如何生成一个新的互联网访问接入点

来源：互联网发布：pump it up知乎编辑：程序博客网时间：2024/06/01 08:43

生成GPRS互联网接入点（IAP）

为了生成Point">IAP，我们需要使用CCommsDatabase下列代码手动生成了所有所需的table entry，它实际上复制了模拟器的"Winsock" IAP初始化选项。 CreateNewIAP()为主要生成函数.

#include <commdbconnpref.h>#include <commdb.h>#include <cdbpreftable.h> TUint32 CreateWapApL(CCommsDatabase* db){_LIT(KWapApName, "MyAP WAP");TUint32 WapId;CCommsDbTableView* view = db->OpenTableLC(TPtrC(WAP_ACCESS_POINT)); User::LeaveIfError(view->InsertRecord(WapId));view->WriteTextL(TPtrC(COMMDB_NAME), KWapApName);view->WriteTextL(TPtrC(WAP_CURRENT_BEARER), TPtrC(WAP_IP_BEARER));  User::LeaveIfError(view->PutRecordChanges());delete view; return WapId;} TUint32 CreateGprsServiceL(CCommsDatabase* db){_LIT(KGprsName,  "MyAP Gprs");_LIT(KSettingAPN, "Winsock"); TUint32 gprsId;CCommsDbTableView* view = db->OpenTableLC(TPtrC(OUTGOING_GPRS)); User::LeaveIfError(view->InsertRecord(gprsId));  view->WriteTextL(TPtrC(COMMDB_NAME), KGprsName); view->WriteTextL(TPtrC(GPRS_APN), KSettingAPN);view->WriteUintL(TPtrC(GPRS_PDP_TYPE), 0);   view->WriteBoolL(TPtrC(GPRS_IP_ADDR_FROM_SERVER), EFalse);    view->WriteBoolL(TPtrC(GPRS_IP_DNS_ADDR_FROM_SERVER), EFalse);   view->WriteBoolL(TPtrC(GPRS_IP6_DNS_ADDR_FROM_SERVER), EFalse);   view->WriteTextL(TPtrC(GPRS_IF_AUTH_NAME), _L(""));   view->WriteTextL(TPtrC(GPRS_IF_AUTH_PASS), _L(""));   view->WriteBoolL(TPtrC(GPRS_IF_PROMPT_FOR_AUTH), EFalse);   view->WriteUintL(TPtrC(SERVICE_IF_AUTH_RETRIES), 0);   view->WriteTextL(TPtrC(GPRS_IF_NETWORKS), _L("tcp,udp,icmp,icmp6"));   view->WriteBoolL(TPtrC(GPRS_HEADER_COMPRESSION), EFalse);   view->WriteBoolL(TPtrC(GPRS_DATA_COMPRESSION), EFalse);   view->WriteUintL(TPtrC(GPRS_REQ_PRECEDENCE), 0);   view->WriteUintL(TPtrC(GPRS_REQ_DELAY), 0);   view->WriteUintL(TPtrC(GPRS_REQ_RELIABILITY), 0);   view->WriteUintL(TPtrC(GPRS_REQ_PEAK_THROUGHPUT), 0);   view->WriteUintL(TPtrC(GPRS_REQ_MEAN_THROUGHPUT), 0);    view->WriteUintL(TPtrC(GPRS_MIN_PRECEDENCE), 0);   view->WriteUintL(TPtrC(GPRS_MIN_DELAY), 0);   view->WriteUintL(TPtrC(GPRS_MIN_RELIABILITY), 0);   view->WriteUintL(TPtrC(GPRS_MIN_PEAK_THROUGHPUT), 0);   view->WriteUintL(TPtrC(GPRS_MIN_MEAN_THROUGHPUT), 0);    view->WriteBoolL(TPtrC(GPRS_ANONYMOUS_ACCESS), EFalse);    view->WriteBoolL(TPtrC(GPRS_ENABLE_LCP_EXTENSIONS), EFalse);    view->WriteBoolL(TPtrC(GPRS_DISABLE_PLAIN_TEXT_AUTH), EFalse);   view->WriteUintL(TPtrC(GPRS_AP_TYPE), 2);   view->WriteUintL(TPtrC(GPRS_QOS_WARNING_TIMEOUT), -1); User::LeaveIfError(view->PutRecordChanges());delete view; return gprsId;} TUint32 CreateLocationL(CCommsDatabase* db){_LIT(KLocName, "MyAP Location");TUint32 LocId;CCommsDbTableView* view = db->OpenTableLC(TPtrC(LOCATION)); User::LeaveIfError(view->InsertRecord(LocId)); view->WriteTextL(TPtrC(COMMDB_NAME), KLocName); view->WriteTextL(TPtrC(LOCATION_INTL_PREFIX_CODE),_L("+"));view->WriteTextL(TPtrC(LOCATION_NAT_PREFIX_CODE),_L("0"));view->WriteTextL(TPtrC(LOCATION_NAT_CODE),_L("44"));view->WriteUintL(TPtrC(LOCATION_PAUSE_AFTER_DIAL_OUT), 0);view->WriteBoolL(TPtrC(LOCATION_MOBILE), ETrue);view->WriteBoolL(TPtrC(LOCATION_USE_PULSE_DIAL), EFalse); view->WriteBoolL(TPtrC(LOCATION_WAIT_FOR_DIAL_TONE), EFalse);  User::LeaveIfError(view->PutRecordChanges());delete view; return LocId;} TUint32 CreateBearerL(CCommsDatabase* db){_LIT(KAgentName, "wsocka.agt");_LIT(KIfName, "wsocki");_LIT(KLddName, "foo");_LIT(KBearerName, "MyAP Bearer"); TUint32 BearerId;CCommsDbTableView* view = db->OpenTableLC(TPtrC(LAN_BEARER)); User::LeaveIfError(view->InsertRecord(BearerId)); view->WriteTextL(TPtrC(COMMDB_NAME), KBearerName); view->WriteTextL(TPtrC(IF_NAME), KIfName); view->WriteTextL(TPtrC(LAN_BEARER_LDD_NAME), KIfName); view->WriteTextL(TPtrC(LAN_BEARER_PDD_NAME), KIfName); view->WriteTextL(TPtrC(AGENT_NAME), KAgentName);  view->WriteUintL(TPtrC(LAST_SOCKET_ACTIVITY_TIMEOUT), -1);view->WriteUintL(TPtrC(LAST_SESSION_CLOSED_TIMEOUT), -1);view->WriteUintL(TPtrC(LAST_SOCKET_CLOSED_TIMEOUT), -1); User::LeaveIfError(view->PutRecordChanges());delete view; return BearerId;} TUint32 CreateNetworkL(CCommsDatabase* db){_LIT(KNetName, "MyAP Network");TUint32 NetId;CCommsDbTableView* view = db->OpenTableLC(TPtrC(NETWORK)); User::LeaveIfError(view->InsertRecord(NetId)); view->WriteTextL(TPtrC(COMMDB_NAME), KNetName);  User::LeaveIfError(view->PutRecordChanges());delete view; return NetId;} void CreateConnectionPreferencesL(CCommsDatabase* db, TUint32 Iap){CCommsDbConnectionPrefTableView * view = db->OpenConnectionPrefTableLC(ECommDbConnectionDirectionOutgoing);  CCommsDbConnectionPrefTableView::TCommDbIapBearer bearerinfo;bearerinfo.iBearerSet=-1;bearerinfo.iIapId=Iap; CCommsDbConnectionPrefTableView::TCommDbIapConnectionPref pref;pref.iRanking=0;pref.iDirection=ECommDbConnectionDirectionOutgoing;pref.iDialogPref =ECommDbDialogPrefDoNotPrompt; pref.iBearer=bearerinfo; view->InsertConnectionPreferenceL(pref);delete view; }   TUint32 CreateIAPL(CCommsDatabase* db, TUint32 Bearer, TUint32 Network,                        TUint32 Service, TUint32 Location){_LIT(KIAPName,  "MyAP");TUint32 IapId;CCommsDbTableView* view = db->OpenTableLC(TPtrC(IAP)); User::LeaveIfError(view->InsertRecord(IapId)); view->WriteTextL(TPtrC(COMMDB_NAME), KIAPName); view->WriteTextL(TPtrC(IAP_SERVICE_TYPE), TPtrC(OUTGOING_GPRS));view->WriteTextL(TPtrC(IAP_BEARER_TYPE), TPtrC(LAN_BEARER));view->WriteUintL(TPtrC(IAP_BEARER), Bearer);view->WriteUintL(TPtrC(IAP_NETWORK), Network);view->WriteUintL(TPtrC(IAP_SERVICE), Service);view->WriteUintL(TPtrC(LOCATION), Location);view->WriteUintL(TPtrC(IAP_NETWORK_WEIGHTING), 0); User::LeaveIfError(view->PutRecordChanges());delete view; return IapId;} void CreateWapIPBearerL(CCommsDatabase* db, TUint32 Iap, TUint32 WapIap){_LIT(KWapBearer, "MyAP Wap Bearer");TUint32 Id;CCommsDbTableView* view = db->OpenTableLC(TPtrC(WAP_IP_BEARER)); User::LeaveIfError(view->InsertRecord(Id)); view->WriteTextL(TPtrC(COMMDB_NAME), KWapBearer); view->WriteUintL(TPtrC(IAP), Iap);view->WriteUintL(TPtrC(WAP_ACCESS_POINT_ID), WapIap);view->WriteUintL(TPtrC(WAP_WSP_OPTION), EWapWspOptionConnectionless);view->WriteBoolL(TPtrC(WAP_SECURITY), EFalse); /view->WriteTextL(TPtrC(WAP_GATEWAY_ADDRESS), _L("0.0.0.0")); view->WriteUintL(TPtrC(WAP_PROXY_PORT), 0); User::LeaveIfError(view->PutRecordChanges());delete view;} void CreateNewIAP(){CCommsDatabase* db=CCommsDatabase::NewL(); TUint32 Bearer=CreateBearerL(db);TUint32 Network=CreateNetworkL(db);TUint32 Service=CreateGprsServiceL(db);TUint32 Location=CreateLocationL(db);TUint32 Iap=CreateIAPL(db, Bearer, Network, Service, Location); CreateConnectionPreferencesL(db, Iap); TUint32 WapAp=CreateWapApL(db);CreateWapIPBearerL(db,Iap,WapAp); delete db;}

需要在mmp文件中添加commdb.lib链接库
LIBRARY commdb.lib
代码需要WriteDeviceData能力，在基于Symbian OS v9的手机上运行，所以要在mmp文件中增加
Capability  WriteDeviceData

 
from
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; }