Changeset 6285 in orxonox.OLD for branches/network/src/lib/network/converter.cc

Timestamp:

Dec 25, 2005, 4:24:50 PM (18 years ago)

Author:

rennerc

Message:

converter: added function which allocates momory

File:

• branches/network/src/lib/network/converter.cc (modified) (1 diff)

branches/network/src/lib/network/converter.cc

@@ -453 +453 @@
   return n+length;
 }
+
+/**
+ * reads a string out of a byte array and allocates memory for string
+ * @param a: byte array
+ * @param s: string
+ * @param maxLength: max bytes to copy
+ * @return: the number of read bytes in byte array
+ */
+int Converter::byteArrayToStringM( const byte * a, char * & s )
+{
+  int length;
+
+  int n = Converter::byteArrayToInt( a, &length );
+
+  s = new char[n+1];
+
+  if ( !s )
+  {
+    PRINTF(1)("Could not allocate memory!\n" );
+    return -1;
+  }
+
+  memcpy( s, a+n, length );
+  s[length] = '\0';
+
+  return n+length;
+}
+