comment out dumping code
[mech_eap.orig] / util_saml.cpp
index 41ef77e..8722b84 100644 (file)
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2010, JANET(UK)
+ * Copyright (c) 2011, JANET(UK)
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -161,17 +161,21 @@ gss_eap_saml_assertion_provider::parseAssertion(const gss_buffer_t buffer)
     DOMDocument *doc;
     const XMLObjectBuilder *b;
 
-    doc = XMLToolingConfig::getConfig().getParser().parse(istream);
-    if (doc == NULL)
-        return NULL;
+    try {
+        doc = XMLToolingConfig::getConfig().getParser().parse(istream);
+        if (doc == NULL)
+            return NULL;
 
-    b = XMLObjectBuilder::getBuilder(doc->getDocumentElement());
+        b = XMLObjectBuilder::getBuilder(doc->getDocumentElement());
 
 #ifdef __APPLE__
-    return (saml2::Assertion *)((void *)b->buildFromDocument(doc));
+        return (saml2::Assertion *)((void *)b->buildFromDocument(doc));
 #else
-    return dynamic_cast<saml2::Assertion *>(b->buildFromDocument(doc));
+        return dynamic_cast<saml2::Assertion *>(b->buildFromDocument(doc));
 #endif
+    } catch (exception &e) {
+        return NULL;
+    }
 }
 
 bool
@@ -182,7 +186,7 @@ gss_eap_saml_assertion_provider::getAttributeTypes(gss_eap_attr_enumeration_cb a
 
     /* just add the prefix */
     if (m_assertion != NULL)
-        ret = addAttribute(this, GSS_C_NO_BUFFER, data);
+        ret = addAttribute(m_manager, this, GSS_C_NO_BUFFER, data);
     else
         ret = true;
 
@@ -190,7 +194,7 @@ gss_eap_saml_assertion_provider::getAttributeTypes(gss_eap_attr_enumeration_cb a
 }
 
 bool
-gss_eap_saml_assertion_provider::setAttribute(int complete,
+gss_eap_saml_assertion_provider::setAttribute(int complete GSSEAP_UNUSED,
                                               const gss_buffer_t attr,
                                               const gss_buffer_t value)
 {
@@ -203,7 +207,7 @@ gss_eap_saml_assertion_provider::setAttribute(int complete,
 }
 
 bool
-gss_eap_saml_assertion_provider::deleteAttribute(const gss_buffer_t value)
+gss_eap_saml_assertion_provider::deleteAttribute(const gss_buffer_t value GSSEAP_UNUSED)
 {
     delete m_assertion;
     m_assertion = NULL;
@@ -256,7 +260,7 @@ gss_eap_saml_assertion_provider::getAttribute(const gss_buffer_t attr,
                                               int *authenticated,
                                               int *complete,
                                               gss_buffer_t value,
-                                              gss_buffer_t display_value,
+                                              gss_buffer_t display_value GSSEAP_UNUSED,
                                               int *more) const
 {
     string str;
@@ -285,7 +289,7 @@ gss_eap_saml_assertion_provider::getAttribute(const gss_buffer_t attr,
 
 gss_any_t
 gss_eap_saml_assertion_provider::mapToAny(int authenticated,
-                                          gss_buffer_t type_id) const
+                                          gss_buffer_t type_id GSSEAP_UNUSED) const
 {
     if (authenticated && !m_authenticated)
         return (gss_any_t)NULL;
@@ -294,54 +298,22 @@ gss_eap_saml_assertion_provider::mapToAny(int authenticated,
 }
 
 void
-gss_eap_saml_assertion_provider::releaseAnyNameMapping(gss_buffer_t type_id,
+gss_eap_saml_assertion_provider::releaseAnyNameMapping(gss_buffer_t type_id GSSEAP_UNUSED,
                                                        gss_any_t input) const
 {
     delete ((saml2::Assertion *)input);
 }
 
-void
-gss_eap_saml_assertion_provider::exportToBuffer(gss_buffer_t buffer) const
+const char *
+gss_eap_saml_assertion_provider::prefix(void) const
 {
-    ostringstream sink;
-    string str;
-
-    buffer->length = 0;
-    buffer->value = NULL;
-
-    if (m_assertion == NULL)
-        return;
-
-    sink << *m_assertion;
-    str = sink.str();
-
-    duplicateBuffer(str, buffer);
-}
-
-bool
-gss_eap_saml_assertion_provider::initFromBuffer(const gss_eap_attr_ctx *ctx,
-                                                const gss_buffer_t buffer)
-{
-    if (!gss_eap_attr_provider::initFromBuffer(ctx, buffer))
-        return false;
-
-    if (buffer->length == 0)
-        return true;
-
-    assert(m_assertion == NULL);
-
-    setAssertion(buffer);
-    /* TODO XXX how to propagate authenticated flag? */
-
-    return true;
+    return "urn:ietf:params:gss-eap:saml-aaa-assertion";
 }
 
 bool
 gss_eap_saml_assertion_provider::init(void)
 {
-    gss_eap_attr_ctx::registerProvider(ATTR_TYPE_SAML_ASSERTION,
-                                       "urn:ietf:params:gss-eap:saml-aaa-assertion",
-                                       gss_eap_saml_assertion_provider::createAttrContext);
+    gss_eap_attr_ctx::registerProvider(ATTR_TYPE_SAML_ASSERTION, createAttrContext);
     return true;
 }
 
@@ -440,13 +412,17 @@ gss_eap_saml_attr_provider::getAttributeTypes(gss_eap_attr_enumeration_cb addAtt
             const_cast<const saml2::AttributeStatement*>(*s)->getAttributes();
 
         for (vector<saml2::Attribute*>::const_iterator a = attrs.begin(); a != attrs.end(); ++a) {
-            const XMLCh *attributeName = (*a)->getName();
-            const XMLCh *attributeNameFormat = (*a)->getNameFormat();
+            const XMLCh *attributeName, *attributeNameFormat;
             XMLCh *qualifiedName;
             XMLCh space[2] = { ' ', 0 };
             gss_buffer_desc utf8;
             bool ret;
 
+            attributeName = (*a)->getName();
+            attributeNameFormat = (*a)->getNameFormat();
+            if (attributeNameFormat == NULL || attributeNameFormat[0] == '\0')
+                attributeNameFormat = saml2::Attribute::UNSPECIFIED;
+
             qualifiedName = new XMLCh[XMLString::stringLen(attributeNameFormat) + 1 +
                                       XMLString::stringLen(attributeName) + 1];
             XMLString::copyString(qualifiedName, attributeNameFormat);
@@ -456,7 +432,7 @@ gss_eap_saml_attr_provider::getAttributeTypes(gss_eap_attr_enumeration_cb addAtt
             utf8.value = (void *)toUTF8(qualifiedName);
             utf8.length = strlen((char *)utf8.value);
 
-            ret = addAttribute(this, &utf8, data);
+            ret = addAttribute(m_manager, this, &utf8, data);
 
             delete qualifiedName;
 
@@ -487,7 +463,7 @@ decomposeAttributeName(const gss_buffer_t attr)
 }
 
 bool
-gss_eap_saml_attr_provider::setAttribute(int complete,
+gss_eap_saml_attr_provider::setAttribute(int complete GSSEAP_UNUSED,
                                          const gss_buffer_t attr,
                                          const gss_buffer_t value)
 {
@@ -615,8 +591,15 @@ gss_eap_saml_attr_provider::getAttribute(const gss_buffer_t attr,
             const_cast<const saml2::AttributeStatement*>(*s)->getAttributes();
 
         for (vector<saml2::Attribute *>::const_iterator a = attrs.begin(); a != attrs.end(); ++a) {
-            if (XMLString::equals((*a)->getNameFormat(), components->elementAt(0)) &&
-                XMLString::equals((*a)->getName(), components->elementAt(1))) {
+            const XMLCh *attributeName, *attributeNameFormat;
+
+            attributeName = (*a)->getName();
+            attributeNameFormat = (*a)->getNameFormat();
+            if (attributeNameFormat == NULL || attributeNameFormat[0] == '\0')
+                attributeNameFormat = saml2::Attribute::UNSPECIFIED;
+
+            if (XMLString::equals(attributeNameFormat, components->elementAt(0)) &&
+                XMLString::equals(attributeName, components->elementAt(1))) {
                 ret = *a;
                 break;
             }
@@ -679,38 +662,28 @@ gss_eap_saml_attr_provider::getAttribute(const gss_buffer_t attr,
 }
 
 gss_any_t
-gss_eap_saml_attr_provider::mapToAny(int authenticated,
-                                     gss_buffer_t type_id) const
+gss_eap_saml_attr_provider::mapToAny(int authenticated GSSEAP_UNUSED,
+                                     gss_buffer_t type_id GSSEAP_UNUSED) const
 {
     return (gss_any_t)NULL;
 }
 
 void
-gss_eap_saml_attr_provider::releaseAnyNameMapping(gss_buffer_t type_id,
-                                                  gss_any_t input) const
-{
-}
-
-void
-gss_eap_saml_attr_provider::exportToBuffer(gss_buffer_t buffer) const
+gss_eap_saml_attr_provider::releaseAnyNameMapping(gss_buffer_t type_id GSSEAP_UNUSED,
+                                                  gss_any_t input GSSEAP_UNUSED) const
 {
-    buffer->length = 0;
-    buffer->value = NULL;
 }
 
-bool
-gss_eap_saml_attr_provider::initFromBuffer(const gss_eap_attr_ctx *ctx,
-                                           const gss_buffer_t buffer)
+const char *
+gss_eap_saml_attr_provider::prefix(void) const
 {
-    return gss_eap_attr_provider::initFromBuffer(ctx, buffer);
+    return "urn:ietf:params:gss-eap:saml-attr";
 }
 
 bool
 gss_eap_saml_attr_provider::init(void)
 {
-    gss_eap_attr_ctx::registerProvider(ATTR_TYPE_SAML,
-                                       "urn:ietf:params:gss-eap:saml-attr",
-                                       gss_eap_saml_attr_provider::createAttrContext);
+    gss_eap_attr_ctx::registerProvider(ATTR_TYPE_SAML, createAttrContext);
     return true;
 }
 
@@ -743,5 +716,7 @@ gssEapSamlAttrProvidersFinalize(OM_uint32 *minor)
 {
     gss_eap_saml_attr_provider::finalize();
     gss_eap_saml_assertion_provider::finalize();
+
+    *minor = 0;
     return GSS_S_COMPLETE;
 }