Fixed unicode handling

1 files changed, 45 insertions, 0 deletions

diff --git a/src/Util.vala b/src/Util.vala
new file mode 100644
index 0000000..3666f96
--- /dev/null
+++ b/src/Util.vala
@@ -0,0 +1,45 @@
+namespace Eva {
+  private string array_to_string(uchar* array, ulong len) {
+    string ret = "";
+    
+    for(ulong i = 0; i < len; ++i) {
+      if(array[i] == 0)
+        break;
+      
+      string buf = string.nfill(6, 0);
+      ((unichar)array[i]).to_utf8(buf);
+      
+      ret += buf;
+    }
+    
+    return ret;
+  }
+  
+  private char[]? string_to_array(string str) {
+    char[] ret = new char[str.len()];
+    int index = 0;
+    
+    for(unowned string rest = str; rest.length > 0; rest = rest.next_char()) {
+      unichar c = rest.get_char();
+      
+      if(c > 255)
+        return null;
+      
+      ret[index++] = (char)c;
+    }
+    
+    return ret;
+  }
+  
+  private List string_to_list(string str) {
+    List ret = new List();
+    
+    for(unowned string rest = str; rest.length > 0; rest = rest.next_char()) {
+      unichar c = rest.get_char();
+      
+      ret.list.add(new UInt(c));
+    }
+    
+    return ret;
+  }
+}