--- /dev/null
+/*
+ * Copyright (c) 2011-2016, JANET(UK)
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of JANET(UK) nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+*/
+
+using Gee;
+
+
+using Rpc;
+using MoonshotRpcInterface;
+
+/* This class must be a singleton, because we use a global RPC
+ * binding handle. I cannot picture a situation where more than
+ * one instance of the same interface would be needed so this
+ * shouldn't be a problem.
+ *
+ * Shutdown is automatically done by the RPC runtime when the
+ * process ends
+ */
+public class MoonshotServer : Object {
+ private static IdentityManagerApp parent_app;
+
+ private static MoonshotServer instance = null;
+
+ public static void start(IdentityManagerApp app)
+ {
+ parent_app = app;
+ Rpc.server_start(MoonshotRpcInterface.spec, "/org/janet/Moonshot", Rpc.Flags.PER_USER);
+ }
+
+ public static MoonshotServer get_instance()
+ {
+ if (instance == null)
+ instance = new MoonshotServer();
+ return instance;
+ }
+
+ [CCode (cname = "moonshot_get_identity_rpc")]
+ public static void get_identity(Rpc.AsyncCall call,
+ string nai,
+ string password,
+ string service,
+ ref string nai_out,
+ ref string password_out,
+ ref string server_certificate_hash,
+ ref string ca_certificate,
+ ref string subject_name_constraint,
+ ref string subject_alt_name_constraint)
+ {
+ logger.trace("(static) get_identity");
+
+ bool result = false;
+
+ var request = new IdentityRequest(parent_app,
+ nai,
+ password,
+ service);
+
+ // Pass execution to the main loop and block the RPC thread
+ request.mutex = new Mutex();
+ request.cond = new Cond();
+ request.set_callback(return_identity_cb);
+
+ request.mutex.lock();
+ Idle.add(request.execute);
+
+ while (request.complete == false)
+ request.cond.wait(request.mutex);
+
+ nai_out = "";
+ password_out = "";
+ server_certificate_hash = "";
+ ca_certificate = "";
+ subject_name_constraint = "";
+ subject_alt_name_constraint = "";
+
+ var id_card = request.id_card;
+
+ if (id_card != null) {
+ // The strings are freed by the RPC runtime
+ nai_out = id_card.nai;
+ password_out = id_card.password;
+ server_certificate_hash = id_card.trust_anchor.server_cert;
+ ca_certificate = id_card.trust_anchor.ca_cert;
+ subject_name_constraint = id_card.trust_anchor.subject;
+ subject_alt_name_constraint = id_card.trust_anchor.subject_alt;
+
+ return_if_fail(nai_out != null);
+ return_if_fail(password_out != null);
+ return_if_fail(server_certificate_hash != null);
+ return_if_fail(ca_certificate != null);
+ return_if_fail(subject_name_constraint != null);
+ return_if_fail(subject_alt_name_constraint != null);
+
+ result = true;
+ }
+
+ // The outputs must be set before this function is called. For this
+ // reason they are 'ref' not 'out' parameters - Vala assigns to the
+ // 'out' parameters only at the end of the function, which is too
+ // late.
+ call.return(&result);
+
+ request.cond.signal();
+ request.mutex.unlock();
+ }
+
+ [CCode (cname = "moonshot_get_default_identity_rpc")]
+ public static void get_default_identity(Rpc.AsyncCall call,
+ ref string nai_out,
+ ref string password_out,
+ ref string server_certificate_hash,
+ ref string ca_certificate,
+ ref string subject_name_constraint,
+ ref string subject_alt_name_constraint)
+ {
+ logger.trace("(static) get_default_identity");
+
+ bool result;
+
+ var request = new IdentityRequest.default(parent_app);
+ request.mutex = new Mutex();
+ request.cond = new Cond();
+ request.set_callback(return_identity_cb);
+
+ request.mutex.lock();
+ Idle.add(request.execute);
+
+ while (request.complete == false)
+ request.cond.wait(request.mutex);
+
+ nai_out = "";
+ password_out = "";
+ server_certificate_hash = "";
+ ca_certificate = "";
+ subject_name_constraint = "";
+ subject_alt_name_constraint = "";
+
+ if (request.id_card != null)
+ {
+ nai_out = request.id_card.nai;
+ password_out = request.id_card.password;
+ server_certificate_hash = "certificate";
+
+ return_if_fail(nai_out != null);
+ return_if_fail(password_out != null);
+ return_if_fail(server_certificate_hash != null);
+ return_if_fail(ca_certificate != null);
+ return_if_fail(subject_name_constraint != null);
+ return_if_fail(subject_alt_name_constraint != null);
+
+ result = true;
+ }
+ else
+ {
+ result = false;
+ }
+
+ call.return(&result);
+
+ request.cond.signal();
+ request.mutex.unlock();
+ }
+
+ // Called from the main loop thread when an identity has
+ // been selected
+ static void return_identity_cb(IdentityRequest request) {
+ // Notify the RPC thread that the request is complete
+ request.mutex.lock();
+ request.cond.signal();
+
+ // Block the main loop until the RPC call has returned
+ // to avoid any races
+ request.cond.wait(request.mutex);
+ request.mutex.unlock();
+ }
+
+ [CCode (cname = "moonshot_install_id_card_rpc")]
+ public static bool install_id_card(string display_name,
+ string user_name,
+ string password,
+ string realm,
+ string[] rules_patterns,
+ string[] rules_always_confirm,
+ string[] services,
+ string ca_cert,
+ string subject,
+ string subject_alt,
+ string server_cert,
+ bool force_flat_file_store)
+ {
+ logger.trace("(static) install_id_card");
+ IdCard idcard = new IdCard();
+
+ bool success = false;
+ Mutex mutex = new Mutex();
+ Cond cond = new Cond();
+
+ idcard.display_name = display_name;
+ idcard.username = user_name;
+ idcard.password = password;
+ idcard.issuer = realm;
+ idcard.services = services;
+ idcard.trust_anchor.ca_cert = ca_cert;
+ idcard.trust_anchor.subject = subject;
+ idcard.trust_anchor.subject_alt = subject_alt;
+ idcard.trust_anchor.server_cert = server_cert;
+
+ if (rules_patterns.length == rules_always_confirm.length)
+ {
+ idcard.rules = new Rule[rules_patterns.length];
+
+ for (int i = 0; i < idcard.rules.length; i++)
+ {
+ idcard.rules[i].pattern = rules_patterns[i];
+ idcard.rules[i].always_confirm = rules_always_confirm[i];
+ }
+ }
+
+ mutex.lock();
+
+ ArrayList<IdCard>? old_duplicates = null;
+ // Defer addition to the main loop thread.
+ Idle.add(() => {
+ mutex.lock();
+ success = parent_app.add_identity(idcard, force_flat_file_store, out old_duplicates);
+ foreach (IdCard id_card in old_duplicates) {
+ stdout.printf("removing duplicate id for '%s'\n", new_card.nai);
+ }
+ cond.signal();
+ mutex.unlock();
+ return false;
+ });
+
+ cond.wait(mutex);
+ mutex.unlock();
+
+ return success;
+ }
+}
projects / moonshot-ui.git / commitdiff