public void ARSession_ServerInfo_Get_SERVER_INFO_MAX_ENTRIES()
{
ARSession session = new ARSession();
try
{
session.Login(TestServer, TestAdmin, TestAdminPwd);
List<uint> tar = new List<uint>();
tar.Add((uint)ServerInfoType.SERVER_INFO_MAX_ENTRIES);
var result = session.GetServerInfo(tar.ToArray());
Assert.AreEqual(1,result.Count);
Assert.AreEqual(ServerInfoType.SERVER_INFO_MAX_ENTRIES, result[0].Type);
}
catch (Exception ex)
{
Assert.AreEqual(null, ex);
}
finally
{
session.LogOut();
}
}
public void ARSession_ServerInfo_Get_SERVER_INFO_MAX_ENTRIES()
{
ARSession session = new ARSession();
try
{
session.Login(TestServer, TestAdmin, TestAdminPwd);
List <uint> tar = new List <uint>();
tar.Add((uint)ServerInfoType.SERVER_INFO_MAX_ENTRIES);
var result = session.GetServerInfo(tar.ToArray());
Assert.AreEqual(1, result.Count);
Assert.AreEqual(ServerInfoType.SERVER_INFO_MAX_ENTRIES, result[0].Type);
}
catch (Exception ex)
{
Assert.AreEqual(null, ex);
}
finally
{
session.LogOut();
}
}
public List <AREntry> GetEntryList(string SchemaName, string Qulification, List <uint> FieldIdList, uint StartIndex, uint?RetrieveCount, ref int totalMatch, List <ARSortInfo> SortInfo)
{
CheckSessionNull();
//try to get the SERVER_INFO_MAX_ENTRIES when first GetEntryList call
//consider multi-thread problem
if (SERVER_INFO_MAX_ENTRIES == -1)
{
//thread may suspend just here,so we had better double check the SERVER_INFO_MAX_ENTRIES
lock (_lock){
if (SERVER_INFO_MAX_ENTRIES == -1)
{
List <uint> request = new List <uint>()
{
(uint)ServerInfoType.SERVER_INFO_MAX_ENTRIES
};
var result = SessionInstance.GetServerInfo(request.ToArray());
SERVER_INFO_MAX_ENTRIES = (int)result[0].Value;
}
}
}
//if SERVER_INFO_MAX_ENTRIES is 0 or -1, no need to cut page
if ((SERVER_INFO_MAX_ENTRIES == 0 || SERVER_INFO_MAX_ENTRIES == -1)
//if maxEntriesPerQuery can cover per Query,only one query needed.
|| RetrieveCount <= SERVER_INFO_MAX_ENTRIES)
{
return(SessionInstance.GetEntryList(
SchemaName,
Qulification,
FieldIdList == null ? null : FieldIdList.ToArray(),
StartIndex,
RetrieveCount,
ref totalMatch,
SortInfo == null ? null : SortInfo.ToArray()
));
}
else
{
List <AREntry> list = new List <AREntry>();
//if StartIndex or RetrieveCount is null, all records should be return
if (StartIndex == null || RetrieveCount == null)
{
uint startIndex = StartIndex;
int totalm = -1;
do
{
var l = SessionInstance.GetEntryList(SchemaName, Qulification,
FieldIdList == null ? null : FieldIdList.ToArray(),
startIndex, (uint)SERVER_INFO_MAX_ENTRIES, ref totalm, //loop the page
SortInfo == null ? null : SortInfo.ToArray());
if (l.Count <= 0)
{
break;
}
list.AddRange(l);
startIndex += (uint)SERVER_INFO_MAX_ENTRIES;
}while (true);
if (totalMatch != -1)
{
totalMatch = list.Count;
}
}
//if both StartIndex and RetrieveCount is not null, only one page should be return
else
{
uint startIndex2 = (uint)StartIndex;
//we must seperaly use the parameter : totalMatch, in order to get the totalMatch once in this case
var l2 = SessionInstance.GetEntryList(SchemaName, Qulification,
FieldIdList == null ? null : FieldIdList.ToArray(),
startIndex2, (uint)SERVER_INFO_MAX_ENTRIES, ref totalMatch,
SortInfo == null ? null : SortInfo.ToArray());
int reservedCount = (int)RetrieveCount - SERVER_INFO_MAX_ENTRIES;
startIndex2 += (uint)SERVER_INFO_MAX_ENTRIES;
list.AddRange(l2);
int tlm = -1; //avoid count(*) multiple times
while (reservedCount > 0)
{
List <AREntry> l3;
if (reservedCount > SERVER_INFO_MAX_ENTRIES)
{
l3 = SessionInstance.GetEntryList(SchemaName, Qulification,
FieldIdList == null ? null : FieldIdList.ToArray(),
startIndex2, (uint)SERVER_INFO_MAX_ENTRIES, ref tlm,
SortInfo == null ? null : SortInfo.ToArray());
reservedCount = reservedCount - SERVER_INFO_MAX_ENTRIES;
startIndex2 += (uint)SERVER_INFO_MAX_ENTRIES;
}
else
{
l3 = SessionInstance.GetEntryList(SchemaName, Qulification,
FieldIdList == null ? null : FieldIdList.ToArray(),
startIndex2, (uint)reservedCount, ref tlm,
SortInfo == null ? null : SortInfo.ToArray());
reservedCount = 0;
}
list.AddRange(l3);
}
}
return(list);
}
}
