X-Git-Url: http://www.project-moonshot.org/gitweb/?a=blobdiff_plain;f=xmltooling%2FXMLToolingConfig.cpp;h=f4fc4d3afe1850048e27914955b6907d4a9390e9;hb=270ca608be354a2adc23e957abd98dc558221ae5;hp=009b724b0584ee12d13cb63f7c73c7cd1acf7f7f;hpb=645c1df85d4d450c5cd0458ec965bd68b0d6b880;p=shibboleth%2Fcpp-xmltooling.git

diff --git a/xmltooling/XMLToolingConfig.cpp b/xmltooling/XMLToolingConfig.cpp
index 009b724..f4fc4d3 100644
--- a/xmltooling/XMLToolingConfig.cpp
+++ b/xmltooling/XMLToolingConfig.cpp
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2001-2006 Internet2
+ *  Copyright 2001-2007 Internet2
  * 
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -24,15 +24,22 @@
 #include "exceptions.h"
 #include "XMLToolingConfig.h"
 #include "encryption/Encryption.h"
+#include "encryption/Encrypter.h"
+#include "io/HTTPRequest.h"
+#include "io/HTTPResponse.h"
 #include "impl/UnknownElement.h"
 #include "security/TrustEngine.h"
 #include "security/OpenSSLCryptoX509CRL.h"
-#include "signature/CredentialResolver.h"
+#include "security/CredentialResolver.h"
+#include "security/KeyInfoResolver.h"
+#include "signature/Signature.h"
 #include "soap/SOAP.h"
+#include "soap/SOAPTransport.h"
 #include "util/NDC.h"
 #include "util/ReplayCache.h"
 #include "util/StorageService.h"
 #include "util/TemplateEngine.h"
+#include "util/URLEncoder.h"
 #include "util/XMLConstants.h"
 #include "validation/ValidatorSuite.h"
 
@@ -46,8 +53,9 @@
 #include <log4cpp/OstreamAppender.hh>
 #include <xercesc/util/PlatformUtils.hpp>
 #ifndef XMLTOOLING_NO_XMLSEC
-    #include <xsec/framework/XSECProvider.hpp>
-    #include <openssl/err.h>
+# include <curl/curl.h>
+# include <openssl/err.h>
+# include <xsec/framework/XSECProvider.hpp>
 #endif
 
 using namespace soap11;
@@ -57,23 +65,42 @@ using namespace xmltooling;
 using namespace log4cpp;
 using namespace std;
 
-DECL_EXCEPTION_FACTORY(XMLParserException,xmltooling);
-DECL_EXCEPTION_FACTORY(XMLObjectException,xmltooling);
-DECL_EXCEPTION_FACTORY(MarshallingException,xmltooling);
-DECL_EXCEPTION_FACTORY(UnmarshallingException,xmltooling);
-DECL_EXCEPTION_FACTORY(UnknownElementException,xmltooling);
-DECL_EXCEPTION_FACTORY(UnknownAttributeException,xmltooling);
-DECL_EXCEPTION_FACTORY(UnknownExtensionException,xmltooling);
-DECL_EXCEPTION_FACTORY(ValidationException,xmltooling);
-DECL_EXCEPTION_FACTORY(XMLSecurityException,xmltooling);
-DECL_EXCEPTION_FACTORY(IOException,xmltooling);
+DECL_XMLTOOLING_EXCEPTION_FACTORY(XMLParserException,xmltooling);
+DECL_XMLTOOLING_EXCEPTION_FACTORY(XMLObjectException,xmltooling);
+DECL_XMLTOOLING_EXCEPTION_FACTORY(MarshallingException,xmltooling);
+DECL_XMLTOOLING_EXCEPTION_FACTORY(UnmarshallingException,xmltooling);
+DECL_XMLTOOLING_EXCEPTION_FACTORY(UnknownElementException,xmltooling);
+DECL_XMLTOOLING_EXCEPTION_FACTORY(UnknownAttributeException,xmltooling);
+DECL_XMLTOOLING_EXCEPTION_FACTORY(UnknownExtensionException,xmltooling);
+DECL_XMLTOOLING_EXCEPTION_FACTORY(ValidationException,xmltooling);
+DECL_XMLTOOLING_EXCEPTION_FACTORY(IOException,xmltooling);
 
 #ifndef XMLTOOLING_NO_XMLSEC
-    DECL_EXCEPTION_FACTORY(SignatureException,xmlsignature);
+    DECL_XMLTOOLING_EXCEPTION_FACTORY(XMLSecurityException,xmltooling);
+    DECL_XMLTOOLING_EXCEPTION_FACTORY(SignatureException,xmlsignature);
+    DECL_XMLTOOLING_EXCEPTION_FACTORY(EncryptionException,xmlencryption);
 #endif
 
 namespace xmltooling {
-   XMLToolingInternalConfig g_config;
+    static XMLToolingInternalConfig g_config;
+#ifndef XMLTOOLING_NO_XMLSEC
+    static vector<Mutex*> g_openssl_locks;
+
+    extern "C" void openssl_locking_callback(int mode,int n,const char *file,int line)
+    {
+        if (mode & CRYPTO_LOCK)
+            g_openssl_locks[n]->lock();
+        else
+            g_openssl_locks[n]->unlock();
+    }
+    
+# ifndef WIN32
+    extern "C" unsigned long openssl_thread_id(void)
+    {
+        return (unsigned long)(pthread_self());
+    }
+# endif
+#endif
 }
 
 XMLToolingConfig& XMLToolingConfig::getConfig()
@@ -145,11 +172,13 @@ bool XMLToolingInternalConfig::log_config(const char* config)
     return true;
 }
 
+#ifndef XMLTOOLING_LITE
 void XMLToolingConfig::setReplayCache(ReplayCache* replayCache)
 {
     delete m_replayCache;
     m_replayCache = replayCache;
 }
+#endif
 
 void XMLToolingConfig::setTemplateEngine(TemplateEngine* templateEngine)
 {
@@ -157,6 +186,12 @@ void XMLToolingConfig::setTemplateEngine(TemplateEngine* templateEngine)
     m_templateEngine = templateEngine;
 }
 
+void XMLToolingConfig::setURLEncoder(URLEncoder* urlEncoder)
+{
+    delete m_urlEncoder;
+    m_urlEncoder = urlEncoder;
+}
+
 bool XMLToolingInternalConfig::init()
 {
 #ifdef _DEBUG
@@ -166,7 +201,15 @@ bool XMLToolingInternalConfig::init()
     try {
         log.debug("library initialization started");
 
-        xercesc::XMLPlatformUtils::Initialize();
+#ifndef XMLTOOLING_NO_XMLSEC
+        if (curl_global_init(CURL_GLOBAL_ALL)) {
+            log.fatal("failed to initialize libcurl, OpenSSL, or Winsock");
+            return false;
+        }
+        log.debug("libcurl %s initialization complete", LIBCURL_VERSION);
+#endif
+
+        XMLPlatformUtils::Initialize();
         log.debug("Xerces initialization complete");
 
 #ifndef XMLTOOLING_NO_XMLSEC
@@ -177,7 +220,7 @@ bool XMLToolingInternalConfig::init()
 
         m_parserPool=new ParserPool();
         m_validatingPool=new ParserPool(true,true);
-        m_lock=xercesc::XMLPlatformUtils::makeMutex();
+        m_lock=XMLPlatformUtils::makeMutex();
         
         // Load catalogs from path.
         if (!catalog_path.empty()) {
@@ -201,59 +244,94 @@ bool XMLToolingInternalConfig::init()
         registerKeyInfoClasses();
         registerEncryptionClasses();
         registerSOAPClasses();
-        
-        REGISTER_EXCEPTION_FACTORY(XMLParserException,xmltooling);
-        REGISTER_EXCEPTION_FACTORY(XMLObjectException,xmltooling);
-        REGISTER_EXCEPTION_FACTORY(MarshallingException,xmltooling);
-        REGISTER_EXCEPTION_FACTORY(UnmarshallingException,xmltooling);
-        REGISTER_EXCEPTION_FACTORY(UnknownElementException,xmltooling);
-        REGISTER_EXCEPTION_FACTORY(UnknownAttributeException,xmltooling);
-        REGISTER_EXCEPTION_FACTORY(ValidationException,xmltooling);
-        REGISTER_EXCEPTION_FACTORY(XMLSecurityException,xmltooling);
-        REGISTER_EXCEPTION_FACTORY(IOException,xmltooling);
+
+        REGISTER_XMLTOOLING_EXCEPTION_FACTORY(XMLParserException,xmltooling);
+        REGISTER_XMLTOOLING_EXCEPTION_FACTORY(XMLObjectException,xmltooling);
+        REGISTER_XMLTOOLING_EXCEPTION_FACTORY(MarshallingException,xmltooling);
+        REGISTER_XMLTOOLING_EXCEPTION_FACTORY(UnmarshallingException,xmltooling);
+        REGISTER_XMLTOOLING_EXCEPTION_FACTORY(UnknownElementException,xmltooling);
+        REGISTER_XMLTOOLING_EXCEPTION_FACTORY(UnknownAttributeException,xmltooling);
+        REGISTER_XMLTOOLING_EXCEPTION_FACTORY(ValidationException,xmltooling);
+        REGISTER_XMLTOOLING_EXCEPTION_FACTORY(IOException,xmltooling);
         
 #ifndef XMLTOOLING_NO_XMLSEC
         XMLObjectBuilder::registerBuilder(QName(xmlconstants::XMLSIG_NS,Signature::LOCAL_NAME),new SignatureBuilder());
-        REGISTER_EXCEPTION_FACTORY(SignatureException,xmlsignature);
-        registerKeyResolvers();
+        REGISTER_XMLTOOLING_EXCEPTION_FACTORY(XMLSecurityException,xmltooling);
+        REGISTER_XMLTOOLING_EXCEPTION_FACTORY(SignatureException,xmlsignature);
+        REGISTER_XMLTOOLING_EXCEPTION_FACTORY(EncryptionException,xmlencryption);
+        registerKeyInfoResolvers();
         registerCredentialResolvers();
         registerTrustEngines();
-#endif
+        registerXMLAlgorithms();
+        registerSOAPTransports();
+        initSOAPTransports();
         registerStorageServices();
+        m_keyInfoResolver = KeyInfoResolverManager.newPlugin(INLINE_KEYINFO_RESOLVER,NULL);
+#endif
 
+        m_urlEncoder = new URLEncoder();
+        
         // Register xml:id as an ID attribute.        
         static const XMLCh xmlid[] = UNICODE_LITERAL_2(i,d);
         AttributeExtensibleXMLObject::registerIDAttribute(QName(xmlconstants::XML_NS, xmlid)); 
     }
     catch (const xercesc::XMLException&) {
         log.fatal("caught exception while initializing Xerces");
+#ifndef XMLTOOLING_NO_XMLSEC
+        curl_global_cleanup();
+#endif
         return false;
     }
 
+#ifndef XMLTOOLING_NO_XMLSEC
+    // Set up OpenSSL locking.
+    for (int i=0; i<CRYPTO_num_locks(); i++)
+        g_openssl_locks.push_back(Mutex::create());
+    CRYPTO_set_locking_callback(openssl_locking_callback);
+# ifndef WIN32
+    CRYPTO_set_id_callback(openssl_thread_id);
+# endif
+#endif
+
     log.info("library initialization complete");
     return true;
 }
 
 void XMLToolingInternalConfig::term()
 {
+#ifndef XMLTOOLING_NO_XMLSEC
+    CRYPTO_set_locking_callback(NULL);
+    for_each(g_openssl_locks.begin(), g_openssl_locks.end(), xmltooling::cleanup<Mutex>());
+    g_openssl_locks.clear();
+#endif
+
     SchemaValidators.destroyValidators();
     XMLObjectBuilder::destroyBuilders();
     XMLToolingException::deregisterFactories();
     AttributeExtensibleXMLObject::deregisterIDAttributes();
 
-    StorageServiceManager.deregisterFactories();
 #ifndef XMLTOOLING_NO_XMLSEC
+    StorageServiceManager.deregisterFactories();
+    termSOAPTransports();
+    SOAPTransportManager.deregisterFactories();
     TrustEngineManager.deregisterFactories();
     CredentialResolverManager.deregisterFactories();
-    KeyResolverManager.deregisterFactories();
-#endif
+    KeyInfoResolverManager.deregisterFactories();
+    m_algorithmMap.clear();
+
+    delete m_keyInfoResolver;
+    m_keyInfoResolver = NULL;
 
     delete m_replayCache;
     m_replayCache = NULL;
-    
+#endif
+
     delete m_templateEngine;
     m_templateEngine = NULL;
 
+    delete m_urlEncoder;
+    m_urlEncoder = NULL;
+
     for (vector<void*>::reverse_iterator i=m_libhandles.rbegin(); i!=m_libhandles.rend(); i++) {
 #if defined(WIN32)
         FARPROC fn=GetProcAddress(static_cast<HMODULE>(*i),"xmltooling_extension_term");
@@ -282,11 +360,14 @@ void XMLToolingInternalConfig::term()
     XSECPlatformUtils::Terminate();
 #endif
 
-    xercesc::XMLPlatformUtils::closeMutex(m_lock);
+    XMLPlatformUtils::closeMutex(m_lock);
     m_lock=NULL;
-    xercesc::XMLPlatformUtils::Terminate();
+    XMLPlatformUtils::Terminate();
 
- #ifdef _DEBUG
+#ifndef XMLTOOLING_NO_XMLSEC
+    curl_global_cleanup();
+#endif   
+#ifdef _DEBUG
     xmltooling::NDC ndc("term");
 #endif
    Category::getInstance(XMLTOOLING_LOGCAT".XMLToolingConfig").info("library shutdown complete");
@@ -400,4 +481,37 @@ XSECCryptoX509CRL* XMLToolingInternalConfig::X509CRL() const
 {
     return new OpenSSLCryptoX509CRL();
 }
+
+void XMLToolingInternalConfig::registerXMLAlgorithms()
+{
+    registerXMLAlgorithm(DSIGConstants::s_unicodeStrURIRSA_MD5, "RSA", 0);
+    registerXMLAlgorithm(DSIGConstants::s_unicodeStrURIRSA_SHA1, "RSA", 0);
+    registerXMLAlgorithm(DSIGConstants::s_unicodeStrURIRSA_SHA224, "RSA", 0);
+    registerXMLAlgorithm(DSIGConstants::s_unicodeStrURIRSA_SHA256, "RSA", 0);
+    registerXMLAlgorithm(DSIGConstants::s_unicodeStrURIRSA_SHA384, "RSA", 0);
+    registerXMLAlgorithm(DSIGConstants::s_unicodeStrURIRSA_SHA512, "RSA", 0);
+
+    registerXMLAlgorithm(DSIGConstants::s_unicodeStrURIRSA_1_5, "RSA", 0);
+    registerXMLAlgorithm(DSIGConstants::s_unicodeStrURIRSA_OAEP_MGFP1, "RSA", 0);
+
+    registerXMLAlgorithm(DSIGConstants::s_unicodeStrURIDSA_SHA1, "DSA", 0);
+
+    registerXMLAlgorithm(DSIGConstants::s_unicodeStrURIHMAC_SHA1, "HMAC", 0);
+    registerXMLAlgorithm(DSIGConstants::s_unicodeStrURIHMAC_SHA224, "HMAC", 0);
+    registerXMLAlgorithm(DSIGConstants::s_unicodeStrURIHMAC_SHA256, "HMAC", 0);
+    registerXMLAlgorithm(DSIGConstants::s_unicodeStrURIHMAC_SHA384, "HMAC", 0);
+    registerXMLAlgorithm(DSIGConstants::s_unicodeStrURIHMAC_SHA512, "HMAC", 0);
+
+    registerXMLAlgorithm(DSIGConstants::s_unicodeStrURI3DES_CBC, "DESede", 192);
+    registerXMLAlgorithm(DSIGConstants::s_unicodeStrURIKW_3DES, "DESede", 192);
+
+    registerXMLAlgorithm(DSIGConstants::s_unicodeStrURIAES128_CBC, "AES", 128);
+    registerXMLAlgorithm(DSIGConstants::s_unicodeStrURIKW_AES128, "AES", 128);
+
+    registerXMLAlgorithm(DSIGConstants::s_unicodeStrURIAES192_CBC, "AES", 192);
+    registerXMLAlgorithm(DSIGConstants::s_unicodeStrURIKW_AES192, "AES", 192);
+
+    registerXMLAlgorithm(DSIGConstants::s_unicodeStrURIAES256_CBC, "AES", 256);
+    registerXMLAlgorithm(DSIGConstants::s_unicodeStrURIKW_AES256, "AES", 256);
+}
 #endif