mirror of https://github.com/ARMmbed/mbed-os.git
70 lines
2.2 KiB
C++
70 lines
2.2 KiB
C++
/* PPPIPInterface.h */
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/* Copyright (C) 2012 mbed.org, MIT License
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy of this software
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* and associated documentation files (the "Software"), to deal in the Software without restriction,
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* including without limitation the rights to use, copy, modify, merge, publish, distribute,
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* sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all copies or
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* substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
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* BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
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* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#ifndef PPPIPINTERFACE_H_
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#define PPPIPINTERFACE_H_
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#include "core/fwk.h"
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#include "LwIPInterface.h"
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#include "lwip/sio.h"
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namespace rtos {
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class Semaphore;
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}
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using namespace rtos;
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#define DEFAULT_MSISDN_GSM "*99#"
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#define DEFAULT_MSISDN_CDMA "#777"
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/** Interface using PPP to connect to an IP-based network
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*
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*/
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class PPPIPInterface : public LwIPInterface
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{
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public:
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PPPIPInterface(IOStream* pStream);
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virtual ~PPPIPInterface();
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int init(); //Init PPP-specific stuff, create the right bindings, etc
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int setup(const char* user, const char* pw, const char* msisdn); //Setup authentication
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virtual int connect();
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virtual int disconnect();
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private:
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int cleanupLink();
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static void linkStatusCb(void *ctx, int errCode, void *arg); //PPP link status
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Semaphore m_linkStatusSphre;
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int m_pppErrCode;
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IOStream* m_pStream; //Serial stream
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bool m_streamAvail;
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const char* m_msisdn;
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int m_pppd;
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friend u32_t sio_write(sio_fd_t fd, u8_t *data, u32_t len);
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friend u32_t sio_read(sio_fd_t fd, u8_t *data, u32_t len);
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friend void sio_read_abort(sio_fd_t fd);
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};
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#endif /* PPPIPINTERFACE_H_ */
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