Changed the root package from net.sf.briar to org.briarproject.

briar-api/src/org/briarproject/api/reliability/ReadHandler.java

@@ -0,0 +1,8 @@
+package org.briarproject.api.reliability;
+
+import java.io.IOException;
+
+public interface ReadHandler {
+
+	void handleRead(byte[] b) throws IOException;
+}

briar-api/src/org/briarproject/api/reliability/ReliabilityExecutor.java

@@ -0,0 +1,17 @@
+package org.briarproject.api.reliability;
+
+import static java.lang.annotation.ElementType.FIELD;
+import static java.lang.annotation.ElementType.METHOD;
+import static java.lang.annotation.ElementType.PARAMETER;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+import com.google.inject.BindingAnnotation;
+
+/** Annotation for injecting the executor used by reliability layers. */
+@BindingAnnotation
+@Target({ FIELD, METHOD, PARAMETER })
+@Retention(RUNTIME)
+public @interface ReliabilityExecutor {}

briar-api/src/org/briarproject/api/reliability/ReliabilityLayer.java

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+package org.briarproject.api.reliability;
+
+import java.io.InputStream;
+import java.io.OutputStream;
+
+/**
+ * A protocol layer that attempts to ensure reliable, ordered delivery of data
+ * across an unreliable lower layer. Interactions with the lower layer use the
+ * buffer-oriented {@link ReadHandler} and {@link WriteHandler} interfaces; the
+ * reliability layer presents stream-oriented
+ * {@link java.io.InputStream InputStream} and
+ * {@link java.io.OutputStream OutputStream} interfaces to higher layers.
+ */
+public interface ReliabilityLayer extends ReadHandler {
+
+	/** Starts the reliability layer. */
+	void start();
+
+	/**
+	 * Stops the reliability layer. After this method returns, no more data
+	 * will be sent to lower layers, and any data received from lower layers
+	 * will be ignored.
+	 */
+	void stop();
+
+	/**
+	 * Returns an input stream for higher layers to read from the reliability
+	 * layer.
+	 */
+	InputStream getInputStream();
+
+	/**
+	 * Returns an output stream for higher layers to write to the reliability
+	 * layer.
+	 */
+	OutputStream getOutputStream();
+}

briar-api/src/org/briarproject/api/reliability/ReliabilityLayerFactory.java

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+package org.briarproject.api.reliability;
+
+public interface ReliabilityLayerFactory {
+
+	/** Returns a reliability layer that writes to the given lower layer. */
+	ReliabilityLayer createReliabilityLayer(WriteHandler writeHandler);
+}

briar-api/src/org/briarproject/api/reliability/WriteHandler.java

@@ -0,0 +1,8 @@
+package org.briarproject.api.reliability;
+
+import java.io.IOException;
+
+public interface WriteHandler {
+
+	void handleWrite(byte[] b) throws IOException;
+}