(转)symbian 接入点选择 & ini文件读写

////////////////接入点选择////////////////

//头文件

#include "commdb.h"
#include "cdbcols.h"
#include "apselect.h"

//库

//apengine, commdb

//代码

CCommsDatabase* CommDb = CCommsDatabase::NewL(EDatabaseTypeIAP);
CApSelect* ApSelect = CApSelect::NewLC(*CommDb, EApIspTypeAll ,EApBearerTypeAll ,KEApSortUidAscending); //指定了ISP类型和Bearer类型，以及排序规则
if(ApSelect->MoveToFirst()){
    do{
        TPtrC a = ApSelect->Name(); //接入点名称
        TUint uid = ApSelect->Uid();
         //保存接入点名称和ID

    }
    while(ApSelect->MoveNext()); //下一条记录

}

/////////////////ini读写////////////////////

//头文件

#include "s32file.h"
#include "BAUTILS.H"

//库

//bafl,

//注:YOUR_ID是自定义的一个无符号整数, Default, Value是TInt类型

//读

CDictionaryFileStore* dfs = CDictionaryFileStore::OpenLC(CEikonEnv::Static()->Static()->FsSession() ,文件路径,TUid::Uid(YOUR_ID));

RDictionaryReadStream reader;
if(dfs->IsPresentL(TUid::Uid(ID))){
    reader.OpenLC(*dfs,TUid::Uid(ID));
    Default = reader.ReadInt32L();
    CleanupStack::PopAndDestroy();

}

CleanupStack::PopAndDestroy();

//写

CDictionaryFileStore* dfs = CDictionaryFileStore::OpenLC(CEikonEnv::Static()->Static()->FsSession() ,文件路径,TUid::Uid(YOUR_ID));
RDictionaryWriteStream writer;
writer.AssignLC(*dfs,TUid::Uid(ID));
writer.WriteInt32L(Value);
writer.CommitL();
CleanupStack::PopAndDestroy();

dfs->CommitL();
CleanupStack::PopAndDestroy();