diff options
Diffstat (limited to 'libs/surfaces/mackie/interface.cc')
| -rw-r--r-- | libs/surfaces/mackie/interface.cc | 38 |
1 files changed, 29 insertions, 9 deletions
diff --git a/libs/surfaces/mackie/interface.cc b/libs/surfaces/mackie/interface.cc index 500854fe71..eda485b5d6 100644 --- a/libs/surfaces/mackie/interface.cc +++ b/libs/surfaces/mackie/interface.cc @@ -18,27 +18,47 @@ #include <control_protocol/control_protocol.h> #include "mackie_control_protocol.h" +#include <pbd/error.h> + #include <stdexcept> using namespace ARDOUR; +using namespace PBD; using namespace std; ControlProtocol* new_mackie_protocol (ControlProtocolDescriptor* descriptor, Session* s) { - MackieControlProtocol * mcp = 0; - try + if ( Config->get_mmc_port_name().substr(0,3) == "mcu" ) + { + error << "mcu already used as mmc port" << endmsg; + } + else if ( Config->get_mtc_port_name().substr(0,3) == "mcu" ) + { + error << "mcu already used as mtc port" << endmsg; + } + else if ( Config->get_midi_port_name().substr(0,3) == "mcu" ) { - mcp = new MackieControlProtocol (*s); - mcp->set_active( true ); + error << "mcu already used as midi port" << endmsg; } - catch( exception & e ) + else { - cout << "Error instantiating MackieControlProtocol: " << e.what() << endl; - delete mcp; - mcp = 0; + // no one else is using the port, so try instantiate the object + MackieControlProtocol * mcp = 0; + try + { + mcp = new MackieControlProtocol (*s); + mcp->set_active( true ); + } + catch( exception & e ) + { + error << "Error instantiating MackieControlProtocol: " << e.what() << endmsg; + delete mcp; + mcp = 0; + } + return mcp; } - return mcp; + return 0; } void |