MsgBuf.cc

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#include "EventFilter/Utilities/interface/MsgBuf.h"
#include <iostream>

namespace evf {
MsgBuf::MsgBuf() :
    msize_(MAX_MSG_SIZE) {

    buf_ = new unsigned char[msize_ + sizeof(long int)];
    ptr_ = (msgbuf*) buf_;
    ptr_->mtype = MSQM_MESSAGE_TYPE_NOP;
}

MsgBuf::MsgBuf(unsigned int size, unsigned int type) :
    msize_(size) {
    buf_ = new unsigned char[msize_ + sizeof(long int)];
    ptr_ = (msgbuf*) buf_;
    ptr_->mtype = type;
}

MsgBuf::MsgBuf(const MsgBuf &b) :
    msize_(b.msize_) {
    buf_ = new unsigned char[msize_ + sizeof(long int)];
    ptr_ = (msgbuf*) buf_;
    memcpy(buf_, b.buf_, msize_);
}
MsgBuf & MsgBuf::operator=(const MsgBuf &b) {
    msize_ = b.msize_;
    buf_ = new unsigned char[msize_ + sizeof(long int)];
    ptr_ = (msgbuf*) buf_;
    memcpy(buf_, b.buf_, msize_ + sizeof(long int));
    return *this;
}
size_t MsgBuf::msize() {
    return msize_;
}
MsgBuf::~MsgBuf() {
    delete[] buf_;
}
msgbuf* MsgBuf::operator->() {
    return ptr_;
}
}