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Diffstat (limited to 'src/security/sasl/SASLContext.cpp')
| -rw-r--r-- | src/security/sasl/SASLContext.cpp | 208 |
1 files changed, 0 insertions, 208 deletions
diff --git a/src/security/sasl/SASLContext.cpp b/src/security/sasl/SASLContext.cpp deleted file mode 100644 index 3474cbeb..00000000 --- a/src/security/sasl/SASLContext.cpp +++ /dev/null @@ -1,208 +0,0 @@ -// -// VMime library (http://www.vmime.org) -// Copyright (C) 2002-2013 Vincent Richard <[email protected]> -// -// This program is free software; you can redistribute it and/or -// modify it under the terms of the GNU General Public License as -// published by the Free Software Foundation; either version 3 of -// the License, or (at your option) any later version. -// -// This program is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// General Public License for more details. -// -// You should have received a copy of the GNU General Public License along -// with this program; if not, write to the Free Software Foundation, Inc., -// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. -// -// Linking this library statically or dynamically with other modules is making -// a combined work based on this library. Thus, the terms and conditions of -// the GNU General Public License cover the whole combination. -// - -#include "vmime/config.hpp" - - -#if VMIME_HAVE_MESSAGING_FEATURES && VMIME_HAVE_SASL_SUPPORT - - -#include <sstream> - -#include <gsasl.h> - -#include "vmime/security/sasl/SASLContext.hpp" -#include "vmime/security/sasl/SASLMechanism.hpp" - -#include "vmime/base.hpp" - -#include "vmime/utility/encoder/encoderFactory.hpp" - -#include "vmime/utility/stream.hpp" -#include "vmime/utility/outputStreamStringAdapter.hpp" -#include "vmime/utility/inputStreamStringAdapter.hpp" -#include "vmime/utility/inputStreamByteBufferAdapter.hpp" - - -namespace vmime { -namespace security { -namespace sasl { - - -SASLContext::SASLContext() -{ - if (gsasl_init(&m_gsaslContext) != GSASL_OK) - throw std::bad_alloc(); -} - - -SASLContext::~SASLContext() -{ - gsasl_done(m_gsaslContext); -} - - -shared_ptr <SASLSession> SASLContext::createSession - (const string& serviceName, - shared_ptr <authenticator> auth, shared_ptr <SASLMechanism> mech) -{ - return make_shared <SASLSession> - (serviceName, dynamicCast <SASLContext>(shared_from_this()), auth, mech); -} - - -shared_ptr <SASLMechanism> SASLContext::createMechanism(const string& name) -{ - return SASLMechanismFactory::getInstance()->create - (dynamicCast <SASLContext>(shared_from_this()), name); -} - - -shared_ptr <SASLMechanism> SASLContext::suggestMechanism - (const std::vector <shared_ptr <SASLMechanism> >& mechs) -{ - if (mechs.empty()) - return null; - - std::ostringstream oss; - - for (unsigned int i = 0 ; i < mechs.size() ; ++i) - oss << mechs[i]->getName() << " "; - - const string mechList = oss.str(); - const char* suggested = gsasl_client_suggest_mechanism - (m_gsaslContext, mechList.c_str()); - - if (suggested) - { - for (unsigned int i = 0 ; i < mechs.size() ; ++i) - { - if (mechs[i]->getName() == suggested) - return mechs[i]; - } - } - - return null; -} - - -void SASLContext::decodeB64(const string& input, byte_t** output, size_t* outputLen) -{ - string res; - - utility::inputStreamStringAdapter is(input); - utility::outputStreamStringAdapter os(res); - - shared_ptr <utility::encoder::encoder> dec = - utility::encoder::encoderFactory::getInstance()->create("base64"); - - dec->decode(is, os); - - byte_t* out = new byte_t[res.length()]; - - std::copy(res.begin(), res.end(), out); - - *output = out; - *outputLen = res.length(); -} - - -const string SASLContext::encodeB64(const byte_t* input, const size_t inputLen) -{ - string res; - - utility::inputStreamByteBufferAdapter is(input, inputLen); - utility::outputStreamStringAdapter os(res); - - shared_ptr <utility::encoder::encoder> enc = - utility::encoder::encoderFactory::getInstance()->create("base64"); - - enc->encode(is, os); - - return res; -} - - -const string SASLContext::getErrorMessage(const string& fname, const int code) -{ - string msg = fname + "() returned "; - -#define ERROR(x) \ - case x: msg += #x; break; - - switch (code) - { - ERROR(GSASL_NEEDS_MORE) - ERROR(GSASL_UNKNOWN_MECHANISM) - ERROR(GSASL_MECHANISM_CALLED_TOO_MANY_TIMES) - ERROR(GSASL_MALLOC_ERROR) - ERROR(GSASL_BASE64_ERROR) - ERROR(GSASL_CRYPTO_ERROR) - ERROR(GSASL_SASLPREP_ERROR) - ERROR(GSASL_MECHANISM_PARSE_ERROR) - ERROR(GSASL_AUTHENTICATION_ERROR) - ERROR(GSASL_INTEGRITY_ERROR) - ERROR(GSASL_NO_CLIENT_CODE) - ERROR(GSASL_NO_SERVER_CODE) - ERROR(GSASL_NO_CALLBACK) - ERROR(GSASL_NO_ANONYMOUS_TOKEN) - ERROR(GSASL_NO_AUTHID) - ERROR(GSASL_NO_AUTHZID) - ERROR(GSASL_NO_PASSWORD) - ERROR(GSASL_NO_PASSCODE) - ERROR(GSASL_NO_PIN) - ERROR(GSASL_NO_SERVICE) - ERROR(GSASL_NO_HOSTNAME) - ERROR(GSASL_GSSAPI_RELEASE_BUFFER_ERROR) - ERROR(GSASL_GSSAPI_IMPORT_NAME_ERROR) - ERROR(GSASL_GSSAPI_INIT_SEC_CONTEXT_ERROR) - ERROR(GSASL_GSSAPI_ACCEPT_SEC_CONTEXT_ERROR) - ERROR(GSASL_GSSAPI_UNWRAP_ERROR) - ERROR(GSASL_GSSAPI_WRAP_ERROR) - ERROR(GSASL_GSSAPI_ACQUIRE_CRED_ERROR) - ERROR(GSASL_GSSAPI_DISPLAY_NAME_ERROR) - ERROR(GSASL_GSSAPI_UNSUPPORTED_PROTECTION_ERROR) - ERROR(GSASL_KERBEROS_V5_INIT_ERROR) - ERROR(GSASL_KERBEROS_V5_INTERNAL_ERROR) - ERROR(GSASL_SECURID_SERVER_NEED_ADDITIONAL_PASSCODE) - ERROR(GSASL_SECURID_SERVER_NEED_NEW_PIN) - - default: - - msg += "unknown error"; - break; - } - -#undef ERROR - - return msg; -} - - -} // sasl -} // security -} // vmime - - -#endif // VMIME_HAVE_MESSAGING_FEATURES && VMIME_HAVE_SASL_SUPPORT - |