| 1 | /*
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| 2 | * Copyright (c) 1998, 2006, Oracle and/or its affiliates. All rights reserved.
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| 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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| 4 | *
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| 5 | * This code is free software; you can redistribute it and/or modify it
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| 6 | * under the terms of the GNU General Public License version 2 only, as
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| 7 | * published by the Free Software Foundation. Oracle designates this
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| 8 | * particular file as subject to the "Classpath" exception as provided
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| 9 | * by Oracle in the LICENSE file that accompanied this code.
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| 10 | *
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| 11 | * This code is distributed in the hope that it will be useful, but WITHOUT
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| 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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| 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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| 14 | * version 2 for more details (a copy is included in the LICENSE file that
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| 15 | * accompanied this code).
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| 16 | *
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| 17 | * You should have received a copy of the GNU General Public License version
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| 18 | * 2 along with this work; if not, write to the Free Software Foundation,
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| 19 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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| 20 | *
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| 21 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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| 22 | * or visit www.oracle.com if you need additional information or have any
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| 23 | * questions.
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| 24 | */
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| 25 |
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| 26 | #ifndef JDWP_INSTREAM_H
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| 27 | #define JDWP_INSTREAM_H
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| 28 |
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| 29 | #include "transport.h"
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| 30 | #include "FrameID.h"
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| 31 |
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| 32 | struct bag;
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| 33 |
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| 34 | typedef struct PacketInputStream {
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| 35 | jbyte *current;
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| 36 | jint left;
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| 37 | jdwpError error;
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| 38 | jdwpPacket packet;
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| 39 | struct bag *refs;
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| 40 | } PacketInputStream;
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| 41 |
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| 42 | void inStream_init(PacketInputStream *stream, jdwpPacket packet);
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| 43 |
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| 44 | jint inStream_id(PacketInputStream *stream);
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| 45 | jbyte inStream_command(PacketInputStream *stream);
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| 46 |
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| 47 | jboolean inStream_readBoolean(PacketInputStream *stream);
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| 48 | jbyte inStream_readByte(PacketInputStream *stream);
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| 49 | jbyte* inStream_readBytes(PacketInputStream *stream,
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| 50 | int length, jbyte *buf);
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| 51 | jchar inStream_readChar(PacketInputStream *stream);
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| 52 | jshort inStream_readShort(PacketInputStream *stream);
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| 53 | jint inStream_readInt(PacketInputStream *stream);
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| 54 | jlong inStream_readLong(PacketInputStream *stream);
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| 55 | jfloat inStream_readFloat(PacketInputStream *stream);
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| 56 | jdouble inStream_readDouble(PacketInputStream *stream);
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| 57 | jlong inStream_readObjectID(PacketInputStream *stream);
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| 58 | FrameID inStream_readFrameID(PacketInputStream *stream);
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| 59 | jmethodID inStream_readMethodID(PacketInputStream *stream);
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| 60 | jfieldID inStream_readFieldID(PacketInputStream *stream);
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| 61 | jlocation inStream_readLocation(PacketInputStream *stream);
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| 62 |
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| 63 | jobject inStream_readObjectRef(JNIEnv *env, PacketInputStream *stream);
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| 64 | jclass inStream_readClassRef(JNIEnv *env, PacketInputStream *stream);
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| 65 | jthread inStream_readThreadRef(JNIEnv *env, PacketInputStream *stream);
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| 66 | jthreadGroup inStream_readThreadGroupRef(JNIEnv *env, PacketInputStream *stream);
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| 67 | jobject inStream_readClassLoaderRef(JNIEnv *env, PacketInputStream *stream);
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| 68 | jstring inStream_readStringRef(JNIEnv *env, PacketInputStream *stream);
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| 69 | jarray inStream_readArrayRef(JNIEnv *env, PacketInputStream *stream);
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| 70 |
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| 71 | char *inStream_readString(PacketInputStream *stream);
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| 72 | jvalue inStream_readValue(struct PacketInputStream *in, jbyte *typeKeyPtr);
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| 73 |
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| 74 | jdwpError inStream_skipBytes(PacketInputStream *stream, jint count);
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| 75 |
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| 76 | jboolean inStream_endOfInput(PacketInputStream *stream);
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| 77 | jdwpError inStream_error(PacketInputStream *stream);
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| 78 | void inStream_clearError(PacketInputStream *stream);
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| 79 | void inStream_destroy(PacketInputStream *stream);
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| 80 |
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| 81 | #endif /* _INSTREAM_H */
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