ObjFW  Diff

@interface OFHTTPServer (OF_PRIVATE_CATEGORY)
- (bool)OF_socket: (OFTCPSocket*)socket
  didAcceptSocket: (OFTCPSocket*)clientSocket
	exception: (OFException*)exception;
@end

static const char*
status_code_to_string(short code)
statusCodeToString(short code)
{
	switch (code) {
	case 100:
		return "Continue";
	case 101:
		return "Switching Protocols";
	case 200:

		return "HTTP Version Not Supported";
	default:
		return NULL;
	}
}

static OF_INLINE OFString*
normalized_key(OFString *key)
normalizedKey(OFString *key)
{
	char *cString = strdup([key UTF8String]);
	uint8_t *tmp = (uint8_t*)cString;
	bool firstLetter = true;

	if (cString == NULL)
		@throw [OFOutOfMemoryException

	OFEnumerator *keyEnumerator, *valueEnumerator;
	OFString *key, *value;

	[_socket writeFormat: @"HTTP/%@ %d %s\r\n"
			      @"Server: %@\r\n"
			      @"Date: %@\r\n",
			      [self protocolVersionString], _statusCode,
			      status_code_to_string(_statusCode),
			      statusCodeToString(_statusCode),
			      [_server name], date];

	keyEnumerator = [_headers keyEnumerator];
	valueEnumerator = [_headers objectEnumerator];
	while ((key = [keyEnumerator nextObject]) != nil &&
	    (value = [valueEnumerator nextObject]) != nil)
		if (![key isEqual: @"Server"] && ![key isEqual: @"Date"])

	if (pos == OF_NOT_FOUND)
		return [self sendErrorAndClose: 400];

	key = [line substringWithRange: of_range(0, pos)];
	value = [line substringWithRange:
	    of_range(pos + 1, [line length] - pos - 1)];

	key = normalized_key([key stringByDeletingTrailingWhitespaces]);
	key = normalizedKey([key stringByDeletingTrailingWhitespaces]);
	value = [value stringByDeletingLeadingWhitespaces];

	[_headers setObject: value
		     forKey: key];

	if ([key isEqual: @"Host"]) {
		pos = [value

	OFString *date = [[OFDate date]
	    dateStringWithFormat: @"%a, %d %b %Y %H:%M:%S GMT"];

	[_socket writeFormat: @"HTTP/1.1 %d %s\r\n"
			      @"Date: %@\r\n"
			      @"Server: %@\r\n"
			      @"\r\n",
			      statusCode, status_code_to_string(statusCode),
			      statusCode, statusCodeToString(statusCode),
			      date, [_server name]];
	[_socket close];

	return false;
}

- (void)createResponse