Microsoft.Bot.Builder Namespace

Classes

ActivityFactory

The ActivityFactory to generate text and then uses simple markdown semantics like chatdown to create Activity.

ActivityHandler

An implementation of the IBot interface, intended for further subclassing.

ActivityHandler.InvokeResponseException

A custom exception for invoke response errors.

AdapterExtensions

Defines extension methods for the BotAdapter class.

AutoSaveStateMiddleware

Middleware to automatically persist state before the end of each turn.

BotAdapter

Represents a bot adapter that can connect a bot to a service endpoint. This class is abstract.

BotAssert

Provides methods for debugging Bot Builder code.

BotFrameworkAdapter

A bot adapter that can connect a bot to a service endpoint.

BotFrameworkHttpStatusCodeErrorDetectionStrategy

Bot Framework HTTP Status code error detection strategy.

BotState

Defines a state management object and automates the reading and writing of associated state properties to a storage layer.

BotState.CachedBotState

Internal cached bot state.

BotStateSet

Manages a collection of botState and provides ability to load and save in parallel.

ChannelServiceHandler

A class to help with the implementation of the Bot Framework protocol.

CloudAdapterBase

An adapter that implements the Bot Framework Protocol and can be hosted in different cloud environmens both public and private.

ComponentRegistration

ComponentRegistration is a signature class for discovering assets from components.

ConversationState

Defines a state management object for conversation state.

DelegatingTurnContext<T>

A TurnContext with a strongly typed Activity property that wraps an untyped inner TurnContext.

EventFactory

Contains utility methods for creating various event types.

FileTranscriptLogger

FileTranscriptLogger which creates a .transcript file for each conversationId.

IBotTelemetryClientExtensions

Extension methods for IBotTelemetryClient.

InspectionMiddleware

Middleware to enable debugging the state of a bot.

InspectionState

A state management object that automates the reading and writing of the associated state properties to a storage layer. Used by Inspection middleware that enables debugging bot state.

IntentScore

Score plus any extra information about an intent.

InterceptionMiddleware

Middleware for the interception of activities.

InvokeResponse

A tuple class containing an HTTP status code and a JSON-serializable object. The HTTP status code is, in the invoke activity scenario, what will be set in the resulting POST. The body of the resulting POST will be the JSON-serialized content from the Body property.

InvokeResponse<T>

A tuple class containing an HTTP status code and a JSON-serializable object. The HTTP status code is, in the invoke activity scenario, what will be set in the resulting POST. The body of the resulting POST will be the JSON-serialized content from the Body property.

MemoryStorage

A storage layer that uses an in-memory dictionary.

MemoryTranscriptStore

The memory transcript store stores transcripts in volatile memory in a Dictionary.

MessageFactory

Contains utility methods for various message types a bot can return.

MiddlewareSet

Contains an ordered set of IMiddleware.

NormalizeMentionsMiddleware

Middleware to normalize mention Entities from channels that apply <at> markup tags since they don't conform to expected values. Bots that interact with Skype and/or teams should use this middleware if mentions are used.

NullBotTelemetryClient

A null bot telemtry client that implements IBotTelemetryClient.

PagedResult<T>

Page of results from an enumeration.

PathUtils

A utilities class of file path operations.

PrivateConversationState

Defines a state management object for private conversation state.

QueueStorage

A base class for enqueueing an Activity for later processing.

RecognizerResult

Contains recognition results generated by an IRecognizer.

RecognizerResultExtensions

Contains helper methods for working with RecognizerResult objects.

RegisterClassMiddleware<T>

Middleware for adding an object to or registering a service with the current turn context.

ShowTypingMiddleware

When added, this middleware will send typing activities back to the user when a Message activity is received to let them know that the bot has received the message and is working on the response. You can specify a delay in milliseconds before the first typing activity is sent and then a frequency, also in milliseconds which determines how often another typing activity is sent. Typing activities will continue to be sent until your bot sends another message back to the user.

SkypeMentionNormalizeMiddleware

Middleware to patch mention Entities from Skype since they don't conform to expected values. Bots that interact with Skype should use this middleware if mentions are used.

StorageExtensions

Contains extension methods for IStorage objects.

StringUtils

Helper class containing string utility methods.

TelemetryConstants

Defines names of common properties for use with a IBotTelemetryClient object.

TelemetryLoggerConstants

Defines names of common events for use with a IBotTelemetryClient object.

TelemetryLoggerMiddleware

Uses a IBotTelemetryClient object to log incoming, outgoing, updated, or deleted message activities.

TraceTranscriptLogger

Represents a transcript logger that writes activities to a Trace object.

TranscriptInfo

Represents a copy of a conversation.

TranscriptLoggerMiddleware

Middleware for logging incoming and outgoing activities to an ITranscriptStore.

TurnContext

Provides context for a turn of a bot.

TurnContextStateCollection

Values persisted for the lifetime of the turn as part of the ITurnContext.

TurnStateConstants

Constants used in TurnState.

UserState

Defines a state management object for user state.

Interfaces

IBot

Represents a bot that can operate on incoming activities.

IBotPageViewTelemetryClient

Describes a logging client for bot telemetry.

IBotTelemetryClient

Describes a logging client for bot telemetry.

IExtendedUserTokenProvider

Methods to call methods on the Token Service.

IMiddleware

Represents middleware that can operate on incoming activities.

IPropertyManager

IPropertyManager defines implementation of a source of named properties.

IRecognizer

Interface for Recognizers.

IRecognizerConvert

Can convert from a generic recognizer result to a strongly typed one.

IStatePropertyAccessor<T>

Interface which defines methods for how you can get data from a property source, such as BotState.

IStatePropertyInfo

Metadata about a property, including policy info.

IStorage

Defines the interface for a storage layer.

IStoreItem

Exposes an ETag for concurrency control.

ITranscriptLogger

Transcript logger stores activities for conversations for recall.

ITranscriptStore

Represents a store for recording conversations.

ITurnContext

Provides context for a turn of a bot.

ITurnContext<T>

Provides context for a turn of a bot, where the context's Activity property is strongly typed.

IUserTokenProvider

A contract for user token provider classes.

Enums

Severity

Defines trace severity levels for use with a IBotTelemetryClient object.

Delegates

BotCallbackHandler

The callback delegate for application code.

DeleteActivityHandler

A method that can participate in delete activity events for the current turn.

NextDelegate

Encapsulates an asynchronous method that calls the next IMiddleware.OnTurnAsync(ITurnContext, NextDelegate, CancellationToken) or IBot.OnTurnAsync(ITurnContext, CancellationToken) method in the middleware pipeline.

SendActivitiesHandler

A method that can participate in send activity events for the current turn.

UpdateActivityHandler

A method that can participate in update activity events for the current turn.