cdef extern from "libimobiledevice/screenshotr.h": cdef struct screenshotr_client_private: pass ctypedef screenshotr_client_private *screenshotr_client_t ctypedef enum screenshotr_error_t: SCREENSHOTR_E_SUCCESS = 0 SCREENSHOTR_E_INVALID_ARG = -1 SCREENSHOTR_E_PLIST_ERROR = -2 SCREENSHOTR_E_MUX_ERROR = -3 SCREENSHOTR_E_BAD_VERSION = -4 SCREENSHOTR_E_UNKNOWN_ERROR = -256 screenshotr_error_t screenshotr_client_new(idevice_t device, uint16_t port, screenshotr_client_t * client) screenshotr_error_t screenshotr_client_free(screenshotr_client_t client) screenshotr_error_t screenshotr_take_screenshot(screenshotr_client_t client, char **imgdata, uint64_t *imgsize) cdef class ScreenshotrError(BaseError): def __init__(self, *args, **kwargs): self._lookup_table = { SCREENSHOTR_E_SUCCESS: "Success", SCREENSHOTR_E_INVALID_ARG: "Invalid argument", SCREENSHOTR_E_PLIST_ERROR: "Property list error", SCREENSHOTR_E_MUX_ERROR: "MUX error", SCREENSHOTR_E_BAD_VERSION: "Bad version", SCREENSHOTR_E_UNKNOWN_ERROR: "Unknown error" } BaseError.__init__(self, *args, **kwargs) cdef class ScreenshotrClient(DeviceLinkService): __service_name__ = "com.apple.mobile.screenshotr" cdef screenshotr_client_t _c_client def __cinit__(self, iDevice device not None, int port, *args, **kwargs): self.handle_error(screenshotr_client_new(device._c_dev, port, &self._c_client)) def __dealloc__(self): cdef screenshotr_error_t err if self._c_client is not NULL: err = screenshotr_client_free(self._c_client) self.handle_error(err) cpdef bytes take_screenshot(self): cdef: char* c_data = NULL uint64_t data_size bytes result screenshotr_error_t err err = screenshotr_take_screenshot(self._c_client, &c_data, &data_size) try: self.handle_error(err) result = c_data[:data_size] return result except Exception, e: if c_data != NULL: stdlib.free(c_data) raise cdef inline BaseError _error(self, int16_t ret): return ScreenshotrError(ret)