1 files changed, 82 insertions, 0 deletions
diff --git a/generator/xml_element.cpp b/generator/xml_element.cpp
new file mode 100644
index 0000000000..0a92750f6d
--- /dev/null
+++ b/generator/xml_element.cpp
@@ -0,0 +1,82 @@
+#include "xml_element.hpp"
+
+#include "../coding/parse_xml.hpp"
+#include "../coding/reader.hpp"
+#include "../std/stdio.hpp"
+
+#include "../std/algorithm.hpp"
+
+bool BaseOSMParser::is_our_tag(string const & name)
+{
+  return (find(m_tags.begin(), m_tags.end(), name) != m_tags.end());
+}
+
+bool BaseOSMParser::Push(string const & name)
+{
+  if (!is_our_tag(name) && (m_depth != 2))
+    return false;
+
+  ++m_depth;
+
+  if (m_depth == 1)
+  {
+    m_current = 0;
+  }
+  else if (m_depth == 2)
+  {
+    m_current = &m_element;
+    m_current->parent = 0;
+  }
+  else
+  {
+    m_current->childs.push_back(XMLElement());
+    m_current->childs.back().parent = m_current;
+    m_current = &m_current->childs.back();
+  }
+
+  if (m_depth >= 2)
+    m_current->name = name;
+  return true;
+}
+
+void BaseOSMParser::AddAttr(string const & name, string const & value)
+{
+  if (m_current)
+    m_current->attrs[name] = value;
+}
+
+void BaseOSMParser::Pop(string const &)
+{
+  --m_depth;
+
+  if (m_depth >= 2)
+    m_current = m_current->parent;
+
+  else if (m_depth == 1)
+  {
+    EmitElement(m_current);
+    m_current->Clear();
+  }
+}
+
+
+struct StdinReader
+{
+  size_t Read(char * buffer, size_t bufferSize)
+  {
+    return fread(buffer, sizeof(char), bufferSize, stdin);
+  }
+};
+
+
+void ParseXMLFromStdIn(BaseOSMParser & parser)
+{
+  StdinReader reader;
+  ParseXML(reader, parser);
+}
+
+void ParseXMLFromFile(FileReader const & reader, BaseOSMParser & parser)
+{
+  ReaderSource<FileReader> src(reader);
+  ParseXML(src, parser);
+}