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Code Issues Releases Wiki Activity

Renamed Chat.getChatID to Chat.getThreadID and improved logic around setting thread mode (SMACK-120).

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git-svn-id: http://svn.igniterealtime.org/svn/repos/smack/trunk@2241 b35dd754-fafc-0310-a699-88a17e54d16e
This commit is contained in:
Matt Tucker 2004-03-11 15:43:21 +00:00 committed by mtucker
parent d4e29d6a32
commit 5847d27098
1 changed files with 51 additions and 21 deletions
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72
source/org/jivesoftware/smack/Chat.java
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@ -57,8 +57,14 @@ import org.jivesoftware.smack.util.StringUtils;
import org.jivesoftware.smack.filter.*;
/**
* A chat is a series of messages sent between two users. Each chat has
* a unique ID, which is used to track which messages are part of the chat.
* A chat is a series of messages sent between two users. Each chat can have
* a unique thread ID, which is used to track which messages are part of a particular
* conversation.<p>
*
* In some situations, it is better to have all messages from the other user delivered
* to a Chat rather than just the messages that have a particular thread ID. To
* enable this behavior, call {@link #setFilteredOnThreadID(boolean)} with
* <tt>false</tt> as the parameter.
*
* @see XMPPConnection#createChat(String)
* @author Matt Tucker
@ -71,11 +77,10 @@ public class Chat {
private static String prefix = StringUtils.randomString(5);
/**
* Value that indicates the message filter type to use. When true, only the messages with
* the Chat's id will be filtered, otherwise the messages of type "chat" and from the Chat´s
* participant will be filtered.
* True if only messages that have a matching threadID will be delivered to a Chat. When
* false, any message from the other participant will be delivered to a Chat.
*/
public static boolean FILTER_ONLY_BY_THREAD = true;
private static boolean filteredOnThreadID = true;
/**
* Keeps track of the current increment, which is appended to the prefix to
@ -94,7 +99,7 @@ public class Chat {
}
private XMPPConnection connection;
private String chatID;
private String threadID;
private String participant;
private PacketFilter messageFilter;
private PacketCollector messageCollector;
@ -108,23 +113,27 @@ public class Chat {
public Chat(XMPPConnection connection, String participant) {
// Automatically assign the next chat ID.
this(connection, participant, nextID());
// If not filtering on thread ID, force the thread ID for this Chat to be null.
if (!filteredOnThreadID) {
this.threadID = null;
}
}
/**
* Creates a new chat with the specified user and chat ID (the XMPP "thread).
* Creates a new chat with the specified user and thread ID.
*
* @param connection the connection the chat will use.
* @param participant the user to chat with.
* @param chatID the chat ID to use.
* @param threadID the thread ID to use.
*/
public Chat(XMPPConnection connection, String participant, String chatID) {
public Chat(XMPPConnection connection, String participant, String threadID) {
this.connection = connection;
this.participant = participant;
this.chatID = chatID;
this.threadID = threadID;
if (FILTER_ONLY_BY_THREAD) {
if (filteredOnThreadID) {
// Filter the messages whose thread equals Chat's id
messageFilter = new ThreadFilter(chatID);
messageFilter = new ThreadFilter(threadID);
}
else {
// Filter the messages of type "chat" and sender equals Chat's participant
@ -133,19 +142,40 @@ public class Chat {
new AndFilter(
new MessageTypeFilter(Message.Type.CHAT),
new FromContainsFilter(participant)),
new ThreadFilter(chatID));
new ThreadFilter(threadID));
}
messageCollector = connection.createPacketCollector(messageFilter);
}
/**
* Returns the unique id of this chat, which corresponds to the
* <tt>thread</tt> field of XMPP messages.
* Returns true if only messages that have a matching threadID will be delivered to Chat
* instances. When false, any message from the other participant will be delivered to Chat instances.
*
* @return the unique ID of this chat.
* @return true if messages delivered to Chat instances are filtered on thread ID.
*/
public String getChatID() {
return chatID;
public static boolean isFilteredOnThreadID() {
return filteredOnThreadID;
}
/**
* Sets whether only messages that have a matching threadID will be delivered to Chat instances.
* When false, any message from the other participant will be delivered to a Chat instances.
*
* @value true if messages delivered to Chat instances are filtered on thread ID.
*/
public static void setFilteredOnThreadID(boolean value) {
filteredOnThreadID = value;
}
/**
* Returns the thread id associated with this chat, which corresponds to the
* <tt>thread</tt> field of XMPP messages. This method may return <tt>null</tt>
* if there is no thread ID is associated with this Chat.
*
* @return the thread ID of this chat.
*/
public String getThreadID() {
return threadID;
}
/**
@ -186,7 +216,7 @@ public class Chat {
*/
public Message createMessage() {
Message message = new Message(participant, Message.Type.CHAT);
message.setThread(chatID);
message.setThread(threadID);
return message;
}
@ -204,7 +234,7 @@ public class Chat {
// to send the message through this chat object.
message.setTo(participant);
message.setType(Message.Type.CHAT);
message.setThread(chatID);
message.setThread(threadID);
connection.sendPacket(message);
}