fix a compile error
[mech_eap.orig] / util_shib.cpp
index 64fd07d..32c066b 100644 (file)
@@ -76,60 +76,117 @@ using namespace xmltooling;
 using namespace xercesc;
 using namespace std;
 
-static vector <Attribute *>
-duplicateAttributes(const vector <Attribute *>src);
+bool
+gss_eap_shib_attr_source::initFromExistingContext(const gss_eap_attr_ctx *manager,
+                                                  const gss_eap_attr_source *ctx)
+{
+    const gss_eap_shib_attr_source *shib;
+
+    if (!gss_eap_attr_source::initFromExistingContext(manager, ctx))
+        return false;
+
+    shib = dynamic_cast<const gss_eap_shib_attr_source *>(ctx);
+    if (shib != NULL)
+        m_attributes = duplicateAttributes(shib->getAttributes());
 
-gss_eap_shib_attr_provider::gss_eap_shib_attr_provider(const gss_eap_attr_ctx *ctx,
-                                                       gss_cred_id_t gssCred,
-                                                       gss_ctx_id_t gssCtx)
-    : gss_eap_attr_provider(ctx, gssCred, gssCtx)
+    return true;
+}
+
+bool
+addRadiusAttribute(const gss_eap_attr_source *provider,
+                   const gss_buffer_t attribute,
+                   void *data)
 {
-    if (gssCtx == GSS_C_NO_CONTEXT) {
-        gss_eap_shib_attr_provider *shib;
-
-        shib = dynamic_cast<gss_eap_shib_attr_provider *>
-            (ctx->getProvider(ATTR_TYPE_LOCAL));
-        if (shib != NULL)
-            m_attributes = duplicateAttributes(shib->m_attributes);
-    } else {
-        gss_eap_saml_assertion_provider *saml;
-        gss_eap_radius_attr_provider *radius;
-        gss_buffer_desc nameBuf = GSS_C_EMPTY_BUFFER;
-        ShibbolethResolver *resolver = NULL;
-        OM_uint32 minor;
+    const gss_eap_shib_attr_source *shib;
+    const gss_eap_radius_attr_source *radius;
+    int authenticated, complete, more = -1;
+    vector <string> attributeIds(1);
+    SimpleAttribute *a;
 
-        saml = dynamic_cast<gss_eap_saml_assertion_provider *>
-            (ctx->getProvider(ATTR_TYPE_SAML_ASSERTION));
-        radius = dynamic_cast<gss_eap_radius_attr_provider *>
-            (ctx->getProvider(ATTR_TYPE_RADIUS));
+    radius = dynamic_cast<const gss_eap_radius_attr_source *>(provider);
+    shib = static_cast<const gss_eap_shib_attr_source *>(data);
 
-        if (radius == NULL)
-            return;
+    assert(radius != NULL && shib != NULL);
 
-        if (gssCred != GSS_C_NO_CREDENTIAL &&
-            gss_display_name(&minor, gssCred->name, &nameBuf, NULL) == GSS_S_COMPLETE)
-            resolver->setApplicationID((const char *)nameBuf.value);
+    string attributeName =
+        gss_eap_attr_ctx::composeAttributeName(ATTR_TYPE_RADIUS, attribute);
 
-        if (saml != NULL && saml->getAssertion() != NULL)
-            resolver->addToken(saml->getAssertion());
+    attributeIds.push_back(attributeName);
+    a = new SimpleAttribute(attributeIds);
+    if (a == NULL)
+        return false;
 
-        /* TODO inject RADIUS attribute types */
+    while (more != 0) {
+        gss_buffer_desc value = GSS_C_EMPTY_BUFFER;
+        OM_uint32 minor;
 
-        resolver->resolveAttributes(m_attributes);
+        if (!radius->getAttribute(attribute,
+                                  &authenticated,
+                                  &complete,
+                                  &value,
+                                  NULL,
+                                  &more))
+            return false;
 
-        gss_release_buffer(&minor, &nameBuf);
+        string attributeValue((char *)value.value, value.length);
+        a->getValues().push_back(attributeValue);
 
-        delete resolver;
+        gss_release_buffer(&minor, &value);
     }
+
+    shib->getAttributes().push_back(a);
+
+    return true;
 }
 
-gss_eap_shib_attr_provider::~gss_eap_shib_attr_provider(void)
+bool
+gss_eap_shib_attr_source::initFromGssContext(const gss_eap_attr_ctx *manager,
+                                             const gss_cred_id_t gssCred,
+                                             const gss_ctx_id_t gssCtx)
 {
-    for_each(m_attributes.begin(), m_attributes.end(), xmltooling::cleanup<Attribute>());
+    const gss_eap_saml_assertion_source *saml;
+    const gss_eap_radius_attr_source *radius;
+    gss_buffer_desc nameBuf = GSS_C_EMPTY_BUFFER;
+    ShibbolethResolver *resolver = NULL;
+    OM_uint32 minor;
+
+    if (!gss_eap_attr_source::initFromGssContext(manager, gssCred, gssCtx))
+        return false;
+
+    saml = dynamic_cast<const gss_eap_saml_assertion_source *>
+        (manager->getProvider(ATTR_TYPE_SAML_ASSERTION));
+    radius = dynamic_cast<const gss_eap_radius_attr_source *>
+        (manager->getProvider(ATTR_TYPE_RADIUS));
+
+    if (gssCred != GSS_C_NO_CREDENTIAL &&
+        gss_display_name(&minor, gssCred->name, &nameBuf, NULL) == GSS_S_COMPLETE)
+        resolver->setApplicationID((const char *)nameBuf.value);
+
+    if (saml != NULL && saml->getAssertion() != NULL)
+        resolver->addToken(saml->getAssertion());
+
+    if (radius != NULL)
+        radius->getAttributeTypes(addRadiusAttribute, (void *)this);
+
+    resolver->resolveAttributes(m_attributes);
+
+    gss_release_buffer(&minor, &nameBuf);
+
+    delete resolver;
+
+    return true;
+}
+
+gss_eap_shib_attr_source::~gss_eap_shib_attr_source(void)
+{
+    for_each(m_attributes.begin(),
+             m_attributes.end(),
+             xmltooling::cleanup<Attribute>())
+        ;
 }
 
 int
-gss_eap_shib_attr_provider::getAttributeIndex(const gss_buffer_t attr) const
+gss_eap_shib_attr_source::getAttributeIndex(const gss_buffer_t attr) const
 {
     int i = 0;
 
@@ -151,9 +208,9 @@ gss_eap_shib_attr_provider::getAttributeIndex(const gss_buffer_t attr) const
 }
 
 void
-gss_eap_shib_attr_provider::setAttribute(int complete,
-                                         const gss_buffer_t attr,
-                                         const gss_buffer_t value)
+gss_eap_shib_attr_source::setAttribute(int complete,
+                                       const gss_buffer_t attr,
+                                       const gss_buffer_t value)
 {
     string attrStr((char *)attr->value, attr->length);
     vector <string> ids(1);
@@ -163,16 +220,16 @@ gss_eap_shib_attr_provider::setAttribute(int complete,
     SimpleAttribute *a = new SimpleAttribute(ids);
 
     if (value->length != 0) {
-        string valStr((char *)value->value, value->length);
+        string valueStr((char *)value->value, value->length);
 
-        a->getValues().push_back(valStr);        
+        a->getValues().push_back(valueStr);        
     }
 
     m_attributes.push_back(a);
 }
 
 void
-gss_eap_shib_attr_provider::deleteAttribute(const gss_buffer_t attr)
+gss_eap_shib_attr_source::deleteAttribute(const gss_buffer_t attr)
 {
     int i;
 
@@ -182,8 +239,8 @@ gss_eap_shib_attr_provider::deleteAttribute(const gss_buffer_t attr)
 }
 
 bool
-gss_eap_shib_attr_provider::getAttributeTypes(gss_eap_attr_enumeration_cb addAttribute,
-                                              void *data) const
+gss_eap_shib_attr_source::getAttributeTypes(gss_eap_attr_enumeration_cb addAttribute,
+                                            void *data) const
 {
     for (vector<Attribute*>::const_iterator a = m_attributes.begin();
         a != m_attributes.end();
@@ -202,7 +259,7 @@ gss_eap_shib_attr_provider::getAttributeTypes(gss_eap_attr_enumeration_cb addAtt
 }
 
 const Attribute *
-gss_eap_shib_attr_provider::getAttribute(const gss_buffer_t attr) const
+gss_eap_shib_attr_source::getAttribute(const gss_buffer_t attr) const
 {
     const Attribute *ret = NULL;
 
@@ -227,12 +284,12 @@ gss_eap_shib_attr_provider::getAttribute(const gss_buffer_t attr) const
 }
 
 bool
-gss_eap_shib_attr_provider::getAttribute(const gss_buffer_t attr,
-                                         int *authenticated,
-                                         int *complete,
-                                         gss_buffer_t value,
-                                         gss_buffer_t display_value,
-                                         int *more) const
+gss_eap_shib_attr_source::getAttribute(const gss_buffer_t attr,
+                                       int *authenticated,
+                                       int *complete,
+                                       gss_buffer_t value,
+                                       gss_buffer_t display_value,
+                                       int *more) const
 {
     const Attribute *shibAttr = NULL;
     gss_buffer_desc buf;
@@ -252,6 +309,9 @@ gss_eap_shib_attr_provider::getAttribute(const gss_buffer_t attr,
     buf.length = strlen((char *)buf.value);
 
     duplicateBuffer(buf, value);
+
+    if (display_value != NULL)
+        duplicateBuffer(buf, display_value);
  
     *authenticated = TRUE;
     *complete = FALSE;
@@ -260,8 +320,8 @@ gss_eap_shib_attr_provider::getAttribute(const gss_buffer_t attr,
 }
 
 gss_any_t
-gss_eap_shib_attr_provider::mapToAny(int authenticated,
-                                     gss_buffer_t type_id) const
+gss_eap_shib_attr_source::mapToAny(int authenticated,
+                                   gss_buffer_t type_id) const
 {
     gss_any_t output;
 
@@ -273,47 +333,50 @@ gss_eap_shib_attr_provider::mapToAny(int authenticated,
 }
 
 void
-gss_eap_shib_attr_provider::releaseAnyNameMapping(gss_buffer_t type_id,
-                                                  gss_any_t input) const
+gss_eap_shib_attr_source::releaseAnyNameMapping(gss_buffer_t type_id,
+                                                gss_any_t input) const
 {
     vector <Attribute *> *v = ((vector <Attribute *> *)input);
     delete v;
 }
 
 void
-gss_eap_shib_attr_provider::marshall(gss_buffer_t buffer) const
+gss_eap_shib_attr_source::exportToBuffer(gss_buffer_t buffer) const
 {
+    buffer->length = 0;
+    buffer->value = NULL;
 }
 
 bool
-gss_eap_shib_attr_provider::unmarshall(const gss_eap_attr_ctx *ctx,
-                                       const gss_buffer_t buffer)
+gss_eap_shib_attr_source::initFromBuffer(const gss_eap_attr_ctx *ctx,
+                                         const gss_buffer_t buffer)
 {
-    return false;
+    if (!gss_eap_attr_source::initFromBuffer(ctx, buffer))
+        return false;
+
+    return true;
 }
 
 bool
-gss_eap_shib_attr_provider::init(void)
+gss_eap_shib_attr_source::init(void)
 {
     return ShibbolethResolver::init();
 }
 
 void
-gss_eap_shib_attr_provider::finalize(void)
+gss_eap_shib_attr_source::finalize(void)
 {
     ShibbolethResolver::term();
 }
 
-gss_eap_attr_provider *
-gss_eap_shib_attr_provider::createAttrContext(const gss_eap_attr_ctx *ctx,
-                                              gss_cred_id_t gssCred,
-                                              gss_ctx_id_t gssCtx)
+gss_eap_attr_source *
+gss_eap_shib_attr_source::createAttrContext(void)
 {
-    return new gss_eap_shib_attr_provider(ctx, gssCred, gssCtx);
+    return new gss_eap_shib_attr_source;
 }
 
-static Attribute *
-duplicateAttribute(const Attribute *src)
+Attribute *
+gss_eap_shib_attr_source::duplicateAttribute(const Attribute *src)
 {
     Attribute *attribute;
 
@@ -324,8 +387,8 @@ duplicateAttribute(const Attribute *src)
     return attribute;
 }
 
-static vector <Attribute *>
-duplicateAttributes(const vector <Attribute *>src)
+vector <Attribute *>
+gss_eap_shib_attr_source::duplicateAttributes(const vector <Attribute *>src)
 {
     vector <Attribute *> dst;