| /** |
| * Copyright (C) ARM Limited 2010-2014. All rights reserved. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 as |
| * published by the Free Software Foundation. |
| */ |
| |
| #ifndef EXTERNALSOURCE_H |
| #define EXTERNALSOURCE_H |
| |
| #include <semaphore.h> |
| |
| #include "Buffer.h" |
| #include "OlySocket.h" |
| #include "Source.h" |
| |
| // Unix domain socket counters from external sources like graphics drivers |
| class ExternalSource : public Source { |
| public: |
| ExternalSource(sem_t *senderSem); |
| ~ExternalSource(); |
| |
| bool prepare(); |
| void run(); |
| void interrupt(); |
| |
| bool isDone(); |
| void write(Sender *sender); |
| |
| private: |
| Buffer mBuffer; |
| OlySocket mSock; |
| |
| // Intentionally unimplemented |
| ExternalSource(const ExternalSource &); |
| ExternalSource &operator=(const ExternalSource &); |
| }; |
| |
| #endif // EXTERNALSOURCE_H |