- Remove the legacy debug protocol.

runtime/bin/dbg_connection_win.cc

Index: runtime/bin/dbg_connection_win.cc
diff --git a/runtime/bin/dbg_connection_win.cc b/runtime/bin/dbg_connection_win.cc
deleted file mode 100644
index 49bc4a985d7ce4846857b0b9036841412d95eac9..0000000000000000000000000000000000000000
--- a/runtime/bin/dbg_connection_win.cc
+++ /dev/null
@@ -1,109 +0,0 @@
-// 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 "platform/globals.h"
-#if defined(TARGET_OS_WINDOWS)
-
-#include "bin/dbg_connection.h"
-
-#include "bin/eventhandler.h"
-#include "bin/lockers.h"
-#include "bin/log.h"
-#include "bin/thread.h"
-
-namespace dart {
-namespace bin {
-
-Monitor* DebuggerConnectionImpl::handler_monitor_ = new Monitor();
-ThreadId DebuggerConnectionImpl::handler_thread_id_ = Thread::kInvalidThreadId;
-bool DebuggerConnectionImpl::handler_thread_running_ = false;
-
-
-void DebuggerConnectionImpl::NotifyThreadStarted() {
-  MonitorLocker ml(handler_monitor_);
-  ASSERT(!handler_thread_running_);
-  ASSERT(handler_thread_id_ == Thread::kInvalidThreadId);
-  handler_thread_running_ = true;
-  handler_thread_id_ = Thread::GetCurrentThreadId();
-  ml.Notify();
-}
-
-
-void DebuggerConnectionImpl::WaitForThreadStarted() {
-  MonitorLocker ml(handler_monitor_);
-  while (!handler_thread_running_) {
-    ml.Wait();
-  }
-  ASSERT(handler_thread_id_ != Thread::kInvalidThreadId);
-}
-
-
-void DebuggerConnectionImpl::NotifyThreadFinished() {
-  MonitorLocker ml(handler_monitor_);
-  ASSERT(handler_thread_running_);
-  ASSERT(handler_thread_id_ != Thread::kInvalidThreadId);
-  handler_thread_running_ = false;
-  ml.Notify();
-}
-
-
-void DebuggerConnectionImpl::WaitForThreadFinished() {
-  MonitorLocker ml(handler_monitor_);
-  while (handler_thread_running_) {
-    ml.Wait();
-  }
-  ASSERT(handler_thread_id_ != Thread::kInvalidThreadId);
-  Thread::Join(handler_thread_id_);
-  handler_thread_id_ = Thread::kInvalidThreadId;
-}
-
-
-void DebuggerConnectionImpl::ThreadEntry(uword args) {
-  NotifyThreadStarted();
-  ListenSocket* listen_socket =
-      reinterpret_cast<ListenSocket*>(DebuggerConnectionHandler::listener_fd_);
-  SOCKET client_socket = accept(listen_socket->socket(), NULL, NULL);
-  if (client_socket == INVALID_SOCKET) {
-    FATAL("Accepting new debugger connection failed.\n");
-  }
-  ClientSocket* socket = new ClientSocket(client_socket);
-  DebuggerConnectionHandler::AcceptDbgConnection(
-      reinterpret_cast<intptr_t>(socket));
-  NotifyThreadFinished();
-}
-
-
-void DebuggerConnectionImpl::StartHandler(int port_number) {
-  ASSERT(DebuggerConnectionHandler::listener_fd_ != -1);
-  int result = Thread::Start(&DebuggerConnectionImpl::ThreadEntry, 0);
-  if (result != 0) {
-    FATAL1("Failed to start debugger connection handler thread: %d\n", result);
-  }
-  WaitForThreadStarted();
-}
-
-
-void DebuggerConnectionImpl::StopHandler(intptr_t debug_fd) {
-  Send(debug_fd, NULL, 0);
-  WaitForThreadFinished();
-}
-
-
-intptr_t DebuggerConnectionImpl::Send(intptr_t socket,
-                                      const char* buf,
-                                      int len) {
-  ClientSocket* client_socket = reinterpret_cast<ClientSocket*>(socket);
-  return send(client_socket->socket(), buf, len, 0);
-}
-
-
-intptr_t DebuggerConnectionImpl::Receive(intptr_t socket, char* buf, int len) {
-  ClientSocket* client_socket = reinterpret_cast<ClientSocket*>(socket);
-  return recv(client_socket->socket(), buf, len, 0);
-}
-
-}  // namespace bin
-}  // namespace dart
-
-#endif  // defined(TARGET_OS_WINDOWS)