| /* | |
| Copyright (c) 2013 Arduino LLC. All right reserved. | |
| This library is free software; you can redistribute it and/or | |
| modify it under the terms of the GNU Lesser General Public | |
| License as published by the Free Software Foundation; either | |
| version 2.1 of the License, or (at your option) any later version. | |
| This library is distributed in the hope that it will be useful, | |
| but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| Lesser General Public License for more details. | |
| You should have received a copy of the GNU Lesser General Public | |
| License along with this library; if not, write to the Free Software | |
| Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA | |
| */ | |
| class BridgeClient : public Client { | |
| public: | |
| // Constructor with a user provided BridgeClass instance | |
| BridgeClient(uint8_t _h, BridgeClass &_b = Bridge); | |
| BridgeClient(BridgeClass &_b = Bridge); | |
| ~BridgeClient(); | |
| // Stream methods | |
| // (read message) | |
| virtual int available(); | |
| virtual int read(); | |
| virtual int read(uint8_t *buf, size_t size); | |
| virtual int peek(); | |
| // (write response) | |
| virtual size_t write(uint8_t); | |
| virtual size_t write(const uint8_t *buf, size_t size); | |
| virtual void flush(); | |
| // TODO: add optimized function for block write | |
| virtual operator bool () { | |
| return opened; | |
| } | |
| virtual BridgeClient& operator=(const BridgeClient &_x); | |
| virtual void stop(); | |
| virtual uint8_t connected(); | |
| virtual int connect(IPAddress ip, uint16_t port); | |
| virtual int connect(const char *host, uint16_t port); | |
| int connectSSL(const char* host, uint16_t port); | |
| private: | |
| BridgeClass &bridge; | |
| uint8_t handle; | |
| boolean opened; | |
| private: | |
| void doBuffer(); | |
| uint8_t buffered; | |
| uint8_t readPos; | |
| static const int BUFFER_SIZE = 64; | |
| uint8_t buffer[BUFFER_SIZE]; | |
| }; | |