Remove webrtc/libjingle/{xmllite,xmpp}

webrtc/libjingle/xmllite/xmlparser.cc

Index: webrtc/libjingle/xmllite/xmlparser.cc
diff --git a/webrtc/libjingle/xmllite/xmlparser.cc b/webrtc/libjingle/xmllite/xmlparser.cc
deleted file mode 100644
index bdb8be7d9d5dba2b2c33f35dcaef18f3013b7646..0000000000000000000000000000000000000000
--- a/webrtc/libjingle/xmllite/xmlparser.cc
+++ /dev/null
@@ -1,261 +0,0 @@
-/*
- *  Copyright 2004 The WebRTC Project Authors. All rights reserved.
- *
- *  Use of this source code is governed by a BSD-style license
- *  that can be found in the LICENSE file in the root of the source
- *  tree. An additional intellectual property rights grant can be found
- *  in the file PATENTS.  All contributing project authors may
- *  be found in the AUTHORS file in the root of the source tree.
- */
-
-#include "webrtc/libjingle/xmllite/xmlparser.h"
-
-#include <string>
-#include <vector>
-
-#include "webrtc/libjingle/xmllite/xmlconstants.h"
-#include "webrtc/libjingle/xmllite/xmlelement.h"
-#include "webrtc/libjingle/xmllite/xmlnsstack.h"
-#include "webrtc/libjingle/xmllite/xmlnsstack.h"
-#include "webrtc/base/common.h"
-
-namespace buzz {
-
-
-static void
-StartElementCallback(void * userData, const char *name, const char **atts) {
-  (static_cast<XmlParser *>(userData))->ExpatStartElement(name, atts);
-}
-
-static void
-EndElementCallback(void * userData, const char *name) {
-  (static_cast<XmlParser *>(userData))->ExpatEndElement(name);
-}
-
-static void
-CharacterDataCallback(void * userData, const char *text, int len) {
-  (static_cast<XmlParser *>(userData))->ExpatCharacterData(text, len);
-}
-
-static void
-XmlDeclCallback(void * userData, const char * ver, const char * enc, int st) {
-  (static_cast<XmlParser *>(userData))->ExpatXmlDecl(ver, enc, st);
-}
-
-XmlParser::XmlParser(XmlParseHandler *pxph) :
-    pxph_(pxph), sentError_(false) {
-  expat_ = XML_ParserCreate(NULL);
-  XML_SetUserData(expat_, this);
-  XML_SetElementHandler(expat_, StartElementCallback, EndElementCallback);
-  XML_SetCharacterDataHandler(expat_, CharacterDataCallback);
-  XML_SetXmlDeclHandler(expat_, XmlDeclCallback);
-}
-
-void
-XmlParser::Reset() {
-  if (!XML_ParserReset(expat_, NULL)) {
-    XML_ParserFree(expat_);
-    expat_ = XML_ParserCreate(NULL);
-  }
-  XML_SetUserData(expat_, this);
-  XML_SetElementHandler(expat_, StartElementCallback, EndElementCallback);
-  XML_SetCharacterDataHandler(expat_, CharacterDataCallback);
-  XML_SetXmlDeclHandler(expat_, XmlDeclCallback);
-  context_.Reset();
-  sentError_ = false;
-}
-
-static bool
-XmlParser_StartsWithXmlns(const char *name) {
-  return name[0] == 'x' &&
-         name[1] == 'm' &&
-         name[2] == 'l' &&
-         name[3] == 'n' &&
-         name[4] == 's';
-}
-
-void
-XmlParser::ExpatStartElement(const char *name, const char **atts) {
-  if (context_.RaisedError() != XML_ERROR_NONE)
-    return;
-  const char **att;
-  context_.StartElement();
-  for (att = atts; *att; att += 2) {
-    if (XmlParser_StartsWithXmlns(*att)) {
-      if ((*att)[5] == '\0') {
-        context_.StartNamespace("", *(att + 1));
-      }
-      else if ((*att)[5] == ':') {
-        if (**(att + 1) == '\0') {
-          // In XML 1.0 empty namespace illegal with prefix (not in 1.1)
-          context_.RaiseError(XML_ERROR_SYNTAX);
-          return;
-        }
-        context_.StartNamespace((*att) + 6, *(att + 1));
-      }
-    }
-  }
-  context_.SetPosition(XML_GetCurrentLineNumber(expat_),
-                       XML_GetCurrentColumnNumber(expat_),
-                       XML_GetCurrentByteIndex(expat_));
-  pxph_->StartElement(&context_, name, atts);
-}
-
-void
-XmlParser::ExpatEndElement(const char *name) {
-  if (context_.RaisedError() != XML_ERROR_NONE)
-    return;
-  context_.EndElement();
-  context_.SetPosition(XML_GetCurrentLineNumber(expat_),
-                       XML_GetCurrentColumnNumber(expat_),
-                       XML_GetCurrentByteIndex(expat_));
-  pxph_->EndElement(&context_, name);
-}
-
-void
-XmlParser::ExpatCharacterData(const char *text, int len) {
-  if (context_.RaisedError() != XML_ERROR_NONE)
-    return;
-  context_.SetPosition(XML_GetCurrentLineNumber(expat_),
-                       XML_GetCurrentColumnNumber(expat_),
-                       XML_GetCurrentByteIndex(expat_));
-  pxph_->CharacterData(&context_, text, len);
-}
-
-void
-XmlParser::ExpatXmlDecl(const char * ver, const char * enc, int standalone) {
-  if (context_.RaisedError() != XML_ERROR_NONE)
-    return;
-
-  if (ver && std::string("1.0") != ver) {
-    context_.RaiseError(XML_ERROR_SYNTAX);
-    return;
-  }
-
-  if (standalone == 0) {
-    context_.RaiseError(XML_ERROR_SYNTAX);
-    return;
-  }
-
-  if (enc && !((enc[0] == 'U' || enc[0] == 'u') &&
-               (enc[1] == 'T' || enc[1] == 't') &&
-               (enc[2] == 'F' || enc[2] == 'f') &&
-                enc[3] == '-' && enc[4] =='8')) {
-    context_.RaiseError(XML_ERROR_INCORRECT_ENCODING);
-    return;
-  }
-
-}
-
-bool
-XmlParser::Parse(const char *data, size_t len, bool isFinal) {
-  if (sentError_)
-    return false;
-
-  if (XML_Parse(expat_, data, static_cast<int>(len), isFinal) !=
-      XML_STATUS_OK) {
-    context_.SetPosition(XML_GetCurrentLineNumber(expat_),
-                         XML_GetCurrentColumnNumber(expat_),
-                         XML_GetCurrentByteIndex(expat_));
-    context_.RaiseError(XML_GetErrorCode(expat_));
-  }
-
-  if (context_.RaisedError() != XML_ERROR_NONE) {
-    sentError_ = true;
-    pxph_->Error(&context_, context_.RaisedError());
-    return false;
-  }
-
-  return true;
-}
-
-XmlParser::~XmlParser() {
-  XML_ParserFree(expat_);
-}
-
-void
-XmlParser::ParseXml(XmlParseHandler *pxph, std::string text) {
-  XmlParser parser(pxph);
-  parser.Parse(text.c_str(), text.length(), true);
-}
-
-XmlParser::ParseContext::ParseContext() :
-    xmlnsstack_(),
-    raised_(XML_ERROR_NONE),
-    line_number_(0),
-    column_number_(0),
-    byte_index_(0) {
-}
-
-void
-XmlParser::ParseContext::StartNamespace(const char *prefix, const char *ns) {
-  xmlnsstack_.AddXmlns(*prefix ? prefix : STR_EMPTY, ns);
-}
-
-void
-XmlParser::ParseContext::StartElement() {
-  xmlnsstack_.PushFrame();
-}
-
-void
-XmlParser::ParseContext::EndElement() {
-  xmlnsstack_.PopFrame();
-}
-
-QName
-XmlParser::ParseContext::ResolveQName(const char* qname, bool isAttr) {
-  const char *c;
-  for (c = qname; *c; ++c) {
-    if (*c == ':') {
-      const std::pair<std::string, bool> result =
-          xmlnsstack_.NsForPrefix(std::string(qname, c - qname));
-      if (!result.second)
-        return QName();
-      return QName(result.first, c + 1);
-    }
-  }
-  if (isAttr)
-    return QName(STR_EMPTY, qname);
-
-  std::pair<std::string, bool> result = xmlnsstack_.NsForPrefix(STR_EMPTY);
-  if (!result.second)
-    return QName();
-
-  return QName(result.first, qname);
-}
-
-void
-XmlParser::ParseContext::Reset() {
-  xmlnsstack_.Reset();
-  raised_ = XML_ERROR_NONE;
-}
-
-void
-XmlParser::ParseContext::SetPosition(int line, int column,
-                                          long byte_index) {
-  line_number_ = line;
-  column_number_ = column;
-  byte_index_ = byte_index;
-}
-
-void
-XmlParser::ParseContext::GetPosition(unsigned long * line,
-                                     unsigned long * column,
-                                     unsigned long * byte_index) {
-  if (line != NULL) {
-    *line = static_cast<unsigned long>(line_number_);
-  }
-
-  if (column != NULL) {
-    *column = static_cast<unsigned long>(column_number_);
-  }
-
-  if (byte_index != NULL) {
-    *byte_index = static_cast<unsigned long>(byte_index_);
-  }
-}
-
-XmlParser::ParseContext::~ParseContext() {
-}
-
-}  // namespace buzz