public static MessageObject CreateNewMessage(PSTFile file, FolderItemTypeName folderItemType, NodeID parentNodeID, Guid searchKey) { // [MS-PST] The following properties must be present in any valid Message object PC: PropertyContext pc = PropertyContext.CreateNewPropertyContext(file); pc.SetStringProperty(PropertyID.PidTagMessageClass, GetMessageClass(folderItemType)); pc.SetInt32Property(PropertyID.PidTagMessageFlags, 0); pc.SetInt32Property(PropertyID.PidTagMessageStatus, 0); pc.SetDateTimeProperty(PropertyID.PidTagCreationTime, DateTime.UtcNow); pc.SetDateTimeProperty(PropertyID.PidTagLastModificationTime, DateTime.UtcNow); pc.SetDateTimeProperty(PropertyID.PidTagClientSubmitTime, DateTime.UtcNow); pc.SetDateTimeProperty(PropertyID.PidTagMessageDeliveryTime, DateTime.UtcNow); byte[] conversationIndex = ConversationIndexHeader.GenerateNewConversationIndex().GetBytes(); pc.SetBytesProperty(PropertyID.PidTagConversationIndex, conversationIndex); // PidTagSearchKey is apparently a GUID pc.SetBytesProperty(PropertyID.PidTagSearchKey, LittleEndianConverter.GetBytes(searchKey)); pc.SaveChanges(); NodeID pcNodeID = file.Header.AllocateNextNodeID(NodeTypeName.NID_TYPE_NORMAL_MESSAGE); file.NodeBTree.InsertNodeEntry(pcNodeID, pc.DataTree, pc.SubnodeBTree, parentNodeID); // NOTE: According to [MS-PST], A Recipient Table MUST exist for any Message object, // However, in practice even outlook itself does not always create it. PSTNode pcNode = new PSTNode(file, pcNodeID, pc.DataTree, pc.SubnodeBTree); MessageObject message = new MessageObject(pcNode); return(message); }
/// <summary> /// Caller must update its hierarchy table to include the new child /// </summary> public static PSTFolder CreateNewFolder(PSTFile file, string folderName, FolderItemTypeName folderItemType, NodeID parentNodeID) { // create the normal folder node PropertyContext pc = PropertyContext.CreateNewPropertyContext(file); pc.SetStringProperty(PropertyID.PidTagDisplayName, folderName); pc.SetInt32Property(PropertyID.PidTagContentCount, 0); pc.SetInt32Property(PropertyID.PidTagContentUnreadCount, 0); pc.SetBooleanProperty(PropertyID.PidTagSubfolders, false); pc.SetStringProperty(PropertyID.PidTagContainerClass, GetContainerClass(folderItemType)); pc.SaveChanges(); NodeID pcNodeID = file.Header.AllocateNextFolderNodeID(); file.NodeBTree.InsertNodeEntry(pcNodeID, pc.DataTree, pc.SubnodeBTree, parentNodeID); PSTNode pcNode = new PSTNode(file, pcNodeID, pc.DataTree, pc.SubnodeBTree); // There is no need to create a new empty TC, we can simply point to the appropriate template // and only update the reference to another data tree during modification PSTNode hierarchyTableTemplateNode = file.GetNode(InternalNodeName.NID_HIERARCHY_TABLE_TEMPLATE); NodeID hierarchyTableNodeID = new NodeID(NodeTypeName.NID_TYPE_HIERARCHY_TABLE, pcNodeID.nidIndex); file.NodeBTree.InsertNodeEntry(hierarchyTableNodeID, hierarchyTableTemplateNode.DataTree, null, new NodeID(0)); file.BlockBTree.IncrementBlockEntryReferenceCount(hierarchyTableTemplateNode.DataTree.RootBlock.BlockID); PSTNode contentsTableTemplateNode = file.GetNode(InternalNodeName.NID_CONTENTS_TABLE_TEMPLATE); NodeID contentsTableNodeID = new NodeID(NodeTypeName.NID_TYPE_CONTENTS_TABLE, pcNodeID.nidIndex); file.NodeBTree.InsertNodeEntry(contentsTableNodeID, contentsTableTemplateNode.DataTree, null, new NodeID(0)); file.BlockBTree.IncrementBlockEntryReferenceCount(contentsTableTemplateNode.DataTree.RootBlock.BlockID); PSTNode associatedContentsTableTemplateNode = file.GetNode(InternalNodeName.NID_ASSOC_CONTENTS_TABLE_TEMPLATE); NodeID associatedContentsTableNodeID = new NodeID(NodeTypeName.NID_TYPE_ASSOC_CONTENTS_TABLE, pcNodeID.nidIndex); file.NodeBTree.InsertNodeEntry(associatedContentsTableNodeID, associatedContentsTableTemplateNode.DataTree, null, new NodeID(0)); file.BlockBTree.IncrementBlockEntryReferenceCount(associatedContentsTableTemplateNode.DataTree.RootBlock.BlockID); PSTFolder folder = PSTFolder.GetFolder(pcNode); return(folder); }
public static ModifiedAppointmentInstance CreateNewModifiedInstance(PSTFile file, SubnodeBTree attachmentSubnodeBTree) { PropertyContext pc = PropertyContext.CreateNewPropertyContext(file); pc.SetStringProperty(PropertyID.PidTagMessageClass, RecurringAppointmentExceptionMessageClass); pc.SetDateTimeProperty(PropertyID.PidTagCreationTime, DateTime.UtcNow); pc.SetDateTimeProperty(PropertyID.PidTagLastModificationTime, DateTime.UtcNow); // PidTagSearchKey is apparently a GUID pc.SetBytesProperty(PropertyID.PidTagSearchKey, LittleEndianConverter.GetBytes(Guid.NewGuid())); pc.SaveChanges(); NodeID subnodeID = file.Header.AllocateNextNodeID(NodeTypeName.NID_TYPE_NORMAL_MESSAGE); attachmentSubnodeBTree.InsertSubnodeEntry(subnodeID, pc.DataTree, pc.SubnodeBTree); Subnode subnode = new Subnode(file, subnodeID, pc.DataTree, pc.SubnodeBTree); return(new ModifiedAppointmentInstance(subnode)); }