From 1d13a44b88121ddf9f64b6dd60ac2e7b39832be6 Mon Sep 17 00:00:00 2001
From: Maxim Mamontov <faust.madf@gmail.com>
Date: Tue, 8 Oct 2013 00:53:02 +0300
Subject: [PATCH] Added GET_ADMINS parser.

---
 stglibs/srvconf.lib/parsers/get_admins.cpp | 77 ++++++++++++++++++++++
 stglibs/srvconf.lib/parsers/get_admins.h   | 62 +++++++++++++++++
 2 files changed, 139 insertions(+)
 create mode 100644 stglibs/srvconf.lib/parsers/get_admins.cpp
 create mode 100644 stglibs/srvconf.lib/parsers/get_admins.h

diff --git a/stglibs/srvconf.lib/parsers/get_admins.cpp b/stglibs/srvconf.lib/parsers/get_admins.cpp
new file mode 100644
index 00000000..108d17e8
--- /dev/null
+++ b/stglibs/srvconf.lib/parsers/get_admins.cpp
@@ -0,0 +1,77 @@
+/*
+ *    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 : Boris Mikhailenko <stg34@stargazer.dp.ua>
+ *    Author : Maxim Mamontov <faust@stargazer.dp.ua>
+ */
+
+#include "get_admins.h"
+
+#include <strings.h>
+
+using namespace STG;
+
+GET_ADMINS::PARSER::PARSER(CALLBACK f, void * d)
+    : callback(f),
+      data(d),
+      adminParser(&GET_ADMINS::PARSER::AdminCallback, this),
+      depth(0),
+      parsingAnswer(false)
+{
+}
+//-----------------------------------------------------------------------------
+int GET_ADMINS::PARSER::ParseStart(const char * el, const char ** attr)
+{
+depth++;
+if (depth == 1 && strcasecmp(el, "admins") == 0)
+    parsingAnswer = true;
+
+if (depth > 1 && parsingAnswer)
+    adminParser.ParseStart(el, attr);
+
+return 0;
+}
+//-----------------------------------------------------------------------------
+void GET_ADMINS::PARSER::ParseEnd(const char * el)
+{
+depth--;
+if (depth > 0 && parsingAnswer)
+    adminParser.ParseEnd(el);
+
+if (depth == 0 && parsingAnswer)
+    {
+    if (callback)
+        callback(error.empty(), error, info, data);
+    error.clear();
+    info.clear();
+    parsingAnswer = false;
+    }
+}
+//-----------------------------------------------------------------------------
+void GET_ADMINS::PARSER::AddAdmin(const GET_ADMIN::INFO & adminInfo)
+{
+info.push_back(adminInfo);
+}
+//-----------------------------------------------------------------------------
+void GET_ADMINS::PARSER::AdminCallback(bool result, const std::string & error, const GET_ADMIN::INFO & info, void * data)
+{
+    GET_ADMINS::PARSER * parser = static_cast<GET_ADMINS::PARSER *>(data);
+    if (!result)
+        parser->SetError(error);
+    else
+        parser->AddAdmin(info);
+}
diff --git a/stglibs/srvconf.lib/parsers/get_admins.h b/stglibs/srvconf.lib/parsers/get_admins.h
new file mode 100644
index 00000000..70aeeaa8
--- /dev/null
+++ b/stglibs/srvconf.lib/parsers/get_admins.h
@@ -0,0 +1,62 @@
+/*
+ *    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 : Boris Mikhailenko <stg34@stargazer.dp.ua>
+ *    Author : Maxim Mamontov <faust@stargazer.dp.ua>
+ */
+
+#ifndef __STG_STGLIBS_SRVCONF_PARSER_GET_ADMINS_H__
+#define __STG_STGLIBS_SRVCONF_PARSER_GET_ADMINS_H__
+
+#include "base.h"
+#include "get_admin.h"
+
+#include "stg/servconf_types.h"
+
+#include <string>
+
+namespace STG
+{
+namespace GET_ADMINS
+{
+
+class PARSER: public STG::PARSER
+{
+public:
+    PARSER(CALLBACK f, void * data);
+    int  ParseStart(const char * el, const char ** attr);
+    void ParseEnd(const char * el);
+
+private:
+    CALLBACK callback;
+    void * data;
+    GET_ADMIN::PARSER adminParser;
+    INFO info;
+    int depth;
+    bool parsingAnswer;
+    std::string error;
+
+    void AddAdmin(const GET_ADMIN::INFO & adminInfo);
+    void SetError(const std::string & e) { error = e; }
+
+    static void AdminCallback(bool result, const std::string& reason, const GET_ADMIN::INFO & info, void * data);
+};
+
+} // namespace GET_ADMINS
+} // namespace STG
+
+#endif
-- 
2.43.2