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Massive refactoring to merge handling of simplex and duplex connections.

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This commit is contained in:
akwizgran
2014-11-04 16:51:25 +00:00
parent b24f153704
commit 7b8181e309
67 changed files with 1981 additions and 2288 deletions
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6
briar-api/src/org/briarproject/api/plugins/simplex/SimplexPlugin.java
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@@ -2,6 +2,8 @@ package org.briarproject.api.plugins.simplex;
import org.briarproject.api.ContactId;
import org.briarproject.api.plugins.Plugin;
import org.briarproject.api.plugins.TransportConnectionReader;
import org.briarproject.api.plugins.TransportConnectionWriter;
/** An interface for transport plugins that support simplex communication. */
public interface SimplexPlugin extends Plugin {
@@ -11,12 +13,12 @@ public interface SimplexPlugin extends Plugin {
* current transport and configuration properties. Returns null if a reader
* could not be created.
*/
SimplexTransportReader createReader(ContactId c);
TransportConnectionReader createReader(ContactId c);
/**
* Attempts to create and return a writer for the given contact using the
* current transport and configuration properties. Returns null if a writer
* could not be created.
*/
SimplexTransportWriter createWriter(ContactId c);
TransportConnectionWriter createWriter(ContactId c);
}

6
briar-api/src/org/briarproject/api/plugins/simplex/SimplexPluginCallback.java
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@@ -2,6 +2,8 @@ package org.briarproject.api.plugins.simplex;
import org.briarproject.api.ContactId;
import org.briarproject.api.plugins.PluginCallback;
import org.briarproject.api.plugins.TransportConnectionReader;
import org.briarproject.api.plugins.TransportConnectionWriter;
/**
* An interface for handling readers and writers created by a simplex transport
@@ -9,7 +11,7 @@ import org.briarproject.api.plugins.PluginCallback;
*/
public interface SimplexPluginCallback extends PluginCallback {
void readerCreated(SimplexTransportReader r);
void readerCreated(TransportConnectionReader r);
void writerCreated(ContactId c, SimplexTransportWriter w);
void writerCreated(ContactId c, TransportConnectionWriter w);
}

25
briar-api/src/org/briarproject/api/plugins/simplex/SimplexTransportReader.java
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@@ -1,25 +0,0 @@
package org.briarproject.api.plugins.simplex;
import java.io.IOException;
import java.io.InputStream;
/**
* An interface for reading data from a simplex transport. The reader is not
* responsible for decrypting or authenticating the data before returning it.
*/
public interface SimplexTransportReader {
/** Returns the maximum frame length of the transport in bytes. */
int getMaxFrameLength();
/** Returns an input stream for reading from the transport. */
InputStream getInputStream() throws IOException;
/**
* Closes the reader and disposes of any associated resources. The first
* argument indicates whether the reader is being closed because of an
* exception and the second argument indicates whether the connection was
* recognised, which may affect how resources are disposed of.
*/
void dispose(boolean exception, boolean recognised) throws IOException;
}

30
briar-api/src/org/briarproject/api/plugins/simplex/SimplexTransportWriter.java
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@@ -1,30 +0,0 @@
package org.briarproject.api.plugins.simplex;
import java.io.IOException;
import java.io.OutputStream;
/**
* An interface for writing data to a simplex transport. The writer is not
* responsible for authenticating or encrypting the data before writing it.
*/
public interface SimplexTransportWriter {
/** Returns the capacity of the transport in bytes. */
long getCapacity();
/** Returns the maximum frame length of the transport in bytes. */
int getMaxFrameLength();
/** Returns the maximum latency of the transport in milliseconds. */
long getMaxLatency();
/** Returns an output stream for writing to the transport. */
OutputStream getOutputStream() throws IOException;
/**
* Closes the writer and disposes of any associated resources. The
* argument indicates whether the writer is being closed because of an
* exception, which may affect how resources are disposed of.
*/
void dispose(boolean exception) throws IOException;
}