get some command wrapper stuff working

tools/Quickdev16/AppController.m

@@ -1,6 +1,10 @@
 #import "AppController.h"
 #import "CommandWrapper.h"
 
+#define UCON64 "/usr/local/bin/ucon64"
+#define ROMFILE "/Users/david/Devel/arch/avr/code/quickdev16/roms/mrdo.smc"
+
+
 @implementation AppController
 - (id) init {
 	[super init];
@@ -8,36 +12,73 @@
 	return self;
 }
 
-- (void)awakeFromNib{
+- (void)awakeFromNib {
+    [textFieldLog setStringValue:@"Log field"];
+	[textFieldInfo setStringValue:@"Info field"];
+
 	NSLog(@"awakeFromNib");
 }
 
-- (IBAction)romInfo:(id)sender {
-	NSString *string = [textField stringValue];
-	if ( [string length] == 0) {
-		NSLog(@"No message");
-		return;
-	}
-	NSLog(@"Have started speaking: %@", string);
-    //[stopButton setEnabled:YES];
+- (IBAction)romUpload:(id)sender {
+	NSLog(@"romUpload:");
+    NSTask *ls=[[NSTask alloc] init];
+    NSPipe *pipe=[[NSPipe alloc] init];
+    NSFileHandle *handle;
+    
+    [ls setLaunchPath:@UCON64];
+    [ls setArguments:[NSArray arrayWithObjects:@"-smc",@"--port=usb",@"--xquickdev16",@ROMFILE,nil]];
+    [ls setStandardOutput:pipe];
+    handle=[pipe fileHandleForReading];
+    
+    [ls launch];
+    
+    [NSThread detachNewThreadSelector:@selector(copyData:)
+							 toTarget:self withObject:handle];
+    
+    [pipe release];
+    [ls release];
 }
 
-- (IBAction)romUpload:(id)sender {
-	NSLog(@"romUpload");
+
+- (void)copyData:(NSFileHandle*)handle {
+    NSAutoreleasePool *pool=[[NSAutoreleasePool alloc] init];
+    NSData *data;
+	
+    while([data=[handle availableData] length]) { // until EOF (check reference)
+        NSString *string=[[NSString alloc] initWithData:data
+											   encoding:NSASCIIStringEncoding];
+        
+		[textFieldLog setStringValue:string];
+		[string release];
+    }
+	
+    [pool release];
+}
+
+
+
+- (IBAction)romInfo:(id)sender {
+    NSTask *ls=[[NSTask alloc] init];
+    NSPipe *pipe=[[NSPipe alloc] init];
+    NSFileHandle *handle;
+    NSString *string;
+	NSLog(@"romInfo");
     
-	CommandWrapper *cw=[[CommandWrapper alloc] init];
-    [cw doPipedCommand];
-	
-	
-	NSString* myString = [[NSString alloc] init];
-	myString = @"test"; 
-    [textField setStringValue:myString];
-	if ( [myString length] != 0) {
-		NSLog(@"message: %@", myString);
-		return;
-	}
-	
+    [ls setLaunchPath:@"/usr/local/bin/ucon64"];
+    [ls setArguments:[NSArray arrayWithObjects:@ROMFILE,nil]];
+    [ls setStandardOutput:pipe];
+    handle=[pipe fileHandleForReading];
+    
+    [ls launch];
+    
+    string=[[NSString alloc] initWithData:[handle readDataToEndOfFile]
+								 encoding:NSASCIIStringEncoding]; // convert NSData -> NSString
 	
+ 	NSLog(@"romInfo: %@", string);
+    [textFieldInfo setStringValue:string];
+    [string retain];
+    [pipe release];
+    [ls release];
 }
 
 -(NSSize)windowWillResize:(NSWindow *)send toSize:(NSSize) framesize;