fix

iOSClient/Networking/NCNetworkingSync.h

@@ -13,6 +13,9 @@
 
 + (NCNetworkingSync *)sharedManager;
 
+- (NSError *)readFile:(NSString *)filePathName user:(NSString *)user userID:(NSString *)userID password:(NSString *)password;
+- (NSError *)checkServer:(NSString *)serverUrl user:(NSString *)user userID:(NSString *)userID password:(NSString *)password;
+
 - (NSError *)lockEndToEndFolderEncrypted:(NSString *)user userID:(NSString *)userID password:(NSString *)password url:(NSString *)url fileID:(NSString *)fileID token:(NSString **)token;
 - (NSError *)unlockEndToEndFolderEncrypted:(NSString *)user userID:(NSString *)userID password:(NSString *)password url:(NSString *)url fileID:(NSString *)fileID token:(NSString *)token;
 

iOSClient/Networking/NCNetworkingSync.m

@@ -23,6 +23,66 @@
     }
 }
 
+#pragma --------------------------------------------------------------------------------------------
+#pragma mark ============================
+#pragma --------------------------------------------------------------------------------------------
+
+- (NSError *)checkServer:(NSString *)serverUrl user:(NSString *)user userID:(NSString *)userID password:(NSString *)password
+{
+    OCCommunication *communication = [CCNetworking sharedNetworking].sharedOCCommunication;
+    __block NSError *returnError = nil;
+    
+    dispatch_semaphore_t semaphore = dispatch_semaphore_create(0);
+    
+    [communication setCredentialsWithUser:user andUserID:userID andPassword:password];
+    [communication setUserAgent:[CCUtility getUserAgent]];
+    
+    [communication checkServer:serverUrl onCommunication:communication successRequest:^(NSHTTPURLResponse *response, NSString *redirectedServer) {
+        
+        dispatch_semaphore_signal(semaphore);
+        
+    } failureRequest:^(NSHTTPURLResponse *response, NSError *error, NSString *redirectedServer) {
+        
+        returnError = error;
+        dispatch_semaphore_signal(semaphore);
+    }];
+    
+    while (dispatch_semaphore_wait(semaphore, DISPATCH_TIME_NOW))
+        [[NSRunLoop currentRunLoop] runMode:NSDefaultRunLoopMode beforeDate:[NSDate dateWithTimeIntervalSinceNow:k_timeout_webdav]];
+    
+    return returnError;
+}
+
+- (NSError *)readFile:(NSString *)filePathName user:(NSString *)user userID:(NSString *)userID password:(NSString *)password
+{
+    OCCommunication *communication = [CCNetworking sharedNetworking].sharedOCCommunication;
+    __block NSError *returnError = nil;
+    
+    dispatch_semaphore_t semaphore = dispatch_semaphore_create(0);
+    
+    [communication setCredentialsWithUser: user andUserID: userID andPassword: password];
+    [communication setUserAgent:[CCUtility getUserAgent]];
+    
+    [communication readFile:filePathName onCommunication:communication successRequest:^(NSHTTPURLResponse *response, NSArray *items, NSString *redirectedServer) {
+        
+        dispatch_semaphore_signal(semaphore);
+        
+    } failureRequest:^(NSHTTPURLResponse *response, NSError *error, NSString *redirectedServer) {
+        
+        returnError = error;
+        dispatch_semaphore_signal(semaphore);
+    }];
+    
+    while (dispatch_semaphore_wait(semaphore, DISPATCH_TIME_NOW))
+        [[NSRunLoop currentRunLoop] runMode:NSDefaultRunLoopMode beforeDate:[NSDate dateWithTimeIntervalSinceNow:k_timeout_webdav]];
+    
+    return returnError;
+}
+
+#pragma --------------------------------------------------------------------------------------------
+#pragma mark ===== End-to-End Encryption =====
+#pragma --------------------------------------------------------------------------------------------
+
 - (NSError *)lockEndToEndFolderEncrypted:(NSString *)user userID:(NSString *)userID password:(NSString *)password url:(NSString *)url fileID:(NSString *)fileID token:(NSString  **)token
 {
     OCCommunication *communication = [CCNetworking sharedNetworking].sharedOCCommunication;