-//
-// midi-stream.cc
-//
-// source file of the GNU LilyPond music typesetter
-//
-// (c) 1997--2000 Jan Nieuwenhuizen <janneke@gnu.org>
+/*
+ midi-stream.cc -- implement Midi_stream
-#include <fstream.h>
+ source file of the GNU LilyPond music typesetter
+
+ (c) 1997--2002 Jan Nieuwenhuizen <janneke@gnu.org>
+*/
+
+
+#include "stream.hh"
#include "string.hh"
#include "string-convert.hh"
#include "main.hh"
#include "misc.hh"
#include "midi-item.hh"
#include "midi-stream.hh"
-#include "debug.hh"
+#include "warn.hh"
+#include "scm-option.hh"
-Midi_stream::Midi_stream (String filename_str)
+Midi_stream::Midi_stream (String filename)
{
- filename_str_ = filename_str;
- os_p_ = 0;
- open ();
+ filename_string_ = filename;
+ os_ = open_file_stream (filename, std::ios::out|std::ios::binary);
}
Midi_stream::~Midi_stream ()
{
- *os_p_ << flush; // ugh. Share with tex_stream.
- if (!*os_p_)
- {
- warning (_ ("Error syncing file (disk full?)"));
- exit_status_global = 1;
- }
- delete os_p_;
+ close_file_stream (os_);
}
Midi_stream&
Midi_stream::operator << (String str)
{
- *os_p_ << str;
+ Byte * b = str.get_bytes ();
+ for (int sz = str.length (); sz--;)
+ *os_ << *b ++;
return *this;
}
Midi_stream&
Midi_stream::operator << (Midi_item const& midi_c_r)
{
-// *this <<midi_c_r.str ();
- String str = midi_c_r.str ();
- if (flower_dstream && !flower_dstream->silent_b ("Midistrings"))
+ String str = midi_c_r.string ();
+
+
+ if (midi_debug_global_b)
{
- str = String_convert::bin2hex_str (str) + "\n";
+ str = String_convert::bin2hex (str) + "\n";
// ugh, should have separate debugging output with Midi*::print routines
- int i = str.index_i ("0a");
+ int i = str.index ("0a");
while (i >= 0)
{
str[i] = '\n';
str[i + 1] = '\t';
- i = str.index_i ("0a");
+ i = str.index ("0a");
}
}
-
- *os_p_ << str;
+ else
+ {
+ Byte * b = str.get_bytes ();
+ for (int sz = str.length (); sz--;)
+ *os_ << *b++;
+ }
+
return *this;
}
Midi_stream::operator << (int i)
{
// output binary string ourselves
- *this << Midi_item::i2varint_str (i);
+ *this << Midi_item::i2varint_string (i);
return *this;
}
-void
-Midi_stream::open ()
-{
- os_p_ = new ofstream (filename_str_.ch_C (),ios::out|ios::bin);
- if (!*os_p_)
- error (_f ("can't open file: `%s'", filename_str_));
-}