diff options
| -rw-r--r-- | src/voltronic/device.cc | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/voltronic/device.cc b/src/voltronic/device.cc index eb332eb..54ea668 100644 --- a/src/voltronic/device.cc +++ b/src/voltronic/device.cc @@ -55,8 +55,13 @@ size_t Device::run(const u8* inbuf, size_t inbufSize, u8* outbuf, size_t outbufS send(inbuf, inbufSize); - if (!getTimeLeft()) + if (!getTimeLeft()) { + // FIXME + // we should read incoming data from the device, + // or clean the buffer in some other way. + // otherwise we may get invalid response next time throw TimeoutError("sending already took " + std::to_string(getElapsedTime()) + " ms"); + } return recv(outbuf, outbufSize); } |