Reverting until bots clear up.

runtime/bin/socket_base_win.cc

Index: runtime/bin/socket_base_win.cc
diff --git a/runtime/bin/socket_base_win.cc b/runtime/bin/socket_base_win.cc
deleted file mode 100644
index 19be8ad5adacc942f9b3d5bfd40bdba6745b9684..0000000000000000000000000000000000000000
--- a/runtime/bin/socket_base_win.cc
+++ /dev/null
@@ -1,444 +0,0 @@
-// Copyright (c) 2013, 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.
-
-#if !defined(DART_IO_DISABLED)
-
-#include "platform/globals.h"
-#if defined(HOST_OS_WINDOWS)
-
-#include "bin/socket_base.h"
-
-#include "bin/builtin.h"
-#include "bin/eventhandler.h"
-#include "bin/file.h"
-#include "bin/lockers.h"
-#include "bin/log.h"
-#include "bin/socket_base_win.h"
-#include "bin/thread.h"
-#include "bin/utils.h"
-#include "bin/utils_win.h"
-
-namespace dart {
-namespace bin {
-
-SocketAddress::SocketAddress(struct sockaddr* sockaddr) {
-  ASSERT(INET6_ADDRSTRLEN >= INET_ADDRSTRLEN);
-  RawAddr* raw = reinterpret_cast<RawAddr*>(sockaddr);
-
-  // Clear the port before calling WSAAddressToString as WSAAddressToString
-  // includes the port in the formatted string.
-  int err =
-      SocketBase::FormatNumericAddress(*raw, as_string_, INET6_ADDRSTRLEN);
-
-  if (err != 0) {
-    as_string_[0] = 0;
-  }
-  memmove(reinterpret_cast<void*>(&addr_), sockaddr,
-          SocketAddress::GetAddrLength(*raw));
-}
-
-
-bool SocketBase::FormatNumericAddress(const RawAddr& addr,
-                                      char* address,
-                                      int len) {
-  socklen_t salen = SocketAddress::GetAddrLength(addr);
-  DWORD l = len;
-  RawAddr& raw = const_cast<RawAddr&>(addr);
-  return WSAAddressToStringA(&raw.addr, salen, NULL, address, &l) != 0;
-}
-
-
-intptr_t SocketBase::Available(intptr_t fd) {
-  ClientSocket* client_socket = reinterpret_cast<ClientSocket*>(fd);
-  return client_socket->Available();
-}
-
-
-intptr_t SocketBase::Read(intptr_t fd, void* buffer, intptr_t num_bytes) {
-  Handle* handle = reinterpret_cast<Handle*>(fd);
-  return handle->Read(buffer, num_bytes);
-}
-
-
-intptr_t SocketBase::RecvFrom(intptr_t fd,
-                              void* buffer,
-                              intptr_t num_bytes,
-                              RawAddr* addr) {
-  Handle* handle = reinterpret_cast<Handle*>(fd);
-  socklen_t addr_len = sizeof(addr->ss);
-  return handle->RecvFrom(buffer, num_bytes, &addr->addr, addr_len);
-}
-
-
-intptr_t SocketBase::Write(intptr_t fd,
-                           const void* buffer,
-                           intptr_t num_bytes) {
-  Handle* handle = reinterpret_cast<Handle*>(fd);
-  return handle->Write(buffer, num_bytes);
-}
-
-
-intptr_t SocketBase::SendTo(intptr_t fd,
-                            const void* buffer,
-                            intptr_t num_bytes,
-                            const RawAddr& addr) {
-  Handle* handle = reinterpret_cast<Handle*>(fd);
-  RawAddr& raw = const_cast<RawAddr&>(addr);
-  return handle->SendTo(buffer, num_bytes, &raw.addr,
-                        SocketAddress::GetAddrLength(addr));
-}
-
-
-intptr_t SocketBase::GetPort(intptr_t fd) {
-  ASSERT(reinterpret_cast<Handle*>(fd)->is_socket());
-  SocketHandle* socket_handle = reinterpret_cast<SocketHandle*>(fd);
-  RawAddr raw;
-  socklen_t size = sizeof(raw);
-  if (getsockname(socket_handle->socket(), &raw.addr, &size) == SOCKET_ERROR) {
-    return 0;
-  }
-  return SocketAddress::GetAddrPort(raw);
-}
-
-
-SocketAddress* SocketBase::GetRemotePeer(intptr_t fd, intptr_t* port) {
-  ASSERT(reinterpret_cast<Handle*>(fd)->is_socket());
-  SocketHandle* socket_handle = reinterpret_cast<SocketHandle*>(fd);
-  RawAddr raw;
-  socklen_t size = sizeof(raw);
-  if (getpeername(socket_handle->socket(), &raw.addr, &size)) {
-    return NULL;
-  }
-  *port = SocketAddress::GetAddrPort(raw);
-  // Clear the port before calling WSAAddressToString as WSAAddressToString
-  // includes the port in the formatted string.
-  SocketAddress::SetAddrPort(&raw, 0);
-  return new SocketAddress(&raw.addr);
-}
-
-
-bool SocketBase::IsBindError(intptr_t error_number) {
-  return error_number == WSAEADDRINUSE || error_number == WSAEADDRNOTAVAIL ||
-         error_number == WSAEINVAL;
-}
-
-
-void SocketBase::GetError(intptr_t fd, OSError* os_error) {
-  Handle* handle = reinterpret_cast<Handle*>(fd);
-  os_error->SetCodeAndMessage(OSError::kSystem, handle->last_error());
-}
-
-
-int SocketBase::GetType(intptr_t fd) {
-  Handle* handle = reinterpret_cast<Handle*>(fd);
-  switch (GetFileType(handle->handle())) {
-    case FILE_TYPE_CHAR:
-      return File::kTerminal;
-    case FILE_TYPE_PIPE:
-      return File::kPipe;
-    case FILE_TYPE_DISK:
-      return File::kFile;
-    default:
-      return GetLastError == NO_ERROR ? File::kOther : -1;
-  }
-}
-
-
-intptr_t SocketBase::GetStdioHandle(intptr_t num) {
-  if (num != 0) {
-    return -1;
-  }
-  HANDLE handle = GetStdHandle(STD_INPUT_HANDLE);
-  if (handle == INVALID_HANDLE_VALUE) {
-    return -1;
-  }
-  StdHandle* std_handle = new StdHandle(handle);
-  std_handle->MarkDoesNotSupportOverlappedIO();
-  std_handle->EnsureInitialized(EventHandler::delegate());
-  return reinterpret_cast<intptr_t>(std_handle);
-}
-
-
-intptr_t ServerSocket::Accept(intptr_t fd) {
-  ListenSocket* listen_socket = reinterpret_cast<ListenSocket*>(fd);
-  ClientSocket* client_socket = listen_socket->Accept();
-  if (client_socket != NULL) {
-    return reinterpret_cast<intptr_t>(client_socket);
-  } else {
-    return -1;
-  }
-}
-
-
-AddressList<SocketAddress>* SocketBase::LookupAddress(const char* host,
-                                                      int type,
-                                                      OSError** os_error) {
-  Initialize();
-
-  // Perform a name lookup for a host name.
-  struct addrinfo hints;
-  memset(&hints, 0, sizeof(hints));
-  hints.ai_family = SocketAddress::FromType(type);
-  hints.ai_socktype = SOCK_STREAM;
-  hints.ai_flags = AI_ADDRCONFIG;
-  hints.ai_protocol = IPPROTO_TCP;
-  struct addrinfo* info = NULL;
-  int status = getaddrinfo(host, 0, &hints, &info);
-  if (status != 0) {
-    // We failed, try without AI_ADDRCONFIG. This can happen when looking up
-    // e.g. '::1', when there are no global IPv6 addresses.
-    hints.ai_flags = 0;
-    status = getaddrinfo(host, 0, &hints, &info);
-  }
-  if (status != 0) {
-    ASSERT(*os_error == NULL);
-    DWORD error_code = WSAGetLastError();
-    SetLastError(error_code);
-    *os_error = new OSError();
-    return NULL;
-  }
-  intptr_t count = 0;
-  for (struct addrinfo* c = info; c != NULL; c = c->ai_next) {
-    if ((c->ai_family == AF_INET) || (c->ai_family == AF_INET6)) {
-      count++;
-    }
-  }
-  AddressList<SocketAddress>* addresses = new AddressList<SocketAddress>(count);
-  intptr_t i = 0;
-  for (struct addrinfo* c = info; c != NULL; c = c->ai_next) {
-    if ((c->ai_family == AF_INET) || (c->ai_family == AF_INET6)) {
-      addresses->SetAt(i, new SocketAddress(c->ai_addr));
-      i++;
-    }
-  }
-  freeaddrinfo(info);
-  return addresses;
-}
-
-
-bool SocketBase::ReverseLookup(const RawAddr& addr,
-                               char* host,
-                               intptr_t host_len,
-                               OSError** os_error) {
-  ASSERT(host_len >= NI_MAXHOST);
-  int status = getnameinfo(&addr.addr, SocketAddress::GetAddrLength(addr), host,
-                           host_len, NULL, 0, NI_NAMEREQD);
-  if (status != 0) {
-    ASSERT(*os_error == NULL);
-    DWORD error_code = WSAGetLastError();
-    SetLastError(error_code);
-    *os_error = new OSError();
-    return false;
-  }
-  return true;
-}
-
-
-bool SocketBase::ParseAddress(int type, const char* address, RawAddr* addr) {
-  int result;
-  Utf8ToWideScope system_address(address);
-  if (type == SocketAddress::TYPE_IPV4) {
-    result = InetPton(AF_INET, system_address.wide(), &addr->in.sin_addr);
-  } else {
-    ASSERT(type == SocketAddress::TYPE_IPV6);
-    result = InetPton(AF_INET6, system_address.wide(), &addr->in6.sin6_addr);
-  }
-  return result == 1;
-}
-
-
-bool SocketBase::ListInterfacesSupported() {
-  return true;
-}
-
-
-AddressList<InterfaceSocketAddress>* SocketBase::ListInterfaces(
-    int type,
-    OSError** os_error) {
-  Initialize();
-
-  ULONG size = 0;
-  DWORD flags = GAA_FLAG_SKIP_ANYCAST | GAA_FLAG_SKIP_MULTICAST |
-                GAA_FLAG_SKIP_DNS_SERVER;
-  // Query the size needed.
-  int status = GetAdaptersAddresses(SocketAddress::FromType(type), flags, NULL,
-                                    NULL, &size);
-  IP_ADAPTER_ADDRESSES* addrs = NULL;
-  if (status == ERROR_BUFFER_OVERFLOW) {
-    addrs = reinterpret_cast<IP_ADAPTER_ADDRESSES*>(malloc(size));
-    // Get the addresses now we have the right buffer.
-    status = GetAdaptersAddresses(SocketAddress::FromType(type), flags, NULL,
-                                  addrs, &size);
-  }
-  if (status != NO_ERROR) {
-    ASSERT(*os_error == NULL);
-    DWORD error_code = WSAGetLastError();
-    SetLastError(error_code);
-    *os_error = new OSError();
-    return NULL;
-  }
-  intptr_t count = 0;
-  for (IP_ADAPTER_ADDRESSES* a = addrs; a != NULL; a = a->Next) {
-    for (IP_ADAPTER_UNICAST_ADDRESS* u = a->FirstUnicastAddress; u != NULL;
-         u = u->Next) {
-      count++;
-    }
-  }
-  AddressList<InterfaceSocketAddress>* addresses =
-      new AddressList<InterfaceSocketAddress>(count);
-  intptr_t i = 0;
-  for (IP_ADAPTER_ADDRESSES* a = addrs; a != NULL; a = a->Next) {
-    for (IP_ADAPTER_UNICAST_ADDRESS* u = a->FirstUnicastAddress; u != NULL;
-         u = u->Next) {
-      addresses->SetAt(
-          i, new InterfaceSocketAddress(
-                 u->Address.lpSockaddr,
-                 StringUtilsWin::WideToUtf8(a->FriendlyName), a->Ipv6IfIndex));
-      i++;
-    }
-  }
-  free(addrs);
-  return addresses;
-}
-
-
-void SocketBase::Close(intptr_t fd) {
-  ClientSocket* client_socket = reinterpret_cast<ClientSocket*>(fd);
-  client_socket->Close();
-}
-
-
-bool SocketBase::GetNoDelay(intptr_t fd, bool* enabled) {
-  SocketHandle* handle = reinterpret_cast<SocketHandle*>(fd);
-  int on;
-  socklen_t len = sizeof(on);
-  int err = getsockopt(handle->socket(), IPPROTO_TCP, TCP_NODELAY,
-                       reinterpret_cast<char*>(&on), &len);
-  if (err == 0) {
-    *enabled = (on == 1);
-  }
-  return (err == 0);
-}
-
-
-bool SocketBase::SetNoDelay(intptr_t fd, bool enabled) {
-  SocketHandle* handle = reinterpret_cast<SocketHandle*>(fd);
-  int on = enabled ? 1 : 0;
-  return setsockopt(handle->socket(), IPPROTO_TCP, TCP_NODELAY,
-                    reinterpret_cast<char*>(&on), sizeof(on)) == 0;
-}
-
-
-bool SocketBase::GetMulticastLoop(intptr_t fd,
-                                  intptr_t protocol,
-                                  bool* enabled) {
-  SocketHandle* handle = reinterpret_cast<SocketHandle*>(fd);
-  uint8_t on;
-  socklen_t len = sizeof(on);
-  int level = protocol == SocketAddress::TYPE_IPV4 ? IPPROTO_IP : IPPROTO_IPV6;
-  int optname = protocol == SocketAddress::TYPE_IPV4 ? IP_MULTICAST_LOOP
-                                                     : IPV6_MULTICAST_LOOP;
-  if (getsockopt(handle->socket(), level, optname, reinterpret_cast<char*>(&on),
-                 &len) == 0) {
-    *enabled = (on == 1);
-    return true;
-  }
-  return false;
-}
-
-
-bool SocketBase::SetMulticastLoop(intptr_t fd,
-                                  intptr_t protocol,
-                                  bool enabled) {
-  SocketHandle* handle = reinterpret_cast<SocketHandle*>(fd);
-  int on = enabled ? 1 : 0;
-  int level = protocol == SocketAddress::TYPE_IPV4 ? IPPROTO_IP : IPPROTO_IPV6;
-  int optname = protocol == SocketAddress::TYPE_IPV4 ? IP_MULTICAST_LOOP
-                                                     : IPV6_MULTICAST_LOOP;
-  return setsockopt(handle->socket(), level, optname,
-                    reinterpret_cast<char*>(&on), sizeof(on)) == 0;
-}
-
-
-bool SocketBase::GetMulticastHops(intptr_t fd, intptr_t protocol, int* value) {
-  SocketHandle* handle = reinterpret_cast<SocketHandle*>(fd);
-  uint8_t v;
-  socklen_t len = sizeof(v);
-  int level = protocol == SocketAddress::TYPE_IPV4 ? IPPROTO_IP : IPPROTO_IPV6;
-  int optname = protocol == SocketAddress::TYPE_IPV4 ? IP_MULTICAST_TTL
-                                                     : IPV6_MULTICAST_HOPS;
-  if (getsockopt(handle->socket(), level, optname, reinterpret_cast<char*>(&v),
-                 &len) == 0) {
-    *value = v;
-    return true;
-  }
-  return false;
-}
-
-
-bool SocketBase::SetMulticastHops(intptr_t fd, intptr_t protocol, int value) {
-  SocketHandle* handle = reinterpret_cast<SocketHandle*>(fd);
-  int v = value;
-  int level = protocol == SocketAddress::TYPE_IPV4 ? IPPROTO_IP : IPPROTO_IPV6;
-  int optname = protocol == SocketAddress::TYPE_IPV4 ? IP_MULTICAST_TTL
-                                                     : IPV6_MULTICAST_HOPS;
-  return setsockopt(handle->socket(), level, optname,
-                    reinterpret_cast<char*>(&v), sizeof(v)) == 0;
-}
-
-
-bool SocketBase::GetBroadcast(intptr_t fd, bool* enabled) {
-  SocketHandle* handle = reinterpret_cast<SocketHandle*>(fd);
-  int on;
-  socklen_t len = sizeof(on);
-  int err = getsockopt(handle->socket(), SOL_SOCKET, SO_BROADCAST,
-                       reinterpret_cast<char*>(&on), &len);
-  if (err == 0) {
-    *enabled = (on == 1);
-  }
-  return (err == 0);
-}
-
-
-bool SocketBase::SetBroadcast(intptr_t fd, bool enabled) {
-  SocketHandle* handle = reinterpret_cast<SocketHandle*>(fd);
-  int on = enabled ? 1 : 0;
-  return setsockopt(handle->socket(), SOL_SOCKET, SO_BROADCAST,
-                    reinterpret_cast<char*>(&on), sizeof(on)) == 0;
-}
-
-
-bool SocketBase::JoinMulticast(intptr_t fd,
-                               const RawAddr& addr,
-                               const RawAddr&,
-                               int interfaceIndex) {
-  SocketHandle* handle = reinterpret_cast<SocketHandle*>(fd);
-  int proto = addr.addr.sa_family == AF_INET ? IPPROTO_IP : IPPROTO_IPV6;
-  struct group_req mreq;
-  mreq.gr_interface = interfaceIndex;
-  memmove(&mreq.gr_group, &addr.ss, SocketAddress::GetAddrLength(addr));
-  return setsockopt(handle->socket(), proto, MCAST_JOIN_GROUP,
-                    reinterpret_cast<char*>(&mreq), sizeof(mreq)) == 0;
-}
-
-
-bool SocketBase::LeaveMulticast(intptr_t fd,
-                                const RawAddr& addr,
-                                const RawAddr&,
-                                int interfaceIndex) {
-  SocketHandle* handle = reinterpret_cast<SocketHandle*>(fd);
-  int proto = addr.addr.sa_family == AF_INET ? IPPROTO_IP : IPPROTO_IPV6;
-  struct group_req mreq;
-  mreq.gr_interface = interfaceIndex;
-  memmove(&mreq.gr_group, &addr.ss, SocketAddress::GetAddrLength(addr));
-  return setsockopt(handle->socket(), proto, MCAST_LEAVE_GROUP,
-                    reinterpret_cast<char*>(&mreq), sizeof(mreq)) == 0;
-}
-
-}  // namespace bin
-}  // namespace dart
-
-#endif  // defined(HOST_OS_WINDOWS)
-
-#endif  // !defined(DART_IO_DISABLED)