YourPhone.Messaging.Managed

Helper methods for message formatting, accessibility, and RCS logic.

Gets the display name for a message, preferring the sending contact's display name, then the from address, then a fallback label.

Formats a message body with an attachment summary if attachments are present.

Formats an accessible name for a message, including sender, body, subscription, and time.

Formats a tooltip for an incoming message with SIM info.

Formats a tooltip for an outgoing message with SIM info.

Formats a tooltip for an incoming message with SIM info and date.

Formats a tooltip for an outgoing message with SIM info and date.

Formats a message tooltip string with SIM info and optional timestamp.

Returns a list of unsupported RCS message types as integer values.

Determines if the user can reply to the given unified conversation.

Determines if the user can reply to the given RCS conversation.

Determines if the user can reply to an RCS conversation of the given type.

Helper methods for working with message parts (MMS, attachments, etc).

Joins all supported text parts into a single string.

Returns true if any part is unsupported.

Returns true if the content type is a supported audio type and the feature is enabled.

Returns true if the content type is a supported image type.

Returns true if the content type is a supported video type and the feature is enabled.

Returns true if the content type is a supported document type and the feature is enabled.

Returns true if the content type is a supported vCard type and the feature is enabled.

Returns the first image part, or null if none found.

Returns true if the part is unsupported.

Returns true if the part is supported (text, vCard, audio, document, video, or image).

Returns true if the part is a supported text part.

Returns true if the part is a supported image part.

Gets the file extension for the part's content type.

Gets a file name for the part, using its name, content type, or a default base name.

Gets a display name for the part, using its name, content ID, or content type.

Helper methods for displaying and managing messaging toast notifications.

For devices using Chat (MAP 1.1), there is no signal in the incoming message payloads to indicate if the message is a group chat. We work around this by listening to incoming Notifications and updating messages accordingly as Group or Single chats. Note that with the GroupChatFilterDisabled, we will still perform this work of matching to notifications and marking messages as Group or Single chats. This allows us to support the user flipping the toggle on/off and being able to show/hide messages accordingly.

ChatProcessor handles message content payloads over MAP. This processor is only used when communicating over Bluetooth, not YPP.

MessageAckProcessor handles responses to outbound messages over MAP. This processor is only used when communicating over Bluetooth, not YPP.

Defines the source generated JSON serialization contract metadata for a given type.

Defines the source generated JSON serialization contract metadata for a given type.

Defines the source generated JSON serialization contract metadata for a given type.

Defines the source generated JSON serialization contract metadata for a given type.

Defines the source generated JSON serialization contract metadata for a given type.

Defines the source generated JSON serialization contract metadata for a given type.

Defines the source generated JSON serialization contract metadata for a given type.

The default associated with a default instance.

The source-generated options associated with this context.

InitializeComponent()

UnloadObject(DependencyObject)

Connect()

DisconnectUnloadedObject(int connectionId)

GetBindingConnector(int connectionId, object target)

InitializeComponent()

Connect()

GetBindingConnector(int connectionId, object target)

The Dependency property backing the ViewModel property

Gets or sets the viewmodel the chrome binds to.

InitializeComponent()

Connect()

GetBindingConnector(int connectionId, object target)

InitializeComponent()

Connect()

GetBindingConnector(int connectionId, object target)

InitializeComponent()

Connect()

GetBindingConnector(int connectionId, object target)

The Dependency property backing the ViewModel property

Gets or sets the viewmodel the chrome binds to.

The Dependency property backing the PadTitleBar property

The Dependency property backing the VerticalContentShift property

InitializeComponent()

Connect()

GetBindingConnector(int connectionId, object target)

InitializeComponent()

Connect()

GetBindingConnector(int connectionId, object target)

InitializeComponent()

UnloadObject(DependencyObject)

Connect()

DisconnectUnloadedObject(int connectionId)

GetBindingConnector(int connectionId, object target)

InitializeComponent()

Connect()

GetBindingConnector(int connectionId, object target)

InitializeComponent()

Connect()

GetBindingConnector(int connectionId, object target)

InitializeComponent()

Connect()

GetBindingConnector(int connectionId, object target)

InitializeComponent()

Connect()

GetBindingConnector(int connectionId, object target)

InitializeComponent()

Connect()

GetBindingConnector(int connectionId, object target)

InitializeComponent()

Connect()

GetBindingConnector(int connectionId, object target)

InitializeComponent()

Connect()

GetBindingConnector(int connectionId, object target)

InitializeComponent()

Connect()

GetBindingConnector(int connectionId, object target)

InitializeComponent()

Connect()

GetBindingConnector(int connectionId, object target)

InitializeComponent()

UnloadObject(DependencyObject)

Connect()

DisconnectUnloadedObject(int connectionId)

GetBindingConnector(int connectionId, object target)

InitializeComponent()

Connect()

GetBindingConnector(int connectionId, object target)

InitializeComponent()

Connect()

GetBindingConnector(int connectionId, object target)

InitializeComponent()

UnloadObject(DependencyObject)

Connect()

DisconnectUnloadedObject(int connectionId)

GetBindingConnector(int connectionId, object target)

The Dependency property backing the ViewModel property

Gets or sets the viewmodel the chrome binds to.

The Dependency property backing the PadTitleBar property

The Dependency property backing the VerticalContentShift property

InitializeComponent()

Connect()

GetBindingConnector(int connectionId, object target)

This method determines the country ISO for a given thread based on the following logic: 1. Attempt to use the Subscription ISO for the thread's most recent message. 2. If the thread's last used subscription is not available, fall back to the default Subscription ISO. 3. If no subscriptions are available, fall back to the device's country ISO. We can optimize this method based on the number of subscriptions available for the device, since step (1) requires the most effort but will only succeed if we have 2+ subscription, and step (2) will only succeed if we have 1+ subscription.

Main class for providing metadata for the app or library

GetXamlType(Type)

GetXamlType(String)

GetXmlnsDefinitions()

Represents conversation attribute metadata (position, mute/hidden state, etc).

Gets or sets the unique identifier for this attribute entity.

Gets or sets the thread ID this attribute is associated with. Default: -1

Gets or sets the RCS thread ID this attribute is associated with. Default: -1

Gets or sets the position of the conversation (for ordering). Default: -1

Gets or sets whether the conversation is muted. Default: false

Gets or sets whether the conversation is hidden. Default: false

Represents a conversation entity (SMS/MMS) with RCS support flag.

Gets or sets whether this conversation has RCS support. Default: false

Base class for conversation entities, providing common properties for SMS/MMS and RCS conversations.

Gets or sets the unique identifier for the conversation entity. Default: -1

Gets or sets the thread ID associated with the conversation. Default: -1

Gets or sets the checksum for the conversation entity. Default: 0

Gets or sets the latest timestamp for the conversation. Default: DateTime.MinValue

Gets or sets the total number of messages in the conversation. Default: 0

Gets or sets the number of unread messages in the conversation. Default: 0

Gets or sets the number of phone-unread messages in the conversation. Default: 0

Gets or sets the recipient addresses for the conversation. Default: empty list

Gets or sets the participants for the conversation. Default: empty list

Base class for message entities, providing common properties for SMS, MMS, and RCS messages.

Gets or sets the unique identifier for the message entity. Default: -1

Gets or sets the checksum for the message entity. Default: 0

Gets or sets the thread ID associated with the message. Default: -1

Gets or sets the subscription ID associated with the message. Default: -1

Gets or sets the read status of the message. Default: MessageReadStatus.Unread

Gets or sets the PC read status of the message. Default: MessageReadStatus.Unread

Gets or sets the mailbox type of the message. Default: MessageMailboxType.Inbox

Gets or sets the timestamp of the message. Default: DateTime.MinValue

Gets or sets the sender address of the message. Default: string.Empty

Represents an MMS address entity, associating a contact/address with an MMS message.

Gets or sets the contact ID associated with this MMS address. Default: -1

Gets or sets the message ID this address is associated with. Default: -1

Gets or sets the address (phone number or email). Default: string.Empty

Gets or sets the type of the address (e.g., TO, CC, BCC). Default: 0

Gets or sets the charset of the address. Default: 0

Represents an MMS message entity.

Gets or sets the charset of the MMS message. Default: 0

Gets or sets the subject of the MMS message. Default: string.Empty

Gets or sets the MMS parts (attachments, text, etc). Default: empty list

Gets or sets the list of recipient addresses for the MMS message. Default: empty list

Gets whether this message is an RCS message. Always false for MMS.

Represents a part (attachment, text, etc.) of an MMS message.

Gets or sets the unique identifier for this MMS part. Default: -1

Gets or sets the message ID this part is associated with. Default: -1

Gets or sets the sequence number of this part in the MMS message. Default: 0

Gets or sets the content ID of this part. Default: string.Empty

Gets or sets the content type of this part (e.g., "image/jpeg", "text/plain"). Default: string.Empty

Gets or sets the name of this part (e.g., filename). Default: string.Empty

Gets or sets the binary blob data for this part. Default: null

Gets or sets a stream reference for the blob data. Default: null

Gets or sets the charset of this part. Default: 0

Gets or sets the size of this part in bytes. Default: 0

Gets or sets the text content of this part (if applicable). Default: string.Empty

Represents a participant in a conversation (SMS/MMS/RCS).

Gets or sets the unique identifier for the participant. Default: -1

Gets or sets the thread ID this participant is associated with. Default: -1

Gets or sets the address used to send messages to this participant. Default: string.Empty

Gets or sets the normalized address for this participant. Default: string.Empty

Represents an RCS chat message entity.

Gets or sets the MIME content type of the RCS chat message. Default: string.Empty

Gets or sets the message body. Default: string.Empty

Gets or sets the RCS message type. Default: RcsMessageType.Undefined

Gets or sets the session ID for the RCS chat message. Default: string.Empty

Gets or sets whether user action is required for this message. Default: false

Gets or sets the list of recipient addresses for the RCS chat message. Default: empty list

Gets whether this message is an RCS message. Always true for RCS chat.

Represents an RCS conversation entity.

Gets or sets the RCS conversation type. Default: RcsConversationType.Undefined

Represents an RCS file transfer message entity.

Gets or sets the MIME content type of the file transfer. Default: string.Empty

Gets or sets the content ID of the file transfer. Default: string.Empty

Gets or sets the RCS message type. Default: RcsMessageType.Undefined

Gets or sets the session ID for the RCS file transfer. Default: string.Empty

Gets or sets the file size in bytes. Default: 0

Gets or sets the file name. Default: string.Empty

Gets or sets the binary blob data for the file. Default: null

Gets or sets a stream reference for the blob data. Default: null

Gets or sets whether user action is required for this file transfer. Default: false

Gets or sets the list of recipient addresses for the file transfer. Default: empty list

Gets whether this message is an RCS message. Always true for RCS file transfer.

Represents a sending message entity, used to track messages being sent.

Gets or sets the unique identifier for this sending message entity. Default: -1

Gets or sets the temporary sending message ID (string). Default: string.Empty

Gets or sets the result code for the sending operation. Default: SendingMessageResult.None

Gets or sets the message ID of the actual message (if available). Default: -1

Gets or sets the kind of message (SMS, MMS, RCS, etc). Default: MessageKind.Unspecified

Gets or sets the thread ID associated with this sending message. Default: -1

Represents an SMS message entity.

Gets or sets the body of the SMS message. Default: string.Empty

Gets or sets the subject of the SMS message. Default: string.Empty

Gets or sets the recipient address for the SMS message. Default: string.Empty

Gets or sets the group ID for the SMS message. Default: -1

Gets whether this message is an RCS message. Always false for SMS.

Represents a SIM subscription entity with all relevant configuration and state.

Gets or sets the unique identifier for the subscription. Default: -1

Gets or sets the checksum for the subscription entity. Default: 0

Gets or sets the SIM slot index. Default: -1

Gets or sets the country ISO code. Default: string.Empty

Gets or sets the display name for the subscription. Default: string.Empty

Gets or sets whether the subscription is currently roaming. Default: false

Gets or sets the phone number associated with the subscription. Default: string.Empty

Gets or sets whether MMS is enabled for this subscription. Default: false

Gets or sets whether audio attachments are allowed. Default: false

Gets or sets whether multipart SMS is enabled. Default: false

Gets or sets whether group MMS is enabled. Default: false

Gets or sets whether multipart SMS should be sent as separate messages. Default: false

Gets or sets the maximum message size (in bytes). Default: 0

Gets or sets the recipient limit for messages. Default: 0

Gets or sets the maximum image height for MMS. Default: 0

Gets or sets the maximum image width for MMS. Default: 0

Gets or sets the SMS multipart to MMS text threshold. Default: 0

Gets or sets the SMS to MMS text length threshold. Default: 0

Gets or sets the maximum message text length. Default: 0

Gets or sets the maximum subject length. Default: 0

Gets or sets whether this is the default data subscription. Default: false

Gets or sets whether this is the default SMS subscription. Default: false

Gets or sets whether this is the default subscription. Default: false

Gets or sets whether this is the default voice subscription. Default: false

Gets or sets whether RCS send is enabled for this subscription. Default: false

Gets or sets the maximum RCS message size (in bytes). Default: 0

Gets or sets the maximum RCS file size (in bytes). Default: 0

Represents a unified conversation entity, combining SMS/MMS and RCS conversation data and attributes.

Gets the SMS/MMS conversation entity, or null if not present.

Gets the RCS conversation entity, or null if not present.

Gets or sets the conversation attribute entity (position, mute/hidden state, etc).

Initializes a new instance of the class. At least one of conversation or rcsConversation must be non-null.

The SMS/MMS conversation entity (nullable). The RCS conversation entity (nullable). The conversation attribute entity (nullable). Thrown if both conversation and rcsConversation are null.

Gets the thread ID for this conversation (SMS/MMS or RCS).

Gets the latest timestamp from either the SMS/MMS or RCS conversation.

Gets whether this conversation has RCS support.

Gets the RCS conversation type, or None if not present.

Gets the total message count (SMS/MMS + RCS).

Gets the total unread message count (SMS/MMS + RCS).

Gets the total phone-unread message count (SMS/MMS + RCS).

Gets the position of the conversation (for ordering), or -1 if not available.

Gets whether the conversation is muted.

Gets whether the conversation is hidden.

Gets the participants for this conversation (RCS preferred, otherwise SMS/MMS).

Handles initialization and schema migration for the messaging database.

Gets the name of the messaging database file.

Initializes the messaging database, enforcing schema and running cleanup.

The SQLite connection to use.

Represents the schema and operations for the conversation_attribute table.

Gets the conversation attributes for a given thread/message ID.

The thread/message ID. The conversation attribute entity, or null if not found.

Inserts or updates the conversation attributes for a conversation.

The conversation attribute entity to insert or update.

Maps a database row to a ConversationAttributeEntity.

The SQLite statement positioned at the row. The mapped ConversationAttributeEntity.

Represents the schema and operations for the conversation table.

Represents the schema and operations for the MMS part table.

Synchronizes the table with the given IDs, excluding the blob column.

Inserts or updates a collection of MMS part entities.

Deletes all MMS parts for a given message.

Gets all MMS parts for a given message.

Maps a database row to an MmsPartEntity.

Adds cleanup SQL statements to the provided list.

Gets a summary string for all MMS parts of a message.

Finds MMS parts matching a text query.

Represents the schema and operations for the MMS table.

Synchronizes the table with the given IDs and checksums.

Gets all MMS messages in a thread.

Gets unread inward MMS messages in threads since a given timestamp.

Gets the last MMS message in a thread at a specific timestamp.

Gets an MMS message by its ID.

Populates a set with message IDs that have missing blobs for supported image content types.

Gets message IDs to be refreshed, optionally including those with missing blobs.

Deletes multiple MMS messages and their parts.

Deletes a single MMS message and its parts.

Inserts or updates a collection of MMS messages.

Marks as read all MMS messages not in the given set of IDs.

Maps a database row to an MmsEntity.

Adds cleanup SQL statements to the provided list.

Finds MMS messages from a set of message IDs.

Represents the schema and operations for the participant table.

Gets all participants in the table.

Gets all participants for a given thread ID, sorted by ID.

Gets a participant by its ID.

Returns true if any participants exist in the table.

Deletes all participants from the table.

Deletes participants by a list of participant IDs.

Deletes all participants for a given thread ID.

Inserts participants from RCS conversations if missing.

Inserts or updates a collection of participants.

Updates participants with their IDs.

Maps a database row to a ParticipantEntity.

Adds cleanup SQL statements to the provided list.

Represents the schema and operations for the RCS chat table.

Synchronizes the table with the given IDs and checksums.

Inserts or updates a collection of RCS chat messages.

Deletes multiple RCS chat messages by their IDs.

Deletes a single RCS chat message by its ID.

Marks as read all RCS chat messages not in the given set of IDs.

Gets all RCS chat messages in a thread.

Gets the last RCS chat message in a thread at a specific timestamp, excluding group chat event message types.

Maps a database row to an RcsChatEntity.

Gets the summary (body) of an RCS chat message by its ID.

Finds RCS chat messages matching a text query.

Represents the schema and operations for the RCS conversation table.

Synchronizes the table with the given IDs and checksums.

Gets all RCS conversations.

Gets an RCS conversation by thread ID.

Inserts or updates a collection of RCS conversations.

Deletes RCS conversations by a list of thread IDs.

Marks an RCS conversation as read for a given thread ID.

Maps a database row to an RcsConversationEntity.

Populates the Participants property of a conversation.

Refreshes the RCS conversation table.

Gets a message summary for a given message ID and kind.

Represents the schema and operations for the RCS file transfer table.

Synchronizes the table with the given IDs and checksums.

Inserts or updates a collection of RCS file transfer messages.

Deletes multiple RCS file transfer messages by their IDs.

Deletes a single RCS file transfer message by its ID.

Marks as read all RCS file transfer messages not in the given set of IDs.

Gets all RCS file transfer messages in a thread.

Gets the last RCS file transfer message in a thread at a specific timestamp.

Gets an RCS file transfer message by its ID.

Maps a database row to an RcsFileTransferEntity.

Gets the summary (file name) of an RCS file transfer message by its ID.

Represents the schema and operations for the sending_message table.

Adds cleanup SQL statements to the provided list.

Gets a sending message entity by its sending message ID.

Inserts or updates a sending message entity.

Deletes a sending message by its sending message ID.

Deletes sending messages by a list of row IDs.

Deletes sending messages by a list of message IDs.

Maps a database row to a SendingMessageEntity.

Represents the schema and operations for the SMS table.

Synchronizes the table with the given IDs and checksums.

Gets the total row count in the table.

Inserts or updates a collection of SMS messages.

Deletes multiple SMS messages by their IDs.

Deletes a single SMS message by its ID.

Marks as read all SMS messages in the given set of IDs.

Marks as read all SMS messages not in the given set of IDs.

Sets thread_id = -1 for the given message IDs.

Gets all SMS messages in a thread.

Gets all phone-unread inward SMS messages in a thread.

Gets unread inward SMS messages in threads since a given timestamp.

Gets the last SMS message in a thread at a specific timestamp.

Gets the last non-group SMS message in a thread.

Gets all SMS messages with unknown or group status.

Maps a database row to an SmsEntity.

Gets the SMS body for a given message ID.

Finds SMS messages matching a text query.

Finds SMS messages matching a text query since a given timestamp.

Finds phone-inward SMS messages since a given timestamp.

Represents the schema and operations for the subscription table.

Synchronizes the table with the given IDs (checksums default to 0).

Synchronizes the table with the given IDs and checksums.

Gets the total row count in the table.

Gets all subscriptions in the table.

Gets a subscription by its ID.

Inserts or updates a collection of subscriptions.

Deletes subscriptions by a list of subscription IDs.

Deletes a single subscription by its ID.

Maps a database row to a SubscriptionEntity.

Provides a unified view over SMS/MMS and RCS conversations.

Gets all unified conversations that have messages.

Gets the most recent N unified conversations with messages.

Returns true if any conversation is unread.

Gets all unified conversations with unread messages since the given timestamp.

Gets the latest timestamp from all unified conversations.

Returns true if any conversation exists.

Maps a database row to a UnifiedConversationEntity.

Populates the Participants property of a conversation.