创建cmwap接入点

创建cmwap接入点
开发平台：
S60 3rd Edition, FP2
代码:
_LIT(KDefaultIapName,"Nokia.com");

TInt CHIAPEngine::CreateWapAp(){
TCommDbOpeningMethod OpeningMethod;
TInt error;
TUint32 GPRSId;

// 还是打开common db这个数据库，与上次的只读不同，这次是准备写入了
CCommsDatabase* commsDb = CCommsDatabase::NewL(EDatabaseTypeIAP,OpeningMethod);
CleanupStack::PushL(commsDb);

// 打开common db数据库中的OUTGOING_GPRS表，这个表是存放gprs
// 对外连接方式数据的
CCommsDbTableView* commsView = commsDb->OpenTableLC(TPtrC(OUTGOING_GPRS));

//插入一条数据，id是GPRSId
TRAP(error,commsView->InsertRecord(GPRSId));
if (error!=KErrNone) return -1;

// 这里是写入这个接入点的设置，就跟在手机中设置接入点是一样的
// 但是需要加入好多BOOL值
commsView->WriteTextL(TPtrC(COMMDB_NAME),KDefaultIapName);
commsView->WriteBoolL(TPtrC(GPRS_IF_PROMPT_FOR_AUTH), ETrue);
commsView->WriteBoolL(TPtrC(GPRS_IP_ADDR_FROM_SERVER), ETrue);
commsView->WriteBoolL(TPtrC(GPRS_IP_DNS_ADDR_FROM_SERVER), ETrue);
commsView->WriteTextL(TPtrC(GPRS_IP_GATEWAY), _L("0.0.0.0"));
commsView->WriteTextL(TPtrC(GPRS_IF_AUTH_NAME), _L(""));
commsView->WriteTextL(TPtrC(GPRS_IF_AUTH_PASS),_L(""));
commsView->WriteTextL(TPtrC(GPRS_APN), _L("cmwap"));
commsView->WriteUintL(TPtrC(GPRS_PDP_TYPE), 0);
commsView->WriteBoolL(TPtrC(GPRS_IF_PROMPT_FOR_AUTH), EFalse);
commsView->WriteTextL(TPtrC(GPRS_IF_NETWORKS), _L("ip"));
commsView->WriteBoolL(TPtrC(GPRS_HEADER_COMPRESSION), EFalse);
commsView->WriteBoolL(TPtrC(GPRS_DATA_COMPRESSION), EFalse);
commsView->WriteUintL(TPtrC(GPRS_REQ_PRECEDENCE), 0);
commsView->WriteUintL(TPtrC(GPRS_REQ_DELAY), 0);
commsView->WriteUintL(TPtrC(GPRS_REQ_RELIABILITY), 0);
commsView->WriteUintL(TPtrC(GPRS_REQ_PEAK_THROUGHPUT), 0);
commsView->WriteUintL(TPtrC(GPRS_REQ_MEAN_THROUGHPUT), 0);
commsView->WriteUintL(TPtrC(GPRS_MIN_PRECEDENCE), 0);
commsView->WriteUintL(TPtrC(GPRS_MIN_DELAY), 0);
commsView->WriteUintL(TPtrC(GPRS_MIN_RELIABILITY), 0);
commsView->WriteUintL(TPtrC(GPRS_MIN_PEAK_THROUGHPUT), 0);
commsView->WriteUintL(TPtrC(GPRS_MIN_MEAN_THROUGHPUT), 0);
commsView->WriteBoolL(TPtrC(GPRS_ANONYMOUS_ACCESS), EFalse);
commsView->WriteBoolL(TPtrC(GPRS_USE_EDGE), EFalse);
commsView->WriteBoolL(TPtrC(GPRS_ENABLE_LCP_EXTENSIONS), EFalse);
commsView->WriteBoolL(TPtrC(GPRS_DISABLE_PLAIN_TEXT_AUTH), EFalse);
commsView->WriteUintL(TPtrC(GPRS_AP_TYPE), 0);
commsView->WriteUintL(TPtrC(GPRS_QOS_WARNING_TIMEOUT), -1);
commsView->WriteUintL(TPtrC(GPRS_PDP_TYPE), 0);
commsView->WriteTextL(TPtrC(GPRS_PDP_ADDRESS), _L(""));
commsView->WriteTextL(TPtrC(GPRS_IF_PARAMS), _L(""));
commsView->WriteUintL(TPtrC(GPRS_IF_AUTH_RETRIES), 0);
commsView->WriteTextL(TPtrC(GPRS_IP_NETMASK), _L(""));
commsView->WriteTextL(TPtrC(GPRS_IP_ADDR),_L("0.0.0.0"));
commsView->WriteTextL(TPtrC(GPRS_IP_NAME_SERVER1),_L("0.0.0.0"));
commsView->WriteTextL(TPtrC(GPRS_IP_NAME_SERVER2),_L("0.0.0.0"));

// 告诉common db的view类数据已经变化了，使添加生效
// 在加入新的记录之前，必须调用这个PutRecordChanges函数
// 否则就前面那些设置就白忙活了。
TRAP(error,commsView->PutRecordChanges());
if (error!=KErrNone) return -1;

CleanupStack::PopAndDestroy(commsView);

// 在NETWORK表中添加记录
TUint32 networkId;
commsView = commsDb->OpenTableLC(TPtrC(NETWORK));
TRAP(error,commsView->InsertRecord(networkId));
if (error!=KErrNone) return -1;
// 设置数据内容
commsView->WriteTextL(TPtrC(COMMDB_NAME), _L("WayneNETWORK"));
// 保存设置，并使添加操作生效
TRAP(error,commsView->PutRecordChanges(EFalse, EFalse));
if (error!=KErrNone) return -1;
CleanupStack::PopAndDestroy(commsView);

// 查找手机的LOCATION ID
TInt result;
TUint32 locationId;
TUint32 mobileLocationId;
commsView = commsDb->OpenTableLC(TPtrC(LOCATION));
result = commsView->GotoFirstRecord();
TBuf<128> locationName;
while (result == KErrNone) {
commsView->ReadTextL(TPtrC(COMMDB_NAME), locationName);
commsView->ReadUintL(TPtrC(LOCATION_MOBILE), locationId);
if (locationName.Match(_L("Mobile"))!= KErrNotFound)
mobileLocationId = locationId;
result = commsView->GotoNextRecord();
}
CleanupStack::PopAndDestroy(commsView);

// 利用刚刚找到的LOCATION ID在IAP表中添加记录
TUint32 iapId;
commsView = commsDb->OpenTableLC(TPtrC(IAP));
TRAP(error,commsView->InsertRecord(iapId));
if (error!=KErrNone) return -1;

// 设置记录的内容
commsView->WriteTextL(TPtrC(COMMDB_NAME), KDefaultIapName);
commsView->WriteTextL(TPtrC(IAP_SERVICE_TYPE), TPtrC(OUTGOING_GPRS));
commsView->WriteUintL(TPtrC(IAP_SERVICE), GPRSId);
commsView->WriteUintL(TPtrC(IAP_NETWORK_WEIGHTING), 0);
commsView->WriteUintL(TPtrC(IAP_NETWORK), networkId);
commsView->WriteUintL(TPtrC(IAP_BEARER), 2);
commsView->WriteTextL(TPtrC(IAP_BEARER_TYPE), TPtrC(MODEM_BEARER));
commsView->WriteUintL(TPtrC(IAP_LOCATION), mobileLocationId);
// 添加这条新的记录
TRAP(error,commsView->PutRecordChanges());
if (error!=KErrNone) return -1;

CleanupStack::PopAndDestroy(commsView);

// 在WAP_ACCESS_POINT表中添加记录
TUint32 wapId;
commsView = commsDb->OpenTableLC(TPtrC(WAP_ACCESS_POINT));
TRAP(error,commsView->InsertRecord(wapId));
if (error!=KErrNone) return -1;
commsView->WriteTextL(TPtrC(COMMDB_NAME), KDefaultIapName);
commsView->WriteTextL(TPtrC(WAP_CURRENT_BEARER), TPtrC(WAP_IP_BEARER));

// 使添加操作生效
TRAP(error,commsView->PutRecordChanges());
if (error!=KErrNone) return -1;
CleanupStack::PopAndDestroy(commsView);

// 在WAP_IP_BEARER表中添加记录
TUint32 wapIPId;
commsView = commsDb->OpenTableLC(TPtrC(WAP_IP_BEARER));
TRAP(error,commsView->InsertRecord(wapIPId));
if (error!=KErrNone)
{
return -1;
}
// 属性记录设置
commsView->WriteUintL(TPtrC(WAP_ACCESS_POINT_ID), wapId);
commsView->WriteTextL(TPtrC(WAP_GATEWAY_ADDRESS), _L("0.0.0.0"));
commsView->WriteUintL(TPtrC(WAP_WSP_OPTION),EWapWspOptionConnectionOriented);
commsView->WriteBoolL(TPtrC(WAP_SECURITY), EFalse);
commsView->WriteUintL(TPtrC(WAP_IAP),iapId);
commsView->WriteUintL(TPtrC(WAP_PROXY_PORT), 0);
commsView->WriteTextL(TPtrC(WAP_PROXY_LOGIN_NAME), _L(""));
commsView->WriteTextL(TPtrC(WAP_PROXY_LOGIN_PASS), _L(""));
// 添加完成
TRAP(error,commsView->PutRecordChanges(EFalse, EFalse));
if (error!=KErrNone) return -1;
CleanupStack::PopAndDestroy(commsView);

// 在接入点菜单中添加新增的接入点项
CStoreableOverrideSettings* overrides = CStoreableOverrideSettings::NewL(CStoreableOverrideSettings::EParamListFull);
CleanupStack::PushL(overrides);
CCommsDbConnectionPrefTableView::TCommDbIapConnectionPref pref;
pref.iRanking = 1;
pref.iDirection = ECommDbConnectionDirectionOutgoing;
pref.iDialogPref = ECommDbDialogPrefDoNotPrompt;
pref.iBearer.iBearerSet = ECommDbBearerGPRS;
pref.iBearer.iIapId=iapId;
TRAP(error,overrides->SetConnectionPreferenceOverride(pref));
if (error!=KErrNone) return -1;
CleanupStack::PopAndDestroy(overrides);

// 这里是添加cmwap的网关代理，著名的10.0.0.172
// 按照老外的原话是"proxy for chinese"
TUint32 proxiesId;
CCommsDbTableView* view7 = commsDb->OpenTableLC(TPtrC(PROXIES));

User::LeaveIfError( view7->InsertRecord(proxiesId));

view7->WriteUintL(TPtrC(PROXY_ISP), GPRSId);
view7->WriteTextL(TPtrC(PROXY_SERVICE_TYPE), TPtrC(OUTGOING_GPRS));
view7->WriteBoolL(TPtrC(PROXY_USE_PROXY_SERVER), ETrue);
view7->WriteLongTextL(TPtrC(PROXY_SERVER_NAME), _L("10.0.0.172"));
view7->WriteTextL(TPtrC(PROXY_PROTOCOL_NAME), _L("http"));
view7->WriteUintL(TPtrC(PROXY_PORT_NUMBER),80);

error = view7->PutRecordChanges(EFalse,EFalse);

if(error != KErrNone) User::Leave(error);

CleanupStack::PopAndDestroy(overrides);
CleanupStack::PopAndDestroy(commsDb);
return iapId;

}
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