1 /*
   2  * Copyright (c) 1998, 2017, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 #include "util.h"
  27 #include "VirtualMachineImpl.h"
  28 #include "commonRef.h"
  29 #include "inStream.h"
  30 #include "outStream.h"
  31 #include "eventHandler.h"
  32 #include "eventHelper.h"
  33 #include "threadControl.h"
  34 #include "SDE.h"
  35 #include "FrameID.h"
  36 
  37 static char *versionName = "Java Debug Wire Protocol (Reference Implementation)";
  38 static int majorVersion = 9;  /* JDWP major version */
  39 static int minorVersion = 0;  /* JDWP minor version */
  40 
  41 static jboolean
  42 version(PacketInputStream *in, PacketOutputStream *out)
  43 {
  44     char buf[500];
  45     char *vmName;
  46     char *vmVersion;
  47     char *vmInfo;
  48 
  49     if (gdata->vmDead) {
  50         outStream_setError(out, JDWP_ERROR(VM_DEAD));
  51         return JNI_TRUE;
  52     }
  53 
  54     vmVersion = gdata->property_java_version;
  55     if (vmVersion == NULL) {
  56         vmVersion = "<unknown>";
  57     }
  58     vmName = gdata->property_java_vm_name;

   1 /*
   2  * Copyright (c) 1998, 2018, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 #include "util.h"
  27 #include "VirtualMachineImpl.h"
  28 #include "commonRef.h"
  29 #include "inStream.h"
  30 #include "outStream.h"
  31 #include "eventHandler.h"
  32 #include "eventHelper.h"
  33 #include "threadControl.h"
  34 #include "SDE.h"
  35 #include "FrameID.h"
  36 
  37 static char *versionName = "Java Debug Wire Protocol (Reference Implementation)";
  38 static int majorVersion = 11;  /* JDWP major version */
  39 static int minorVersion = 0;  /* JDWP minor version */
  40 
  41 static jboolean
  42 version(PacketInputStream *in, PacketOutputStream *out)
  43 {
  44     char buf[500];
  45     char *vmName;
  46     char *vmVersion;
  47     char *vmInfo;
  48 
  49     if (gdata->vmDead) {
  50         outStream_setError(out, JDWP_ERROR(VM_DEAD));
  51         return JNI_TRUE;
  52     }
  53 
  54     vmVersion = gdata->property_java_version;
  55     if (vmVersion == NULL) {
  56         vmVersion = "<unknown>";
  57     }
  58     vmName = gdata->property_java_vm_name;