added second server option

README.md

@@ -52,6 +52,8 @@ Note: It currently has to run as root to access the hid
 | EV                | set the ev id of your usb hid  (if you need help look under detect hardware)                                  | 'EV=1f'           |
 | IP                | set the ip address of your destination server                                                                 | '10.10.10.220'    |
 | PORT              | set the incoming port of your destination server                                                              | '7001'            |
+| IP2               | set the ip address of your second destination server (optional)                                               | '10.10.10.221'    |
+| PORT2             | set the incoming port of your second destination server (optional)                                            | '7001'            |
 | OSC_PATH          | set the osc path to where the float should be sent                                                            | '/1/mastervolume' |
 | VOL_PLUS          | set the vol plus command id of your usb hid  (if you need help look under detect hardware)                    | 115               |
 | VOL_PLUS_TIMES    | set the amount of events received to trigger one volume change  (if you need help look under detect hardware) | 2                 |

src/volumehidtoosc.c

@@ -43,7 +43,9 @@ cfg_opt_t opts[] =
     CFG_STR("PRODUCT", "Product=484d", CFGF_NONE),
     CFG_STR("EV", "EV=1f", CFGF_NONE),
     CFG_STR("IP", "10.10.10.220", CFGF_NONE),
+    CFG_STR("IP2", "", CFGF_NONE),
     CFG_STR("PORT", "7001", CFGF_NONE),
+    CFG_STR("PORT2", "", CFGF_NONE),
     CFG_STR("OSC_PATH", "/1/mastervolume", CFGF_NONE),
     CFG_INT("VOL_PLUS",115,CFGF_NONE),
     CFG_INT("VOL_PLUS_TIMES",2,CFGF_NONE),
@@ -61,6 +63,7 @@ cfg_opt_t opts[] =
 //create objects
 cfg_t *cfg;
 lo_address t;
+lo_address t2;
 FILE *logfile= NULL;
 
 
@@ -147,6 +150,15 @@ int sendosc(float currvol)
         fprintf(logfile, "OSC error %d: %s\n", lo_address_errno(t), lo_address_errstr(t));
         fflush(logfile);
     }
+
+    if (strcmp(cfg_getstr(cfg, "IP2"), "") != 0 && strcmp(cfg_getstr(cfg, "PORT2"), "") != 0)
+    {
+        if (lo_send(t2, cfg_getstr(cfg, "OSC_PATH"), "ff", currvol) == -1) {
+            fprintf(logfile, "OSC error %d: %s\n", lo_address_errno(t), lo_address_errstr(t));
+            fflush(logfile);
+        }
+    }
+
     return 0;
 }
 
@@ -195,7 +207,14 @@ int main(void)
 
     //create osc address object
     t = lo_address_new(cfg_getstr(cfg, "IP"), cfg_getstr(cfg, "PORT"));
-
+
+    //create second osc address object
+    if (strcmp(cfg_getstr(cfg, "IP2"), "") != 0 && strcmp(cfg_getstr(cfg, "PORT2"), "") != 0)
+    {
+
+        t2 = lo_address_new(cfg_getstr(cfg, "IP2"), cfg_getstr(cfg, "PORT2"));
+    }
+
 
 
     //get hid device and exif if not available

volumehidtoosc.conf

@@ -3,6 +3,8 @@ PRODUCT='Product=484d'
 EV='EV=1f'
 IP='10.10.10.220'
 PORT='7001'
+IP2=''
+PORT2=''
 OSC_PATH='/1/mastervolume'
 VOL_PLUS=115
 VOL_PLUS_TIMES=2