ObjFW  Check-in [16d3902e6d]

@class OFDictionary OF_GENERIC(KeyType, ObjectType);
@class OFArray OF_GENERIC(ObjectType);

/**
 * @class OFHTTPResponse OFHTTPResponse.h ObjFW/OFHTTPResponse.h
 *
 * @brief A class for representing an HTTP request reply as a stream.
 * @brief A class for representing an HTTP request response as a stream.
 */
@interface OFHTTPResponse: OFStream
{
	OFHTTPRequestProtocolVersion _protocolVersion;
	short _statusCode;
	OFDictionary OF_GENERIC(OFString *, OFString *) *_headers;
	OF_RESERVE_IVARS(OFHTTPResponse, 4)
}

/**
 * @brief The protocol version of the HTTP request reply.
 * @brief The protocol version of the HTTP request response.
 */
@property (nonatomic) OFHTTPRequestProtocolVersion protocolVersion;

/**
 * @brief The protocol version of the HTTP request reply as a string.
 * @brief The protocol version of the HTTP request response as a string.
 */
@property (copy, nonatomic) OFString *protocolVersionString;

/**
 * @brief The status code of the reply to the HTTP request.
 * @brief The status code of the response to the HTTP request.
 */
@property (nonatomic) short statusCode;

/**
 * @brief The headers of the reply to the HTTP request.
 * @brief The headers of the response to the HTTP request.
 */
@property (copy, nonatomic) OFDictionary OF_GENERIC(OFString *, OFString *)
    *headers;

/**
 * @brief The reply as a string, trying to detect the encoding.
 * @brief Read the response as a string, trying to detect the encoding and
 *	  falling back to the specified encoding if not detectable.
 *
 * @return The response as a string
 */
@property (readonly, nonatomic) OFString *string;
- (OFString *)readString;

/**
 * @brief Returns the reply as a string, trying to detect the encoding and
 * @brief Rread the response as a string, trying to detect the encoding and
 *	  falling back to the specified encoding if not detectable.
 *
 * @return The reply as a string
 * @return The response as a string
 */
- (OFString *)stringWithEncoding: (OFStringEncoding)encoding;
- (OFString *)readStringWithEncoding: (OFStringEncoding)encoding;
@end

#ifdef __cplusplus
extern "C" {
#endif
/**
 * @brief Returns a description string for the specified HTTP status code.

- (OFString *)protocolVersionString
{
	return [OFString stringWithFormat: @"%hhu.%hhu",
					   _protocolVersion.major,
					   _protocolVersion.minor];
}

- (OFString *)string
- (OFString *)readString
{
	return [self stringWithEncoding: OFStringEncodingAutodetect];
	return [self readStringWithEncoding: OFStringEncodingAutodetect];
}

- (OFString *)stringWithEncoding: (OFStringEncoding)encoding
- (OFString *)readStringWithEncoding: (OFStringEncoding)encoding
{
	void *pool = objc_autoreleasePoolPush();
	OFString *contentType, *contentLengthString, *ret;
	OFData *data;

	if (encoding == OFStringEncodingAutodetect &&
	    (contentType = [_headers objectForKey: @"Content-Type"]) != nil)