#define TRUE 1
#endif

#define logevent(s) { logevent(s); \
                      if ((flags & FLAG_STDERR) && (flags & FLAG_VERBOSE)) \
                      fprintf(stderr, "%s\n", s); }

#define bombout(msg) ( ssh_state = SSH_STATE_CLOSED, closesocket(s), \
                       s = INVALID_SOCKET, connection_fatal msg )

#define SSH1_MSG_DISCONNECT                       1    /* 0x1 */
#define SSH1_SMSG_PUBLIC_KEY                      2    /* 0x2 */
#define SSH1_CMSG_SESSION_KEY                     3    /* 0x3 */
#define SSH1_CMSG_USER                            4    /* 0x4 */
#define SSH1_CMSG_AUTH_RSA                        6    /* 0x6 */

     * So now create a channel with a session in it.
     */
    mainchan = malloc(sizeof(struct ssh_channel));
    mainchan->localid = 100;           /* as good as any */
    ssh2_pkt_init(SSH2_MSG_CHANNEL_OPEN);
    ssh2_pkt_addstring("session");
    ssh2_pkt_adduint32(mainchan->localid);
    ssh2_pkt_adduint32(0x8000UL);  /* our window size */
    ssh2_pkt_adduint32(0x4000UL);  /* our max pkt size */
    ssh2_pkt_send();
    crWaitUntilV(ispkt);
    if (pktin.type != SSH2_MSG_CHANNEL_OPEN_CONFIRMATION) {
        bombout(("Server refused to open a session"));
        crReturnV;
        /* FIXME: error data comes back in FAILURE packet */

                ssh2_pkt_adduint32(mainchan->remoteid);
                ssh2_pkt_send();
                /* FIXME: mark the channel as closed */
                if (1 /* FIXME: "all channels are closed" */) {
                    logevent("All channels closed. Disconnecting");
                    ssh2_pkt_init(SSH2_MSG_DISCONNECT);
                    ssh2_pkt_send();
                    ssh_state = SSH_STATE_CLOSED;
                    closesocket(s);
                    s = INVALID_SOCKET;
                }
                continue;              /* remote sends close; ignore (FIXME) */
	    } else if (pktin.type == SSH2_MSG_CHANNEL_WINDOW_ADJUST) {
                /* FIXME: be able to handle other channels here */
                if (ssh2_pkt_getuint32() != mainchan->localid)
                    continue;          /* wrong channel */
                mainchan->u.v2.remwindow += ssh2_pkt_getuint32();