/*
 * Copyright (C) 2015 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#define TRACE_TAG TRACE_SYSDEPS

#include "sysdeps.h"

#include <winsock2.h> /* winsock.h *must* be included before windows.h. */
#include <windows.h>

#include <errno.h>
#include <stdio.h>
#include <stdlib.h>

#include <algorithm>
#include <memory>
#include <string>
#include <unordered_map>

#include <cutils/sockets.h>

#include <base/logging.h>
#include <base/stringprintf.h>
#include <base/strings.h>

#include "adb.h"

extern void fatal(const char *fmt, ...);

/* forward declarations */

typedef const struct FHClassRec_* FHClass;
typedef struct FHRec_* FH;
typedef struct EventHookRec_* EventHook;

typedef struct FHClassRec_ {
    void (*_fh_init)(FH);
    int (*_fh_close)(FH);
    int (*_fh_lseek)(FH, int, int);
    int (*_fh_read)(FH, void*, int);
    int (*_fh_write)(FH, const void*, int);
    void (*_fh_hook)(FH, int, EventHook);
} FHClassRec;

static void _fh_file_init(FH);
static int _fh_file_close(FH);
static int _fh_file_lseek(FH, int, int);
static int _fh_file_read(FH, void*, int);
static int _fh_file_write(FH, const void*, int);
static void _fh_file_hook(FH, int, EventHook);

static const FHClassRec _fh_file_class = {
    _fh_file_init,
    _fh_file_close,
    _fh_file_lseek,
    _fh_file_read,
    _fh_file_write,
    _fh_file_hook
};

static void _fh_socket_init(FH);
static int _fh_socket_close(FH);
static int _fh_socket_lseek(FH, int, int);
static int _fh_socket_read(FH, void*, int);
static int _fh_socket_write(FH, const void*, int);
static void _fh_socket_hook(FH, int, EventHook);

static const FHClassRec _fh_socket_class = {
    _fh_socket_init,
    _fh_socket_close,
    _fh_socket_lseek,
    _fh_socket_read,
    _fh_socket_write,
    _fh_socket_hook
};

#define assert(cond)  do { if (!(cond)) fatal( "assertion failed '%s' on %s:%ld\n", #cond, __FILE__, __LINE__ ); } while (0)

std::string SystemErrorCodeToString(const DWORD error_code) {
  const int kErrorMessageBufferSize = 256;
  WCHAR msgbuf[kErrorMessageBufferSize];
  DWORD flags = FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS;
  DWORD len = FormatMessageW(flags, nullptr, error_code, 0, msgbuf,
                             arraysize(msgbuf), nullptr);
  if (len == 0) {
    return android::base::StringPrintf(
        "Error (%lu) while retrieving error. (%lu)", GetLastError(),
        error_code);
  }

  // Convert UTF-16 to UTF-8.
  std::string msg(narrow(msgbuf));
  // Messages returned by the system end with line breaks.
  msg = android::base::Trim(msg);
  // There are many Windows error messages compared to POSIX, so include the
  // numeric error code for easier, quicker, accurate identification. Use
  // decimal instead of hex because there are decimal ranges like 10000-11999
  // for Winsock.
  android::base::StringAppendF(&msg, " (%lu)", error_code);
  return msg;
}

void handle_deleter::operator()(HANDLE h) {
    // CreateFile() is documented to return INVALID_HANDLE_FILE on error,
    // implying that NULL is a valid handle, but this is probably impossible.
    // Other APIs like CreateEvent() are documented to return NULL on error,
    // implying that INVALID_HANDLE_VALUE is a valid handle, but this is also
    // probably impossible. Thus, consider both NULL and INVALID_HANDLE_VALUE
    // as invalid handles. std::unique_ptr won't call a deleter with NULL, so we
    // only need to check for INVALID_HANDLE_VALUE.
    if (h != INVALID_HANDLE_VALUE) {
        if (!CloseHandle(h)) {
            D("CloseHandle(%p) failed: %s", h,
              SystemErrorCodeToString(GetLastError()).c_str());
        }
    }
}

/**************************************************************************/
/**************************************************************************/
/*****                                                                *****/
/*****      replaces libs/cutils/load_file.c                          *****/
/*****                                                                *****/
/**************************************************************************/
/**************************************************************************/

void *load_file(const char *fn, unsigned *_sz)
{
    HANDLE    file;
    char     *data;
    DWORD     file_size;

    file = CreateFileW( widen(fn).c_str(),
                        GENERIC_READ,
                        FILE_SHARE_READ,
                        NULL,
                        OPEN_EXISTING,
                        0,
                        NULL );

    if (file == INVALID_HANDLE_VALUE)
        return NULL;

    file_size = GetFileSize( file, NULL );
    data      = NULL;

    if (file_size > 0) {
        data = (char*) malloc( file_size + 1 );
        if (data == NULL) {
            D("load_file: could not allocate %ld bytes", file_size );
            file_size = 0;
        } else {
            DWORD  out_bytes;

            if ( !ReadFile( file, data, file_size, &out_bytes, NULL ) ||
                 out_bytes != file_size )
            {
                D("load_file: could not read %ld bytes from '%s'", file_size, fn);
                free(data);
                data      = NULL;
                file_size = 0;
            }
        }
    }
    CloseHandle( file );

    *_sz = (unsigned) file_size;
    return  data;
}

/**************************************************************************/
/**************************************************************************/
/*****                                                                *****/
/*****    common file descriptor handling                             *****/
/*****                                                                *****/
/**************************************************************************/
/**************************************************************************/

/* used to emulate unix-domain socket pairs */
typedef struct SocketPairRec_*  SocketPair;

typedef struct FHRec_
{
    FHClass    clazz;
    int        used;
    int        eof;
    union {
        HANDLE      handle;
        SOCKET      socket;
        SocketPair  pair;
    } u;

    HANDLE    event;
    int       mask;

    char  name[32];

} FHRec;

#define  fh_handle  u.handle
#define  fh_socket  u.socket
#define  fh_pair    u.pair

#define  WIN32_FH_BASE    100

#define  WIN32_MAX_FHS    128

static adb_mutex_t   _win32_lock;
static  FHRec        _win32_fhs[ WIN32_MAX_FHS ];
static  int          _win32_fh_next;  // where to start search for free FHRec

static FH
_fh_from_int( int   fd, const char*   func )
{
    FH  f;

    fd -= WIN32_FH_BASE;

    if (fd < 0 || fd >= WIN32_MAX_FHS) {
        D( "_fh_from_int: invalid fd %d passed to %s", fd + WIN32_FH_BASE,
           func );
        errno = EBADF;
        return NULL;
    }

    f = &_win32_fhs[fd];

    if (f->used == 0) {
        D( "_fh_from_int: invalid fd %d passed to %s", fd + WIN32_FH_BASE,
           func );
        errno = EBADF;
        return NULL;
    }

    return f;
}


static int
_fh_to_int( FH  f )
{
    if (f && f->used && f >= _win32_fhs && f < _win32_fhs + WIN32_MAX_FHS)
        return (int)(f - _win32_fhs) + WIN32_FH_BASE;

    return -1;
}

static FH
_fh_alloc( FHClass  clazz )
{
    FH   f = NULL;

    adb_mutex_lock( &_win32_lock );

    // Search entire array, starting from _win32_fh_next.
    for (int nn = 0; nn < WIN32_MAX_FHS; nn++) {
        // Keep incrementing _win32_fh_next to avoid giving out an index that
        // was recently closed, to try to avoid use-after-free.
        const int index = _win32_fh_next++;
        // Handle wrap-around of _win32_fh_next.
        if (_win32_fh_next == WIN32_MAX_FHS) {
            _win32_fh_next = 0;
        }
        if (_win32_fhs[index].clazz == NULL) {
            f = &_win32_fhs[index];
            goto Exit;
        }
    }
    D( "_fh_alloc: no more free file descriptors" );
    errno = EMFILE;   // Too many open files
Exit:
    if (f) {
        f->clazz   = clazz;
        f->used    = 1;
        f->eof     = 0;
        f->name[0] = '\0';
        clazz->_fh_init(f);
    }
    adb_mutex_unlock( &_win32_lock );
    return f;
}


static int
_fh_close( FH   f )
{
    // Use lock so that closing only happens once and so that _fh_alloc can't
    // allocate a FH that we're in the middle of closing.
    adb_mutex_lock(&_win32_lock);
    if (f->used) {
        f->clazz->_fh_close( f );
        f->name[0] = '\0';
        f->eof     = 0;
        f->used    = 0;
        f->clazz   = NULL;
    }
    adb_mutex_unlock(&_win32_lock);
    return 0;
}

// Deleter for unique_fh.
class fh_deleter {
 public:
  void operator()(struct FHRec_* fh) {
    // We're called from a destructor and destructors should not overwrite
    // errno because callers may do:
    //   errno = EBLAH;
    //   return -1; // calls destructor, which should not overwrite errno
    const int saved_errno = errno;
    _fh_close(fh);
    errno = saved_errno;
  }
};

// Like std::unique_ptr, but calls _fh_close() instead of operator delete().
typedef std::unique_ptr<struct FHRec_, fh_deleter> unique_fh;

/**************************************************************************/
/**************************************************************************/
/*****                                                                *****/
/*****    file-based descriptor handling                              *****/
/*****                                                                *****/
/**************************************************************************/
/**************************************************************************/

static void _fh_file_init( FH  f ) {
    f->fh_handle = INVALID_HANDLE_VALUE;
}

static int _fh_file_close( FH  f ) {
    CloseHandle( f->fh_handle );
    f->fh_handle = INVALID_HANDLE_VALUE;
    return 0;
}

static int _fh_file_read( FH  f,  void*  buf, int   len ) {
    DWORD  read_bytes;

    if ( !ReadFile( f->fh_handle, buf, (DWORD)len, &read_bytes, NULL ) ) {
        D( "adb_read: could not read %d bytes from %s", len, f->name );
        errno = EIO;
        return -1;
    } else if (read_bytes < (DWORD)len) {
        f->eof = 1;
    }
    return (int)read_bytes;
}

static int _fh_file_write( FH  f,  const void*  buf, int   len ) {
    DWORD  wrote_bytes;

    if ( !WriteFile( f->fh_handle, buf, (DWORD)len, &wrote_bytes, NULL ) ) {
        D( "adb_file_write: could not write %d bytes from %s", len, f->name );
        errno = EIO;
        return -1;
    } else if (wrote_bytes < (DWORD)len) {
        f->eof = 1;
    }
    return  (int)wrote_bytes;
}

static int _fh_file_lseek( FH  f, int  pos, int  origin ) {
    DWORD  method;
    DWORD  result;

    switch (origin)
    {
        case SEEK_SET:  method = FILE_BEGIN; break;
        case SEEK_CUR:  method = FILE_CURRENT; break;
        case SEEK_END:  method = FILE_END; break;
        default:
            errno = EINVAL;
            return -1;
    }

    result = SetFilePointer( f->fh_handle, pos, NULL, method );
    if (result == INVALID_SET_FILE_POINTER) {
        errno = EIO;
        return -1;
    } else {
        f->eof = 0;
    }
    return (int)result;
}


/**************************************************************************/
/**************************************************************************/
/*****                                                                *****/
/*****    file-based descriptor handling                              *****/
/*****                                                                *****/
/**************************************************************************/
/**************************************************************************/

int  adb_open(const char*  path, int  options)
{
    FH  f;

    DWORD  desiredAccess       = 0;
    DWORD  shareMode           = FILE_SHARE_READ | FILE_SHARE_WRITE;

    switch (options) {
        case O_RDONLY:
            desiredAccess = GENERIC_READ;
            break;
        case O_WRONLY:
            desiredAccess = GENERIC_WRITE;
            break;
        case O_RDWR:
            desiredAccess = GENERIC_READ | GENERIC_WRITE;
            break;
        default:
            D("adb_open: invalid options (0x%0x)", options);
            errno = EINVAL;
            return -1;
    }

    f = _fh_alloc( &_fh_file_class );
    if ( !f ) {
        return -1;
    }

    f->fh_handle = CreateFileW( widen(path).c_str(), desiredAccess, shareMode,
                                NULL, OPEN_EXISTING, 0, NULL );

    if ( f->fh_handle == INVALID_HANDLE_VALUE ) {
        const DWORD err = GetLastError();
        _fh_close(f);
        D( "adb_open: could not open '%s': ", path );
        switch (err) {
            case ERROR_FILE_NOT_FOUND:
                D( "file not found" );
                errno = ENOENT;
                return -1;

            case ERROR_PATH_NOT_FOUND:
                D( "path not found" );
                errno = ENOTDIR;
                return -1;

            default:
                D( "unknown error: %s",
                   SystemErrorCodeToString( err ).c_str() );
                errno = ENOENT;
                return -1;
        }
    }

    snprintf( f->name, sizeof(f->name), "%d(%s)", _fh_to_int(f), path );
    D( "adb_open: '%s' => fd %d", path, _fh_to_int(f) );
    return _fh_to_int(f);
}

/* ignore mode on Win32 */
int  adb_creat(const char*  path, int  mode)
{
    FH  f;

    f = _fh_alloc( &_fh_file_class );
    if ( !f ) {
        return -1;
    }

    f->fh_handle = CreateFileW( widen(path).c_str(), GENERIC_WRITE,
                                FILE_SHARE_READ | FILE_SHARE_WRITE,
                                NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL,
                                NULL );

    if ( f->fh_handle == INVALID_HANDLE_VALUE ) {
        const DWORD err = GetLastError();
        _fh_close(f);
        D( "adb_creat: could not open '%s': ", path );
        switch (err) {
            case ERROR_FILE_NOT_FOUND:
                D( "file not found" );
                errno = ENOENT;
                return -1;

            case ERROR_PATH_NOT_FOUND:
                D( "path not found" );
                errno = ENOTDIR;
                return -1;

            default:
                D( "unknown error: %s",
                   SystemErrorCodeToString( err ).c_str() );
                errno = ENOENT;
                return -1;
        }
    }
    snprintf( f->name, sizeof(f->name), "%d(%s)", _fh_to_int(f), path );
    D( "adb_creat: '%s' => fd %d", path, _fh_to_int(f) );
    return _fh_to_int(f);
}


int  adb_read(int  fd, void* buf, int len)
{
    FH     f = _fh_from_int(fd, __func__);

    if (f == NULL) {
        return -1;
    }

    return f->clazz->_fh_read( f, buf, len );
}


int  adb_write(int  fd, const void*  buf, int  len)
{
    FH     f = _fh_from_int(fd, __func__);

    if (f == NULL) {
        return -1;
    }

    return f->clazz->_fh_write(f, buf, len);
}


int  adb_lseek(int  fd, int  pos, int  where)
{
    FH     f = _fh_from_int(fd, __func__);

    if (!f) {
        return -1;
    }

    return f->clazz->_fh_lseek(f, pos, where);
}


int  adb_close(int  fd)
{
    FH   f = _fh_from_int(fd, __func__);

    if (!f) {
        return -1;
    }

    D( "adb_close: %s", f->name);
    _fh_close(f);
    return 0;
}

/**************************************************************************/
/**************************************************************************/
/*****                                                                *****/
/*****    socket-based file descriptors                               *****/
/*****                                                                *****/
/**************************************************************************/
/**************************************************************************/

#undef setsockopt

static void _socket_set_errno( const DWORD err ) {
    // The Windows C Runtime (MSVCRT.DLL) strerror() does not support a lot of
    // POSIX and socket error codes, so this can only meaningfully map so much.
    switch ( err ) {
    case 0:              errno = 0; break;
    // Mapping WSAEWOULDBLOCK to EAGAIN is absolutely critical because
    // non-blocking sockets can cause an error code of WSAEWOULDBLOCK and
    // callers check specifically for EAGAIN.
    case WSAEWOULDBLOCK: errno = EAGAIN; break;
    case WSAEINTR:       errno = EINTR; break;
    case WSAEFAULT:      errno = EFAULT; break;
    case WSAEINVAL:      errno = EINVAL; break;
    case WSAEMFILE:      errno = EMFILE; break;
    default:
        errno = EINVAL;
        D( "_socket_set_errno: mapping Windows error code %lu to errno %d",
           err, errno );
    }
}

static void _fh_socket_init( FH  f ) {
    f->fh_socket = INVALID_SOCKET;
    f->event     = WSACreateEvent();
    if (f->event == WSA_INVALID_EVENT) {
        D("WSACreateEvent failed: %s",
          SystemErrorCodeToString(WSAGetLastError()).c_str());

        // _event_socket_start assumes that this field is INVALID_HANDLE_VALUE
        // on failure, instead of NULL which is what Windows really returns on
        // error. It might be better to change all the other code to look for
        // NULL, but that is a much riskier change.
        f->event = INVALID_HANDLE_VALUE;
    }
    f->mask      = 0;
}

static int _fh_socket_close( FH  f ) {
    if (f->fh_socket != INVALID_SOCKET) {
        /* gently tell any peer that we're closing the socket */
        if (shutdown(f->fh_socket, SD_BOTH) == SOCKET_ERROR) {
            // If the socket is not connected, this returns an error. We want to
            // minimize logging spam, so don't log these errors for now.
#if 0
            D("socket shutdown failed: %s",
              SystemErrorCodeToString(WSAGetLastError()).c_str());
#endif
        }
        if (closesocket(f->fh_socket) == SOCKET_ERROR) {
            D("closesocket failed: %s",
              SystemErrorCodeToString(WSAGetLastError()).c_str());
        }
        f->fh_socket = INVALID_SOCKET;
    }
    if (f->event != NULL) {
        if (!CloseHandle(f->event)) {
            D("CloseHandle failed: %s",
              SystemErrorCodeToString(GetLastError()).c_str());
        }
        f->event = NULL;
    }
    f->mask = 0;
    return 0;
}

static int _fh_socket_lseek( FH  f, int pos, int origin ) {
    errno = EPIPE;
    return -1;
}

static int _fh_socket_read(FH f, void* buf, int len) {
    int  result = recv(f->fh_socket, reinterpret_cast<char*>(buf), len, 0);
    if (result == SOCKET_ERROR) {
        const DWORD err = WSAGetLastError();
        // WSAEWOULDBLOCK is normal with a non-blocking socket, so don't trace
        // that to reduce spam and confusion.
        if (err != WSAEWOULDBLOCK) {
            D("recv fd %d failed: %s", _fh_to_int(f),
              SystemErrorCodeToString(err).c_str());
        }
        _socket_set_errno(err);
        result = -1;
    }
    return  result;
}

static int _fh_socket_write(FH f, const void* buf, int len) {
    int  result = send(f->fh_socket, reinterpret_cast<const char*>(buf), len, 0);
    if (result == SOCKET_ERROR) {
        const DWORD err = WSAGetLastError();
        D("send fd %d failed: %s", _fh_to_int(f),
          SystemErrorCodeToString(err).c_str());
        _socket_set_errno(err);
        result = -1;
    }
    return result;
}

/**************************************************************************/
/**************************************************************************/
/*****                                                                *****/
/*****    replacement for libs/cutils/socket_xxxx.c                   *****/
/*****                                                                *****/
/**************************************************************************/
/**************************************************************************/

#include <winsock2.h>

static int  _winsock_init;

static void
_init_winsock( void )
{
    // TODO: Multiple threads calling this may potentially cause multiple calls
    // to WSAStartup() which offers no real benefit.
    if (!_winsock_init) {
        WSADATA  wsaData;
        int      rc = WSAStartup( MAKEWORD(2,2), &wsaData);
        if (rc != 0) {
            fatal( "adb: could not initialize Winsock: %s",
                   SystemErrorCodeToString( rc ).c_str());
        }
        _winsock_init = 1;

        // Note that we do not call atexit() to register WSACleanup to be called
        // at normal process termination because:
        // 1) When exit() is called, there are still threads actively using
        //    Winsock because we don't cleanly shutdown all threads, so it
        //    doesn't make sense to call WSACleanup() and may cause problems
        //    with those threads.
        // 2) A deadlock can occur when exit() holds a C Runtime lock, then it
        //    calls WSACleanup() which tries to unload a DLL, which tries to
        //    grab the LoaderLock. This conflicts with the device_poll_thread
        //    which holds the LoaderLock because AdbWinApi.dll calls
        //    setupapi.dll which tries to load wintrust.dll which tries to load
        //    crypt32.dll which calls atexit() which tries to acquire the C
        //    Runtime lock that the other thread holds.
    }
}

int network_loopback_client(int port, int type, std::string* error) {
    struct sockaddr_in addr;
    SOCKET  s;

    unique_fh  f(_fh_alloc(&_fh_socket_class));
    if (!f) {
        *error = strerror(errno);
        return -1;
    }

    if (!_winsock_init)
        _init_winsock();

    memset(&addr, 0, sizeof(addr));
    addr.sin_family = AF_INET;
    addr.sin_port = htons(port);
    addr.sin_addr.s_addr = htonl(INADDR_LOOPBACK);

    s = socket(AF_INET, type, 0);
    if(s == INVALID_SOCKET) {
        *error = android::base::StringPrintf("cannot create socket: %s",
                SystemErrorCodeToString(WSAGetLastError()).c_str());
        D("%s", error->c_str());
        return -1;
    }
    f->fh_socket = s;

    if(connect(s, (struct sockaddr *) &addr, sizeof(addr)) == SOCKET_ERROR) {
        // Save err just in case inet_ntoa() or ntohs() changes the last error.
        const DWORD err = WSAGetLastError();
        *error = android::base::StringPrintf("cannot connect to %s:%u: %s",
                inet_ntoa(addr.sin_addr), ntohs(addr.sin_port),
                SystemErrorCodeToString(err).c_str());
        D("could not connect to %s:%d: %s",
          type != SOCK_STREAM ? "udp" : "tcp", port, error->c_str());
        return -1;
    }

    const int fd = _fh_to_int(f.get());
    snprintf( f->name, sizeof(f->name), "%d(lo-client:%s%d)", fd,
              type != SOCK_STREAM ? "udp:" : "", port );
    D( "port %d type %s => fd %d", port, type != SOCK_STREAM ? "udp" : "tcp",
       fd );
    f.release();
    return fd;
}

#define LISTEN_BACKLOG 4

// interface_address is INADDR_LOOPBACK or INADDR_ANY.
static int _network_server(int port, int type, u_long interface_address,
                           std::string* error) {
    struct sockaddr_in addr;
    SOCKET  s;
    int  n;

    unique_fh   f(_fh_alloc(&_fh_socket_class));
    if (!f) {
        *error = strerror(errno);
        return -1;
    }

    if (!_winsock_init)
        _init_winsock();

    memset(&addr, 0, sizeof(addr));
    addr.sin_family = AF_INET;
    addr.sin_port = htons(port);
    addr.sin_addr.s_addr = htonl(interface_address);

    // TODO: Consider using dual-stack socket that can simultaneously listen on
    // IPv4 and IPv6.
    s = socket(AF_INET, type, 0);
    if (s == INVALID_SOCKET) {
        *error = android::base::StringPrintf("cannot create socket: %s",
                SystemErrorCodeToString(WSAGetLastError()).c_str());
        D("%s", error->c_str());
        return -1;
    }

    f->fh_socket = s;

    // Note: SO_REUSEADDR on Windows allows multiple processes to bind to the
    // same port, so instead use SO_EXCLUSIVEADDRUSE.
    n = 1;
    if (setsockopt(s, SOL_SOCKET, SO_EXCLUSIVEADDRUSE, (const char*)&n,
                   sizeof(n)) == SOCKET_ERROR) {
        *error = android::base::StringPrintf(
                "cannot set socket option SO_EXCLUSIVEADDRUSE: %s",
                SystemErrorCodeToString(WSAGetLastError()).c_str());
        D("%s", error->c_str());
        return -1;
    }

    if (bind(s, (struct sockaddr *) &addr, sizeof(addr)) == SOCKET_ERROR) {
        // Save err just in case inet_ntoa() or ntohs() changes the last error.
        const DWORD err = WSAGetLastError();
        *error = android::base::StringPrintf("cannot bind to %s:%u: %s",
                inet_ntoa(addr.sin_addr), ntohs(addr.sin_port),
                SystemErrorCodeToString(err).c_str());
        D("could not bind to %s:%d: %s",
          type != SOCK_STREAM ? "udp" : "tcp", port, error->c_str());
        return -1;
    }
    if (type == SOCK_STREAM) {
        if (listen(s, LISTEN_BACKLOG) == SOCKET_ERROR) {
            *error = android::base::StringPrintf("cannot listen on socket: %s",
                    SystemErrorCodeToString(WSAGetLastError()).c_str());
            D("could not listen on %s:%d: %s",
              type != SOCK_STREAM ? "udp" : "tcp", port, error->c_str());
            return -1;
        }
    }
    const int fd = _fh_to_int(f.get());
    snprintf( f->name, sizeof(f->name), "%d(%s-server:%s%d)", fd,
              interface_address == INADDR_LOOPBACK ? "lo" : "any",
              type != SOCK_STREAM ? "udp:" : "", port );
    D( "port %d type %s => fd %d", port, type != SOCK_STREAM ? "udp" : "tcp",
       fd );
    f.release();
    return fd;
}

int network_loopback_server(int port, int type, std::string* error) {
    return _network_server(port, type, INADDR_LOOPBACK, error);
}

int network_inaddr_any_server(int port, int type, std::string* error) {
    return _network_server(port, type, INADDR_ANY, error);
}

int network_connect(const std::string& host, int port, int type, int timeout, std::string* error) {
    unique_fh f(_fh_alloc(&_fh_socket_class));
    if (!f) {
        *error = strerror(errno);
        return -1;
    }

    if (!_winsock_init) _init_winsock();

    struct addrinfo hints;
    memset(&hints, 0, sizeof(hints));
    hints.ai_family = AF_UNSPEC;
    hints.ai_socktype = type;

    char port_str[16];
    snprintf(port_str, sizeof(port_str), "%d", port);

    struct addrinfo* addrinfo_ptr = nullptr;

#if (NTDDI_VERSION >= NTDDI_WINXPSP2) || (_WIN32_WINNT >= _WIN32_WINNT_WS03)
    // TODO: When the Android SDK tools increases the Windows system
    // requirements >= WinXP SP2, switch to GetAddrInfoW(widen(host).c_str()).
#else
    // Otherwise, keep using getaddrinfo(), or do runtime API detection
    // with GetProcAddress("GetAddrInfoW").
#endif
    if (getaddrinfo(host.c_str(), port_str, &hints, &addrinfo_ptr) != 0) {
        *error = android::base::StringPrintf(
                "cannot resolve host '%s' and port %s: %s", host.c_str(),
                port_str, SystemErrorCodeToString(WSAGetLastError()).c_str());
        D("%s", error->c_str());
        return -1;
    }
    std::unique_ptr<struct addrinfo, decltype(freeaddrinfo)*>
        addrinfo(addrinfo_ptr, freeaddrinfo);
    addrinfo_ptr = nullptr;

    // TODO: Try all the addresses if there's more than one? This just uses
    // the first. Or, could call WSAConnectByName() (Windows Vista and newer)
    // which tries all addresses, takes a timeout and more.
    SOCKET s = socket(addrinfo->ai_family, addrinfo->ai_socktype,
                      addrinfo->ai_protocol);
    if(s == INVALID_SOCKET) {
        *error = android::base::StringPrintf("cannot create socket: %s",
                SystemErrorCodeToString(WSAGetLastError()).c_str());
        D("%s", error->c_str());
        return -1;
    }
    f->fh_socket = s;

    // TODO: Implement timeouts for Windows. Seems like the default in theory
    // (according to http://serverfault.com/a/671453) and in practice is 21 sec.
    if(connect(s, addrinfo->ai_addr, addrinfo->ai_addrlen) == SOCKET_ERROR) {
        // TODO: Use WSAAddressToString or inet_ntop on address.
        *error = android::base::StringPrintf("cannot connect to %s:%s: %s",
                host.c_str(), port_str,
                SystemErrorCodeToString(WSAGetLastError()).c_str());
        D("could not connect to %s:%s:%s: %s",
          type != SOCK_STREAM ? "udp" : "tcp", host.c_str(), port_str,
          error->c_str());
        return -1;
    }

    const int fd = _fh_to_int(f.get());
    snprintf( f->name, sizeof(f->name), "%d(net-client:%s%d)", fd,
              type != SOCK_STREAM ? "udp:" : "", port );
    D( "host '%s' port %d type %s => fd %d", host.c_str(), port,
       type != SOCK_STREAM ? "udp" : "tcp", fd );
    f.release();
    return fd;
}

#undef accept
int  adb_socket_accept(int  serverfd, struct sockaddr*  addr, socklen_t  *addrlen)
{
    FH   serverfh = _fh_from_int(serverfd, __func__);

    if ( !serverfh || serverfh->clazz != &_fh_socket_class ) {
        D("adb_socket_accept: invalid fd %d", serverfd);
        errno = EBADF;
        return -1;
    }

    unique_fh fh(_fh_alloc( &_fh_socket_class ));
    if (!fh) {
        PLOG(ERROR) << "adb_socket_accept: failed to allocate accepted socket "
                       "descriptor";
        return -1;
    }

    fh->fh_socket = accept( serverfh->fh_socket, addr, addrlen );
    if (fh->fh_socket == INVALID_SOCKET) {
        const DWORD err = WSAGetLastError();
        LOG(ERROR) << "adb_socket_accept: accept on fd " << serverfd <<
                      " failed: " + SystemErrorCodeToString(err);
        _socket_set_errno( err );
        return -1;
    }

    const int fd = _fh_to_int(fh.get());
    snprintf( fh->name, sizeof(fh->name), "%d(accept:%s)", fd, serverfh->name );
    D( "adb_socket_accept on fd %d returns fd %d", serverfd, fd );
    fh.release();
    return  fd;
}


int  adb_setsockopt( int  fd, int  level, int  optname, const void*  optval, socklen_t  optlen )
{
    FH   fh = _fh_from_int(fd, __func__);

    if ( !fh || fh->clazz != &_fh_socket_class ) {
        D("adb_setsockopt: invalid fd %d", fd);
        errno = EBADF;
        return -1;
    }
    int result = setsockopt( fh->fh_socket, level, optname,
                             reinterpret_cast<const char*>(optval), optlen );
    if ( result == SOCKET_ERROR ) {
        const DWORD err = WSAGetLastError();
        D( "adb_setsockopt: setsockopt on fd %d level %d optname %d "
           "failed: %s\n", fd, level, optname,
           SystemErrorCodeToString(err).c_str() );
        _socket_set_errno( err );
        result = -1;
    }
    return result;
}


int  adb_shutdown(int  fd)
{
    FH   f = _fh_from_int(fd, __func__);

    if (!f || f->clazz != &_fh_socket_class) {
        D("adb_shutdown: invalid fd %d", fd);
        errno = EBADF;
        return -1;
    }

    D( "adb_shutdown: %s", f->name);
    if (shutdown(f->fh_socket, SD_BOTH) == SOCKET_ERROR) {
        const DWORD err = WSAGetLastError();
        D("socket shutdown fd %d failed: %s", fd,
          SystemErrorCodeToString(err).c_str());
        _socket_set_errno(err);
        return -1;
    }
    return 0;
}

/**************************************************************************/
/**************************************************************************/
/*****                                                                *****/
/*****    emulated socketpairs                                       *****/
/*****                                                                *****/
/**************************************************************************/
/**************************************************************************/

/* we implement socketpairs directly in use space for the following reasons:
 *   - it avoids copying data from/to the Nt kernel
 *   - it allows us to implement fdevent hooks easily and cheaply, something
 *     that is not possible with standard Win32 pipes !!
 *
 * basically, we use two circular buffers, each one corresponding to a given
 * direction.
 *
 * each buffer is implemented as two regions:
 *
 *   region A which is (a_start,a_end)
 *   region B which is (0, b_end)  with b_end <= a_start
 *
 * an empty buffer has:  a_start = a_end = b_end = 0
 *
 * a_start is the pointer where we start reading data
 * a_end is the pointer where we start writing data, unless it is BUFFER_SIZE,
 * then you start writing at b_end
 *
 * the buffer is full when  b_end == a_start && a_end == BUFFER_SIZE
 *
 * there is room when b_end < a_start || a_end < BUFER_SIZE
 *
 * when reading, a_start is incremented, it a_start meets a_end, then
 * we do:  a_start = 0, a_end = b_end, b_end = 0, and keep going on..
 */

#define  BIP_BUFFER_SIZE   4096

#if 0
#include <stdio.h>
#  define  BIPD(x)      D x
#  define  BIPDUMP   bip_dump_hex

static void  bip_dump_hex( const unsigned char*  ptr, size_t  len )
{
    int  nn, len2 = len;

    if (len2 > 8) len2 = 8;

    for (nn = 0; nn < len2; nn++)
        printf("%02x", ptr[nn]);
    printf("  ");

    for (nn = 0; nn < len2; nn++) {
        int  c = ptr[nn];
        if (c < 32 || c > 127)
            c = '.';
        printf("%c", c);
    }
    printf("\n");
    fflush(stdout);
}

#else
#  define  BIPD(x)        do {} while (0)
#  define  BIPDUMP(p,l)   BIPD(p)
#endif

typedef struct BipBufferRec_
{
    int                a_start;
    int                a_end;
    int                b_end;
    int                fdin;
    int                fdout;
    int                closed;
    int                can_write;  /* boolean */
    HANDLE             evt_write;  /* event signaled when one can write to a buffer  */
    int                can_read;   /* boolean */
    HANDLE             evt_read;   /* event signaled when one can read from a buffer */
    CRITICAL_SECTION  lock;
    unsigned char      buff[ BIP_BUFFER_SIZE ];

} BipBufferRec, *BipBuffer;

static void
bip_buffer_init( BipBuffer  buffer )
{
    D( "bit_buffer_init %p", buffer );
    buffer->a_start   = 0;
    buffer->a_end     = 0;
    buffer->b_end     = 0;
    buffer->can_write = 1;
    buffer->can_read  = 0;
    buffer->fdin      = 0;
    buffer->fdout     = 0;
    buffer->closed    = 0;
    buffer->evt_write = CreateEvent( NULL, TRUE, TRUE, NULL );
    buffer->evt_read  = CreateEvent( NULL, TRUE, FALSE, NULL );
    InitializeCriticalSection( &buffer->lock );
}

static void
bip_buffer_close( BipBuffer  bip )
{
    bip->closed = 1;

    if (!bip->can_read) {
        SetEvent( bip->evt_read );
    }
    if (!bip->can_write) {
        SetEvent( bip->evt_write );
    }
}

static void
bip_buffer_done( BipBuffer  bip )
{
    BIPD(( "bip_buffer_done: %d->%d", bip->fdin, bip->fdout ));
    CloseHandle( bip->evt_read );
    CloseHandle( bip->evt_write );
    DeleteCriticalSection( &bip->lock );
}

static int
bip_buffer_write( BipBuffer  bip, const void* src, int  len )
{
    int  avail, count = 0;

    if (len <= 0)
        return 0;

    BIPD(( "bip_buffer_write: enter %d->%d len %d", bip->fdin, bip->fdout, len ));
    BIPDUMP( src, len );

    if (bip->closed) {
        errno = EPIPE;
        return -1;
    }

    EnterCriticalSection( &bip->lock );

    while (!bip->can_write) {
        int  ret;
        LeaveCriticalSection( &bip->lock );

        if (bip->closed) {
            errno = EPIPE;
            return -1;
        }
        /* spinlocking here is probably unfair, but let's live with it */
        ret = WaitForSingleObject( bip->evt_write, INFINITE );
        if (ret != WAIT_OBJECT_0) {  /* buffer probably closed */
            D( "bip_buffer_write: error %d->%d WaitForSingleObject returned %d, error %ld", bip->fdin, bip->fdout, ret, GetLastError() );
            return 0;
        }
        if (bip->closed) {
            errno = EPIPE;
            return -1;
        }
        EnterCriticalSection( &bip->lock );
    }

    BIPD(( "bip_buffer_write: exec %d->%d len %d", bip->fdin, bip->fdout, len ));

    avail = BIP_BUFFER_SIZE - bip->a_end;
    if (avail > 0)
    {
        /* we can append to region A */
        if (avail > len)
            avail = len;

        memcpy( bip->buff + bip->a_end, src, avail );
        src   = (const char *)src + avail;
        count += avail;
        len   -= avail;

        bip->a_end += avail;
        if (bip->a_end == BIP_BUFFER_SIZE && bip->a_start == 0) {
            bip->can_write = 0;
            ResetEvent( bip->evt_write );
            goto Exit;
        }
    }

    if (len == 0)
        goto Exit;

    avail = bip->a_start - bip->b_end;
    assert( avail > 0 );  /* since can_write is TRUE */

    if (avail > len)
        avail = len;

    memcpy( bip->buff + bip->b_end, src, avail );
    count += avail;
    bip->b_end += avail;

    if (bip->b_end == bip->a_start) {
        bip->can_write = 0;
        ResetEvent( bip->evt_write );
    }

Exit:
    assert( count > 0 );

    if ( !bip->can_read ) {
        bip->can_read = 1;
        SetEvent( bip->evt_read );
    }

    BIPD(( "bip_buffer_write: exit %d->%d count %d (as=%d ae=%d be=%d cw=%d cr=%d",
            bip->fdin, bip->fdout, count, bip->a_start, bip->a_end, bip->b_end, bip->can_write, bip->can_read ));
    LeaveCriticalSection( &bip->lock );

    return count;
 }

static int
bip_buffer_read( BipBuffer  bip, void*  dst, int  len )
{
    int  avail, count = 0;

    if (len <= 0)
        return 0;

    BIPD(( "bip_buffer_read: enter %d->%d len %d", bip->fdin, bip->fdout, len ));

    EnterCriticalSection( &bip->lock );
    while ( !bip->can_read )
    {
#if 0
        LeaveCriticalSection( &bip->lock );
        errno = EAGAIN;
        return -1;
#else
        int  ret;
        LeaveCriticalSection( &bip->lock );

        if (bip->closed) {
            errno = EPIPE;
            return -1;
        }

        ret = WaitForSingleObject( bip->evt_read, INFINITE );
        if (ret != WAIT_OBJECT_0) { /* probably closed buffer */
            D( "bip_buffer_read: error %d->%d WaitForSingleObject returned %d, error %ld", bip->fdin, bip->fdout, ret, GetLastError());
            return 0;
        }
        if (bip->closed) {
            errno = EPIPE;
            return -1;
        }
        EnterCriticalSection( &bip->lock );
#endif
    }

    BIPD(( "bip_buffer_read: exec %d->%d len %d", bip->fdin, bip->fdout, len ));

    avail = bip->a_end - bip->a_start;
    assert( avail > 0 );  /* since can_read is TRUE */

    if (avail > len)
        avail = len;

    memcpy( dst, bip->buff + bip->a_start, avail );
    dst   = (char *)dst + avail;
    count += avail;
    len   -= avail;

    bip->a_start += avail;
    if (bip->a_start < bip->a_end)
        goto Exit;

    bip->a_start = 0;
    bip->a_end   = bip->b_end;
    bip->b_end   = 0;

    avail = bip->a_end;
    if (avail > 0) {
        if (avail > len)
            avail = len;
        memcpy( dst, bip->buff, avail );
        count += avail;
        bip->a_start += avail;

        if ( bip->a_start < bip->a_end )
            goto Exit;

        bip->a_start = bip->a_end = 0;
    }

    bip->can_read = 0;
    ResetEvent( bip->evt_read );

Exit:
    assert( count > 0 );

    if (!bip->can_write ) {
        bip->can_write = 1;
        SetEvent( bip->evt_write );
    }

    BIPDUMP( (const unsigned char*)dst - count, count );
    BIPD(( "bip_buffer_read: exit %d->%d count %d (as=%d ae=%d be=%d cw=%d cr=%d",
            bip->fdin, bip->fdout, count, bip->a_start, bip->a_end, bip->b_end, bip->can_write, bip->can_read ));
    LeaveCriticalSection( &bip->lock );

    return count;
}

typedef struct SocketPairRec_
{
    BipBufferRec  a2b_bip;
    BipBufferRec  b2a_bip;
    FH            a_fd;
    int           used;

} SocketPairRec;

void _fh_socketpair_init( FH  f )
{
    f->fh_pair = NULL;
}

static int
_fh_socketpair_close( FH  f )
{
    if ( f->fh_pair ) {
        SocketPair  pair = f->fh_pair;

        if ( f == pair->a_fd ) {
            pair->a_fd = NULL;
        }

        bip_buffer_close( &pair->b2a_bip );
        bip_buffer_close( &pair->a2b_bip );

        if ( --pair->used == 0 ) {
            bip_buffer_done( &pair->b2a_bip );
            bip_buffer_done( &pair->a2b_bip );
            free( pair );
        }
        f->fh_pair = NULL;
    }
    return 0;
}

static int
_fh_socketpair_lseek( FH  f, int pos, int  origin )
{
    errno = ESPIPE;
    return -1;
}

static int
_fh_socketpair_read( FH  f, void* buf, int  len )
{
    SocketPair  pair = f->fh_pair;
    BipBuffer   bip;

    if (!pair)
        return -1;

    if ( f == pair->a_fd )
        bip = &pair->b2a_bip;
    else
        bip = &pair->a2b_bip;

    return bip_buffer_read( bip, buf, len );
}

static int
_fh_socketpair_write( FH  f, const void*  buf, int  len )
{
    SocketPair  pair = f->fh_pair;
    BipBuffer   bip;

    if (!pair)
        return -1;

    if ( f == pair->a_fd )
        bip = &pair->a2b_bip;
    else
        bip = &pair->b2a_bip;

    return bip_buffer_write( bip, buf, len );
}


static void  _fh_socketpair_hook( FH  f, int  event, EventHook  hook );  /* forward */

static const FHClassRec  _fh_socketpair_class =
{
    _fh_socketpair_init,
    _fh_socketpair_close,
    _fh_socketpair_lseek,
    _fh_socketpair_read,
    _fh_socketpair_write,
    _fh_socketpair_hook
};


int  adb_socketpair(int sv[2]) {
    SocketPair pair;

    unique_fh fa(_fh_alloc(&_fh_socketpair_class));
    if (!fa) {
        return -1;
    }
    unique_fh fb(_fh_alloc(&_fh_socketpair_class));
    if (!fb) {
        return -1;
    }

    pair = reinterpret_cast<SocketPair>(malloc(sizeof(*pair)));
    if (pair == NULL) {
        D("adb_socketpair: not enough memory to allocate pipes" );
        return -1;
    }

    bip_buffer_init( &pair->a2b_bip );
    bip_buffer_init( &pair->b2a_bip );

    fa->fh_pair = pair;
    fb->fh_pair = pair;
    pair->used  = 2;
    pair->a_fd  = fa.get();

    sv[0] = _fh_to_int(fa.get());
    sv[1] = _fh_to_int(fb.get());

    pair->a2b_bip.fdin  = sv[0];
    pair->a2b_bip.fdout = sv[1];
    pair->b2a_bip.fdin  = sv[1];
    pair->b2a_bip.fdout = sv[0];

    snprintf( fa->name, sizeof(fa->name), "%d(pair:%d)", sv[0], sv[1] );
    snprintf( fb->name, sizeof(fb->name), "%d(pair:%d)", sv[1], sv[0] );
    D( "adb_socketpair: returns (%d, %d)", sv[0], sv[1] );
    fa.release();
    fb.release();
    return 0;
}

/**************************************************************************/
/**************************************************************************/
/*****                                                                *****/
/*****    fdevents emulation                                          *****/
/*****                                                                *****/
/*****   this is a very simple implementation, we rely on the fact    *****/
/*****   that ADB doesn't use FDE_ERROR.                              *****/
/*****                                                                *****/
/**************************************************************************/
/**************************************************************************/

#define FATAL(x...) fatal(__FUNCTION__, x)

#if DEBUG
static void dump_fde(fdevent *fde, const char *info)
{
    fprintf(stderr,"FDE #%03d %c%c%c %s\n", fde->fd,
            fde->state & FDE_READ ? 'R' : ' ',
            fde->state & FDE_WRITE ? 'W' : ' ',
            fde->state & FDE_ERROR ? 'E' : ' ',
            info);
}
#else
#define dump_fde(fde, info) do { } while(0)
#endif

#define FDE_EVENTMASK  0x00ff
#define FDE_STATEMASK  0xff00

#define FDE_ACTIVE     0x0100
#define FDE_PENDING    0x0200
#define FDE_CREATED    0x0400

static void fdevent_plist_enqueue(fdevent *node);
static void fdevent_plist_remove(fdevent *node);
static fdevent *fdevent_plist_dequeue(void);

static fdevent list_pending = {
    .next = &list_pending,
    .prev = &list_pending,
};

static fdevent **fd_table = 0;
static int       fd_table_max = 0;

typedef struct EventLooperRec_*  EventLooper;

typedef struct EventHookRec_
{
    EventHook    next;
    FH           fh;
    HANDLE       h;
    int          wanted;   /* wanted event flags */
    int          ready;    /* ready event flags  */
    void*        aux;
    void        (*prepare)( EventHook  hook );
    int         (*start)  ( EventHook  hook );
    void        (*stop)   ( EventHook  hook );
    int         (*check)  ( EventHook  hook );
    int         (*peek)   ( EventHook  hook );
} EventHookRec;

static EventHook  _free_hooks;

static EventHook
event_hook_alloc(FH fh) {
    EventHook hook = _free_hooks;
    if (hook != NULL) {
        _free_hooks = hook->next;
    } else {
        hook = reinterpret_cast<EventHook>(malloc(sizeof(*hook)));
        if (hook == NULL)
            fatal( "could not allocate event hook\n" );
    }
    hook->next   = NULL;
    hook->fh     = fh;
    hook->wanted = 0;
    hook->ready  = 0;
    hook->h      = INVALID_HANDLE_VALUE;
    hook->aux    = NULL;

    hook->prepare = NULL;
    hook->start   = NULL;
    hook->stop    = NULL;
    hook->check   = NULL;
    hook->peek    = NULL;

    return hook;
}

static void
event_hook_free( EventHook  hook )
{
    hook->fh     = NULL;
    hook->wanted = 0;
    hook->ready  = 0;
    hook->next   = _free_hooks;
    _free_hooks  = hook;
}


static void
event_hook_signal( EventHook  hook )
{
    FH        f   = hook->fh;
    int       fd  = _fh_to_int(f);
    fdevent*  fde = fd_table[ fd - WIN32_FH_BASE ];

    if (fde != NULL && fde->fd == fd) {
        if ((fde->state & FDE_PENDING) == 0) {
            fde->state |= FDE_PENDING;
            fdevent_plist_enqueue( fde );
        }
        fde->events |= hook->wanted;
    }
}


#define  MAX_LOOPER_HANDLES  WIN32_MAX_FHS

typedef struct EventLooperRec_
{
    EventHook    hooks;
    HANDLE       htab[ MAX_LOOPER_HANDLES ];
    int          htab_count;

} EventLooperRec;

static EventHook*
event_looper_find_p( EventLooper  looper, FH  fh )
{
    EventHook  *pnode = &looper->hooks;
    EventHook   node  = *pnode;
    for (;;) {
        if ( node == NULL || node->fh == fh )
            break;
        pnode = &node->next;
        node  = *pnode;
    }
    return  pnode;
}

static void
event_looper_hook( EventLooper  looper, int  fd, int  events )
{
    FH          f = _fh_from_int(fd, __func__);
    EventHook  *pnode;
    EventHook   node;

    if (f == NULL)  /* invalid arg */ {
        D("event_looper_hook: invalid fd=%d", fd);
        return;
    }

    pnode = event_looper_find_p( looper, f );
    node  = *pnode;
    if ( node == NULL ) {
        node       = event_hook_alloc( f );
        node->next = *pnode;
        *pnode     = node;
    }

    if ( (node->wanted & events) != events ) {
        /* this should update start/stop/check/peek */
        D("event_looper_hook: call hook for %d (new=%x, old=%x)",
           fd, node->wanted, events);
        f->clazz->_fh_hook( f, events & ~node->wanted, node );
        node->wanted |= events;
    } else {
        D("event_looper_hook: ignoring events %x for %d wanted=%x)",
           events, fd, node->wanted);
    }
}

static void
event_looper_unhook( EventLooper  looper, int  fd, int  events )
{
    FH          fh    = _fh_from_int(fd, __func__);
    EventHook  *pnode = event_looper_find_p( looper, fh );
    EventHook   node  = *pnode;

    if (node != NULL) {
        int  events2 = events & node->wanted;
        if ( events2 == 0 ) {
            D( "event_looper_unhook: events %x not registered for fd %d", events, fd );
            return;
        }
        node->wanted &= ~events2;
        if (!node->wanted) {
            *pnode = node->next;
            event_hook_free( node );
        }
    }
}

/*
 * A fixer for WaitForMultipleObjects on condition that there are more than 64
 * handles to wait on.
 *
 * In cetain cases DDMS may establish more than 64 connections with ADB. For
 * instance, this may happen if there are more than 64 processes running on a
 * device, or there are multiple devices connected (including the emulator) with
 * the combined number of running processes greater than 64. In this case using
 * WaitForMultipleObjects to wait on connection events simply wouldn't cut,
 * because of the API limitations (64 handles max). So, we need to provide a way
 * to scale WaitForMultipleObjects to accept an arbitrary number of handles. The
 * easiest (and "Microsoft recommended") way to do that would be dividing the
 * handle array into chunks with the chunk size less than 64, and fire up as many
 * waiting threads as there are chunks. Then each thread would wait on a chunk of
 * handles, and will report back to the caller which handle has been set.
 * Here is the implementation of that algorithm.
 */

/* Number of handles to wait on in each wating thread. */
#define WAIT_ALL_CHUNK_SIZE 63

/* Descriptor for a wating thread */
typedef struct WaitForAllParam {
    /* A handle to an event to signal when waiting is over. This handle is shared
     * accross all the waiting threads, so each waiting thread knows when any
     * other thread has exited, so it can exit too. */
    HANDLE          main_event;
    /* Upon exit from a waiting thread contains the index of the handle that has
     * been signaled. The index is an absolute index of the signaled handle in
     * the original array. This pointer is shared accross all the waiting threads
     * and it's not guaranteed (due to a race condition) that when all the
     * waiting threads exit, the value contained here would indicate the first
     * handle that was signaled. This is fine, because the caller cares only
     * about any handle being signaled. It doesn't care about the order, nor
     * about the whole list of handles that were signaled. */
    LONG volatile   *signaled_index;
    /* Array of handles to wait on in a waiting thread. */
    HANDLE*         handles;
    /* Number of handles in 'handles' array to wait on. */
    int             handles_count;
    /* Index inside the main array of the first handle in the 'handles' array. */
    int             first_handle_index;
    /* Waiting thread handle. */
    HANDLE          thread;
} WaitForAllParam;

/* Waiting thread routine. */
static unsigned __stdcall
_in_waiter_thread(void*  arg)
{
    HANDLE wait_on[WAIT_ALL_CHUNK_SIZE + 1];
    int res;
    WaitForAllParam* const param = (WaitForAllParam*)arg;

    /* We have to wait on the main_event in order to be notified when any of the
     * sibling threads is exiting. */
    wait_on[0] = param->main_event;
    /* The rest of the handles go behind the main event handle. */
    memcpy(wait_on + 1, param->handles, param->handles_count * sizeof(HANDLE));

    res = WaitForMultipleObjects(param->handles_count + 1, wait_on, FALSE, INFINITE);
    if (res > 0 && res < (param->handles_count + 1)) {
        /* One of the original handles got signaled. Save its absolute index into
         * the output variable. */
        InterlockedCompareExchange(param->signaled_index,
                                   res - 1L + param->first_handle_index, -1L);
    }

    /* Notify the caller (and the siblings) that the wait is over. */
    SetEvent(param->main_event);

    _endthreadex(0);
    return 0;
}

/* WaitForMultipeObjects fixer routine.
 * Param:
 *  handles Array of handles to wait on.
 *  handles_count Number of handles in the array.
 * Return:
 *  (>= 0 && < handles_count) - Index of the signaled handle in the array, or
 *  WAIT_FAILED on an error.
 */
static int
_wait_for_all(HANDLE* handles, int handles_count)
{
    WaitForAllParam* threads;
    HANDLE main_event;
    int chunks, chunk, remains;

    /* This variable is going to be accessed by several threads at the same time,
     * this is bound to fail randomly when the core is run on multi-core machines.
     * To solve this, we need to do the following (1 _and_ 2):
     * 1. Use the "volatile" qualifier to ensure the compiler doesn't optimize
     *    out the reads/writes in this function unexpectedly.
     * 2. Ensure correct memory ordering. The "simple" way to do that is to wrap
     *    all accesses inside a critical section. But we can also use
     *    InterlockedCompareExchange() which always provide a full memory barrier
     *    on Win32.
     */
    volatile LONG sig_index = -1;

    /* Calculate number of chunks, and allocate thread param array. */
    chunks = handles_count / WAIT_ALL_CHUNK_SIZE;
    remains = handles_count % WAIT_ALL_CHUNK_SIZE;
    threads = (WaitForAllParam*)malloc((chunks + (remains ? 1 : 0)) *
                                        sizeof(WaitForAllParam));
    if (threads == NULL) {
        D("Unable to allocate thread array for %d handles.", handles_count);
        return (int)WAIT_FAILED;
    }

    /* Create main event to wait on for all waiting threads. This is a "manualy
     * reset" event that will remain set once it was set. */
    main_event = CreateEvent(NULL, TRUE, FALSE, NULL);
    if (main_event == NULL) {
        D("Unable to create main event. Error: %ld", GetLastError());
        free(threads);
        return (int)WAIT_FAILED;
    }

    /*
     * Initialize waiting thread parameters.
     */

    for (chunk = 0; chunk < chunks; chunk++) {
        threads[chunk].main_event = main_event;
        threads[chunk].signaled_index = &sig_index;
        threads[chunk].first_handle_index = WAIT_ALL_CHUNK_SIZE * chunk;
        threads[chunk].handles = handles + threads[chunk].first_handle_index;
        threads[chunk].handles_count = WAIT_ALL_CHUNK_SIZE;
    }
    if (remains) {
        threads[chunk].main_event = main_event;
        threads[chunk].signaled_index = &sig_index;
        threads[chunk].first_handle_index = WAIT_ALL_CHUNK_SIZE * chunk;
        threads[chunk].handles = handles + threads[chunk].first_handle_index;
        threads[chunk].handles_count = remains;
        chunks++;
    }

    /* Start the waiting threads. */
    for (chunk = 0; chunk < chunks; chunk++) {
        /* Note that using adb_thread_create is not appropriate here, since we
         * need a handle to wait on for thread termination. */
        threads[chunk].thread = (HANDLE)_beginthreadex(NULL, 0, _in_waiter_thread,
                                                       &threads[chunk], 0, NULL);
        if (threads[chunk].thread == NULL) {
            /* Unable to create a waiter thread. Collapse. */
            D("Unable to create a waiting thread %d of %d. errno=%d",
              chunk, chunks, errno);
            chunks = chunk;
            SetEvent(main_event);
            break;
        }
    }

    /* Wait on any of the threads to get signaled. */
    WaitForSingleObject(main_event, INFINITE);

    /* Wait on all the waiting threads to exit. */
    for (chunk = 0; chunk < chunks; chunk++) {
        WaitForSingleObject(threads[chunk].thread, INFINITE);
        CloseHandle(threads[chunk].thread);
    }

    CloseHandle(main_event);
    free(threads);


    const int ret = (int)InterlockedCompareExchange(&sig_index, -1, -1);
    return (ret >= 0) ? ret : (int)WAIT_FAILED;
}

static EventLooperRec  win32_looper;

static void fdevent_init(void)
{
    win32_looper.htab_count = 0;
    win32_looper.hooks      = NULL;
}

static void fdevent_connect(fdevent *fde)
{
    EventLooper  looper = &win32_looper;
    int          events = fde->state & FDE_EVENTMASK;

    if (events != 0)
        event_looper_hook( looper, fde->fd, events );
}

static void fdevent_disconnect(fdevent *fde)
{
    EventLooper  looper = &win32_looper;
    int          events = fde->state & FDE_EVENTMASK;

    if (events != 0)
        event_looper_unhook( looper, fde->fd, events );
}

static void fdevent_update(fdevent *fde, unsigned events)
{
    EventLooper  looper  = &win32_looper;
    unsigned     events0 = fde->state & FDE_EVENTMASK;

    if (events != events0) {
        int  removes = events0 & ~events;
        int  adds    = events  & ~events0;
        if (removes) {
            D("fdevent_update: remove %x from %d", removes, fde->fd);
            event_looper_unhook( looper, fde->fd, removes );
        }
        if (adds) {
            D("fdevent_update: add %x to %d", adds, fde->fd);
            event_looper_hook  ( looper, fde->fd, adds );
        }
    }
}

static void fdevent_process()
{
    EventLooper  looper = &win32_looper;
    EventHook    hook;
    int          gotone = 0;

    /* if we have at least one ready hook, execute it/them */
    for (hook = looper->hooks; hook; hook = hook->next) {
        hook->ready = 0;
        if (hook->prepare) {
            hook->prepare(hook);
            if (hook->ready != 0) {
                event_hook_signal( hook );
                gotone = 1;
            }
        }
    }

    /* nothing's ready yet, so wait for something to happen */
    if (!gotone)
    {
        looper->htab_count = 0;

        for (hook = looper->hooks; hook; hook = hook->next)
        {
            if (hook->start && !hook->start(hook)) {
                D( "fdevent_process: error when starting a hook" );
                return;
            }
            if (hook->h != INVALID_HANDLE_VALUE) {
                int  nn;

                for (nn = 0; nn < looper->htab_count; nn++)
                {
                    if ( looper->htab[nn] == hook->h )
                        goto DontAdd;
                }
                looper->htab[ looper->htab_count++ ] = hook->h;
            DontAdd:
                ;
            }
        }

        if (looper->htab_count == 0) {
            D( "fdevent_process: nothing to wait for !!" );
            return;
        }

        do
        {
            int   wait_ret;

            D( "adb_win32: waiting for %d events", looper->htab_count );
            if (looper->htab_count > MAXIMUM_WAIT_OBJECTS) {
                D("handle count %d exceeds MAXIMUM_WAIT_OBJECTS.", looper->htab_count);
                wait_ret = _wait_for_all(looper->htab, looper->htab_count);
            } else {
                wait_ret = WaitForMultipleObjects( looper->htab_count, looper->htab, FALSE, INFINITE );
            }
            if (wait_ret == (int)WAIT_FAILED) {
                D( "adb_win32: wait failed, error %ld", GetLastError() );
            } else {
                D( "adb_win32: got one (index %d)", wait_ret );

                /* according to Cygwin, some objects like consoles wake up on "inappropriate" events
                 * like mouse movements. we need to filter these with the "check" function
                 */
                if ((unsigned)wait_ret < (unsigned)looper->htab_count)
                {
                    for (hook = looper->hooks; hook; hook = hook->next)
                    {
                        if ( looper->htab[wait_ret] == hook->h       &&
                         (!hook->check || hook->check(hook)) )
                        {
                            D( "adb_win32: signaling %s for %x", hook->fh->name, hook->ready );
                            event_hook_signal( hook );
                            gotone = 1;
                            break;
                        }
                    }
                }
            }
        }
        while (!gotone);

        for (hook = looper->hooks; hook; hook = hook->next) {
            if (hook->stop)
                hook->stop( hook );
        }
    }

    for (hook = looper->hooks; hook; hook = hook->next) {
        if (hook->peek && hook->peek(hook))
                event_hook_signal( hook );
    }
}


static void fdevent_register(fdevent *fde)
{
    int  fd = fde->fd - WIN32_FH_BASE;

    if(fd < 0) {
        FATAL("bogus negative fd (%d)\n", fde->fd);
    }

    if(fd >= fd_table_max) {
        int oldmax = fd_table_max;
        if(fde->fd > 32000) {
            FATAL("bogus huuuuge fd (%d)\n", fde->fd);
        }
        if(fd_table_max == 0) {
            fdevent_init();
            fd_table_max = 256;
        }
        while(fd_table_max <= fd) {
            fd_table_max *= 2;
        }
        fd_table = reinterpret_cast<fdevent**>(realloc(fd_table, sizeof(fdevent*) * fd_table_max));
        if(fd_table == 0) {
            FATAL("could not expand fd_table to %d entries\n", fd_table_max);
        }
        memset(fd_table + oldmax, 0, sizeof(int) * (fd_table_max - oldmax));
    }

    fd_table[fd] = fde;
}

static void fdevent_unregister(fdevent *fde)
{
    int  fd = fde->fd - WIN32_FH_BASE;

    if((fd < 0) || (fd >= fd_table_max)) {
        FATAL("fd out of range (%d)\n", fde->fd);
    }

    if(fd_table[fd] != fde) {
        FATAL("fd_table out of sync");
    }

    fd_table[fd] = 0;

    if(!(fde->state & FDE_DONT_CLOSE)) {
        dump_fde(fde, "close");
        adb_close(fde->fd);
    }
}

static void fdevent_plist_enqueue(fdevent *node)
{
    fdevent *list = &list_pending;

    node->next = list;
    node->prev = list->prev;
    node->prev->next = node;
    list->prev = node;
}

static void fdevent_plist_remove(fdevent *node)
{
    node->prev->next = node->next;
    node->next->prev = node->prev;
    node->next = 0;
    node->prev = 0;
}

static fdevent *fdevent_plist_dequeue(void)
{
    fdevent *list = &list_pending;
    fdevent *node = list->next;

    if(node == list) return 0;

    list->next = node->next;
    list->next->prev = list;
    node->next = 0;
    node->prev = 0;

    return node;
}

fdevent *fdevent_create(int fd, fd_func func, void *arg)
{
    fdevent *fde = (fdevent*) malloc(sizeof(fdevent));
    if(fde == 0) return 0;
    fdevent_install(fde, fd, func, arg);
    fde->state |= FDE_CREATED;
    return fde;
}

void fdevent_destroy(fdevent *fde)
{
    if(fde == 0) return;
    if(!(fde->state & FDE_CREATED)) {
        FATAL("fde %p not created by fdevent_create()\n", fde);
    }
    fdevent_remove(fde);
}

void fdevent_install(fdevent *fde, int fd, fd_func func, void *arg)
{
    memset(fde, 0, sizeof(fdevent));
    fde->state = FDE_ACTIVE;
    fde->fd = fd;
    fde->func = func;
    fde->arg = arg;

    fdevent_register(fde);
    dump_fde(fde, "connect");
    fdevent_connect(fde);
    fde->state |= FDE_ACTIVE;
}

void fdevent_remove(fdevent *fde)
{
    if(fde->state & FDE_PENDING) {
        fdevent_plist_remove(fde);
    }

    if(fde->state & FDE_ACTIVE) {
        fdevent_disconnect(fde);
        dump_fde(fde, "disconnect");
        fdevent_unregister(fde);
    }

    fde->state = 0;
    fde->events = 0;
}


void fdevent_set(fdevent *fde, unsigned events)
{
    events &= FDE_EVENTMASK;

    if((fde->state & FDE_EVENTMASK) == (int)events) return;

    if(fde->state & FDE_ACTIVE) {
        fdevent_update(fde, events);
        dump_fde(fde, "update");
    }

    fde->state = (fde->state & FDE_STATEMASK) | events;

    if(fde->state & FDE_PENDING) {
            /* if we're pending, make sure
            ** we don't signal an event that
            ** is no longer wanted.
            */
        fde->events &= (~events);
        if(fde->events == 0) {
            fdevent_plist_remove(fde);
            fde->state &= (~FDE_PENDING);
        }
    }
}

void fdevent_add(fdevent *fde, unsigned events)
{
    fdevent_set(
        fde, (fde->state & FDE_EVENTMASK) | (events & FDE_EVENTMASK));
}

void fdevent_del(fdevent *fde, unsigned events)
{
    fdevent_set(
        fde, (fde->state & FDE_EVENTMASK) & (~(events & FDE_EVENTMASK)));
}

void fdevent_loop()
{
    fdevent *fde;

    for(;;) {
#if DEBUG
        fprintf(stderr,"--- ---- waiting for events\n");
#endif
        fdevent_process();

        while((fde = fdevent_plist_dequeue())) {
            unsigned events = fde->events;
            fde->events = 0;
            fde->state &= (~FDE_PENDING);
            dump_fde(fde, "callback");
            fde->func(fde->fd, events, fde->arg);
        }
    }
}

/**  FILE EVENT HOOKS
 **/

static void  _event_file_prepare( EventHook  hook )
{
    if (hook->wanted & (FDE_READ|FDE_WRITE)) {
        /* we can always read/write */
        hook->ready |= hook->wanted & (FDE_READ|FDE_WRITE);
    }
}

static int  _event_file_peek( EventHook  hook )
{
    return (hook->wanted & (FDE_READ|FDE_WRITE));
}

static void  _fh_file_hook( FH  f, int  events, EventHook  hook )
{
    hook->h       = f->fh_handle;
    hook->prepare = _event_file_prepare;
    hook->peek    = _event_file_peek;
}

/** SOCKET EVENT HOOKS
 **/

static void  _event_socket_verify( EventHook  hook, WSANETWORKEVENTS*  evts )
{
    if ( evts->lNetworkEvents & (FD_READ|FD_ACCEPT|FD_CLOSE) ) {
        if (hook->wanted & FDE_READ)
            hook->ready |= FDE_READ;
        if ((evts->iErrorCode[FD_READ] != 0) && hook->wanted & FDE_ERROR)
            hook->ready |= FDE_ERROR;
    }
    if ( evts->lNetworkEvents & (FD_WRITE|FD_CONNECT|FD_CLOSE) ) {
        if (hook->wanted & FDE_WRITE)
            hook->ready |= FDE_WRITE;
        if ((evts->iErrorCode[FD_WRITE] != 0) && hook->wanted & FDE_ERROR)
            hook->ready |= FDE_ERROR;
    }
    if ( evts->lNetworkEvents & FD_OOB ) {
        if (hook->wanted & FDE_ERROR)
            hook->ready |= FDE_ERROR;
    }
}

static void  _event_socket_prepare( EventHook  hook )
{
    WSANETWORKEVENTS  evts;

    /* look if some of the events we want already happened ? */
    if (!WSAEnumNetworkEvents( hook->fh->fh_socket, NULL, &evts ))
        _event_socket_verify( hook, &evts );
}

static int  _socket_wanted_to_flags( int  wanted )
{
    int  flags = 0;
    if (wanted & FDE_READ)
        flags |= FD_READ | FD_ACCEPT | FD_CLOSE;

    if (wanted & FDE_WRITE)
        flags |= FD_WRITE | FD_CONNECT | FD_CLOSE;

    if (wanted & FDE_ERROR)
        flags |= FD_OOB;

    return flags;
}

static int _event_socket_start( EventHook  hook )
{
    /* create an event which we're going to wait for */
    FH    fh    = hook->fh;
    long  flags = _socket_wanted_to_flags( hook->wanted );

    hook->h = fh->event;
    if (hook->h == INVALID_HANDLE_VALUE) {
        D( "_event_socket_start: no event for %s", fh->name );
        return 0;
    }

    if ( flags != fh->mask ) {
        D( "_event_socket_start: hooking %s for %x (flags %ld)", hook->fh->name, hook->wanted, flags );
        if ( WSAEventSelect( fh->fh_socket, hook->h, flags ) ) {
            D( "_event_socket_start: WSAEventSelect() for %s failed, error %d", hook->fh->name, WSAGetLastError() );
            CloseHandle( hook->h );
            hook->h = INVALID_HANDLE_VALUE;
            exit(1);
            return 0;
        }
        fh->mask = flags;
    }
    return 1;
}

static void _event_socket_stop( EventHook  hook )
{
    hook->h = INVALID_HANDLE_VALUE;
}

static int  _event_socket_check( EventHook  hook )
{
    int               result = 0;
    FH                fh = hook->fh;
    WSANETWORKEVENTS  evts;

    if (!WSAEnumNetworkEvents( fh->fh_socket, hook->h, &evts ) ) {
        _event_socket_verify( hook, &evts );
        result = (hook->ready != 0);
        if (result) {
            ResetEvent( hook->h );
        }
    }
    D( "_event_socket_check %s returns %d", fh->name, result );
    return  result;
}

static int  _event_socket_peek( EventHook  hook )
{
    WSANETWORKEVENTS  evts;
    FH                fh = hook->fh;

    /* look if some of the events we want already happened ? */
    if (!WSAEnumNetworkEvents( fh->fh_socket, NULL, &evts )) {
        _event_socket_verify( hook, &evts );
        if (hook->ready)
            ResetEvent( hook->h );
    }

    return hook->ready != 0;
}



static void  _fh_socket_hook( FH  f, int  events, EventHook  hook )
{
    hook->prepare = _event_socket_prepare;
    hook->start   = _event_socket_start;
    hook->stop    = _event_socket_stop;
    hook->check   = _event_socket_check;
    hook->peek    = _event_socket_peek;

    // TODO: check return value?
    _event_socket_start( hook );
}

/** SOCKETPAIR EVENT HOOKS
 **/

static void  _event_socketpair_prepare( EventHook  hook )
{
    FH          fh   = hook->fh;
    SocketPair  pair = fh->fh_pair;
    BipBuffer   rbip = (pair->a_fd == fh) ? &pair->b2a_bip : &pair->a2b_bip;
    BipBuffer   wbip = (pair->a_fd == fh) ? &pair->a2b_bip : &pair->b2a_bip;

    if (hook->wanted & FDE_READ && rbip->can_read)
        hook->ready |= FDE_READ;

    if (hook->wanted & FDE_WRITE && wbip->can_write)
        hook->ready |= FDE_WRITE;
 }

 static int  _event_socketpair_start( EventHook  hook )
 {
    FH          fh   = hook->fh;
    SocketPair  pair = fh->fh_pair;
    BipBuffer   rbip = (pair->a_fd == fh) ? &pair->b2a_bip : &pair->a2b_bip;
    BipBuffer   wbip = (pair->a_fd == fh) ? &pair->a2b_bip : &pair->b2a_bip;

    if (hook->wanted == FDE_READ)
        hook->h = rbip->evt_read;

    else if (hook->wanted == FDE_WRITE)
        hook->h = wbip->evt_write;

    else {
        D("_event_socketpair_start: can't handle FDE_READ+FDE_WRITE" );
        return 0;
    }
    D( "_event_socketpair_start: hook %s for %x wanted=%x",
       hook->fh->name, _fh_to_int(fh), hook->wanted);
    return 1;
}

static int  _event_socketpair_peek( EventHook  hook )
{
    _event_socketpair_prepare( hook );
    return hook->ready != 0;
}

static void  _fh_socketpair_hook( FH  fh, int  events, EventHook  hook )
{
    hook->prepare = _event_socketpair_prepare;
    hook->start   = _event_socketpair_start;
    hook->peek    = _event_socketpair_peek;
}


void
adb_sysdeps_init( void )
{
#define  ADB_MUTEX(x)  InitializeCriticalSection( & x );
#include "mutex_list.h"
    InitializeCriticalSection( &_win32_lock );
}

/**************************************************************************/
/**************************************************************************/
/*****                                                                *****/
/*****      Console Window Terminal Emulation                         *****/
/*****                                                                *****/
/**************************************************************************/
/**************************************************************************/

// This reads input from a Win32 console window and translates it into Unix
// terminal-style sequences. This emulates mostly Gnome Terminal (in Normal
// mode, not Application mode), which itself emulates xterm. Gnome Terminal
// is emulated instead of xterm because it is probably more popular than xterm:
// Ubuntu's default Ctrl-Alt-T shortcut opens Gnome Terminal, Gnome Terminal
// supports modern fonts, etc. It seems best to emulate the terminal that most
// Android developers use because they'll fix apps (the shell, etc.) to keep
// working with that terminal's emulation.
//
// The point of this emulation is not to be perfect or to solve all issues with
// console windows on Windows, but to be better than the original code which
// just called read() (which called ReadFile(), which called ReadConsoleA())
// which did not support Ctrl-C, tab completion, shell input line editing
// keys, server echo, and more.
//
// This implementation reconfigures the console with SetConsoleMode(), then
// calls ReadConsoleInput() to get raw input which it remaps to Unix
// terminal-style sequences which is returned via unix_read() which is used
// by the 'adb shell' command.
//
// Code organization:
//
// * stdin_raw_init() and stdin_raw_restore() reconfigure the console.
// * unix_read() detects console windows (as opposed to pipes, files, etc.).
// * _console_read() is the main code of the emulation.


// Read an input record from the console; one that should be processed.
static bool _get_interesting_input_record_uncached(const HANDLE console,
    INPUT_RECORD* const input_record) {
    for (;;) {
        DWORD read_count = 0;
        memset(input_record, 0, sizeof(*input_record));
        if (!ReadConsoleInputA(console, input_record, 1, &read_count)) {
            D("_get_interesting_input_record_uncached: ReadConsoleInputA() "
              "failed: %s\n", SystemErrorCodeToString(GetLastError()).c_str());
            errno = EIO;
            return false;
        }

        if (read_count == 0) {   // should be impossible
            fatal("ReadConsoleInputA returned 0");
        }

        if (read_count != 1) {   // should be impossible
            fatal("ReadConsoleInputA did not return one input record");
        }

        if ((input_record->EventType == KEY_EVENT) &&
            (input_record->Event.KeyEvent.bKeyDown)) {
            if (input_record->Event.KeyEvent.wRepeatCount == 0) {
                fatal("ReadConsoleInputA returned a key event with zero repeat"
                      " count");
            }

            // Got an interesting INPUT_RECORD, so return
            return true;
        }
    }
}

// Cached input record (in case _console_read() is passed a buffer that doesn't
// have enough space to fit wRepeatCount number of key sequences). A non-zero
// wRepeatCount indicates that a record is cached.
static INPUT_RECORD _win32_input_record;

// Get the next KEY_EVENT_RECORD that should be processed.
static KEY_EVENT_RECORD* _get_key_event_record(const HANDLE console) {
    // If nothing cached, read directly from the console until we get an
    // interesting record.
    if (_win32_input_record.Event.KeyEvent.wRepeatCount == 0) {
        if (!_get_interesting_input_record_uncached(console,
            &_win32_input_record)) {
            // There was an error, so make sure wRepeatCount is zero because
            // that signifies no cached input record.
            _win32_input_record.Event.KeyEvent.wRepeatCount = 0;
            return NULL;
        }
    }

    return &_win32_input_record.Event.KeyEvent;
}

static __inline__ bool _is_shift_pressed(const DWORD control_key_state) {
    return (control_key_state & SHIFT_PRESSED) != 0;
}

static __inline__ bool _is_ctrl_pressed(const DWORD control_key_state) {
    return (control_key_state & (LEFT_CTRL_PRESSED | RIGHT_CTRL_PRESSED)) != 0;
}

static __inline__ bool _is_alt_pressed(const DWORD control_key_state) {
    return (control_key_state & (LEFT_ALT_PRESSED | RIGHT_ALT_PRESSED)) != 0;
}

static __inline__ bool _is_numlock_on(const DWORD control_key_state) {
    return (control_key_state & NUMLOCK_ON) != 0;
}

static __inline__ bool _is_capslock_on(const DWORD control_key_state) {
    return (control_key_state & CAPSLOCK_ON) != 0;
}

static __inline__ bool _is_enhanced_key(const DWORD control_key_state) {
    return (control_key_state & ENHANCED_KEY) != 0;
}

// Constants from MSDN for ToAscii().
static const BYTE TOASCII_KEY_OFF = 0x00;
static const BYTE TOASCII_KEY_DOWN = 0x80;
static const BYTE TOASCII_KEY_TOGGLED_ON = 0x01;   // for CapsLock

// Given a key event, ignore a modifier key and return the character that was
// entered without the modifier. Writes to *ch and returns the number of bytes
// written.
static size_t _get_char_ignoring_modifier(char* const ch,
    const KEY_EVENT_RECORD* const key_event, const DWORD control_key_state,
    const WORD modifier) {
    // If there is no character from Windows, try ignoring the specified
    // modifier and look for a character. Note that if AltGr is being used,
    // there will be a character from Windows.
    if (key_event->uChar.AsciiChar == '\0') {
        // Note that we read the control key state from the passed in argument
        // instead of from key_event since the argument has been normalized.
        if (((modifier == VK_SHIFT)   &&
            _is_shift_pressed(control_key_state)) ||
            ((modifier == VK_CONTROL) &&
            _is_ctrl_pressed(control_key_state)) ||
            ((modifier == VK_MENU)    && _is_alt_pressed(control_key_state))) {

            BYTE key_state[256]   = {0};
            key_state[VK_SHIFT]   = _is_shift_pressed(control_key_state) ?
                TOASCII_KEY_DOWN : TOASCII_KEY_OFF;
            key_state[VK_CONTROL] = _is_ctrl_pressed(control_key_state)  ?
                TOASCII_KEY_DOWN : TOASCII_KEY_OFF;
            key_state[VK_MENU]    = _is_alt_pressed(control_key_state)   ?
                TOASCII_KEY_DOWN : TOASCII_KEY_OFF;
            key_state[VK_CAPITAL] = _is_capslock_on(control_key_state)   ?
                TOASCII_KEY_TOGGLED_ON : TOASCII_KEY_OFF;

            // cause this modifier to be ignored
            key_state[modifier]   = TOASCII_KEY_OFF;

            WORD translated = 0;
            if (ToAscii(key_event->wVirtualKeyCode,
                key_event->wVirtualScanCode, key_state, &translated, 0) == 1) {
                // Ignoring the modifier, we found a character.
                *ch = (CHAR)translated;
                return 1;
            }
        }
    }

    // Just use whatever Windows told us originally.
    *ch = key_event->uChar.AsciiChar;

    // If the character from Windows is NULL, return a size of zero.
    return (*ch == '\0') ? 0 : 1;
}

// If a Ctrl key is pressed, lookup the character, ignoring the Ctrl key,
// but taking into account the shift key. This is because for a sequence like
// Ctrl-Alt-0, we want to find the character '0' and for Ctrl-Alt-Shift-0,
// we want to find the character ')'.
//
// Note that Windows doesn't seem to pass bKeyDown for Ctrl-Shift-NoAlt-0
// because it is the default key-sequence to switch the input language.
// This is configurable in the Region and Language control panel.
static __inline__ size_t _get_non_control_char(char* const ch,
    const KEY_EVENT_RECORD* const key_event, const DWORD control_key_state) {
    return _get_char_ignoring_modifier(ch, key_event, control_key_state,
        VK_CONTROL);
}

// Get without Alt.
static __inline__ size_t _get_non_alt_char(char* const ch,
    const KEY_EVENT_RECORD* const key_event, const DWORD control_key_state) {
    return _get_char_ignoring_modifier(ch, key_event, control_key_state,
        VK_MENU);
}

// Ignore the control key, find the character from Windows, and apply any
// Control key mappings (for example, Ctrl-2 is a NULL character). Writes to
// *pch and returns number of bytes written.
static size_t _get_control_character(char* const pch,
    const KEY_EVENT_RECORD* const key_event, const DWORD control_key_state) {
    const size_t len = _get_non_control_char(pch, key_event,
        control_key_state);

    if ((len == 1) && _is_ctrl_pressed(control_key_state)) {
        char ch = *pch;
        switch (ch) {
        case '2':
        case '@':
        case '`':
            ch = '\0';
            break;
        case '3':
        case '[':
        case '{':
            ch = '\x1b';
            break;
        case '4':
        case '\\':
        case '|':
            ch = '\x1c';
            break;
        case '5':
        case ']':
        case '}':
            ch = '\x1d';
            break;
        case '6':
        case '^':
        case '~':
            ch = '\x1e';
            break;
        case '7':
        case '-':
        case '_':
            ch = '\x1f';
            break;
        case '8':
            ch = '\x7f';
            break;
        case '/':
            if (!_is_alt_pressed(control_key_state)) {
                ch = '\x1f';
            }
            break;
        case '?':
            if (!_is_alt_pressed(control_key_state)) {
                ch = '\x7f';
            }
            break;
        }
        *pch = ch;
    }

    return len;
}

static DWORD _normalize_altgr_control_key_state(
    const KEY_EVENT_RECORD* const key_event) {
    DWORD control_key_state = key_event->dwControlKeyState;

    // If we're in an AltGr situation where the AltGr key is down (depending on
    // the keyboard layout, that might be the physical right alt key which
    // produces a control_key_state where Right-Alt and Left-Ctrl are down) or
    // AltGr-equivalent keys are down (any Ctrl key + any Alt key), and we have
    // a character (which indicates that there was an AltGr mapping), then act
    // as if alt and control are not really down for the purposes of modifiers.
    // This makes it so that if the user with, say, a German keyboard layout
    // presses AltGr-] (which we see as Right-Alt + Left-Ctrl + key), we just
    // output the key and we don't see the Alt and Ctrl keys.
    if (_is_ctrl_pressed(control_key_state) &&
        _is_alt_pressed(control_key_state)
        && (key_event->uChar.AsciiChar != '\0')) {
        // Try to remove as few bits as possible to improve our chances of
        // detecting combinations like Left-Alt + AltGr, Right-Ctrl + AltGr, or
        // Left-Alt + Right-Ctrl + AltGr.
        if ((control_key_state & RIGHT_ALT_PRESSED) != 0) {
            // Remove Right-Alt.
            control_key_state &= ~RIGHT_ALT_PRESSED;
            // If uChar is set, a Ctrl key is pressed, and Right-Alt is
            // pressed, Left-Ctrl is almost always set, except if the user
            // presses Right-Ctrl, then AltGr (in that specific order) for
            // whatever reason. At any rate, make sure the bit is not set.
            control_key_state &= ~LEFT_CTRL_PRESSED;
        } else if ((control_key_state & LEFT_ALT_PRESSED) != 0) {
            // Remove Left-Alt.
            control_key_state &= ~LEFT_ALT_PRESSED;
            // Whichever Ctrl key is down, remove it from the state. We only
            // remove one key, to improve our chances of detecting the
            // corner-case of Left-Ctrl + Left-Alt + Right-Ctrl.
            if ((control_key_state & LEFT_CTRL_PRESSED) != 0) {
                // Remove Left-Ctrl.
                control_key_state &= ~LEFT_CTRL_PRESSED;
            } else if ((control_key_state & RIGHT_CTRL_PRESSED) != 0) {
                // Remove Right-Ctrl.
                control_key_state &= ~RIGHT_CTRL_PRESSED;
            }
        }

        // Note that this logic isn't 100% perfect because Windows doesn't
        // allow us to detect all combinations because a physical AltGr key
        // press shows up as two bits, plus some combinations are ambiguous
        // about what is actually physically pressed.
    }

    return control_key_state;
}

// If NumLock is on and Shift is pressed, SHIFT_PRESSED is not set in
// dwControlKeyState for the following keypad keys: period, 0-9. If we detect
// this scenario, set the SHIFT_PRESSED bit so we can add modifiers
// appropriately.
static DWORD _normalize_keypad_control_key_state(const WORD vk,
    const DWORD control_key_state) {
    if (!_is_numlock_on(control_key_state)) {
        return control_key_state;
    }
    if (!_is_enhanced_key(control_key_state)) {
        switch (vk) {
            case VK_INSERT: // 0
            case VK_DELETE: // .
            case VK_END:    // 1
            case VK_DOWN:   // 2
            case VK_NEXT:   // 3
            case VK_LEFT:   // 4
            case VK_CLEAR:  // 5
            case VK_RIGHT:  // 6
            case VK_HOME:   // 7
            case VK_UP:     // 8
            case VK_PRIOR:  // 9
                return control_key_state | SHIFT_PRESSED;
        }
    }

    return control_key_state;
}

static const char* _get_keypad_sequence(const DWORD control_key_state,
    const char* const normal, const char* const shifted) {
    if (_is_shift_pressed(control_key_state)) {
        // Shift is pressed and NumLock is off
        return shifted;
    } else {
        // Shift is not pressed and NumLock is off, or,
        // Shift is pressed and NumLock is on, in which case we want the
        // NumLock and Shift to neutralize each other, thus, we want the normal
        // sequence.
        return normal;
    }
    // If Shift is not pressed and NumLock is on, a different virtual key code
    // is returned by Windows, which can be taken care of by a different case
    // statement in _console_read().
}

// Write sequence to buf and return the number of bytes written.
static size_t _get_modifier_sequence(char* const buf, const WORD vk,
    DWORD control_key_state, const char* const normal) {
    // Copy the base sequence into buf.
    const size_t len = strlen(normal);
    memcpy(buf, normal, len);

    int code = 0;

    control_key_state = _normalize_keypad_control_key_state(vk,
        control_key_state);

    if (_is_shift_pressed(control_key_state)) {
        code |= 0x1;
    }
    if (_is_alt_pressed(control_key_state)) {   // any alt key pressed
        code |= 0x2;
    }
    if (_is_ctrl_pressed(control_key_state)) {  // any control key pressed
        code |= 0x4;
    }
    // If some modifier was held down, then we need to insert the modifier code
    if (code != 0) {
        if (len == 0) {
            // Should be impossible because caller should pass a string of
            // non-zero length.
            return 0;
        }
        size_t index = len - 1;
        const char lastChar = buf[index];
        if (lastChar != '~') {
            buf[index++] = '1';
        }
        buf[index++] = ';';         // modifier separator
        // 2 = shift, 3 = alt, 4 = shift & alt, 5 = control,
        // 6 = shift & control, 7 = alt & control, 8 = shift & alt & control
        buf[index++] = '1' + code;
        buf[index++] = lastChar;    // move ~ (or other last char) to the end
        return index;
    }
    return len;
}

// Write sequence to buf and return the number of bytes written.
static size_t _get_modifier_keypad_sequence(char* const buf, const WORD vk,
    const DWORD control_key_state, const char* const normal,
    const char shifted) {
    if (_is_shift_pressed(control_key_state)) {
        // Shift is pressed and NumLock is off
        if (shifted != '\0') {
            buf[0] = shifted;
            return sizeof(buf[0]);
        } else {
            return 0;
        }
    } else {
        // Shift is not pressed and NumLock is off, or,
        // Shift is pressed and NumLock is on, in which case we want the
        // NumLock and Shift to neutralize each other, thus, we want the normal
        // sequence.
        return _get_modifier_sequence(buf, vk, control_key_state, normal);
    }
    // If Shift is not pressed and NumLock is on, a different virtual key code
    // is returned by Windows, which can be taken care of by a different case
    // statement in _console_read().
}

// The decimal key on the keypad produces a '.' for U.S. English and a ',' for
// Standard German. Figure this out at runtime so we know what to output for
// Shift-VK_DELETE.
static char _get_decimal_char() {
    return (char)MapVirtualKeyA(VK_DECIMAL, MAPVK_VK_TO_CHAR);
}

// Prefix the len bytes in buf with the escape character, and then return the
// new buffer length.
size_t _escape_prefix(char* const buf, const size_t len) {
    // If nothing to prefix, don't do anything. We might be called with
    // len == 0, if alt was held down with a dead key which produced nothing.
    if (len == 0) {
        return 0;
    }

    memmove(&buf[1], buf, len);
    buf[0] = '\x1b';
    return len + 1;
}

// Writes to buffer buf (of length len), returning number of bytes written or
// -1 on error. Never returns zero because Win32 consoles are never 'closed'
// (as far as I can tell).
static int _console_read(const HANDLE console, void* buf, size_t len) {
    for (;;) {
        KEY_EVENT_RECORD* const key_event = _get_key_event_record(console);
        if (key_event == NULL) {
            return -1;
        }

        const WORD vk = key_event->wVirtualKeyCode;
        const CHAR ch = key_event->uChar.AsciiChar;
        const DWORD control_key_state = _normalize_altgr_control_key_state(
            key_event);

        // The following emulation code should write the output sequence to
        // either seqstr or to seqbuf and seqbuflen.
        const char* seqstr = NULL;  // NULL terminated C-string
        // Enough space for max sequence string below, plus modifiers and/or
        // escape prefix.
        char seqbuf[16];
        size_t seqbuflen = 0;       // Space used in seqbuf.

#define MATCH(vk, normal) \
            case (vk): \
            { \
                seqstr = (normal); \
            } \
            break;

        // Modifier keys should affect the output sequence.
#define MATCH_MODIFIER(vk, normal) \
            case (vk): \
            { \
                seqbuflen = _get_modifier_sequence(seqbuf, (vk), \
                    control_key_state, (normal)); \
            } \
            break;

        // The shift key should affect the output sequence.
#define MATCH_KEYPAD(vk, normal, shifted) \
            case (vk): \
            { \
                seqstr = _get_keypad_sequence(control_key_state, (normal), \
                    (shifted)); \
            } \
            break;

        // The shift key and other modifier keys should affect the output
        // sequence.
#define MATCH_MODIFIER_KEYPAD(vk, normal, shifted) \
            case (vk): \
            { \
                seqbuflen = _get_modifier_keypad_sequence(seqbuf, (vk), \
                    control_key_state, (normal), (shifted)); \
            } \
            break;

#define ESC "\x1b"
#define CSI ESC "["
#define SS3 ESC "O"

        // Only support normal mode, not application mode.

        // Enhanced keys:
        // * 6-pack: insert, delete, home, end, page up, page down
        // * cursor keys: up, down, right, left
        // * keypad: divide, enter
        // * Undocumented: VK_PAUSE (Ctrl-NumLock), VK_SNAPSHOT,
        //   VK_CANCEL (Ctrl-Pause/Break), VK_NUMLOCK
        if (_is_enhanced_key(control_key_state)) {
            switch (vk) {
                case VK_RETURN: // Enter key on keypad
                    if (_is_ctrl_pressed(control_key_state)) {
                        seqstr = "\n";
                    } else {
                        seqstr = "\r";
                    }
                    break;

                MATCH_MODIFIER(VK_PRIOR, CSI "5~"); // Page Up
                MATCH_MODIFIER(VK_NEXT,  CSI "6~"); // Page Down

                // gnome-terminal currently sends SS3 "F" and SS3 "H", but that
                // will be fixed soon to match xterm which sends CSI "F" and
                // CSI "H". https://bugzilla.redhat.com/show_bug.cgi?id=1119764
                MATCH(VK_END,  CSI "F");
                MATCH(VK_HOME, CSI "H");

                MATCH_MODIFIER(VK_LEFT,  CSI "D");
                MATCH_MODIFIER(VK_UP,    CSI "A");
                MATCH_MODIFIER(VK_RIGHT, CSI "C");
                MATCH_MODIFIER(VK_DOWN,  CSI "B");

                MATCH_MODIFIER(VK_INSERT, CSI "2~");
                MATCH_MODIFIER(VK_DELETE, CSI "3~");

                MATCH(VK_DIVIDE, "/");
            }
        } else {    // Non-enhanced keys:
            switch (vk) {
                case VK_BACK:   // backspace
                    if (_is_alt_pressed(control_key_state)) {
                        seqstr = ESC "\x7f";
                    } else {
                        seqstr = "\x7f";
                    }
                    break;

                case VK_TAB:
                    if (_is_shift_pressed(control_key_state)) {
                        seqstr = CSI "Z";
                    } else {
                        seqstr = "\t";
                    }
                    break;

                // Number 5 key in keypad when NumLock is off, or if NumLock is
                // on and Shift is down.
                MATCH_KEYPAD(VK_CLEAR, CSI "E", "5");

                case VK_RETURN:     // Enter key on main keyboard
                    if (_is_alt_pressed(control_key_state)) {
                        seqstr = ESC "\n";
                    } else if (_is_ctrl_pressed(control_key_state)) {
                        seqstr = "\n";
                    } else {
                        seqstr = "\r";
                    }
                    break;

                // VK_ESCAPE: Don't do any special handling. The OS uses many
                // of the sequences with Escape and many of the remaining
                // sequences don't produce bKeyDown messages, only !bKeyDown
                // for whatever reason.

                case VK_SPACE:
                    if (_is_alt_pressed(control_key_state)) {
                        seqstr = ESC " ";
                    } else if (_is_ctrl_pressed(control_key_state)) {
                        seqbuf[0] = '\0';   // NULL char
                        seqbuflen = 1;
                    } else {
                        seqstr = " ";
                    }
                    break;

                MATCH_MODIFIER_KEYPAD(VK_PRIOR, CSI "5~", '9'); // Page Up
                MATCH_MODIFIER_KEYPAD(VK_NEXT,  CSI "6~", '3'); // Page Down

                MATCH_KEYPAD(VK_END,  CSI "4~", "1");
                MATCH_KEYPAD(VK_HOME, CSI "1~", "7");

                MATCH_MODIFIER_KEYPAD(VK_LEFT,  CSI "D", '4');
                MATCH_MODIFIER_KEYPAD(VK_UP,    CSI "A", '8');
                MATCH_MODIFIER_KEYPAD(VK_RIGHT, CSI "C", '6');
                MATCH_MODIFIER_KEYPAD(VK_DOWN,  CSI "B", '2');

                MATCH_MODIFIER_KEYPAD(VK_INSERT, CSI "2~", '0');
                MATCH_MODIFIER_KEYPAD(VK_DELETE, CSI "3~",
                    _get_decimal_char());

                case 0x30:          // 0
                case 0x31:          // 1
                case 0x39:          // 9
                case VK_OEM_1:      // ;:
                case VK_OEM_PLUS:   // =+
                case VK_OEM_COMMA:  // ,<
                case VK_OEM_PERIOD: // .>
                case VK_OEM_7:      // '"
                case VK_OEM_102:    // depends on keyboard, could be <> or \|
                case VK_OEM_2:      // /?
                case VK_OEM_3:      // `~
                case VK_OEM_4:      // [{
                case VK_OEM_5:      // \|
                case VK_OEM_6:      // ]}
                {
                    seqbuflen = _get_control_character(seqbuf, key_event,
                        control_key_state);

                    if (_is_alt_pressed(control_key_state)) {
                        seqbuflen = _escape_prefix(seqbuf, seqbuflen);
                    }
                }
                break;

                case 0x32:          // 2
                case 0x36:          // 6
                case VK_OEM_MINUS:  // -_
                {
                    seqbuflen = _get_control_character(seqbuf, key_event,
                        control_key_state);

                    // If Alt is pressed and it isn't Ctrl-Alt-ShiftUp, then
                    // prefix with escape.
                    if (_is_alt_pressed(control_key_state) &&
                        !(_is_ctrl_pressed(control_key_state) &&
                        !_is_shift_pressed(control_key_state))) {
                        seqbuflen = _escape_prefix(seqbuf, seqbuflen);
                    }
                }
                break;

                case 0x33:  // 3
                case 0x34:  // 4
                case 0x35:  // 5
                case 0x37:  // 7
                case 0x38:  // 8
                {
                    seqbuflen = _get_control_character(seqbuf, key_event,
                        control_key_state);

                    // If Alt is pressed and it isn't Ctrl-Alt-ShiftUp, then
                    // prefix with escape.
                    if (_is_alt_pressed(control_key_state) &&
                        !(_is_ctrl_pressed(control_key_state) &&
                        !_is_shift_pressed(control_key_state))) {
                        seqbuflen = _escape_prefix(seqbuf, seqbuflen);
                    }
                }
                break;

                case 0x41:  // a
                case 0x42:  // b
                case 0x43:  // c
                case 0x44:  // d
                case 0x45:  // e
                case 0x46:  // f
                case 0x47:  // g
                case 0x48:  // h
                case 0x49:  // i
                case 0x4a:  // j
                case 0x4b:  // k
                case 0x4c:  // l
                case 0x4d:  // m
                case 0x4e:  // n
                case 0x4f:  // o
                case 0x50:  // p
                case 0x51:  // q
                case 0x52:  // r
                case 0x53:  // s
                case 0x54:  // t
                case 0x55:  // u
                case 0x56:  // v
                case 0x57:  // w
                case 0x58:  // x
                case 0x59:  // y
                case 0x5a:  // z
                {
                    seqbuflen = _get_non_alt_char(seqbuf, key_event,
                        control_key_state);

                    // If Alt is pressed, then prefix with escape.
                    if (_is_alt_pressed(control_key_state)) {
                        seqbuflen = _escape_prefix(seqbuf, seqbuflen);
                    }
                }
                break;

                // These virtual key codes are generated by the keys on the
                // keypad *when NumLock is on* and *Shift is up*.
                MATCH(VK_NUMPAD0, "0");
                MATCH(VK_NUMPAD1, "1");
                MATCH(VK_NUMPAD2, "2");
                MATCH(VK_NUMPAD3, "3");
                MATCH(VK_NUMPAD4, "4");
                MATCH(VK_NUMPAD5, "5");
                MATCH(VK_NUMPAD6, "6");
                MATCH(VK_NUMPAD7, "7");
                MATCH(VK_NUMPAD8, "8");
                MATCH(VK_NUMPAD9, "9");

                MATCH(VK_MULTIPLY, "*");
                MATCH(VK_ADD,      "+");
                MATCH(VK_SUBTRACT, "-");
                // VK_DECIMAL is generated by the . key on the keypad *when
                // NumLock is on* and *Shift is up* and the sequence is not
                // Ctrl-Alt-NoShift-. (which causes Ctrl-Alt-Del and the
                // Windows Security screen to come up).
                case VK_DECIMAL:
                    // U.S. English uses '.', Germany German uses ','.
                    seqbuflen = _get_non_control_char(seqbuf, key_event,
                        control_key_state);
                    break;

                MATCH_MODIFIER(VK_F1,  SS3 "P");
                MATCH_MODIFIER(VK_F2,  SS3 "Q");
                MATCH_MODIFIER(VK_F3,  SS3 "R");
                MATCH_MODIFIER(VK_F4,  SS3 "S");
                MATCH_MODIFIER(VK_F5,  CSI "15~");
                MATCH_MODIFIER(VK_F6,  CSI "17~");
                MATCH_MODIFIER(VK_F7,  CSI "18~");
                MATCH_MODIFIER(VK_F8,  CSI "19~");
                MATCH_MODIFIER(VK_F9,  CSI "20~");
                MATCH_MODIFIER(VK_F10, CSI "21~");
                MATCH_MODIFIER(VK_F11, CSI "23~");
                MATCH_MODIFIER(VK_F12, CSI "24~");

                MATCH_MODIFIER(VK_F13, CSI "25~");
                MATCH_MODIFIER(VK_F14, CSI "26~");
                MATCH_MODIFIER(VK_F15, CSI "28~");
                MATCH_MODIFIER(VK_F16, CSI "29~");
                MATCH_MODIFIER(VK_F17, CSI "31~");
                MATCH_MODIFIER(VK_F18, CSI "32~");
                MATCH_MODIFIER(VK_F19, CSI "33~");
                MATCH_MODIFIER(VK_F20, CSI "34~");

                // MATCH_MODIFIER(VK_F21, ???);
                // MATCH_MODIFIER(VK_F22, ???);
                // MATCH_MODIFIER(VK_F23, ???);
                // MATCH_MODIFIER(VK_F24, ???);
            }
        }

#undef MATCH
#undef MATCH_MODIFIER
#undef MATCH_KEYPAD
#undef MATCH_MODIFIER_KEYPAD
#undef ESC
#undef CSI
#undef SS3

        const char* out;
        size_t outlen;

        // Check for output in any of:
        // * seqstr is set (and strlen can be used to determine the length).
        // * seqbuf and seqbuflen are set
        // Fallback to ch from Windows.
        if (seqstr != NULL) {
            out = seqstr;
            outlen = strlen(seqstr);
        } else if (seqbuflen > 0) {
            out = seqbuf;
            outlen = seqbuflen;
        } else if (ch != '\0') {
            // Use whatever Windows told us it is.
            seqbuf[0] = ch;
            seqbuflen = 1;
            out = seqbuf;
            outlen = seqbuflen;
        } else {
            // No special handling for the virtual key code and Windows isn't
            // telling us a character code, then we don't know how to translate
            // the key press.
            //
            // Consume the input and 'continue' to cause us to get a new key
            // event.
            D("_console_read: unknown virtual key code: %d, enhanced: %s",
                vk, _is_enhanced_key(control_key_state) ? "true" : "false");
            key_event->wRepeatCount = 0;
            continue;
        }

        int bytesRead = 0;

        // put output wRepeatCount times into buf/len
        while (key_event->wRepeatCount > 0) {
            if (len >= outlen) {
                // Write to buf/len
                memcpy(buf, out, outlen);
                buf = (void*)((char*)buf + outlen);
                len -= outlen;
                bytesRead += outlen;

                // consume the input
                --key_event->wRepeatCount;
            } else {
                // Not enough space, so just leave it in _win32_input_record
                // for a subsequent retrieval.
                if (bytesRead == 0) {
                    // We didn't write anything because there wasn't enough
                    // space to even write one sequence. This should never
                    // happen if the caller uses sensible buffer sizes
                    // (i.e. >= maximum sequence length which is probably a
                    // few bytes long).
                    D("_console_read: no buffer space to write one sequence; "
                        "buffer: %ld, sequence: %ld\n", (long)len,
                        (long)outlen);
                    errno = ENOMEM;
                    return -1;
                } else {
                    // Stop trying to write to buf/len, just return whatever
                    // we wrote so far.
                    break;
                }
            }
        }

        return bytesRead;
    }
}

static DWORD _old_console_mode; // previous GetConsoleMode() result
static HANDLE _console_handle;  // when set, console mode should be restored

void stdin_raw_init(const int fd) {
    if (STDIN_FILENO == fd) {
        const HANDLE in = GetStdHandle(STD_INPUT_HANDLE);
        if ((in == INVALID_HANDLE_VALUE) || (in == NULL)) {
            return;
        }

        if (GetFileType(in) != FILE_TYPE_CHAR) {
            // stdin might be a file or pipe.
            return;
        }

        if (!GetConsoleMode(in, &_old_console_mode)) {
            // If GetConsoleMode() fails, stdin is probably is not a console.
            return;
        }

        // Disable ENABLE_PROCESSED_INPUT so that Ctrl-C is read instead of
        // calling the process Ctrl-C routine (configured by
        // SetConsoleCtrlHandler()).
        // Disable ENABLE_LINE_INPUT so that input is immediately sent.
        // Disable ENABLE_ECHO_INPUT to disable local echo. Disabling this
        // flag also seems necessary to have proper line-ending processing.
        if (!SetConsoleMode(in, _old_console_mode & ~(ENABLE_PROCESSED_INPUT |
            ENABLE_LINE_INPUT | ENABLE_ECHO_INPUT))) {
            // This really should not fail.
            D("stdin_raw_init: SetConsoleMode() failed: %s",
              SystemErrorCodeToString(GetLastError()).c_str());
        }

        // Once this is set, it means that stdin has been configured for
        // reading from and that the old console mode should be restored later.
        _console_handle = in;

        // Note that we don't need to configure C Runtime line-ending
        // translation because _console_read() does not call the C Runtime to
        // read from the console.
    }
}

void stdin_raw_restore(const int fd) {
    if (STDIN_FILENO == fd) {
        if (_console_handle != NULL) {
            const HANDLE in = _console_handle;
            _console_handle = NULL;  // clear state

            if (!SetConsoleMode(in, _old_console_mode)) {
                // This really should not fail.
                D("stdin_raw_restore: SetConsoleMode() failed: %s",
                  SystemErrorCodeToString(GetLastError()).c_str());
            }
        }
    }
}

// Called by 'adb shell' and 'adb exec-in' to read from stdin.
int unix_read(int fd, void* buf, size_t len) {
    if ((fd == STDIN_FILENO) && (_console_handle != NULL)) {
        // If it is a request to read from stdin, and stdin_raw_init() has been
        // called, and it successfully configured the console, then read from
        // the console using Win32 console APIs and partially emulate a unix
        // terminal.
        return _console_read(_console_handle, buf, len);
    } else {
        // Just call into C Runtime which can read from pipes/files and which
        // can do LF/CR translation (which is overridable with _setmode()).
        // Undefine the macro that is set in sysdeps.h which bans calls to
        // plain read() in favor of unix_read() or adb_read().
#pragma push_macro("read")
#undef read
        return read(fd, buf, len);
#pragma pop_macro("read")
    }
}

/**************************************************************************/
/**************************************************************************/
/*****                                                                *****/
/*****      Unicode support                                           *****/
/*****                                                                *****/
/**************************************************************************/
/**************************************************************************/

// This implements support for using files with Unicode filenames and for
// outputting Unicode text to a Win32 console window. This is inspired from
// http://utf8everywhere.org/.
//
// Background
// ----------
//
// On POSIX systems, to deal with files with Unicode filenames, just pass UTF-8
// filenames to APIs such as open(). This works because filenames are largely
// opaque 'cookies' (perhaps excluding path separators).
//
// On Windows, the native file APIs such as CreateFileW() take 2-byte wchar_t
// UTF-16 strings. There is an API, CreateFileA() that takes 1-byte char
// strings, but the strings are in the ANSI codepage and not UTF-8. (The
// CreateFile() API is really just a macro that adds the W/A based on whether
// the UNICODE preprocessor symbol is defined).
//
// Options
// -------
//
// Thus, to write a portable program, there are a few options:
//
// 1. Write the program with wchar_t filenames (wchar_t path[256];).
//    For Windows, just call CreateFileW(). For POSIX, write a wrapper openW()
//    that takes a wchar_t string, converts it to UTF-8 and then calls the real
//    open() API.
//
// 2. Write the program with a TCHAR typedef that is 2 bytes on Windows and
//    1 byte on POSIX. Make T-* wrappers for various OS APIs and call those,
//    potentially touching a lot of code.
//
// 3. Write the program with a 1-byte char filenames (char path[256];) that are
//    UTF-8. For POSIX, just call open(). For Windows, write a wrapper that
//    takes a UTF-8 string, converts it to UTF-16 and then calls the real OS
//    or C Runtime API.
//
// The Choice
// ----------
//
// The code below chooses option 3, the UTF-8 everywhere strategy. It
// introduces narrow() which converts UTF-16 to UTF-8. This is used by the
// NarrowArgs helper class that is used to convert wmain() args into UTF-8
// args that are passed to main() at the beginning of program startup. We also
// introduce widen() which converts from UTF-8 to UTF-16. This is used to
// implement wrappers below that call UTF-16 OS and C Runtime APIs.
//
// Unicode console output
// ----------------------
//
// The way to output Unicode to a Win32 console window is to call
// WriteConsoleW() with UTF-16 text. (The user must also choose a proper font
// such as Lucida Console or Consolas, and in the case of East Asian languages
// (such as Chinese, Japanese, Korean), the user must go to the Control Panel
// and change the "system locale" to Chinese, etc., which allows a Chinese, etc.
// font to be used in console windows.)
//
// The problem is getting the C Runtime to make fprintf and related APIs call
// WriteConsoleW() under the covers. The C Runtime API, _setmode() sounds
// promising, but the various modes have issues:
//
// 1. _setmode(_O_TEXT) (the default) does not use WriteConsoleW() so UTF-8 and
//    UTF-16 do not display properly.
// 2. _setmode(_O_BINARY) does not use WriteConsoleW() and the text comes out
//    totally wrong.
// 3. _setmode(_O_U8TEXT) seems to cause the C Runtime _invalid_parameter
//    handler to be called (upon a later I/O call), aborting the process.
// 4. _setmode(_O_U16TEXT) and _setmode(_O_WTEXT) cause non-wide printf/fprintf
//    to output nothing.
//
// So the only solution is to write our own adb_fprintf() that converts UTF-8
// to UTF-16 and then calls WriteConsoleW().


// Function prototype because attributes cannot be placed on func definitions.
static void _widen_fatal(const char *fmt, ...)
    __attribute__((__format__(ADB_FORMAT_ARCHETYPE, 1, 2)));

// A version of fatal() that does not call adb_(v)fprintf(), so it can be
// called from those functions.
static void _widen_fatal(const char *fmt, ...) {
    va_list ap;
    va_start(ap, fmt);
    // If (v)fprintf are macros that point to adb_(v)fprintf, when random adb
    // code calls (v)fprintf, it may end up calling adb_(v)fprintf, which then
    // calls _widen_fatal(). So then how does _widen_fatal() output a error?
    // By directly calling real C Runtime APIs that don't properly output
    // Unicode, but will be able to get a comprehendible message out. To do
    // this, make sure we don't call (v)fprintf macros by undefining them.
#pragma push_macro("fprintf")
#pragma push_macro("vfprintf")
#undef fprintf
#undef vfprintf
    fprintf(stderr, "error: ");
    vfprintf(stderr, fmt, ap);
    fprintf(stderr, "\n");
#pragma pop_macro("vfprintf")
#pragma pop_macro("fprintf")
    va_end(ap);
    exit(-1);
}

// TODO: Consider implementing widen() and narrow() out of std::wstring_convert
// once libcxx is supported on Windows. Or, consider libutils/Unicode.cpp.

// Convert from UTF-8 to UTF-16. A size of -1 specifies a NULL terminated
// string. Any other size specifies the number of chars to convert, excluding
// any NULL terminator (if you're passing an explicit size, you probably don't
// have a NULL terminated string in the first place).
std::wstring widen(const char* utf8, const int size) {
    // Note: Do not call SystemErrorCodeToString() from widen() because
    // SystemErrorCodeToString() calls narrow() which may call fatal() which
    // calls adb_vfprintf() which calls widen(), potentially causing infinite
    // recursion.
    const int chars_to_convert = MultiByteToWideChar(CP_UTF8, 0, utf8, size,
                                                     NULL, 0);
    if (chars_to_convert <= 0) {
        // UTF-8 to UTF-16 should be lossless, so we don't expect this to fail.
        _widen_fatal("MultiByteToWideChar failed counting: %d, "
                     "GetLastError: %lu", chars_to_convert, GetLastError());
    }

    std::wstring utf16;
    size_t chars_to_allocate = chars_to_convert;
    if (size == -1) {
        // chars_to_convert includes a NULL terminator, so subtract space
        // for that because resize() includes that itself.
        --chars_to_allocate;
    }
    utf16.resize(chars_to_allocate);

    // This uses &string[0] to get write-access to the entire string buffer
    // which may be assuming that the chars are all contiguous, but it seems
    // to work and saves us the hassle of using a temporary
    // std::vector<wchar_t>.
    const int result = MultiByteToWideChar(CP_UTF8, 0, utf8, size, &utf16[0],
                                           chars_to_convert);
    if (result != chars_to_convert) {
        // UTF-8 to UTF-16 should be lossless, so we don't expect this to fail.
        _widen_fatal("MultiByteToWideChar failed conversion: %d, "
                     "GetLastError: %lu", result, GetLastError());
    }

    // If a size was passed in (size != -1), then the string is NULL terminated
    // by a NULL char that was written by std::string::resize(). If size == -1,
    // then MultiByteToWideChar() read a NULL terminator from the original
    // string and converted it to a NULL UTF-16 char in the output.

    return utf16;
}

// Convert a NULL terminated string from UTF-8 to UTF-16.
std::wstring widen(const char* utf8) {
    // Pass -1 to let widen() determine the string length.
    return widen(utf8, -1);
}

// Convert from UTF-8 to UTF-16.
std::wstring widen(const std::string& utf8) {
    return widen(utf8.c_str(), utf8.length());
}

// Convert from UTF-16 to UTF-8.
std::string narrow(const std::wstring& utf16) {
    return narrow(utf16.c_str());
}

// Convert from UTF-16 to UTF-8.
std::string narrow(const wchar_t* utf16) {
    // Note: Do not call SystemErrorCodeToString() from narrow() because
    // SystemErrorCodeToString() calls narrow() and we don't want potential
    // infinite recursion.
    const int chars_required = WideCharToMultiByte(CP_UTF8, 0, utf16, -1, NULL,
                                                   0, NULL, NULL);
    if (chars_required <= 0) {
        // UTF-16 to UTF-8 should be lossless, so we don't expect this to fail.
        fatal("WideCharToMultiByte failed counting: %d, GetLastError: %lu",
              chars_required, GetLastError());
    }

    std::string utf8;
    // Subtract space for the NULL terminator because resize() includes
    // that itself. Note that this could potentially throw a std::bad_alloc
    // exception.
    utf8.resize(chars_required - 1);

    // This uses &string[0] to get write-access to the entire string buffer
    // which may be assuming that the chars are all contiguous, but it seems
    // to work and saves us the hassle of using a temporary
    // std::vector<char>.
    const int result = WideCharToMultiByte(CP_UTF8, 0, utf16, -1, &utf8[0],
                                           chars_required, NULL, NULL);
    if (result != chars_required) {
        // UTF-16 to UTF-8 should be lossless, so we don't expect this to fail.
        fatal("WideCharToMultiByte failed conversion: %d, GetLastError: %lu",
              result, GetLastError());
    }

    return utf8;
}

// Constructor for helper class to convert wmain() UTF-16 args to UTF-8 to
// be passed to main().
NarrowArgs::NarrowArgs(const int argc, wchar_t** const argv) {
    narrow_args = new char*[argc + 1];

    for (int i = 0; i < argc; ++i) {
        narrow_args[i] = strdup(narrow(argv[i]).c_str());
    }
    narrow_args[argc] = nullptr;   // terminate
}

NarrowArgs::~NarrowArgs() {
    if (narrow_args != nullptr) {
        for (char** argp = narrow_args; *argp != nullptr; ++argp) {
            free(*argp);
        }
        delete[] narrow_args;
        narrow_args = nullptr;
    }
}

int unix_open(const char* path, int options, ...) {
    if ((options & O_CREAT) == 0) {
        return _wopen(widen(path).c_str(), options);
    } else {
        int      mode;
        va_list  args;
        va_start(args, options);
        mode = va_arg(args, int);
        va_end(args);
        return _wopen(widen(path).c_str(), options, mode);
    }
}

// Version of stat() that takes a UTF-8 path.
int adb_stat(const char* f, struct adb_stat* s) {
#pragma push_macro("wstat")
// This definition of wstat seems to be missing from <sys/stat.h>.
#if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
#ifdef _USE_32BIT_TIME_T
#define wstat _wstat32i64
#else
#define wstat _wstat64
#endif
#else
// <sys/stat.h> has a function prototype for wstat() that should be available.
#endif

    return wstat(widen(f).c_str(), s);

#pragma pop_macro("wstat")
}

// Version of opendir() that takes a UTF-8 path.
DIR* adb_opendir(const char* name) {
    // Just cast _WDIR* to DIR*. This doesn't work if the caller reads any of
    // the fields, but right now all the callers treat the structure as
    // opaque.
    return reinterpret_cast<DIR*>(_wopendir(widen(name).c_str()));
}

// Version of readdir() that returns UTF-8 paths.
struct dirent* adb_readdir(DIR* dir) {
    _WDIR* const wdir = reinterpret_cast<_WDIR*>(dir);
    struct _wdirent* const went = _wreaddir(wdir);
    if (went == nullptr) {
        return nullptr;
    }
    // Convert from UTF-16 to UTF-8.
    const std::string name_utf8(narrow(went->d_name));

    // Cast the _wdirent* to dirent* and overwrite the d_name field (which has
    // space for UTF-16 wchar_t's) with UTF-8 char's.
    struct dirent* ent = reinterpret_cast<struct dirent*>(went);

    if (name_utf8.length() + 1 > sizeof(went->d_name)) {
        // Name too big to fit in existing buffer.
        errno = ENOMEM;
        return nullptr;
    }

    // Note that sizeof(_wdirent::d_name) is bigger than sizeof(dirent::d_name)
    // because _wdirent contains wchar_t instead of char. So even if name_utf8
    // can fit in _wdirent::d_name, the resulting dirent::d_name field may be
    // bigger than the caller expects because they expect a dirent structure
    // which has a smaller d_name field. Ignore this since the caller should be
    // resilient.

    // Rewrite the UTF-16 d_name field to UTF-8.
    strcpy(ent->d_name, name_utf8.c_str());

    return ent;
}

// Version of closedir() to go with our version of adb_opendir().
int adb_closedir(DIR* dir) {
    return _wclosedir(reinterpret_cast<_WDIR*>(dir));
}

// Version of unlink() that takes a UTF-8 path.
int adb_unlink(const char* path) {
    const std::wstring wpath(widen(path));

    int  rc = _wunlink(wpath.c_str());

    if (rc == -1 && errno == EACCES) {
        /* unlink returns EACCES when the file is read-only, so we first */
        /* try to make it writable, then unlink again...                 */
        rc = _wchmod(wpath.c_str(), _S_IREAD | _S_IWRITE);
        if (rc == 0)
            rc = _wunlink(wpath.c_str());
    }
    return rc;
}

// Version of mkdir() that takes a UTF-8 path.
int adb_mkdir(const std::string& path, int mode) {
    return _wmkdir(widen(path.c_str()).c_str());
}

// Version of utime() that takes a UTF-8 path.
int adb_utime(const char* path, struct utimbuf* u) {
    static_assert(sizeof(struct utimbuf) == sizeof(struct _utimbuf),
        "utimbuf and _utimbuf should be the same size because they both "
        "contain the same types, namely time_t");
    return _wutime(widen(path).c_str(), reinterpret_cast<struct _utimbuf*>(u));
}

// Version of chmod() that takes a UTF-8 path.
int adb_chmod(const char* path, int mode) {
    return _wchmod(widen(path).c_str(), mode);
}

// Internal function to get a Win32 console HANDLE from a C Runtime FILE*.
static HANDLE _get_console_handle(FILE* const stream) {
    // Get a C Runtime file descriptor number from the FILE* structure.
    const int fd = fileno(stream);
    if (fd < 0) {
        return NULL;
    }

    // If it is not a "character device", it is probably a file and not a
    // console. Do this check early because it is probably cheap. Still do more
    // checks after this since there are devices that pass this test, but are
    // not a console, such as NUL, the Windows /dev/null equivalent (I think).
    if (!isatty(fd)) {
        return NULL;
    }

    // Given a C Runtime file descriptor number, get the underlying OS
    // file handle.
    const intptr_t osfh = _get_osfhandle(fd);
    if (osfh == -1) {
        return NULL;
    }

    const HANDLE h = reinterpret_cast<const HANDLE>(osfh);

    DWORD old_mode = 0;
    if (!GetConsoleMode(h, &old_mode)) {
        return NULL;
    }

    // If GetConsoleMode() was successful, assume this is a console.
    return h;
}

// Internal helper function to write UTF-8 bytes to a console. Returns -1
// on error.
static int _console_write_utf8(const char* buf, size_t size, FILE* stream,
                               HANDLE console) {
    // Convert from UTF-8 to UTF-16.
    // This could throw std::bad_alloc.
    const std::wstring output(widen(buf, size));

    // Note that this does not do \n => \r\n translation because that
    // doesn't seem necessary for the Windows console. For the Windows
    // console \r moves to the beginning of the line and \n moves to a new
    // line.

    // Flush any stream buffering so that our output is afterwards which
    // makes sense because our call is afterwards.
    (void)fflush(stream);

    // Write UTF-16 to the console.
    DWORD written = 0;
    if (!WriteConsoleW(console, output.c_str(), output.length(), &written,
                       NULL)) {
        errno = EIO;
        return -1;
    }

    // This is the number of UTF-16 chars written, which might be different
    // than the number of UTF-8 chars passed in. It doesn't seem practical to
    // get this count correct.
    return written;
}

// Function prototype because attributes cannot be placed on func definitions.
static int _console_vfprintf(const HANDLE console, FILE* stream,
                             const char *format, va_list ap)
    __attribute__((__format__(ADB_FORMAT_ARCHETYPE, 3, 0)));

// Internal function to format a UTF-8 string and write it to a Win32 console.
// Returns -1 on error.
static int _console_vfprintf(const HANDLE console, FILE* stream,
                             const char *format, va_list ap) {
    std::string output_utf8;

    // Format the string.
    // This could throw std::bad_alloc.
    android::base::StringAppendV(&output_utf8, format, ap);

    return _console_write_utf8(output_utf8.c_str(), output_utf8.length(),
                               stream, console);
}

// Version of vfprintf() that takes UTF-8 and can write Unicode to a
// Windows console.
int adb_vfprintf(FILE *stream, const char *format, va_list ap) {
    const HANDLE console = _get_console_handle(stream);

    // If there is an associated Win32 console, write to it specially,
    // otherwise defer to the regular C Runtime, passing it UTF-8.
    if (console != NULL) {
        return _console_vfprintf(console, stream, format, ap);
    } else {
        // If vfprintf is a macro, undefine it, so we can call the real
        // C Runtime API.
#pragma push_macro("vfprintf")
#undef vfprintf
        return vfprintf(stream, format, ap);
#pragma pop_macro("vfprintf")
    }
}

// Version of fprintf() that takes UTF-8 and can write Unicode to a
// Windows console.
int adb_fprintf(FILE *stream, const char *format, ...) {
    va_list ap;
    va_start(ap, format);
    const int result = adb_vfprintf(stream, format, ap);
    va_end(ap);

    return result;
}

// Version of printf() that takes UTF-8 and can write Unicode to a
// Windows console.
int adb_printf(const char *format, ...) {
    va_list ap;
    va_start(ap, format);
    const int result = adb_vfprintf(stdout, format, ap);
    va_end(ap);

    return result;
}

// Version of fputs() that takes UTF-8 and can write Unicode to a
// Windows console.
int adb_fputs(const char* buf, FILE* stream) {
    // adb_fprintf returns -1 on error, which is conveniently the same as EOF
    // which fputs (and hence adb_fputs) should return on error.
    return adb_fprintf(stream, "%s", buf);
}

// Version of fputc() that takes UTF-8 and can write Unicode to a
// Windows console.
int adb_fputc(int ch, FILE* stream) {
    const int result = adb_fprintf(stream, "%c", ch);
    if (result <= 0) {
        // If there was an error, or if nothing was printed (which should be an
        // error), return an error, which fprintf signifies with EOF.
        return EOF;
    }
    // For success, fputc returns the char, cast to unsigned char, then to int.
    return static_cast<unsigned char>(ch);
}

// Internal function to write UTF-8 to a Win32 console. Returns the number of
// items (of length size) written. On error, returns a short item count or 0.
static size_t _console_fwrite(const void* ptr, size_t size, size_t nmemb,
                              FILE* stream, HANDLE console) {
    // TODO: Note that a Unicode character could be several UTF-8 bytes. But
    // if we're passed only some of the bytes of a character (for example, from
    // the network socket for adb shell), we won't be able to convert the char
    // to a complete UTF-16 char (or surrogate pair), so the output won't look
    // right.
    //
    // To fix this, see libutils/Unicode.cpp for hints on decoding UTF-8.
    //
    // For now we ignore this problem because the alternative is that we'd have
    // to parse UTF-8 and buffer things up (doable). At least this is better
    // than what we had before -- always incorrect multi-byte UTF-8 output.
    int result = _console_write_utf8(reinterpret_cast<const char*>(ptr),
                                     size * nmemb, stream, console);
    if (result == -1) {
        return 0;
    }
    return result / size;
}

// Version of fwrite() that takes UTF-8 and can write Unicode to a
// Windows console.
size_t adb_fwrite(const void* ptr, size_t size, size_t nmemb, FILE* stream) {
    const HANDLE console = _get_console_handle(stream);

    // If there is an associated Win32 console, write to it specially,
    // otherwise defer to the regular C Runtime, passing it UTF-8.
    if (console != NULL) {
        return _console_fwrite(ptr, size, nmemb, stream, console);
    } else {
        // If fwrite is a macro, undefine it, so we can call the real
        // C Runtime API.
#pragma push_macro("fwrite")
#undef fwrite
        return fwrite(ptr, size, nmemb, stream);
#pragma pop_macro("fwrite")
    }
}

// Version of fopen() that takes a UTF-8 filename and can access a file with
// a Unicode filename.
FILE* adb_fopen(const char* f, const char* m) {
    return _wfopen(widen(f).c_str(), widen(m).c_str());
}

// Return a lowercase version of the argument. Uses C Runtime tolower() on
// each byte which is not UTF-8 aware, and theoretically uses the current C
// Runtime locale (which in practice is not changed, so this becomes a ASCII
// conversion).
static std::string ToLower(const std::string& anycase) {
    // copy string
    std::string str(anycase);
    // transform the copy
    std::transform(str.begin(), str.end(), str.begin(), tolower);
    return str;
}

extern "C" int main(int argc, char** argv);

// Link with -municode to cause this wmain() to be used as the program
// entrypoint. It will convert the args from UTF-16 to UTF-8 and call the
// regular main() with UTF-8 args.
extern "C" int wmain(int argc, wchar_t **argv) {
    // Convert args from UTF-16 to UTF-8 and pass that to main().
    NarrowArgs narrow_args(argc, argv);
    return main(argc, narrow_args.data());
}

// Shadow UTF-8 environment variable name/value pairs that are created from
// _wenviron the first time that adb_getenv() is called. Note that this is not
// currently updated if putenv, setenv, unsetenv are called. Note that no
// thread synchronization is done, but we're called early enough in
// single-threaded startup that things work ok.
static std::unordered_map<std::string, char*> g_environ_utf8;

// Make sure that shadow UTF-8 environment variables are setup.
static void _ensure_env_setup() {
    // If some name/value pairs exist, then we've already done the setup below.
    if (g_environ_utf8.size() != 0) {
        return;
    }

    if (_wenviron == nullptr) {
        // If _wenviron is null, then -municode probably wasn't used. That
        // linker flag will cause the entry point to setup _wenviron. It will
        // also require an implementation of wmain() (which we provide above).
        fatal("_wenviron is not set, did you link with -municode?");
    }

    // Read name/value pairs from UTF-16 _wenviron and write new name/value
    // pairs to UTF-8 g_environ_utf8. Note that it probably does not make sense
    // to use the D() macro here because that tracing only works if the
    // ADB_TRACE environment variable is setup, but that env var can't be read
    // until this code completes.
    for (wchar_t** env = _wenviron; *env != nullptr; ++env) {
        wchar_t* const equal = wcschr(*env, L'=');
        if (equal == nullptr) {
            // Malformed environment variable with no equal sign. Shouldn't
            // really happen, but we should be resilient to this.
            continue;
        }

        // Store lowercase name so that we can do case-insensitive searches.
        const std::string name_utf8(ToLower(narrow(
                std::wstring(*env, equal - *env))));
        char* const value_utf8 = strdup(narrow(equal + 1).c_str());

        // Don't overwrite a previus env var with the same name. In reality,
        // the system probably won't let two env vars with the same name exist
        // in _wenviron.
        g_environ_utf8.insert({name_utf8, value_utf8});
    }
}

// Version of getenv() that takes a UTF-8 environment variable name and
// retrieves a UTF-8 value. Case-insensitive to match getenv() on Windows.
char* adb_getenv(const char* name) {
    _ensure_env_setup();

    // Case-insensitive search by searching for lowercase name in a map of
    // lowercase names.
    const auto it = g_environ_utf8.find(ToLower(std::string(name)));
    if (it == g_environ_utf8.end()) {
        return nullptr;
    }

    return it->second;
}

// Version of getcwd() that returns the current working directory in UTF-8.
char* adb_getcwd(char* buf, int size) {
    wchar_t* wbuf = _wgetcwd(nullptr, 0);
    if (wbuf == nullptr) {
        return nullptr;
    }

    const std::string buf_utf8(narrow(wbuf));
    free(wbuf);
    wbuf = nullptr;

    // If size was specified, make sure all the chars will fit.
    if (size != 0) {
        if (size < static_cast<int>(buf_utf8.length() + 1)) {
            errno = ERANGE;
            return nullptr;
        }
    }

    // If buf was not specified, allocate storage.
    if (buf == nullptr) {
        if (size == 0) {
            size = buf_utf8.length() + 1;
        }
        buf = reinterpret_cast<char*>(malloc(size));
        if (buf == nullptr) {
            return nullptr;
        }
    }

    // Destination buffer was allocated with enough space, or we've already
    // checked an existing buffer size for enough space.
    strcpy(buf, buf_utf8.c_str());

    return buf;
}
