Re-structured project

src/libusbwrap/UsbDeviceFactory.cpp

@@ -0,0 +1,52 @@
+
+#include "libusbwrap/UsbDeviceFactory.hpp"
+
+#include <spdlog/spdlog.h>
+
+#include <memory>
+
+#include "libusb.h"
+#include "libusbwrap/UsbDevice.hpp"
+#include "libusbwrap/interface/IUsbDevice.hpp"
+
+namespace libusbwrap {
+UsbDeviceFactory::UsbDeviceFactory() {}
+
+UsbDeviceFactory::~UsbDeviceFactory() {
+    libusb_free_device_list(mLibusbDeviceList, 1);
+}
+
+std::vector<std::shared_ptr<IUsbDevice>> UsbDeviceFactory::findAllDevices() {
+    refreshDeviceList();
+    return std::vector<std::shared_ptr<IUsbDevice>>({std::make_shared<UsbDevice>()});
+}
+
+std::vector<std::shared_ptr<IUsbDevice>> UsbDeviceFactory::findDevices(uint16_t vid, uint16_t pid) {
+    refreshDeviceList();
+    return std::vector<std::shared_ptr<IUsbDevice>>({std::make_shared<UsbDevice>()});
+}
+
+int UsbDeviceFactory::refreshDeviceList() {
+    int ret = libusb_get_device_list(mLibusbCtx, &mLibusbDeviceList);
+    if (ret < 0) {
+        spdlog::error("Error enumarating USB devices");
+    } else if (ret == 0) {
+        spdlog::warn("No USB devices found");
+    } else {
+        spdlog::debug("Found {} USB devices", ret);
+    }
+
+    return ret;
+}
+
+bool UsbDeviceFactory::init() {
+    auto err = libusb_init(&mLibusbCtx);
+
+    if (err != (int)Error::SUCCESS) {
+        spdlog::error("Could not intialize libusb");
+        return false;
+    }
+
+    return true;
+}
+}  // namespace libusbwrap