X-Git-Url: http://www.project-moonshot.org/gitweb/?a=blobdiff_plain;f=xmltooling%2FXMLToolingConfig.cpp;h=fac88e186c85eda2e3cfe23d36cb587b187a4213;hb=fb770e37f24d038a9b082b8f780edd654501dbd4;hp=adf85143c9415440c3f74b18be7f4552c24a6f7e;hpb=3ee2e7d111cc49e5a9ef2c6b99199acc11a48976;p=shibboleth%2Fcpp-xmltooling.git

diff --git a/xmltooling/XMLToolingConfig.cpp b/xmltooling/XMLToolingConfig.cpp
index adf8514..fac88e1 100644
--- a/xmltooling/XMLToolingConfig.cpp
+++ b/xmltooling/XMLToolingConfig.cpp
@@ -1,277 +1,402 @@
-/*
- *  Copyright 2001-2006 Internet2
- * 
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/**
- * XMLToolingConfig.cpp
- * 
- * Library configuration 
- */
-
-#include "internal.h"
-#include "XMLToolingConfig.h"
-#include "XMLObjectBuilder.h"
-#include "io/Marshaller.h"
-#include "io/Unmarshaller.h"
-#include "util/NDC.h"
-
-#ifdef HAVE_DLFCN_H
-# include <dlfcn.h>
-#endif
-
-#include <log4cpp/Category.hh>
-#include <log4cpp/PropertyConfigurator.hh>
-#include <log4cpp/OstreamAppender.hh>
-#include <xercesc/util/PlatformUtils.hpp>
-#include <xsec/framework/XSECProvider.hpp>
-
-#include <stdexcept>
-
-using namespace log4cpp;
-using namespace xmltooling;
-using namespace std;
-
-namespace {
-   XMLToolingInternalConfig g_config;
-}
-
-XMLToolingConfig& XMLToolingConfig::getConfig()
-{
-    return g_config;
-}
-
-bool XMLToolingInternalConfig::log_config(const char* config)
-{
-    try {
-        if (!config && !*config)
-            config=getenv("XMLTOOLING_LOG_CONFIG");
-        if (!config && !*config)
-            config="WARN";
-        
-        bool level=false;
-        Category& root = Category::getRoot();
-        if (!strcmp(config,"DEBUG")) {
-            root.setPriority(Priority::DEBUG);
-            level=true;
-        }
-        else if (!strcmp(config,"INFO")) {
-            root.setPriority(Priority::INFO);
-            level=true;
-        }
-        else if (!strcmp(config,"NOTICE")) {
-            root.setPriority(Priority::NOTICE);
-            level=true;
-        }
-        else if (!strcmp(config,"WARN")) {
-            root.setPriority(Priority::WARN);
-            level=true;
-        }
-        else if (!strcmp(config,"ERROR")) {
-            root.setPriority(Priority::ERROR);
-            level=true;
-        }
-        else if (!strcmp(config,"CRIT")) {
-            root.setPriority(Priority::CRIT);
-            level=true;
-        }
-        else if (!strcmp(config,"ALERT")) {
-            root.setPriority(Priority::ALERT);
-            level=true;
-        }
-        else if (!strcmp(config,"EMERG")) {
-            root.setPriority(Priority::EMERG);
-            level=true;
-        }
-        else if (!strcmp(config,"FATAL")) {
-            root.setPriority(Priority::FATAL);
-            level=true;
-        }
-        if (level)
-            root.setAppender(new OstreamAppender("default",&cerr));
-        else
-            PropertyConfigurator::configure(config);
-    }
-    catch (const ConfigureFailure& e) {
-        Category::getInstance(XMLTOOLING_LOGCAT".Logging").crit("failed to initialize log4cpp: %s", e.what());
-        return false;
-    }
-    
-    return true;
-}
-
-bool XMLToolingInternalConfig::init()
-{
-#ifdef _DEBUG
-    xmltooling::NDC ndc("init");
-#endif
-    Category& log=Category::getInstance(XMLTOOLING_LOGCAT".XMLToolingConfig");
-    try {
-        log.debug("library initialization started");
-
-        xercesc::XMLPlatformUtils::Initialize();
-        log.debug("Xerces initialization complete");
-
-        XSECPlatformUtils::Initialise();
-        //m_xsec=new XSECProvider();
-        log.debug("XMLSec initialization complete");
-        
-        m_lock=xercesc::XMLPlatformUtils::makeMutex();
-    }
-    catch (const xercesc::XMLException&) {
-        log.fatal("caught exception while initializing Xerces");
-        return false;
-    }
-
-    log.info("library initialization complete");
-    return true;
-}
-
-void XMLToolingInternalConfig::term()
-{
-    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");
-        if (fn)
-            fn();
-        FreeLibrary(static_cast<HMODULE>(*i));
-#elif defined(HAVE_DLFCN_H)
-        void (*fn)()=(void (*)())dlsym(*i,"xmltooling_extension_term");
-        if (fn)
-            fn();
-        dlclose(*i);
-#else
-# error "Don't know about dynamic loading on this platform!"
-#endif
-    }
-    m_libhandles.clear();
-    
-    //delete m_xsec; m_xsec=NULL;
-    XSECPlatformUtils::Terminate();
-    xercesc::XMLPlatformUtils::closeMutex(m_lock);
-    xercesc::XMLPlatformUtils::Terminate();
-
- #ifdef _DEBUG
-    xmltooling::NDC ndc("term");
-#endif
-   Category::getInstance(XMLTOOLING_LOGCAT".XMLToolingConfig").info("library shutdown complete");
-}
-
-ILockable& XMLToolingInternalConfig::lock()
-{
-    xercesc::XMLPlatformUtils::lockMutex(m_lock);
-    return *this;
-}
-
-void XMLToolingInternalConfig::unlock()
-{
-    xercesc::XMLPlatformUtils::unlockMutex(m_lock);
-}
-
-bool XMLToolingInternalConfig::load_library(const char* path, void* context)
-{
-#ifdef _DEBUG
-    xmltooling::NDC ndc("LoadLibrary");
-#endif
-    Category& log=Category::getInstance(XMLTOOLING_LOGCAT".XMLToolingConfig");
-    log.info("loading extension: %s", path);
-
-    Locker locker(this);
-
-#if defined(WIN32)
-    HMODULE handle=NULL;
-    char* fixed=const_cast<char*>(path);
-    if (strchr(fixed,'/')) {
-        fixed=strdup(path);
-        char* p=fixed;
-        while (p=strchr(p,'/'))
-            *p='\\';
-    }
-
-    UINT em=SetErrorMode(SEM_FAILCRITICALERRORS);
-    try {
-        handle=LoadLibraryEx(fixed,NULL,LOAD_WITH_ALTERED_SEARCH_PATH);
-        if (!handle)
-             handle=LoadLibraryEx(fixed,NULL,0);
-        if (!handle)
-            throw runtime_error(string("unable to load extension library: ") + fixed);
-        FARPROC fn=GetProcAddress(handle,"xmltooling_extension_init");
-        if (!fn)
-            throw runtime_error(string("unable to locate xmltooling_extension_init entry point: ") + fixed);
-        if (reinterpret_cast<int(*)(void*)>(fn)(context)!=0)
-            throw runtime_error(string("detected error in xmltooling_extension_init: ") + fixed);
-        if (fixed!=path)
-            free(fixed);
-        SetErrorMode(em);
-    }
-    catch(runtime_error& e) {
-        log.error(e.what());
-        if (handle)
-            FreeLibrary(handle);
-        SetErrorMode(em);
-        if (fixed!=path)
-            free(fixed);
-        return false;
-    }
-
-#elif defined(HAVE_DLFCN_H)
-    void* handle=dlopen(path,RTLD_LAZY);
-    if (!handle)
-        throw runtime_error(string("unable to load extension library '") + path + "': " + dlerror());
-    int (*fn)(void*)=(int (*)(void*))(dlsym(handle,"xmltooling_extension_init"));
-    if (!fn) {
-        dlclose(handle);
-        throw runtime_error(
-            string("unable to locate xmltooling_extension_init entry point in '") + path + "': " +
-                (dlerror() ? dlerror() : "unknown error")
-            );
-    }
-    try {
-        if (fn(context)!=0)
-            throw runtime_error(string("detected error in xmltooling_extension_init in ") + path);
-    }
-    catch(runtime_error& e) {
-        log.error(e.what());
-        if (handle)
-            dlclose(handle);
-        return false;
-    }
-#else
-# error "Don't know about dynamic loading on this platform!"
-#endif
-    m_libhandles.push_back(handle);
-    log.info("loaded extension: %s", path);
-    return true;
-}
-
-map<QName,XMLObjectBuilder*> XMLObjectBuilder::m_map;
-
-void XMLObjectBuilder::destroyBuilders()
-{
-    for_each(m_map.begin(),m_map.end(),cleanup_pair<QName,XMLObjectBuilder>());
-}
-
-map<QName,Marshaller*> Marshaller::m_map;
-
-void Marshaller::destroyMarshallers()
-{
-    for_each(m_map.begin(),m_map.end(),cleanup_pair<QName,Marshaller>());
-}
-
-map<QName,Unmarshaller*> Unmarshaller::m_map;
-
-void Unmarshaller::destroyUnmarshallers()
-{
-    for_each(m_map.begin(),m_map.end(),cleanup_pair<QName,Unmarshaller>());
-}
+/*
+ *  Copyright 2001-2006 Internet2
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * XMLToolingConfig.cpp
+ * 
+ * Library configuration 
+ */
+
+#include "internal.h"
+#include "exceptions.h"
+#include "XMLToolingConfig.h"
+#include "encryption/Encryption.h"
+#include "impl/UnknownElement.h"
+#include "security/TrustEngine.h"
+#include "security/OpenSSLCryptoX509CRL.h"
+#include "signature/CredentialResolver.h"
+#include "soap/SOAP.h"
+#include "util/NDC.h"
+#include "util/ReplayCache.h"
+#include "util/StorageService.h"
+#include "util/TemplateEngine.h"
+#include "util/XMLConstants.h"
+#include "validation/ValidatorSuite.h"
+
+#ifdef HAVE_DLFCN_H
+# include <dlfcn.h>
+#endif
+
+#include <stdexcept>
+#include <log4cpp/Category.hh>
+#include <log4cpp/PropertyConfigurator.hh>
+#include <log4cpp/OstreamAppender.hh>
+#include <xercesc/util/PlatformUtils.hpp>
+#ifndef XMLTOOLING_NO_XMLSEC
+    #include <xsec/framework/XSECProvider.hpp>
+    #include <openssl/err.h>
+#endif
+
+using namespace soap11;
+using namespace xmlencryption;
+using namespace xmlsignature;
+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);
+
+#ifndef XMLTOOLING_NO_XMLSEC
+    DECL_EXCEPTION_FACTORY(SignatureException,xmlsignature);
+#endif
+
+namespace xmltooling {
+   XMLToolingInternalConfig g_config;
+}
+
+XMLToolingConfig& XMLToolingConfig::getConfig()
+{
+    return g_config;
+}
+
+XMLToolingInternalConfig& XMLToolingInternalConfig::getInternalConfig()
+{
+    return g_config;
+}
+
+bool XMLToolingInternalConfig::log_config(const char* config)
+{
+    try {
+        if (!config || !*config)
+            config=getenv("XMLTOOLING_LOG_CONFIG");
+        if (!config || !*config)
+            config="WARN";
+        
+        bool level=false;
+        Category& root = Category::getRoot();
+        if (!strcmp(config,"DEBUG")) {
+            root.setPriority(Priority::DEBUG);
+            level=true;
+        }
+        else if (!strcmp(config,"INFO")) {
+            root.setPriority(Priority::INFO);
+            level=true;
+        }
+        else if (!strcmp(config,"NOTICE")) {
+            root.setPriority(Priority::NOTICE);
+            level=true;
+        }
+        else if (!strcmp(config,"WARN")) {
+            root.setPriority(Priority::WARN);
+            level=true;
+        }
+        else if (!strcmp(config,"ERROR")) {
+            root.setPriority(Priority::ERROR);
+            level=true;
+        }
+        else if (!strcmp(config,"CRIT")) {
+            root.setPriority(Priority::CRIT);
+            level=true;
+        }
+        else if (!strcmp(config,"ALERT")) {
+            root.setPriority(Priority::ALERT);
+            level=true;
+        }
+        else if (!strcmp(config,"EMERG")) {
+            root.setPriority(Priority::EMERG);
+            level=true;
+        }
+        else if (!strcmp(config,"FATAL")) {
+            root.setPriority(Priority::FATAL);
+            level=true;
+        }
+        if (level)
+            root.setAppender(new OstreamAppender("default",&cerr));
+        else
+            PropertyConfigurator::configure(config);
+    }
+    catch (const ConfigureFailure& e) {
+        Category::getInstance(XMLTOOLING_LOGCAT".Logging").crit("failed to initialize log4cpp: %s", e.what());
+        return false;
+    }
+    
+    return true;
+}
+
+void XMLToolingConfig::setReplayCache(ReplayCache* replayCache)
+{
+    delete m_replayCache;
+    m_replayCache = replayCache;
+}
+
+void XMLToolingConfig::setTemplateEngine(TemplateEngine* templateEngine)
+{
+    delete m_templateEngine;
+    m_templateEngine = templateEngine;
+}
+
+bool XMLToolingInternalConfig::init()
+{
+#ifdef _DEBUG
+    xmltooling::NDC ndc("init");
+#endif
+    Category& log=Category::getInstance(XMLTOOLING_LOGCAT".XMLToolingConfig");
+    try {
+        log.debug("library initialization started");
+
+        xercesc::XMLPlatformUtils::Initialize();
+        log.debug("Xerces initialization complete");
+
+#ifndef XMLTOOLING_NO_XMLSEC
+        XSECPlatformUtils::Initialise();
+        m_xsecProvider=new XSECProvider();
+        log.debug("XMLSec initialization complete");
+#endif
+
+        m_parserPool=new ParserPool();
+        m_validatingPool=new ParserPool(true,true);
+        m_lock=xercesc::XMLPlatformUtils::makeMutex();
+        
+        // Load catalogs from path.
+        if (!catalog_path.empty()) {
+            char* catpath=strdup(catalog_path.c_str());
+            char* sep=NULL;
+            char* start=catpath;
+            while (start && *start) {
+                sep=strchr(start,PATH_SEPARATOR_CHAR);
+                if (sep)
+                    *sep=0;
+                auto_ptr_XMLCh temp(start);
+                m_validatingPool->loadCatalog(temp.get());
+                start = sep ? sep + 1 : NULL;
+            }
+            free(catpath);
+        }
+
+        // default registrations
+        XMLObjectBuilder::registerDefaultBuilder(new UnknownElementBuilder());
+
+        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);
+        
+#ifndef XMLTOOLING_NO_XMLSEC
+        XMLObjectBuilder::registerBuilder(QName(XMLConstants::XMLSIG_NS,Signature::LOCAL_NAME),new SignatureBuilder());
+        REGISTER_EXCEPTION_FACTORY(SignatureException,xmlsignature);
+        registerKeyResolvers();
+        registerCredentialResolvers();
+        registerTrustEngines();
+#endif
+        registerStorageServices();
+
+        // 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");
+        return false;
+    }
+
+    log.info("library initialization complete");
+    return true;
+}
+
+void XMLToolingInternalConfig::term()
+{
+    SchemaValidators.destroyValidators();
+    XMLObjectBuilder::destroyBuilders();
+    XMLToolingException::deregisterFactories();
+    AttributeExtensibleXMLObject::deregisterIDAttributes();
+
+#ifndef XMLTOOLING_NO_XMLSEC
+    TrustEngineManager.deregisterFactories();
+    CredentialResolverManager.deregisterFactories();
+    KeyResolverManager.deregisterFactories();
+#endif
+
+    delete m_replayCache;
+    m_replayCache = NULL;
+    
+    delete m_templateEngine;
+    m_templateEngine = 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");
+        if (fn)
+            fn();
+        FreeLibrary(static_cast<HMODULE>(*i));
+#elif defined(HAVE_DLFCN_H)
+        void (*fn)()=(void (*)())dlsym(*i,"xmltooling_extension_term");
+        if (fn)
+            fn();
+        dlclose(*i);
+#else
+# error "Don't know about dynamic loading on this platform!"
+#endif
+    }
+    m_libhandles.clear();
+    
+    delete m_parserPool;
+    m_parserPool=NULL;
+    delete m_validatingPool;
+    m_validatingPool=NULL;
+
+#ifndef XMLTOOLING_NO_XMLSEC
+    delete m_xsecProvider;
+    m_xsecProvider=NULL;
+    XSECPlatformUtils::Terminate();
+#endif
+
+    xercesc::XMLPlatformUtils::closeMutex(m_lock);
+    m_lock=NULL;
+    xercesc::XMLPlatformUtils::Terminate();
+
+ #ifdef _DEBUG
+    xmltooling::NDC ndc("term");
+#endif
+   Category::getInstance(XMLTOOLING_LOGCAT".XMLToolingConfig").info("library shutdown complete");
+}
+
+Lockable* XMLToolingInternalConfig::lock()
+{
+    xercesc::XMLPlatformUtils::lockMutex(m_lock);
+    return this;
+}
+
+void XMLToolingInternalConfig::unlock()
+{
+    xercesc::XMLPlatformUtils::unlockMutex(m_lock);
+}
+
+bool XMLToolingInternalConfig::load_library(const char* path, void* context)
+{
+#ifdef _DEBUG
+    xmltooling::NDC ndc("LoadLibrary");
+#endif
+    Category& log=Category::getInstance(XMLTOOLING_LOGCAT".XMLToolingConfig");
+    log.info("loading extension: %s", path);
+
+    Locker locker(this);
+
+#if defined(WIN32)
+    HMODULE handle=NULL;
+    char* fixed=const_cast<char*>(path);
+    if (strchr(fixed,'/')) {
+        fixed=strdup(path);
+        char* p=fixed;
+        while (p=strchr(p,'/'))
+            *p='\\';
+    }
+
+    UINT em=SetErrorMode(SEM_FAILCRITICALERRORS);
+    try {
+        handle=LoadLibraryEx(fixed,NULL,LOAD_WITH_ALTERED_SEARCH_PATH);
+        if (!handle)
+             handle=LoadLibraryEx(fixed,NULL,0);
+        if (!handle)
+            throw runtime_error(string("unable to load extension library: ") + fixed);
+        FARPROC fn=GetProcAddress(handle,"xmltooling_extension_init");
+        if (!fn)
+            throw runtime_error(string("unable to locate xmltooling_extension_init entry point: ") + fixed);
+        if (reinterpret_cast<int(*)(void*)>(fn)(context)!=0)
+            throw runtime_error(string("detected error in xmltooling_extension_init: ") + fixed);
+        if (fixed!=path)
+            free(fixed);
+        SetErrorMode(em);
+    }
+    catch(runtime_error& e) {
+        log.error(e.what());
+        if (handle)
+            FreeLibrary(handle);
+        SetErrorMode(em);
+        if (fixed!=path)
+            free(fixed);
+        return false;
+    }
+
+#elif defined(HAVE_DLFCN_H)
+    void* handle=dlopen(path,RTLD_LAZY);
+    if (!handle)
+        throw runtime_error(string("unable to load extension library '") + path + "': " + dlerror());
+    int (*fn)(void*)=(int (*)(void*))(dlsym(handle,"xmltooling_extension_init"));
+    if (!fn) {
+        dlclose(handle);
+        throw runtime_error(
+            string("unable to locate xmltooling_extension_init entry point in '") + path + "': " +
+                (dlerror() ? dlerror() : "unknown error")
+            );
+    }
+    try {
+        if (fn(context)!=0)
+            throw runtime_error(string("detected error in xmltooling_extension_init in ") + path);
+    }
+    catch(runtime_error& e) {
+        log.error(e.what());
+        if (handle)
+            dlclose(handle);
+        return false;
+    }
+#else
+# error "Don't know about dynamic loading on this platform!"
+#endif
+    m_libhandles.push_back(handle);
+    log.info("loaded extension: %s", path);
+    return true;
+}
+
+#ifndef XMLTOOLING_NO_XMLSEC
+void xmltooling::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);
+    }
+}
+
+XSECCryptoX509CRL* XMLToolingInternalConfig::X509CRL() const
+{
+    return new OpenSSLCryptoX509CRL();
+}
+#endif