public IEnumerable <object> FindAs(Type documentType, IMongoQuery query, QueryFlags modes, IMongoSortBy sortBy, int skip, int first, IMongoFields fields)
{
var cursor = _this.FindAs(documentType, query);
if (modes != QueryFlags.None)
{
cursor.SetFlags(modes);
}
if (skip > 0)
{
cursor.SetSkip(skip);
}
if (first > 0)
{
cursor.SetLimit(first);
}
if (sortBy != null)
{
cursor.SetSortOrder(sortBy);
}
if (fields != null)
{
cursor.SetFields(fields);
}
foreach (var it in cursor)
{
yield return(it);
}
}
private QueryFlags GetFlags(ProtocolVersion protocolVersion)
{
QueryFlags flags = 0;
if (Values != null && Values.Length > 0)
{
flags |= QueryFlags.Values;
}
if (_skipMetadata)
{
flags |= QueryFlags.SkipMetadata;
}
if (PageSize != int.MaxValue && PageSize >= 0)
{
flags |= QueryFlags.PageSize;
}
if (PagingState != null)
{
flags |= QueryFlags.WithPagingState;
}
if (SerialConsistency != ConsistencyLevel.Any)
{
flags |= QueryFlags.WithSerialConsistency;
}
if (protocolVersion.SupportsTimestamp() && RawTimestamp != null)
{
flags |= QueryFlags.WithDefaultTimestamp;
}
if (ValueNames != null && ValueNames.Count > 0)
{
flags |= QueryFlags.WithNameForValues;
}
return(flags);
}
public QueryOperation(
string databaseName,
string collectionName,
BsonBinaryReaderSettings readerSettings,
BsonBinaryWriterSettings writerSettings,
int batchSize,
IMongoFields fields,
QueryFlags flags,
int limit,
BsonDocument options,
IMongoQuery query,
ReadPreference readPreference,
IBsonSerializationOptions serializationOptions,
IBsonSerializer serializer,
int skip)
: base(databaseName, collectionName, readerSettings, writerSettings)
{
_batchSize = batchSize;
_fields = fields;
_flags = flags;
_limit = limit;
_options = options;
_query = query;
_readPreference = readPreference;
_serializationOptions = serializationOptions;
_serializer = serializer;
_skip = skip;
// since we're going to block anyway when a tailable cursor is temporarily out of data
// we might as well do it as efficiently as possible
if ((_flags & QueryFlags.TailableCursor) != 0)
{
_flags |= QueryFlags.AwaitData;
}
}
/// <summary>
/// Sets the query flags.
/// </summary>
/// <param name="flags">The query flags.</param>
/// <returns>The cursor (so you can chain method calls to it).</returns>
public virtual MongoCursor SetFlags(QueryFlags flags)
{
if (_isFrozen)
{
ThrowFrozen();
}
_flags = flags;
return(this);
}
public QueryCategory(
QueryFlags flags, ITypeSymbol?itemType, NullableAnnotation itemNullability,
ListStrategy listStrategy, ITypeSymbol listType)
{
Flags = flags;
ItemType = itemType;
ItemNullability = itemNullability;
ListStrategy = listStrategy;
ListType = listType;
}
internal MongoQueryMessage(BsonBuffer buffer, BsonBinaryWriterSettings writerSettings, string collectionFullName, QueryFlags flags, int numberToSkip, int numberToReturn, IMongoQuery query, IMongoFields fields)
: base(MessageOpcode.Query, buffer, writerSettings)
{
this.collectionFullName = collectionFullName;
this.flags = flags;
this.numberToSkip = numberToSkip;
this.numberToReturn = numberToReturn;
this.query = query;
this.fields = fields;
}
internal MongoQueryMessage(BsonBuffer buffer, BsonBinaryWriterSettings writerSettings, string collectionFullName, QueryFlags flags, int numberToSkip, int numberToReturn, IMongoQuery query, IMongoFields fields)
: base(MessageOpcode.Query, buffer, writerSettings)
{
this.collectionFullName = collectionFullName;
this.flags = flags;
this.numberToSkip = numberToSkip;
this.numberToReturn = numberToReturn;
this.query = query;
this.fields = fields;
}
// constructors
internal MongoQueryMessage(
BsonBinaryWriterSettings writerSettings,
string collectionFullName,
QueryFlags flags,
int numberToSkip,
int numberToReturn,
IMongoQuery query,
IMongoFields fields)
: this(null, writerSettings, collectionFullName, flags, numberToSkip, numberToReturn, query, fields)
{
}
// constructors
internal MongoQueryMessage(
BsonBinaryWriterSettings writerSettings,
string collectionFullName,
QueryFlags flags,
int numberToSkip,
int numberToReturn,
IMongoQuery query,
IMongoFields fields)
: this(null, writerSettings, collectionFullName, flags, numberToSkip, numberToReturn, query, fields)
{
}
/// <summary>
/// Sets the query flags.
/// </summary>
/// <param name="flags">The query flags.</param>
/// <returns>The cursor (so you can chain method calls to it).</returns>
public virtual MongoCursor <TDocument> SetFlags(
QueryFlags flags
)
{
if (isFrozen)
{
ThrowFrozen();
}
this.flags = flags;
return(this);
}
internal MongoQueryMessage(
string collectionFullName,
QueryFlags flags,
int numberToSkip,
int numberToReturn,
object query,
BsonDocumentWrapper fields
)
: this(collectionFullName, flags, numberToSkip, numberToReturn, query, fields, null)
{
}
internal MongoQueryMessage(
MongoServer server,
string collectionFullName,
QueryFlags flags,
int numberToSkip,
int numberToReturn,
IMongoQuery query,
IMongoFields fields
) :
this(server, collectionFullName, flags, numberToSkip, numberToReturn, query, fields, null) {
}
internal MongoQueryMessage(
MongoConnection connection,
string collectionFullName,
QueryFlags flags,
int numberToSkip,
int numberToReturn,
IMongoQuery query,
IMongoFields fields
) :
this(connection, collectionFullName, flags, numberToSkip, numberToReturn, query, fields, null)
{
}
protected override bool ParseCommand(string cmd)
{
if (cmd[0] == '?')
{
IsQueryRequest = true;
}
else
{
QueryFlags = (QueryFlags)int.Parse(cmd.Substring(2));
}
return(true);
}
public IEnumerable <object> FindAs(Type documentType, IMongoQuery query, QueryFlags modes, IMongoSortBy sortBy, int skip, int first, IMongoFields fields)
{
var iter = QueryCompiler.Query(Documents, Documents2, query, sortBy, skip, first);
if (fields == null)
{
return(iter.Select(x => BsonSerializer.Deserialize(x, documentType)));
}
var project = FieldCompiler.GetFunction(fields);
return(iter.Select(project).Select(x => BsonSerializer.Deserialize(x, documentType)));
}
protected GremlinQueryBase(
IImmutableStack <Step> steps,
IGremlinQueryEnvironment environment,
QuerySemantics semantics,
IImmutableDictionary <StepLabel, QuerySemantics> stepLabelSemantics,
QueryFlags flags)
{
Steps = steps;
Semantics = semantics;
Environment = environment;
Flags = flags;
StepLabelSemantics = stepLabelSemantics;
}
public static List <MyEntity> GetAllEntitiesInBox(ref BoundingBox box, QueryFlags flags)
{
var result = new List <MyEntity>();
if ((flags & QueryFlags.Waypoints) != 0)
{
m_waypoints.OverlapAllBoundingBox(ref box, result, 0, false);
}
if ((flags & QueryFlags.Others) != 0)
{
m_others.OverlapAllBoundingBox(ref box, result, 0, false);
}
return(result);
}
/// <summary>
/// Search for query in cache and of found, try to move it to better position in cache.
/// </summary>
public Query <T>?Find(IDataContext dataContext, Expression expr, QueryFlags flags)
{
QueryCacheEntry[] cache;
int[] indexes;
int version;
lock (_syncCache)
{
cache = _cache;
version = _version;
indexes = _indexes;
}
var allowReordering = Monitor.TryEnter(_syncPriority);
try
{
for (var i = 0; i < cache.Length; i++)
{
// if we have reordering lock, we can enumerate queries in priority order
var idx = allowReordering ? indexes[i] : i;
if (cache[idx].Compare(dataContext, expr, flags))
{
// do reorder only if it is not blocked and cache wasn't replaced by new one
if (i > 0 && version == _version && allowReordering)
{
var index = indexes[i];
indexes[i] = indexes[i - 1];
indexes[i - 1] = index;
}
return(cache[idx].Query);
}
}
}
finally
{
if (allowReordering)
{
Monitor.Exit(_syncPriority);
}
}
Interlocked.Increment(ref CacheMissCount);
return(null);
}
// this is a low level method that doesn't require a MongoServer
// so it can be used while connecting to a MongoServer
internal CommandResult RunCommand(
string collectionName,
QueryFlags queryFlags,
CommandDocument command
)
{
var commandName = command.GetElement(0).Name;
var writerSettings = new BsonBinaryWriterSettings {
GuidRepresentation = GuidRepresentation.Unspecified,
MaxDocumentSize = serverInstance.MaxDocumentSize
};
using (
var message = new MongoQueryMessage(
writerSettings,
collectionName,
queryFlags,
0, // numberToSkip
1, // numberToReturn (must be 1 or -1 for commands)
command,
null // fields
)
) {
SendMessage(message, SafeMode.False);
}
var readerSettings = new BsonBinaryReaderSettings {
GuidRepresentation = GuidRepresentation.Unspecified,
MaxDocumentSize = serverInstance.MaxDocumentSize
};
var reply = ReceiveMessage <BsonDocument>(readerSettings, null);
if (reply.NumberReturned == 0)
{
var message = string.Format("Command '{0}' failed. No response returned.", commandName);
throw new MongoCommandException(message);
}
var commandResult = new CommandResult(command, reply.Documents[0]);
if (!commandResult.Ok)
{
throw new MongoCommandException(commandResult);
}
return(commandResult);
}
// constructors
internal MongoQueryMessage(
BsonBinaryWriterSettings writerSettings,
string collectionFullName,
QueryFlags flags,
int numberToSkip,
int numberToReturn,
IMongoQuery query,
IMongoFields fields)
: base(MessageOpcode.Query, writerSettings)
{
_collectionFullName = collectionFullName;
_flags = flags;
_numberToSkip = numberToSkip;
_numberToReturn = numberToReturn;
_query = query;
_fields = fields;
}
public CommandOperation(
string databaseName,
BsonBinaryReaderSettings readerSettings,
BsonBinaryWriterSettings writerSettings,
IMongoCommand command,
QueryFlags flags,
BsonDocument options,
ReadPreference readPreference,
IBsonSerializer <TCommandResult> serializer)
: base(databaseName, "$cmd", readerSettings, writerSettings)
{
_command = command;
_flags = flags;
_options = options;
_readPreference = readPreference;
_serializer = serializer;
}
// constructors
internal MongoQueryMessage(
BsonBinaryWriterSettings writerSettings,
string collectionFullName,
QueryFlags flags,
int numberToSkip,
int numberToReturn,
IMongoQuery query,
IMongoFields fields)
: base(MessageOpcode.Query, writerSettings)
{
_collectionFullName = collectionFullName;
_flags = flags;
_numberToSkip = numberToSkip;
_numberToReturn = numberToReturn;
_query = query;
_fields = fields;
}
internal MongoQueryMessage(
string collectionFullName,
QueryFlags flags,
int numberToSkip,
int numberToReturn,
object query,
BsonDocumentWrapper fields,
BsonBuffer buffer
)
: base(MessageOpcode.Query, buffer)
{
this.collectionFullName = collectionFullName;
this.flags = flags;
this.numberToSkip = numberToSkip;
this.numberToReturn = numberToReturn;
this.query = query;
this.fields = fields;
}
internal MongoQueryMessage(
MongoServer server,
string collectionFullName,
QueryFlags flags,
int numberToSkip,
int numberToReturn,
IMongoQuery query,
IMongoFields fields,
BsonBuffer buffer
) :
base(server, MessageOpcode.Query, buffer) {
this.collectionFullName = collectionFullName;
this.flags = flags;
this.numberToSkip = numberToSkip;
this.numberToReturn = numberToReturn;
this.query = query;
this.fields = fields;
}
public QueryContext(IGraphClaimService graphService, QueryRequest query) : this()
{
GraphTrustService = graphService;
SetupIssuers(query);
SetupSubjects(query);
SetupQueryClaim(query);
SetupIndexs();
if (query.Level > 0 && query.Level < MaxLevel)
{
MaxLevel = query.Level;
}
Flags = query.Flags;
Visited = new BitArrayFast(GraphTrustService.Graph.Issuers.Count + 1024, false); // 1024 is buffer for new Issuers when searching
}
internal MongoQueryMessage(
MongoConnection connection,
string collectionFullName,
QueryFlags flags,
int numberToSkip,
int numberToReturn,
IMongoQuery query,
IMongoFields fields,
BsonBuffer buffer
) :
base(connection, MessageOpcode.Query, buffer)
{
this.collectionFullName = collectionFullName;
this.flags = flags;
this.numberToSkip = numberToSkip;
this.numberToReturn = numberToReturn;
this.query = query;
this.fields = fields;
}
// constructors
/// <summary>
/// Initializes a new instance of the MongoCursorEnumerator class.
/// </summary>
/// <param name="cursor">The cursor to be enumerated.</param>
public MongoCursorEnumerator(MongoCursor <TDocument> cursor)
{
_cursor = cursor;
_positiveLimit = cursor.Limit >= 0 ? cursor.Limit : -cursor.Limit;
_readPreference = _cursor.ReadPreference;
_queryFlags = _cursor.Flags;
if (_readPreference.ReadPreferenceMode != ReadPreferenceMode.Primary && _cursor.Collection.Name == "$cmd")
{
if (cursor.Server.ProxyType == MongoServerProxyType.ReplicaSet && !CanCommandBeSentToSecondary.Delegate(_cursor.Query.ToBsonDocument()))
{
// if the command can't be sent to a secondary, then we use primary here
// regardless of the user's choice.
_readPreference = ReadPreference.Primary;
// remove the slaveOk bit from the flags
_queryFlags &= ~QueryFlags.SlaveOk;
}
}
}
private QueryFlags GetFlags(ProtocolVersion protocolVersion, bool isPrepared)
{
QueryFlags flags = 0;
if (Values != null && Values.Length > 0)
{
flags |= QueryFlags.Values;
}
if (_skipMetadata)
{
flags |= QueryFlags.SkipMetadata;
}
if (PageSize != int.MaxValue && PageSize >= 0)
{
flags |= QueryFlags.PageSize;
}
if (PagingState != null)
{
flags |= QueryFlags.WithPagingState;
}
if (SerialConsistency != ConsistencyLevel.Any)
{
flags |= QueryFlags.WithSerialConsistency;
}
if (protocolVersion.SupportsTimestamp() && RawTimestamp != null)
{
flags |= QueryFlags.WithDefaultTimestamp;
}
if (ValueNames != null && ValueNames.Count > 0)
{
flags |= QueryFlags.WithNameForValues;
}
if (!isPrepared && protocolVersion.SupportsKeyspaceInRequest() && _keyspace != null)
{
// Providing keyspace is only useful for QUERY requests.
// For EXECUTE requests, the keyspace will be the one from the prepared statement.
flags |= QueryFlags.WithKeyspace;
}
return(flags);
}
// this is a low level method that doesn't require a MongoServer
// so it can be used while connecting to a MongoServer
internal CommandResult RunCommand(
string databaseName,
QueryFlags queryFlags,
CommandDocument command,
bool throwOnError)
{
var commandName = command.GetElement(0).Name;
var writerSettings = new BsonBinaryWriterSettings
{
GuidRepresentation = GuidRepresentation.Unspecified,
MaxDocumentSize = _serverInstance.MaxDocumentSize
};
using (var message = new MongoQueryMessage(writerSettings, databaseName + ".$cmd", queryFlags, 0, 1, command, null))
{
SendMessage(message, null, databaseName); // write concern doesn't apply to queries
}
var readerSettings = new BsonBinaryReaderSettings
{
GuidRepresentation = GuidRepresentation.Unspecified,
MaxDocumentSize = _serverInstance.MaxDocumentSize
};
var reply = ReceiveMessage <BsonDocument>(readerSettings, null);
if (reply.NumberReturned == 0)
{
var message = string.Format("Command '{0}' failed. No response returned.", commandName);
throw new MongoCommandException(message);
}
var commandResult = new CommandResult(command, reply.Documents[0]);
if (throwOnError && !commandResult.Ok)
{
throw new MongoCommandException(commandResult);
}
return(commandResult);
}
// this is a low level method that doesn't require a MongoServer
// so it can be used while connecting to a MongoServer
internal CommandResult RunCommand(
MongoServer server,
string collectionName,
QueryFlags queryFlags,
CommandDocument command
)
{
var commandName = command.GetElement(0).Name;
using (
var message = new MongoQueryMessage(
server,
collectionName,
queryFlags,
0, // numberToSkip
1, // numberToReturn (must be 1 or -1 for commands)
command,
null // fields
)
) {
SendMessage(message, SafeMode.False);
}
var reply = ReceiveMessage <BsonDocument>(server);
if (reply.NumberReturned == 0)
{
var message = string.Format("Command '{0}' failed: no response returned", commandName);
throw new MongoCommandException(message);
}
var commandResult = new CommandResult(command, reply.Documents[0]);
if (!commandResult.Ok)
{
throw new MongoCommandException(commandResult);
}
return(commandResult);
}
internal void SetupQueryClaim(QueryRequest query)
{
if (!GraphTrustService.Graph.Scopes.ContainsKey(query.Scope))
{
Errors.Add($"Unknown claim scope {query.Scope}");
}
else
{
ClaimScope = GraphTrustService.Graph.Scopes.GetIndex(query.Scope);
}
// If no types have been defined then use the defaults
if (query.Types == null || query.Types.Count == 0)
{
var graphClaim = GraphTrustService.CreateGraphClaim(PackageBuilder.BINARY_CLAIM_DTP1, "", PackageBuilder.CreateBinaryTrustAttributes(true));
ClaimTypes.Add(graphClaim.Index);
//var idClaim = GraphTrustService.CreateGraphClaim(PackageBuilder.ID_IDENTITY_DTP1, "", PackageBuilder.CreateBinaryTrustAttributes(true));
//ClaimTypes.Add(idClaim.Index);
}
else
{
foreach (var type in query.Types)
{
if (!GraphTrustService.Graph.ClaimType.ContainsKey(type))
{
Errors.Add($"Unknown claim type {type}"); // Why!?
}
else
{
ClaimTypes.Add(GraphTrustService.Graph.ClaimType.GetIndex(type));
}
}
if (!ClaimTypes.Contains(this.BinaryClaimTypeIndex))
{
Flags |= QueryFlags.IncludeClaimTrust;
}
}
}
private void AddFlags()
{
if (Values != null && Values.Length > 0)
{
Flags |= QueryFlags.Values;
}
if (SkipMetadata)
{
Flags |= QueryFlags.SkipMetadata;
}
if (PageSize != int.MaxValue && PageSize >= 0)
{
Flags |= QueryFlags.PageSize;
}
if (PagingState != null)
{
Flags |= QueryFlags.WithPagingState;
}
if (SerialConsistency != ConsistencyLevel.Any)
{
Flags |= QueryFlags.WithSerialConsistency;
}
}
public static Int32 Write_QUERY(Stream stream,
Int32 requestID,
Database db,
Collection collection, //may be null for $CMD
QueryFlags flags,
Int32 numberToSkip,
Int32 numberToReturn,
BSONDocument query,
BSONDocument selector //may be null
)
{
stream.Position = STD_HDR_LEN; //skip the header
BinUtils.WriteInt32(stream, (Int32)flags);
//if collection==null then query the $CMD collection
var fullNameBuffer = collection != null ? collection.m_FullNameCStringBuffer : db.m_CMD_NameCStringBuffer;
stream.Write(fullNameBuffer, 0, fullNameBuffer.Length);
BinUtils.WriteInt32(stream, numberToSkip);
BinUtils.WriteInt32(stream, numberToReturn);
query.WriteAsBSON(stream);
if (selector != null)
{
selector.WriteAsBSON(stream);
}
var total = (Int32)stream.Position;
stream.Position = 0;
writeStandardHeader(stream, total, requestID, 0, OP_QUERY);
return(total);
}
internal void AddFlags(QueryFlags flags)
{
_queryFlags |= flags;
}
public IEnumerable<object> FindAs(Type documentType, IMongoQuery query, QueryFlags modes, IMongoSortBy sortBy, int skip, int first, IMongoFields fields)
{
var cursor = _this.FindAs(documentType, query);
if (modes != QueryFlags.None)
cursor.SetFlags(modes);
if (skip > 0)
cursor.SetSkip(skip);
if (first > 0)
cursor.SetLimit(first);
if (sortBy != null)
cursor.SetSortOrder(sortBy);
if (fields != null)
cursor.SetFields(fields);
foreach (var it in cursor)
yield return it;
}
internal bool HasFlag(QueryFlags flags)
{
return _queryFlags.HasFlag(flags);
}
public static Int32 Write_QUERY(Stream stream,
Int32 requestID,
Database db,
Collection collection, //may be null for $CMD
QueryFlags flags,
Int32 numberToSkip,
Int32 numberToReturn,
BSONDocument query,
BSONDocument selector//may be null
)
{
stream.Position = STD_HDR_LEN;//skip the header
BinUtils.WriteInt32(stream, (Int32)flags);
//if collection==null then query the $CMD collection
var fullNameBuffer = collection!=null ? collection.m_FullNameCStringBuffer : db.m_CMD_NameCStringBuffer;
stream.Write(fullNameBuffer, 0, fullNameBuffer.Length);
BinUtils.WriteInt32(stream, numberToSkip);
BinUtils.WriteInt32(stream, numberToReturn);
query.WriteAsBSON(stream);
if (selector!=null)
selector.WriteAsBSON(stream);
var total = (Int32)stream.Position;
stream.Position = 0;
writeStandardHeader(stream, total, requestID, 0, OP_QUERY);
return total;
}
/// <summary>
/// Verify the RopQueryNamedProperties operation related requirements.
/// </summary>
/// <param name="queryFlags">The QueryFlags specified in request buffer.</param>
/// <param name="propertyGuid">The PropertyGuid specified in request buffer.</param>
/// <param name="ropQueryNamedPropertiesResopnse">The RopQueryNamedProperties response buffer structure.</param>
/// <param name="objectType">Indicates which object type the RopQueryNamedProperties operation is acting on.</param>
/// <param name="isOrdered">A boolean value which indicates whether the order of elements in request/response buffer is right.</param>
private void VerifyRopQueryNamedProperties(
QueryFlags queryFlags,
byte[] propertyGuid,
RopQueryNamedPropertiesResponse ropQueryNamedPropertiesResopnse,
ServerObjectType objectType,
bool isOrdered)
{
// Since the RopQueryNamedProperties ROP response was parsed successfully, MS-OXCPRPT_R49502 can be captured directly.
Site.CaptureRequirement(
49502,
@"[In Processing RopQueryNamedProperties] The server responds with a RopQueryNamedProperties ROP response buffer.");
if (ropQueryNamedPropertiesResopnse.ReturnValue.Equals((uint)CPRPTErrorCode.None))
{
if (objectType == ServerObjectType.Message)
{
// If the object type this operation acting on is Message object and this operation is performed successfully, then the following requirement can be captured.
Site.CaptureRequirement(
12901,
@"[In RopQueryNamedProperties ROP] This operation is valid on Message objects.");
}
if (objectType == ServerObjectType.Folder)
{
// If the object type this operation acting on is Folder object and this operation is performed successfully, then the following requirement can be captured.
Site.CaptureRequirement(
12902,
@"[In RopQueryNamedProperties ROP] This operation is valid on Folder objects.");
}
if (objectType == ServerObjectType.Attachment)
{
// If the object type this operation acting on is Attachment object and this operation is performed successfully, then the following requirement can be captured.
Site.CaptureRequirement(
12903,
@"[In RopQueryNamedProperties ROP] This operation is valid on Attachment objects.");
}
if (objectType == ServerObjectType.Logon)
{
if (Common.IsRequirementEnabled(12904, this.Site))
{
// If the object type this operation acting on is Logon object and this operation is performed successfully, then the following requirement can be captured.
Site.CaptureRequirement(
12904,
@"[In RopQueryNamedProperties ROP] Implementation is valid on Logon objects. (Microsoft Exchange Server 2010 and above follow this behavior)");
}
}
if (ropQueryNamedPropertiesResopnse.IdCount != 0)
{
// The parser has ensured the field satisfied the format, otherwise the response cannot be received.
Site.CaptureRequirement(
14301,
@"[In RopQueryNamedProperties ROP Response Buffer] propertyNames (variable): An array of PropertyName structures ([MS-OXCDATA] section 2.6.1). ");
}
// The parser has ensured the field satisfied the format, otherwise the response cannot be received.
Site.CaptureRequirement(
14201,
@"[In RopQueryNamedProperties ROP Response Buffer] propertyIds (variable): An array of 16-bit integers, each of which is a property ID.");
if (ropQueryNamedPropertiesResopnse.PropertyNames != null)
{
Site.CaptureRequirementIfAreEqual<int>(
ropQueryNamedPropertiesResopnse.PropertyIds.Length,
ropQueryNamedPropertiesResopnse.PropertyNames.Length,
14203,
@"[In RopQueryNamedProperties ROP Response Buffer] PropertyIds: The array MUST contain one property ID for each of the named properties specified in the PropertyNames field.");
if (queryFlags == QueryFlags.NoStrings)
{
// Verify MS-OXCPRPT requirement: MS-OXCPRPT_R132
bool isVerifyR132 = true;
// Examine every PropertyName in the ropQueryNamedPropertiesResponse.
for (int i = 0; i < ropQueryNamedPropertiesResopnse.IdCount; i++)
{
// If any Named properties with a Kind of 0x1 actually presents in the response, isVerifyR132 should be set to false.
if (ropQueryNamedPropertiesResopnse.PropertyNames[i].Kind == 0x01)
{
// Add the debug information
Site.Log.Add(
LogEntryKind.Debug,
"Verify MS-OXCPRPT_R132, QueryFlags is {0}, PropertyName.Kind in the response is {1}",
queryFlags,
ropQueryNamedPropertiesResopnse.PropertyNames[i].Kind);
isVerifyR132 = false;
break;
}
}
Site.CaptureRequirementIfIsTrue(
isVerifyR132,
132,
@"[In RopQueryNamedProperties ROP Request Buffer] QueryFlags: NoStrings:Named properties that have a property name identifier MUST NOT be included in the response.");
}
if (queryFlags == QueryFlags.NoIds)
{
// Verify MS-OXCPRPT requirement: MS-OXCPRPT_R134
bool isVerifyR134 = true;
// Examine every PropertyName in the ropQueryNamedPropertiesResponse.
for (int i = 0; i < ropQueryNamedPropertiesResopnse.IdCount; i++)
{
// If any Named properties with a Kind of 0x00 actually presents in the response, isVerifyR134 should be set to false.
if (ropQueryNamedPropertiesResopnse.PropertyNames[i].Kind == 0x00)
{
// Add the debug information
Site.Log.Add(
LogEntryKind.Debug,
"Verify MS-OXCPRPT_R134, QueryFlags is {0}, PropertyName.Kind in the response is {1}",
queryFlags,
ropQueryNamedPropertiesResopnse.PropertyNames[i].Kind);
isVerifyR134 = false;
break;
}
}
Site.CaptureRequirementIfIsTrue(
isVerifyR134,
134,
@"[In RopQueryNamedProperties ROP Request Buffer] QueryFlags: NoIds:Named properties that have a long ID (LID) MUST NOT be included in the response.");
}
// Verify MS-OXCPRPT requirement: MS-OXCPRPT_R141
Site.CaptureRequirementIfAreEqual<ushort>(
(ushort)ropQueryNamedPropertiesResopnse.PropertyNames.Length,
ropQueryNamedPropertiesResopnse.IdCount,
141,
@"[In IdCount] IdCount: 2 byte integer.");
// Add the debug information
Site.Log.Add(LogEntryKind.Debug, "Verify MS-OXCPRPT_R14101");
// Verify MS-OXCPRPT requirement: MS-OXCPRPT_R14101
Site.CaptureRequirementIfAreEqual<ushort>(
(ushort)ropQueryNamedPropertiesResopnse.PropertyIds.Length,
ropQueryNamedPropertiesResopnse.IdCount,
14101,
@"[In RopQueryNamedProperties ROP Response Buffer] IdCount: An integer that specifies the number of elements contained in the PropertyIds field.");
Site.CaptureRequirementIfAreEqual<ushort>(
(ushort)ropQueryNamedPropertiesResopnse.PropertyIds.Length,
ropQueryNamedPropertiesResopnse.IdCount,
14202,
@"[In RopQueryNamedProperties ROP Response Buffer] propertyIds: The number of integers contained in the array MUST equal the value specified in the IdCount field. ");
bool isVerifyR238 = true;
foreach (PropertyId id in ropQueryNamedPropertiesResopnse.PropertyIds)
{
if ((id.ID & 0x8000) != 0x8000)
{
isVerifyR238 = false;
break;
}
}
Site.CaptureRequirementIfIsTrue(
isVerifyR238,
238,
@"[In RopGetNamesFromPropertyIds ROP] Property IDs for named properties are identified by having their most significant bit set (0x8000). ");
Site.CaptureRequirementIfIsTrue(
isVerifyR238,
41405,
@"[In Getting Property IDs for Named Properties] The property ID of a named property has the most significant bit set (0x8000).");
}
if (queryFlags == QueryFlags.OtherValue)
{
Site.CaptureRequirementIfAreEqual<uint>(
0x00,
ropQueryNamedPropertiesResopnse.ReturnValue,
87802,
@"[In Processing RopQueryNamedProperties] No matter what the invalid bits that are set in the QueryFlags field of the ROP request buffer, the server return the same.");
}
// propertyGuid is not null means that the client specified this field in the request buffer, this field is present.
if (propertyGuid != null)
{
// Verify MS-OXCPRPT requirement: MS-OXCPRPT_R138
bool isVerifyR138 = true;
// Examine every PropertyName's Guid return by server.
for (int i = 0; i < ropQueryNamedPropertiesResopnse.PropertyNames.Length; i++)
{
// Check whether the Guid returned in response buffer matches the PropertyGuid specified in request buffer.
if (!Common.CompareByteArray(ropQueryNamedPropertiesResopnse.PropertyNames[i].Guid, propertyGuid))
{
// Add the debug information
Site.Log.Add(
LogEntryKind.Debug,
"Verify MS-OXCPRPT_R138,PropertyGuid in request buffer is {0}, Guid in response buffer is {1}",
propertyGuid.ToString(),
ropQueryNamedPropertiesResopnse.PropertyNames[i].Guid.ToString());
isVerifyR138 = false;
break;
}
}
Site.CaptureRequirementIfIsTrue(
isVerifyR138,
138,
@"[In RopQueryNamedProperties ROP Request Buffer] PropertyGuid: A GUID that specifies the property set of properties to be returned. If this field is present, only named properties with a property set matching the GUID are returned in a successful response.");
}
// Verify MS-OXCPRPT requirement: MS-OXCPRPT_R145
// The order has been verified when de-serializing the related structures and represented by the variable isOrdered.
// Whether the named properties match the PropertyGUID specified in the request has been verified in MS-OXCPRPT_R138 above.
Site.CaptureRequirementIfIsTrue(
isOrdered,
145,
@"[In RopQueryNamedProperties ROP Response Buffer] PropertyNames:The entries in this list MUST match the order of the entries in the PropertyIds field, and the number of entries MUST be equal.");
}
}
/// <summary>
/// The method is used to query an object for all the named properties.
/// </summary>
/// <param name="queryFlags">Specifies QueryFlags parameter in request.</param>
/// <param name="hasGuid">Indicates whether HasGuid is zero,
/// If the HasGUID field is non-zero then the PropertyGUID field MUST be included in the request.
/// If no PropertyGUID is specified, then properties from any GUID MUST be returned in the results.</param>
/// <param name="isKind0x01Returned">True if the named properties of the response with the Kind field
/// ([MS-OXCDATA] section 2.6.1) set to 0x1 was returned.</param>
/// <param name="isKind0x00Returned">True if the named properties of the response with the Kind field
/// ([MS-OXCDATA] section 2.6.1) set to 0x0 was returned.</param>
/// <param name="isNamedPropertyGuidReturned">True if the named properties with a GUID field ([MS-OXCDATA]
/// section 2.6.1) value that does not match the value of the PropertyGUID field was returned.</param>
public void RopQueryNamedPropertiesMethod(
QueryFlags queryFlags,
bool hasGuid,
out bool isKind0x01Returned,
out bool isKind0x00Returned,
out bool isNamedPropertyGuidReturned)
{
#region Initialize parameters property
// The value of hasGuid in RopQueryNameProperties method.
byte hasGuidRequest = 0;
// The value of queryFlags in RopQueryNameProperties method.
byte queryFlagRequest = Convert.ToByte(queryFlags);
// The value of propertyGuid in RopQuerynameProperties method.
byte[] propertyGuid = null;
// Set default values for three parameters.
isKind0x01Returned = false;
isKind0x00Returned = false;
isNamedPropertyGuidReturned = false;
// When name property has GUID, set parameters.
if (hasGuid)
{
hasGuidRequest = Convert.ToByte(true);
PropertyName[] ptyName = new PropertyName[1];
ptyName[0] = this.GetPropertyName((byte)Kind.NameField);
propertyGuid = ptyName[0].Guid;
this.RopGetPropertyIdsFromNames(this.cprptCurrentHandle, (byte)GetPropertyIdsFromNamesFlags.Create, ptyName, true);
if (this.cprptCurrentType == ServerObjectType.Message)
{
this.RopSaveChangesMessage(this.cprptCurrentHandle, true);
}
else if (this.cprptCurrentType == ServerObjectType.Attachment)
{
this.RopSaveChangesAttachment(this.cprptCurrentHandle, true);
}
}
#endregion
// Call RopQueryNamedProperties.
RopQueryNamedPropertiesResponse queryNamePtyRes = this.RopQueryNamedProperties(this.cprptCurrentHandle, queryFlagRequest, hasGuidRequest, propertyGuid);
#region Verify isKind0x00Return and isKind0x00Return
// Verify if the kind of NamedProperties in RopQueryNamedPropertiesResponse is 0x01.
for (int i = 0; i < queryNamePtyRes.IdCount; i++)
{
if (queryNamePtyRes.PropertyNames[i].Kind == (byte)Kind.NameField)
{
isKind0x01Returned = true;
break;
}
}
// Verify if the kind of NamedProperties in RopQueryNamedPropertiesResponse is 0x00.
for (int i = 0; i < queryNamePtyRes.IdCount; i++)
{
if (queryNamePtyRes.PropertyNames[i].Kind == (byte)Kind.LidField)
{
isKind0x00Returned = true;
break;
}
}
#endregion
#region Verify isNamedPropertyGuidReturn
// If the PropertyGUID field presents, named properties with a GUID field value that does not match the value of the PropertyGUID field MUST NOT be returned.
for (int i = 0; i < queryNamePtyRes.IdCount; i++)
{
if (hasGuid && Common.CompareByteArray(queryNamePtyRes.PropertyNames[i].Guid, propertyGuid))
{
isNamedPropertyGuidReturned = true;
}
else
{
isNamedPropertyGuidReturned = false;
break;
}
}
#endregion
// Verify RopQueryNamedProperties.
this.VerifyRopQueryNamedProperties(queryFlags, propertyGuid, queryNamePtyRes, this.cprptCurrentType, true);
}
// accepts components to avoid QueryCacheEntry allocation for cached query
public bool Compare(IDataContext context, Expression queryExpression, QueryFlags flags)
{
return(Flags == flags && Query.Compare(context, queryExpression));
}
public static void Main(string[] args)
{
int exitCode = 0;
String path;
String query = "*";
QueryFlags queryflags = QueryFlags.QueryChannelPath | QueryFlags.QueryForwardDirection;
UInt32 count = UInt32.MaxValue;
String format = "xml";
try
{
// parse the command line
if (args.Length == 0)
{
Console.WriteLine("Error: No parameters provided.");
PrintUsage();
Environment.Exit(1);
}
if (args[0] == "/?")
{
PrintUsage();
Environment.Exit(1);
}
path = args[0];
char[] delimiters = { ':' };
for (int i = 1; i < args.Length; i++)
{
String option = args[i].Substring(1);
String[] words = option.Split(delimiters, 2);
words[0] = words[0].ToLower();
switch (words[0])
{
case "logfile":
case "lf":
queryflags &= ~QueryFlags.QueryChannelPath;
queryflags |= QueryFlags.QueryFilePath;
break;
case "query":
case "q":
query = words[1];
break;
case "reversedirection":
case "rd":
queryflags &= ~QueryFlags.QueryForwardDirection;
queryflags |= QueryFlags.QueryReverseDirection;
break;
case "count":
case "c":
count = Convert.ToUInt32(words[1]);
break;
case "format":
case "f":
format = words[1].ToLower();
if (format != "text" && format != "xml")
{
throw (new Exception(String.Format("Unrecognized format option: {0}.", format)));
}
break;
default:
throw (new Exception(String.Format("Unrecognized parameter option: {0}.", words[0])));
}
}
// query the event log
IntPtr resultSetPtr = Events.Query(IntPtr.Zero, path, query, queryflags);
if (resultSetPtr == IntPtr.Zero)
{
Win32Exception ex = new Win32Exception(Marshal.GetLastWin32Error());
throw (new Exception(String.Format("Query failed with error {0}, {1}.", Marshal.GetLastWin32Error().ToString(), ex.Message)));
}
using (SafeEventHandle resultSet = new SafeEventHandle(resultSetPtr))
{
// read the selected events
IntPtr[] events = new IntPtr[1];
int timeout = 5000; // 5 seconds
int returned = 0;
UInt32 n = 0;
while (Events.Next(resultSet.Handle, 1, events, timeout, 0, out returned) && n++ < count)
{
foreach (IntPtr evtptr in events)
{
using (SafeEventHandle evt = new SafeEventHandle(evtptr))
{
if (format == "xml")
{
Console.WriteLine("\n" + RenderEventToXml(evt, RenderFlags.RenderEventXml));
}
else if (format == "text")
{
Console.WriteLine("\n" + FormatEventAsText(evt));
}
}
}
}
if (Win32Error.ErrorNoMoreItems != Marshal.GetLastWin32Error() &&
Win32Error.ErrorSuccess != Marshal.GetLastWin32Error())
{
Win32Exception ex = new Win32Exception(Marshal.GetLastWin32Error());
throw (new Exception(String.Format("Failed to read next event. error: {0}, {1}.", Marshal.GetLastWin32Error().ToString(), ex.Message)));
}
}
}
catch (Exception e)
{
Console.WriteLine(e.ToString());
exitCode = 1;
}
Environment.Exit(exitCode);
}
public QueryCacheEntry(Query <T> query, QueryFlags flags)
{
// query doesn't have GetHashCode now, so we cannot precalculate hashcode to speed-up search
Query = query;
Flags = flags;
}
public IEnumerable<object> FindAs(Type documentType, IMongoQuery query, QueryFlags modes, IMongoSortBy sortBy, int skip, int first, IMongoFields fields)
{
var iter = QueryCompiler.Query(Documents, Documents2, query, sortBy, skip, first);
if (fields == null)
return iter.Select(x => BsonSerializer.Deserialize(x, documentType));
var project = FieldCompiler.GetFunction(fields);
return iter.Select(project).Select(x => BsonSerializer.Deserialize(x, documentType));
}
public IMongoCursor SetFlags(QueryFlags flags)
{
return(new MongoCursorProxy(_mongoMongoCursor.SetFlags(flags)));
}
public static void RopQueryNamedPropertiesMethod(
QueryFlags queryFlags,
bool hasGuid,
out bool isKind0x01Return,
out bool isKind0x00Return,
out bool isNamedPropertyGuidReturn)
{
Condition.IsTrue(isInitialized);
Condition.IsTrue(
(globalObj == ServerObjectType.Logon && requirementContainer[12904]) ||
globalObj == ServerObjectType.Folder ||
globalObj == ServerObjectType.Message ||
globalObj == ServerObjectType.Attachment);
isKind0x01Return = false;
isKind0x00Return = false;
isNamedPropertyGuidReturn = false;
if (queryFlags == QueryFlags.NoIds)
{
if (hasGuid)
{
isKind0x01Return = true;
ModelHelper.CaptureRequirement(
877,
@"[In Processing RopQueryNamedProperties] Starting with the full list of all named properties:
If the NoIds bit is set in the QueryFlags field, named properties with the Kind field set to 0x0 MUST NOT be returned.");
isNamedPropertyGuidReturn = true;
ModelHelper.CaptureRequirement(
878,
@"[In Processing RopQueryNamedProperties] Starting with the full list of all named properties:
If the PropertyGuid field of the ROP request buffer is present, named properties with a GUID field ([MS-OXCDATA] section 2.6.1) value
that does not match the value of the PropertyGuid field MUST NOT be returned.");
}
}
else if (!hasGuid && queryFlags == QueryFlags.NoStrings)
{
isKind0x00Return = true;
ModelHelper.CaptureRequirement(
876,
@"[In Processing RopQueryNamedProperties] Starting with the full list of all named properties:
If the NoStrings bit is set in the QueryFlags field of the ROP request buffer, named properties with the Kind field ([MS-OXCDATA] section 2.6.1)
set to 0x1 MUST NOT be returned.");
}
}
