public Dialogue FindDialogue(long thread_id)
{
if (_TotalDialogueSet.IsContain(thread_id))
{
return(_TotalDialogueSet[thread_id]);
}
return(null);
}
//MMS DB 조회하여 address, thread_id만 수집한 목록을 반환함.
private DialogueSet LoadMMSMetaDatas()
{
DialogueSet dialogueSet = new DialogueSet();
ContentResolver cr = Application.Context.ContentResolver;
Uri uri = Uri.Parse("content://mms/");
string[] projection = new string[] { "DISTINCT thread_id", "_id", "ct_t" };
string selection = "thread_id IS NOT NULL) GROUP BY (thread_id";
ICursor cursor = cr.Query(uri, projection, selection, null, null);
if (cursor != null)
{
if (cursor.Count > 0)
{
while (cursor.MoveToNext())
{
string id = cursor.GetString(cursor.GetColumnIndex("_id"));
string mmsType = cursor.GetString(cursor.GetColumnIndex("ct_t"));
long thread_id = cursor.GetLong(cursor.GetColumnIndexOrThrow("thread_id"));
if ("application/vnd.wap.multipart.related".Equals(mmsType) || "application/vnd.wap.multipart.mixed".Equals(mmsType))
{
//this is MMS
Dialogue objDialogue = new Dialogue();
objDialogue.Thread_id = thread_id;
objDialogue.Address = GetAddress(id);
if (!dialogueSet.IsContain(thread_id))
{
dialogueSet.DialogueList.Add(thread_id, objDialogue);
}
else
{
System.Diagnostics.Debug.WriteLine("DEBUG : LoadMMSMetaDatas duplication thread_id");
}
}
else
{
//this is SMS
//throw new Exception("알 수 없는 MMS 유형");
}
}
}
cursor.Close();
}
return(dialogueSet);
}
//연락처에 없는 대화 중 수신 메시지만 메모리에 올린다. inboxType으로 송신/수신 메시지만 불러오는것도 가능.
public void LoadUnknownMetaDatas()
{
//SMS, MMS 메타데이터(주소와 thread_id)만 수집
DialogueSet smsMetaDatas = LoadSMSMetaDatas();
DialogueSet mmsMetaDatas = LoadMMSMetaDatas();
//mms메타데이터와 smsMetaData를 병합, sms메타데이터 리스트에 mms메타데이터를 넣는다.
foreach (Dialogue objDialogue in mmsMetaDatas.DialogueList.Values)
{
//mms만 있는 경우 리스트에 추가
if (!smsMetaDatas.IsContain(objDialogue.Thread_id))
{
smsMetaDatas.DialogueList.Add(objDialogue.Thread_id, objDialogue);
}
//mms와 sms가 둘다 있는 경우 sms 리스트에 mms를 하나씩 추가함.
else
{
foreach (MultiMediaMessage mms in objDialogue.TextMessageList)
{
smsMetaDatas.DialogueList[objDialogue.Thread_id].Add(mms);
}
}
}
//연락처에 없는 놈들만 찾는다.
foreach (Dialogue objDialogue in smsMetaDatas.DialogueList.Values)
{
if (ContactDBManager.Get().GetContactDataByAddress(objDialogue.Address, false) == null)
{
if (!_UnknownDialogueSet.IsContain(objDialogue.Thread_id))
{
_UnknownDialogueSet.DialogueList.Add(objDialogue.Thread_id, objDialogue);
}
else
{
_UnknownDialogueSet.DialogueList[objDialogue.Thread_id] = objDialogue;
}
}
}
}
//-------------------------------------------------------------
//처음사용자용
//SMS DB 조회하여 address, thread_id만 수집한 목록을 반환함.
private DialogueSet LoadSMSMetaDatas()
{
DialogueSet dialogueSet = new DialogueSet();
ContentResolver cr = Application.Context.ContentResolver;
Uri uri = Uri.Parse("content://sms/");
string[] projection = { "DISTINCT address", "thread_id" };
string selection = "address IS NOT NULL) GROUP BY (address";
ICursor cursor = cr.Query(uri, projection, selection, null, null);
if (cursor != null)
{
if (cursor.Count > 0)
{
while (cursor.MoveToNext())
{
string address = cursor.GetString(cursor.GetColumnIndexOrThrow("address"));
long thread_id = cursor.GetLong(cursor.GetColumnIndexOrThrow("thread_id"));
Dialogue objDialogue = new Dialogue();
objDialogue.Address = address;
objDialogue.Thread_id = thread_id;
if (!dialogueSet.IsContain(thread_id))
{
dialogueSet.DialogueList.Add(thread_id, objDialogue);
}
else
{
System.Diagnostics.Debug.WriteLine("DEBUG : LoadSMSMetaDatas duplication thread_id");
}
}
}
cursor.Close();
}
return(dialogueSet);
}