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Separated IO reader/writers into a proper abstract base,

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derived relationship. Have Text/Binary/Xml versions of
Reader & Writer.

Any new Reader/Writer class inheriting the interface can give object serialisation
to any desired format now.

      new file:   lib/serialisation/BaseIO.h
      modified:   lib/serialisation/BinaryIO.h
      modified:   lib/serialisation/Serialisation.h
      modified:   lib/serialisation/TextIO.h
      modified:   lib/serialisation/XmlIO.h

The test uses the Xml, Binary and Text formats as well as cout << Object.
This commit is contained in:
Peter Boyle
2015-08-21 10:06:33 +01:00
parent 35818fdf6c
commit 476da3ee62
7 changed files with 183 additions and 157 deletions
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65
lib/serialisation/BinaryIO.h
View File

@ -12,7 +12,7 @@
namespace Grid {
class BinaryWriter {
class BinaryWriter : public Writer {
private:
std::ofstream file;
@ -27,24 +27,24 @@ public:
void push(const std::string &s) {}
void pop(void) {}
void iwrite(const std::string& s,const std::string &output) {
void write(const std::string& s,const std::string &output) {
uint32_t sz = output.size();
iwrite(s,sz);
write(s,sz);
const char * cstr = output.c_str();
for(int c=0;c<output.size();c++){
iwrite(s,cstr[c]);
write(s,cstr[c]);
}
};
void iwrite( const std::string& s, char output ) { writeInternal(s,output); };
void iwrite( const std::string& s, int16_t output ) { writeInternal(s,output); };
void iwrite( const std::string& s, uint16_t output ) { writeInternal(s,output); };
void iwrite( const std::string& s, int32_t output ) { writeInternal(s,output); };
void iwrite( const std::string& s, uint32_t output ) { writeInternal(s,output); };
void iwrite( const std::string& s, int64_t output ) { writeInternal(s,output); };
void iwrite( const std::string& s, uint64_t output ) { writeInternal(s,output); };
void iwrite( const std::string& s, float output ) { writeInternal(s,output); };
void iwrite( const std::string& s, double output ) { writeInternal(s,output); };
void iwrite( const std::string& s, bool output ) { writeInternal(s,output); };
void write( const std::string& s, char output ) { writeInternal(s,output); };
void write( const std::string& s, int16_t output ) { writeInternal(s,output); };
void write( const std::string& s, uint16_t output ) { writeInternal(s,output); };
void write( const std::string& s, int32_t output ) { writeInternal(s,output); };
void write( const std::string& s, uint32_t output ) { writeInternal(s,output); };
void write( const std::string& s, int64_t output ) { writeInternal(s,output); };
void write( const std::string& s, uint64_t output ) { writeInternal(s,output); };
void write( const std::string& s, float output ) { writeInternal(s,output); };
void write( const std::string& s, double output ) { writeInternal(s,output); };
void write( const std::string& s, bool output ) { writeInternal(s,output); };
private:
template<class T> void writeInternal( const std::string& s, T output ){
@ -55,7 +55,7 @@ private:
};
class BinaryReader {
class BinaryReader : public Reader{
private:
std::ifstream file;
@ -71,7 +71,7 @@ public:
void push(const std::string &s) { }
void pop(void) { }
void iread( const std::string& s,std::string &output ) {
void read( const std::string& s,std::string &output ) {
output.clear();
@ -86,30 +86,15 @@ public:
};
template<class T> void iread( const std::string& s, std::vector<T> &output ) {
T tmp;
uint64_t n;
iread("N",n);
output.resize(0);
for(int i=0;i<n;i++){
std::ostringstream oss; oss << "elem" << i;
read(*this,oss.str(),tmp);
output.push_back(tmp);
}
};
void iread( const std::string& s, int16_t &output ) { readInternal(s,output); };
void iread( const std::string& s, uint16_t &output ) { readInternal(s,output); };
void iread( const std::string& s, int32_t &output ) { readInternal(s,output); };
void iread( const std::string& s, uint32_t &output ) { readInternal(s,output); };
void iread( const std::string& s, int64_t &output ) { readInternal(s,output); };
void iread( const std::string& s, uint64_t &output ) { readInternal(s,output); };
void iread( const std::string& s, float &output ) { readInternal(s,output); };
void iread( const std::string& s, double &output ) { readInternal(s,output); };
void iread( const std::string& s, bool &output ) { readInternal(s,output); };
void read( const std::string& s, int16_t &output ) { readInternal(s,output); };
void read( const std::string& s, uint16_t &output ) { readInternal(s,output); };
void read( const std::string& s, int32_t &output ) { readInternal(s,output); };
void read( const std::string& s, uint32_t &output ) { readInternal(s,output); };
void read( const std::string& s, int64_t &output ) { readInternal(s,output); };
void read( const std::string& s, uint64_t &output ) { readInternal(s,output); };
void read( const std::string& s, float &output ) { readInternal(s,output); };
void read( const std::string& s, double &output ) { readInternal(s,output); };
void read( const std::string& s, bool &output ) { readInternal(s,output); };
private: