44 lines
1.1 KiB
Java
44 lines
1.1 KiB
Java
package org.mercury_im.messenger.core;
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/**
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* {@link MercuryConnection} modeled as a finite state machine.
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* Below enums represent the states of the machine.
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*/
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public enum ConnectionState {
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/**
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* Connection is disconnected.
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* This is the initial state of the machine.
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*/
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DISCONNECTED,
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/**
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* The connection is in the process of connecting to the server.
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* This state can be reached by issuing a connect() call from within the {@link #DISCONNECTED}
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* state.
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*/
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CONNECTING,
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/**
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* The connection is successfully connected to the server and the stream has been initiated.
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* In this state the connection is ready to send and receive stanzas.
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*/
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CONNECTED,
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/**
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* The connection is in the process of shutting down.
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*/
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DISCONNECTING,
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/**
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* The device doesn't have usable network connectivity.
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*/
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WAITING_FOR_NETWORK,
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/**
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* The connection already (unsuccessfully) tried to connect, but failed due to lack of network
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* connectivity and is now waiting to retry connecting.
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*/
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WAIRING_FOR_RETRY
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}
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