Move json, uri, utf and crypto libraries into the VM.

runtime/bin/dartutils.cc

 // Copyright (c) 2012, the Dart 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 file.
 
 #include "bin/dartutils.h"
 
 #include "bin/extensions.h"
 #include "bin/directory.h"
 #include "bin/file.h"
 #include "bin/io_buffer.h"
 #include "include/dart_api.h"
 #include "platform/assert.h"
 #include "platform/globals.h"
 
 const char* DartUtils::original_working_directory = NULL;
 const char* DartUtils::kDartScheme = "dart:";
 const char* DartUtils::kDartExtensionScheme = "dart-ext:";
 const char* DartUtils::kASyncLibURL = "dart:async";
 const char* DartUtils::kBuiltinLibURL = "dart:builtin";
 const char* DartUtils::kCoreLibURL = "dart:core";
-const char* DartUtils::kCryptoLibURL = "dart:crypto";
 const char* DartUtils::kIOLibURL = "dart:io";
 const char* DartUtils::kIOLibPatchURL = "dart:io-patch";
-const char* DartUtils::kJsonLibURL = "dart:json";
 const char* DartUtils::kUriLibURL = "dart:uri";
 const char* DartUtils::kUtfLibURL = "dart:utf";
-const char* DartUtils::kIsolateLibURL = "dart:isolate";
-
 
 const char* DartUtils::kIdFieldName = "_id";
 
 
 static bool IsWindowsHost() {
 #if defined(TARGET_OS_WINDOWS)
   return true;
 #else  // defined(TARGET_OS_WINDOWS)
   return false;
 #endif  // defined(TARGET_OS_WINDOWS)
@@ skipping 103 matching lines @@
 
 bool DartUtils::IsDartExtensionSchemeURL(const char* url_name) {
   static const intptr_t kDartExtensionSchemeLen = strlen(kDartExtensionScheme);
   // If the URL starts with "dartext:" then it is considered as a special
   // extension library URL which is handled differently from other URLs.
   return
       (strncmp(url_name, kDartExtensionScheme, kDartExtensionSchemeLen) == 0);
 }
 
 
-bool DartUtils::IsDartCryptoLibURL(const char* url_name) {
-  return (strcmp(url_name, kCryptoLibURL) == 0);
-}
-
-
 bool DartUtils::IsDartIOLibURL(const char* url_name) {
   return (strcmp(url_name, kIOLibURL) == 0);
 }
 
 
 bool DartUtils::IsDartBuiltinLibURL(const char* url_name) {
   return (strcmp(url_name, kBuiltinLibURL) == 0);
 }
 
 
-bool DartUtils::IsDartJsonLibURL(const char* url_name) {
-  return (strcmp(url_name, kJsonLibURL) == 0);
-}
-
-
-bool DartUtils::IsDartUriLibURL(const char* url_name) {
-  return (strcmp(url_name, kUriLibURL) == 0);
-}
-
-
-bool DartUtils::IsDartUtfLibURL(const char* url_name) {
-  return (strcmp(url_name, kUtfLibURL) == 0);
-}
-
-
 Dart_Handle DartUtils::CanonicalizeURL(CommandLineOptions* url_mapping,
                                        Dart_Handle library,
                                        const char* url_str) {
   // Get the url of the including library.
   Dart_Handle library_url = Dart_LibraryUrl(library);
   if (Dart_IsError(library_url)) {
     return Dart_Error("accessing library url failed");
   }
   if (!Dart_IsString(library_url)) {
     return Dart_Error("library url is not a string");
@@ skipping 115 matching lines @@
     Dart_Handle library_url = Dart_LibraryUrl(library);
     if (Dart_IsError(library_url)) {
       return library_url;
     }
     return ResolveUri(library_url, url, builtin_lib);
   }
   if (is_dart_scheme_url) {
     if (tag == kImportTag) {
       // Handle imports of other built-in libraries present in the SDK.
       Builtin::BuiltinLibraryId id;
-      if (DartUtils::IsDartCryptoLibURL(url_string)) {
-        id = Builtin::kCryptoLibrary;
-      } else if (DartUtils::IsDartIOLibURL(url_string)) {
+      if (DartUtils::IsDartIOLibURL(url_string)) {
         id = Builtin::kIOLibrary;
-      } else if (DartUtils::IsDartJsonLibURL(url_string)) {
-        id = Builtin::kJsonLibrary;
-      } else if (DartUtils::IsDartUriLibURL(url_string)) {
-        id = Builtin::kUriLibrary;
-      } else if (DartUtils::IsDartUtfLibURL(url_string)) {
-        id = Builtin::kUtfLibrary;
       } else {
         return Dart_Error("Do not know how to load '%s'", url_string);
       }
       return Builtin::LoadAndCheckLibrary(id);
     } else {
       ASSERT(tag == kSourceTag);
       return Dart_Error("Unable to load source '%s' ", url_string);
     }
   } else {
     // Get the file path out of the url.
@@ skipping 384 matching lines @@
 
 CObject* CObject::NewOSError(OSError* os_error) {
   CObject* error_message =
       new CObjectString(CObject::NewString(os_error->message()));
   CObjectArray* result = new CObjectArray(CObject::NewArray(3));
   result->SetAt(0, new CObjectInt32(CObject::NewInt32(kOSError)));
   result->SetAt(1, new CObjectInt32(CObject::NewInt32(os_error->code())));
   result->SetAt(2, error_message);
   return result;
 }