| 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) { return addr.raw_address(); }; |
| 43 | }; |
| 44 |
|
| 45 | #endif |
| 46 |
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