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Major update:

Browse Source 
- Logging
  - Created LogCore Class
  - Updated LogCore to use file descriptors instead of stdout
  - Add Log object reference to constructors for:
    FunctionCore, SelectCore
  - Use extern Log() object in SignalCore
- SelectableCore
  - Added new connection type: ForkedPipe
    Create pipe, fork process, connect pipe out to child stdin, exec
This commit is contained in:
Charl Wentzel
2016-08-22 12:14:53 +02:00
parent eaace97ec9
commit 5ea05d119e
10 changed files with 366 additions and 125 deletions
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17
SelectCore.cpp
View File

@@ -23,7 +23,7 @@ extern char ProcessName[];
//---------------------------------------------------------------------------
// Create Select
CSelect::CSelect( long SelectTimeout, EDebugLevel pDebugLevel )
CSelect::CSelect( long SelectTimeout, CLogCore * pLog, EDebugLevel pDebugLevel )
{
// Clear List
FirstHandle = NULL;
@@ -39,10 +39,11 @@ CSelect::CSelect( long SelectTimeout, EDebugLevel pDebugLevel )
SetInterval( &Timeout, SelectTimeout );
// Output
Log = pLog;
DebugLevel = pDebugLevel;
// Show status
LogMessage( DebugLevel, dlLow, "%s: Select - Created", ProcessName );
if (Log) Log->Message( DebugLevel, dlLow, "%s: Select - Created", ProcessName );
}
//---------------------------------------------------------------------------
@@ -60,7 +61,7 @@ CSelect::~CSelect()
}
// Show status
LogMessage( DebugLevel, dlLow, "%s: Select - Destroyed", ProcessName );
if (Log) Log->Message( DebugLevel, dlLow, "%s: Select - Destroyed", ProcessName );
return;
}
//---------------------------------------------------------------------------
@@ -105,7 +106,7 @@ void CSelect::Add( int FD, bool Read, bool Write, CSelectableCore * Function )
FD_SET( FD, &ReadTestFDS );
// Log event
LogMessage( DebugLevel, dlHigh, "Select: FD [%d] - Add Read", FD );
if (Log) Log->Message( DebugLevel, dlHigh, "Select: FD [%d] - Add Read", FD );
}
// Add Write Select
@@ -114,7 +115,7 @@ void CSelect::Add( int FD, bool Read, bool Write, CSelectableCore * Function )
FD_SET( FD, &WriteTestFDS );
// Log event
LogMessage( DebugLevel, dlHigh, "Select: FD [%d] - Add Write", FD );
if (Log) Log->Message( DebugLevel, dlHigh, "Select: FD [%d] - Add Write", FD );
}
// Check Maximum File Handle
@@ -142,7 +143,7 @@ void CSelect::Remove( int FD, bool Read, bool Write )
FD_CLR( FD, &ReadTestFDS);
// Log event
LogMessage( DebugLevel, dlHigh, "Select: FD [%d] - Remove Read", FD );
if (Log) Log->Message( DebugLevel, dlHigh, "Select: FD [%d] - Remove Read", FD );
}
// Remove from set for select write check
@@ -151,7 +152,7 @@ void CSelect::Remove( int FD, bool Read, bool Write )
FD_CLR( FD, &WriteTestFDS);
// Log event
LogMessage( DebugLevel, dlHigh, "Select: FD [%d] - Remove Write", FD );
if (Log) Log->Message( DebugLevel, dlHigh, "Select: FD [%d] - Remove Write", FD );
}
// Handle will be removed in Test() if both Read & Write flags are false
}
@@ -173,7 +174,7 @@ bool CSelect::Test()
Events = select( MaxFD, &ReadFDS, &WriteFDS, (fd_set*)NULL, &STimeout );
if (Events < 0)
{
LogMessage( DebugLevel, dlHigh, "Select: Select operation failed" );
if (Log) Log->Message( DebugLevel, dlHigh, "Select: Select operation failed" );
return false;
}