diff options
Diffstat (limited to 'synth/cli.cpp')
| -rw-r--r-- | synth/cli.cpp | 174 |
1 files changed, 174 insertions, 0 deletions
diff --git a/synth/cli.cpp b/synth/cli.cpp new file mode 100644 index 0000000..376edc3 --- /dev/null +++ b/synth/cli.cpp @@ -0,0 +1,174 @@ +#include <iostream> +#include <cstdlib> +#include <getopt.h> + +#include "util.h" +#include "globals.h" +#include "load.h" + +using namespace std; + +void show_help() +{ + cout << "TODO: help text" << endl; +} + +void show_version() +{ + cout << "TODO: softsynth version foo" << endl; +} + +void parse_args(int argc, char** argv) +{ + static const struct option long_options[]={ + {"help", no_argument, 0, 'h'}, + {"version", no_argument, 0, 'V'}, + {"verbose", no_argument, 0, 'v'}, + {"quiet", no_argument, 0, 'q'}, + {"fatal-warnings", no_argument, 0, 'F'}, + {"frameskip", required_argument, 0, 'f'}, + {"xruns", required_argument, 0, 'x'}, + {"dir", required_argument, 0, 'd'}, + {"directory", required_argument, 0, 'd'}, + {"program", required_argument, 0, 'p'}, + {"cleanup-interval", required_argument, 0, 'i'}, + {"lfo0-freq", required_argument, 0, 400}, //FINDLFO + {"lfo1-freq", required_argument, 0, 401}, + {"lfo2-freq", required_argument, 0, 402}, + {"snh-freq", required_argument, 0, 304}, + {"sample-and-hold-freq", required_argument, 0, 304}, + {"conf", required_argument, 0, 'c'}, + {"config", required_argument, 0, 'c'}, + {"max-port", required_argument, 0, 303}, + {"max-port-time", required_argument, 0, 303}, + {"max-portamento-time", required_argument, 0, 303}, + {"filter-update-freq", required_argument, 0, 305}, + {"lfo-update-freq", required_argument, 0, 306}, + {"no-connect-audio-out", no_argument, 0, 'a'}, + {"no-connect-audio", no_argument, 0, 'a'}, + {"dont-connect-audio-out", no_argument, 0, 'a'}, + {"dont-connect-audio", no_argument, 0, 'a'}, + {"no-connect-midi-in", no_argument, 0, 'm'}, + {"no-connect-midi", no_argument, 0, 'm'}, + {"dont-connect-midi-in", no_argument, 0, 'm'}, + {"dont-connect-midi", no_argument, 0, 'm'}, + 0 }; + + while (optind<argc) + { + int index=-1; + int result=getopt_long(argc,argv,"hVf:d:p:i:c:x:vqFam", long_options, &index); + if (result==-1) break; + + switch (result) + { + case 'h': show_help(); exit(0); break; + case 'V': show_version(); exit(0); break; + case 'v': verbose=true; quiet=false; break; + case 'q': quiet=true; verbose=false; break; + case 'F': fatal_warnings=true; break; + case 'c': read_config(optarg); break; + case 'a': connect_audio=false; break; + case 'm': connect_midi=false; break; + case 'f': if (optarg) + { + frameskip=atoi(optarg); + if (frameskip<=0) frameskip=0; + } + break; + case 'x': if (optarg) + { + string stropt=optarg; + size_t pos=stropt.find(':'); + if (pos==string::npos) + output_warning("expected 'n_xruns:time' in --xruns option, found no ':'"); + + xrun_n=atoi(stropt.substr(0,pos).c_str()); + xrun_time=atof(stropt.substr(pos+1).c_str()); + + if (xrun_n<=0) xrun_n=0; + if (xrun_time<=0) xrun_time=0; + } + break; + case 'd': add_dir(optarg); break; + case 'p': { + string str=optarg; + size_t pos=str.find_first_of(":=,"); + if (pos!=string::npos) + { + string numstr=str.substr(0,pos); + if (isnum(numstr)) + { + int num=atoi(numstr.c_str()); + + if ((num>=0) && (num<=127)) + { + if (programfile[num]=="") + programfile[num]=str.substr(pos+1); + else + output_note("NOTE: program #"+IntToStr(num)+" has already been defined. ignoring it..."); + } + else + { + output_warning("WARNING: number out of range (0..127) in --program option.\n ignoring the option..."); + } + } + else + { + output_warning("WARNING: not a number in --program option. ignoring the option..."); + } + } + else + { + output_warning("WARNING: missing number in --program option. ignoring the option..."); + } + } + break; + case 'i': if (isfloat(optarg)) + cleanup_interval_sec=atof(optarg); + else + output_warning("WARNING: not a number in --interval option. ignoring it..."); + break; + case 304: if (isfloat(optarg)) + snh_freq_hz=atof(optarg); + else + output_warning("WARNING: not a number in --sample-and-hold-freq option. ignoring it..."); + break; + case 400: //FINDLFO + case 401: + case 402: + if (isfloat(optarg)) + lfo_freq_hz[result-400]=atof(optarg); + else + output_warning("WARNING: not a number in --lfoN-freq option. ignoring it..."); + break; + case 303: if (isfloat(optarg)) + max_port_time_sec=atof(optarg); + else + output_warning("WARNING: not a number in --max-portamento-time option. ignoring it..."); + break; + + case 305: if (isfloat(optarg)) + if (atoi(optarg)<=0) + output_warning("WARNING: filter-update-freq must be positive. ignoring it..."); + else + filter_update_freq_hz=atof(optarg); + else + output_warning("WARNING: not a number in --filter-update-freq option. ignoring it..."); + break; + case 306: if (isfloat(optarg)) + if (atoi(optarg)<=0) + output_warning("WARNING: lfo-update-freq must be positive. ignoring it..."); + else + lfo_update_freq_hz=atof(optarg); + else + output_warning("WARNING: not a number in --lfo-update-freq option. ignoring it..."); + break; + + default: cout << "ERROR: invalid command line options. try the --help switch" << endl; + exit(1); + } + } + + +} |