Changeset 2615:a46baf00194c in roaraudio

Timestamp:

09/11/09 16:08:25 (15 years ago)

Author:

phi

Branch:

default

Phase:

public

Message:

added roar_str2byteorder() and roar_byteorder2str()

Files:

• include/libroar/ctl.h (modified) (1 diff)
• libroar/ctl.c (modified) (1 diff)

include/libroar/ctl.h

@@ -83 +83 @@
 char * roar_proto2str (int    proto);
 
+int    roar_str2byteorder (char * byteorder);
+char * roar_byteorder2str (int    byteorder);
+
 #endif
 

libroar/ctl.c

@@ -470 +470 @@
 }
 
+int    roar_str2byteorder (char * byteorder) {
+ if (        !strcasecmp(byteorder, "le")            || !strcasecmp(byteorder, "little") ||
+             !strcasecmp(byteorder, "little endian") || !strcasecmp(byteorder, "1234")   ) {
+  return ROAR_BYTEORDER_LE;
+ } else if ( !strcasecmp(byteorder, "be")            || !strcasecmp(byteorder, "big")    ||
+             !strcasecmp(byteorder, "big endian")    || !strcasecmp(byteorder, "4321")   ) {
+  return ROAR_BYTEORDER_BE;
+ } else if ( !strcasecmp(byteorder, "pdp")           ||
+             !strcasecmp(byteorder, "pdp endian") ) {
+  return ROAR_BYTEORDER_PDP;
+ } else if ( !strcasecmp(byteorder, "network")       ||
+             !strcasecmp(byteorder, "network byteorder") ) {
+  return ROAR_BYTEORDER_NETWORK;
+ }
+
+ return -1;
+}
+
+char * roar_byteorder2str (int    byteorder) {
+ switch (byteorder) {
+  case ROAR_BYTEORDER_LE:      return "little endian"; break;
+  case ROAR_BYTEORDER_BE:      return "big endian";    break;
+  case ROAR_BYTEORDER_PDP:     return "pdp endian";    break;
+//  case ROAR_BYTEORDER_NETWORK: return "network";       break;
+  default:
+    return "(unknown)";
+ }
+}
+
 //ll