *this;}
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protected:
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buffer& m_buf;
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};
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}}
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#endif
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