From 3d95822716d2e52b54a5bdbe7be4478ab034f8db Mon Sep 17 00:00:00 2001 From: Paul Davis Date: Wed, 24 Jul 2013 08:36:04 -0400 Subject: more miscellaneous changes for audioengine, all of this is still far from actually compiling --- libs/ardour/ardour/port_manager.h | 138 +++++++++++++++++++++++++++----------- 1 file changed, 98 insertions(+), 40 deletions(-) (limited to 'libs/ardour/ardour/port_manager.h') diff --git a/libs/ardour/ardour/port_manager.h b/libs/ardour/ardour/port_manager.h index 8a363899ea..f6aedc02a1 100644 --- a/libs/ardour/ardour/port_manager.h +++ b/libs/ardour/ardour/port_manager.h @@ -1,50 +1,108 @@ -namespace ARDOUR +/* + Copyright (C) 2013 Paul Davis + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + +*/ + +#ifndef __libardour_port_manager_h__ +#define __libardour_port_manager_h__ + +#include +#include +#include +#include + +#include + +#include + +#include "pbd/rcu.h" + +#include "ardour/chan_count.h" + +namespace ARDOUR { + +class Port; class PortManager { public: - PortManager() {} - virtual ~PortManager() {} - - /* Port registration */ - - virtual boost::shared_ptr register_input_port (DataType, const std::string& portname) = 0; - virtual boost::shared_ptr register_output_port (DataType, const std::string& portname) = 0; - virtual int unregister_port (boost::shared_ptr) = 0; - - /* Port connectivity */ - - virtual int connect (const std::string& source, const std::string& destination) = 0; - virtual int disconnect (const std::string& source, const std::string& destination) = 0; - virtual int disconnect (boost::shared_ptr) = 0; + typedef std::map > Ports; + + PortManager(); + virtual ~PortManager() {} + + /* Port registration */ + + virtual boost::shared_ptr register_input_port (DataType, const std::string& portname) = 0; + virtual boost::shared_ptr register_output_port (DataType, const std::string& portname) = 0; + virtual int unregister_port (boost::shared_ptr) = 0; + + /* Port connectivity */ + + virtual int connect (const std::string& source, const std::string& destination) = 0; + virtual int disconnect (const std::string& source, const std::string& destination) = 0; + virtual int disconnect (boost::shared_ptr) = 0; + + /* other Port management */ + + virtual bool port_is_physical (const std::string&) const = 0; + virtual void get_physical_outputs (DataType type, std::vector&) = 0; + virtual void get_physical_inputs (DataType type, std::vector&) = 0; + virtual boost::shared_ptr get_port_by_name (const std::string &) = 0; + virtual void port_renamed (const std::string&, const std::string&) = 0; + virtual ChanCount n_physical_outputs () const = 0; + virtual ChanCount n_physical_inputs () const = 0; + virtual const char ** get_ports (const std::string& port_name_pattern, const std::string& type_name_pattern, uint32_t flags) = 0; + + void remove_all_ports (); + + /* per-Port monitoring */ + + virtual bool can_request_input_monitoring () const = 0; + virtual void request_input_monitoring (const std::string&, bool) const = 0; + + class PortRegistrationFailure : public std::exception { + public: + PortRegistrationFailure (std::string const & why = "") + : reason (why) {} - /* other Port management */ + ~PortRegistrationFailure () throw () {} - virtual bool port_is_physical (const std::string&) const = 0; - virtual void get_physical_outputs (DataType type, std::vector&) = 0; - virtual void get_physical_inputs (DataType type, std::vector&) = 0; - virtual boost::shared_ptr get_port_by_name (const std::string &) = 0; - virtual void port_renamed (const std::string&, const std::string&) = 0; - virtual ChanCount n_physical_outputs () const = 0; - virtual ChanCount n_physical_inputs () const = 0; - virtual const char ** get_ports (const std::string& port_name_pattern, const std::string& type_name_pattern, uint32_t flags) = 0; - - /* per-Port monitoring */ + virtual const char *what() const throw () { return reason.c_str(); } - virtual bool can_request_input_monitoring () const = 0; - virtual void request_input_monitoring (const std::string&, bool) const = 0; + private: + std::string reason; + }; - class PortRegistrationFailure : public std::exception { - public: - PortRegistrationFailure (std::string const & why = "") - : reason (why) {} - - ~PortRegistrationFailure () throw () {} - - virtual const char *what() const throw () { return reason.c_str(); } - - private: - std::string reason; - }; + protected: + typedef void* PortHandle; + PortHandle register (const std::string&, DataType type, Port::Flags); + void unregister (PortHandle); + bool connected (PortHandle); + int disconnect_all (PortHandle); + bool connected_to (PortHandle, const std::string); + int get_connections (PortHandle, std::vector&); + private: + SerializedRCUManager ports; + boost::shared_ptr register_port (DataType type, const std::string& portname, bool input); + void port_registration_failure (const std::string& portname); }; + +} + +#endif /* __libardour_port_manager_h__ */ -- cgit v1.2.3