diff options
Diffstat (limited to 'host/lib')
| -rw-r--r-- | host/lib/transport/libusb1_base.cpp | 23 | ||||
| -rw-r--r-- | host/lib/transport/libusb1_base.hpp | 4 | ||||
| -rw-r--r-- | host/lib/transport/libusb1_control.cpp | 5 |
3 files changed, 22 insertions, 10 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{ diff --git a/host/lib/transport/libusb1_base.hpp b/host/lib/transport/libusb1_base.hpp index 04c1d6574..7dab07fda 100644 --- a/host/lib/transport/libusb1_base.hpp +++ b/host/lib/transport/libusb1_base.hpp @@ -1,5 +1,5 @@ // -// Copyright 2010 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 @@ -102,7 +102,7 @@ namespace libusb { //! get the underlying device descriptor virtual const libusb_device_descriptor &get(void) const = 0; - virtual std::string get_ascii_serial(void) const = 0; + virtual std::string get_ascii_property(const std::string &what) const = 0; }; /*! diff --git a/host/lib/transport/libusb1_control.cpp b/host/lib/transport/libusb1_control.cpp index 3d9b38785..c1b8fe6df 100644 --- a/host/lib/transport/libusb1_control.cpp +++ b/host/lib/transport/libusb1_control.cpp @@ -21,8 +21,6 @@ using namespace uhd::transport; -const int libusb_timeout = 0; - /*********************************************************************** * libusb-1.0 implementation of USB control transport **********************************************************************/ @@ -39,7 +37,8 @@ public: boost::uint16_t value, boost::uint16_t index, unsigned char *buff, - boost::uint16_t length + boost::uint16_t length, + boost::int32_t libusb_timeout = 0 ){ boost::mutex::scoped_lock lock(_mutex); return libusb_control_transfer(_handle->get(), |