mirror of
https://github.com/OpenMW/openmw.git
synced 2025-11-04 05:26:39 +00:00
41 lines
940 B
C++
41 lines
940 B
C++
#ifndef MANGLE_OSTREAM_FILESERVER_H
|
|
#define MANGLE_OSTREAM_FILESERVER_H
|
|
|
|
#include "std_ostream.hpp"
|
|
#include <fstream>
|
|
|
|
namespace Mangle {
|
|
namespace Stream {
|
|
|
|
/** File stream based on std::ofstream, only supports writing.
|
|
*/
|
|
class OutFileStream : public StdOStream
|
|
{
|
|
std::ofstream file;
|
|
|
|
public:
|
|
/**
|
|
By default we overwrite the file. If append=true, then we will
|
|
open an existing file and seek to the end instead.
|
|
*/
|
|
OutFileStream(const std::string &name, bool append=false)
|
|
: StdOStream(&file)
|
|
{
|
|
std::ios::openmode mode = std::ios::binary;
|
|
if(append)
|
|
mode |= std::ios::app;
|
|
else
|
|
mode |= std::ios::trunc;
|
|
|
|
file.open(name.c_str(), mode);
|
|
|
|
if(file.fail())
|
|
throw std::runtime_error("OutFileStream: failed to open file " + name);
|
|
}
|
|
~OutFileStream() { file.close(); }
|
|
};
|
|
|
|
typedef boost::shared_ptr<OutFileStream> OutFileStreamPtr;
|
|
|
|
}} // namespaces
|
|
#endif
|