//
//  WordFileContainer.m
//  Duncan
//
//  Created by Risa Mettaserikul on Thu Feb 27 2003.
//  Copyright (c) 2003 CSFSS. All rights reserved.
//

#import "WordFileContainer.h"


@implementation WordFileContainer

static NSLock *_wcLock;

- (id)initWithName:(NSString *)newName file:(NSString*)file target:(id)newTarget
{
    self = [self initWithName:newName];
    isDirty = YES;
    isChanged = NO;
    isReady = NO;
    NSConditionLock *breaker = [[NSConditionLock alloc] initWithCondition:NO];
    sourceFile = [file retain];
    [self setTarget:newTarget];

    [_dict setObject:@"Loading.." forKey:@"Counter"];
//    NSLog(@"about to spawn thread %@ by, %d",string, [NSThread currentThread]);

    [NSThread detachNewThreadSelector: @selector(_threadLoader:)
                             toTarget: self
                           withObject: breaker];
//    NSLog(@"main thread is locked %d",[NSThread currentThread]);
    [breaker lockWhenCondition:YES]; //This lock make sure that the new thread is inited.
//    NSLog(@"thread can lock now %d",[NSThread currentThread]); //try to register itself to an observer
    [breaker release];
    return self;
}

- (void) _threadLoader:(NSConditionLock *)breaker
{
    id conn2;
    NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];

    conn2 = [self target];
    NSLog(@"loader going to add, %d",[NSThread currentThread]);
//    conn2 = [NSConnection connectionWithReceivePort:[ports objectAtIndex:0] sendPort:[ports objectAtIndex:1]];
  //  [conn2 enableMultipleThreads];


    [self lock];

    [breaker unlockWithCondition:YES];
    
    [conn2 registerThread];


//    NSLog(@"...unlock main thread %d",[NSThread currentThread]);
    [self _addEntriesFromDictionary:[NSDictionary dictionaryWithContentsOfFile:sourceFile]];
    [self unlock];
//    NSLog(@"loader finish adding, now go sort, %d",[NSThread currentThread]);
    [self sortedIndexes];
//    NSLog(@"loader done sorting, %d",[NSThread currentThread]);
    isReady = YES;
    [conn2 resignThread];
    [pool release];
    [NSThread exit];
}

- (void) dealloc
{
    NSLog(@"WordFilecontainer got dealloc");
    if (sourceFile && isChanged)
    {
        NSLog(@"The dictionary is changed, update file content...");
        //  [dict writeToFile:sourceFile atomically:YES];
    }
    [sourceFile release];
    return [super dealloc];
}

@end