Check in generated Dart bindings and add presubmit script

mojo/dart/packages/mojo_services/lib/http_server/http_response.mojom.dart

+// Copyright 2014 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+library http_response_mojom;
+
+import 'dart:async';
+
+import 'package:mojo/bindings.dart' as bindings;
+import 'package:mojo/core.dart' as core;
+
+
+
+class HttpResponse extends bindings.Struct {
+  static const List<bindings.StructDataHeader> kVersions = const [
+    const bindings.StructDataHeader(40, 0)
+  ];
+  int statusCode = 200;
+  core.MojoDataPipeConsumer body = null;
+  int contentLength = 0;
+  String contentType = "text/html; charset=utf-8";
+  Map<String, String> customHeaders = null;
+
+  HttpResponse() : super(kVersions.last.size);
+
+  static HttpResponse deserialize(bindings.Message message) {
+    var decoder = new bindings.Decoder(message);
+    var result = decode(decoder);
+    if (decoder.excessHandles != null) {
+      decoder.excessHandles.forEach((h) => h.close());
+    }
+    return result;
+  }
+
+  static HttpResponse decode(bindings.Decoder decoder0) {
+    if (decoder0 == null) {
+      return null;
+    }
+    HttpResponse result = new HttpResponse();
+
+    var mainDataHeader = decoder0.decodeStructDataHeader();
+    if (mainDataHeader.version <= kVersions.last.version) {
+      // Scan in reverse order to optimize for more recent versions.
+      for (int i = kVersions.length - 1; i >= 0; --i) {
+        if (mainDataHeader.version >= kVersions[i].version) {
+          if (mainDataHeader.size == kVersions[i].size) {
+            // Found a match.
+            break;
+          }
+          throw new bindings.MojoCodecError(
+              'Header size doesn\'t correspond to known version size.');
+        }
+      }
+    } else if (mainDataHeader.size < kVersions.last.size) {
+      throw new bindings.MojoCodecError(
+        'Message newer than the last known version cannot be shorter than '
+        'required by the last known version.');
+    }
+    if (mainDataHeader.version >= 0) {
+      
+      result.statusCode = decoder0.decodeUint32(8);
+    }
+    if (mainDataHeader.version >= 0) {
+      
+      result.body = decoder0.decodeConsumerHandle(12, true);
+    }
+    if (mainDataHeader.version >= 0) {
+      
+      result.contentLength = decoder0.decodeInt64(16);
+    }
+    if (mainDataHeader.version >= 0) {
+      
+      result.contentType = decoder0.decodeString(24, false);
+    }
+    if (mainDataHeader.version >= 0) {
+      
+      var decoder1 = decoder0.decodePointer(32, true);
+      if (decoder1 == null) {
+        result.customHeaders = null;
+      } else {
+        decoder1.decodeDataHeaderForMap();
+        List<String> keys0;
+        List<String> values0;
+        {
+          
+          var decoder2 = decoder1.decodePointer(bindings.ArrayDataHeader.kHeaderSize, false);
+          {
+            var si2 = decoder2.decodeDataHeaderForPointerArray(bindings.kUnspecifiedArrayLength);
+            keys0 = new List<String>(si2.numElements);
+            for (int i2 = 0; i2 < si2.numElements; ++i2) {
+              
+              keys0[i2] = decoder2.decodeString(bindings.ArrayDataHeader.kHeaderSize + bindings.kPointerSize * i2, false);
+            }
+          }
+        }
+        {
+          
+          var decoder2 = decoder1.decodePointer(bindings.ArrayDataHeader.kHeaderSize + bindings.kPointerSize, false);
+          {
+            var si2 = decoder2.decodeDataHeaderForPointerArray(keys0.length);
+            values0 = new List<String>(si2.numElements);
+            for (int i2 = 0; i2 < si2.numElements; ++i2) {
+              
+              values0[i2] = decoder2.decodeString(bindings.ArrayDataHeader.kHeaderSize + bindings.kPointerSize * i2, false);
+            }
+          }
+        }
+        result.customHeaders = new Map<String, String>.fromIterables(
+            keys0, values0);
+      }
+    }
+    return result;
+  }
+
+  void encode(bindings.Encoder encoder) {
+    var encoder0 = encoder.getStructEncoderAtOffset(kVersions.last);
+    
+    encoder0.encodeUint32(statusCode, 8);
+    
+    encoder0.encodeConsumerHandle(body, 12, true);
+    
+    encoder0.encodeInt64(contentLength, 16);
+    
+    encoder0.encodeString(contentType, 24, false);
+    
+    if (customHeaders == null) {
+      encoder0.encodeNullPointer(32, true);
+    } else {
+      var encoder1 = encoder0.encoderForMap(32);
+      int size0 = customHeaders.length;
+      var keys0 = customHeaders.keys.toList();
+      var values0 = customHeaders.values.toList();
+      
+      {
+        var encoder2 = encoder1.encodePointerArray(keys0.length, bindings.ArrayDataHeader.kHeaderSize, bindings.kUnspecifiedArrayLength);
+        for (int i1 = 0; i1 < keys0.length; ++i1) {
+          
+          encoder2.encodeString(keys0[i1], bindings.ArrayDataHeader.kHeaderSize + bindings.kPointerSize * i1, false);
+        }
+      }
+      
+      {
+        var encoder2 = encoder1.encodePointerArray(values0.length, bindings.ArrayDataHeader.kHeaderSize + bindings.kPointerSize, bindings.kUnspecifiedArrayLength);
+        for (int i1 = 0; i1 < values0.length; ++i1) {
+          
+          encoder2.encodeString(values0[i1], bindings.ArrayDataHeader.kHeaderSize + bindings.kPointerSize * i1, false);
+        }
+      }
+    }
+  }
+
+  String toString() {
+    return "HttpResponse("
+           "statusCode: $statusCode" ", "
+           "body: $body" ", "
+           "contentLength: $contentLength" ", "
+           "contentType: $contentType" ", "
+           "customHeaders: $customHeaders" ")";
+  }
+
+  Map toJson() {
+    throw new bindings.MojoCodecError(
+        'Object containing handles cannot be encoded to JSON.');
+  }
+}
+
+