+void ChainingTrustEngine::addTrustEngine(TrustEngine* newEngine)
+{
+ m_engines.push_back(newEngine);
+ SignatureTrustEngine* sig = dynamic_cast<SignatureTrustEngine*>(newEngine);
+ if (sig)
+ m_sigEngines.push_back(sig);
+ X509TrustEngine* x509 = dynamic_cast<X509TrustEngine*>(newEngine);
+ if (x509)
+ m_x509Engines.push_back(x509);
+ OpenSSLTrustEngine* ossl = dynamic_cast<OpenSSLTrustEngine*>(newEngine);
+ if (ossl)
+ m_osslEngines.push_back(ossl);
+}
+
+TrustEngine* ChainingTrustEngine::removeTrustEngine(TrustEngine* oldEngine)
+{
+ vector<TrustEngine*>::iterator i = find(m_engines.begin(), m_engines.end(), oldEngine);
+ if (i != m_engines.end()) {
+ m_engines.erase(i);
+
+ SignatureTrustEngine* sig = dynamic_cast<SignatureTrustEngine*>(oldEngine);
+ if (sig) {
+ vector<SignatureTrustEngine*>::iterator s = find(m_sigEngines.begin(), m_sigEngines.end(), sig);
+ if (s != m_sigEngines.end())
+ m_sigEngines.erase(s);
+ }
+
+ X509TrustEngine* x509 = dynamic_cast<X509TrustEngine*>(oldEngine);
+ if (x509) {
+ vector<X509TrustEngine*>::iterator x = find(m_x509Engines.begin(), m_x509Engines.end(), x509);
+ if (x != m_x509Engines.end())
+ m_x509Engines.erase(x);
+ }
+
+ OpenSSLTrustEngine* ossl = dynamic_cast<OpenSSLTrustEngine*>(oldEngine);
+ if (ossl) {
+ vector<OpenSSLTrustEngine*>::iterator o = find(m_osslEngines.begin(), m_osslEngines.end(), ossl);
+ if (o != m_osslEngines.end())
+ m_osslEngines.erase(o);
+ }
+
+ return oldEngine;
+ }
+ return nullptr;
+}
+