A client for the SmartREST protocol from Cumulocity.
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Diff: DataGenerator.h
- Revision:
- 7:26524a6a04a1
- Parent:
- 6:71e0439d9af7
- Child:
- 8:762dc52db813
--- a/DataGenerator.h Thu Jan 30 11:47:16 2014 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,67 +0,0 @@ -/* - * DataGenerator.h - * - * Created on: Nov 1, 2013 - * * Authors: Vincent Wochnik <v.wochnik@gmail.com> - * - * Copyright (c) 2013 Cumulocity GmbH - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE - * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION - * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -#ifndef DATAGENERATOR_H -#define DATAGENERATOR_H - -#include <stddef.h> -#include "AbstractDataSink.h" - -/* - * The DataGenerator class provides a way to stream data to a - * connection.. - */ -class DataGenerator -{ -public: - virtual ~DataGenerator() - { - } - - /** - * Writes the object to the specified destination. - * @param s the destination - * @return the number of bytes written - */ - virtual size_t writeTo(AbstractDataSink&) const = 0; - - /** - * Returns the estimated number of bytes which will be written. - * @return the estimated number of bytes printed - */ - virtual size_t writtenLength() const = 0; - - /** - * Creates a clone on the heap with no dependent stack variables. - * All external data has to be copied aswell. - * @return cloned object with no memory dependencies - */ - virtual DataGenerator* copy() const = 0; -}; - -#endif