initial commit into repository0.0

1 files changed, 58 insertions, 0 deletions

diff --git a/lib/event.cc b/lib/event.cc
new file mode 100644
index 0000000..39438fa
--- a/dev/null
+++ b/lib/event.cc
@@ -0,0 +1,58 @@
+#include <midillo/event.h>
+#include <midillo/util.h>
+
+namespace midillo {
+
+    void event_t::load(int& rs,istream& s) {
+	deltat = readVL(s);
+	message.load(rs,s);
+    }
+
+    void event_t::save(int& rs,ostream& s) const {
+	writeVL(s,deltat);
+	message.save(rs,s);
+    }
+
+    unsigned long event_t::calculate_save_size(int& rs) const {
+	return calcVLsize(deltat) + message.calculate_save_size(rs);
+    }
+
+    void event_t::dump(ostream& s) const {
+	std::ios::fmtflags ff = s.flags();
+	s.unsetf(std::ios::hex); s.setf(std::ios::dec);
+	s << "deltat=" << deltat << " [" << message << "]";
+	s.flags(ff);
+    }
+
+
+    events_t::iterator events_t::append_event() {
+	static event_t empty;
+	return insert(end(),empty);
+    }
+
+    void events_t::load(istream& s) {
+	int rs = -1;
+	for(;;) {
+	    iterator i=append_event();
+	    i->load(rs,s);
+	    if(i->message.is_meta(meta_EOT))
+		break;
+	}
+    }
+
+    void events_t::save(ostream& s) const {
+	int rs = -1;
+	for(const_iterator i=begin();i!=end();++i) {
+	    i->save(rs,s);
+	}
+    }
+
+    unsigned long events_t::calculate_save_size() const {
+	unsigned long rv = 0;
+	int rs = -1;
+	for(const_iterator i=begin();i!=end();++i) {
+	    rv += i->calculate_save_size(rs);
+	}
+	return rv;
+    }
+}