diff options
Diffstat (limited to 'OpenKeychain/src/main/java/org/sufficientlysecure/keychain/keyimport/KeyServer.java')
-rw-r--r-- | OpenKeychain/src/main/java/org/sufficientlysecure/keychain/keyimport/KeyServer.java | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/keyimport/KeyServer.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/keyimport/KeyServer.java new file mode 100644 index 000000000..d6ebca5a6 --- /dev/null +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/keyimport/KeyServer.java @@ -0,0 +1,68 @@ +/* + * Copyright (C) 2012-2014 Dominik Schürmann <dominik@dominikschuermann.de> + * Copyright (C) 2011-2014 Thialfihar <thi@thialfihar.org> + * Copyright (C) 2011 Senecaso + * + * 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. + */ + +package org.sufficientlysecure.keychain.keyimport; + +import java.io.ByteArrayOutputStream; +import java.io.IOException; +import java.io.InputStream; +import java.util.List; + +public abstract class KeyServer { + public static class QueryException extends Exception { + private static final long serialVersionUID = 2703768928624654512L; + + public QueryException(String message) { + super(message); + } + } + + public static class TooManyResponses extends Exception { + private static final long serialVersionUID = 2703768928624654513L; + } + + public static class InsufficientQuery extends Exception { + private static final long serialVersionUID = 2703768928624654514L; + } + + public static class AddKeyException extends Exception { + private static final long serialVersionUID = -507574859137295530L; + } + + abstract List<ImportKeysListEntry> search(String query) throws QueryException, TooManyResponses, + InsufficientQuery; + + abstract String get(String keyIdHex) throws QueryException; + + abstract void add(String armoredKey) throws AddKeyException; + + public static String readAll(InputStream in, String encoding) throws IOException { + ByteArrayOutputStream raw = new ByteArrayOutputStream(); + + byte buffer[] = new byte[1 << 16]; + int n = 0; + while ((n = in.read(buffer)) != -1) { + raw.write(buffer, 0, n); + } + + if (encoding == null) { + encoding = "utf8"; + } + return raw.toString(encoding); + } +} |