/*

 * Copyright 1998-2008 Sun Microsystems, Inc.  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.  Sun designates this

 * particular file as subject to the "Classpath" exception as provided

 * by Sun 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

 * CA 95054 USA or visit www.sun.com if you need additional information or

 * have any questions.

 */

#ifndef JDWP_OUTSTREAM_H

#define JDWP_OUTSTREAM_H

#include "transport.h"

#include "FrameID.h"

struct bag;

#define INITIAL_SEGMENT_SIZE   300

#define MAX_SEGMENT_SIZE     10000

typedef struct PacketData {

    int length;

    jbyte *data;

    struct PacketData *next;

} PacketData;

typedef struct PacketOutputStream {

    jbyte *current;

    jint left;

    struct PacketData *segment;

    struct PacketData firstSegment;

    jvmtiError error;

    jboolean sent;

    jdwpPacket packet;

    jbyte initialSegment[INITIAL_SEGMENT_SIZE];

    struct bag *ids;

} PacketOutputStream;

void outStream_initCommand(PacketOutputStream *stream, jint id,

                           jbyte flags, jbyte commandSet, jbyte command);

void outStream_initReply(PacketOutputStream *stream, jint id);

jint outStream_id(PacketOutputStream *stream);

jbyte outStream_command(PacketOutputStream *stream);

jdwpError outStream_writeBoolean(PacketOutputStream *stream, jboolean val);

jdwpError outStream_writeByte(PacketOutputStream *stream, jbyte val);

jdwpError outStream_writeChar(PacketOutputStream *stream, jchar val);

jdwpError outStream_writeShort(PacketOutputStream *stream, jshort val);

jdwpError outStream_writeInt(PacketOutputStream *stream, jint val);

jdwpError outStream_writeLong(PacketOutputStream *stream, jlong val);

jdwpError outStream_writeFloat(PacketOutputStream *stream, jfloat val);

jdwpError outStream_writeDouble(PacketOutputStream *stream, jdouble val);

jdwpError outStream_writeObjectRef(JNIEnv *env, PacketOutputStream *stream, jobject val);

jdwpError outStream_writeObjectTag(JNIEnv *env, PacketOutputStream *stream, jobject val);

jdwpError outStream_writeFrameID(PacketOutputStream *stream, FrameID val);

jdwpError outStream_writeMethodID(PacketOutputStream *stream, jmethodID val);

jdwpError outStream_writeFieldID(PacketOutputStream *stream, jfieldID val);

jdwpError outStream_writeLocation(PacketOutputStream *stream, jlocation val);

jdwpError outStream_writeByteArray(PacketOutputStream*stream, jint length, jbyte *bytes);

jdwpError outStream_writeString(PacketOutputStream *stream, char *string);

jdwpError outStream_writeValue(JNIEnv *env, struct PacketOutputStream *out,

                          jbyte typeKey, jvalue value);

jdwpError outStream_skipBytes(PacketOutputStream *stream, jint count);

jdwpError outStream_error(PacketOutputStream *stream);

void outStream_setError(PacketOutputStream *stream, jdwpError error);

void outStream_sendReply(PacketOutputStream *stream);

void outStream_sendCommand(PacketOutputStream *stream);

void outStream_destroy(PacketOutputStream *stream);

#endif