Remove service-compiler related code.

tools/servicec/lib/src/resources/dart/struct.dart

Index: tools/servicec/lib/src/resources/dart/struct.dart
diff --git a/tools/servicec/lib/src/resources/dart/struct.dart b/tools/servicec/lib/src/resources/dart/struct.dart
deleted file mode 100644
index bff6c218228dca59d908342280be77300a60b83b..0000000000000000000000000000000000000000
--- a/tools/servicec/lib/src/resources/dart/struct.dart
+++ /dev/null
@@ -1,288 +0,0 @@
-// Copyright (c) 2015, the Dartino project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE.md file.
-
-library service.struct;
-
-import "dart:dartino.ffi";
-import "dart:collection";
-
-const int HEADER_SIZE = 56;
-
-Reader getRoot(Reader reader, ForeignMemory request) {
-  int segments = request.getInt32(HEADER_SIZE - 8);
-  if (segments == 0) {
-    MessageReader messageReader = new MessageReader();
-    Segment segment = new Segment(messageReader, request);
-    messageReader.segments.add(segment);
-    reader.$segment = segment;
-    reader.$offset = HEADER_SIZE;
-    return reader;
-  } else {
-    return getSegmentedRoot(reader, request, segments);
-  }
-}
-
-Reader getSegmentedRoot(Reader reader, ForeignMemory request, int segments) {
-  MessageReader messageReader = new MessageReader();
-  int offset = HEADER_SIZE + 8;
-  for (int i = 0; i < segments; i++) {
-    int address = (Foreign.bitsPerMachineWord == 32)
-        ? request.getUint32(offset)
-        : request.getUint64(offset);
-    int size = request.getInt32(offset + 8);
-    ForeignMemory memory = new ForeignMemory.fromAddress(address, size);
-    Segment segment = new Segment(messageReader, memory);
-    messageReader.segments.add(segment);
-    offset += 16;
-  }
-  reader.$segment = messageReader.segments.first;
-  reader.$offset = HEADER_SIZE;
-  return reader;
-}
-
-int getResultMessage(Builder builder) {
-  BuilderSegment segment = builder.$segment;
-  if (segment._next == null) {
-    // Mark result as being non-segmented.
-    ForeignMemory memory = segment.memory;
-    memory.setInt32(0, 0);
-    memory.setInt32(4, memory.length);
-    return memory.address;
-  }
-
-  // The result is a segmented message. Build a memory block that
-  // contains the addresses and sizes of all of them.
-  int segments = segment._builder.$segments;
-  int size = 8 + (segments * 16);
-  ForeignMemory buffer = new ForeignMemory.allocated(size);
-  // Mark the result as being segmented.
-  buffer.setInt32(0, segments);
-  int offset = 8;
-  do {
-    buffer.setInt64(offset, segment.memory.address);
-    buffer.setInt32(offset + 8, segment._used);
-    segment = segment._next;
-    offset += 16;
-  } while (segment != null);
-  return buffer.address;
-}
-
-class MessageReader {
-  final List<Segment> segments = [];
-  MessageReader();
-
-  Segment getSegment(int id) => segments[id];
-}
-
-class Segment {
-  final MessageReader reader;
-  final ForeignMemory memory;
-  Segment(this.reader, this.memory);
-}
-
-class Reader {
-  Segment $segment;
-  int $offset;
-
-  readStruct(Reader reader, int offset) {
-    Segment segment = $segment;
-    offset += $offset;
-    while (true) {
-      ForeignMemory memory = segment.memory;
-      int lo = memory.getInt32($offset + 0);
-      int hi = memory.getInt32($offset + 4);
-      int tag = lo & 3;
-      if (tag == 0) {
-        throw new UnimplementedError("Cannot read uninitialized structs");
-      } else if (tag == 1) {
-        reader.$segment = segment;
-        reader.$offset = lo >> 2;
-        return reader;
-      } else {
-        segment = segment.reader.getSegment(hi);
-        $offset = lo >> 2;
-      }
-    }
-  }
-
-  readList(ListReader reader, int offset) {
-    Segment segment = $segment;
-    offset += $offset;
-    while (true) {
-      ForeignMemory memory = segment.memory;
-      int lo = memory.getInt32(offset + 0);
-      int hi = memory.getInt32(offset + 4);
-      int tag = lo & 3;
-      if (tag == 0) {
-        // If the list hasn't been initialized, then
-        // we return an empty list.
-        reader.$length = 0;
-        return reader;
-      } else if (tag == 2) {
-        reader.$segment = segment;
-        reader.$offset = lo >> 2;
-        reader.$length = hi;
-        return reader;
-      } else {
-        segment = segment.reader.getSegment(hi);
-        offset = lo >> 2;
-      }
-    }
-  }
-
-  String readString(ListReader reader, int offset) {
-    List<int> charCodes = readList(reader, offset);
-    return new String.fromCharCodes(charCodes);
-  }
-}
-
-abstract class ListReader<T> extends Reader with ListMixin<T> {
-  int $length;
-  int get length => $length;  // Required by List<T>.
-
-  readListElement(Reader reader, int index, int size) {
-    reader.$segment = $segment;
-    reader.$offset = $offset + index * size;
-    return reader;
-  }
-
-  void operator []=(int index, value) {
-    throw new UnsupportedError("ListReader::operator []=");
-  }
-
-  void set length(int newLength) {
-    throw new UnsupportedError("ListReader::set length");
-  }
-}
-
-class BuilderSegment {
-  final MessageBuilder _builder;
-  final ForeignMemory memory;
-  int _id;
-  int _used = 0;
-  BuilderSegment _next;
-
-  BuilderSegment(this._builder, this._id, int space)
-      : memory = new ForeignMemory.allocated(space);
-
-  bool HasSpaceForBytes(int bytes) => _used + bytes <= memory.length;
-
-  int Allocate(int bytes) {
-    if (!HasSpaceForBytes(bytes)) return -1;
-    var result = _used;
-    _used += bytes;
-    return result;
-  }
-}
-
-class MessageBuilder {
-  BuilderSegment _first;
-  BuilderSegment _last;
-  int $segments = 1;
-
-  MessageBuilder(int space) {
-    _first = new BuilderSegment(this, 0, space);
-    _last = _first;
-  }
-
-  Builder initRoot(Builder builder, int size) {
-    int offset = _first.Allocate(8 + size);
-    builder.$segment = _first;
-    builder.$offset = offset + 8;
-    return builder;
-  }
-
-  BuilderSegment FindSegmentForBytes(int bytes) {
-    if (_last.HasSpaceForBytes(bytes)) return _last;
-    int capacity = (bytes > 8192) ? bytes : 8192;
-    BuilderSegment segment = new BuilderSegment(this, $segments++, capacity);
-    _last._next = segment;
-    _last = segment;
-    return segment;
-  }
-}
-
-class Builder {
-  BuilderSegment $segment;
-  int $offset;
-
-  Builder NewStruct(Builder builder, int offset, int size) {
-    offset += $offset;
-    BuilderSegment segment = $segment;
-    while (true) {
-      int result = segment.Allocate(size);
-      ForeignMemory memory = segment.memory;
-      if (result >= 0) {
-        memory.setInt32(offset + 0, (result << 2) | 1);
-        memory.setInt32(offset + 4, 0);
-        builder.$segment = segment;
-        builder.$offset = result;
-        return builder;
-      }
-
-      BuilderSegment other = segment._builder.FindSegmentForBytes(size + 8);
-      int target = other.Allocate(8);
-      memory.setInt32(offset + 0, (target << 2) | 3);
-      memory.setInt32(offset + 4, other._id);
-
-      segment = other;
-      offset = target;
-    }
-  }
-
-  ListBuilder NewList(ListBuilder list,
-                      int offset,
-                      int length,
-                      int size) {
-    list.$length = length;
-    offset += $offset;
-    size *= length;
-    BuilderSegment segment = $segment;
-    while (true) {
-      int result = segment.Allocate(size);
-      ForeignMemory memory = segment.memory;
-      if (result >= 0) {
-        memory.setInt32(offset + 0, (result << 2) | 1);
-        memory.setInt32(offset + 4, length);
-        list.$segment = segment;
-        list.$offset = result;
-        return list;
-      }
-
-      BuilderSegment other = segment._builder.FindSegmentForBytes(size + 8);
-      int target = other.Allocate(8);
-      memory.setInt32(offset + 0, (target << 2) | 3);
-      memory.setInt32(offset + 4, other._id);
-
-      segment = other;
-      offset = target;
-    }
-  }
-
-  void NewString(ListBuilder list, int offset, String value) {
-    NewList(list, offset, value.length, 2);
-    for (int i = 0; i < value.length; i++) {
-      list[i] = value.codeUnitAt(i);
-    }
-  }
-}
-
-abstract class ListBuilder<T> extends Builder with ListMixin<T> {
-  int $length;
-  int get length => $length;
-
-  readListElement(Builder builder, int index, int size) {
-    builder.$segment = $segment;
-    builder.$offset = $offset + index * size;
-    return builder;
-  }
-
-  void operator []=(int index, value) {
-    throw new UnsupportedError("ListBuilder::operator []=");
-  }
-
-  void set length(int newLength) {
-    throw new UnsupportedError("ListBuilder::set length");
-  }
-}