diff options
Diffstat (limited to 'src/OutputUHD.cpp')
| -rw-r--r-- | src/OutputUHD.cpp | 32 |
1 files changed, 21 insertions, 11 deletions
diff --git a/src/OutputUHD.cpp b/src/OutputUHD.cpp index 6a4ccf4..e3d2d77 100644 --- a/src/OutputUHD.cpp +++ b/src/OutputUHD.cpp @@ -727,12 +727,12 @@ void OutputUHD::ZmqCtrl() try { // connect the socket - int hwm = 5; + int hwm = 100; int linger = 0; repSocket.setsockopt(ZMQ_RCVHWM, &hwm, sizeof(hwm)); repSocket.setsockopt(ZMQ_SNDHWM, &hwm, sizeof(hwm)); repSocket.setsockopt(ZMQ_LINGER, &linger, sizeof(linger)); - repSocket.connect(m_zmqCtrlEndpoint.c_str()); + repSocket.bind(m_zmqCtrlEndpoint.c_str()); // create pollitem that polls the ZMQ sockets zmq::pollitem_t pollItems[] = { {repSocket, 0, ZMQ_POLLIN, 0} }; @@ -746,24 +746,34 @@ void OutputUHD::ZmqCtrl() std::string module((char*)msg[0].data(), msg[0].size()); if (module == "uhd") { - if (msg.size() != 3) + if (msg.size() < 2) { SendFailReply(&repSocket, "Wrong request format"); continue; } - + std::string param((char*) msg[1].data(), msg[1].size()); - std::string value((char*) msg[2].data(), msg[2].size()); - try + if (msg.size() == 2 && param == "ping") { - set_parameter(param, value); + SendOkReply(&repSocket); } - catch (ParameterError &err) + else if (msg.size() != 3) { - SendFailReply(&repSocket, err.what()); - continue; + SendFailReply(&repSocket, "Wrong request format"); + } + else + { + std::string value((char*) msg[2].data(), msg[2].size()); + try + { + set_parameter(param, value); + SendOkReply(&repSocket); + } + catch (ParameterError &err) + { + SendFailReply(&repSocket, err.what()); + } } - SendOkReply(&repSocket); } } |