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;
+    }
+}