#ifndef WIN32
#include <errno.h>
+#include <unistd.h>
#include <fcntl.h>
#include <termios.h>
#include <sys/ioctl.h>
namespace {
#ifdef WIN32
-DWORD stream_to_sys(Console::Stream stream)
+DWORD stream_to_sys(Msp::IO::Console::Stream stream)
{
switch(stream)
{
- case INPUT: return STD_INPUT_HANDLE;
- case OUTPUT: return STD_OUTPUT_HANDLE;
- case ERROR: return STD_ERROR_HANDLE;
+ case Msp::IO::Console::CIN: return STD_INPUT_HANDLE;
+ case Msp::IO::Console::COUT: return STD_OUTPUT_HANDLE;
+ case Msp::IO::Console::CERR: return STD_ERROR_HANDLE;
default: throw invalid_argument("stream_to_sys");
}
}
Console::Console(Stream s):
stream(s)
{
- mode = (stream==INPUT ? M_READ : M_WRITE);
+ mode = (stream==CIN ? M_READ : M_WRITE);
#ifdef WIN32
*handle = GetStdHandle(stream_to_sys(stream));
#else
*handle = stream;
- if(stream==INPUT)
+ if(stream==CIN)
tcgetattr(*handle, &orig_attr);
#endif
- if(stream==INPUT)
+ if(stream==CIN)
set_events(P_INPUT);
}
Console::~Console()
{
#ifndef WIN32
- if(stream==INPUT)
+ if(stream==CIN)
tcsetattr(*handle, TCSADRAIN, &orig_attr);
#endif
}
#endif
}
+void Console::redirect(Base &other)
+{
+ Handle other_handle = other.get_handle(mode&M_RDWR);
+#ifdef WIN32
+ SetStdHandle(stream_to_sys(stream), *other_handle);
+#else
+ dup2(*other_handle, *handle);
+#endif
+}
+
unsigned Console::do_write(const char *buf, unsigned len)
{
check_access(M_WRITE);
Console &Console::instance(Stream s)
{
- static Console in(INPUT);
- static Console out(OUTPUT);
- static Console err(ERROR);
+ static Console in(CIN);
+ static Console out(COUT);
+ static Console err(CERR);
switch(s)
{
- case INPUT: return in;
- case OUTPUT: return out;
- case ERROR: return err;
+ case CIN: return in;
+ case COUT: return out;
+ case CERR: return err;
}
throw invalid_argument("Console::instance");
}
-Console &cin = Console::instance(Console::INPUT);
-Console &cout = Console::instance(Console::OUTPUT);
-Console &cerr = Console::instance(Console::ERROR);
+Console &cin = Console::instance(Console::CIN);
+Console &cout = Console::instance(Console::COUT);
+Console &cerr = Console::instance(Console::CERR);
} // namespace IO
} // namespace Msp