/* FluidSynth - A Software Synthesizer
 *
 * Copyright (C) 2003  Peter Hanappe and others.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public License
 * as published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This library 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
 * Lesser General Public License for more details.
 *  
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 * 02110-1301, USA
 */

#ifndef _FLUIDSYNTH_SHELL_H
#define _FLUIDSYNTH_SHELL_H


#ifdef __cplusplus
extern "C" {
#endif


/**
 * @file shell.h
 * @brief Command shell interface
 *
 * The shell interface allows you to send simple textual commands to
 * the synthesizer, to parse a command file, or to read commands
 * from the stdin or other input streams.
 */

FLUIDSYNTH_API fluid_istream_t fluid_get_stdin(void);
FLUIDSYNTH_API fluid_ostream_t fluid_get_stdout(void);

FLUIDSYNTH_API char* fluid_get_userconf(char* buf, int len);
FLUIDSYNTH_API char* fluid_get_sysconf(char* buf, int len);


/* The command handler */

FLUIDSYNTH_API 
fluid_cmd_handler_t* new_fluid_cmd_handler(fluid_synth_t* synth, fluid_midi_router_t* router);

FLUIDSYNTH_API 
void delete_fluid_cmd_handler(fluid_cmd_handler_t* handler);

FLUIDSYNTH_API 
void fluid_cmd_handler_set_synth(fluid_cmd_handler_t* handler, fluid_synth_t* synth);



/* Command function */

FLUIDSYNTH_API 
int fluid_command(fluid_cmd_handler_t* handler, const char *cmd, fluid_ostream_t out);

FLUIDSYNTH_API 
int fluid_source(fluid_cmd_handler_t* handler, const char *filename);

FLUIDSYNTH_API 
void fluid_usershell(fluid_settings_t* settings, fluid_cmd_handler_t* handler);


/* Shell */

FLUIDSYNTH_API 
fluid_shell_t* new_fluid_shell(fluid_settings_t* settings, fluid_cmd_handler_t* handler,
			     fluid_istream_t in, fluid_ostream_t out, int thread);

FLUIDSYNTH_API void delete_fluid_shell(fluid_shell_t* shell);



/* TCP/IP server */


FLUIDSYNTH_API 
fluid_server_t* new_fluid_server(fluid_settings_t* settings,
		fluid_synth_t* synth, fluid_midi_router_t* router);

FLUIDSYNTH_API void delete_fluid_server(fluid_server_t* server);

FLUIDSYNTH_API int fluid_server_join(fluid_server_t* server);


#ifdef __cplusplus
}
#endif

#endif /* _FLUIDSYNTH_SHELL_H */