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 NonBlockingHandle(HproseHttpListenerContext currentContext, HproseHttpListenerMethods methods)
{
NonBlockingReadContext context = new NonBlockingReadContext();
context.currentContext = currentContext;
context.methods = methods;
context.istream = currentContext.Request.InputStream;
int len = (int)currentContext.Request.ContentLength64;
context.data = (len > 0) ? new MemoryStream(len) : new MemoryStream();
context.bufferlength = (len > 81920 || len < 0) ? 81920 : len;
context.buffer = new byte[context.bufferlength];
context.istream.BeginRead(context.buffer, 0, context.bufferlength, new AsyncCallback(NonBlockingReadCallback), context);
}
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);
data.WriteTo(GetOutputStream(context));
}
else
{
context.Response.StatusCode = 403;
context.Response.Close();
}
}
else if (method == "POST")
{
int len = (int)context.Request.ContentLength64;
Stream stream = context.Request.InputStream;
MemoryStream data = new MemoryStream();
int length = (len > 4096 || len < 0) ? 4096 : len;
byte[] buffer = new byte[length];
for (;;)
{
int n = stream.Read(buffer, 0, length);
if (n > 0)
{
data.Write(buffer, 0, n);
}
else
{
break;
}
}
Handle(data, methods, context).WriteTo(GetOutputStream(context));
}
else
{
context.Response.Close();
}
}
private Stream GetOutputStream(HproseHttpListenerContext currentContext)
{
Stream ostream = currentContext.Response.OutputStream;
if (compressionEnabled)
{
string acceptEncoding = currentContext.Request.Headers["Accept-Encoding"];
if (acceptEncoding != null)
{
acceptEncoding = acceptEncoding.ToLower();
if (acceptEncoding.IndexOf("deflate") > -1)
{
ostream = new DeflateStream(ostream, CompressionMode.Compress);
}
else if (acceptEncoding.IndexOf("gzip") > -1)
{
ostream = new GZipStream(ostream, CompressionMode.Compress);
}
}
}
return(ostream);
}
protected override object[] FixArguments(Type[] argumentTypes, object[] arguments, int count, HproseContext context)
{
HproseHttpListenerContext currentContext = (HproseHttpListenerContext)context;
if (argumentTypes.Length != count)
{
object[] args = new object[argumentTypes.Length];
System.Array.Copy(arguments, 0, args, 0, count);
Type argType = argumentTypes[count];
if (argType == typeof(HproseContext) ||
argType == typeof(HproseHttpListenerContext))
{
args[count] = currentContext;
}
else if (argType == typeof(HttpListenerContext))
{
args[count] = currentContext.Context;
}
else if (argType == typeof(HttpListenerRequest))
{
args[count] = currentContext.Request;
}
else if (argType == typeof(HttpListenerResponse))
{
args[count] = currentContext.Response;
}
#if !dotNETMF
else if (argType == typeof(IPrincipal))
{
args[count] = currentContext.User;
}
#endif
return(args);
}
return(arguments);
}
private void SendHeader(HproseHttpListenerContext currentContext)
{
if (OnSendHeader != null)
{
OnSendHeader(currentContext);
}
HttpListenerRequest request = currentContext.Request;
HttpListenerResponse response = currentContext.Response;
response.ContentType = "text/plain";
if (p3pEnabled)
{
#if !dotNETMF
response.AddHeader("P3P",
"CP=\"CAO DSP COR CUR ADM DEV TAI PSA PSD " +
"IVAi IVDi CONi TELo OTPi OUR DELi SAMi " +
"OTRi UNRi PUBi IND PHY ONL UNI PUR FIN " +
"COM NAV INT DEM CNT STA POL HEA PRE GOV\"");
#else
response.Headers.Add("P3P",
"CP=\"CAO DSP COR CUR ADM DEV TAI PSA PSD " +
"IVAi IVDi CONi TELo OTPi OUR DELi SAMi " +
"OTRi UNRi PUBi IND PHY ONL UNI PUR FIN " +
"COM NAV INT DEM CNT STA POL HEA PRE GOV\"");
#endif
}
if (crossDomainEnabled)
{
string origin = request.Headers["Origin"];
if (origin != null && origin != "" && origin != "null")
{
#if !dotNETMF
if (origins.Count == 0 || origins.ContainsKey(origin))
{
response.AddHeader("Access-Control-Allow-Origin", origin);
response.AddHeader("Access-Control-Allow-Credentials", "true");
#else
if (origins.Count == 0 || origins.Contains(origin))
{
response.Headers.Add("Access-Control-Allow-Origin", origin);
response.Headers.Add("Access-Control-Allow-Credentials", "true");
#endif
}
}
else
{
#if !dotNETMF
response.AddHeader("Access-Control-Allow-Origin", "*");
#else
response.Headers.Add("Access-Control-Allow-Origin", "*");
#endif
}
}
if (compressionEnabled)
{
string acceptEncoding = request.Headers["Accept-Encoding"];
if (acceptEncoding != null)
{
acceptEncoding = acceptEncoding.ToLower();
if (acceptEncoding.IndexOf("deflate") > -1)
{
#if !dotNETMF
response.AddHeader("Content-Encoding", "deflate");
#else
response.Headers.Add("Content-Encoding", "deflate");
#endif
}
else if (acceptEncoding.IndexOf("gzip") > -1)
{
#if !dotNETMF
response.AddHeader("Content-Encoding", "gzip");
#else
response.Headers.Add("Content-Encoding", "gzip");
#endif
}
}
}
}
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 SendHeader(HproseHttpListenerContext currentContext) {
if (OnSendHeader != null) {
OnSendHeader(currentContext);
}
HttpListenerRequest request = currentContext.Request;
HttpListenerResponse response = currentContext.Response;
response.ContentType = "text/plain";
if (p3pEnabled) {
response.AddHeader("P3P",
"CP=\"CAO DSP COR CUR ADM DEV TAI PSA PSD " +
"IVAi IVDi CONi TELo OTPi OUR DELi SAMi " +
"OTRi UNRi PUBi IND PHY ONL UNI PUR FIN " +
"COM NAV INT DEM CNT STA POL HEA PRE GOV\"");
}
if (crossDomainEnabled) {
string origin = request.Headers["Origin"];
if (origin != null && origin != "" && origin != "null") {
if (origins.Count == 0 || origins.ContainsKey(origin)) {
response.AddHeader("Access-Control-Allow-Origin", origin);
response.AddHeader("Access-Control-Allow-Credentials", "true");
}
}
else {
response.AddHeader("Access-Control-Allow-Origin", "*");
}
}
if (compressionEnabled) {
string acceptEncoding = request.Headers["Accept-Encoding"];
if (acceptEncoding != null) {
acceptEncoding = acceptEncoding.ToLower();
if (acceptEncoding.IndexOf("deflate") > -1) {
response.AddHeader("Content-Encoding", "deflate");
}
else if (acceptEncoding.IndexOf("gzip") > -1) {
response.AddHeader("Content-Encoding", "gzip");
}
}
}
}
private void NonBlockingHandle(HproseHttpListenerContext currentContext, HproseHttpListenerMethods methods) {
NonBlockingReadContext context = new NonBlockingReadContext();
context.currentContext = currentContext;
context.methods = methods;
context.istream = currentContext.Request.InputStream;
int len = (int)currentContext.Request.ContentLength64;
context.data = (len > 0) ? new MemoryStream(len) : new MemoryStream();
context.bufferlength = (len > 81920 || len < 0) ? 81920 : len;
context.buffer = new byte[context.bufferlength];
context.istream.BeginRead(context.buffer, 0, context.bufferlength, new AsyncCallback(NonBlockingReadCallback), context);
}
private Stream GetOutputStream(HproseHttpListenerContext currentContext) {
Stream ostream = currentContext.Response.OutputStream;
if (compressionEnabled) {
string acceptEncoding = currentContext.Request.Headers["Accept-Encoding"];
if (acceptEncoding != null) {
acceptEncoding = acceptEncoding.ToLower();
if (acceptEncoding.IndexOf("deflate") > -1) {
ostream = new DeflateStream(ostream, CompressionMode.Compress);
}
else if (acceptEncoding.IndexOf("gzip") > -1) {
ostream = new GZipStream(ostream, CompressionMode.Compress);
}
}
}
return ostream;
}
