Initial commit.

src/web/xml/XmlParser.h

@@ -0,0 +1,102 @@
+#pragma once
+
+#include <string>
+#include "XmlDocument.h"
+
+class XmlParser
+{
+public:
+	enum class DocumentState
+	{
+		Await_Prolog,
+		Build_Prolog,
+		Await_Element,
+		Build_Element,
+		Close_Element
+	};
+
+	enum class LineState
+	{
+		Await_Tag_Open,
+		Await_Tag_Follower,
+		Await_Tag_Name,
+		Await_Tag_Name_End,
+		Await_Attribute_Name,
+		Await_Attribute_Name_End,
+		Await_Attribute_Value,
+		Await_Attribute_Value_End,
+		Await_Text_End
+	};
+
+private:
+
+	DocumentState mDocumentState;
+	LineState mLineState;
+	XmlDocumentPtr mDocument;
+	XmlPrologPtr mWorkingProlog;
+	XmlElementPtr mParentElement;
+	XmlElementPtr mWorkingElement;
+	XmlAttributePtr mWorkingAttribute;
+	std::string mWorkingAttributeName;
+	std::string mWorkingTagName;
+	std::string mWorkingAttributeValue;
+	std::string mWorkingText;
+
+public:
+
+	XmlParser();
+
+	void ProcessLine(const std::string& input);
+
+	XmlDocumentPtr GetDocument() const;
+
+private:
+
+	void OnLeftBracket();
+
+	void OnRightBracket();
+
+	void OnQuestionMark();
+
+	void OnForwardSlash();
+
+	void OnChar(char c);
+
+	void OnSpace(char c);
+
+	void OnAlphaNumeric(char c);
+
+	void OnNonAlphaNumeric(char c);
+
+	void OnEquals();
+
+	void OnDoubleQuote();
+
+	void OnTagOpen();
+
+	void OnTagNameStart(char c);
+
+	void OnTagNameEnd();
+
+	void OnTagClose();
+
+	void OnTextStart(char c);
+
+	void OnTextEnd();
+
+	void OnAttributeNameStart(char c);
+
+	void OnAttributeNameEnd();
+
+	void OnAttributeValueStart();
+
+	void OnAttributeValueEnd();
+
+	void OnPrologId();
+
+	void OnStartProlog();
+
+	void onFinishProlog();
+
+	void onElementTagEnd();
+};