diff options
Diffstat (limited to 'host')
| -rw-r--r-- | host/lib/transport/libusb1_base.cpp | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/host/lib/transport/libusb1_base.cpp b/host/lib/transport/libusb1_base.cpp index 8bd0f4354..23117f128 100644 --- a/host/lib/transport/libusb1_base.cpp +++ b/host/lib/transport/libusb1_base.cpp @@ -21,6 +21,7 @@ #include <uhd/utils/log.hpp> #include <uhd/utils/tasks.hpp> #include <uhd/types/dict.hpp> +#include <uhd/types/serial.hpp> #include <boost/weak_ptr.hpp> #include <boost/thread/mutex.hpp> #include <boost/foreach.hpp> @@ -184,7 +185,14 @@ public: ); if (ret < 0) return ""; //on error, just return empty string - return std::string((char *)buff, ret); + std::string string_descriptor((char *)buff, ret); + byte_vector_t string_vec(string_descriptor.begin(), string_descriptor.end()); + std::string out; + BOOST_FOREACH(boost::uint8_t byte, string_vec){ + if (byte < 32 or byte > 127) return out; + out += byte; + } + return out; } private: |