private void NonBlockingWrite(NonBlockingReadContext context)
{
currentContext = context.currentContext;
NonBlockingWriteContext writeContext = new NonBlockingWriteContext();
writeContext.currentContext = context.currentContext;
try {
MemoryStream data = Handle(context.data, context.methods, context.currentContext);
writeContext.ostream = GetOutputStream(context.currentContext);
writeContext.ostream.BeginWrite(data.GetBuffer(), 0, (int)data.Length,
new AsyncCallback(NonBlockingWriteCallback), writeContext);
}
catch (Exception e) {
FireErrorEvent(e, currentContext);
try {
if (writeContext.ostream != null)
{
writeContext.ostream.Close();
}
context.currentContext.Response.Close();
}
catch (Exception) { }
return;
}
finally {
currentContext = null;
}
}
protected void Handle(HttpListenerContext httpListenerContext, HproseHttpListenerMethods methods)
{
HproseHttpListenerContext context = new HproseHttpListenerContext(httpListenerContext);
SendHeader(context);
string method = context.Request.HttpMethod;
if (method == "GET")
{
if (getEnabled)
{
MemoryStream data = DoFunctionList(methods, context);
NonBlockingWriteContext writeContext = new NonBlockingWriteContext();
writeContext.currentContext = context;
writeContext.ostream = GetOutputStream(context);
writeContext.ostream.BeginWrite(data.GetBuffer(), 0, (int)data.Length,
new AsyncCallback(NonBlockingWriteCallback), writeContext);
}
else
{
context.Response.StatusCode = 403;
context.Response.Close();
}
}
else if (method == "POST")
{
NonBlockingHandle(context, methods);
}
else
{
context.Response.Close();
}
}
private void NonBlockingWriteCallback(IAsyncResult asyncResult)
{
NonBlockingWriteContext context = (NonBlockingWriteContext)asyncResult.AsyncState;
try {
context.ostream.EndWrite(asyncResult);
}
catch (Exception e) {
FireErrorEvent(e, context.currentContext);
}
finally {
try {
if (context.ostream.CanWrite)
{
context.ostream.Close();
context.currentContext.Response.Close();
}
}
catch (Exception) {
}
}
}
protected void Handle(HttpListenerContext httpListenerContext, HproseHttpListenerMethods methods) {
HproseHttpListenerContext context = new HproseHttpListenerContext(httpListenerContext);
SendHeader(context);
string method = context.Request.HttpMethod;
if (method == "GET") {
if (getEnabled) {
MemoryStream data = DoFunctionList(methods, context);
NonBlockingWriteContext writeContext = new NonBlockingWriteContext();
writeContext.currentContext = context;
writeContext.ostream = GetOutputStream(context);
writeContext.ostream.BeginWrite(data.GetBuffer(), 0, (int)data.Length,
new AsyncCallback(NonBlockingWriteCallback), writeContext);
}
else {
context.Response.StatusCode = 403;
context.Response.Close();
}
}
else if (method == "POST") {
NonBlockingHandle(context, methods);
}
else {
context.Response.Close();
}
}
private void NonBlockingWrite(NonBlockingReadContext context) {
currentContext = context.currentContext.Context;
NonBlockingWriteContext writeContext = new NonBlockingWriteContext();
writeContext.currentContext = context.currentContext;
try {
MemoryStream data = Handle(context.data, context.methods, context.currentContext);
writeContext.ostream = GetOutputStream(context.currentContext);
writeContext.ostream.BeginWrite(data.GetBuffer(), 0, (int)data.Length,
new AsyncCallback(NonBlockingWriteCallback), writeContext);
}
catch (Exception e) {
FireErrorEvent(e, context.currentContext);
try {
if (writeContext.ostream != null) {
writeContext.ostream.Close();
}
context.currentContext.Response.Close();
}
catch (Exception) { }
return;
}
finally {
currentContext = null;
}
}
