短信操作

短信操作

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这篇文章演示了短信处理的各项操作。

前提

• 按如下方式下载SmsHandler.zip:
  • S60第二版适用 = SmsHander for S60 2nd.Zip
  • S60第三版使用 = SmsHander for S60 3rd.Zip
• 解压SmsHandler.zip得到SmsHandler.h和SmsHandler.cpp
• 拷贝粘贴SmsHandler.h到你工程目录的/inc目录下.
• 拷贝粘贴SmsHandler.cpp到你功能目录的/src目录下.
• 编辑你的.mmp文件增加SmsHandler.cpp到SOURCE模块.

源代码	SMSHandler.cpp

• 编辑你的.mmp为短信处理增加必要的链接库

//Libraries included for SMS support-
LIBRARY	msgs.lib smcm.lib gsmu.lib mtur.lib

• 打开你的CYrApplicationContainer.h文件
• 将SmsHandler.h包含进去

#include "SMSHandler.h" //Added for SMS Handling

• 定义一个SmsHandler类对象

private: //data
        .......
	.......
	CSmsHandler* iSmsHandler;

• 打开你的CYrApplicationContainer.cpp文件
• 初始化SmsHanlder对象

CYrApplicationContainer::ConstructL()......
{
.....
.....
    SetRect(aRect);
    ActivateL();
 
    iSmsHandler = CSmsHandler::NewL(); // SmsHandler 
}

发送信息

• 定义一个你自己的SendMsg()方法:

void CYrApplicationContainer ::SendMsg()
{   
    TBuf<128> SMSText,PhoneNumber;
    SMSText.Copy(_L("Test Message"));
    PhoneNumber.Copy(_L("999999999")); //Replace Number as per your needs
 
    iSmsHandler->SendL( PhoneNumber, SMSText) ;
}

读取短信文件夹

收件箱

发件箱

草稿

发出的信息

• 下列代码演示了如何从收件箱获取信息. 这里使用了KMsvGlobalInBoxIndexEntryId.
• 从发件箱中读取信息，使用KMsvGlobalOutBoxIndexEntryId
• 从草稿中读取信息，使用KMsvDraftEntryId
• 从发出的信息中读取信息，使用KMsvSentEntryId

void CSmsHandler::ReadInbox()
{
        HBufC* SMSContent = HBufC::NewLC(400);
	HBufC8* SMSContent8 = HBufC8::NewLC(400);
 
	TMsvSelectionOrdering sort;
	sort.SetShowInvisibleEntries(ETrue); // we want to handle also the invisible entries
 
	CMsvEntry* inboxContext=CMsvEntry::NewL(*iSession,KMsvGlobalInBoxIndexEntryId,sort); // Reading Messages from Inbox Folder
	CleanupStack::PushL(inboxContext);
 
	CMsvEntrySelection* entries = inboxContext->ChildrenL();
	CleanupStack::PushL( entries );
 
	TInt msgCount= entries->Count();
	for (TInt i=0; i<entries->Count(); i++)
	{
 
		TMsvId entryID = entries->At(i);
		iSmsMtm->SwitchCurrentEntryL(entryID);
 
		CMsvEntry* entry= iSession->GetEntryL((*entries)[i]);
		CleanupStack::PushL(entry);
 
		CMsvStore* inboxStore= entry->ReadStoreL();
		CleanupStack::PushL(inboxStore);
		if (inboxStore->HasBodyTextL())
		{
                        TMsvEntry entry1 =  entry->Entry();
			TBufC<50> aText(entry1.iDetails); // Gives you phone Number
			TBuf16<20> msg;
			msg.Copy(aText);
 
			CRichText& richText= iSmsMtm->Body();
			inboxStore->RestoreBodyTextL(richText);
			const TInt length = richText.DocumentLength();
 
			SMSContent->Des().Copy(richText.Read(0,length)); // Gives you actual content(Body) of SMS
			richText.Reset();
 
			SMSContent8->Des().Copy(SMSContent->Des());
 
			WriteToFile(SMSContent8->Des()); // Write SMS Body in the SMSBody.txt file
		}
		else
		{
		// no text in SMS 
		}
		CleanupStack::PopAndDestroy(2,entry);
	}
	CleanupStack::PopAndDestroy(4,SMSContent);
}

//Note that "SMSBody.txt" used in the following code must be created beforehand as we are using Open function from RFile API
void CSmsHandler::WriteToFile(const TPtrC8& aSMSContent8)
{
	_LIT(KFileSpec,"\\SMSBody.txt");//File, in which SMS Body will be stored	
	TInt pos=0;
	RFs fs;
	fs.Connect();
	RFile file;
	TInt err=file.Open(fs,KFileSpec,EFileWrite);
	if(err==KErrNone)
	{
		file.Seek(ESeekEnd,pos);
		file.Write(aSMSContent8);
		file.Close();
	}
	fs.Close();
	//File closed
}

读取新短信 ( 在线模式 )

获取信息内容

获取手机号码

• 您可以在SMSHandler.cpp文件中找到MessageReceivedL()方法
  
• 根据下列代码读取信息内容和手机发好
  

void CSmsHandler::MessageReceivedL( TMsvId aEntryId )
{
	CMsvEntry* serverEntry = iSession->GetEntryL( aEntryId );   // current entry
	CleanupStack::PushL( serverEntry );
	TMsvEntry entry = serverEntry->Entry(); // currently handled message entry
 
	entry.SetNew( ETrue );
	entry.SetUnread( ETrue );
	entry.SetVisible( ETrue );
 
	serverEntry->ChangeL( entry );  // commit changes
 
	//Added to retrieve message body
	const TDesC& descp = entry.iDescription; // iDescription will have only first 32 characters from the message
	TBuf8<40> MessageArrived;
	MessageArrived.Copy(descp);
 
	//Added to retrieve Phone Number of the Sender
	iSmsMtm->SwitchCurrentEntryL(aEntryId);
	iSmsMtm->LoadMessageL();
	CSmsHeader& header = iSmsMtm->SmsHeader();
 
	TPtrC from = header.FromAddress();
	const TDesC& phoneNumber = from;
 
	CleanupStack::PopAndDestroy( serverEntry );
}

从发送信息中删除短信( 在线模式 )

• 在SmsHandler.cpp的HandleSessionEventL()中增加下列代码
  
• 这样你可以发送信息，并从已发送的信息文件夹中删除它

case EMsvEntriesMoved:
{
	// Entry id is obtained from the session event arguments.
            TMsvId* entryId = STATIC_CAST( TMsvId*, aArg2 );
 
	// We are interested in messages that are moved to Sent Item Folder
	if ( *entryId == KMsvSentEntryId )
            {
		TMsvSelectionOrdering sort;
                sort.SetSorting(EMsvSortByDateReverse);
		sort.SetShowInvisibleEntries(ETrue); // we want to handle also the invisible entries
 
		CMsvEntry* parentEntry = CMsvEntry::NewL(*iSession, KMsvSentEntryId, sort);
		CleanupStack::PushL(parentEntry);
 
		CMsvEntrySelection* entries = parentEntry->ChildrenL();
		CleanupStack::PushL(entries);
 
		for(TInt i = 0; i < entries->Count(); i++)
		{
			 if( parentEntry->ChildDataL(entries->At(i)).iMtmData3 != KUidMsgTypeSMS.iUid )
			 {
				 parentEntry->DeleteL(entries->At(i));
				 break;
			 }
		}
		CleanupStack::PopAndDestroy( entries );
		CleanupStack::PopAndDestroy( parentEntry );
		}
		break;
	}
}

从短信文件夹中删除短信

收件箱

发件箱

草稿

发出的信息

• 下列代码演示如何删除收件箱中的信息，使用了KMsvGlobalInBoxIndexEntryId
• 下列代码演示如何删除发件箱中的信息，使用了KMsvGlobalOutBoxIndexEntryId
• 下列代码演示如何删除草稿中的信息，使用了KMsvDraftEntryId
• 下列代码演示如何删除发出的信息中的信息，使用了KMsvSentEntryId

void CSmsHandler::DeleteMessages()
{
	TMsvSelectionOrdering sort;
	sort.SetShowInvisibleEntries(ETrue); // we want to handle also the invisible entries
 
	CMsvEntry* inboxContext=CMsvEntry::NewL(*iSession,KMsvGlobalInBoxIndexEntryId,sort);
	CleanupStack::PushL(inboxContext);
 
	CMsvEntrySelection* entries = inboxContext->ChildrenL();
	CleanupStack::PushL( entries );
 
	TInt msgCount= entries->Count();
	TInt i;
	for (i=0; i<entries->Count(); i++)
	{
		TMsvId entryID = entries->At(i);
		iSmsMtm->SwitchCurrentEntryL(entryID);
 
		CMsvEntry* entry= iSession->GetEntryL((*entries)[i]);
		CleanupStack::PushL(entry);
 
		entry->DeleteL(entries->At(i));
		CleanupStack::PopAndDestroy(entry);
	}
	CleanupStack::PopAndDestroy(entries);
	CleanupStack::PopAndDestroy(inboxContext);
}

取消" 发送情况报告 "

• 打开SmsHandler.cpp增加SetDeliverReport = EFalse到CreateMsgL()函数

TBool CSmsHandler::CreateMsgL()
{
.....
.....
	settings->CopyL( iSmsMtm->ServiceSettings() );    // restore settings
    	settings->SetDelivery( ESmsDeliveryImmediately ); // to be delivered immediately
	settings->SetDeliveryReport(EFalse);// Delivery Report Disabled here
	header.SetSmsSettingsL( *settings );              // new settings
....
....
}

下列示例演示了如何获取和删除发送报告：File:SMS DeliveryReport Deleting.zip

发送信息到多个接收方

• 打开SmsHandler.cpp在CreateMsgL()的AddAddresseeL()方法中增加多个号码

TBool CSmsHandler::CreateMsgL()
{
........
	// Recipient number is displayed also as the recipient alias.
	entry.iDetails.Set( iRecipientNumber );
 
	// Add addressee.
	TBuf<15> PhoneNumber2;
	PhoneNumber2.Copy(_L("9999999999")); //This is second number on which message will be sent
	iSmsMtm->AddAddresseeL( iRecipientNumber, entry.iDetails );
	iSmsMtm->AddAddresseeL( PhoneNumber2, entry.iDetails );
......
.......
}

Retrieved from " http://www.developer.nokia.com/Community/Wiki/短信操作"

Comments

I think it is important to support international SMS.

settings->CopyL( iSmsMtm->ServiceSettings() ); // restore settings settings->SetDelivery( ESmsDeliveryImmediately ); // to be delivered immediately settings->SetDeliveryReport(ETrue);

settings->SetCharacterSet( TSmsDataCodingScheme::ESmsAlphabetUCS2 );

header.SetSmsSettingsL( *settings ); // new settings