1 files changed, 78 insertions, 0 deletions
diff --git a/Firebase/Database/Core/FPersistentConnection.h b/Firebase/Database/Core/FPersistentConnection.h
new file mode 100644
index 0000000..412c874
--- /dev/null
+++ b/Firebase/Database/Core/FPersistentConnection.h
@@ -0,0 +1,78 @@
+/*
+ * 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 "FConnection.h"
+#import "FRepoInfo.h"
+#import "FTypedefs.h"
+#import "FTypedefs_Private.h"
+
+@protocol FPersistentConnectionDelegate;
+@protocol FSyncTreeHash;
+@class FQuerySpec;
+@class FIRDatabaseConfig;
+
+@interface FPersistentConnection : NSObject <FConnectionDelegate>
+
+@property (nonatomic, weak) id <FPersistentConnectionDelegate> delegate;
+@property (nonatomic) BOOL pauseWrites;
+
+- (id)initWithRepoInfo:(FRepoInfo *)repoInfo
+         dispatchQueue:(dispatch_queue_t)queue
+                config:(FIRDatabaseConfig *)config;
+
+- (void)open;
+
+- (void) putData:(id)data forPath:(NSString *)pathString withHash:(NSString *)hash withCallback:(fbt_void_nsstring_nsstring)onComplete;
+- (void) mergeData:(id)data forPath:(NSString *)pathString withCallback:(fbt_void_nsstring_nsstring)onComplete;
+
+- (void) listen:(FQuerySpec *)query
+          tagId:(NSNumber *)tagId
+           hash:(id<FSyncTreeHash>)hash
+     onComplete:(fbt_void_nsstring)onComplete;
+
+- (void) unlisten:(FQuerySpec *)query tagId:(NSNumber *)tagId;
+- (void) refreshAuthToken:(NSString *)token;
+- (void) onDisconnectPutData:(id)data forPath:(FPath *)path withCallback:(fbt_void_nsstring_nsstring)callback;
+- (void) onDisconnectMergeData:(id)data forPath:(FPath *)path withCallback:(fbt_void_nsstring_nsstring)callback;
+- (void) onDisconnectCancelPath:(FPath *)path withCallback:(fbt_void_nsstring_nsstring)callback;
+- (void) ackPuts;
+- (void) purgeOutstandingWrites;
+
+- (void) interruptForReason:(NSString *)reason;
+- (void) resumeForReason:(NSString *)reason;
+- (BOOL) isInterruptedForReason:(NSString *)reason;
+
+// FConnection delegate methods
+- (void)onReady:(FConnection *)fconnection atTime:(NSNumber *)timestamp sessionID:(NSString *)sessionID;
+- (void)onDataMessage:(FConnection *)fconnection withMessage:(NSDictionary *)message;
+- (void)onDisconnect:(FConnection *)fconnection withReason:(FDisconnectReason)reason;
+- (void)onKill:(FConnection *)fconnection withReason:(NSString *)reason;
+
+// Testing methods
+- (NSDictionary *) dumpListens;
+
+@end
+
+@protocol FPersistentConnectionDelegate <NSObject>
+
+- (void)onDataUpdate:(FPersistentConnection *)fpconnection forPath:(NSString *)pathString message:(id)message isMerge:(BOOL)isMerge tagId:(NSNumber *)tagId;
+- (void)onRangeMerge:(NSArray *)ranges forPath:(NSString *)path tagId:(NSNumber *)tag;
+- (void)onConnect:(FPersistentConnection *)fpconnection;
+- (void)onDisconnect:(FPersistentConnection *)fpconnection;
+- (void)onServerInfoUpdate:(FPersistentConnection *)fpconnection updates:(NSDictionary *)updates;
+
+@end