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@ -85,7 +85,18 @@ namespace hw {
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void device_io_hid::connect(void *params) {
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hid_conn_params *p = (struct hid_conn_params*)params;
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this->connect(p->vid, p->pid, p->interface_number, p->usage_page);
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if (!this->connect(p->vid, p->pid, p->interface_number, p->usage_page)) {
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ASSERT_X(false, "No device found");
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}
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}
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void device_io_hid::connect(const std::vector<hid_conn_params> &hcpV) {
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for (auto p: hcpV) {
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if (this->connect(p.vid, p.pid, p.interface_number, p.usage_page)) {
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return;
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}
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}
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ASSERT_X(false, "No device found");
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}
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hid_device_info *device_io_hid::find_device(hid_device_info *devices_list, boost::optional<int> interface_number, boost::optional<unsigned short> usage_page) {
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@ -124,14 +135,17 @@ namespace hw {
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return result;
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}
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void device_io_hid::connect(unsigned int vid, unsigned int pid, boost::optional<int> interface_number, boost::optional<unsigned short> usage_page) {
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hid_device *device_io_hid::connect(unsigned int vid, unsigned int pid, boost::optional<int> interface_number, boost::optional<unsigned short> usage_page) {
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hid_device_info *hwdev_info_list;
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hid_device *hwdev;
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this->disconnect();
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hwdev_info_list = hid_enumerate(vid, pid);
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ASSERT_X(hwdev_info_list, "Unable to enumerate device "+std::to_string(vid)+":"+std::to_string(vid)+ ": "+ safe_hid_error(this->usb_device));
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if (!hwdev_info_list) {
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MDEBUG("Unable to enumerate device "+std::to_string(vid)+":"+std::to_string(vid)+ ": "+ safe_hid_error(this->usb_device));
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return NULL;
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}
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hwdev = NULL;
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if (hid_device_info *device = find_device(hwdev_info_list, interface_number, usage_page)) {
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hwdev = hid_open_path(device->path);
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@ -141,6 +155,7 @@ namespace hw {
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this->usb_vid = vid;
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this->usb_pid = pid;
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this->usb_device = hwdev;
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return hwdev;
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}
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