internal bool RegisterContext(HttpListenerContext context)
{
bool flag;
if (!this._listening)
{
return(false);
}
if (!context.Authenticate())
{
return(false);
}
lock (this._ctxRegistrySync)
{
if (!this._listening)
{
flag = false;
}
else
{
this._ctxRegistry[context] = context;
HttpListenerAsyncResult result = this.getAsyncResultFromQueue();
if (result == null)
{
this._ctxQueue.Add(context);
}
else
{
result.Complete(context);
}
flag = true;
}
}
return(flag);
}
private static void complete(HttpListenerAsyncResult asyncResult)
{
object obj1 = asyncResult._sync;
Monitor.Enter(obj1);
try
{
asyncResult._completed = true;
ManualResetEvent manualResetEvent = asyncResult._waitHandle;
if (manualResetEvent != null)
{
manualResetEvent.Set();
}
}
finally
{
Monitor.Exit(obj1);
}
AsyncCallback asyncCallback = asyncResult._callback;
if (asyncCallback != null)
{
ThreadPool.QueueUserWorkItem((object state) => {
try
{
asyncCallback(asyncResult);
}
catch
{
}
}, null);
}
}
private static void complete(HttpListenerAsyncResult asyncResult)
{
asyncResult._completed = true;
var waitHandle = asyncResult._waitHandle;
if (waitHandle != null)
{
waitHandle.Set();
}
var callback = asyncResult._callback;
if (callback != null)
{
ThreadPool.QueueUserWorkItem(
state => {
try {
callback(asyncResult);
}
catch {
}
},
null);
}
}
internal HttpListenerAsyncResult BeginGetContext(HttpListenerAsyncResult asyncResult)
{
HttpListenerAsyncResult httpListenerAsyncResult;
object obj = this._ctxRegistrySync;
Monitor.Enter(obj);
try
{
if (!this._listening)
{
throw new HttpListenerException(995);
}
HttpListenerContext contextFromQueue = this.getContextFromQueue();
if (contextFromQueue != null)
{
asyncResult.Complete(contextFromQueue, true);
}
else
{
this._waitQueue.Add(asyncResult);
}
httpListenerAsyncResult = asyncResult;
}
finally
{
Monitor.Exit(obj);
}
return(httpListenerAsyncResult);
}
internal HttpListenerAsyncResult BeginGetContext(HttpListenerAsyncResult asyncResult)
{
CheckDisposed();
if (_prefixes.Count == 0)
{
throw new InvalidOperationException("The listener has no URI prefix on which listens.");
}
if (!_listening)
{
throw new InvalidOperationException("The listener hasn't been started.");
}
// Lock _waitQueue early to avoid race conditions.
lock (_waitQueueSync) {
lock (_ctxQueueSync) {
var ctx = getContextFromQueue();
if (ctx != null)
{
asyncResult.Complete(ctx, true);
return(asyncResult);
}
}
_waitQueue.Add(asyncResult);
}
return(asyncResult);
}
public HttpListenerContext GetContext()
{
HttpListenerAsyncResult httpListenerAsyncResult = BeginGetContext(new HttpListenerAsyncResult(null, null));
httpListenerAsyncResult.InGet = true;
return(EndGetContext(httpListenerAsyncResult));
}
internal void RegisterContext(HttpListenerContext context)
{
lock (_ctxRegistrySync)
_ctxRegistry[context] = context;
HttpListenerAsyncResult ares = null;
lock (_waitQueueSync) {
if (_waitQueue.Count == 0)
{
lock (_ctxQueueSync)
_ctxQueue.Add(context);
}
else
{
ares = _waitQueue[0];
_waitQueue.RemoveAt(0);
}
}
if (ares != null)
{
ares.Complete(context);
}
}
internal void RegisterContext(HttpListenerContext context)
{
lock (_ctxRegistrySync)
{
_ctxRegistry[context] = context;
}
HttpListenerAsyncResult httpListenerAsyncResult = null;
lock (_waitQueueSync)
{
if (_waitQueue.Count == 0)
{
lock (_ctxQueueSync)
{
_ctxQueue.Add(context);
}
}
else
{
httpListenerAsyncResult = _waitQueue[0];
_waitQueue.RemoveAt(0);
}
}
httpListenerAsyncResult?.Complete(context);
}
internal HttpListenerAsyncResult BeginGetContext(HttpListenerAsyncResult asyncResult)
{
CheckDisposed();
if (_prefixes.Count == 0)
{
throw new InvalidOperationException("The listener has no URI prefix on which listens.");
}
if (!_listening)
{
throw new InvalidOperationException("The listener hasn't been started.");
}
lock (_waitQueueSync)
{
lock (_ctxQueueSync)
{
HttpListenerContext contextFromQueue = getContextFromQueue();
if (contextFromQueue != null)
{
asyncResult.Complete(contextFromQueue, syncCompleted: true);
return(asyncResult);
}
}
_waitQueue.Add(asyncResult);
return(asyncResult);
}
}
private static void complete(HttpListenerAsyncResult asyncResult)
{
asyncResult._completed = true;
var waitHandle = asyncResult._waitHandle;
if (waitHandle != null)
{
waitHandle.Set();
}
var callback = asyncResult._callback;
/*
* if (callback != null)
* ThreadPool.UnsafeQueueUserWorkItem (
* state => {
* try {
* callback (asyncResult);
* }
* catch {
* }
* },
* null);
*/
}
private HttpListenerAsyncResult beginGetContext(
AsyncCallback callback, object state
)
{
lock (_contextRegistrySync) {
if (!_listening)
{
var msg = _disposed
? "The listener is closed."
: "The listener is stopped.";
throw new HttpListenerException(995, msg);
}
var ares = new HttpListenerAsyncResult(callback, state);
if (_contextQueue.Count == 0)
{
_waitQueue.Enqueue(ares);
}
else
{
var ctx = _contextQueue.Dequeue();
ares.Complete(ctx, true);
}
return(ares);
}
}
private HttpListenerAsyncResult getAsyncResultFromQueue()
{
if (this._waitQueue.Count == 0)
{
return(null);
}
HttpListenerAsyncResult result = this._waitQueue[0];
this._waitQueue.RemoveAt(0);
return(result);
}
internal void Complete(Exception exception)
{
Exception httpListenerException;
if (!this._inGet || !(exception is ObjectDisposedException))
{
httpListenerException = exception;
}
else
{
httpListenerException = new HttpListenerException(995, "The listener is closed.");
}
this._exception = httpListenerException;
HttpListenerAsyncResult.complete(this);
}
private HttpListenerAsyncResult getAsyncResultFromQueue()
{
HttpListenerAsyncResult httpListenerAsyncResult;
if (this._waitQueue.Count != 0)
{
HttpListenerAsyncResult item = this._waitQueue[0];
this._waitQueue.RemoveAt(0);
httpListenerAsyncResult = item;
}
else
{
httpListenerAsyncResult = null;
}
return(httpListenerAsyncResult);
}
public HttpListenerContext GetContext()
{
this.CheckDisposed();
if (this._prefixes.Count == 0)
{
throw new InvalidOperationException("The listener has no URI prefix on which listens.");
}
if (!this._listening)
{
throw new InvalidOperationException("The listener hasn't been started.");
}
HttpListenerAsyncResult asyncResult = this.BeginGetContext(new HttpListenerAsyncResult(null, null));
asyncResult.InGet = true;
return(this.EndGetContext(asyncResult));
}
internal HttpListenerAsyncResult BeginGetContext(HttpListenerAsyncResult asyncResult)
{
lock (this._ctxRegistrySync)
{
if (!this._listening)
{
throw new HttpListenerException(0x3e3);
}
HttpListenerContext context = this.getContextFromQueue();
if (context == null)
{
this._waitQueue.Add(asyncResult);
}
else
{
asyncResult.Complete(context, true);
}
return(asyncResult);
}
}
private static void complete(HttpListenerAsyncResult asyncResult)
{
asyncResult._completed = true;
asyncResult._waitHandle?.Set();
AsyncCallback callback = asyncResult._callback;
if (callback == null)
{
return;
}
ThreadPool.UnsafeQueueUserWorkItem((WaitCallback) delegate
{
try
{
callback(asyncResult);
}
catch
{
}
}, (object)null);
}
internal HttpListenerAsyncResult BeginGetContext(HttpListenerAsyncResult asyncResult)
{
lock (_ctxRegistrySync) {
if (!_listening)
{
throw new HttpListenerException(995);
}
var ctx = getContextFromQueue();
if (ctx == null)
{
_waitQueue.Add(asyncResult);
}
else
{
asyncResult.Complete(ctx, true);
}
return(asyncResult);
}
}
internal bool RegisterContext(HttpListenerContext context)
{
bool flag;
if (this._listening)
{
object obj = this._ctxRegistrySync;
Monitor.Enter(obj);
try
{
if (this._listening)
{
this._ctxRegistry[context] = context;
HttpListenerAsyncResult asyncResultFromQueue = this.getAsyncResultFromQueue();
if (asyncResultFromQueue != null)
{
asyncResultFromQueue.Complete(context);
}
else
{
this._ctxQueue.Add(context);
}
flag = true;
}
else
{
flag = false;
}
}
finally
{
Monitor.Exit(obj);
}
}
else
{
flag = false;
}
return(flag);
}
internal HttpListenerAsyncResult BeginGetContext(
HttpListenerAsyncResult asyncResult
)
{
lock (_contextRegistrySync) {
if (!_listening)
{
throw new HttpListenerException(995);
}
if (_contextQueue.Count == 0)
{
_waitQueue.Enqueue(asyncResult);
}
else
{
var ctx = _contextQueue.Dequeue();
asyncResult.Complete(ctx, true);
}
return(asyncResult);
}
}
internal bool RegisterContext(HttpListenerContext context)
{
if (!_listening)
{
return(false);
}
HttpListenerAsyncResult ares = null;
lock (_ctxRegistrySync) {
if (!_listening)
{
return(false);
}
_ctxRegistry[context] = context;
lock (_waitQueueSync) {
if (_waitQueue.Count == 0)
{
lock (_ctxQueueSync)
_ctxQueue.Add(context);
}
else
{
ares = _waitQueue[0];
_waitQueue.RemoveAt(0);
}
}
}
if (ares != null)
{
ares.Complete(context);
}
return(true);
}
public HttpListenerContext EndGetContext(IAsyncResult asyncResult)
{
this.CheckDisposed();
if (asyncResult == null)
{
throw new ArgumentNullException("asyncResult");
}
HttpListenerAsyncResult result = asyncResult as HttpListenerAsyncResult;
if (result == null)
{
throw new ArgumentException("A wrong IAsyncResult.", "asyncResult");
}
if (result.EndCalled)
{
throw new InvalidOperationException("This IAsyncResult cannot be reused.");
}
result.EndCalled = true;
if (!result.IsCompleted)
{
result.AsyncWaitHandle.WaitOne();
}
return(result.GetContext());
}
private static void complete(HttpListenerAsyncResult asyncResult)
{
asyncResult._completed = true;
var waitHandle = asyncResult._waitHandle;
if (waitHandle != null)
waitHandle.Set ();
var callback = asyncResult._callback;
//if (callback != null)
// ThreadPool.UnsafeQueueUserWorkItem (
// state => {
// try {
// callback (asyncResult);
// }
// catch {
// }
// },
// null);
if (callback != null)
ThreadPool.QueueUserWorkItem(
state =>
{
try
{
callback(asyncResult);
}
catch
{
}
},
null);
}
private static void complete (HttpListenerAsyncResult asyncResult)
{
lock (asyncResult._sync) {
asyncResult._completed = true;
var waitHandle = asyncResult._waitHandle;
if (waitHandle != null)
waitHandle.Set ();
}
var callback = asyncResult._callback;
if (callback == null)
return;
ThreadPool.QueueUserWorkItem (
state => {
try {
callback (asyncResult);
}
catch {
}
},
null
);
}
internal HttpListenerAsyncResult BeginGetContext(HttpListenerAsyncResult asyncResult)
{
lock (_ctxRegistrySync) {
if (!_listening)
throw new HttpListenerException (995);
var ctx = getContextFromQueue ();
if (ctx == null)
_waitQueue.Add (asyncResult);
else
asyncResult.Complete (ctx, true);
return asyncResult;
}
}
internal void Complete(HttpListenerContext context, bool syncCompleted)
{
this._context = context;
this._syncCompleted = syncCompleted;
HttpListenerAsyncResult.complete(this);
}
private static void complete(HttpListenerAsyncResult asyncResult)
{
internal HttpListenerAsyncResult BeginGetContext (HttpListenerAsyncResult asyncResult)
{
CheckDisposed ();
if (_prefixes.Count == 0)
throw new InvalidOperationException ("The listener has no URI prefix on which listens.");
if (!_listening)
throw new InvalidOperationException ("The listener hasn't been started.");
// Lock _waitQueue early to avoid race conditions.
lock (_waitQueueSync) {
lock (_ctxQueueSync) {
var ctx = getContextFromQueue ();
if (ctx != null) {
asyncResult.Complete (ctx, true);
return asyncResult;
}
}
_waitQueue.Add (asyncResult);
}
return asyncResult;
}