Make nonblock available again for file inputs

1 files changed, 8 insertions, 3 deletions

diff --git a/src/input/File.h b/src/input/File.h
index 080d6b5..62a6707 100644
--- a/src/input/File.h
+++ b/src/input/File.h
@@ -2,7 +2,7 @@
    Copyright (C) 2009 Her Majesty the Queen in Right of Canada (Communications
    Research Center Canada)
 
-   Copyright (C) 2016 Matthias P. Braendli
+   Copyright (C) 2018 Matthias P. Braendli
     http://www.opendigitalradio.org
 
    */
@@ -28,7 +28,7 @@
 #include <vector>
 #include <array>
 #include <string>
-#include <stdint.h>
+#include <cstdint>
 #include "input/inputs.h"
 #include "ManagementServer.h"
 
@@ -41,6 +41,8 @@ class FileBase : public InputBase {
         virtual int setBitrate(int bitrate);
         virtual int close();
 
+        virtual void setNonblocking(bool nonblock);
+
         /* Rewind the file
          * Returns -1 on failure, 0 on success
          */
@@ -52,8 +54,11 @@ class FileBase : public InputBase {
         virtual ssize_t readFromFile(uint8_t* buf, size_t len);
 
         // We use unix open() instead of fopen() because
-        // we might want to do non-blocking I/O in the future
+        // of non-blocking I/O
         int m_fd = -1;
+
+        bool m_nonblock = false;
+        std::vector<uint8_t> m_nonblock_buffer;
 };
 
 class MPEGFile : public FileBase {