X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fmidi-stream.cc;h=bcaefe7c181fc461fde48f8a6b9b744c865321cf;hb=d150e172a453ea729f7d5a701587c491439810e6;hp=04777b50c881d078d171cddec9be3c49b1d421e5;hpb=6a62932652940f4ac2931f75d48796887fbc5fdc;p=lilypond.git

diff --git a/lily/midi-stream.cc b/lily/midi-stream.cc
index 04777b50c8..bcaefe7c18 100644
--- a/lily/midi-stream.cc
+++ b/lily/midi-stream.cc
@@ -1,68 +1,54 @@
-//
-// midistream.cc
-//
-// source file of the GNU LilyPond music typesetter
-//
-// (c) 1997 Jan Nieuwenhuizen <jan@digicash.com>
+/*
+  midi-stream.cc -- implement Midi_stream
 
-#include <fstream.h>
-#include <time.h>
-#include "string.hh"
-#include "string-convert.hh"
+  source file of the GNU LilyPond music typesetter
+
+  (c) 1997--2007 Jan Nieuwenhuizen <janneke@gnu.org>
+*/
+
+#include "midi-stream.hh"
+
+#include <cerrno>
+using namespace std;
+
+#include "international.hh"
 #include "main.hh"
+#include "midi-chunk.hh"
 #include "misc.hh"
-#include "midi-item.hh"
-#include "midi-stream.hh"
-#include "debug.hh"
+#include "program-option.hh"
+#include "stream.hh"
+#include "string-convert.hh"
+#include "warn.hh"
 
-Midi_stream::Midi_stream( String filename_str )
+Midi_stream::Midi_stream (string file_name)
 {
-    filename_str_ = filename_str;
-    os_p_ = 0;
-    open();
+  file_name_string_ = file_name;
+  out_file_ = fopen (file_name.c_str (), "wb");
+  if (!out_file_)
+    error (_f ("cannot open for write: %s: %s", file_name, strerror (errno)));
 }
 
-Midi_stream::~Midi_stream()
+Midi_stream::~Midi_stream ()
 {
-    delete os_p_;
+  fclose (out_file_);
 }
 
-Midi_stream&
-Midi_stream::operator <<( String str )
+void
+Midi_stream::write (string str)
 {
-    if ( check_debug )
-	str = String_convert::bin2hex_str( str );
-    
-    *os_p_ << str;
-
-    if ( check_debug )
-        *os_p_ << "\n";
+  size_t sz = sizeof (Byte);
+  size_t n = str.length ();
+  size_t written = fwrite (str.data (), sz, n, out_file_);
 
-    return *this;
+  if (written != sz * n)
+    warning (_ ("cannot write to file: `%s'"));
 }
 
-Midi_stream&
-Midi_stream::operator <<( Midi_item const& mitem_c_r )
+void
+Midi_stream::write (Midi_chunk const &midi)
 {
-//    *this << mitem_c_r.str();
-    mitem_c_r.output( this );
-    if ( check_debug )
-        *os_p_ << "\n";
-    return *this;
-}
+  string str = midi.to_string ();
 
-Midi_stream&
-Midi_stream::operator <<( int i )
-{
-    // output binary string ourselves
-    *this << Midi_item::i2varint_str( i );
-    return *this;
+  return write (str);
 }
 
-void
-Midi_stream::open()
-{
-    os_p_ = new ofstream( filename_str_ );
-    if ( !*os_p_ )
-	error ("can't open `" + filename_str_ + "\'" );
-}