GKSessionError

A parameter had an unexpected value.

A peer with the specified peerID string could not be found.

The peer your application tried to connect to refused the connection.

The operation could not be completed in the specified timeout period.

A peer that invited the session to connect to them canceled the connection request.

The attempt to establish a connection with another peer failed.

The connection to another peer closed unexpectedly.

The data your application attempted to send was too large for the session to transmit in a single call.

Reserved for future use.

Bluetooth is not currently available.

The peer your application attempted to connect to has already requested a connection to your session.

An error occurred in the GKSession object's connection code.

An error occurred in the GKSession object's transport code.

A serious error occurred inside GKSession.

Reserved for when the error does not fit in another category above.

An error occurred outside of the GKSession object's control, such as memory allocation.

The state of a peer known to the session.

Network connections available to the peer picker dialog.

The mechanism used to transmit data to other peers.

Modes that determine how a session interacts with other peers.

Error codes for the GKVoiceChatService error domain.