1 files changed, 70 insertions, 0 deletions
diff --git a/Swiften/Parser/ExpatParser.cpp b/Swiften/Parser/ExpatParser.cpp
new file mode 100644
index 0000000..6f7ff86
--- /dev/null
+++ b/Swiften/Parser/ExpatParser.cpp
@@ -0,0 +1,70 @@
+#include "Swiften/Parser/ExpatParser.h"
+
+#include <iostream>
+
+#include "Swiften/Base/String.h"
+#include "Swiften/Parser/XMLParserClient.h"
+
+namespace Swift {
+
+static const char NAMESPACE_SEPARATOR = '\x01';
+
+static void handleStartElement(void* client, const XML_Char* name, const XML_Char** attributes) {
+	std::pair<String,String> nsTagPair = String(name).getSplittedAtFirst(NAMESPACE_SEPARATOR);
+	if (nsTagPair.second == "") {
+		nsTagPair.second = nsTagPair.first;
+		nsTagPair.first = "";
+	}
+	AttributeMap attributeValues;
+	const XML_Char** currentAttribute = attributes;
+	while (*currentAttribute) {
+		std::pair<String,String> nsAttributePair = String(*currentAttribute).getSplittedAtFirst(NAMESPACE_SEPARATOR);
+		if (nsAttributePair.second == "") {
+			nsAttributePair.second = nsAttributePair.first;
+			nsAttributePair.first = "";
+		}
+		attributeValues[nsAttributePair.second] = String(*(currentAttribute+1));
+		currentAttribute += 2;
+	}
+
+	static_cast<XMLParserClient*>(client)->handleStartElement(nsTagPair.second, nsTagPair.first, attributeValues);
+}
+
+static void handleEndElement(void* client, const XML_Char* name) {
+	std::pair<String,String> nsTagPair = String(name).getSplittedAtFirst(NAMESPACE_SEPARATOR);
+	if (nsTagPair.second == "") {
+		nsTagPair.second = nsTagPair.first;
+		nsTagPair.first = "";
+	}
+	static_cast<XMLParserClient*>(client)->handleEndElement(nsTagPair.second, nsTagPair.first);
+}
+
+static void handleCharacterData(void* client, const XML_Char* data, int len) {
+	static_cast<XMLParserClient*>(client)->handleCharacterData(String(data, len));
+}
+
+static void handleXMLDeclaration(void*, const XML_Char*, const XML_Char*, int) {
+}
+
+
+ExpatParser::ExpatParser(XMLParserClient* client) : XMLParser(client) {
+	parser_ = XML_ParserCreateNS("UTF-8", NAMESPACE_SEPARATOR);
+	XML_SetUserData(parser_, client);
+	XML_SetElementHandler(parser_, handleStartElement, handleEndElement);
+	XML_SetCharacterDataHandler(parser_, handleCharacterData);
+	XML_SetXmlDeclHandler(parser_, handleXMLDeclaration);
+}
+
+ExpatParser::~ExpatParser() {
+	XML_ParserFree(parser_);
+}
+
+bool ExpatParser::parse(const String& data) {
+	bool success = XML_Parse(parser_, data.getUTF8Data(), data.getUTF8Size(), false) == XML_STATUS_OK;
+	/*if (!success) {
+		std::cout << "ERROR: " << XML_ErrorString(XML_GetErrorCode(parser_)) << " while parsing " << data << std::endl;
+	}*/
+	return success;
+}
+
+}