diff options
Diffstat (limited to 'host/lib/transport/libusb1_base.cpp')
| -rw-r--r-- | host/lib/transport/libusb1_base.cpp | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/host/lib/transport/libusb1_base.cpp b/host/lib/transport/libusb1_base.cpp index d4ec874f1..fde96f385 100644 --- a/host/lib/transport/libusb1_base.cpp +++ b/host/lib/transport/libusb1_base.cpp @@ -1,5 +1,5 @@ // -// Copyright 2010-2011 Ettus Research LLC +// Copyright 2010-2013 Ettus Research LLC // // This program is free software: you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by @@ -137,8 +137,13 @@ public: return _desc; } - std::string get_ascii_serial(void) const{ - if (this->get().iSerialNumber == 0) return ""; + std::string get_ascii_property(const std::string &what) const + { + boost::uint8_t off = 0; + if (what == "serial") off = this->get().iSerialNumber; + if (what == "product") off = this->get().iProduct; + if (what == "manufacturer") off = this->get().iManufacturer; + if (off == 0) return ""; libusb::device_handle::sptr handle( libusb::device_handle::get_cached_handle(_dev) @@ -146,7 +151,7 @@ public: unsigned char buff[512]; ssize_t ret = libusb_get_string_descriptor_ascii( - handle->get(), this->get().iSerialNumber, buff, sizeof(buff) + handle->get(), off, buff, sizeof(buff) ); if (ret < 0) return ""; //on error, just return empty string @@ -240,7 +245,15 @@ public: } std::string get_serial(void) const{ - return libusb::device_descriptor::make(this->get_device())->get_ascii_serial(); + return libusb::device_descriptor::make(this->get_device())->get_ascii_property("serial"); + } + + std::string get_manufacturer() const{ + return libusb::device_descriptor::make(this->get_device())->get_ascii_property("manufacturer"); + } + + std::string get_product() const{ + return libusb::device_descriptor::make(this->get_device())->get_ascii_property("product"); } boost::uint16_t get_vendor_id(void) const{ |