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Code Issues Projects Releases Wiki Activity

Facades for private messaging. #173

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This commit is contained in:
akwizgran
2015-12-17 15:29:20 +00:00
parent 4450ab171a
commit 87689855da
10 changed files with 144 additions and 62 deletions
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39
briar-api/src/org/briarproject/api/messaging/MessagingManager.java
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@@ -2,7 +2,6 @@ package org.briarproject.api.messaging;
import org.briarproject.api.contact.ContactId;
import org.briarproject.api.db.DbException;
import org.briarproject.api.sync.Group;
import org.briarproject.api.sync.GroupId;
import org.briarproject.api.sync.Message;
import org.briarproject.api.sync.MessageHeader;
@@ -12,43 +11,35 @@ import java.util.Collection;
public interface MessagingManager {
/**
* Subscribes to a group, or returns false if the user already has the
* maximum number of public subscriptions.
*/
boolean addGroup(Group g) throws DbException;
/** Stores a local message. */
/** Stores a local private message. */
void addLocalMessage(Message m) throws DbException;
/** Returns the group with the given ID, if the user subscribes to it. */
Group getGroup(GroupId g) throws DbException;
/** Returns the private conversation with the given ID. */
PrivateConversation getConversation(GroupId g) throws DbException;
/**
* Returns the ID of the inbox group for the given contact, or null if no
* inbox group has been set.
* Returns the ID of the private conversation with the given contact, or
* null if no private conversation ID has been set.
*/
GroupId getInboxGroupId(ContactId c) throws DbException;
GroupId getConversationId(ContactId c) throws DbException;
/**
* Returns the headers of all messages in the inbox group for the given
* contact, or null if no inbox group has been set.
* Returns the headers of all messages in the private conversation with the
* given contact, or null if no private conversation ID has been set.
*/
Collection<MessageHeader> getInboxMessageHeaders(ContactId c)
Collection<MessageHeader> getMessageHeaders(ContactId c)
throws DbException;
/** Returns the body of the message with the given ID. */
/** Returns the body of the private message with the given ID. */
byte[] getMessageBody(MessageId m) throws DbException;
/**
* Makes a group visible to the given contact, adds it to the contact's
* subscriptions, and sets it as the inbox group for the contact.
* Makes a private conversation visible to the given contact, adds it to
* the contact's subscriptions, and sets it as the private conversation for
* the contact.
*/
void setInboxGroup(ContactId c, Group g) throws DbException;
void setConversation(ContactId c, PrivateConversation p) throws DbException;
/**
* Marks a message as read or unread.
*/
/** Marks a private message as read or unread. */
void setReadFlag(MessageId m, boolean read) throws DbException;
}

8
briar-api/src/org/briarproject/api/messaging/PrivateConversation.java Normal file
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@@ -0,0 +1,8 @@
package org.briarproject.api.messaging;
import org.briarproject.api.sync.GroupId;
public interface PrivateConversation {
GroupId getId();
}

15
briar-api/src/org/briarproject/api/messaging/PrivateMessageFactory.java Normal file
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@@ -0,0 +1,15 @@
package org.briarproject.api.messaging;
import org.briarproject.api.sync.Message;
import org.briarproject.api.sync.MessageId;
import java.io.IOException;
import java.security.GeneralSecurityException;
public interface PrivateMessageFactory {
Message createPrivateMessage(MessageId parent,
PrivateConversation conversation, String contentType,
long timestamp, byte[] body) throws IOException,
GeneralSecurityException;
}