summaryrefslogtreecommitdiffstats
path: root/Lib/http/server.py
diff options
context:
space:
mode:
Diffstat (limited to 'Lib/http/server.py')
-rw-r--r--Lib/http/server.py18
1 files changed, 14 insertions, 4 deletions
diff --git a/Lib/http/server.py b/Lib/http/server.py
index 6aacbbd..1d193f8 100644
--- a/Lib/http/server.py
+++ b/Lib/http/server.py
@@ -355,6 +355,7 @@ class BaseHTTPRequestHandler(socketserver.StreamRequestHandler):
"""
self.send_response_only(100)
+ self.flush_headers()
return True
def handle_one_request(self):
@@ -432,7 +433,8 @@ class BaseHTTPRequestHandler(socketserver.StreamRequestHandler):
self.wfile.write(content.encode('UTF-8', 'replace'))
def send_response(self, code, message=None):
- """Send the response header and log the response code.
+ """Add the response header to the headers buffer and log the
+ response code.
Also send two standard headers with the server software
version and the current date.
@@ -451,11 +453,14 @@ class BaseHTTPRequestHandler(socketserver.StreamRequestHandler):
else:
message = ''
if self.request_version != 'HTTP/0.9':
- self.wfile.write(("%s %d %s\r\n" %
- (self.protocol_version, code, message)).encode('latin-1', 'strict'))
+ if not hasattr(self, '_headers_buffer'):
+ self._headers_buffer = []
+ self._headers_buffer.append(("%s %d %s\r\n" %
+ (self.protocol_version, code, message)).encode(
+ 'latin-1', 'strict'))
def send_header(self, keyword, value):
- """Send a MIME header."""
+ """Send a MIME header to the headers buffer."""
if self.request_version != 'HTTP/0.9':
if not hasattr(self, '_headers_buffer'):
self._headers_buffer = []
@@ -472,6 +477,10 @@ class BaseHTTPRequestHandler(socketserver.StreamRequestHandler):
"""Send the blank line ending the MIME headers."""
if self.request_version != 'HTTP/0.9':
self._headers_buffer.append(b"\r\n")
+ self.flush_headers()
+
+ def flush_headers(self):
+ if hasattr(self, '_headers_buffer'):
self.wfile.write(b"".join(self._headers_buffer))
self._headers_buffer = []
@@ -1081,6 +1090,7 @@ class CGIHTTPRequestHandler(SimpleHTTPRequestHandler):
env.setdefault(k, "")
self.send_response(200, "Script output follows")
+ self.flush_headers()
decoded_query = query.replace('+', ' ')