def send_content(self, connection, request_body):
"""
Completes the request headers and sends the request body of a JSON-RPC
request over a HTTPConnection
:param connection: An HTTPConnection object
:param request_body: JSON-RPC request body
"""
# Convert the body first
request_body = utils.to_bytes(request_body)
# "static" headers
connection.putheader("Content-Type", self._config.content_type)
connection.putheader("Content-Length", str(len(request_body)))
# Emit additional headers here in order not to override content-length
additional_headers = self.emit_additional_headers(connection)
# Add the user agent, if not overridden
if "user-agent" not in additional_headers:
connection.putheader("User-Agent", self.user_agent)
connection.endheaders()
if request_body:
connection.send(request_body)
def send_content(self, connection, request_body):
"""
Completes the request headers and sends the request body of a JSON-RPC
request over a HTTPConnection
:param connection: An HTTPConnection object
:param request_body: JSON-RPC request body
"""
# Convert the body first
request_body = utils.to_bytes(request_body)
# "static" headers
connection.putheader("Content-Type", self._config.content_type)
connection.putheader("Content-Length", str(len(request_body)))
# Emit additional headers here in order not to override content-length
additional_headers = self.emit_additional_headers(connection)
# Add the user agent, if not overridden
if "user-agent" not in additional_headers:
connection.putheader("User-Agent", self.user_agent)
connection.endheaders()
if request_body:
connection.send(request_body)
def do_POST(self):
"""
Handles POST requests
"""
if not self.is_rpc_path_valid():
self.report_404()
return
# Retrieve the configuration
config = getattr(self.server, 'json_config', jsonrpclib.config.DEFAULT)
try:
# Read the request body
max_chunk_size = 10 * 1024 * 1024
size_remaining = int(self.headers["content-length"])
chunks = []
while size_remaining:
chunk_size = min(size_remaining, max_chunk_size)
chunks.append(utils.from_bytes(self.rfile.read(chunk_size)))
size_remaining -= len(chunks[-1])
data = ''.join(chunks)
# Execute the method
response = self.server._marshaled_dispatch(data)
# No exception: send a 200 OK
self.send_response(200)
except:
# Exception: send 500 Server Error
self.send_response(500)
err_lines = traceback.format_exc().splitlines()
trace_string = '{0} | {1}'.format(err_lines[-3], err_lines[-1])
fault = jsonrpclib.Fault(-32603,
'Server error: {0}'.format(trace_string),
config=config)
response = fault.response()
if response is None:
# Avoid to send None
response = ''
# Convert the response to the valid string format
response = utils.to_bytes(response)
# Send it
self.send_header("Content-type", config.content_type)
self.send_header("Content-length", str(len(response)))
self.end_headers()
self.wfile.write(response)
self.wfile.flush()
self.connection.shutdown(1)
def do_POST(self):
"""
Handles POST requests
"""
if not self.is_rpc_path_valid():
self.report_404()
return
# Retrieve the configuration
config = getattr(self.server, 'json_config', jsonrpclib.config.DEFAULT)
try:
# Read the request body
max_chunk_size = 10 * 1024 * 1024
size_remaining = int(self.headers["content-length"])
chunks = []
while size_remaining:
chunk_size = min(size_remaining, max_chunk_size)
chunks.append(utils.from_bytes(self.rfile.read(chunk_size)))
size_remaining -= len(chunks[-1])
data = ''.join(chunks)
# Execute the method
response = self.server._marshaled_dispatch(data)
# No exception: send a 200 OK
self.send_response(200)
except:
# Exception: send 500 Server Error
self.send_response(500)
err_lines = traceback.format_exc().splitlines()
trace_string = '{0} | {1}'.format(err_lines[-3], err_lines[-1])
fault = jsonrpclib.Fault(-32603, 'Server error: {0}'
.format(trace_string), config=config)
response = fault.response()
if response is None:
# Avoid to send None
response = ''
# Convert the response to the valid string format
response = utils.to_bytes(response)
# Send it
self.send_header("Content-type", config.content_type)
self.send_header("Content-length", str(len(response)))
self.end_headers()
self.wfile.write(response)
self.wfile.flush()
self.connection.shutdown(1)
def send_content(self, connection, request_body):
# Convert the body first
request_body = utils.to_bytes(request_body)
# "static" headers
connection.putheader("Content-Type", self._config.content_type)
connection.putheader("Content-Length", str(len(request_body)))
# Emit additional headers here in order not to override content-length
self.emit_additional_headers(connection)
connection.endheaders()
if request_body:
connection.send(request_body)
def do_POST(self):
"""
Handles POST requests
"""
if not self.is_rpc_path_valid():
self.report_404()
return
# Retrieve the configuration
config = getattr(self.server, 'json_config', jsonrpclib.config.DEFAULT)
try:
# Read the request body
max_chunk_size = 10 * 1024 * 1024
size_remaining = int(self.headers["content-length"])
chunks = []
while size_remaining:
chunk_size = min(size_remaining, max_chunk_size)
raw_chunk = self.rfile.read(chunk_size)
if not raw_chunk:
break
chunks.append(utils.from_bytes(raw_chunk))
size_remaining -= len(chunks[-1])
data = ''.join(chunks)
try:
# Decode content
data = self.decode_request_content(data)
if data is None:
# Unknown encoding, response has been sent
return
except AttributeError:
# Available since Python 2.7
pass
# Execute the method
response = self.server._marshaled_dispatch(
data, getattr(self, '_dispatch', None), self.path)
# No exception: send a 200 OK
self.send_response(200)
except:
# Exception: send 500 Server Error
self.send_response(500)
err_lines = traceback.format_exc().splitlines()
trace_string = '{0} | {1}'.format(err_lines[-3], err_lines[-1])
fault = jsonrpclib.Fault(-32603, 'Server error: {0}'
.format(trace_string), config=config)
_logger.exception("Server-side error: %s", fault)
response = fault.response()
if response is None:
# Avoid to send None
response = ''
# Convert the response to the valid string format
response = utils.to_bytes(response)
# Send it
self.send_header("Content-type", config.content_type)
self.send_header("Content-length", str(len(response)))
self.end_headers()
if response:
self.wfile.write(response)
def do_POST(self):
"""
Handles POST requests
"""
if not self.is_rpc_path_valid():
self.report_404()
return
# Retrieve the configuration
config = getattr(self.server, 'json_config', jsonrpclib.config.DEFAULT)
try:
# Read the request body
max_chunk_size = 10 * 1024 * 1024
size_remaining = int(self.headers["content-length"])
chunks = []
while size_remaining:
chunk_size = min(size_remaining, max_chunk_size)
raw_chunk = self.rfile.read(chunk_size)
if not raw_chunk:
break
chunks.append(utils.from_bytes(raw_chunk))
size_remaining -= len(chunks[-1])
data = ''.join(chunks)
try:
# Decode content
data = self.decode_request_content(data)
if data is None:
# Unknown encoding, response has been sent
return
except AttributeError:
# Available since Python 2.7
pass
# Execute the method
response = self.server._marshaled_dispatch(
data, getattr(self, '_dispatch', None), self.path)
# No exception: send a 200 OK
self.send_response(200)
except:
# Exception: send 500 Server Error
self.send_response(500)
err_lines = traceback.format_exc().splitlines()
trace_string = '{0} | {1}'.format(err_lines[-3], err_lines[-1])
fault = jsonrpclib.Fault(-32603, 'Server error: {0}'
.format(trace_string), config=config)
_logger.exception("Server-side error: %s", fault)
response = fault.response()
if response is None:
# Avoid to send None
response = ''
# Convert the response to the valid string format
response = utils.to_bytes(response)
# Send it
self.send_header("Content-type", config.content_type)
self.send_header("Content-length", str(len(response)))
self.end_headers()
if response:
self.wfile.write(response)
