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| 1 | +/* |
| 2 | + Client.h - Base class that provides Client |
| 3 | + Copyright (c) 2011 Adrian McEwen. All right reserved. |
| 4 | +
|
| 5 | + This library is free software; you can redistribute it and/or |
| 6 | + modify it under the terms of the GNU Lesser General Public |
| 7 | + License as published by the Free Software Foundation; either |
| 8 | + version 2.1 of the License, or (at your option) any later version. |
| 9 | +
|
| 10 | + This library is distributed in the hope that it will be useful, |
| 11 | + but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 13 | + Lesser General Public License for more details. |
| 14 | +
|
| 15 | + You should have received a copy of the GNU Lesser General Public |
| 16 | + License along with this library; if not, write to the Free Software |
| 17 | + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| 18 | +*/ |
| 19 | + |
| 20 | +#ifndef client_h |
| 21 | +#define client_h |
| 22 | +#include "Print.h" |
| 23 | +#include "Stream.h" |
| 24 | +#include "IPAddress.h" |
| 25 | + |
| 26 | +class Client : public Stream { |
| 27 | + |
| 28 | + public: |
| 29 | + virtual int connect(IPAddress ip, uint16_t port) = 0; |
| 30 | + virtual int connect(const char *host, uint16_t port) = 0; |
| 31 | + virtual size_t write(uint8_t) = 0; |
| 32 | + virtual size_t write(const uint8_t *buf, size_t size) = 0; |
| 33 | + virtual int available() = 0; |
| 34 | + virtual int read() = 0; |
| 35 | + virtual int read(uint8_t *buf, size_t size) = 0; |
| 36 | + virtual int peek() = 0; |
| 37 | + virtual void flush() = 0; |
| 38 | + virtual void stop() = 0; |
| 39 | + virtual uint8_t connected() = 0; |
| 40 | + virtual operator bool() = 0; |
| 41 | + protected: |
| 42 | + uint8_t *rawIPAddress(IPAddress &addr) |
| 43 | + { |
| 44 | + return addr.raw_address(); |
| 45 | + }; |
| 46 | +}; |
| 47 | + |
| 48 | +#endif |
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