/*
 * Copyright 2017 Google
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#import <Foundation/Foundation.h>
#import "FSRWebSocket.h"
#import "FUtilities.h"

@protocol FWebSocketDelegate;

@interface FWebSocketConnection : NSObject <FSRWebSocketDelegate>

@property (nonatomic, weak) id <FWebSocketDelegate> delegate;

- (id)initWith:(FRepoInfo *)repoInfo andQueue:(dispatch_queue_t)queue lastSessionID:(NSString *)lastSessionID;

- (void) open;
- (void) close;
- (void) start;
- (void) send:(NSDictionary *)dictionary;

- (void)webSocket:(FSRWebSocket *)webSocket didReceiveMessage:(id)message;
- (void)webSocketDidOpen:(FSRWebSocket *)webSocket;
- (void)webSocket:(FSRWebSocket *)webSocket didFailWithError:(NSError *)error;
- (void)webSocket:(FSRWebSocket *)webSocket didCloseWithCode:(NSInteger)code reason:(NSString *)reason wasClean:(BOOL)wasClean;

@end

@protocol FWebSocketDelegate <NSObject>

- (void)onMessage:(FWebSocketConnection *)fwebSocket withMessage:(NSDictionary *)message;
- (void)onDisconnect:(FWebSocketConnection *)fwebSocket wasEverConnected:(BOOL)everConnected;

@end