/// <summary>
/// Parse PropertyRowSet_r structure.
/// </summary>
/// <param name="ptr">A pointer points to memory allocated.</param>
/// <returns>Instance of PropertyRowSet_r structure.</returns>
public static PropertyRowSet_r ParsePropertyRowSet_r(IntPtr ptr)
{
PropertyRowSet_r prs_r = new PropertyRowSet_r
{
Rows = (uint)Marshal.ReadInt32(ptr)
};
const int PropertyRowLengthInBytes = 12;
if (prs_r.Rows == 0)
{
prs_r.PropertyRowSet = null;
}
else
{
ptr = new IntPtr(ptr.ToInt32() + sizeof(uint));
prs_r.PropertyRowSet = new PropertyRow_r[prs_r.Rows];
for (uint i = 0; i < prs_r.Rows; i++)
{
prs_r.PropertyRowSet[i] = ParsePropertyRow_r(ptr);
ptr = new IntPtr(ptr.ToInt32() + PropertyRowLengthInBytes);
}
}
return(prs_r);
}
/// <summary>
/// The NspiQueryRows method returns a number of rows from a specified table to the client.
/// </summary>
/// <param name="flags">A DWORD value that contains a set of bit flags.</param>
/// <param name="stat">A STAT block that describes a logical position in a specific address book container.</param>
/// <param name="tableCount">A DWORD value that contains the number values in the input parameter table.
/// This value is limited to 100,000.</param>
/// <param name="table">An array of DWORD values, representing an Explicit Table.</param>
/// <param name="count">A DWORD value that contains the number of rows the client is requesting.</param>
/// <param name="propTags">The value NULL or a reference to a PropertyTagArray_r value,
/// containing a list of the proptags of the properties that the client requires to be returned for each row returned.</param>
/// <param name="rows">A nullable PropertyRowSet_r value, it contains the address book container rows that the server returns in response to the request.</param>
/// <returns>Status of NSPI method.</returns>
public ErrorCodeValue QueryRows(uint flags, ref STAT stat, uint tableCount, uint[] table, uint count, PropertyTagArray_r?propTags, out PropertyRowSet_r?rows)
{
ErrorCodeValue result;
QueryRowsRequestBody queryRowsRequestBody = new QueryRowsRequestBody();
LargePropTagArray propetyTags = new LargePropTagArray();
if (propTags != null)
{
propetyTags.PropertyTagCount = propTags.Value.Values;
propetyTags.PropertyTags = new PropertyTag[propetyTags.PropertyTagCount];
for (int i = 0; i < propTags.Value.Values; i++)
{
propetyTags.PropertyTags[i].PropertyId = (ushort)((propTags.Value.AulPropTag[i] & 0xFFFF0000) >> 16);
propetyTags.PropertyTags[i].PropertyType = (ushort)(propTags.Value.AulPropTag[i] & 0x0000FFFF);
}
queryRowsRequestBody.HasColumns = true;
queryRowsRequestBody.Columns = propetyTags;
}
queryRowsRequestBody.Flags = flags;
queryRowsRequestBody.HasState = true;
queryRowsRequestBody.State = stat;
queryRowsRequestBody.ExplicitTableCount = tableCount;
queryRowsRequestBody.ExplicitTable = table;
queryRowsRequestBody.RowCount = count;
byte[] auxIn = new byte[] { };
queryRowsRequestBody.AuxiliaryBuffer = auxIn;
queryRowsRequestBody.AuxiliaryBufferSize = (uint)auxIn.Length;
ChunkedResponse chunkedResponse = this.SendAddressBookRequest(queryRowsRequestBody, RequestType.QueryRows);
QueryRowsResponseBody queryRowsResponseBody = QueryRowsResponseBody.Parse(chunkedResponse.ResponseBodyRawData);
result = (ErrorCodeValue)queryRowsResponseBody.ErrorCode;
if (queryRowsResponseBody.RowCount != null)
{
PropertyRowSet_r newRows = AdapterHelper.ParsePropertyRowSet_r(queryRowsResponseBody.Columns.Value, queryRowsResponseBody.RowCount.Value, queryRowsResponseBody.RowData);
rows = newRows;
}
else
{
rows = null;
}
if (queryRowsResponseBody.HasState)
{
stat = queryRowsResponseBody.State.Value;
}
return(result);
}
/// <summary>
/// The NspiQueryRows method returns a number of rows from a specified table to the client.
/// </summary>
/// <param name="flags">A DWORD value that contains a set of bit flags.</param>
/// <param name="stat">A STAT block that describes a logical position in a specific address book container.</param>
/// <param name="tableCount">A DWORD value that contains the number values in the input parameter table.
/// This value is limited to 100,000.</param>
/// <param name="table">An array of DWORD values, representing an Explicit Table.</param>
/// <param name="count">A DWORD value that contains the number of rows the client is requesting.</param>
/// <param name="propTags">The value NULL or a reference to a PropertyTagArray_r value,
/// containing a list of the proptags of the properties that the client requires to be returned for each row returned.</param>
/// <param name="rows">A nullable PropertyRowSet_r value, it contains the address book container rows that the server returns in response to the request.</param>
/// <returns>Status of NSPI method.</returns>
public ErrorCodeValue QueryRows(uint flags, ref STAT stat, uint tableCount, uint[] table, uint count, PropertyTagArray_r? propTags, out PropertyRowSet_r? rows)
{
ErrorCodeValue result;
QueryRowsRequestBody queryRowsRequestBody = new QueryRowsRequestBody();
LargePropTagArray propetyTags = new LargePropTagArray();
if (propTags != null)
{
propetyTags.PropertyTagCount = propTags.Value.Values;
propetyTags.PropertyTags = new PropertyTag[propetyTags.PropertyTagCount];
for (int i = 0; i < propTags.Value.Values; i++)
{
propetyTags.PropertyTags[i].PropertyId = (ushort)((propTags.Value.AulPropTag[i] & 0xFFFF0000) >> 16);
propetyTags.PropertyTags[i].PropertyType = (ushort)(propTags.Value.AulPropTag[i] & 0x0000FFFF);
}
queryRowsRequestBody.HasColumns = true;
queryRowsRequestBody.Columns = propetyTags;
}
queryRowsRequestBody.Flags = flags;
queryRowsRequestBody.HasState = true;
queryRowsRequestBody.State = stat;
queryRowsRequestBody.ExplicitTableCount = tableCount;
queryRowsRequestBody.ExplicitTable = table;
queryRowsRequestBody.RowCount = count;
byte[] auxIn = new byte[] { };
queryRowsRequestBody.AuxiliaryBuffer = auxIn;
queryRowsRequestBody.AuxiliaryBufferSize = (uint)auxIn.Length;
ChunkedResponse chunkedResponse = this.SendAddressBookRequest(queryRowsRequestBody, RequestType.QueryRows);
QueryRowsResponseBody queryRowsResponseBody = QueryRowsResponseBody.Parse(chunkedResponse.ResponseBodyRawData);
result = (ErrorCodeValue)queryRowsResponseBody.ErrorCode;
if (queryRowsResponseBody.RowCount != null)
{
PropertyRowSet_r newRows = AdapterHelper.ParsePropertyRowSet_r(queryRowsResponseBody.Columns.Value, queryRowsResponseBody.RowCount.Value, queryRowsResponseBody.RowData);
rows = newRows;
}
else
{
rows = null;
}
if (queryRowsResponseBody.HasState)
{
stat = queryRowsResponseBody.State.Value;
}
return result;
}
/// <summary>
/// Parse PropertyRowSet_r structure.
/// </summary>
/// <param name="ptr">A pointer points to the allocated memory.</param>
/// <returns>Instance of PropertyRowSet_r structure.</returns>
public static PropertyRowSet_r ParsePropertyRowSet_r(IntPtr ptr)
{
PropertyRowSet_r prs_r = new PropertyRowSet_r();
int offset = 0;
prs_r.Rows = (uint)Marshal.ReadInt32(ptr);
offset += sizeof(uint);
const int PropertyRowLengthInBytes = 12;
if (prs_r.Rows == 0)
{
prs_r.PropertyRowSet = null;
}
else
{
ptr = new IntPtr(ptr.ToInt32() + offset);
prs_r.PropertyRowSet = new PropertyRow_r[prs_r.Rows];
for (uint i = 0; i < prs_r.Rows; i++)
{
prs_r.PropertyRowSet[i] = ParsePropertyRow_r(ptr);
ptr = new IntPtr(ptr.ToInt32() + PropertyRowLengthInBytes);
}
}
return prs_r;
}
/// <summary>
/// Parse PropertyRowSet_r structure.
/// </summary>
/// <param name="rowsCount">The row count of the PropertyRowSet_r.</param>
/// <param name="rows">The rows which contains property tags and property values.</param>
/// <returns>Instance of PropertyRowSet_r structure.</returns>
public static PropertyRowSet_r ParsePropertyRowSet_r(uint rowsCount, AddressBookPropValueList[] rows)
{
PropertyRowSet_r propertyRowSet_r = new PropertyRowSet_r();
propertyRowSet_r.Rows = rowsCount;
if (rowsCount == 0)
{
propertyRowSet_r.PropertyRowSet = null;
}
else
{
propertyRowSet_r.PropertyRowSet = new PropertyRow_r[rowsCount];
for (int i = 0; i < rowsCount; i++)
{
propertyRowSet_r.PropertyRowSet[i].Reserved = 0;
propertyRowSet_r.PropertyRowSet[i].Values = rows[i].PropertyValueCount;
propertyRowSet_r.PropertyRowSet[i].Props = new PropertyValue_r[rows[i].PropertyValueCount];
for (int j = 0; j < rows[i].PropertyValueCount; j++)
{
propertyRowSet_r.PropertyRowSet[i].Props[j].PropTag = BitConverter.ToUInt32(rows[i].PropertyValues[j].PropertyTag.Serialize(), 0);
propertyRowSet_r.PropertyRowSet[i].Props[j].Reserved = 0;
propertyRowSet_r.PropertyRowSet[i].Props[j].Value = AdapterHelper.ParsePROP_VAL_UNION((AddressBookPropertyValue)rows[i].PropertyValues[j], (PropertyTypeValue)rows[i].PropertyValues[j].PropertyTag.PropertyType);
}
}
}
return propertyRowSet_r;
}
/// <summary>
/// Parse PropertyRowSet_r structure.
/// </summary>
/// <param name="columns">The columns which contain property tags.</param>
/// <param name="rowCount">The row count of the PropertyRowSet_r.</param>
/// <param name="rowData">The row data which contain the property values.</param>
/// <returns>Instance of PropertyRowSet_r structure.</returns>
public static PropertyRowSet_r ParsePropertyRowSet_r(LargePropTagArray columns, uint rowCount, AddressBookPropertyRow[] rowData)
{
PropertyRowSet_r propertyRowSet_r = new PropertyRowSet_r();
propertyRowSet_r.Rows = rowCount;
propertyRowSet_r.PropertyRowSet = new PropertyRow_r[rowCount];
for (int i = 0; i < rowCount; i++)
{
propertyRowSet_r.PropertyRowSet[i].Reserved = 0;
propertyRowSet_r.PropertyRowSet[i].Values = columns.PropertyTagCount;
propertyRowSet_r.PropertyRowSet[i].Props = new PropertyValue_r[columns.PropertyTagCount];
for (int j = 0; j < columns.PropertyTagCount; j++)
{
propertyRowSet_r.PropertyRowSet[i].Props[j].PropTag = BitConverter.ToUInt32(columns.PropertyTags[j].Serialize(), 0);
propertyRowSet_r.PropertyRowSet[i].Props[j].Reserved = 0;
propertyRowSet_r.PropertyRowSet[i].Props[j].Value = AdapterHelper.ParsePROP_VAL_UNION(rowData[i].ValueArray.ToArray()[j], (PropertyTypeValue)columns.PropertyTags[j].PropertyType);
}
}
return propertyRowSet_r;
}
/// <summary>
/// The NspiQueryRows method returns a number of rows from a specified table to the client.
/// </summary>
/// <param name="flags">A DWORD value that contains a set of bit flags.</param>
/// <param name="stat">A STAT block that describes a logical position in a specific address book container.</param>
/// <param name="tableCount">A DWORD value that contains the number values in the input parameter table.
/// This value is limited to 100,000.</param>
/// <param name="table">An array of DWORD values, representing an Explicit Table.</param>
/// <param name="count">A DWORD value that contains the number of rows the client is requesting.</param>
/// <param name="propTags">The value NULL or a reference to a PropertyTagArray_r value,
/// containing a list of the proptags of the properties that the client requires to be returned for each row returned.</param>
/// <param name="rows">A nullable PropertyRowSet_r value, it contains the address book container rows that the server returns in response to the request.</param>
/// <param name="needRetry">A bool value indicates if need to retry to get an expected result. This parameter is designed to avoid meaningless retry when an error response is expected.</param>
/// <returns>Status of NSPI method.</returns>
public ErrorCodeValue NspiQueryRows(uint flags, ref STAT stat, uint tableCount, uint[] table, uint count, PropertyTagArray_r? propTags, out PropertyRowSet_r? rows, bool needRetry = true)
{
int result;
IntPtr ptrRows = IntPtr.Zero;
IntPtr ptrPropTags = IntPtr.Zero;
IntPtr ptrStat = AdapterHelper.AllocStat(stat);
if (propTags != null)
{
ptrPropTags = AdapterHelper.AllocPropertyTagArray_r(propTags.Value);
}
int retryCount = 0;
do
{
try
{
result = OxnspiInterop.NspiQueryRows(this.contextHandle, flags, ref stat, tableCount, table, count, ptrPropTags, out ptrRows);
}
catch (SEHException e)
{
result = (int)NativeMethods.RpcExceptionCode(e);
this.site.Log.Add(LogEntryKind.Comment, "RPC component throws exception, the error code is {0}, the error message is: {1}", result, new Win32Exception(result).ToString());
}
if ((ErrorCodeValue)result == ErrorCodeValue.GeneralFailure && needRetry)
{
Thread.Sleep(this.waitTime);
}
else
{
break;
}
retryCount++;
}
while ((ErrorCodeValue)result == ErrorCodeValue.GeneralFailure && retryCount < this.maxRetryCount);
if (!Enum.IsDefined(typeof(ErrorCodeValue), (uint)result))
{
throw new ArgumentException(string.Format("An unknown error is returned, the error code is: {0} and the error message is: {1}", result, new Win32Exception(result).ToString()));
}
if (propTags != null)
{
Marshal.FreeHGlobal(ptrPropTags);
}
// Parse rows according to ptrRows.
if (ptrRows == IntPtr.Zero)
{
rows = null;
}
else
{
rows = AdapterHelper.ParsePropertyRowSet_r(ptrRows);
}
// Free stat.
Marshal.FreeHGlobal(ptrStat);
return (ErrorCodeValue)result;
}
