X-Git-Url: http://www.project-moonshot.org/gitweb/?a=blobdiff_plain;f=saml%2Fsaml1%2Fbinding%2Fimpl%2FSAML1ArtifactDecoder.cpp;h=4ff0dfe764452ccf482a7f6df4cbbcd99344a64f;hb=c2f3cb788f744ebb8d89b22e0676b68737abfa9f;hp=71932a055296c7634a75964abbbec647cb3bc257;hpb=2cf60ce131535beae932489d2d1e3d2355799061;p=shibboleth%2Fopensaml2.git

diff --git a/saml/saml1/binding/impl/SAML1ArtifactDecoder.cpp b/saml/saml1/binding/impl/SAML1ArtifactDecoder.cpp
index 71932a0..4ff0dfe 100644
--- a/saml/saml1/binding/impl/SAML1ArtifactDecoder.cpp
+++ b/saml/saml1/binding/impl/SAML1ArtifactDecoder.cpp
@@ -22,13 +22,14 @@
 
 #include "internal.h"
 #include "exceptions.h"
-#include "binding/HTTPRequest.h"
-#include "saml/binding/SAMLArtifact.h"
-#include "saml1/binding/SAML1ArtifactDecoder.h"
+#include "binding/MessageDecoder.h"
+#include "binding/SAMLArtifact.h"
+#include "saml1/core/Protocols.h"
 #include "saml2/metadata/Metadata.h"
 #include "saml2/metadata/MetadataProvider.h"
 
 #include <log4cpp/Category.hh>
+#include <xmltooling/io/HTTPRequest.h>
 #include <xmltooling/util/NDC.h>
 #include <xmltooling/util/ReplayCache.h>
 
@@ -41,15 +42,26 @@ using namespace std;
 
 namespace opensaml {
     namespace saml1p {              
-        MessageDecoder* SAML_DLLLOCAL SAML1ArtifactDecoderFactory(const DOMElement* const & e)
+        class SAML_DLLLOCAL SAML1ArtifactDecoder : public MessageDecoder
         {
-            return new SAML1ArtifactDecoder(e);
+        public:
+            SAML1ArtifactDecoder() {}
+            virtual ~SAML1ArtifactDecoder() {}
+            
+            xmltooling::XMLObject* decode(
+                std::string& relayState,
+                const GenericRequest& genericRequest,
+                SecurityPolicy& policy
+                ) const;
+        };                
+
+        MessageDecoder* SAML_DLLLOCAL SAML1ArtifactDecoderFactory(const pair<const DOMElement*,const XMLCh*>& p)
+        {
+            return new SAML1ArtifactDecoder();
         }
     };
 };
 
-SAML1ArtifactDecoder::SAML1ArtifactDecoder(const DOMElement* e) {}
-
 XMLObject* SAML1ArtifactDecoder::decode(
     string& relayState,
     const GenericRequest& genericRequest,
@@ -63,16 +75,14 @@ XMLObject* SAML1ArtifactDecoder::decode(
 
     log.debug("validating input");
     const HTTPRequest* httpRequest=dynamic_cast<const HTTPRequest*>(&genericRequest);
-    if (!httpRequest) {
-        log.error("unable to cast request to HTTPRequest type");
-        return NULL;
-    }
+    if (!httpRequest)
+        throw BindingException("Unable to cast request object to HTTPRequest type.");
     if (strcmp(httpRequest->getMethod(),"GET"))
-        return NULL;
+        throw BindingException("Invalid HTTP method ($1).", params(1, httpRequest->getMethod()));
     vector<const char*> SAMLart;
     const char* TARGET = httpRequest->getParameter("TARGET");
     if (httpRequest->getParameters("SAMLart", SAMLart)==0 || !TARGET)
-        return NULL;
+        throw BindingException("Request missing SAMLart or TARGET parameters.");
     relayState = TARGET;
 
     if (!m_artifactResolver || !policy.getMetadataProvider() || !policy.getRole())
@@ -142,6 +152,7 @@ XMLObject* SAML1ArtifactDecoder::decode(
     policy.setIssuerMetadata(roledesc);
     
     try {
+        log.debug("calling ArtifactResolver...");
         auto_ptr<Response> response(
             m_artifactResolver->resolve(artifacts, dynamic_cast<const IDPSSODescriptor&>(*roledesc), policy)
             );