static CanceledETTaskCache()
{
var promise = new ETTaskCompletionSource <T>();
promise.TrySetCanceled();
Task = new ETTask <T>(promise);
}
public void Run()
{
ETTaskCompletionSource tcs = this.Callback;
this.GetParent <TimerComponent>().Remove(this.Id);
tcs.SetResult();
}
public static ETTask <T> FromException <T>(Exception ex)
{
var promise = new ETTaskCompletionSource <T>();
promise.TrySetException(ex);
return(new ETTask <T>(promise));
}
public ETTask <List <ComponentWithId> > GetBatch(string collectionName, List <long> idList)
{
List <ComponentWithId> components = new List <ComponentWithId>();
bool isAllInCache = true;
foreach (long id in idList)
{
ComponentWithId component = this.GetFromCache(collectionName, id);
if (component == null)
{
isAllInCache = false;
break;
}
components.Add(component);
}
if (isAllInCache)
{
return(ETTask.FromResult(components));
}
ETTaskCompletionSource <List <ComponentWithId> > tcs = new ETTaskCompletionSource <List <ComponentWithId> >();
DBQueryBatchTask dbQueryBatchTask = ComponentFactory.Create <DBQueryBatchTask, List <long>, string, ETTaskCompletionSource <List <ComponentWithId> > >(idList, collectionName, tcs);
this.tasks[(int)((ulong)dbQueryBatchTask.Id % taskCount)].Add(dbQueryBatchTask);
return(tcs.Task);
}
public static ETTask FromException(Exception ex)
{
var promise = new ETTaskCompletionSource <AsyncUnit>();
promise.TrySetException(ex);
return(new ETTask(promise));
}
public ETTask <bool> MoveToAsync(Vector3 dest, float speedValue, CancellationToken cancellationToken)
{
if ((dest - this.GetParent <Unit>().Position).magnitude < 0.1f)
{
this.IsArrived = true;
return(ETTask.FromResult(false));
}
if ((dest - this.Dest).magnitude < 0.1f)
{
return(ETTask.FromResult(false));
}
this.moveTcs = new ETTaskCompletionSource <bool>();
this.IsArrived = false;
Vector3 spd = dest - this.GetParent <Unit>().Position;
spd = spd.normalized * speedValue;
this.Speed = spd;
this.Dest = dest;
cancellationToken.Register(() => this.moveTcs = null);
return(this.moveTcs.Task);
}
public ETTask ChangeSceneAsync(string sceneName)
{
this.tcs = new ETTaskCompletionSource();
// 加载map
this.loadMapOperation = SceneManager.LoadSceneAsync(sceneName);
return(this.tcs.Task);
}
public ETTask <IResponse> Call(IRequest request)
{
int rpcId = ++RpcId;
var tcs = new ETTaskCompletionSource <IResponse>();
this.requestCallback[rpcId] = (response) =>
{
if (response is ErrorResponse)
{
tcs.SetException(new Exception($"Rpc error: {MongoHelper.ToJson(response)}"));
return;
}
if (ErrorCode.IsRpcNeedThrowException(response.Error))
{
tcs.SetException(new Exception($"Rpc error: {MongoHelper.ToJson(response)}"));
return;
}
tcs.SetResult(response);
};
request.RpcId = rpcId;
this.Send(request);
return(tcs.Task);
}
/// <summary>
/// 从地址缓存中取Session,如果没有则创建一个新的Session,并且保存到地址缓存中
/// </summary>
public ETTask <Session> Get(IPEndPoint ipEndPoint, float timeOut = 5)
{
ETTaskCompletionSource <Session> t = new ETTaskCompletionSource <Session>();
if (timeOut != 0)
{
t.SetTimeOut(timeOut, null);
}
Session session;
if (this.adressSessions.TryGetValue(ipEndPoint, out session))
{
t.SetResult(session);
return(t.Task);
}
session = this.Create(ipEndPoint, (b) =>
{
t.SetResult(session);
});
this.adressSessions.Add(ipEndPoint, session);
return(t.Task);
}
public ETTask <IResponse> Query(Session session, IQuery request, CancellationToken cancellationToken)
{
var tcs = new ETTaskCompletionSource <IResponse>();
if (request.RpcId == 0)
{
request.RpcId = GetRpcID();
}
int RpcId = request.RpcId;
this.requestCallback[RpcId] = (response) =>
{
try
{
tcs.SetResult(response);
}
catch (Exception e)
{
tcs.SetException(new Exception($"Rpc Error: {RpcId}", e));
}
};
cancellationToken.Register(() => { this.requestCallback.Remove(RpcId); });
session.Send(0x1, request);
return(tcs.Task);
}
public ETTask <IResponse> Query(Session session, IQuery request, float timeOut)
{
var tcs = new ETTaskCompletionSource <IResponse>();
if (request.RpcId == 0)
{
request.RpcId = GetRpcID();
}
int RpcId = request.RpcId;
if (timeOut != 0)
{
tcs.SetTimeOut(timeOut, null);
}
this.requestCallback[RpcId] = (response) =>
{
try
{
tcs.SetResult(response);
}
catch (Exception e)
{
tcs.SetException(new Exception($"Rpc Error: {RpcId}", e));
}
};
session.Send(0x1, request);
return(tcs.Task);
}
/// <summary>
/// 对外的发送请求接口
/// </summary>
/// <param name="request"></param>
/// <returns></returns>
public ETTask <IResponse> Call(IRequest request)
{
//RpcId逻辑自增 保证唯一性
int rpcId = ++RpcId;
//这里使用了ETTask 暂时只需要知道先声明ETTaskCompletionSource对象tcs
//然后当tcs这个对象调用了SetResult,就会返回上一层await等待的地方,继续执行后面的语句
var tcs = new ETTaskCompletionSource <IResponse>();
//思路是先以key和value存储到字典里,当收到响应的时候,因为请求和响应的RPCID是一致的,所以可以通过RPCID取到Value
//因为Value存储的是委托,所以收到响应的时候,调用一下即可执行这内部的tcs.SetResult(response);
this.requestCallback[rpcId] = (response) =>
{
try
{
if (ErrorCode.IsRpcNeedThrowException(response.Error))
{
throw new RpcException(response.Error, response.Message);
}
//设置结果 即可返回await等待的地方
tcs.SetResult(response);
}
catch (Exception e)
{
tcs.SetException(new Exception($"Rpc Error: {request.GetType().FullName}", e));
}
};
//设置RpcId 然后发送调用请求的方法
request.RpcId = rpcId;
this.Send(request);
return(tcs.Task);
}
static CanceledETTaskCache()
{
ETTaskCompletionSource tcs = new ETTaskCompletionSource();
tcs.TrySetCanceled();
Task = tcs.Task;
}
public static ETTask <T> FromCanceled <T>(CancellationToken token)
{
var promise = new ETTaskCompletionSource <T>();
promise.TrySetException(new OperationCanceledException(token));
return(new ETTask <T>(promise));
}
public static ETTask <T> FromCanceled <T>(CancellationToken token)
{
var tcs = new ETTaskCompletionSource <T>();
tcs.TrySetException(new OperationCanceledException(token));
return(tcs.Task);
}
public static ETTask <T> FromException <T>(Exception ex)
{
var tcs = new ETTaskCompletionSource <T>();
tcs.TrySetException(ex);
return(tcs.Task);
}
/// <summary>
/// 异步加载场景
/// </summary>
public ETTask <SceneAssetRequest> LoadSceneAsync(SceneAssetRequest sceneAssetRequest)
{
ETTaskCompletionSource <SceneAssetRequest> tcs = new ETTaskCompletionSource <SceneAssetRequest>();
sceneAssetRequest.completed = (arq) => { tcs.SetResult(sceneAssetRequest); };
return(tcs.Task);
}
public static ETTask CompletedTask => new ETTask(); //public static ETTask CompletedTask { get { return new ETTask(); } }
public static ETTask FromException(Exception ex)
{
ETTaskCompletionSource tcs = new ETTaskCompletionSource();
tcs.TrySetException(ex);
return(tcs.Task);
}
public ETTask <IResponse> Call(IRequest request, CancellationToken cancellationToken)
{
int rpcId = ++RpcId;
var tcs = new ETTaskCompletionSource <IResponse>();
this.requestCallback[rpcId] = (response) =>
{
try
{
if (ErrorCode.IsRpcNeedThrowException(response.Error))
{
throw new RpcException(response.Error, response.Message);
}
tcs.SetResult(response);
}
catch (Exception e)
{
tcs.SetException(new Exception($"Rpc Error: {request.GetType().FullName}", e));
}
};
cancellationToken.Register(() => this.requestCallback.Remove(rpcId));
request.RpcId = rpcId;
this.Send(request);
return(tcs.Task);
}
public ETTask MoveToAsync(Vector3 target, float speedValue, CancellationToken cancellationToken)
{
Unit unit = this.GetParent <Unit>();
if ((target - this.Target).magnitude < 0.1f)
{
return(ETTask.CompletedTask);
}
this.Target = target;
this.StartPos = unit.Position;
this.StartTime = TimeHelper.Now();
float distance = (this.Target - this.StartPos).magnitude;
if (Math.Abs(distance) < 0.1f)
{
return(ETTask.CompletedTask);
}
this.needTime = (long)(distance / speedValue * 1000);
this.moveTcs = new ETTaskCompletionSource();
cancellationToken.Register(() =>
{
this.moveTcs = null;
});
return(this.moveTcs.Task);
}
void MoveToAsync()
{
if (this.moveTcs == null)
{
this.GetParent <Unit>().GetComponent <AnimatorComponent>().AnimSet(MotionType.None);
return;
}
Unit unit = this.GetParent <Unit>();
long timeNow = TimeHelper.Now();
if (timeNow - this.StartTime >= this.needTime)
{
unit.Position = this.Target;
ETTaskCompletionSource tcs = this.moveTcs;
this.moveTcs = null;
tcs.SetResult();
return;
}
this.GetParent <Unit>().GetComponent <AnimatorComponent>().AnimSet(MotionType.Move);
float amount = (timeNow - this.StartTime) * 1f / this.needTime;
unit.Position = Vector3.Lerp(this.StartPos, this.Target, amount);
}
void TurnToAsync()
{
if (this.turnTcs == null)
{
return;
}
Unit unit = this.GetParent <Unit>();
this.time += Time.deltaTime;
if (this.time >= this.needTime)
{
unit.GameObject.transform.eulerAngles = this.TargetEulerAngles;
ETTaskCompletionSource tcs = this.turnTcs;
this.turnTcs = null;
tcs.SetResult();
return;
}
float amount = this.time * 1f / this.needTime;
Quaternion from = PositionHelper.GetAngleToQuaternion(this.StartEul.y);
Quaternion to = PositionHelper.GetAngleToQuaternion(this.TargetEulerAngles.y);
Quaternion v = Quaternion.Slerp(from, to, amount);
this.GetParent <Unit>().Rotation = v;
//unit.GameObject.transform.eulerAngles = Vector3.Lerp(this.StartEul, this.TargetEulerAngles, amount);
Debug.Log(" TurnEulerAnglesComponent-68-amount: " + this.time + " / " + this.needTime + " / " + amount);
Debug.Log(" TurnEulerAnglesComponent-69-eulerAngles: " + "(" + 0 + ", " + unit.GameObject.transform.eulerAngles.y + ", " + 0 + " )");
}
/// <summary>
/// 异步加载资源，path需要是全路径
/// </summary>
/// <param name="path"></param>
/// <typeparam name="T"></typeparam>
/// <returns></returns>
public ETTask <T> LoadAssetAsync <T>(string path) where T : UnityEngine.Object
{
ETTaskCompletionSource <T> tcs = new ETTaskCompletionSource <T>();
AssetRequest assetRequest = Assets.LoadAssetAsync(path, typeof(T));
assetRequest.completed = (arq) => { tcs.SetResult((T)arq.asset); };
return(tcs.Task);
}
public ETTask AddBatch(List <ComponentWithId> components, string collectionName)
{
ETTaskCompletionSource tcs = new ETTaskCompletionSource();
DBSaveBatchTask task = ComponentFactory.Create <DBSaveBatchTask, List <ComponentWithId>, string, ETTaskCompletionSource>(components, collectionName, tcs);
this.tasks[(int)((ulong)task.Id % taskCount)].Add(task);
return(tcs.Task);
}
public ETTask DeleteJson(string collectionName, string json)
{
ETTaskCompletionSource tcs = new ETTaskCompletionSource();
DBDeleteJsonTask dbDeleteJsonTask = ComponentFactory.Create <DBDeleteJsonTask, string, string, ETTaskCompletionSource>(collectionName, json, tcs);
this.tasks[(int)((ulong)dbDeleteJsonTask.Id % taskCount)].Add(dbDeleteJsonTask);
return(tcs.Task);
}
public ETTask <bool> DownloadAsync(string url, CancellationToken cancellationToken)
{
url = url.Replace(" ", "%20");
this.www = new WWW(url);
this.tcs = new ETTaskCompletionSource <bool>();
cancellationToken.Register(() => { this.isCancel = true; });
return(this.tcs.Task);
}
public ETTask <bool> LoadFromCacheOrDownload(string url, Hash128 hash, CancellationToken cancellationToken)
{
url = url.Replace(" ", "%20");
this.www = WWW.LoadFromCacheOrDownload(url, hash, 0);
this.tcs = new ETTaskCompletionSource <bool>();
cancellationToken.Register(() => { this.isCancel = true; });
return(this.tcs.Task);
}
public ETTask <long> GetCountByJson(string collectionName, string json)
{
ETTaskCompletionSource <long> tcs = new ETTaskCompletionSource <long>();
DBQueryCountTask dbQueryCountTask = ComponentFactory.Create <DBQueryCountTask, string, string, ETTaskCompletionSource <long> >(collectionName, json, tcs);
this.tasks[(int)((ulong)dbQueryCountTask.Id % taskCount)].Add(dbQueryCountTask);
return(tcs.Task);
}
/// <summary>
/// 加载场景，path需要是全路径
/// </summary>
/// <param name="path"></param>
/// <returns></returns>
public ETTask <SceneAssetRequest> LoadSceneAsync(string path)
{
ETTaskCompletionSource <SceneAssetRequest> tcs = new ETTaskCompletionSource <SceneAssetRequest>();
SceneAssetRequest sceneAssetRequest = Assets.LoadSceneAsync(path, false);
sceneAssetRequest.completed = (arq) => { tcs.SetResult(arq as SceneAssetRequest); };
return(tcs.Task);
}
public ETTask ChangeSceneAsync(string sceneName)
{
this.tcs = new ETTaskCompletionSource();
// 加载scene
this.op = SceneManager.LoadSceneAsync(sceneName);
return(this.tcs.Task);
}
