PHS module SMA-01 library. see: https://developer.mbed.org/users/phsfan/notebook/abitusbmodem/
Dependencies: Socket lwip-sys lwip
Dependents: AbitUSBModem_HTTPTest AbitUSBModem_MQTTTest AbitUSBModem_WebsocketTest AbitUSBModem_SMSTest
Fork of VodafoneUSBModem by
Diff: ussd/USSDInterface.h
- Revision:
- 8:04b6a042595f
- Parent:
- 0:3b2f052c333b
- Child:
- 10:21a6f09d5631
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/ussd/USSDInterface.h Tue Jun 26 13:44:59 2012 +0000 @@ -0,0 +1,76 @@ +/* USSDInterface.h */ +/* +Copyright (C) 2012 ARM Limited. + +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 USSDINTERFACE_H_ +#define USSDINTERFACE_H_ + +#include "core/fwk.h" + +#include "rtos.h" + +#include "drv/at/ATCommandsInterface.h" + +/** Component to send/receive Unstructured Supplementary Service Data (USSD) + * + */ +class USSDInterface : protected IATEventsHandler +{ +public: + /** Create USSDInterface instance + @param pIf Pointer to the ATCommandsInterface instance to use + */ + USSDInterface(ATCommandsInterface* pIf); + + /** Initialize interface + Configure USSD commands & register for USSD-related unsolicited result codes + */ + int init(); + + /** Send a USSD command & wait for its result + @param command The command to send + @param result Buffer in which to store the result + @param maxLength Maximum result length that can be stored in buffer (including null-terminating character) + @return 0 on success, error code on failure + */ + int send(const char* command, char* result, size_t maxLength); + +protected: + //IATEventsHandler + virtual bool isATCodeHandled(const char* atCode); //Is this AT code handled + virtual void onDispatchStart(); + virtual void onDispatchStop(); + virtual void onEvent(const char* atCode, const char* evt); + +private: + ATCommandsInterface* m_pIf; + Mutex m_responseMtx; //To protect concurrent accesses btw the user's thread and the AT thread + Semaphore m_responseSphre; + + //Result + char* m_result; + size_t m_maxResultLength; + +}; + + +#endif /* USSDINTERFACE_H_ */