android_frameworks_base/tools/aapt2/SourceXmlPullParser.h
Adam Lesinski 6f6ceb7e14 AAPT2
First checking of AAPT2. The individual phases of AAPT2 work, but there
are some missing pieces.

For early testing we are missing:
- Need to properly mark file references and include them in package
- Need to package into zip

Final AAPT for apps we are missing:
- Need to crush PNGs
- Need to parse 9-patches
- Need to validate all of AndroidManifest.xml
- Need to write align method to align resource tables for splits.

Final AAPT for apps + system we are missing:
- Need to handle overlays
- Need to store comments for R file
- Need to handle --shared-lib (dynamic references too).

New AAPT features coming:
- Need to import compiled libraries
    - Name mangling
    - R file generation for library code

Change-Id: I95f8a63581b81a1f424ae6fb2c373c883b72c18d
2015-04-02 17:02:48 -07:00

88 lines
2.7 KiB
C++

/*
* Copyright (C) 2015 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef AAPT_SOURCE_XML_PULL_PARSER_H
#define AAPT_SOURCE_XML_PULL_PARSER_H
#include <istream>
#include <libexpat/expat.h>
#include <queue>
#include <stack>
#include <string>
#include <vector>
#include "XmlPullParser.h"
namespace aapt {
class SourceXmlPullParser : public XmlPullParser {
public:
SourceXmlPullParser(std::istream& in);
SourceXmlPullParser(const SourceXmlPullParser& rhs) = delete;
~SourceXmlPullParser();
Event getEvent() const;
const std::string& getLastError() const;
Event next();
const std::u16string& getComment() const;
size_t getLineNumber() const;
size_t getDepth() const;
const std::u16string& getText() const;
const std::u16string& getNamespacePrefix() const;
const std::u16string& getNamespaceUri() const;
const std::u16string& getElementNamespace() const;
const std::u16string& getElementName() const;
const_iterator beginAttributes() const;
const_iterator endAttributes() const;
size_t getAttributeCount() const;
private:
static void XMLCALL startNamespaceHandler(void* userData, const char* prefix, const char* uri);
static void XMLCALL startElementHandler(void* userData, const char* name, const char** attrs);
static void XMLCALL characterDataHandler(void* userData, const char* s, int len);
static void XMLCALL endElementHandler(void* userData, const char* name);
static void XMLCALL endNamespaceHandler(void* userData, const char* prefix);
static void XMLCALL commentDataHandler(void* userData, const char* comment);
struct EventData {
Event event;
size_t lineNumber;
size_t depth;
std::u16string data1;
std::u16string data2;
std::u16string comment;
std::vector<Attribute> attributes;
};
std::istream& mIn;
XML_Parser mParser;
char mBuffer[16384];
std::queue<EventData> mEventQueue;
std::string mLastError;
const std::u16string mEmpty;
size_t mDepth;
std::stack<std::u16string> mNamespaceUris;
};
} // namespace aapt
#endif // AAPT_SOURCE_XML_PULL_PARSER_H