Index: runtime/bin/socket_win.cc |
diff --git a/runtime/bin/socket_win.cc b/runtime/bin/socket_win.cc |
index 3b0efe507e10a728d82de5da4e54cf76efcb7d58..3e31350b95f00a4df9f6b36db57fb350289e85e2 100644 |
--- a/runtime/bin/socket_win.cc |
+++ b/runtime/bin/socket_win.cc |
@@ -7,14 +7,13 @@ |
#include "platform/globals.h" |
#if defined(HOST_OS_WINDOWS) |
-#include "bin/socket.h" |
-#include "bin/socket_win.h" |
- |
#include "bin/builtin.h" |
#include "bin/eventhandler.h" |
#include "bin/file.h" |
#include "bin/lockers.h" |
#include "bin/log.h" |
+#include "bin/socket.h" |
+#include "bin/socket_base_win.h" |
#include "bin/thread.h" |
#include "bin/utils.h" |
#include "bin/utils_win.h" |
@@ -22,30 +21,6 @@ |
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 = Socket::FormatNumericAddress(*raw, as_string_, INET6_ADDRSTRLEN); |
- |
- if (err != 0) { |
- as_string_[0] = 0; |
- } |
- memmove(reinterpret_cast<void*>(&addr_), sockaddr, |
- SocketAddress::GetAddrLength(*raw)); |
-} |
- |
- |
-bool Socket::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; |
-} |
- |
- |
Socket::Socket(intptr_t fd) : ReferenceCounted(), fd_(fd), port_(ILLEGAL_PORT) { |
ASSERT(fd_ != kClosedFd); |
Handle* handle = reinterpret_cast<Handle*>(fd_); |
@@ -62,94 +37,6 @@ void Socket::SetClosedFd() { |
} |
-static Mutex* init_mutex = new Mutex(); |
-static bool socket_initialized = false; |
- |
-bool Socket::Initialize() { |
- MutexLocker lock(init_mutex); |
- if (socket_initialized) { |
- return true; |
- } |
- int err; |
- WSADATA winsock_data; |
- WORD version_requested = MAKEWORD(2, 2); |
- err = WSAStartup(version_requested, &winsock_data); |
- if (err == 0) { |
- socket_initialized = true; |
- } else { |
- Log::PrintErr("Unable to initialize Winsock: %d\n", WSAGetLastError()); |
- } |
- return (err == 0); |
-} |
- |
- |
-intptr_t Socket::Available(intptr_t fd) { |
- ClientSocket* client_socket = reinterpret_cast<ClientSocket*>(fd); |
- return client_socket->Available(); |
-} |
- |
- |
-intptr_t Socket::Read(intptr_t fd, void* buffer, intptr_t num_bytes) { |
- Handle* handle = reinterpret_cast<Handle*>(fd); |
- return handle->Read(buffer, num_bytes); |
-} |
- |
- |
-intptr_t Socket::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 Socket::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 Socket::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 Socket::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* Socket::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); |
-} |
- |
- |
static intptr_t Create(const RawAddr& addr) { |
SOCKET s = socket(addr.ss.ss_family, SOCK_STREAM, 0); |
if (s == INVALID_SOCKET) { |
@@ -254,49 +141,6 @@ intptr_t Socket::CreateBindConnect(const RawAddr& addr, |
} |
-bool Socket::IsBindError(intptr_t error_number) { |
- return error_number == WSAEADDRINUSE || error_number == WSAEADDRNOTAVAIL || |
- error_number == WSAEINVAL; |
-} |
- |
- |
-void Socket::GetError(intptr_t fd, OSError* os_error) { |
- Handle* handle = reinterpret_cast<Handle*>(fd); |
- os_error->SetCodeAndMessage(OSError::kSystem, handle->last_error()); |
-} |
- |
- |
-int Socket::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 Socket::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 = StdHandle::Stdin(handle); |
- std_handle->Retain(); |
- 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(); |
@@ -308,83 +152,6 @@ intptr_t ServerSocket::Accept(intptr_t fd) { |
} |
-AddressList<SocketAddress>* Socket::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 Socket::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 Socket::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; |
-} |
- |
- |
intptr_t Socket::CreateBindDatagram(const RawAddr& addr, bool reuseAddress) { |
SOCKET s = socket(addr.ss.ss_family, SOCK_DGRAM, IPPROTO_UDP); |
if (s == INVALID_SOCKET) { |
@@ -418,61 +185,6 @@ intptr_t Socket::CreateBindDatagram(const RawAddr& addr, bool reuseAddress) { |
} |
-bool Socket::ListInterfacesSupported() { |
- return true; |
-} |
- |
- |
-AddressList<InterfaceSocketAddress>* Socket::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; |
-} |
- |
- |
intptr_t ServerSocket::CreateBindListen(const RawAddr& addr, |
intptr_t backlog, |
bool v6_only) { |
@@ -510,7 +222,8 @@ intptr_t ServerSocket::CreateBindListen(const RawAddr& addr, |
// Test for invalid socket port 65535 (some browsers disallow it). |
if ((SocketAddress::GetAddrPort(addr) == 0) && |
- (Socket::GetPort(reinterpret_cast<intptr_t>(listen_socket)) == 65535)) { |
+ (SocketBase::GetPort(reinterpret_cast<intptr_t>(listen_socket)) == |
+ 65535)) { |
// Don't close fd until we have created new. By doing that we ensure another |
// port. |
intptr_t new_s = CreateBindListen(addr, backlog, v6_only); |
@@ -554,136 +267,6 @@ bool ServerSocket::StartAccept(intptr_t fd) { |
return true; |
} |
- |
-void Socket::Close(intptr_t fd) { |
- ClientSocket* client_socket = reinterpret_cast<ClientSocket*>(fd); |
- client_socket->Close(); |
-} |
- |
- |
-bool Socket::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 Socket::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 Socket::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 Socket::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 Socket::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 Socket::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 Socket::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 Socket::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 Socket::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 Socket::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 |