void BoshXMPPConnection::onFeatures2 (ConnectingOp * op, Error result) {
if (result) {
return finalize (result, op);
}
op->setState (ConnectingOp::WAIT_BIND);
LOG_STATE ("WAIT_BIND");
function <void (Error, const String &)> xx = aOpMemFun (op, &BoshXMPPConnection::onResourceBind);
result = op->stream->bindResource(mDetails.resource, aOpMemFun (op, &BoshXMPPConnection::onResourceBind));
if (result)
return finalize (result, op);
addAsyncOp (op);
}
void BoshXMPPConnection::onFeatures (ConnectingOp * op, Error result) {
if (result) {
return finalize (result, op);
}
if (!op->withLogin) {
// Yeah
return finalize (NoError, op);
}
op->setState (ConnectingOp::WAIT_LOGIN);
LOG_STATE ("WAIT_LOGIN");
result = op->stream->authenticate(mDetails.username, mDetails.password, aOpMemFun (op, &BoshXMPPConnection::onLogin));
if (result) return finalize (result, op);
addAsyncOp (op);
}
void BoshXMPPConnection::onLogin (ConnectingOp * op, Error result) {
if (result) {
return finalize (result, op);
}
op->setState (ConnectingOp::WAIT_FEATURE2);
op->transport->restart();
op->stream->startInitAfterHandshake(op->transport);
result = op->stream->waitFeatures(aOpMemFun (op, &BoshXMPPConnection::onFeatures2));
if (result)
return finalize (result, op);
LOG_STATE ("WAIT_FEATURE2"); // Note: Internal state, not external state
setState (IMClient::CS_AUTHENTICATING);
addAsyncOp (op);
}
void BoshXMPPConnection::onBoshConnect (Error result, AsyncOpId id) {
ConnectingOp * op;
getReadyAsyncOpInState (id, CONNECT_OP, ConnectingOp::WAIT_BOSH_CONNECT, &op);
if (!op) return;
if (result) {
return finalize (result, op);
}
op->stream->startInitAfterHandshake(op->transport);
op->setState (ConnectingOp::WAIT_FEATURE);
LOG_STATE ("WAIT_FEATURE");
result = op->stream->waitFeatures(aOpMemFun (op, &BoshXMPPConnection::onFeatures));
if (result) return finalize (result, op);
addAsyncOp (op);
}
void BoshXMPPConnection::onResourceBind (ConnectingOp * op, Error result, const String& fullJid) {
if (result) {
return finalize (result, op);
}
String expectedId = mDetails.fullId();
if (fullJid != mDetails.fullId()){
// Forbit this: Full JID must be predictable in order to get crypt/authentication working.
Log (LogWarning) << LOGID << "Bound to wrong full jid! expected: " << expectedId << " found: " << fullJid << std::endl;
return finalize (error::BadProtocol, op);
}
op->setState (ConnectingOp::WAIT_SESSION);
LOG_STATE ("WAIT_SESSION");
result = op->stream->startSession(aOpMemFun (op, &BoshXMPPConnection::onStartSession));
if (result)
return finalize (result, op);
addAsyncOp (op);
}
void BoshXMPPConnection::onStartSession (ConnectingOp * op, Error result) {
LOG_STATE ("READY");
// we are through it
finalize (result, op);
}
int __attribute__((noreturn)) yflash(uint32_t blk_offs, unsigned int blk_size,
const struct magic * magic)
{
struct {
struct magic_hdr hdr;
struct magic_rec rec[MAGIC_REC_MAX];
} magic_buf;
struct ymodem_rcv ry;
unsigned int cnt;
uint32_t offs;
int ret;
int i;
if (magic != 0) {
/* copy magic check block */
cnt = magic->hdr.cnt > MAGIC_REC_MAX ? MAGIC_REC_MAX : magic->hdr.cnt;
for (i = 0; i < cnt; ++i) {
// usb_send(CDC_TX_EP, "\r\nmagic.", 8);
magic_buf.rec[i] = magic->rec[i];
}
magic_buf.hdr.cnt = cnt;
magic_buf.hdr.pos = magic->hdr.pos;
} else {
magic_buf.hdr.cnt = 0;
magic_buf.hdr.pos = 0;
}
DCC_LOG(LOG_TRACE, "flash_unlock()");
LOG_CODE(0);
LOG_STATE(0);
#if 0
if (opt & XFLASH_OPT_BYPASS) {
PUTS(s_ok);
usb_drain(CDC_TX_EP);
return 55;
}
#endif
do {
PUTS(s_ymodem);
ymodem_rcv_init(&ry);
ry.fsize = blk_size;
offs = blk_offs;
cnt = 0;
flash_unlock();
while ((ret = usb_ymodem_rcv_pkt(&ry)) >= 0) {
DCC_LOG1(LOG_TRACE, "usb_ymodem_rcv_pkt() ret=%d)", ret);
#if XMODEM_FALLBACK
if ((ret == 0) && (ry.xmodem)) {
LOG_CODE(1);
break;
}
#endif
int len = ret;
if (ry.pktno == 1) {
char * cp;
int fsize;
cp = (char *)ry.pkt.data;
while (*cp != '\0')
cp++;
cp++; /* skip null */
fsize = dec2int(cp);
if (fsize == 0) {
LOG_CODE(2);
break;
}
ry.fsize = fsize;
} else {
if (ry.pktno == 2) {
if (!magic_match((struct magic *)&magic_buf,
cnt, ry.pkt.data, len)) {
DCC_LOG(LOG_WARNING, "invalid file magic!");
#if XFLASH_VERBOSE
usb_ymodem_rcv_cancel(&ry);
delay(1000);
PUTS(s_invalid);
#endif
LOG_CODE(3);
ret = -3;
break;
}
// flash_erase(offs, ry->fsize);
}
DCC_LOG2(LOG_TRACE, "flash_erase(offs=0x%06x, len=%d)",
offs, len);
if ((ret = flash_erase(offs, len)) < 0) {
DCC_LOG(LOG_WARNING, "flash_erase() failed!");
#if XFLASH_VERBOSE
usb_ymodem_rcv_cancel(&ry);
delay(1000);
PUTS(s_erase);
#endif
LOG_CODE(4 + (-ret * 0x10000));
ret = -4;
break;
}
DCC_LOG(LOG_TRACE, "flash_write()");
if ((ret = flash_write(offs, ry.pkt.data, len)) < 0) {
DCC_LOG(LOG_WARNING, "flash_write() failed!");
#if XFLASH_VERBOSE
usb_ymodem_rcv_cancel(&ry);
delay(1000);
PUTS(s_program);
#endif
LOG_CODE(5);
ret = -5;
break;
}
offs += len;
cnt += len;
LOG_STATE(cnt);
}
}
// if (opt & XFLASH_OPT_RET_ERR) {
// return ret;
// }
} while ((ret < 0) || (cnt == 0));
PUTS(s_ok);
usb_drain(CDC_TX_EP);
// if (opt & XFLASH_OPT_RESET) {
delay(3000);
reset();
// }
// return 0;
}