wince 使用RIL实现SMS（短信息）-优快云博客

本文介绍了RIL函数的工作原理，特别是RIL_Initialize函数及其回调机制，并详细展示了如何使用RIL函数封装短信发送功能。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

RIL函数是通过异步机制调用的.
RIL_Initialize 在底层会调用RIL_OPEN函数,创建一个相应的对象(ril 层管理着许多这样的对像),比如：当调用如RIL_GetCurrentOperator时，通过HRIL就关联到一个RIL_Initialize创建的对像上，这样的函数时会调用RIL_IOCONTROL，这时RIL层会下发相应的AT命令，发完之后就返回了，应用层调用RIL_GetCurrentOperator就返回了，当底层处理完这个AT命令后，其结果返回给RIL，RIL通过这个对象上结果回调函数返回相应的结果（此时调用ResultCallback）。如果RIL_Initialize时请求了通知，当RIL层收到底层的通知后，会通过对像上的通知回调函数返回（调用notifyCallback）

------------------------------------------------------------

问题：hrRilInit = RIL_Initialize(1,
FDNResultCallback,
FDNNotifyCallback,
dwRILNotificationClasses,
NULL,
&g_hRil
);
上面函数调用中的回调函数FDNResultCallback和FDNNotifyCallback分别在什么时候别调用到?
小弟对…

答复：一个是结果回调，一个是通知回调。结果回调就是查询、命令的结果出来的时候RIL将调用此回调函数告诉上层；通知回调一般是网络消息之类的，例如ril发现无网络了，就会用通知回调来告诉所有的APP

------------------------------------------------------------------------

[cpp] view plain copy

//////////////////////////////////////////////////////////////////////////
//Filename:SMS_RIL.h
//Author:houjiong
//Date:2008-1-3
//Description:封装RIL的短消息功能
//
//Update:
//DateNameDescription
//=================================================================
//2008-1-3houjiongCreate
//////////////////////////////////////////////////////////////////////////
#pragmaonce
#include"ril.h"
#include"SMS_CodeDecode.h"
classSMS_RIL
{
public:
SMS_RIL();
HRESULTSmsSendMessage(TCHAR*tcharNumber,TCHAR*tcharInformation);
HRILm_hRil;//ril实例句柄
CList<CString,CString&>MsgList;
protected:
voidInitialize();
staticvoidCALLBACKResultCallback(DWORDdwCode,HRESULThrCmdID,constvoid*lpData,DWORDcbData,DWORDdwParam);
staticvoidCALLBACKNotifyCallback(DWORDdwCode,constvoid*lpData,DWORDcbData,DWORDdwParam);
private:
boolGetDefaultSubmitMsgCfg(RILMESSAGE&MsgItem);
intWildChar2BYTE(BYTE*MsgToBeBuild,TCHAR*WideCharStr,constintWideMsgLen);
intBuildWildChar(TCHAR*WideCharStr,BYTE*MsgToBeBuild,constintMsgLen);
intSetDestValue(TCHAR*DestVal,TCHAR*temp);
SMS_CodeDecodem_SMS_CodeDecode;
DWORDconvertContext2UNICODE(TCHAR*pszOutUnicodeContext,BYTE*pszInrgbMsg,DWORDdwAlphabet,intcchMsgLength,BOOLisCbMsg=FALSE);
};
//////////////////////////////////////////////////////////////////////////
//Filename:SMS_RIL.cpp
//Author:houjiong
//Date:2008-1-3
//Description:封装RIL的短消息功能
//
//Update:
//DateNameDescription
//=================================================================
//2008-1-3houjiongCreate
//////////////////////////////////////////////////////////////////////////
#include"stdafx.h"
#include"SMS_RIL.h"
#include"SMS_CodeDecode.h"
//HRILSMS_RIL::m_hRil=NULL;
//CList<CString,CString&>SMS_RIL::MsgList=NULL;
SMS_RIL::SMS_RIL()
{
Initialize();
}
voidSMS_RIL::Initialize()
{
HRESULThr=RIL_Initialize(1,ResultCallback,NotifyCallback,RIL_NCLASS_MESSAGE/*RIL_NCLASS_ALL*/,(LPARAM)this,&m_hRil);
if(FAILED(hr))
{
//MessageBox(NULL,_T(">>>>>CallingRIL_Initialize()Fail/r/n"),_T("Caption"),MB_OK);
return;
}
}
voidCALLBACKSMS_RIL::ResultCallback(DWORDdwCode,HRESULThrCmdID,constvoid*lpData,DWORDcbData,DWORDdwParam)
{
DWORD*dwNum;
switch(dwCode)
{
caseRIL_RESULT_OK:
dwNum=(DWORD*)lpData;
break;
caseRIL_RESULT_NOCARRIER:
caseRIL_RESULT_NODIALTONE:
caseRIL_RESULT_ERROR:
caseRIL_RESULT_BUSY:
break;
}
}
voidCALLBACKSMS_RIL::NotifyCallback(DWORDdwCode,constvoid*lpData,DWORDcbData,DWORDdwParam)
{
//RILMESSAGE*pMessage=(RILMESSAGE*)lpData;
switch(dwCode)
{
caseRIL_NOTIFY_CONNECT:
caseRIL_NOTIFY_DISCONNECT:
caseRIL_NOTIFY_RING:
break;
caseRIL_NOTIFY_MESSAGE://通知消息
RILMESSAGE*NewMsg=(RILMESSAGE*)lpData;
SMS_RIL*This=(SMS_RIL*)dwParam;
//RIL_WriteMsg(This->m_hRil,NewMsg,RIL_MSGSTATUS_STOUNSENT);
//This->MsgList.InsertAfter(,"houjiong!")
//This->MsgList.AddTail(CString("XYZ"));
//This->MsgList.AddTail(
//pos=This->MsgList.InsertAfter(pos,CString("ABC"));
//pos=This->MsgList.InsertAfter(pos,CString("123"));
/*CStringmessage;
WildChar2BYTE(pSimMsg->msgOutSubmit.rgbMsg,WideCharStr,0);
NewMsg->msgInDeliver.rgbMsg
NewMsg->msgInDeliver.raOrigAddress.wszAddress;
This->MsgList.AddHead(CString(_T("world")));*/
CStringstrMessage;
TCHAR*WideCharStr=newTCHAR();
//This->BuildWildChar(WideCharStr,NewMsg->msgInDeliver.rgbMsg,NewMsg->msgInDeliver.cchMsgLength);
//memcpy((void*)&WideCharStr[0],NewMsg->msgInDeliver.rgbMsg,NewMsg->msgInDeliver.cchMsgLength);
This->convertContext2UNICODE(WideCharStr,NewMsg->msgInDeliver.rgbMsg,NewMsg->msgInDeliver.rmdDataCoding.dwAlphabet,NewMsg->msgInDeliver.cchMsgLength);
strMessage=(CString)WideCharStr;
This->MsgList.AddHead(strMessage);
break;
}
}
HRESULTSMS_RIL::SmsSendMessage(TCHAR*tcharNumber,TCHAR*tcharInformation)
{
RILMESSAGE*pSimMsg=newRILMESSAGE;
GetDefaultSubmitMsgCfg(*pSimMsg);
//通常用Unicode编码
pSimMsg->msgOutSubmit.rmdDataCoding.dwAlphabet=RIL_DCSALPHABET_UCS2;
TCHAR*WideCharStr=NULL;
//WideCharStr=_T("对方号码");
WideCharStr=tcharInformation;
//intMsglen=WildChar2BYTE(pSimMsg->msgOutSubmit.rgbMsg,WideCharStr,0);
intMsglen=m_SMS_CodeDecode.WildChar2BYTE(pSimMsg->msgOutSubmit.rgbMsg,WideCharStr,0);
pSimMsg->msgOutSubmit.cchMsgLength=Msglen;
WideCharStr=tcharNumber;
lstrcpy(pSimMsg->msgOutSubmit.raDestAddress.wszAddress,WideCharStr);//发送地址
HRESULTlr=RIL_SendMsg(m_hRil,pSimMsg,0);
returnlr;
}
//////////////////////////////////////////////////////////////////////////
//Functionname:GetDefaultSubmitMsgCfg
//Author:houjiong
//Date:2008-1-4
//Description:GetDefaultSubmitMsgConfig
//
//Input:arg0:RILMESSAGE:RILMESSAGE
//Returnvalue:bool
//Notes:
//Update:
//DateNameDescription
//=================================================================
//2008-1-3houjiongCreate
//////////////////////////////////////////////////////////////////////////
boolSMS_RIL::GetDefaultSubmitMsgCfg(RILMESSAGE&MsgItem)
{
memset((void*)&MsgItem,0x00,sizeof(RILMESSAGE));
MsgItem.cbSize=sizeof(RILMESSAGE);
MsgItem.dwParams=RIL_PARAM_M_SVCCTRADDRESS|RIL_PARAM_M_TYPE|RIL_PARAM_M_DESTADDRESS|RIL_PARAM_M_PROTOCOLID|RIL_PARAM_M_MSGLENGTH|RIL_PARAM_M_FLAGS|RIL_PARAM_M_VPFORMAT|RIL_PARAM_M_DATACODING;
MsgItem.dwParams|=RIL_PARAM_M_VP|RIL_PARAM_M_MSG;
MsgItem.dwType=RIL_MSGTYPE_OUT_SUBMIT;
MsgItem.dwFlags=RIL_MSGFLAG_STATUSREPORTRETURNED;//RIL_MSGFLAG_STATUSREPORTRETURNED;//标识回复路径等信息
MsgItem.msgOutSubmit.dwVPFormat=RIL_MSGVP_RELATIVE;//0x00000001;
MsgItem.msgOutSubmit.dwProtocolID=RIL_MSGPROTOCOL_SMETOSME;//设置协议IDPID设置0x0001
//信息中心
MsgItem.raSvcCtrAddress.cbSize=sizeof(MsgItem.raSvcCtrAddress);
MsgItem.raSvcCtrAddress.dwParams=RIL_PARAM_A_ALL;
MsgItem.raSvcCtrAddress.dwType=RIL_ADDRTYPE_INTERNATIONAL;
MsgItem.raSvcCtrAddress.dwNumPlan=RIL_NUMPLAN_TELEPHONE;
lstrcpy(MsgItem.raSvcCtrAddress.wszAddress,_T("8613800280500"));
//设置数据编码方案DCS
MsgItem.msgOutSubmit.rmdDataCoding.cbSize=sizeof(RILMSGDCS);
MsgItem.msgOutSubmit.rmdDataCoding.dwParams=RIL_PARAM_MDCS_TYPE|RIL_PARAM_MDCS_ALPHABET;
MsgItem.msgOutSubmit.rmdDataCoding.dwType=RIL_DCSTYPE_GENERAL;
MsgItem.msgOutSubmit.rmdDataCoding.dwFlags=0x00000000;
MsgItem.msgOutSubmit.rmdDataCoding.dwMsgClass=0x00000000;
MsgItem.msgOutSubmit.rmdDataCoding.dwAlphabet=RIL_DCSALPHABET_UCS2;
MsgItem.msgOutSubmit.rmdDataCoding.dwIndication=0x00000000;
MsgItem.msgOutSubmit.rmdDataCoding.dwLanguage=0x00000000;
//设置有效时间设置ValidatePeriod,直接根据当前保存在pSmsList中值来设置
SYSTEMTIMEcurTime;
GetLocalTime(&curTime);
MsgItem.msgOutSubmit.stVP.wYear=curTime.wYear;
MsgItem.msgOutSubmit.stVP.wMonth=curTime.wMonth;
MsgItem.msgOutSubmit.stVP.wDayOfWeek=curTime.wDayOfWeek;
MsgItem.msgOutSubmit.stVP.wDay=curTime.wDay;
MsgItem.msgOutSubmit.stVP.wHour=curTime.wHour;
MsgItem.msgOutSubmit.stVP.wMinute=curTime.wMinute;
MsgItem.msgOutSubmit.stVP.wSecond=curTime.wSecond;
MsgItem.msgOutSubmit.stVP.wMilliseconds=curTime.wMilliseconds;
//destaddress
MsgItem.msgOutSubmit.raDestAddress.cbSize=sizeof(RILADDRESS);
MsgItem.msgOutSubmit.raDestAddress.dwParams=RIL_PARAM_A_ADDRESS|RIL_PARAM_A_TYPE|RIL_PARAM_A_NUMPLAN;//AWI_PARAM_A_ALL
MsgItem.msgOutSubmit.raDestAddress.dwType=RIL_ADDRTYPE_UNKNOWN;
MsgItem.msgOutSubmit.raDestAddress.dwNumPlan=RIL_NUMPLAN_TELEPHONE;
MsgItem.msgOutSubmit.raDestAddress.wszAddress[0]=0x0000;
//lstrcpy(MsgItem.msgOutSubmit.raDestAddress.wszAddress,_T("8615928041614"));//发送地址
returnTRUE;
}
//////////////////////////////////////////////////////////////////////////
//Functionname:WildChar2BYTE
//Author:houjiong
//Date:2008-1-3
//Description:把我们认识的Unicode编码转换为UCS2编码,用来发送短消息
//
//Input:arg0:BYTE*MsgToBeBuild
//arg1:TCHAR*WideCharStr
//arg2:constintWideMsgLen
//Returnvalue:int
//Notes:把UNICODE编码转换为UCS2编码，返回长度
//Update:
//DateNameDescription
//=================================================================
//2008-1-3houjiongCreate
//////////////////////////////////////////////////////////////////////////
intSMS_RIL::WildChar2BYTE(BYTE*MsgToBeBuild,TCHAR*WideCharStr,constintWideMsgLen)
{
intj=0;
while(*WideCharStr!=0x0000)
{
BYTEtemp=0x00;
j++;
temp=(*WideCharStr&0xFF00)>>8;
*MsgToBeBuild=temp;
MsgToBeBuild++;
temp=(*WideCharStr&0x00FF);
*MsgToBeBuild=temp;
MsgToBeBuild++;
WideCharStr++;
}
*MsgToBeBuild=0x00;
returnj;
}
intSMS_RIL::BuildWildChar(TCHAR*WideCharStr,BYTE*MsgToBeBuild,constintMsgLen)
{
inti,j;
for(i=0,j=0;i<MsgLen;i+=2,j++)
{
TCHARtemp=0x0000;
#if1
{
memcpy(&temp,&MsgToBeBuild[i],1);
/*if((0x20==temp))
{
WideCharStr=WideCharStr+SetDestValue(WideCharStr,(TCHAR*)&temp);
temp=0x0000;
}
*/
temp=temp<<8;
memcpy(&temp,&MsgToBeBuild[i+1],1);
WideCharStr=WideCharStr+SetDestValue(WideCharStr,(TCHAR*)&temp);
/*
if((0x000D==temp)||(0x000A==temp))
{
temp=0x000D;
memcpy(WideCharStr,&temp,sizeof(TCHAR));
WideCharStr++;
temp=0x000A;
memcpy(WideCharStr,&temp,sizeof(TCHAR));
}
else
{
memcpy(WideCharStr,&temp,sizeof(TCHAR));
}
*/
}
#else
*WideCharStr=(MsgToBeBuild[i]<<8)|MsgToBeBuild[i+1];
#endif
//WideCharStr++;
//swscanf(&temp,_T("%x"),&WideCharStr[j]);
//MsgToBeBuild=MsgToBeBuild+2;
}
*WideCharStr=0x00;
returnj;
}
intSMS_RIL::SetDestValue(TCHAR*DestVal,TCHAR*temp)
{
TCHARadd=0x0000;
intCount=1;
//if((0x000D==*temp)||(0x000A==*temp))
//{
//add=0x000D;
//memcpy(DestVal,&add,sizeof(TCHAR));
//DestVal++;
//add=0x000A;
//memcpy(DestVal,&add,sizeof(TCHAR));
//Count=2;
//}
if((0x000D==*temp)||(0x000A==*temp))
{
add=0x000A;
memcpy(DestVal,&add,sizeof(TCHAR));
}
else
{
memcpy(DestVal,temp,sizeof(TCHAR));
}
returnCount;
}
//////////////////////////////////////////////////////////////////////////
//Functionname:convertContext2UNICODE
//Author:Huanglb
//Date:2004-4-1
//Description:转换信息内容
//
//Input:
//arg0:pszOutUnicodeContext,转换结果：Unicode串
//arg1:pszInrgbMsg,提供要进行转换的内容地址
//arg2:dwAlphabet,编码方式
//arg3:cchMsgLength,原信息长度
//Returnvalue:DWORD
//Notes:
//Update:
//DateNameDescription
//=================================================================
//2004-4-1huanglbCreate
//////////////////////////////////////////////////////////////////////////
DWORDSMS_RIL::convertContext2UNICODE(TCHAR*pszOutUnicodeContext,BYTE*pszInrgbMsg,DWORDdwAlphabet,intcchMsgLength,BOOLisCbMsg)
{
intWildchLen=0;
switch(dwAlphabet)
{
caseRIL_DCSALPHABET_DEFAULT://(0x00000001)//@constdefineTBD
{
//先将7Bit编码转换成GSM0338编码；
WildchLen=m_SMS_CodeDecode.UnpackSMS(&pszOutUnicodeContext[0],pszInrgbMsg,cchMsgLength,isCbMsg);
m_SMS_CodeDecode.Gsm0338toUNICODE(&pszOutUnicodeContext[0],WildchLen);
}
break;
caseRIL_DCSALPHABET_8BIT://(0x00000002)//@constdefineTBD
{
//每8位一个字符
WildchLen=m_SMS_CodeDecode.Convert8Bit2UNICODE(&pszOutUnicodeContext[0],pszInrgbMsg,cchMsgLength);
}
break;
caseRIL_DCSALPHABET_UCS2://Unicode编码
{
WildchLen=m_SMS_CodeDecode.BuildWildChar(&pszOutUnicodeContext[0],pszInrgbMsg,cchMsgLength*sizeof(TCHAR));
}
break;
default:
memcpy((void*)&pszOutUnicodeContext[0],pszInrgbMsg,cchMsgLength);
break;
}
returnWildchLen;
}