jdk/src/jdk.jdi/share/native/libdt_shmem/shmemBase.h
changeset 25859 3317bb8137f4
parent 14342 8435a30053c1
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/jdk.jdi/share/native/libdt_shmem/shmemBase.h	Sun Aug 17 15:54:13 2014 +0100
@@ -0,0 +1,75 @@
+/*
+ * Copyright (c) 1999, 2012, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+#include "jdwpTransport.h"
+
+#ifndef JAVASOFT_SHMEMBASE_H
+#define JAVASOFT_SHMEMBASE_H
+
+void exitTransportWithError(char *msg, char *fileName,
+                            char *date, int lineNumber);
+
+typedef struct SharedMemoryConnection SharedMemoryConnection;
+typedef struct SharedMemoryTransport SharedMemoryTransport;
+
+typedef void * (*SharedMemAllocFunc)(jint);
+typedef void  (*SharedMemFreeFunc)(void);
+
+jint shmemBase_initialize(JavaVM *, jdwpTransportCallback *callback);
+jint shmemBase_listen(const char *address, SharedMemoryTransport **);
+jint shmemBase_accept(SharedMemoryTransport *, long, SharedMemoryConnection **);
+jint shmemBase_attach(const char *addressString, long, SharedMemoryConnection **);
+void shmemBase_closeConnection(SharedMemoryConnection *);
+void shmemBase_closeTransport(SharedMemoryTransport *);
+jint shmemBase_sendByte(SharedMemoryConnection *, jbyte data);
+jint shmemBase_receiveByte(SharedMemoryConnection *, jbyte *data);
+jint shmemBase_sendPacket(SharedMemoryConnection *, const jdwpPacket *packet);
+jint shmemBase_receivePacket(SharedMemoryConnection *, jdwpPacket *packet);
+jint shmemBase_name(SharedMemoryTransport *, char **name);
+jint shmemBase_getlasterror(char *msg, jint size);
+
+/* Use THIS_FILE when it is available. */
+#ifndef THIS_FILE
+    #define THIS_FILE __FILE__
+#endif
+
+#ifdef DEBUG
+#define SHMEM_ASSERT(expression)  \
+do {                            \
+    if (!(expression)) {                \
+        exitTransportWithError("assertion failed", THIS_FILE, __DATE__, __LINE__); \
+    } \
+} while (0)
+#else
+#define SHMEM_ASSERT(expression) ((void) 0)
+#endif
+
+#define SHMEM_GUARANTEE(expression) \
+do {                            \
+    if (!(expression)) {                \
+        exitTransportWithError("assertion failed", THIS_FILE, __DATE__, __LINE__); \
+    } \
+} while (0)
+
+#endif