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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 16:51:28 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 16:51:28 +0000 |
commit | 940b4d1848e8c70ab7642901a68594e8016caffc (patch) | |
tree | eb72f344ee6c3d9b80a7ecc079ea79e9fba8676d /sd/source/ui/remotecontrol/Transmitter.cxx | |
parent | Initial commit. (diff) | |
download | libreoffice-upstream.tar.xz libreoffice-upstream.zip |
Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'sd/source/ui/remotecontrol/Transmitter.cxx')
-rw-r--r-- | sd/source/ui/remotecontrol/Transmitter.cxx | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/sd/source/ui/remotecontrol/Transmitter.cxx b/sd/source/ui/remotecontrol/Transmitter.cxx new file mode 100644 index 000000000..8f3b7d24c --- /dev/null +++ b/sd/source/ui/remotecontrol/Transmitter.cxx @@ -0,0 +1,89 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + */ +#include "Transmitter.hxx" +#include "IBluetoothSocket.hxx" +#include <sal/log.hxx> + +using namespace std; +using namespace osl; // Sockets etc. +using namespace sd; + +Transmitter::Transmitter( IBluetoothSocket* aSocket ) + : pStreamSocket( aSocket ), + mQueuesNotEmpty(), + mFinishRequested(), + mQueueMutex(), + mLowPriority(), + mHighPriority() +{ +} + +void SAL_CALL Transmitter::run() +{ + osl_setThreadName("bluetooth Transmitter"); + + while ( true ) + { + mQueuesNotEmpty.wait(); + + if ( mFinishRequested.check() ) + return; + + ::osl::MutexGuard aQueueGuard( mQueueMutex ); + if ( !mHighPriority.empty() ) + { + OString aMessage( mHighPriority.front() ); + mHighPriority.pop(); + SAL_INFO( "sdremote.bluetooth", "write high prio line '" << aMessage << "'" ); + pStreamSocket->write( aMessage.getStr(), aMessage.getLength() ); + } + else if ( !mLowPriority.empty() ) + { + OString aMessage( mLowPriority.front() ); + mLowPriority.pop(); + SAL_INFO( "sdremote.bluetooth", "write normal line '" << aMessage << "'" ); + pStreamSocket->write( aMessage.getStr(), aMessage.getLength() ); + } + + if ( mLowPriority.empty() && mHighPriority.empty() ) + { + mQueuesNotEmpty.reset(); + } + } +} + +void Transmitter::notifyFinished() +{ + mFinishRequested.set(); + mQueuesNotEmpty.set(); +} + +Transmitter::~Transmitter() +{ +} + +void Transmitter::addMessage( const OString& aMessage, const Priority aPriority ) +{ + ::osl::MutexGuard aQueueGuard( mQueueMutex ); + switch ( aPriority ) + { + case PRIORITY_LOW: + mLowPriority.push( aMessage ); + break; + case PRIORITY_HIGH: + mHighPriority.push( aMessage ); + break; + } + if ( !mQueuesNotEmpty.check() ) + { + mQueuesNotEmpty.set(); + } +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |