Configuration library refactoring (AUTH_BY)

[stg.git] / stglibs / srvconf.lib / parser_auth_by.cpp

diff --git a/stglibs/srvconf.lib/parser_auth_by.cpp b/stglibs/srvconf.lib/parser_auth_by.cpp
new file mode 100644 (file)
index 0000000..63c23a0
--- /dev/null
+++ b/stglibs/srvconf.lib/parser_auth_by.cpp
@@ -0,0 +1,46 @@
+#include "stg/parser_auth_by.h"
+
+#include <strings.h> // strcasecmp
+
+PARSER_AUTH_BY::PARSER_AUTH_BY()
+    : callback(NULL),
+      data(NULL),
+      depth(0)
+{
+}
+//-----------------------------------------------------------------------------
+int PARSER_AUTH_BY::ParseStart(const char *el, const char **attr)
+{
+depth++;
+if (depth == 1)
+    {
+    if (strcasecmp(el, "AuthorizedBy") != 0)
+        info.clear();
+    }
+else
+    {
+    if (depth == 2)
+        {
+        if (strcasecmp(el, "Auth") == 0)
+            {
+            if (attr && attr[0] && attr[1] && strcasecmp(attr[0], "name") == 0)
+                info.push_back(attr[1]);
+            return 0;
+            }
+        }
+    }
+return 0;
+}
+//-----------------------------------------------------------------------------
+void PARSER_AUTH_BY::ParseEnd(const char * /*el*/)
+{
+depth--;
+if (depth == 0)
+    callback(info, data);
+}
+//-----------------------------------------------------------------------------
+void PARSER_AUTH_BY::SetCallback(CALLBACK f, void * data)
+{
+callback = f;
+data = data;
+}