diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/CMakeLists.txt | 9 | ||||
| -rw-r--r-- | src/deviceinfo-flashlight.c | 13 | ||||
| -rw-r--r-- | src/flashlight.c | 48 |
3 files changed, 56 insertions, 14 deletions
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt index df2fd5d..f765f23 100644 --- a/src/CMakeLists.txt +++ b/src/CMakeLists.txt @@ -1,7 +1,14 @@ +if (ENABLE_DEVICEINFO) + set(FLASHLIGHT_DEVICEINFO + deviceinfo-flashlight.c) + add_definitions(-DENABLE_LIBDEVICEINFO) +endif () + # handwritten sources set(SERVICE_MANUAL_SOURCES brightness.c datafiles.c + ${FLASHLIGHT_DEVICEINFO} device-provider-mock.c device-provider-upower.c device-provider.c @@ -45,5 +52,5 @@ link_directories(${SERVICE_DEPS_LIBRARY_DIRS}) # the executable: lib + main() add_executable (${SERVICE_EXEC} main.c) -target_link_libraries (${SERVICE_EXEC} ${SERVICE_LIB} ${SERVICE_DEPS_LIBRARIES}) +target_link_libraries (${SERVICE_EXEC} ${SERVICE_LIB} ${SERVICE_DEPS_LIBRARIES} ${DEVICEINFO_LIBRARIES}) install (TARGETS ${SERVICE_EXEC} RUNTIME DESTINATION "${CMAKE_INSTALL_FULL_LIBEXECDIR}/${CMAKE_PROJECT_NAME}") diff --git a/src/deviceinfo-flashlight.c b/src/deviceinfo-flashlight.c new file mode 100644 index 0000000..e31c1ff --- /dev/null +++ b/src/deviceinfo-flashlight.c @@ -0,0 +1,13 @@ +#include <deviceinfo_c_api.h> + +char* flashlight_path() +{ + struct DeviceInfo* di = deviceinfo_new(); + return deviceinfo_get(di, "FlashlightSysfsPath", ""); +} + +char* flashlight_switch_path() +{ + struct DeviceInfo* di = deviceinfo_new(); + return deviceinfo_get(di, "FlashlightSwitchPath", ""); +} diff --git a/src/flashlight.c b/src/flashlight.c index 0a68af2..88e93fd 100644 --- a/src/flashlight.c +++ b/src/flashlight.c @@ -31,6 +31,11 @@ #define SIMPLE_ENABLE "1" #define SIMPLE_DISABLE "0" +#ifdef ENABLE_LIBDEVICEINFO +extern char* flashlight_path(); +extern char* flashlight_switch_path(); +#endif + const size_t qcom_sysfs_size = 7; const char* const qcom_sysfs[] = {"/sys/class/leds/torch-light/brightness", "/sys/class/leds/led:flash_torch/brightness", @@ -56,24 +61,41 @@ gboolean activated = 0; int set_sysfs_path() { - for (size_t i = 0; i < qcom_sysfs_size; i++) { - if (access(qcom_sysfs[i], F_OK ) != -1){ - flash_sysfs_path = (char*)qcom_sysfs[i]; - torch_type = QCOM; - /* Qualcomm torch; determine switch file (if one is needed) */ - for (size_t i = 0; i < qcom_switch_size; i++) { - if (access(qcom_switch[i], F_OK ) != -1) - qcom_switch_path = (char*)qcom_switch[i]; +# ifdef ENABLE_LIBDEVICEINFO + if (strcmp(flashlight_path(), "")) { + if (access(flashlight_path(), F_OK) != -1) { + flash_sysfs_path = flashlight_path(); + if (strcmp(flashlight_switch_path(), "")) { + if (access(flashlight_switch_path(), F_OK) != -1) { + qcom_switch_path = flashlight_switch_path(); + torch_type = QCOM; + } } return 1; } - } - for (size_t i = 0; i < simple_sysfs_size; i++) { - if (access(simple_sysfs[i], F_OK ) != -1){ - flash_sysfs_path = (char*)simple_sysfs[i]; - return 1; + } else { +# endif + for (size_t i = 0; i < qcom_sysfs_size; i++) { + if (access(qcom_sysfs[i], F_OK ) != -1){ + flash_sysfs_path = (char*)qcom_sysfs[i]; + torch_type = QCOM; + /* Qualcomm torch; determine switch file (if one is needed) */ + for (size_t i = 0; i < qcom_switch_size; i++) { + if (access(qcom_switch[i], F_OK ) != -1) + qcom_switch_path = (char*)qcom_switch[i]; + } + return 1; + } + } + for (size_t i = 0; i < simple_sysfs_size; i++) { + if (access(simple_sysfs[i], F_OK ) != -1){ + flash_sysfs_path = (char*)simple_sysfs[i]; + return 1; + } } +# ifdef ENABLE_LIBDEVICEINFO } +# endif return 0; } |