Added HTTP API to C027_Support library.
Fork of C027_Support by
MDM.h
- Committer:
- mazgch
- Date:
- 2014-04-08
- Revision:
- 26:07be5faf8925
- Parent:
- 25:4045d02e44f1
- Child:
- 28:4d9509e3b1cf
File content as of revision 26:07be5faf8925:
#pragma once #include "mbed.h" #include <stdarg.h> #include "Pipe.h" #include "SerialPipe.h" #ifdef TARGET_UBLOX_C027 // if we detect the C027 platform we will assign the // default pinname and baudrate in the constructor // this helper macro will be used. #define _C027DEFAULT(name) = name #else #define _C027DEFAULT(name) #endif class MDMParser { public: // waitFinalResp Responses #define NOT_FOUND 0 #define WAIT -1 // TIMEOUT #define OK -2 #define ERROR -3 #define PROMPT -4 // getLine Responses #define LENGTH(x) (x & 0x00FFFF) #define TYPE(x) (x & 0xFF0000) #define TYPE_UNKNOWN 0x000000 #define TYPE_OK 0x110000 #define TYPE_ERROR 0x120000 #define TYPE_RING 0x210000 #define TYPE_CONNECT 0x220000 #define TYPE_NOCARRIER 0x230000 #define TYPE_NODIALTONE 0x240000 #define TYPE_BUSY 0x250000 #define TYPE_NOANSWER 0x260000 #define TYPE_PROMPT 0x300000 #define TYPE_PLUS 0x400000 // Socket Return Codes #define SOCKET_ERROR -1 #define SOCKET_OK 0 typedef uint32_t IP; typedef enum { NET_UNKNOWN, NET_DENIED, NET_NONE, NET_HOME, NET_ROAMING } Net; typedef enum { ACT_UNKNOWN, ACT_GSM, ACT_EDGE, ACT_UTRAN, ACT_CDMA } AcT; typedef struct { const char* num; const char* opr; int rssi; Net net; AcT act; } Status; MDMParser(void); // interaction with AT command interface virtual int getLine(char* buf, int len) = 0; virtual int send(const char* buf, int len); int sendFormated(const char* format, ...); typedef int (*_CALLBACKPTR)(int type, const char* buf, int len, void* param); int waitFinalResp(_CALLBACKPTR = NULL, void* param = NULL, int timeout_ms = 5000); template<class T> int waitFinalResp(int (*cb)(int type, const char* buf, int len, T* param), T* param, int timeout_ms = 5000) { return waitFinalResp((_CALLBACKPTR)cb, (void*)param, timeout_ms); } // network bool init(const char* pin = NULL); bool checkNetStatus(Status* info = NULL); bool powerOff(void); // internet connection bool join(const char* apn, const char* user = NULL, const char* password = NULL); bool disconnect(void); bool gethostbyname(const char* host, IP* ip); // socket interface typedef enum { IPPROTO_TCP, IPPROTO_UDP } IpProtocol; int socketSocket(IpProtocol ipproto); bool socketConnect(int socket, const char * host, int port); int socketSend(int socket, const char * buf, int len); int socketSendTo(int socket, IP ip, int port, const char * buf, int len); int socketReadable(int socket); int socketRecv(int socket, char* buf, int len); int socketRecvFrom(int socket, char* buf, int len, IP* ip); bool socketClose(int socket); bool socketFree(int socket); // sms bool smsSend(const char* num, const char* buf); bool smsDelete(int ix); bool smsRead(int ix, char* num, char* buf, int len); // ussd int ussdCommand(const char* cmd, char* buf, int len); protected: static int _getLine(Pipe<char>* pipe, char* buffer, int length); static int _parseMatch(Pipe<char>* pipe, int len, const char* sta, const char* end); static int _parseFormated(Pipe<char>* pipe, int len, const char* fmt); virtual int _send(const void* buf, int len) = 0; private: typedef enum { MODEL_UNKNOWN, MODEL_SARA_G350, MODEL_LISA_U200, MODEL_LISA_C200 } Model; typedef enum { SIM_UNKNOWN, SIM_PIN, SIM_READY } Sim; static int _cbATI(int type, const char* buf, int len, Model* model); static int _cbCIMI(int type, const char* buf, int len, char* imsi); static int _cbUDNSRN(int type, const char* buf, int len, IP* ip); static int _cbUSOCR(int type, const char* buf, int len, int* socket); static int _cbUSORD(int type, const char* buf, int len, char* out); typedef struct { char* buf; IP ip; int port; } USORFparam; static int _cbUSORF(int type, const char* buf, int len, USORFparam* param); typedef struct { char* buf; char* num; } CMGRparam; static int _cbCUSD(int type, const char* buf, int len, char* buf); static int _cbCMGR(int type, const char* buf, int len, CMGRparam* param); static int _cbCGSN(int type, const char* buf, int len, char* imei); static int _cbGSN(int type, const char* buf, int len, char* imei); static int _cbCCID(int type, const char* buf, int len, char* ccid); static IP strToIp(const char* str); IP _ip; Model _model; Sim _sim; Net _net; AcT _act; char _num[32]; char _opr[32]; int _rssi; char _imsi[32]; char _imei[32]; char _ccid[32]; private: typedef enum { SOCK_FREE, SOCK_CREATED, SOCK_CONNECTED } SockState; typedef struct { SockState state; int pending; } SockCtrl; SockCtrl _sockets[16]; }; // ----------------------------------------------------------------------- class MDMSerial : public SerialPipe, public MDMParser { public: MDMSerial(PinName tx _C027DEFAULT(MDMTXD), PinName rx _C027DEFAULT(MDMRXD), int baudrate _C027DEFAULT(MDMBAUD), #if DEVICE_SERIAL_FC PinName rts _C027DEFAULT(MDMRTS), PinName cts _C027DEFAULT(MDMCTS), #endif int rxSize = 256 , int txSize = 128 ); virtual int getLine(char* buffer, int length); protected: virtual int _send(const void* buf, int len); }; // ----------------------------------------------------------------------- #define HAVE_MDMUSB #ifdef HAVE_MDMUSB class MDMUsb : /*public UsbSerial,*/ public MDMParser { public: MDMUsb(void); virtual int getLine(char* buffer, int length); protected: virtual int _send(const void* buf, int len); }; #endif