Port to CMake, get rid of os_int.h.

[stg.git] / libs / srvconf / parsers / simple.cpp

diff --git a/libs/srvconf/parsers/simple.cpp b/libs/srvconf/parsers/simple.cpp
new file mode 100644 (file)
index 0000000..4749c70
--- /dev/null
+++ b/libs/srvconf/parsers/simple.cpp
@@ -0,0 +1,58 @@
+/*
+ *    This program is free software; you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation; either version 2 of the License, or
+ *    (at your option) any later version.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program; if not, write to the Free Software
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+/*
+ *    Author : Maxim Mamontov <faust@stargazer.dp.ua>
+ */
+
+#include "simple.h"
+
+#include <strings.h>
+
+using namespace STG;
+
+SIMPLE::PARSER::PARSER(const std::string & t, CALLBACK f, void * d, const std::string & e)
+    : tag(t),
+      callback(f),
+      data(d),
+      encoding(e),
+      depth(0)
+{
+}
+//-----------------------------------------------------------------------------
+int SIMPLE::PARSER::ParseStart(const char *el, const char **attr)
+{
+depth++;
+if (depth == 1)
+    if (strcasecmp(el, tag.c_str()) == 0)
+        ParseAnswer(el, attr);
+return 0;
+}
+//-----------------------------------------------------------------------------
+void SIMPLE::PARSER::ParseEnd(const char *)
+{
+depth--;
+}
+//-----------------------------------------------------------------------------
+void SIMPLE::PARSER::ParseAnswer(const char * /*el*/, const char ** attr)
+{
+if (!callback)
+    return;
+if (attr && attr[0] && attr[1])
+    callback(strcasecmp(attr[1], "ok") == 0, attr[2] && attr[3] ? attr[3] : attr[1], data);
+else
+    callback(false, "Invalid response.", data);
+}