ObjFW  Diff

{
	OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];
	OFString *scheme = [URL scheme];
	OFTCPSocket *sock;
	OFHTTPRequestResult *result;

	if (![scheme isEqual: @"http"] && ![scheme isEqual: @"https"])
		@throw [OFUnsupportedProtocolException exceptionWithClass: isa
								      URL: URL];

	if ([scheme isEqual: @"http"])
		sock = [OFTCPSocket socket];
	else {
		if (of_http_request_tls_socket_class == Nil)
			@throw [OFUnsupportedProtocolException
			    exceptionWithClass: isa
					   URL: URL];

		sock = [[[of_http_request_tls_socket_class alloc] init]
		    autorelease];
	}

	@try {
		OFString *line, *path;

		 * We also need to check for HTTP/1.1 since Apache always
		 * declares the reply to be HTTP/1.1.
		 */
		line = [sock readLine];
		if (![line hasPrefix: @"HTTP/1.0 "] &&
		    ![line hasPrefix: @"HTTP/1.1 "])
			@throw [OFInvalidServerReplyException
			    exceptionWithClass: isa];

		status = (int)[[line substringWithRange:
		    of_range(9, 3)] decimalValue];

		serverHeaders = [OFMutableDictionary dictionary];

		while ((line = [sock readLine]) != nil) {
			OFString *key, *value;
			const char *line_c = [line UTF8String], *tmp;

			if ([line isEqual: @""])
				break;

			if ((tmp = strchr(line_c, ':')) == NULL)
				@throw [OFInvalidServerReplyException
				    exceptionWithClass: isa];

			key = [OFString stringWithUTF8String: line_c
						      length: tmp - line_c];
			normalize_key(key);

			do {
				tmp++;

		if ((contentLengthHeader =
		    [serverHeaders objectForKey: @"Content-Length"]) != nil) {
			intmax_t cl = [contentLengthHeader decimalValue];

			if (cl > SIZE_MAX)
				@throw [OFOutOfRangeException
				    exceptionWithClass: isa];

			/*
			 * We only want to throw on these status codes as we
			 * will throw an OFHTTPRequestFailedException for all
			 * other status codes later.
			 */
			if (cl != bytesReceived && (status == 200 ||
			    status == 301 || status == 302 || status == 303))
				@throw [OFTruncatedDataException
				    exceptionWithClass: isa];
		}

		[serverHeaders makeImmutable];

		result = [[OFHTTPRequestResult alloc]
		    initWithStatusCode: status
			       headers: serverHeaders
				  data: data];

		if (status != 200 && status != 301 && status != 302 &&
		    status != 303)
			@throw [OFHTTPRequestFailedException
			    exceptionWithClass: isa
				   HTTPRequest: self
					result: result];
	} @finally {
		[pool release];
	}

	return [result autorelease];
}
@end