C++ (Cpp) known_device_locked Examples

Example #1

File: usb_windows.cpp Project: android/platform_system_core

int known_device(const wchar_t* dev_name) {
    int ret = 0;

    if (nullptr != dev_name) {
        std::lock_guard<std::mutex> lock(usb_lock);
        ret = known_device_locked(dev_name);
    }

    return ret;
}

Example #2

File: usb_windows.cpp Project: Ugryumych/r2d2b2g

int known_device(const char* dev_name) {
  int ret = 0;

  if (NULL != dev_name) {
    adb_mutex_lock(&usb_lock);
    ret = known_device_locked(dev_name);
    adb_mutex_unlock(&usb_lock);
  }

  return ret;
}

Example #3

File: usb_windows.cpp Project: android/platform_system_core

int register_new_device(usb_handle* handle) {
    if (nullptr == handle) return 0;

    std::lock_guard<std::mutex> lock(usb_lock);

    // Check if device is already in the list
    if (known_device_locked(handle->interface_name)) {
        return 0;
    }

    // Not in the list. Add this handle to the list.
    handle_list.push_back(handle);

    return 1;
}

Example #4

File: usb_windows.cpp Project: Ugryumych/r2d2b2g

int register_new_device(usb_handle* handle) {
  if (NULL == handle)
    return 0;

  adb_mutex_lock(&usb_lock);

  // Check if device is already in the list
  if (known_device_locked(handle->interface_name)) {
    adb_mutex_unlock(&usb_lock);
    return 0;
  }

  // Not in the list. Add this handle to the list.
  handle->next = &handle_list;
  handle->prev = handle_list.prev;
  handle->prev->next = handle;
  handle->next->prev = handle;

  adb_mutex_unlock(&usb_lock);

  return 1;
}