def spiffs_fill_small_files(argv=None):
buf = open('/proc/misc', 'r').read()
s = Mcush()
print(s.list())
while True:
f = tempfile.mktemp(prefix='test', dir='/s')
print(f)
s.cat(f, append=True, buf=buf)
def spiffs_loop_append(argv=None):
buf = open('/proc/misc', 'r').read()
s = Mcush()
while True:
print(s.list())
for i in range(10):
print('/s/test.%d' % i)
s.cat('/s/test.%d' % i, append=True, buf=buf)
def target(self, args):
(port, srcname, fname) = args
self.info(u"Open port %s..." % port)
s = Mcush(port)
self.info(u"read file %s..." % (srcname))
try:
raw = open(srcname, 'r').read()
raw_len = len(raw)
except:
self.info('read file %s error' % srcname, 'error')
return
self.info(u"write file %s..." % (fname))
raw_split = []
i = 0
while True:
seg = raw[PUTFILE_SEGMENT_SIZE * i:PUTFILE_SEGMENT_SIZE * (i + 1)]
if seg:
raw_split.append(seg)
else:
break
i += 1
try:
cnt = 0
buf0 = raw_split.pop(0)
self.info(u"Transfering file %s, 0 / %d bytes (0 %%)" %
(fname, raw_len))
s.cat(fname, write=True, b64=True, buf=buf0)
cnt += len(buf0)
for buf in raw_split:
self.info(u"Transfering file %s, %d / %d bytes (%d %%)" %
(fname, cnt, raw_len, int(cnt * 100 / raw_len)))
s.cat(fname, write=True, append=True, b64=True, buf=buf)
cnt += len(buf)
self.info(u"File %s written, size %d." % (fname, len(raw)))
self.queue.put(('update_filelist', s.list()))
except Instrument.CommandExecuteError as e:
self.info(u"Failed to download file %s" % (fname), 'error')
def target(self, args):
(port, fname, savename) = args
self.info(u"Open port %s..." % port)
s = Mcush(port)
self.info(u"download file %s..." % (fname))
try:
r = s.cat(fname, b64=True)
except Instrument.CommandExecuteError as e:
self.info(u"Failed to download file %s" % (fname), 'error')
self.info('save as %s...' % savename)
try:
open(savename, 'w+').write(r)
self.info("File %s saved, size %d." % (savename, len(r)))
except Exception as e:
self.info(u"Failed to save file %s" % (savename), 'error')
def target(self, args):
(port, fname) = args
self.info(u"Open port %s..." % port)
s = Mcush(port)
self.info(u"download file %s..." % (fname))
try:
r = s.cat(fname, b64=True)
contents = unicode(r)
self.queue.put(('view_file', (fname, r)))
self.info(_("Done"))
except UnicodeDecodeError:
self.info('Fail to decode contents, this may be a binary file!',
'error')
except Instrument.CommandExecuteError as e:
self.info(u"Failed to download file %s" % (fname), 'error')
