diff options
| -rw-r--r-- | src/libcamera/device_enumerator.cpp | 36 | ||||
| -rw-r--r-- | src/libcamera/include/device_enumerator.h | 14 |
2 files changed, 50 insertions, 0 deletions
diff --git a/src/libcamera/device_enumerator.cpp b/src/libcamera/device_enumerator.cpp index 83dcda94..61b32bb9 100644 --- a/src/libcamera/device_enumerator.cpp +++ b/src/libcamera/device_enumerator.cpp @@ -75,4 +75,40 @@ int DeviceInfo::lookup(const std::string &name, std::string &devnode) const return 0; } +/* ----------------------------------------------------------------------------- + * DeviceMatch + */ + +DeviceMatch::DeviceMatch(const std::string &driver) + : driver_(driver) +{ +} + +void DeviceMatch::add(const std::string &entity) +{ + entities_.push_back(entity); +} + +bool DeviceMatch::match(const DeviceInfo *info) const +{ + if (driver_ != info->info().driver) + return false; + + for (const std::string &name : entities_) { + bool found = false; + + for (const std::string &entity : info->entities()) { + if (name == entity) { + found = true; + break; + } + } + + if (!found) + return false; + } + + return true; +} + } /* namespace libcamera */ diff --git a/src/libcamera/include/device_enumerator.h b/src/libcamera/include/device_enumerator.h index ac40bafc..ed1e986f 100644 --- a/src/libcamera/include/device_enumerator.h +++ b/src/libcamera/include/device_enumerator.h @@ -39,6 +39,20 @@ private: std::map<std::string, std::string> entities_; }; +class DeviceMatch +{ +public: + DeviceMatch(const std::string &driver); + + void add(const std::string &entity); + + bool match(const DeviceInfo *info) const; + +private: + std::string driver_; + std::vector<std::string> entities_; +}; + } /* namespace libcamera */ #endif /* __LIBCAMERA_DEVICE_ENUMERATOR_H__ */ |