emit_changed (ConfigurationChanged);
}
+/** @param n Channel name */
+void
+Bundle::add_channel (std::string const & n, DataType t, std::string const & p)
+{
+ {
+ Glib::Mutex::Lock lm (_channel_mutex);
+ _channel.push_back (Channel (n, t, p));
+ }
+
+ emit_changed (ConfigurationChanged);
+}
+
bool
Bundle::port_attached_to_channel (uint32_t ch, std::string portname)
{
* @return true if any channel is associated with p.
*/
bool
-Bundle::uses_port (std::string p) const
+Bundle::offers_port (std::string p) const
{
Glib::Mutex::Lock lm (_channel_mutex);
for (uint32_t j = 0; j < A.size(); ++j) {
for (uint32_t k = 0; k < B.size(); ++k) {
- Port* p = engine.get_port_by_name (A[j]);
- Port* q = engine.get_port_by_name (B[k]);
+ boost::shared_ptr<Port> p = engine.get_port_by_name (A[j]);
+ boost::shared_ptr<Port> q = engine.get_port_by_name (B[k]);
if (!p && !q) {
return false;
Glib::Mutex::Lock lm (_channel_mutex);
return _channel[c].type;
-}
+}
+
+ostream &
+operator<< (ostream& os, Bundle const & b)
+{
+ os << "BUNDLE " << b.nchannels() << " channels: ";
+ for (uint32_t i = 0; i < b.nchannels().n_total(); ++i) {
+ os << "( ";
+ Bundle::PortList const & pl = b.channel_ports (i);
+ for (Bundle::PortList::const_iterator j = pl.begin(); j != pl.end(); ++j) {
+ os << *j << " ";
+ }
+ os << ") ";
+ }
+
+ return os;
+}
+
+bool
+Bundle::operator== (Bundle const & other)
+{
+ return _channel == other._channel;
+}
+
+/** Given an index of a channel as the nth channel of a particular type,
+ * return an index of that channel when considering channels of all types.
+ *
+ * e.g. given a bundle with channels:
+ * fred [audio]
+ * jim [audio]
+ * sheila [midi]
+ *
+ * If t == MIDI and c == 0, then we would return 2, as 2 is the index of the
+ * 0th MIDI channel.
+ *
+ * If t == NIL, we just return c.
+ */
+uint32_t
+Bundle::type_channel_to_overall (DataType t, uint32_t c) const
+{
+ if (t == DataType::NIL) {
+ return c;
+ }
+
+ Glib::Mutex::Lock lm (_channel_mutex);
+
+ vector<Channel>::const_iterator i = _channel.begin ();
+
+ uint32_t o = 0;
+
+ while (1) {
+
+ assert (i != _channel.end ());
+
+ if (i->type != t) {
+ ++i;
+ } else {
+ if (c == 0) {
+ return o;
+ }
+ --c;
+ }
+
+ ++o;
+ }
+
+ /* NOTREACHED */
+ return -1;
+}
+
+/** Perform the reverse of type_channel_to_overall */
+uint32_t
+Bundle::overall_channel_to_type (DataType t, uint32_t c) const
+{
+ if (t == DataType::NIL) {
+ return c;
+ }
+
+ Glib::Mutex::Lock lm (_channel_mutex);
+
+ uint32_t s = 0;
+
+ vector<Channel>::const_iterator i = _channel.begin ();
+ for (uint32_t j = 0; j < c; ++j) {
+ if (i->type == t) {
+ ++s;
+ }
+ ++i;
+ }
+
+ return s;
+}