2 * Copyright (c) 2011-2014, JANET(UK)
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34 [DBus (name = "org.janet.Moonshot")]
35 public class MoonshotServer : Object {
37 static MoonshotLogger logger = get_logger("MoonshotServer");
39 private string app_name = "Moonshot";
41 private IdentityManagerApp parent_app;
43 public MoonshotServer(IdentityManagerApp app)
45 logger.trace("MoonshotServer.<constructor>; app=" + (app == null ? "null" : "non-null"));
46 this.parent_app = app;
51 logger.trace("MoonshotServer.show_ui");
53 if (parent_app.view == null) {
54 stderr.printf(app_name, "show_ui: parent_app.view is null!\n");
55 logger.warn("show_ui: parent_app.view is null!");
59 parent_app.explicitly_launched = true;
60 logger.trace("MoonshotServer.show_ui: returning true");
64 public async bool get_identity(string nai,
68 out string password_out,
69 out string server_certificate_hash,
70 out string ca_certificate,
71 out string subject_name_constraint,
72 out string subject_alt_name_constraint)
74 logger.trace(@"MoonshotServer.get_identity: nai='$nai'; service='$service'");
75 var request = new IdentityRequest(parent_app,
79 logger.trace(@"MoonshotServer.get_identity: Calling request.execute()");
80 request.set_callback((IdentityRequest) => get_identity.callback());
82 logger.trace(@"MoonshotServer.get_identity: Back from request.execute()");
84 logger.trace(@"MoonshotServer.get_identity: back from yield");
88 server_certificate_hash = "";
90 subject_name_constraint = "";
91 subject_alt_name_constraint = "";
93 var id_card = request.id_card;
95 if ((id_card != null) && (id_card.display_name != IdCard.NO_IDENTITY)) {
96 nai_out = id_card.nai;
97 if ((request.password != null) && (request.password != ""))
98 password_out = request.password;
100 password_out = id_card.password;
102 server_certificate_hash = id_card.trust_anchor.server_cert;
103 ca_certificate = id_card.trust_anchor.ca_cert;
104 subject_name_constraint = id_card.trust_anchor.subject;
105 subject_alt_name_constraint = id_card.trust_anchor.subject_alt;
109 if (password_out == null)
111 if (server_certificate_hash == null)
112 server_certificate_hash = "";
113 if (ca_certificate == null)
115 if (subject_name_constraint == null)
116 subject_name_constraint = "";
117 if (subject_alt_name_constraint == null)
118 subject_alt_name_constraint = "";
120 logger.trace("MoonshotServer.get_identity: returning true");
125 logger.trace("MoonshotServer.get_identity: returning false");
129 public async bool get_default_identity(out string nai_out,
130 out string password_out,
131 out string server_certificate_hash,
132 out string ca_certificate,
133 out string subject_name_constraint,
134 out string subject_alt_name_constraint)
136 logger.trace("MoonshotServer.get_default_identity");
137 var request = new IdentityRequest.default(parent_app);
138 request.set_callback((IdentityRequest) => get_default_identity.callback());
144 server_certificate_hash = "";
146 subject_name_constraint = "";
147 subject_alt_name_constraint = "";
149 if (request.id_card != null)
151 nai_out = request.id_card.nai;
152 password_out = request.id_card.password;
154 server_certificate_hash = request.id_card.trust_anchor.server_cert;
155 ca_certificate = request.id_card.trust_anchor.ca_cert;
156 subject_name_constraint = request.id_card.trust_anchor.subject;
157 subject_alt_name_constraint = request.id_card.trust_anchor.subject_alt;
161 if (password_out == null)
163 if (server_certificate_hash == null)
164 server_certificate_hash = "";
165 if (ca_certificate == null)
167 if (subject_name_constraint == null)
168 subject_name_constraint = "";
169 if (subject_alt_name_constraint == null)
170 subject_alt_name_constraint = "";
172 logger.trace("MoonshotServer.get_default_identity: returning true");
179 public bool install_id_card(string display_name,
183 string[] ?rules_patterns,
184 string[] ?rules_always_confirm,
190 int force_flat_file_store)
192 IdCard idcard = new IdCard();
194 idcard.display_name = display_name;
195 idcard.username = user_name;
196 idcard.password = password;
197 if ((password != null) && (password != ""))
198 idcard.store_password = true;
199 idcard.issuer = realm;
200 idcard.services = services;
201 idcard.trust_anchor.ca_cert = ca_cert;
202 idcard.trust_anchor.subject = subject;
203 idcard.trust_anchor.subject_alt = subject_alt;
204 idcard.trust_anchor.server_cert = server_cert;
206 if (rules_patterns.length == rules_always_confirm.length)
208 /* workaround Centos vala array property bug: use temp array */
209 Rule[] rules = new Rule[rules_patterns.length];
211 for (int i = 0; i < rules.length; i++)
213 rules[i].pattern = rules_patterns[i];
214 rules[i].always_confirm = rules_always_confirm[i];
216 idcard.rules = rules;
219 return parent_app.add_identity(idcard, force_flat_file_store!=0);
223 public int install_from_file(string file_name)
225 var webp = new WebProvisioning.Parser(file_name);
229 int installed_cards = 0;
230 foreach (IdCard card in WebProvisioning.cards)
232 string[] rules_patterns = {};
233 string[] rules_always_confirm = {};
235 if (card.rules.length > 0)
238 rules_patterns = new string[card.rules.length];
239 rules_always_confirm = new string[card.rules.length];
240 foreach (Rule r in card.rules)
242 rules_patterns[i] = r.pattern;
243 rules_always_confirm[i] = r.always_confirm;
248 result = install_id_card(card.display_name,
253 rules_always_confirm,
255 card.trust_anchor.ca_cert,
256 card.trust_anchor.subject,
257 card.trust_anchor.subject_alt,
258 card.trust_anchor.server_cert,
264 return installed_cards;
272 using MoonshotRpcInterface;
274 /* This class must be a singleton, because we use a global RPC
275 * binding handle. I cannot picture a situation where more than
276 * one instance of the same interface would be needed so this
277 * shouldn't be a problem.
279 * Shutdown is automatically done by the RPC runtime when the
282 public class MoonshotServer : Object {
283 private static IdentityManagerApp parent_app;
285 private static MoonshotServer instance = null;
287 public static void start(IdentityManagerApp app)
290 Rpc.server_start(MoonshotRpcInterface.spec, "/org/janet/Moonshot", Rpc.Flags.PER_USER);
293 public static MoonshotServer get_instance()
295 if (instance == null)
296 instance = new MoonshotServer();
300 [CCode (cname = "moonshot_get_identity_rpc")]
301 public static void get_identity(Rpc.AsyncCall call,
306 ref string password_out,
307 ref string server_certificate_hash,
308 ref string ca_certificate,
309 ref string subject_name_constraint,
310 ref string subject_alt_name_constraint)
312 logger.trace("(static) get_identity");
316 var request = new IdentityRequest(parent_app,
321 // Pass execution to the main loop and block the RPC thread
322 request.mutex = new Mutex();
323 request.cond = new Cond();
324 request.set_callback(return_identity_cb);
326 request.mutex.lock();
327 Idle.add(request.execute);
329 while (request.complete == false)
330 request.cond.wait(request.mutex);
334 server_certificate_hash = "";
336 subject_name_constraint = "";
337 subject_alt_name_constraint = "";
339 var id_card = request.id_card;
341 if (id_card != null) {
342 // The strings are freed by the RPC runtime
343 nai_out = id_card.nai;
344 password_out = id_card.password;
345 server_certificate_hash = id_card.trust_anchor.server_cert;
346 ca_certificate = id_card.trust_anchor.ca_cert;
347 subject_name_constraint = id_card.trust_anchor.subject;
348 subject_alt_name_constraint = id_card.trust_anchor.subject_alt;
350 return_if_fail(nai_out != null);
351 return_if_fail(password_out != null);
352 return_if_fail(server_certificate_hash != null);
353 return_if_fail(ca_certificate != null);
354 return_if_fail(subject_name_constraint != null);
355 return_if_fail(subject_alt_name_constraint != null);
360 // The outputs must be set before this function is called. For this
361 // reason they are 'ref' not 'out' parameters - Vala assigns to the
362 // 'out' parameters only at the end of the function, which is too
364 call.return(&result);
366 request.cond.signal();
367 request.mutex.unlock();
370 [CCode (cname = "moonshot_get_default_identity_rpc")]
371 public static void get_default_identity(Rpc.AsyncCall call,
373 ref string password_out,
374 ref string server_certificate_hash,
375 ref string ca_certificate,
376 ref string subject_name_constraint,
377 ref string subject_alt_name_constraint)
379 logger.trace("(static) get_default_identity");
383 var request = new IdentityRequest.default(parent_app);
384 request.mutex = new Mutex();
385 request.cond = new Cond();
386 request.set_callback(return_identity_cb);
388 request.mutex.lock();
389 Idle.add(request.execute);
391 while (request.complete == false)
392 request.cond.wait(request.mutex);
396 server_certificate_hash = "";
398 subject_name_constraint = "";
399 subject_alt_name_constraint = "";
401 if (request.id_card != null)
403 nai_out = request.id_card.nai;
404 password_out = request.id_card.password;
405 server_certificate_hash = "certificate";
407 return_if_fail(nai_out != null);
408 return_if_fail(password_out != null);
409 return_if_fail(server_certificate_hash != null);
410 return_if_fail(ca_certificate != null);
411 return_if_fail(subject_name_constraint != null);
412 return_if_fail(subject_alt_name_constraint != null);
421 call.return(&result);
423 request.cond.signal();
424 request.mutex.unlock();
427 // Called from the main loop thread when an identity has
429 static void return_identity_cb(IdentityRequest request) {
430 // Notify the RPC thread that the request is complete
431 request.mutex.lock();
432 request.cond.signal();
434 // Block the main loop until the RPC call has returned
435 // to avoid any races
436 request.cond.wait(request.mutex);
437 request.mutex.unlock();
440 [CCode (cname = "moonshot_install_id_card_rpc")]
441 public static bool install_id_card(string display_name,
445 string[] rules_patterns,
446 string[] rules_always_confirm,
452 bool force_flat_file_store)
454 logger.trace("(static) install_id_card");
455 IdCard idcard = new IdCard();
457 bool success = false;
458 Mutex mutex = new Mutex();
459 Cond cond = new Cond();
461 idcard.display_name = display_name;
462 idcard.username = user_name;
463 idcard.password = password;
464 idcard.issuer = realm;
465 idcard.services = services;
466 idcard.trust_anchor.ca_cert = ca_cert;
467 idcard.trust_anchor.subject = subject;
468 idcard.trust_anchor.subject_alt = subject_alt;
469 idcard.trust_anchor.server_cert = server_cert;
471 if (rules_patterns.length == rules_always_confirm.length)
473 idcard.rules = new Rule[rules_patterns.length];
475 for (int i = 0; i < idcard.rules.length; i++)
477 idcard.rules[i].pattern = rules_patterns[i];
478 idcard.rules[i].always_confirm = rules_always_confirm[i];
484 // Defer addition to the main loop thread.
487 success = parent_app.add_identity(idcard, force_flat_file_store);