Added getopt to select mode #1; Added udpserver #2

csoundbox.c

@@ -1,18 +1,54 @@
-#include <ao/ao.h>
-#include <mpg123.h>
 #include <stdlib.h>
 #include <stdio.h>
-#include "csoundbox.h"
-#include "config.h"
 #include <string.h>
 #include <ncurses.h>
-#define BITS 8
+#include <getopt.h>
+
+#include "csoundbox.h"
+#include "config.h"
+#include "sound.h"
+#include "udpserver.h"
 
 
 int main(int argc, char *argv[]) {
+    const char *short_options = "hsi:l";
+    struct option long_options[] = {
+        {"server", no_argument, NULL, 's'},
+        {"ip", required_argument, NULL, 'i'},
+        {"help", no_argument, NULL, 'h'},
+        {"local", no_argument, NULL, 'l'}
+    };
+    int c;
+    
+    //initialize libconfig
     cfginit();
     
-    inputLocal();
+    
+    while ( (c = getopt_long(argc, argv, short_options, long_options, NULL)) != -1 ) {
+        switch (c) {
+        case 's':
+            //start server
+            printf("Server.\n");
+            udpserver();
+            break;
+        case 'h':
+            //show the help page
+            
+            break;
+        case 'i':
+            //connect to a csoundbox server
+            
+            break;
+        case 'l':
+        default:
+            //start local
+            inputLocal();
+            break;
+        }
+    }
+    if (argc < 2) {
+       inputLocal(); 
+    }
     cfgdestroy();
     return 0;
 }
@@ -44,49 +80,4 @@ void printCursesWelcome(void) {
     mvprintw(y, x - (strlen(msg) / 2), msg);
 }
 
-void playSound(const char *path) {
-    mpg123_handle *mh;
-    unsigned char *buffer;
-    size_t buffer_size;
-    size_t done;
-    int err;
 
-    int driver;
-    ao_device *dev;
-
-    ao_sample_format format;
-    int channels, encoding;
-    long rate;
-
-    /* initializations */
-    ao_initialize();
-    driver = ao_default_driver_id();
-    mpg123_init();
-    mh = mpg123_new(NULL, &err);
-    buffer_size = mpg123_outblock(mh);
-    buffer = (unsigned char*) malloc(buffer_size * sizeof(unsigned char));
-
-    /* open the file and get the decoding format */
-    mpg123_open(mh, path);
-    mpg123_getformat(mh, &rate, &channels, &encoding);
-
-    /* set the output format and open the output device */
-    format.bits = mpg123_encsize(encoding) * BITS;
-    format.rate = rate;
-    format.channels = channels;
-    format.byte_format = AO_FMT_NATIVE;
-    format.matrix = 0;
-    dev = ao_open_live(driver, &format, NULL);
-
-    /* decode and play */
-    while (mpg123_read(mh, buffer, buffer_size, &done) == MPG123_OK)
-        ao_play(dev, (char *)buffer, done);
-
-    /* clean up */
-    free(buffer);
-    ao_close(dev);
-    mpg123_close(mh);
-    mpg123_delete(mh);
-    mpg123_exit();
-    ao_shutdown();
-}