diff options
Diffstat (limited to 'M4-RCs/qpid/cpp/src/qpid/sys/AggregateOutput.cpp')
-rw-r--r-- | M4-RCs/qpid/cpp/src/qpid/sys/AggregateOutput.cpp | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/M4-RCs/qpid/cpp/src/qpid/sys/AggregateOutput.cpp b/M4-RCs/qpid/cpp/src/qpid/sys/AggregateOutput.cpp deleted file mode 100644 index fa6901d3e4..0000000000 --- a/M4-RCs/qpid/cpp/src/qpid/sys/AggregateOutput.cpp +++ /dev/null @@ -1,73 +0,0 @@ -/* - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - * - */ - -#include "qpid/sys/AggregateOutput.h" -#include "qpid/log/Statement.h" -#include <algorithm> - -namespace qpid { -namespace sys { - -void AggregateOutput::activateOutput() { control.activateOutput(); } - -void AggregateOutput::giveReadCredit(int32_t credit) { control.giveReadCredit(credit); } - -bool AggregateOutput::hasOutput() { - for (TaskList::const_iterator i = tasks.begin(); i != tasks.end(); ++i) - if ((*i)->hasOutput()) return true; - return false; -} - -bool AggregateOutput::doOutput() -{ - bool result = false; - if (!tasks.empty()) { - if (next >= tasks.size()) next = next % tasks.size(); - - size_t start = next; - //loop until a task generated some output - while (!result) { - result = tasks[next++]->doOutput(); - if (tasks.empty()) break; - if (next >= tasks.size()) next = next % tasks.size(); - if (start == next) break; - } - } - return result; -} - -void AggregateOutput::addOutputTask(OutputTask* t) -{ - tasks.push_back(t); -} - -void AggregateOutput::removeOutputTask(OutputTask* t) -{ - TaskList::iterator i = std::find(tasks.begin(), tasks.end(), t); - if (i != tasks.end()) tasks.erase(i); -} - -void AggregateOutput::removeAll() -{ - tasks.clear(); -} - -}} // namespace qpid::sys |