[vm] Remove Dartium's vm-service implementation.

runtime/bin/vmservice_dartium.cc

Index: runtime/bin/vmservice_dartium.cc
diff --git a/runtime/bin/vmservice_dartium.cc b/runtime/bin/vmservice_dartium.cc
deleted file mode 100644
index 7c84daa36349e8d6c47cc3459cfa71c03fc956f4..0000000000000000000000000000000000000000
--- a/runtime/bin/vmservice_dartium.cc
+++ /dev/null
@@ -1,154 +0,0 @@
-// Copyright (c) 2015, 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/vmservice_dartium.h"
-
-#include "bin/builtin.h"
-#include "bin/dartutils.h"
-#include "bin/eventhandler.h"
-#include "bin/platform.h"
-#include "bin/thread.h"
-#include "bin/utils.h"
-#include "bin/vmservice_impl.h"
-#include "zlib/zlib.h"
-
-namespace dart {
-namespace bin {
-
-#define CHECK_RESULT(result)                                                   \
-  if (Dart_IsError(result)) {                                                  \
-    fprintf(stderr, "CHECK_RESULT failed: %s", Dart_GetError(result));         \
-    Dart_ExitScope();                                                          \
-    Dart_ShutdownIsolate();                                                    \
-    return 0;                                                                  \
-  }
-
-static const char* DART_IPV6_ONLY_FLAG = "DART_IPV6_ONLY";
-static const char* DEFAULT_VM_SERVICE_SERVER_IP_V6 = "::1";
-static const char* DEFAULT_VM_SERVICE_SERVER_IP_V4 = "127.0.0.1";
-static const int DEFAULT_VM_SERVICE_SERVER_PORT = 0;
-
-static bool IsIpv6Only() {
-  char* v = getenv(DART_IPV6_ONLY_FLAG);
-  if (!v) return 0;
-  return v[0] == '1';
-}
-
-void VmServiceServer::Bootstrap() {
-  if (!Platform::Initialize()) {
-    fprintf(stderr, "Platform::Initialize() failed\n");
-  }
-  DartUtils::SetOriginalWorkingDirectory();
-  Thread::InitOnce();
-  TimerUtils::InitOnce();
-  EventHandler::Start();
-}
-
-Dart_Isolate VmServiceServer::CreateIsolate(const uint8_t* snapshot_buffer) {
-  ASSERT(snapshot_buffer != NULL);
-  // Create the isolate.
-  IsolateData* isolate_data =
-      new IsolateData(DART_VM_SERVICE_ISOLATE_NAME, NULL, NULL, NULL);
-  char* error = 0;
-  Dart_Isolate isolate =
-      Dart_CreateIsolate(DART_VM_SERVICE_ISOLATE_NAME, "main", snapshot_buffer,
-                         NULL, NULL, isolate_data, &error);
-  if (!isolate) {
-    fprintf(stderr, "Dart_CreateIsolate failed: %s\n", error);
-    return 0;
-  }
-
-  Dart_EnterScope();
-  Builtin::SetNativeResolver(Builtin::kBuiltinLibrary);
-  Builtin::SetNativeResolver(Builtin::kIOLibrary);
-
-  ASSERT(Dart_IsServiceIsolate(isolate));
-  if (!VmService::Setup(
-          IsIpv6Only() ? DEFAULT_VM_SERVICE_SERVER_IP_V6
-                       : DEFAULT_VM_SERVICE_SERVER_IP_V4,
-          DEFAULT_VM_SERVICE_SERVER_PORT, false /* running_precompiled */,
-          false /* disable origin checks */, false /* trace_loading */)) {
-    fprintf(stderr, "Vmservice::Setup failed: %s\n",
-            VmService::GetErrorMessage());
-    isolate = NULL;
-  }
-  Dart_ExitScope();
-  Dart_ExitIsolate();
-  return isolate;
-}
-
-const char* VmServiceServer::GetServerAddress() {
-  return VmService::GetServerAddress();
-}
-
-void VmServiceServer::DecompressAssets(const uint8_t* input,
-                                       unsigned int input_len,
-                                       uint8_t** output,
-                                       unsigned int* output_length) {
-  ASSERT(input != NULL);
-  ASSERT(input_len > 0);
-  ASSERT(output != NULL);
-  ASSERT(output_length != NULL);
-
-  // Initialize output.
-  *output = NULL;
-  *output_length = 0;
-
-  const unsigned int kChunkSize = 256 * 1024;
-  uint8_t chunk_out[kChunkSize];
-  z_stream strm;
-  strm.zalloc = Z_NULL;
-  strm.zfree = Z_NULL;
-  strm.opaque = Z_NULL;
-  strm.avail_in = 0;
-  strm.next_in = 0;
-  int ret = inflateInit2(&strm, 32 + MAX_WBITS);
-  ASSERT(ret == Z_OK);
-
-  unsigned int input_cursor = 0;
-  unsigned int output_cursor = 0;
-  do {
-    // Setup input.
-    unsigned int size_in = input_len - input_cursor;
-    if (size_in > kChunkSize) {
-      size_in = kChunkSize;
-    }
-    strm.avail_in = size_in;
-    strm.next_in = const_cast<uint8_t*>(&input[input_cursor]);
-
-    // Inflate until we've exhausted the current input chunk.
-    do {
-      // Setup output.
-      strm.avail_out = kChunkSize;
-      strm.next_out = &chunk_out[0];
-      // Inflate.
-      ret = inflate(&strm, Z_SYNC_FLUSH);
-      // We either hit the end of the stream or made forward progress.
-      ASSERT((ret == Z_STREAM_END) || (ret == Z_OK));
-      // Grow output buffer size.
-      unsigned int size_out = kChunkSize - strm.avail_out;
-      *output_length += size_out;
-      *output = reinterpret_cast<uint8_t*>(realloc(*output, *output_length));
-      // Copy output.
-      memmove(&((*output)[output_cursor]), &chunk_out[0], size_out);
-      output_cursor += size_out;
-    } while (strm.avail_out == 0);
-
-    // We've processed size_in bytes.
-    input_cursor += size_in;
-
-    // We're finished decompressing when zlib tells us.
-  } while (ret != Z_STREAM_END);
-
-  inflateEnd(&strm);
-}
-
-/* DISALLOW_ALLOCATION */
-void VmServiceServer::operator delete(void* pointer) {
-  fprintf(stderr, "unreachable code\n");
-  abort();
-}
-
-}  // namespace bin
-}  // namespace dart