Major Update:

- Minor fix: Set correct names in comments at top of file
- New FileCore Class:
  - Writing data to output file
- BufferCore:
  - Check for "EAGAIN" on write and retry write
- FunctionCore:
  - Add new Output method that references LocalIO directly
- SelectableCore:
  - New method SetAutomanage to specify auto re-open parameters
  - Re-open timer implemented to slow re-open events
  - Only call ProcessBuffer() if data received on socket
  - Force processing input data when no input marker set
  - Use new Output method to simplify code
  - Bug fix: Read correctly from buffer on multiple reads/writes on FD
  - Check for "EAGAIN" on write to FD and retry write

BufferCore.cpp

@@ -13,6 +13,7 @@
 #include <unistd.h>
 #include <stdlib.h>
 #include <string.h>
+#include <errno.h>
 
 //---------------------------------------------------------------------------
 
@@ -310,8 +311,9 @@ int CBuffer::ReadFromFD( int Handle, int MaxRead )
         // Read from file descriptor
         BufRemain = BufSize - BufEnd;
         BytesRead = read( Handle, &Buffer[BufEnd], ((BufRemain > DataRemain)? DataRemain : BufRemain) );
-        if (BytesRead <= 0)
+        if (BytesRead <= 0) {
             break;
+        }
 
         // Update Buffer Pointers
         DataRemain -= BytesRead;
@@ -328,7 +330,6 @@ int CBuffer::ReadFromFD( int Handle, int MaxRead )
             BufStart = BufEnd;
         }
     }
-
     return TotalRead;
 }
 //---------------------------------------------------------------------------
@@ -355,8 +356,9 @@ int CBuffer::WriteToFD( int Handle, int MaxLen )
         // Read from file descriptor
         BufRemain = BufSize - ReadPos;
         BytesWritten = write( Handle, &Buffer[ReadPos], ((BufRemain > DataRemain)? DataRemain : BufRemain) );
-        if (BytesWritten <= 0)
+        if ((BytesWritten <= 0) && (errno != EAGAIN)) {
             break;
+        }
 
         // Update Data Pointers
         TotalWritten += BytesWritten;