1 files changed, 17 insertions, 7 deletions

diff --git a/main.c b/main.c
index 1df6ec3..2bc6927 100644
--- a/main.c
+++ b/main.c
@@ -13,19 +13,21 @@ void help(const char *argv0) {
         printf("Usage: %s [options]\n"
                         "\nAvailable options:\n"
                         "  -l,--list                    list available devices\n"
-                        "  -p,--port=client:port        device port\n"
+                        "  -c,--client=client:port      device client and port\n"
                         "  -s,--soundfont=file.sf2      soundfont file\n"
+                        "  -p,--preset=1                soundfont preset\n"
                         "  -h,--help                    this help\n"
                         "  -v,--version                 show version\n",
                         argv0);
 }
 
 int main(int argc, char *argv[]) {
-        const char short_options[] = "lp:s:hv";
+        const char short_options[] = "lc:s:p:hv";
         const struct option long_options[] = {
                 { "list", 0, NULL, 'l' },
-                { "port", 1, NULL, 'p' },
+                { "client", 1, NULL, 'c' },
                 { "soundfont", 1, NULL, 's' },
+                { "preset", 1, NULL, 'p' },
                 { "help", 0, NULL, 'h' },
                 { "version", 0, NULL, 'v' },
                 { 0 },
@@ -33,6 +35,7 @@ int main(int argc, char *argv[]) {
 
         char *port_name = NULL;
         char *soundfont_file = NULL;
+        int soundfont_preset = -1;
 
         int opt;
         while ((opt = getopt_long(argc, argv, short_options, long_options, NULL)) != -1) {
@@ -40,12 +43,15 @@ int main(int argc, char *argv[]) {
                         case 'l':
                                 fprintf(stderr, "List feature is NOT implemented yet.\n");
                                 return 0;
-                        case 'p':
+                        case 'c':
                                 port_name = optarg;
                                 break;
                         case 's':
                                 soundfont_file = optarg;
                                 break;
+                        case 'p':
+                                soundfont_preset = atoi(optarg);
+                                break;
                         case 'h':
                                 help(argv[0]);
                                 return 0;
@@ -62,21 +68,25 @@ int main(int argc, char *argv[]) {
                 }
         }
 
-        if (port_name == NULL || soundfont_file == NULL) {
+        if (port_name == NULL || soundfont_file == NULL || soundfont_preset < 0) {
                 fprintf(stdout, "Missing options. Check help.\n");
-                fprintf(stdout, "Port and soundfile are required fields.\n");
+                fprintf(stdout, "Port, soundfile and preset are required fields.\n");
                 return 1;
         }
 
         fprintf(stdout, "> Device port:   %s\n", port_name);
         fprintf(stdout, "> Soundfont:     %s\n", soundfont_file);
+        fprintf(stdout, "> SF preset:     %d\n", soundfont_preset);
 
         // Create mutex.
         initialize_mutex();     
 
         // Create synth thread.
         pthread_t synth_thread;
-        SynthArgs synth_args = { soundfont_file };
+        SynthArgs synth_args = {
+                .soundfont_file = soundfont_file,
+                .soundfont_preset = soundfont_preset,
+        };
 
         if (pthread_create(&synth_thread, NULL, synth, (void*)&synth_args) != 0) {
                 fprintf(stderr, "Error creating synth thread\n");