WINCE通过clog.db表来读取和删除通话记录
2 {
3 CEGUID ceguid;
4 //////////////////////// int MAX_PATH = 1280;
5 TCHAR szVolName[ 128 ];
6 CREATE_INVALIDGUID( & ceguid);
7 while (::CeEnumDBVolumes( & ceguid,szVolName,MAX_PATH))
8 {
9 if (wcsnicmp(L " SystemHeap " ,szVolName, 10 ) == 0 )
10 {
11 /// //将当前数据库卷定位到SystemHeap上
12 break ;
13 }
14 }
15
16 CEOID ceoid;
17 ceoid = 0 ;
18
19 CENOTIFYREQUEST * pRequest = (CENOTIFYREQUEST * ) LocalAlloc(LPTR, sizeof (CENOTIFYREQUEST));
20 pRequest -> dwSize = sizeof (CENOTIFYREQUEST);
21 pRequest -> hwnd = NULL;
22 pRequest -> hHeap = NULL;
23 pRequest -> dwFlags = CEDB_EXNOTIFICATION;
24
25 /////////////////////////// /打开联系人数据库,并注册事件
26 HANDLE hdDB;
27 hdDB = ::CeOpenDatabaseEx( & ceguid, & ceoid,L " clog.db " , 0 , 0 ,pRequest);
28
29 if (hdDB == INVALID_HANDLE_VALUE)
30 {
31
32 return ;
33 }
34
35 int iCount;
36 CEOIDINFO oldinfo;
37 CEOID CEoid = 0 ;
38 if ( ! CeOidGetInfoEx( & ceguid,ceoid, & oldinfo))
39 {;}
40
41
42 iCount = oldinfo.infDatabase.wNumRecords;
43 DWORD dwIndex;
44 if ( ! iCount)
45 return ;
46
47 PBYTE pBuff;
48 WORD wProps;
49 DWORD dwRecSize;
50 PCEPROPVAL pRecord;
51 if (iCount > 0 )
52 {
53 for ( int i = 0 ; i < iCount; ++ i)
54 {
55 //////////////////////// 移动记录指针
56 CEoid = CeSeekDatabase(hdDB,CEDB_SEEK_BEGINNING,i, & dwIndex);
57 // ASSERT(CEoid !=0);
58 pBuff = 0 ;
59 //////////////////////// 读取所有字段值
60 CEoid = CeReadRecordProps(hdDB,CEDB_ALLOWREALLOC, & wProps,NULL, & (LPBYTE)pBuff, & dwRecSize);
61 // ASSERT(CEoid !=0);
62
63 pRecord = (PCEPROPVAL)pBuff;
64 FILETIME StartTime;
65 FILETIME EndTime;
66 int CallType;
67 LPWSTR NumType;
68 LPWSTR AllTime;
69 LPWSTR Number;
70 for ( int i = 0 ; i < wProps; ++ i)
71 {
72 switch (pRecord -> propid)
73 {
74 case 0x0006001f :
75 Number = pRecord -> val.lpwstr;
76 break ;
77 case 0x0007001f :
78 AllTime = pRecord -> val.lpwstr;
79 break ;
80 case 0x000a001f :
81 NumType = pRecord -> val.lpwstr;
82 break ;
83 case 0x00020040 :
84 StartTime = pRecord -> val.filetime;
85 break ;
86 case 0x00030040 :
87 EndTime = pRecord -> val.filetime;
88 break ;
89 case 0x00040003 :
90 CallType = pRecord -> val.lVal;
91 break ;
92 default :
93 break ;
94 }
95 pRecord ++ ;
96 }
97 LocalFree(pBuff);
98 }
99 }
100 /////////////////////////////////////// //关闭数据库
101 if ( ! CloseHandle(hdDB))
102 {
103
104 return ;
105 }
106 }
2 {
3 CEGUID ceguid;
4 TCHAR szVolName[ 128 ];
5 CREATE_INVALIDGUID( & ceguid);
6 while (::CeEnumDBVolumes( & ceguid,szVolName,MAX_PATH))
7 {
8 if (wcsnicmp(L " SystemHeap " ,szVolName, 10 ) == 0 )
9 {
10 /// //将当前数据库卷定位到SystemHeap上
11 break ;
12 }
13 }
14 CEOID ceoid;
15 ceoid = 0 ;
16
17 CENOTIFYREQUEST * pRequest = (CENOTIFYREQUEST * ) LocalAlloc(LPTR, sizeof (CENOTIFYREQUEST));
18 pRequest -> dwSize = sizeof (CENOTIFYREQUEST);
19 pRequest -> hwnd = NULL;
20 pRequest -> hHeap = NULL;
21 pRequest -> dwFlags = CEDB_EXNOTIFICATION;
22
23 /// //打开通话记录数据库,并注册事件
24 HANDLE hdDB;
25 hdDB = ::CeOpenDatabaseEx( & ceguid, & ceoid,L " clog.db " , 0 , 0 ,pRequest);
26
27 if (hdDB == INVALID_HANDLE_VALUE)
28 {
29 return ;
30 }
31
32 int iCount;
33 CEOIDINFO oldinfo;
34 CEOID CEoid = 0 ;
35 // PCEGUID pceguid = ceguid;
36 if ( ! CeOidGetInfoEx( & ceguid,ceoid, & oldinfo))
37 {;}
38
39 // 数据库的记录总数
40 iCount = oldinfo.infDatabase.wNumRecords;
41 if ( 0 == iCount)
42 return ;
43
44 CEOID oid;
45 DWORD dwIndex;
46 oid = CeSeekDatabase(hdDB, CEDB_SEEK_BEGINNING, 0 , & dwIndex);
47 while (oid)
48 {
49 // Update GUI with currently selected record
50 if ( ! CeDeleteRecord(hdDB, oid))
51 {;}
52
53 oid = CeSeekDatabase(hdDB, CEDB_SEEK_CURRENT, 1 , & dwIndex);
54 }
55
56 // 关闭数据库
57 if ( ! CloseHandle(hdDB))
58 {
59 return ;
60 }
61 }
如果我们只是读取记录，并不编辑，那么通过phone.h来读取通话记录是比较方便的。附上主要代码
TCHAR LastIncomingCall[40];
TCHAR LastMissedCall[40];
TCHAR LastOutGoingCall[40];
TCHAR LastIncomingCallName[256];
TCHAR LastMissedCallName[256];
TCHAR LastOutGoingCallName[256];
HANDLE ph;
CALLLOGENTRY entry;
DWORD count;
entry.cbSize = sizeof(CALLLOGENTRY);
if(PhoneOpenCallLog(&ph)== S_OK)
{
if(S_OK == PhoneSeekCallLog(ph, CALLLOGSEEK_BEGINNING, 0, &count))
//如果用CALLLOGSEEK_END那么count得到是的全部记录的个数
//如果用CALLLOGSEEK_BEGINNING那么count得是0
{
int lastIncallFlag = 0;
int lastMissedCallFlag = 0;
int lastOutgoingCallFlag = 0;
while(PhoneGetCallLogEntry(ph, &entry) == S_OK)
{
if(( !lastIncallFlag)&&(entry.iom != IOM_OUTGOING) && (!entry.fOutgoing) )
{
//MessageBox(NULL, entry.pszNumber, TEXT("Last Incoming Call"), 0);
lstrcpy(LastIncomingCall, entry.pszNumber);
if(!entry.pszName)
lstrcpy(LastIncomingCallName, TEXT("Unknow"));
else
lstrcpy(LastIncomingCallName, entry.pszName);
MessageBox(NULL,LastIncomingCall,LastIncomingCallName,0);
lastIncallFlag = 1;
}
if(( !lastMissedCallFlag) && (entry.iom == IOM_MISSED))
{
lstrcpy(LastMissedCall, entry.pszNumber);
if(!entry.pszName)
lstrcpy(LastMissedCallName, TEXT("Unknow"));
else
lstrcpy(LastMissedCallName, entry.pszName);
MessageBox(NULL,LastMissedCall,LastMissedCallName,0);
lastMissedCallFlag = 1;
}
if(( !lastOutgoingCallFlag) && (entry.iom == IOM_OUTGOING))
{
lstrcpy(LastOutGoingCall, entry.pszNumber);
if(!entry.pszName)
lstrcpy(LastOutGoingCallName, TEXT("Unknow"));
else
lstrcpy(LastOutGoingCallName, entry.pszName);
MessageBox(NULL,LastOutGoingCall,LastOutGoingCallName,0);
lastOutgoingCallFlag = 1;
}
// Make phone
/* PHONEMAKECALLINFO phonemakecall;
phonemakecall.cbSize = sizeof(PHONEMAKECALLINFO);
phonemakecall.dwFlags = PMCF_PROMPTBEFORECALLING;
phonemakecall.pszDestAddress = entry.pszNumber;
phonemakecall.pszAppName = NULL;
phonemakecall.pszCalledParty = NULL;
phonemakecall.pszComment = NULL;
PhoneMakeCall(&phonemakecall);*/
}
//Show the call log filter
//PhoneShowCallLog(CALLLOGFILTER_OUTGOING);
}
}
PhoneCloseCallLog (ph);
打开phone.h发现在WM5.0上有两个两个函数在SDK里是没有的
第一个是
HRESULT PhoneAddSpeedDial(DWORD dwFlags, DWORD* piKey, const TCHAR* pszDisplayName, const TCHAR* pszTelNumber);
第二个是
HRESULT PhoneShowCallLog(CALLLOGFILTER iCallLogFilter);
typedef enum
{
CALLLOGFILTER_ALL_CALLS,
CALLLOGFILTER_MISSED,
CALLLOGFILTER_INCOMING,
CALLLOGFILTER_OUTGOING
} CALLLOGFILTER;
//++++++
//
// PhoneAddSpeedDial
//
// adds a speed dial entry
//
// dwFlags - currently unused, set to 0
//
// piKey - in/out: the key sequence which will invoke the speed dial.
// currently an entry between 2 and 99 (inclusive) is valid.
// the API will cause existing entries to be overwritten
//
// pszDisplayName - the non-empty display name for the speed dial
//
// pszTelNumber - the non-empty tel# to be dialed
//
HRESULT PhoneAddSpeedDial(DWORD dwFlags, DWORD* piKey, const TCHAR* pszDisplayName, const TCHAR* pszTelNumber);