/**** CONSTRUCTOR ****/
/// <summary>
/// Create new Firebase endpoint
/// </summary>
/// <param name="_parent">Parent Firebase pointer</param>
/// <param name="_key">Key under parent Firebase</param>
/// <param name="_root">Root Firebase pointer</param>
/// <param name="inheritCallback">If set to <c>true</c> inherit callback.</param>
internal SimpleFirebase(SimpleFirebase _parent, string _key, SimpleFirebaseRoot _root, bool inheritCallback = false)
{
parent = _parent;
key = _key;
root = _root;
fullKey = parent.FullKey + "/" + key;
if (inheritCallback)
{
OnGetSuccess = parent.OnGetSuccess;
OnGetFailed = parent.OnGetFailed;
OnSetSuccess = parent.OnSetSuccess;
OnSetFailed = parent.OnSetFailed;
OnUpdateSuccess = parent.OnUpdateSuccess;
OnUpdateFailed = parent.OnUpdateFailed;
OnPushSuccess = parent.OnPushSuccess;
OnPushFailed = parent.OnPushFailed;
OnDeleteSuccess = parent.OnDeleteSuccess;
OnDeleteFailed = parent.OnDeleteFailed;
}
}
/// <summary>
/// Get a fresh copy of this Firebase object
/// </summary>
/// <param name="inheritCallback">If set to <c>true</c> inherit callback.</param>
public SimpleFirebase Copy(bool inheritCallback = false)
{
SimpleFirebase temp;
if (parent == null)
{
temp = root.Copy();
}
else
{
temp = new SimpleFirebase(parent, key, root);
}
if (inheritCallback)
{
temp.OnGetSuccess = OnGetSuccess;
temp.OnGetFailed = OnGetFailed;
temp.OnSetSuccess = OnSetSuccess;
temp.OnSetFailed = OnSetFailed;
temp.OnUpdateSuccess = OnUpdateSuccess;
temp.OnUpdateFailed = OnUpdateFailed;
temp.OnPushSuccess = OnPushSuccess;
temp.OnPushFailed = OnPushFailed;
temp.OnDeleteSuccess = OnDeleteSuccess;
temp.OnDeleteFailed = OnDeleteFailed;
}
return(temp);
}
public CommandLinkedList(SimpleFirebase _firebase, FirebaseCommand _command, string _param, object _obj = null)
{
firebase = _firebase;
command = _command;
param = _param;
obj = _obj;
next = null;
}
/// <summary>
/// Adds Firebase Update request to queue.
/// </summary>
/// <param name="firebase">Firebase.</param>
/// <param name="val">Value.</param>
/// <param name="param">Parameter.</param>
public void AddQueueUpdate(SimpleFirebase firebase, object val, SimpleFirebaseParam param)
{
SimpleFirebase temp = firebase.Copy(true);
temp.OnUpdateSuccess += OnSuccess;
temp.OnUpdateFailed += OnFailed;
AddQueue(temp, FirebaseCommand.Update, param.Parameter, val);
}
public CommandLinkedList(SimpleFirebase _firebase, FirebaseCommand _command, SimpleFirebaseParam firebaseParam, object _obj = null)
{
firebase = _firebase;
command = _command;
param = firebaseParam.Parameter;
obj = _obj;
next = null;
}
/// <summary>
/// Adds Firebase Set request to queue.
/// </summary>
/// <param name="firebase">Firebase.</param>
/// <param name="val">Value.</param>
/// <param name="param">Parameter.</param>
public void AddQueueSet(SimpleFirebase firebase, object val, string param = "")
{
SimpleFirebase temp = firebase.Copy(true);
temp.OnSetSuccess += OnSuccess;
temp.OnSetFailed += OnFailed;
AddQueue(temp, FirebaseCommand.Set, param, val);
}
/// <summary>
/// Adds Firebase Get request to queue.
/// </summary>
/// <param name="firebase">Firebase.</param>
/// <param name="param">Parameter.</param>
public void AddQueueGet(SimpleFirebase firebase, SimpleFirebaseParam param)
{
SimpleFirebase temp = firebase.Copy(true);
temp.OnGetSuccess += OnSuccess;
temp.OnGetFailed += OnFailed;
AddQueue(temp, FirebaseCommand.Get, param.Parameter);
}
/// <summary>
/// Adds Firebase Get request to queue.
/// </summary>
/// <param name="firebase">Firebase.</param>
/// <param name="param">Parameter.</param>
public void AddQueueGet(SimpleFirebase firebase, string param = "")
{
SimpleFirebase temp = firebase.Copy(true);
temp.OnGetSuccess += OnSuccess;
temp.OnGetFailed += OnFailed;
AddQueue(temp, FirebaseCommand.Get, param);
}
/// <summary>
/// Adds Firebase Push request to queue.
/// </summary>
/// <param name="firebase">Firebase.</param>
/// <param name="val">Value.</param>
/// <param name="param">Parameter.</param>
public void AddQueuePush(SimpleFirebase firebase, object val, SimpleFirebaseParam param)
{
SimpleFirebase temp = firebase.Copy(true);
temp.OnPushSuccess += OnSuccess;
temp.OnPushFailed += OnFailed;
AddQueue(temp, FirebaseCommand.Push, param.Parameter, val);
}
/// <summary>
/// Adds Firebase Delete request to queue.
/// </summary>
/// <param name="firebase">Firebase.</param>
/// <param name="param">Parameter.</param>
public void AddQueueDelete(SimpleFirebase firebase, SimpleFirebaseParam param)
{
SimpleFirebase temp = firebase.Copy(true);
temp.OnDeleteSuccess += OnSuccess;
temp.OnDeleteFailed += OnFailed;
AddQueue(temp, FirebaseCommand.Delete, param.Parameter);
}
/// <summary>
/// Sets the time stamp with the time since UNIX epoch by server value (in milliseconds).
/// </summary>
/// <param name="keyName">Key name.</param>
/// <param name="OnSuccess">On success callback.</param>
/// <param name="OnFailed">On fail callback.</param>
public void SetTimeStamp(string keyName, Action <SimpleFirebase, SimpleDataSnapshot> OnSuccess, Action <SimpleFirebase, SimpleFirebaseError> OnFailed)
{
SimpleFirebase temp = Child(keyName);
temp.OnSetSuccess += OnSuccess;
temp.OnSetFailed += OnFailed;
temp.SetValue(SERVER_VALUE_TIMESTAMP, true);
}
/// <summary>
/// Adds Firebase Set Time Stamp request with callback to queue.
/// </summary>
/// <param name="firebase">Firebase.</param>
/// <param name="keyName">Key name.</param>
/// <param name="_OnSuccess">On success callback.</param>
/// <param name="_OnFailed">On fail callback.</param>
public void AddQueueSetTimeStamp(SimpleFirebase firebase, string keyName, Action <SimpleFirebase, SimpleDataSnapshot> _OnSuccess, Action <SimpleFirebase, SimpleFirebaseError> _OnFailed)
{
SimpleFirebase temp = firebase.Child(keyName);
temp.OnSetSuccess += _OnSuccess;
temp.OnSetFailed += _OnFailed;
AddQueueSet(temp, SERVER_VALUE_TIMESTAMP, true);
}
/// <summary>
/// Creates an Observer that calls GetValue request at the given refresh rate (in seconds) and checks whether the value has changed.
/// </summary>
/// <param name="firebase">Firebase.</param>
/// <param name="refreshRate">Refresh rate (in seconds).</param>
/// <param name="getParam">Parameter value for the Get request that will be called periodically.</param>
public SimpleFirebaseObserver(SimpleFirebase _firebase, float _refreshRate, SimpleFirebaseParam _getParam)
{
active = false;
lastSnapshot = null;
firebase = _firebase;
refreshRate = _refreshRate;
getParam = _getParam.Parameter;
target = _firebase.Copy();
}
/// <summary>
/// Creates an Observer that calls GetValue request at the given refresh rate (in seconds) and checks whether the value has changed.
/// </summary>
/// <param name="firebase">Firebase.</param>
/// <param name="refreshRate">Refresh rate (in seconds).</param>
/// <param name="getParam">Parameter value for the Get request that will be called periodically.</param>
public SimpleFirebaseObserver(SimpleFirebase _firebase, float _refreshRate, string _getParam = "")
{
active = false;
lastSnapshot = null;
firebase = _firebase;
refreshRate = _refreshRate;
getParam = _getParam;
target = _firebase.Copy();
routine = null;
}
protected void ClearCallbacks(SimpleFirebase sender)
{
sender.OnGetSuccess -= OnSuccess;
sender.OnGetFailed -= OnFailed;
sender.OnUpdateSuccess -= OnSuccess;
sender.OnUpdateFailed -= OnFailed;
sender.OnPushSuccess -= OnSuccess;
sender.OnPushFailed -= OnFailed;
sender.OnDeleteSuccess -= OnSuccess;
sender.OnDeleteFailed -= OnFailed;
}
/// <summary>
/// Adds Firebase Update request to queue.
/// </summary>
/// <param name="firebase">Firebase.</param>
/// <param name="json">Json.</param>
/// <param name="isJson">If set to <c>true</c> is json.</param>
/// <param name="param">Parameter.</param>
public void AddQueueUpdate(SimpleFirebase firebase, string json, bool isJson, string param = "")
{
SimpleFirebase temp = firebase.Copy(true);
temp.OnUpdateSuccess += OnSuccess;
temp.OnUpdateFailed += OnFailed;
if (!isJson)
{
AddQueue(temp, FirebaseCommand.Update, param, json);
}
else
{
AddQueue(temp, FirebaseCommand.Update, param, Json.Deserialize(json));
}
}
/// <summary>
/// Adds Firebase Push request to queue.
/// </summary>
/// <param name="firebase">Firebase.</param>
/// <param name="json">Json.</param>
/// <param name="isJson">If set to <c>true</c> is json.</param>
/// <param name="param">Parameter.</param>
public void AddQueuePush(SimpleFirebase firebase, string json, bool isJson, SimpleFirebaseParam param)
{
SimpleFirebase temp = firebase.Copy(true);
temp.OnPushSuccess += OnSuccess;
temp.OnPushFailed += OnFailed;
if (!isJson)
{
AddQueue(temp, FirebaseCommand.Push, param.Parameter, json);
}
else
{
AddQueue(temp, FirebaseCommand.Push, param.Parameter, Json.Deserialize(json));
}
}
void CompareSnapshot(SimpleFirebase target, SimpleDataSnapshot snapshot)
{
if (firstTime)
{
firstTime = false;
lastSnapshot = snapshot;
return;
}
if (!snapshot.RawJson.Equals(lastSnapshot.RawJson))
{
if (OnChange != null)
{
OnChange(firebase, snapshot);
}
}
lastSnapshot = snapshot;
}
protected void AddQueue(SimpleFirebase firebase, FirebaseCommand command, string param, object obj = null)
{
CommandLinkedList commandNode = new CommandLinkedList(firebase, command, param, obj);
if (head == null)
{
head = commandNode;
tail = commandNode;
if (autoStart)
{
head.DoCommand();
}
}
else
{
tail.next = commandNode;
tail = commandNode;
}
++count;
}
protected void OnFailed(SimpleFirebase sender, SimpleFirebaseError err)
{
--count;
StartNextCommand();
ClearCallbacks(sender);
}
internal SimpleFirebase()
{
parent = null;
key = string.Empty;
root = null;
}
/// <summary>
/// Adds Firebase Update request to queue.
/// </summary>
/// <param name="firebase">Firebase.</param>
/// <param name="val">Value.</param>
/// <param name="param">Parameter.</param>
public void AddQueueUpdate(SimpleFirebase firebase, object val, string param = "")
{
firebase.OnUpdateSuccess += OnSuccess;
firebase.OnUpdateFailed += OnFailed;
AddQueue(firebase, FirebaseCommand.Update, param, val);
}
/// <summary>
/// Adds Firebase Set Time Stamp request to queue.
/// </summary>
/// <param name="firebase">Firebase.</param>
/// <param name="keyName">Time stamp key name.</param>
public void AddQueueSetTimeStamp(SimpleFirebase firebase, string keyName)
{
SimpleFirebase temp = firebase.Child(keyName, false);
AddQueueSet(temp, SERVER_VALUE_TIMESTAMP, true, "print=silent");
}
protected void OnSuccess(SimpleFirebase sender, SimpleDataSnapshot snapshot)
{
--count;
StartNextCommand();
ClearCallbacks(sender);
}
