internal static string GetClientProxyScript(HttpContext context) {
WebServiceData webServiceData = WebServiceData.GetWebServiceData(context, context.Request.FilePath);
DateTime lastModifiedDate = GetAssemblyModifiedTime(webServiceData.TypeData.Type.Assembly);
// If the browser sent this header, we can check if we need to resend
string modifiedSince = context.Request.Headers["If-Modified-Since"];
if (modifiedSince != null) {
DateTime header;
if (DateTime.TryParse(modifiedSince, out header)) {
// We are done if the assembly hasn't been modified
if (header >= lastModifiedDate) {
context.Response.StatusCode = 304;
return null;
}
}
}
bool debug = RestHandlerFactory.IsClientProxyDebugRequest(context.Request.PathInfo);
// Only cache for release proxy script (/js)
if (!debug) {
// Only cache if we get a reasonable last modified date
if (lastModifiedDate.ToUniversalTime() < DateTime.UtcNow) {
// Cache the resource so we don't keep processing the same requests
HttpCachePolicy cachePolicy = context.Response.Cache;
cachePolicy.SetCacheability(HttpCacheability.Public);
cachePolicy.SetLastModified(lastModifiedDate);
// expires is necessary so that the browser at least does an If-Modified-Since request on every request.
// without that, the browser wouldn't request a new proxy until the user hits refresh.
// Use one year ago to reasonably ensure "past" interpretation
cachePolicy.SetExpires(lastModifiedDate.AddYears(-1));
}
}
WebServiceClientProxyGenerator proxyGenerator = new WebServiceClientProxyGenerator(context.Request.FilePath, debug);
return proxyGenerator.GetClientProxyScript(webServiceData);
}
// Called by ScriptManager to generate the proxy inline
internal static string GetInlineClientProxyScript(string path, HttpContext context, bool debug)
{
WebServiceData webServiceData = WebServiceData.GetWebServiceData(context, path, true, false, true);
WebServiceClientProxyGenerator proxyGenerator = new WebServiceClientProxyGenerator(path, debug);
return(proxyGenerator.GetClientProxyScript(webServiceData));
}
public static string GetClientProxyScript(Type type, string path, bool debug, ServiceEndpoint serviceEndpoint)
{
if (type == null)
{
throw new ArgumentNullException("type");
}
if (path == null)
{
throw new ArgumentNullException("path");
}
WebServiceData webServiceData = null;
ClientProxyGenerator proxyGenerator = null;
if (IsWebServiceType(type))
{
proxyGenerator = new WebServiceClientProxyGenerator(path, debug);
webServiceData = new WebServiceData(type, false);
}
else if (IsPageType(type))
{
proxyGenerator = new PageClientProxyGenerator(path, debug);
webServiceData = new WebServiceData(type, true);
}
else if (IsWCFServiceType(type))
{
// invoke the WCFServiceClientProxyGenerator.GetClientProxyScript method using reflection
Assembly wcfWebAssembly = Assembly.Load(AssemblyRef.SystemServiceModelWeb);
if (wcfWebAssembly != null)
{
Type wcfProxyType = wcfWebAssembly.GetType(WCFProxyTypeName);
if (wcfProxyType != null)
{
MethodInfo getClientProxyMethod = wcfProxyType.GetMethod(WCFProxyMethodName, BindingFlags.Static | BindingFlags.NonPublic);
if (getClientProxyMethod != null)
{
return(getClientProxyMethod.Invoke(null, new object[] { type, path, debug, serviceEndpoint }) as string);
}
}
}
// in case the reflection fails, we should throw unsupported exception
throw new ArgumentException(String.Format(CultureInfo.CurrentCulture,
AtlasWeb.ProxyGenerator_UnsupportedType,
type.FullName));
}
else
{
throw new ArgumentException(String.Format(CultureInfo.CurrentCulture,
AtlasWeb.ProxyGenerator_UnsupportedType,
type.FullName));
}
return(proxyGenerator.GetClientProxyScript(webServiceData));
}
internal static string GetClientProxyScript(HttpContext context)
{
WebServiceData webServiceData = WebServiceData.GetWebServiceData(context, context.Request.FilePath);
DateTime lastModifiedDate = GetAssemblyModifiedTime(webServiceData.TypeData.Type.Assembly);
// If the browser sent this header, we can check if we need to resend
string modifiedSince = context.Request.Headers["If-Modified-Since"];
if (modifiedSince != null)
{
DateTime header;
if (DateTime.TryParse(modifiedSince, out header))
{
// We are done if the assembly hasn't been modified
if (header >= lastModifiedDate)
{
context.Response.StatusCode = 304;
return(null);
}
}
}
bool debug = RestHandlerFactory.IsClientProxyDebugRequest(context.Request.PathInfo);
// Only cache for release proxy script (/js)
if (!debug)
{
// Only cache if we get a reasonable last modified date
if (lastModifiedDate.ToUniversalTime() < DateTime.UtcNow)
{
// Cache the resource so we don't keep processing the same requests
HttpCachePolicy cachePolicy = context.Response.Cache;
cachePolicy.SetCacheability(HttpCacheability.Public);
cachePolicy.SetLastModified(lastModifiedDate);
// expires is necessary so that the browser at least does an If-Modified-Since request on every request.
// without that, the browser wouldn't request a new proxy until the user hits refresh.
// Use one year ago to reasonably ensure "past" interpretation
cachePolicy.SetExpires(lastModifiedDate.AddYears(-1));
}
}
WebServiceClientProxyGenerator proxyGenerator = new WebServiceClientProxyGenerator(context.Request.FilePath, debug);
return(proxyGenerator.GetClientProxyScript(webServiceData));
}
public static string GetClientProxyScript(Type type, string path, bool debug, ServiceEndpoint serviceEndpoint) {
if (type == null) {
throw new ArgumentNullException("type");
}
if (path == null) {
throw new ArgumentNullException("path");
}
WebServiceData webServiceData = null;
ClientProxyGenerator proxyGenerator = null;
if (IsWebServiceType(type)) {
proxyGenerator = new WebServiceClientProxyGenerator(path, debug);
webServiceData = new WebServiceData(type, false);
}
else if (IsPageType(type)) {
proxyGenerator = new PageClientProxyGenerator(path, debug);
webServiceData = new WebServiceData(type, true);
}
else if(IsWCFServiceType(type)) {
// invoke the WCFServiceClientProxyGenerator.GetClientProxyScript method using reflection
Assembly wcfWebAssembly = Assembly.Load(AssemblyRef.SystemServiceModelWeb);
if (wcfWebAssembly != null) {
Type wcfProxyType = wcfWebAssembly.GetType(WCFProxyTypeName);
if (wcfProxyType != null) {
MethodInfo getClientProxyMethod = wcfProxyType.GetMethod(WCFProxyMethodName, BindingFlags.Static | BindingFlags.NonPublic);
if (getClientProxyMethod != null) {
return getClientProxyMethod.Invoke(null, new object[] { type, path, debug, serviceEndpoint }) as string;
}
}
}
// in case the reflection fails, we should throw unsupported exception
throw new ArgumentException(String.Format(CultureInfo.CurrentCulture,
AtlasWeb.ProxyGenerator_UnsupportedType,
type.FullName));
}
else {
throw new ArgumentException(String.Format(CultureInfo.CurrentCulture,
AtlasWeb.ProxyGenerator_UnsupportedType,
type.FullName));
}
return proxyGenerator.GetClientProxyScript(webServiceData);
}
// Called by ScriptManager to generate the proxy inline
internal static string GetInlineClientProxyScript(string path, HttpContext context, bool debug) {
WebServiceData webServiceData = WebServiceData.GetWebServiceData(context, path, true, false, true);
WebServiceClientProxyGenerator proxyGenerator = new WebServiceClientProxyGenerator(path, debug);
return proxyGenerator.GetClientProxyScript(webServiceData);
}
