Moved URLEncoder into separate header, made it a global service.

[shibboleth/opensaml2.git] / saml / SAMLConfig.cpp

diff --git a/saml/SAMLConfig.cpp b/saml/SAMLConfig.cpp
index 695964a..5d68230 100644 (file)
--- a/saml/SAMLConfig.cpp
+++ b/saml/SAMLConfig.cpp
@@ -1,3 +1,4 @@
+
 /*
  *  Copyright 2001-2006 Internet2
  * 
@@ -22,13 +23,17 @@
 
 #include "internal.h"
 #include "exceptions.h"
-#include "SAMLArtifact.h"
 #include "SAMLConfig.h"
+#include "binding/ArtifactMap.h"
+#include "binding/MessageEncoder.h"
+#include "binding/SAMLArtifact.h"
+#include "binding/URLEncoder.h"
 #include "saml1/core/Assertions.h"
 #include "saml1/core/Protocols.h"
 #include "saml2/core/Protocols.h"
 #include "saml2/metadata/Metadata.h"
 #include "saml2/metadata/MetadataProvider.h"
+#include "security/TrustEngine.h"
 #include "util/SAMLConstants.h"
 
 #include <xmltooling/XMLToolingConfig.h>
@@ -39,7 +44,7 @@
 #include <xsec/enc/XSECCryptoException.hpp>
 #include <xsec/enc/XSECCryptoProvider.hpp>
 #include <xsec/utils/XSECPlatformUtils.hpp>
-
+#include <openssl/err.h>
 
 using namespace opensaml;
 using namespace xmlsignature;
@@ -47,8 +52,23 @@ using namespace xmltooling;
 using namespace log4cpp;
 using namespace std;
 
+// Expose entry points when used as an extension library
+
+extern "C" int SAML_API xmltooling_extension_init(void*)
+{
+    if (SAMLConfig::getConfig().init(false))
+        return 0;
+    return -1;
+}
+
+extern "C" void SAML_API xmltooling_extension_term()
+{
+    SAMLConfig::getConfig().term(false);
+}
+
 DECL_EXCEPTION_FACTORY(ArtifactException,opensaml);
 DECL_EXCEPTION_FACTORY(MetadataFilterException,opensaml::saml2md);
+DECL_EXCEPTION_FACTORY(BindingException,opensaml);
 
 namespace opensaml {
    SAMLInternalConfig g_config;
@@ -64,7 +84,19 @@ SAMLInternalConfig& SAMLInternalConfig::getInternalConfig()
     return g_config;
 }
 
-bool SAMLInternalConfig::init()
+void SAMLConfig::setArtifactMap(ArtifactMap* artifactMap)
+{
+    delete m_artifactMap;
+    m_artifactMap = artifactMap;
+}
+
+void SAMLConfig::setURLEncoder(URLEncoder* urlEncoder)
+{
+    delete m_urlEncoder;
+    m_urlEncoder = urlEncoder;
+}
+
+bool SAMLInternalConfig::init(bool initXMLTooling)
 {
 #ifdef _DEBUG
     xmltooling::NDC ndc("init");
@@ -72,12 +104,16 @@ bool SAMLInternalConfig::init()
     Category& log=Category::getInstance(SAML_LOGCAT".SAMLConfig");
     log.debug("library initialization started");
 
-    XMLToolingConfig::getConfig().init();
-    log.debug("XMLTooling library initialized");
+    if (initXMLTooling) {
+        XMLToolingConfig::getConfig().init();
+        log.debug("XMLTooling library initialized");
+    }
 
     REGISTER_EXCEPTION_FACTORY(ArtifactException,opensaml);
     REGISTER_EXCEPTION_FACTORY(MetadataFilterException,opensaml::saml2md);
+    REGISTER_EXCEPTION_FACTORY(BindingException,opensaml);
 
+    registerMessageEncoders();
     registerSAMLArtifacts();
     saml1::registerAssertionClasses();
     saml1p::registerProtocolClasses();
@@ -86,28 +122,42 @@ bool SAMLInternalConfig::init()
     saml2md::registerMetadataClasses();
     saml2md::registerMetadataProviders();
     saml2md::registerMetadataFilters();
+    registerTrustEngines();
+    
+    m_urlEncoder = new URLEncoder();
 
     log.info("library initialization complete");
     return true;
 }
 
-void SAMLInternalConfig::term()
+void SAMLInternalConfig::term(bool termXMLTooling)
 {
 #ifdef _DEBUG
     xmltooling::NDC ndc("term");
 #endif
+    Category& log=Category::getInstance(SAML_LOGCAT".SAMLConfig");
 
     saml1::AssertionSchemaValidators.destroyValidators();
     saml1p::ProtocolSchemaValidators.destroyValidators();
     saml2::AssertionSchemaValidators.destroyValidators();
     saml2md::MetadataSchemaValidators.destroyValidators();
     
-    SAMLArtifactManager.deregisterFactories();
+    TrustEngineManager.deregisterFactories();
     MetadataFilterManager.deregisterFactories();
     MetadataProviderManager.deregisterFactories();
+    SAMLArtifactManager.deregisterFactories();
+    MessageEncoderManager.deregisterFactories();
 
-    XMLToolingConfig::getConfig().term();
-    Category::getInstance(SAML_LOGCAT".SAMLConfig").info("library shutdown complete");
+    delete m_artifactMap;
+    m_artifactMap = NULL;
+    delete m_urlEncoder;
+    m_urlEncoder = NULL;
+
+    if (termXMLTooling) {
+        XMLToolingConfig::getConfig().term();
+        log.debug("XMLTooling library shut down");
+    }
+    log.info("library shutdown complete");
 }
 
 void SAMLInternalConfig::generateRandomBytes(void* buf, unsigned int len)
@@ -170,3 +220,19 @@ string SAMLInternalConfig::hashSHA1(const char* s, bool toHex)
     }
     throw XMLSecurityException("Unable to generate SHA-1 hash.");
 }
+
+void opensaml::log_openssl()
+{
+    const char* file;
+    const char* data;
+    int flags,line;
+
+    unsigned long code=ERR_get_error_line_data(&file,&line,&data,&flags);
+    while (code) {
+        Category& log=Category::getInstance("OpenSSL");
+        log.errorStream() << "error code: " << code << " in " << file << ", line " << line << CategoryStream::ENDLINE;
+        if (data && (flags & ERR_TXT_STRING))
+            log.errorStream() << "error data: " << data << CategoryStream::ENDLINE;
+        code=ERR_get_error_line_data(&file,&line,&data,&flags);
+    }
+}