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https://github.com/jtgans/g13gui.git
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ae6cf5084a
This is the first half of some major rework of the g13d codebase to make things a bit more manageable. This splits out a great deal of stuff from helper.h into separate translation units, and also breaks out a great deal of the g13.h header into separate translation units as well. Doing this saves in compilation time as we make changes to the system, and also helps to clean up a whole bunch of leaking symbols.
73 lines
2.3 KiB
C++
73 lines
2.3 KiB
C++
#include <boost/log/attributes.hpp>
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#include <boost/log/core/core.hpp>
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#include <boost/log/expressions.hpp>
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#include <boost/log/expressions/formatters/stream.hpp>
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#include <boost/log/sources/severity_feature.hpp>
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#include <boost/log/sources/severity_logger.hpp>
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#include <boost/log/support/date_time.hpp>
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#include <boost/log/trivial.hpp>
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#include <boost/log/utility/setup.hpp>
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#include <boost/log/utility/setup/console.hpp>
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#include <fstream>
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#include <vector>
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#include "device.h"
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#include "manager.h"
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namespace G13 {
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void G13_Manager::discover_g13s(libusb_device **devs, ssize_t count,
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std::vector<G13_Device *> &g13s) {
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for (int i = 0; i < count; i++) {
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libusb_device_descriptor desc;
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int r = libusb_get_device_descriptor(devs[i], &desc);
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if (r < 0) {
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G13_LOG(error, "Failed to get device descriptor");
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return;
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}
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if (desc.idVendor == G13_VENDOR_ID && desc.idProduct == G13_PRODUCT_ID) {
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libusb_device_handle *handle;
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int r = libusb_open(devs[i], &handle);
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if (r != 0) {
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G13_LOG(error, "Error opening G13 device");
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return;
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}
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if (libusb_kernel_driver_active(handle, 0) == 1)
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if (libusb_detach_kernel_driver(handle, 0) == 0)
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G13_LOG(info, "Kernel driver detached");
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r = libusb_claim_interface(handle, 0);
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if (r < 0) {
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G13_LOG(error, "Cannot Claim Interface");
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return;
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}
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g13s.push_back(new G13_Device(*this, handle, g13s.size()));
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}
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}
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}
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void G13_Manager::set_log_level(::boost::log::trivial::severity_level lvl) {
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boost::log::core::get()->set_filter(::boost::log::trivial::severity >= lvl);
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G13_OUT("set log level to " << lvl);
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}
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void G13_Manager::set_log_level(const std::string &level) {
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#define CHECK_LEVEL(L) \
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if (level == BOOST_PP_STRINGIZE(L)) { \
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set_log_level(::boost::log::trivial::L); \
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return; \
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}
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CHECK_LEVEL(trace);
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CHECK_LEVEL(debug);
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CHECK_LEVEL(info);
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CHECK_LEVEL(warning);
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CHECK_LEVEL(error);
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CHECK_LEVEL(fatal);
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G13_LOG(error, "unknown log level" << level);
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}
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} // namespace G13
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