added unmodified mmbtools

1 files changed, 101 insertions, 0 deletions

diff --git a/src/dabInputFifo.h b/src/dabInputFifo.h
new file mode 100644
index 0000000..1844d1e
--- /dev/null
+++ b/src/dabInputFifo.h
@@ -0,0 +1,101 @@
+/*
+   Copyright (C) 2009 Her Majesty the Queen in Right of Canada (Communications
+   Research Center Canada)
+   */
+/*
+   This file is part of CRC-DabMux.
+
+   CRC-DabMux is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as
+   published by the Free Software Foundation, either version 3 of the
+   License, or (at your option) any later version.
+
+   CRC-DabMux is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with CRC-DabMux.  If not, see <http://www.gnu.org/licenses/>.
+   */
+
+#ifndef DAB_INPUT_FIFO_H
+#define DAB_INPUT_FIFO_H
+
+#ifdef HAVE_CONFIG_H
+#   include "config.h"
+#endif
+#include "dabInputFile.h"
+#include "TcpLog.h"
+extern TcpLog etiLog;
+
+
+#ifdef _WIN32
+#   include <io.h>
+
+#   define sem_t HANDLE
+#   define O_NONBLOCK 0
+#else
+#   include <semaphore.h>
+#   define O_BINARY 0
+#endif
+
+
+#ifdef HAVE_FORMAT_PACKET
+#   ifdef HAVE_INPUT_FIFO
+extern struct dabInputOperations dabInputFifoOperations;
+
+
+struct dabInputFifoStatRecord {
+    int curSize;
+    int maxSize;
+};
+
+
+#define NB_RECORDS      10
+struct dabInputFifoStats {
+    int id;
+    bool full;
+    bool empty;
+    bool error;
+    bool input;
+    int bufferCount;
+    dabInputFifoStatRecord bufferRecords[NB_RECORDS];
+    int frameCount;
+    dabInputFifoStatRecord frameRecords[NB_RECORDS];
+};
+
+
+struct dabInputFifoData : dabInputFileData {
+    static int nb;
+    int maxSize;
+    int curSize;
+    int head;
+    int tail;
+    dabInputFifoStats stats;
+    unsigned char* buffer;
+    pthread_t thread;
+    sem_t semInfo;
+    sem_t semBuffer;
+    sem_t semFull;
+    bool full;
+    bool running;
+};
+
+
+int dabInputFifoInit(void** args);
+int dabInputFifoOpen(void* args, const char* filename);
+int dabInputFifoSetbuf(void* args, int size);
+int dabInputFifoRead(void* args, void* buffer, int size);
+int dabInputFifoLock(void* args);
+int dabInputFifoUnlock(void* args);
+int dabInputFifoClose(void* args);
+int dabInputFifoClean(void** args);
+int dabInputFifoRewind(void* args);
+void* dabInputFifoThread(void* args);
+
+
+#   endif
+#endif
+
+#endif // DAB_INPUT_FIFO_H