def list_files(self, remote_path='A/DCIM', detailed=False):
""" Get directory listing for a path on the device.
:param remote_path: Path on the device
:type remote_path: str/unicode
:param detailed: Return detailed information about each file/dir
:type detailed: bool
:return: All files and directories in the path
"""
remote_path = util.to_camerapath(remote_path)
flist = self._lua.call("con:listdir",
remote_path,
dirsonly=False,
stat="*" if detailed else "/")
if not detailed:
return [os.path.join(remote_path, p) for p in list(flist.values())]
else:
return [
tuple(
os.path.join(remote_path,
dict(list(info.items()))['name']),
{k: v
for k, v in list(info.items()) if k != 'name'})
for info in list(flist.values())
]
def upload_file(self, local_path, remote_path='A/', skip_checks=False):
""" Upload a file to the device.
:param local_paths: Path to a local file
:type local_paths: str/unicode
:param remote_path: Target path on the device
:type remote_path: str/unicode
:param skip_checks: Skip sanity checks on the device, required if
a script is running on the device while
uploading.
"""
# TODO: Test!
local_path = os.path.abspath(local_path)
remote_path = util.to_camerapath(remote_path)
if os.path.isdir(local_path):
raise ValueError("`local_path` must be a file, not a directory.")
if not skip_checks:
if remote_path.endswith("/"):
try:
status = parse_table(
self._lua.call("con:stat", remote_path))
except LuaError:
status = {'is_dir': False}
if not status['is_dir']:
raise ValueError("Remote path '{0}' is not a directory. "
"Please leave out the trailing slash if "
"you are refering to a file")
remote_path = os.path.join(remote_path,
os.path.basename(local_path))
self._lua.call("con:upload", local_path, remote_path)
def upload_file(self, local_path, remote_path="A/", skip_checks=False):
""" Upload a file to the device.
:param local_paths: Path to a local file
:type local_paths: str/unicode
:param remote_path: Target path on the device
:type remote_path: str/unicode
:param skip_checks: Skip sanity checks on the device, required if
a script is running on the device while
uploading.
"""
# TODO: Test!
local_path = os.path.abspath(local_path)
remote_path = util.to_camerapath(remote_path)
if os.path.isdir(local_path):
raise ValueError("`local_path` must be a file, not a directory.")
if not skip_checks:
if remote_path.endswith("/"):
try:
status = parse_table(self._lua.call("con:stat", remote_path))
except LuaError:
status = {"is_dir": False}
if not status["is_dir"]:
raise ValueError(
"Remote path '{0}' is not a directory. "
"Please leave out the trailing slash if "
"you are refering to a file"
)
remote_path = os.path.join(remote_path, os.path.basename(local_path))
self._lua.call("con:upload", local_path, remote_path)
def mkdir(self, remote_path):
""" Create a directory on the device.
Intermediate directories will be created as needed.
:param remote_path: Path on the device
:type remote_path: str/unicode
"""
remote_path = util.to_camerapath(remote_path)
self._lua.call("con:mkdir_m", remote_path)
def mkdir(self, remote_path):
""" Create a directory on the device.
Intermediate directories will be created as needed.
:param remote_path: Path on the device
:type remote_path: str/unicode
"""
remote_path = util.to_camerapath(remote_path)
self._lua.call("con:mkdir_m", remote_path)
def batch_upload(self, local_paths, remote_path="A/"):
""" Upload multiple files/directories to the device.
:param local_paths: Multiple locals paths
:type local_paths: collection of str/unicode
:param remote_path: Target path on the device
:type remote_path: str/unicode
"""
remote_path = util.to_camerapath(remote_path)
local_paths = [os.path.abspath(p) for p in local_paths]
self._lua.call("con:mupload", self._lua.table(*local_paths), remote_path, dirs=True, mtime=True, maxdepth=100)
def batch_upload(self, local_paths, remote_path='A/'):
""" Upload multiple files/directories to the device.
:param local_paths: Multiple locals paths
:type local_paths: collection of str/unicode
:param remote_path: Target path on the device
:type remote_path: str/unicode
"""
remote_path = util.to_camerapath(remote_path)
local_paths = [os.path.abspath(p) for p in local_paths]
self._lua.call("con:mupload", self._lua.table(*local_paths),
remote_path, dirs=True, mtime=True, maxdepth=100)
def reboot(self, wait=3500, bootfile=None):
""" Reboot the device.
:param wait: Time in miliseconds to wait before attempting
to reconnect
:type wait: int
:param bootfile: Optional file to boot. Must be the path to an
existing file on the device that is either an
unencoded binary or (for DryOS) an encoded .FI2
:type bootfile: str/unicode
"""
if bootfile:
bootfile = util.to_camerapath(bootfile)
self.lua_execute("sleep(1000); reboot('{0}')".format(bootfile), clobber=True)
self.reconnect(wait)
def reboot(self, wait=3500, bootfile=None):
""" Reboot the device.
:param wait: Time in miliseconds to wait before attempting
to reconnect
:type wait: int
:param bootfile: Optional file to boot. Must be the path to an
existing file on the device that is either an
unencoded binary or (for DryOS) an encoded .FI2
:type bootfile: str/unicode
"""
if bootfile:
bootfile = util.to_camerapath(bootfile)
self.lua_execute("sleep(1000); reboot('{0}')".format(bootfile),
clobber=True)
self.reconnect(wait)
def batch_download(self, remote_paths, local_path='./', overwrite=False):
""" Download multiple files/directories from the device.
:param remote_paths: Multiple paths on the device. The leading
'A/' is optional, it will be automatically
prepended if not specified
:type remote_paths: collection of str/unicode
:param local_path: Target path on the local file system
:type local_path: str/unicode
:param overwrite: Overwrite existing files
:type overwrite: bool
"""
remote_paths = [util.to_camerapath(p) for p in remote_paths]
local_path = os.path.abspath(local_path)
self._lua.call("con:mdownload", self._lua.table(*remote_paths),
local_path, maxdepth=100, batchsize=20, dbgmem=False,
overwrite=overwrite)
def batch_download(self, remote_paths, local_path='./', overwrite=False):
""" Download multiple files/directories from the device.
:param remote_paths: Multiple paths on the device. The leading
'A/' is optional, it will be automatically
prepended if not specified
:type remote_paths: collection of str/unicode
:param local_path: Target path on the local file system
:type local_path: str/unicode
:param overwrite: Overwrite existing files
:type overwrite: bool
"""
remote_paths = [util.to_camerapath(p) for p in remote_paths]
local_path = os.path.abspath(local_path)
self._lua.call("con:mdownload", self._lua.table(*remote_paths),
local_path, maxdepth=100, batchsize=20, dbgmem=False,
overwrite=overwrite)
def list_files(self, remote_path='A/DCIM', detailed=False):
""" Get directory listing for a path on the device.
:param remote_path: Path on the device
:type remote_path: str/unicode
:param detailed: Return detailed information about each file/dir
:type detailed: bool
:return: All files and directories in the path
"""
remote_path = util.to_camerapath(remote_path)
flist = self._lua.call("con:listdir", remote_path, dirsonly=False,
stat="*" if detailed else "/")
if not detailed:
return [os.path.join(remote_path, p) for p in flist.values()]
else:
return [tuple(os.path.join(remote_path,
dict(info.items())['name']),
{k: v for k, v in info.items() if k != 'name'})
for info in flist.values()]
def download_file(self, remote_path, local_path=None):
""" Download a single file from the device.
If no local path is specified, the file's content is returned as a
bytestring.
:param remote_path: Path on the device. The leading 'A/' is optional,
it will be automatically prepended if not
specified
:type remote_path: str/unicode
:param local_path: (Optional) local path to store file under.
:type local_path: str/unicode
:return: If `local_path` was not specified, the file content
as a bytestring, otherwise None
:rtype: str/None
"""
remote_path = util.to_camerapath(remote_path)
path = local_path or tempfile.mkstemp()[1]
self._lua.call("con:download", remote_path, path)
if not local_path:
with open(path, 'rb') as fp:
rval = fp.read()
os.unlink(path)
return rval
def download_file(self, remote_path, local_path=None):
""" Download a single file from the device.
If no local path is specified, the file's content is returned as a
bytestring.
:param remote_path: Path on the device. The leading 'A/' is optional,
it will be automatically prepended if not
specified
:type remote_path: str/unicode
:param local_path: (Optional) local path to store file under.
:type local_path: str/unicode
:return: If `local_path` was not specified, the file content
as a bytestring, otherwise None
:rtype: str/None
"""
remote_path = util.to_camerapath(remote_path)
path = local_path or tempfile.mkstemp()[1]
self._lua.call("con:download", remote_path, path)
if not local_path:
with open(path, "rb") as fp:
rval = fp.read()
os.unlink(path)
return rval
