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91 lines
1.7 KiB
91 lines
1.7 KiB
/*
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base class for raw frames (encoded data, where only the type is known)
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Copyright (C) 2001 Martin Vogt
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU Library General Public License as published by
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the Free Software Foundation.
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For more information look at the file COPYRIGHT in this package
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*/
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#include "rawFrame.h"
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#include <iostream>
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using namespace std;
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RawFrame::RawFrame(int size) {
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init(_FRAME_RAW_BASE,size);
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}
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RawFrame::RawFrame(int type,int size) {
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init(type,size);
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}
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RawFrame::~RawFrame() {
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if (data != NULL) {
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if (lRemoteData==false) {
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delete data;
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}
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}
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}
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void RawFrame::print(const char* msg) {
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cout << msg<<endl;
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cout << "major Frametype:"<<Frame::getFrameName(getFrameType());
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cout << "size:"<<getSize();
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cout << "len:"<<getLen();
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}
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void RawFrame::init(int type,int size) {
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if (size < 0) {
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cout << "size <= 0 in RawFrame::RawFrame"<<endl;
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exit(-1);
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}
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setFrameType(type);
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int majorType=getMajorFrameType();
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if (majorType != _FRAME_RAW) {
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cout << "invalid Major Frametype:"<<Frame::getFrameName(getFrameType())
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<< " for this class"<<endl;
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printf("ID:0x%x dec:%d majorID:%d\n",type,type,majorType);
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cout << "RawFrame::init"<<endl;
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exit(-1);
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}
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if (size == 0) {
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data=NULL;
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this->size=0;
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}
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if (size > 0) {
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data=new unsigned char[size];
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if (data != NULL) {
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cout <<"malloc error RawFrame"<<endl;
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exit(-1);
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}
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this->size=size;
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}
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setLen(0);
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lRemoteData=false;
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}
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void RawFrame::setRemoteData(unsigned char* data,int size) {
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if (this->data != NULL) {
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if (lRemoteData==false) {
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delete this->data;
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}
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}
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lRemoteData=true;
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this->data=data;
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this->size=size;
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}
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