Add remote input stream support, plus minor tweaks

2016-09-16 17:07:45 +02:00
parent eaa332019a
commit 042fc4fadc
7 changed files with 131 additions and 9 deletions
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2010-2016 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.jetbrains.kotlin.daemon.client
+
+import org.jetbrains.kotlin.daemon.common.LoopbackNetworkInterface
+import org.jetbrains.kotlin.daemon.common.RemoteInputStream
+import org.jetbrains.kotlin.daemon.common.SOCKET_ANY_FREE_PORT
+import java.io.InputStream
+import java.rmi.server.UnicastRemoteObject
+
+
+class RemoteInputStreamServer(val `in`: InputStream, port: Int = SOCKET_ANY_FREE_PORT)
+: RemoteInputStream,
+  UnicastRemoteObject(port, LoopbackNetworkInterface.clientLoopbackSocketFactory, LoopbackNetworkInterface.serverLoopbackSocketFactory)
+{
+    override fun close() {
+        `in`.close()
+    }
+
+    override fun read(length: Int): ByteArray {
+        val buf = ByteArray(length)
+        val readBytes = `in`.read(buf, 0, length)
+        return if (readBytes == length) buf
+               else buf.copyOfRange(0, readBytes)
+    }
+
+    override fun read(): Int =
+            `in`.read()
+}