mirror of
https://github.com/fairwaves/openbts-2.8.git
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606b05b4ef
Remove radio clock and vector interfaces into their own files. This clears up and simplifies the radio interface and, additionaly, prepares for a further split of the I/O portion for optional resampler use. Signed-off-by: Thomas Tsou <ttsou@vt.edu> git-svn-id: http://wush.net/svn/range/software/public/openbts/trunk@2669 19bc5d8c-e614-43d4-8b26-e1612bc8e597
110 lines
2.2 KiB
C++
110 lines
2.2 KiB
C++
/*
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* Written by Thomas Tsou <ttsou@vt.edu>
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* Based on code by Harvind S Samra <hssamra@kestrelsp.com>
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*
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* Copyright 2011 Free Software Foundation, Inc.
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*
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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 Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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* See the COPYING file in the main directory for details.
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*/
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#include "radioVector.h"
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radioVector::radioVector(const signalVector& wVector, GSM::Time& wTime)
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: signalVector(wVector), mTime(wTime)
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{
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}
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GSM::Time radioVector::time() const
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{
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return mTime;
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}
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void radioVector::setTime(const GSM::Time& wTime)
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{
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mTime = wTime;
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}
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bool radioVector::operator>(const radioVector& other) const
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{
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return mTime > other.mTime;
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}
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unsigned VectorFIFO::size()
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{
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return mQ.size();
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}
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void VectorFIFO::put(radioVector *ptr)
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{
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mQ.put((void*) ptr);
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}
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radioVector *VectorFIFO::get()
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{
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return (radioVector*) mQ.get();
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}
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GSM::Time VectorQueue::nextTime() const
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{
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GSM::Time retVal;
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mLock.lock();
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while (mQ.size()==0)
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mWriteSignal.wait(mLock);
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retVal = mQ.top()->time();
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mLock.unlock();
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return retVal;
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}
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radioVector* VectorQueue::getStaleBurst(const GSM::Time& targTime)
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{
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mLock.lock();
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if ((mQ.size()==0)) {
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mLock.unlock();
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return NULL;
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}
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if (mQ.top()->time() < targTime) {
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radioVector* retVal = mQ.top();
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mQ.pop();
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mLock.unlock();
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return retVal;
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}
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mLock.unlock();
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return NULL;
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}
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radioVector* VectorQueue::getCurrentBurst(const GSM::Time& targTime)
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{
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mLock.lock();
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if ((mQ.size()==0)) {
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mLock.unlock();
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return NULL;
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}
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if (mQ.top()->time() == targTime) {
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radioVector* retVal = mQ.top();
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mQ.pop();
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mLock.unlock();
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return retVal;
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}
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mLock.unlock();
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return NULL;
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}
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