haiku/headers/private/netservices2/NetServicesDefs.h

/*
 * Copyright 2021 Haiku Inc. All rights reserved.
 * Distributed under the terms of the MIT License.
 */

#ifndef _NETSERVICES_DEFS_H_
#define _NETSERVICES_DEFS_H_


#include <ErrorsExt.h>
#include <StringList.h>
#include <Url.h>


namespace BPrivate {

namespace Network {


// Standard exceptions
class BUnsupportedProtocol : public BError
{
public:
								BUnsupportedProtocol(const char* origin, BUrl url,
									BStringList supportedProtocols);
								BUnsupportedProtocol(BString origin, BUrl url,
									BStringList supportedProtocols);

	virtual	const char*			Message() const noexcept override;

			const BUrl&			Url() const;
			const BStringList&	SupportedProtocols() const;

private:
			BUrl				fUrl;
			BStringList			fSupportedProtocols;
};


class BInvalidUrl : public BError
{
public:
								BInvalidUrl(const char* origin, BUrl url);
								BInvalidUrl(BString origin, BUrl url);

	virtual	const char*			Message() const noexcept override;

			const BUrl&				Url() const;

private:
			BUrl				fUrl;
};


class BNetworkRequestError : public BError
{
public:
	enum ErrorType { HostnameError, NetworkError, ProtocolError, SystemError, Canceled };

								BNetworkRequestError(const char* origin, ErrorType type,
									status_t errorCode, const BString& customMessage = BString());
								BNetworkRequestError(const char* origin, ErrorType type,
									const BString& customMessage = BString());

	virtual	const char*			Message() const noexcept override;
	virtual	BString				DebugMessage() const override;

			ErrorType			Type() const noexcept;
			status_t			ErrorCode() const noexcept;

			const char*			CustomMessage() const noexcept;

private:
			ErrorType			fErrorType;
			status_t			fErrorCode = B_OK;
			BString				fCustomMessage;
};


BString encode_to_base64(const BString& string);


namespace UrlEvent {
enum {
	HostNameResolved = '_NHR',
	ConnectionOpened = '_NCO',
	UploadProgress = '_NUP',
	ResponseStarted = '_NRS',
	DownloadProgress = '_NDP',
	BytesWritten = '_NBW',
	RequestCompleted = '_NRC',
	DebugMessage = '_NDB'
};
}


namespace UrlEventData {
extern const char* Id;
extern const char* HostName;
extern const char* NumBytes;
extern const char* TotalBytes;
extern const char* Success;
extern const char* DebugType;
extern const char* DebugMessage;

enum { DebugInfo = '_DBI', DebugWarning = '_DBW', DebugError = '_DBE' };
} // namespace UrlEventData

} // namespace Network

} // namespace BPrivate

#endif