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Diffstat (limited to 'Swift/Controllers/Storages/CertificateFileStorage.cpp')
-rw-r--r--Swift/Controllers/Storages/CertificateFileStorage.cpp61
1 files changed, 61 insertions, 0 deletions
diff --git a/Swift/Controllers/Storages/CertificateFileStorage.cpp b/Swift/Controllers/Storages/CertificateFileStorage.cpp
new file mode 100644
index 0000000..a4a95c7
--- /dev/null
+++ b/Swift/Controllers/Storages/CertificateFileStorage.cpp
@@ -0,0 +1,61 @@
+/*
+ * Copyright (c) 2010 Remko Tronçon
+ * Licensed under the GNU General Public License v3.
+ * See Documentation/Licenses/GPLv3.txt for more information.
+ */
+
+#include <Swift/Controllers/Storages/CertificateFileStorage.h>
+
+#include <iostream>
+#include <boost/filesystem/fstream.hpp>
+
+#include <Swiften/StringCodecs/SHA1.h>
+#include <Swiften/StringCodecs/Hexify.h>
+#include <Swiften/TLS/CertificateFactory.h>
+#include <Swiften/Base/Log.h>
+
+namespace Swift {
+
+CertificateFileStorage::CertificateFileStorage(const boost::filesystem::path& path, CertificateFactory* certificateFactory) : path(path), certificateFactory(certificateFactory) {
+}
+
+bool CertificateFileStorage::hasCertificate(Certificate::ref certificate) const {
+ boost::filesystem::path certificatePath = getCertificatePath(certificate);
+ if (boost::filesystem::exists(certificatePath)) {
+ ByteArray data;
+ readByteArrayFromFile(data, certificatePath.string());
+ Certificate::ref storedCertificate = certificateFactory->createCertificateFromDER(data);
+ if (storedCertificate && storedCertificate->toDER() == certificate->toDER()) {
+ return true;
+ }
+ else {
+ SWIFT_LOG(warning) << "Stored certificate does not match received certificate" << std::endl;
+ return false;
+ }
+ }
+ else {
+ return false;
+ }
+}
+
+void CertificateFileStorage::addCertificate(Certificate::ref certificate) {
+ boost::filesystem::path certificatePath = getCertificatePath(certificate);
+ if (!boost::filesystem::exists(certificatePath.parent_path())) {
+ try {
+ boost::filesystem::create_directories(certificatePath.parent_path());
+ }
+ catch (const boost::filesystem::filesystem_error& e) {
+ std::cerr << "ERROR: " << e.what() << std::endl;
+ }
+ }
+ boost::filesystem::ofstream file(certificatePath, boost::filesystem::ofstream::binary|boost::filesystem::ofstream::out);
+ ByteArray data = certificate->toDER();
+ file.write(reinterpret_cast<const char*>(vecptr(data)), data.size());
+ file.close();
+}
+
+boost::filesystem::path CertificateFileStorage::getCertificatePath(Certificate::ref certificate) const {
+ return path / Hexify::hexify(SHA1::getHash(certificate->toDER()));
+}
+
+}