#import "LoginController.h"

@implementation LoginController
- (void) awakeFromNib
{
    NSRect root=[[NSScreen mainScreen] visibleFrame];
    NSRect frame=[mainWin frame];
    NSPoint tl;

    tl.x=(root.size.width-frame.size.width)/2+root.origin.x;
    tl.y=(root.size.height-frame.size.height)/2+root.origin.y;
    [mainWin setFrameOrigin:tl];
    [progressBar setDisplayedWhenStopped: YES];
    [progressBar setDoubleValue: 0.0];
    [progressBar setIndeterminate: NO];
    [progressBar setUsesThreadedAnimation: YES];
}

- (IBAction)login:(id)sender
{
    NSAutoreleasePool *pool;
    NSMutableArray *args;
    NSMutableString *s;
    NSTask *mountTask, *runTask;
    NSBundle *bundle;

    NSString *domain, *serverName, *serverIP, *uid, *gid, *mountTarget;
    
    pool = [[NSAutoreleasePool alloc] init];

    // retrieve values from Info.plist
    bundle = [NSBundle mainBundle];
    domain = (NSString*) [bundle objectForInfoDictionaryKey: @"prefDomain"];
    serverName = (NSString*) [bundle objectForInfoDictionaryKey: @"prefServerName"];
    serverIP = (NSString*) [bundle objectForInfoDictionaryKey: @"prefServerIP"];
    mountTarget = (NSString*) [bundle objectForInfoDictionaryKey: @"prefMountTarget"];
    gid = (NSString*) [bundle objectForInfoDictionaryKey: @"prefGID"];
    uid = (NSString*) [bundle objectForInfoDictionaryKey: @"prefUID"];

    [loginButton setEnabled: NO];
    [progressBar setIndeterminate: YES];
    [progressBar startAnimation: self];
    if ([[fieldPwd stringValue] isEqualToString:@"local only"]) {
        printf("local mode\n");
        exit(0);
    }
    s = [@"//" mutableCopy];
    [s appendString: domain];
    [s appendString: @";"];
    [s appendString:[fieldUser stringValue]];
    [s appendString:@":"];
    [s appendString:[fieldPwd stringValue]];
    [s appendString:@"@"];
    [s appendString: serverName];
    [s appendString:@"/"];
    [s appendString:[fieldUser stringValue]];
    args= [NSMutableArray array];
    [args addObject:@"-I"]; [args addObject: serverIP];
    [args addObject:@"-u"]; [args addObject: uid];
    [args addObject:@"-g"]; [args addObject: gid];
    [args addObject:s];
    [args addObject: mountTarget];
    NSLog(@"call params: \"%@\"",args);
    mountTask = [[NSTask alloc] init];
    [mountTask setLaunchPath:@"/sbin/mount_smbfs"];
    [mountTask setArguments:args];
    [mountTask launch];
    [mountTask waitUntilExit];
    //printf("result: %d\n",[mountTask terminationStatus]);
    if ([mountTask terminationStatus]==0) {
        NSMutableArray *as=[NSMutableArray array];
        //printf("success.\n");
    NS_DURING
        [runTask=[NSTask launchedTaskWithLaunchPath:@"/sbin/smb.postmount" arguments: as] waitUntilExit];
    NS_HANDLER
    NS_ENDHANDLER
        //printf("ok, done.\n");
        exit(0);
    }
    [loginButton setEnabled: YES];
    [progressBar stopAnimation: self];
    [progressBar setDisplayedWhenStopped: YES];
    [progressBar setDoubleValue: 0.0];
    [progressBar setIndeterminate: NO];
}

@end