Http File을 보낼 때 사용.

bsHttpFile.m

#import "bsHttpFile.h"
#import "bsMacro.h"

@interface bsHttpFile(){
    NSMutableDictionary *_files;
}
@end

@implementation bsHttpFile
static NSMutableArray *__bsHttpFile_pool = nil;
+(bsHttpFile*)POP {
    __block bsHttpFile *r;
     @synchronized( __bsHttpFile_pool ) {
        if( __bsHttpFile_pool == nil ) {
            __bsHttpFile_pool = [[NSMutableArray alloc]init];
        }
        if( [__bsHttpFile_pool count] > 0 ) {
            r = [__bsHttpFile_pool lastObject];
            [__bsHttpFile_pool removeLastObject];
        } else {
            r = [[bsHttpFile alloc] init];
        }
    };
    return r;
}
+(void)PUT:(bsHttpFile*)file {
    if( file == nil ) return;
    @synchronized( __bsHttpFile_pool ) {
        if( __bsHttpFile_pool == nil ) {
            __bsHttpFile_pool = [[NSMutableArray alloc] init];
        }
        [file clear];
        [__bsHttpFile_pool addObject:file];
    };
}
-(void)addWithName:(NSString*)name data:(NSData*)data {
    if( name == nil ) bsException( @"name is nil" );
    if( data == nil ) bsException( @"data is nil" );
    @synchronized( _files ) {
        if( _files == nil ) {
            _files = [[NSMutableDictionary alloc]init];
        }
        _files[[name copy]] = data;
    }
}
-(void)loop:(void (^)(NSString *name, NSData *data))block {
    @synchronized( _files ) {
        [_files enumerateKeysAndObjectsUsingBlock:^(NSString *name, NSData *data, BOOL *stop) {
            if( block ) block( name, data );
        }];
    }
}
-(NSUInteger)count {
    @synchronized( _files ) {
        if( _files ) {
            return [_files count];
        }
    }
    return 0;
}
-(void)clear {
    @synchronized( _files ){
        [_files removeAllObjects];
    };
}
@end