static PTEXT GetSubst( int _2bytecode )
{
DECLTEXTSZ( subst, 2);
subst.data.size = 1;
switch( _2bytecode )
{
case '+': subst.data.data[0] = ' '; return SegDuplicate( (PTEXT)&subst );
case '02': subst.data.data[0] = '\x20'; return SegDuplicate( (PTEXT)&subst );
case 'c2': case 'C2': subst.data.data[0] = '\x2C'; return SegDuplicate( (PTEXT)&subst );
case 'b5': case 'B5': subst.data.data[0] = '\x5B'; return SegDuplicate( (PTEXT)&subst );
case 'd5': case 'D5': subst.data.data[0] = '\x5D'; return SegDuplicate( (PTEXT)&subst );
case 'f2': case 'F2': subst.data.data[0] = '\x2F'; return SegDuplicate( (PTEXT)&subst );
case '22': subst.data.data[0] = '\x22'; return SegDuplicate( (PTEXT)&subst );
case '72': subst.data.data[0] = '\x27'; return SegDuplicate( (PTEXT)&subst );
case '62': subst.data.data[0] = '\x26'; return SegDuplicate( (PTEXT)&subst );
}
return NULL;
}
int CPROC MakeProcess( PSENTIENT ps, PENTITY peInit, PTEXT parameters )
{
// parameters specify command and parameters to launch...
// perhaps a working directory? May or may not want it
// in the current directory...
// /make process test WIDE("command arguments") WIDE("work path") <attributes?>
// /make process test WIDE("notepad trigger.txt")
PSENTIENT ps2;
PPROCESS process = New( PROCESS );
TEXTCHAR MyPath[256];
GetCurrentPath( MyPath, sizeof( MyPath ) );
ps2 = CreateAwareness( peInit );
MemSet( process, 0, sizeof( PROCESS ) );
Log( WIDE("Have a process, and woke it up... setting the link") );
SetLink( &peInit->pPlugin, iProcess, process );
SetLink( &peInit->pDestroy, iProcess, DestroyProcess );
Log( WIDE("Set the link, getting params...") );
{
PTEXT text, cmd = NULL;
text = GetParam( ps, ¶meters );
if( text && TextIs( text, WIDE("\"") ) )
{
Log( WIDE("Found a quote, getting command line") );
while( (text = GetParam( ps, ¶meters )) && !TextIs( text, WIDE("\"") ) )
{
cmd = SegAppend( cmd, SegDuplicate( text ) );
}
cmd->format.position.offset.spaces = 0;
process->command = BuildLine( cmd );
if( text ) // closed, and may have start path....
{
text = GetParam( ps, ¶meters );
if( text && TextIs( text, WIDE("\"") ) )
{
Log( WIDE("Found a quote, getting the path") );
while( (text = GetParam( ps, ¶meters )) && !TextIs( text, WIDE("\"") ) )
{
cmd = SegAppend( cmd, SegDuplicate( text ) );
}
cmd->format.position.offset.spaces = 0;
process->directory = BuildLine( cmd );
}
}
}
else
{
DECLTEXT( msg, WIDE("Must specify process to execute in quotes (\")") );
EnqueLink( &ps->Command->Output, &msg );
WakeAThread( ps2 );
return -1; // abort creation.
}
}
Log2( WIDE("Starting %s in %s"), GetText( process->command ), GetText( process->directory ) );
process->si.cb = sizeof( process->si );
// remaining startup info members are NULL - specifying we do NOT care
// why why when where how the process starts.
if( StartProcess( process ) )
{
DECLTEXTSZ( msg, 256 );
msg.data.size = snprintf( msg.data.data, 256*sizeof(TEXTCHAR), WIDE("Failed to start \"%s\" in \"%s\" error: %ld"),
GetText( process->command ),
GetText( process->directory ),
GetLastError() );
EnqueLink( &ps->Command->Output, SegDuplicate( (PTEXT)&msg ) );
WakeAThread( ps2 );
return -1; // abort creation.
}
// well otherwise would seem we've launched a valid application
// we have valid process and thread handles to it which can be monitored
// and well that's about that.
WakeAThread( ps2 );
return 0;
}
