def copyfile(self, source, outputfile):
if not self.range:
return SimpleHTTPRequestHandler.copyfile(self, source, outputfile)
# SimpleHTTPRequestHandler uses shutil.copyfileobj, which doesn't let
# you stop the copying before the end of the file.
start, stop = self.range # set in send_head()
self.copy_byte_range(source, outputfile, start, stop)
def copyfile(self, infile, outfile):
"""Copies data between two file objects
If the current request is a 'Range' request then only the requested
bytes are copied.
Otherwise, the entire file is copied using SimpleHTTPServer.copyfile
"""
if not 'Range' in self.headers:
SimpleHTTPRequestHandler.copyfile(self, infile, outfile)
return
start, end = self.range
infile.seek(start)
bufsize = 64 * 1024 ## 64KB
while True:
buf = infile.read(bufsize)
if not buf:
break
outfile.write(buf)
def copyfile(self, infile, outfile):
"""Copies data between two file objects
If the current request is a 'Range' request then only the requested
bytes are copied.
Otherwise, the entire file is copied using SimpleHTTPServer.copyfile
"""
if 'Range' not in self.headers:
SimpleHTTPRequestHandler.copyfile(self, infile, outfile)
return
start, end = self.range
infile.seek(start)
bufsize = 64 * 1024 # 64KB
remainder = (end - start) % bufsize
times = int((end - start) / bufsize)
steps = [bufsize] * times + [remainder]
for astep in steps:
buf = infile.read(bufsize)
print('sending', infile, len(buf))
outfile.write(buf)
return
def copyfile(self, infile, outfile):
"""Copies data between two file objects
If the current request is a 'Range' request then only the requested
bytes are copied.
Otherwise, the entire file is copied using SimpleHTTPServer.copyfile
"""
if 'Range' not in self.headers:
SimpleHTTPRequestHandler.copyfile(self, infile, outfile)
return
start, end = self.range
infile.seek(start)
bufsize = 64 * 1024 # 64KB
while True:
buf = infile.read(bufsize)
if not buf:
break
try:
outfile.write(buf)
except BrokenPipeError:
pass
