michael@0: // Exercise Unix domain sockets.
michael@0: 
michael@0: const CC = Components.Constructor;
michael@0: 
michael@0: const UnixServerSocket = CC("@mozilla.org/network/server-socket;1",
michael@0:                             "nsIServerSocket",
michael@0:                             "initWithFilename");
michael@0: 
michael@0: const ScriptableInputStream = CC("@mozilla.org/scriptableinputstream;1",
michael@0:                                  "nsIScriptableInputStream",
michael@0:                                  "init");
michael@0: 
michael@0: const IOService = Cc["@mozilla.org/network/io-service;1"]
michael@0:                   .getService(Ci.nsIIOService);
michael@0: const socketTransportService = Cc["@mozilla.org/network/socket-transport-service;1"]
michael@0:                                .getService(Ci.nsISocketTransportService);
michael@0: 
michael@0: const threadManager = Cc["@mozilla.org/thread-manager;1"].getService();
michael@0: 
michael@0: const allPermissions = parseInt("777", 8);
michael@0: 
michael@0: function run_test()
michael@0: {
michael@0:   // If we're on Windows, simply check for graceful failure.
michael@0:   if ("@mozilla.org/windows-registry-key;1" in Cc) {
michael@0:     test_not_supported();
michael@0:     return;
michael@0:   }
michael@0: 
michael@0:   add_test(test_echo);
michael@0:   add_test(test_name_too_long);
michael@0:   add_test(test_no_directory);
michael@0:   add_test(test_no_such_socket);
michael@0:   add_test(test_address_in_use);
michael@0:   add_test(test_file_in_way);
michael@0:   add_test(test_create_permission);
michael@0:   add_test(test_connect_permission);
michael@0:   add_test(test_long_socket_name);
michael@0:   add_test(test_keep_when_offline);
michael@0: 
michael@0:   run_next_test();
michael@0: }
michael@0: 
michael@0: // Check that creating a Unix domain socket fails gracefully on Windows.
michael@0: function test_not_supported()
michael@0: {
michael@0:   let socketName = do_get_tempdir();
michael@0:   socketName.append('socket');
michael@0:   do_print("creating socket: " + socketName.path);
michael@0: 
michael@0:   do_check_throws_nsIException(() => new UnixServerSocket(socketName, allPermissions, -1),
michael@0:                                "NS_ERROR_SOCKET_ADDRESS_NOT_SUPPORTED");
michael@0: 
michael@0:   do_check_throws_nsIException(() => socketTransportService.createUnixDomainTransport(socketName),
michael@0:                                "NS_ERROR_SOCKET_ADDRESS_NOT_SUPPORTED");
michael@0: }
michael@0: 
michael@0: // Actually exchange data with Unix domain sockets.
michael@0: function test_echo()
michael@0: {
michael@0:   let log = '';
michael@0: 
michael@0:   let socketName = do_get_tempdir();
michael@0:   socketName.append('socket');
michael@0: 
michael@0:   // Create a server socket, listening for connections.
michael@0:   do_print("creating socket: " + socketName.path);
michael@0:   let server = new UnixServerSocket(socketName, allPermissions, -1);
michael@0:   server.asyncListen({
michael@0:     onSocketAccepted: function(aServ, aTransport) {
michael@0:       do_print("called test_echo's onSocketAccepted");
michael@0:       log += 'a';
michael@0: 
michael@0:       do_check_eq(aServ, server);
michael@0: 
michael@0:       let connection = aTransport;
michael@0: 
michael@0:       // Check the server socket's self address.
michael@0:       let connectionSelfAddr = connection.getScriptableSelfAddr();
michael@0:       do_check_eq(connectionSelfAddr.family, Ci.nsINetAddr.FAMILY_LOCAL);
michael@0:       do_check_eq(connectionSelfAddr.address, socketName.path);
michael@0: 
michael@0:       // The client socket is anonymous, so the server transport should
michael@0:       // have an empty peer address.
michael@0:       do_check_eq(connection.host, '');
michael@0:       do_check_eq(connection.port, 0);
michael@0:       let connectionPeerAddr = connection.getScriptablePeerAddr();
michael@0:       do_check_eq(connectionPeerAddr.family, Ci.nsINetAddr.FAMILY_LOCAL);
michael@0:       do_check_eq(connectionPeerAddr.address, '');
michael@0: 
michael@0:       let serverAsyncInput = connection.openInputStream(0, 0, 0).QueryInterface(Ci.nsIAsyncInputStream);
michael@0:       let serverOutput = connection.openOutputStream(0, 0, 0);
michael@0: 
michael@0:       serverAsyncInput.asyncWait(function (aStream) {
michael@0:         do_print("called test_echo's server's onInputStreamReady");
michael@0:         let serverScriptableInput = new ScriptableInputStream(aStream);
michael@0: 
michael@0:         // Receive data from the client, and send back a response.
michael@0:         do_check_eq(serverScriptableInput.readBytes(17), "Mervyn Murgatroyd");
michael@0:         do_print("server has read message from client");
michael@0:         serverOutput.write("Ruthven Murgatroyd", 18);
michael@0:         do_print("server has written to client");
michael@0:       }, 0, 0, threadManager.currentThread);
michael@0:     },
michael@0: 
michael@0:     onStopListening: function(aServ, aStatus) {
michael@0:       do_print("called test_echo's onStopListening");
michael@0:       log += 's';
michael@0: 
michael@0:       do_check_eq(aServ, server);
michael@0:       do_check_eq(log, 'acs');
michael@0: 
michael@0:       run_next_test();
michael@0:     }
michael@0:   });
michael@0: 
michael@0:   // Create a client socket, and connect to the server.
michael@0:   let client = socketTransportService.createUnixDomainTransport(socketName);
michael@0:   do_check_eq(client.host, socketName.path);
michael@0:   do_check_eq(client.port, 0);
michael@0: 
michael@0:   let clientAsyncInput = client.openInputStream(0, 0, 0).QueryInterface(Ci.nsIAsyncInputStream);
michael@0:   let clientInput = new ScriptableInputStream(clientAsyncInput);
michael@0:   let clientOutput = client.openOutputStream(0, 0, 0);
michael@0: 
michael@0:   clientOutput.write("Mervyn Murgatroyd", 17);
michael@0:   do_print("client has written to server");
michael@0: 
michael@0:   clientAsyncInput.asyncWait(function (aStream) {
michael@0:     do_print("called test_echo's client's onInputStreamReady");
michael@0:     log += 'c';
michael@0: 
michael@0:     do_check_eq(aStream, clientAsyncInput);
michael@0: 
michael@0:     // Now that the connection has been established, we can check the
michael@0:     // transport's self and peer addresses.
michael@0:     let clientSelfAddr = client.getScriptableSelfAddr();
michael@0:     do_check_eq(clientSelfAddr.family, Ci.nsINetAddr.FAMILY_LOCAL);
michael@0:     do_check_eq(clientSelfAddr.address, '');
michael@0: 
michael@0:     do_check_eq(client.host, socketName.path); // re-check, but hey
michael@0:     let clientPeerAddr = client.getScriptablePeerAddr();
michael@0:     do_check_eq(clientPeerAddr.family, Ci.nsINetAddr.FAMILY_LOCAL);
michael@0:     do_check_eq(clientPeerAddr.address, socketName.path);
michael@0: 
michael@0:     do_check_eq(clientInput.readBytes(18), "Ruthven Murgatroyd");
michael@0:     do_print("client has read message from server");
michael@0: 
michael@0:     server.close();
michael@0:   }, 0, 0, threadManager.currentThread);
michael@0: }
michael@0: 
michael@0: // Create client and server sockets using a path that's too long.
michael@0: function test_name_too_long()
michael@0: {
michael@0:   let socketName = do_get_tempdir();
michael@0:   // The length limits on all the systems NSPR supports are a bit past 100.
michael@0:   socketName.append(new Array(1000).join('x'));
michael@0: 
michael@0:   // The length must be checked before we ever make any system calls --- we
michael@0:   // have to create the sockaddr first --- so it's unambiguous which error
michael@0:   // we should get here.
michael@0: 
michael@0:   do_check_throws_nsIException(() => new UnixServerSocket(socketName, 0, -1),
michael@0:                                "NS_ERROR_FILE_NAME_TOO_LONG");
michael@0: 
michael@0:   // Unlike most other client socket errors, this one gets reported
michael@0:   // immediately, as we can't even initialize the sockaddr with the given
michael@0:   // name.
michael@0:   do_check_throws_nsIException(() => socketTransportService.createUnixDomainTransport(socketName),
michael@0:                                "NS_ERROR_FILE_NAME_TOO_LONG");
michael@0: 
michael@0:   run_next_test();
michael@0: }
michael@0: 
michael@0: // Try creating a socket in a directory that doesn't exist.
michael@0: function test_no_directory()
michael@0: {
michael@0:   let socketName = do_get_tempdir();
michael@0:   socketName.append('directory-that-does-not-exist');
michael@0:   socketName.append('socket');
michael@0: 
michael@0:   do_check_throws_nsIException(() => new UnixServerSocket(socketName, 0, -1),
michael@0:                                "NS_ERROR_FILE_NOT_FOUND");
michael@0: 
michael@0:   run_next_test();
michael@0: }
michael@0: 
michael@0: // Try connecting to a server socket that isn't there.
michael@0: function test_no_such_socket()
michael@0: {
michael@0:   let socketName = do_get_tempdir();
michael@0:   socketName.append('nonexistent-socket');
michael@0: 
michael@0:   let client = socketTransportService.createUnixDomainTransport(socketName);
michael@0:   let clientAsyncInput = client.openInputStream(0, 0, 0).QueryInterface(Ci.nsIAsyncInputStream);
michael@0:   clientAsyncInput.asyncWait(function (aStream) {
michael@0:     do_print("called test_no_such_socket's onInputStreamReady");
michael@0: 
michael@0:     do_check_eq(aStream, clientAsyncInput);
michael@0: 
michael@0:     // nsISocketTransport puts off actually creating sockets as long as
michael@0:     // possible, so the error in connecting doesn't actually show up until
michael@0:     // this point.
michael@0:     do_check_throws_nsIException(() => clientAsyncInput.available(),
michael@0:                                  "NS_ERROR_FILE_NOT_FOUND");
michael@0: 
michael@0:     clientAsyncInput.close();
michael@0:     client.close(Cr.NS_OK);
michael@0: 
michael@0:     run_next_test();
michael@0:   }, 0, 0, threadManager.currentThread);
michael@0: }
michael@0: 
michael@0: // Creating a socket with a name that another socket is already using is an
michael@0: // error.
michael@0: function test_address_in_use()
michael@0: {
michael@0:   let socketName = do_get_tempdir();
michael@0:   socketName.append('socket-in-use');
michael@0: 
michael@0:   // Create one server socket.
michael@0:   let server = new UnixServerSocket(socketName, allPermissions, -1);
michael@0: 
michael@0:   // Now try to create another with the same name.
michael@0:   do_check_throws_nsIException(() => new UnixServerSocket(socketName, allPermissions, -1),
michael@0:                                "NS_ERROR_SOCKET_ADDRESS_IN_USE");
michael@0: 
michael@0:   run_next_test();
michael@0: }
michael@0: 
michael@0: // Creating a socket with a name that is already a file is an error.
michael@0: function test_file_in_way()
michael@0: {
michael@0:   let socketName = do_get_tempdir();
michael@0:   socketName.append('file_in_way');
michael@0: 
michael@0:   // Create a file with the given name.
michael@0:   socketName.create(Ci.nsIFile.NORMAL_FILE_TYPE, allPermissions);
michael@0: 
michael@0:   // Try to create a socket with the same name.
michael@0:   do_check_throws_nsIException(() => new UnixServerSocket(socketName, allPermissions, -1),
michael@0:                                "NS_ERROR_SOCKET_ADDRESS_IN_USE");
michael@0: 
michael@0:   // Try to create a socket under a name that uses that as a parent directory.
michael@0:   socketName.append('socket');
michael@0:   do_check_throws_nsIException(() => new UnixServerSocket(socketName, 0, -1),
michael@0:                                "NS_ERROR_FILE_NOT_DIRECTORY");
michael@0: 
michael@0:   run_next_test();
michael@0: }
michael@0: 
michael@0: // It is not permitted to create a socket in a directory which we are not
michael@0: // permitted to execute, or create files in.
michael@0: function test_create_permission()
michael@0: {
michael@0:   let dirName = do_get_tempdir();
michael@0:   dirName.append('unfriendly');
michael@0: 
michael@0:   let socketName = dirName.clone();
michael@0:   socketName.append('socket');
michael@0: 
michael@0:   // The test harness has difficulty cleaning things up if we don't make
michael@0:   // everything writable before we're done.
michael@0:   try {
michael@0:     // Create a directory which we are not permitted to search.
michael@0:     dirName.create(Ci.nsIFile.DIRECTORY_TYPE, 0);
michael@0: 
michael@0:     // Try to create a socket in that directory. Because Linux returns EACCES
michael@0:     // when a 'connect' fails because of a local firewall rule,
michael@0:     // nsIServerSocket returns NS_ERROR_CONNECTION_REFUSED in this case.
michael@0:     do_check_throws_nsIException(() => new UnixServerSocket(socketName, allPermissions, -1),
michael@0:                                  "NS_ERROR_CONNECTION_REFUSED");
michael@0: 
michael@0:     // Grant read and execute permission, but not write permission on the directory.
michael@0:     dirName.permissions = parseInt("0555", 8);
michael@0: 
michael@0:     // This should also fail; we need write permission.
michael@0:     do_check_throws_nsIException(() => new UnixServerSocket(socketName, allPermissions, -1),
michael@0:                                  "NS_ERROR_CONNECTION_REFUSED");
michael@0: 
michael@0:   } finally {
michael@0:     // Make the directory writable, so the test harness can clean it up.
michael@0:     dirName.permissions = allPermissions;
michael@0:   }
michael@0: 
michael@0:   // This should succeed, since we now have all the permissions on the
michael@0:   // directory we could want.
michael@0:   do_check_instanceof(new UnixServerSocket(socketName, allPermissions, -1),
michael@0:                       Ci.nsIServerSocket);
michael@0: 
michael@0:   run_next_test();
michael@0: }
michael@0: 
michael@0: // To connect to a Unix domain socket, we need search permission on the
michael@0: // directories containing it, and some kind of permission or other on the
michael@0: // socket itself.
michael@0: function test_connect_permission()
michael@0: {
michael@0:   // This test involves a lot of callbacks, but they're written out so that
michael@0:   // the actual control flow proceeds from top to bottom.
michael@0:   let log = '';
michael@0: 
michael@0:   // Create a directory which we are permitted to search - at first.
michael@0:   let dirName = do_get_tempdir();
michael@0:   dirName.append('inhospitable');
michael@0:   dirName.create(Ci.nsIFile.DIRECTORY_TYPE, allPermissions);
michael@0: 
michael@0:   let socketName = dirName.clone();
michael@0:   socketName.append('socket');
michael@0: 
michael@0:   // Create a server socket in that directory, listening for connections,
michael@0:   // and accessible.
michael@0:   let server = new UnixServerSocket(socketName, allPermissions, -1);
michael@0:   server.asyncListen({ onSocketAccepted: socketAccepted, onStopListening: stopListening });
michael@0: 
michael@0:   // Make the directory unsearchable.
michael@0:   dirName.permissions = 0;
michael@0: 
michael@0:   let client3;
michael@0: 
michael@0:   let client1 = socketTransportService.createUnixDomainTransport(socketName);
michael@0:   let client1AsyncInput = client1.openInputStream(0, 0, 0).QueryInterface(Ci.nsIAsyncInputStream);
michael@0:   client1AsyncInput.asyncWait(function (aStream) {
michael@0:     do_print("called test_connect_permission's client1's onInputStreamReady");
michael@0:     log += '1';
michael@0: 
michael@0:     // nsISocketTransport puts off actually creating sockets as long as
michael@0:     // possible, so the error doesn't actually show up until this point.
michael@0:     do_check_throws_nsIException(() => client1AsyncInput.available(),
michael@0:                                  "NS_ERROR_CONNECTION_REFUSED");
michael@0: 
michael@0:     client1AsyncInput.close();
michael@0:     client1.close(Cr.NS_OK);
michael@0: 
michael@0:     // Make the directory searchable, but make the socket inaccessible.
michael@0:     dirName.permissions = allPermissions;
michael@0:     socketName.permissions = 0;
michael@0: 
michael@0:     let client2 = socketTransportService.createUnixDomainTransport(socketName);
michael@0:     let client2AsyncInput = client2.openInputStream(0, 0, 0).QueryInterface(Ci.nsIAsyncInputStream);
michael@0:     client2AsyncInput.asyncWait(function (aStream) {
michael@0:       do_print("called test_connect_permission's client2's onInputStreamReady");
michael@0:       log += '2';
michael@0: 
michael@0:       do_check_throws_nsIException(() => client2AsyncInput.available(),
michael@0:                                    "NS_ERROR_CONNECTION_REFUSED");
michael@0: 
michael@0:       client2AsyncInput.close();
michael@0:       client2.close(Cr.NS_OK);
michael@0: 
michael@0:       // Now make everything accessible, and try one last time.
michael@0:       socketName.permissions = allPermissions;
michael@0: 
michael@0:       client3 = socketTransportService.createUnixDomainTransport(socketName);
michael@0: 
michael@0:       let client3Output = client3.openOutputStream(0, 0, 0);
michael@0:       client3Output.write("Hanratty", 8);
michael@0: 
michael@0:       let client3AsyncInput = client3.openInputStream(0, 0, 0).QueryInterface(Ci.nsIAsyncInputStream);
michael@0:       client3AsyncInput.asyncWait(client3InputStreamReady, 0, 0, threadManager.currentThread);
michael@0:     }, 0, 0, threadManager.currentThread);
michael@0:   }, 0, 0, threadManager.currentThread);
michael@0: 
michael@0:   function socketAccepted(aServ, aTransport) {
michael@0:     do_print("called test_connect_permission's onSocketAccepted");
michael@0:     log += 'a';
michael@0: 
michael@0:     let serverInput = aTransport.openInputStream(0, 0, 0).QueryInterface(Ci.nsIAsyncInputStream);
michael@0:     let serverOutput = aTransport.openOutputStream(0, 0, 0);
michael@0: 
michael@0:     serverInput.asyncWait(function (aStream) {
michael@0:       do_print("called test_connect_permission's socketAccepted's onInputStreamReady");
michael@0:       log += 'i';
michael@0: 
michael@0:       // Receive data from the client, and send back a response.
michael@0:       let serverScriptableInput = new ScriptableInputStream(serverInput);
michael@0:       do_check_eq(serverScriptableInput.readBytes(8), "Hanratty");
michael@0:       serverOutput.write("Ferlingatti", 11);
michael@0:     }, 0, 0, threadManager.currentThread);
michael@0:   }
michael@0: 
michael@0:   function client3InputStreamReady(aStream) {
michael@0:     do_print("called client3's onInputStreamReady");
michael@0:     log += '3';
michael@0: 
michael@0:     let client3Input = new ScriptableInputStream(aStream);
michael@0: 
michael@0:     do_check_eq(client3Input.readBytes(11), "Ferlingatti");
michael@0: 
michael@0:     client3.close(Cr.NS_OK);
michael@0:     server.close();
michael@0:   }
michael@0: 
michael@0:   function stopListening(aServ, aStatus) {
michael@0:     do_print("called test_connect_permission's server's stopListening");
michael@0:     log += 's';
michael@0: 
michael@0:     do_check_eq(log, '12ai3s');
michael@0: 
michael@0:     run_next_test();
michael@0:   }
michael@0: }
michael@0: 
michael@0: // Creating a socket with a long filename doesn't crash.
michael@0: function test_long_socket_name()
michael@0: {
michael@0:   let socketName = do_get_tempdir();
michael@0:   socketName.append(new Array(10000).join('long'));
michael@0: 
michael@0:   // Try to create a server socket with the long name.
michael@0:   do_check_throws_nsIException(() => new UnixServerSocket(socketName, allPermissions, -1),
michael@0:                                "NS_ERROR_FILE_NAME_TOO_LONG");
michael@0: 
michael@0:   // Try to connect to a socket with the long name.
michael@0:   do_check_throws_nsIException(() => socketTransportService.createUnixDomainTransport(socketName),
michael@0:                                "NS_ERROR_FILE_NAME_TOO_LONG");
michael@0: 
michael@0:   run_next_test();
michael@0: }
michael@0: 
michael@0: // Going offline should not shut down Unix domain sockets.
michael@0: function test_keep_when_offline()
michael@0: {
michael@0:   let log = '';
michael@0: 
michael@0:   let socketName = do_get_tempdir();
michael@0:   socketName.append('keep-when-offline');
michael@0: 
michael@0:   // Create a listening socket.
michael@0:   let listener = new UnixServerSocket(socketName, allPermissions, -1);
michael@0:   listener.asyncListen({ onSocketAccepted: onAccepted, onStopListening: onStopListening });
michael@0: 
michael@0:   // Connect a client socket to the listening socket.
michael@0:   let client = socketTransportService.createUnixDomainTransport(socketName);
michael@0:   let clientOutput = client.openOutputStream(0, 0, 0);
michael@0:   let clientInput = client.openInputStream(0, 0, 0);
michael@0:   clientInput.asyncWait(clientReady, 0, 0, threadManager.currentThread);
michael@0:   let clientScriptableInput = new ScriptableInputStream(clientInput);
michael@0: 
michael@0:   let server, serverInput, serverScriptableInput, serverOutput;
michael@0: 
michael@0:   // How many times has the server invited the client to go first?
michael@0:   let count = 0;
michael@0: 
michael@0:   // The server accepted connection callback.
michael@0:   function onAccepted(aListener, aServer) {
michael@0:     do_print("test_keep_when_offline: onAccepted called");
michael@0:     log += 'a';
michael@0:     do_check_eq(aListener, listener);
michael@0:     server = aServer;
michael@0: 
michael@0:     // Prepare to receive messages from the client.
michael@0:     serverInput = server.openInputStream(0, 0, 0);
michael@0:     serverInput.asyncWait(serverReady, 0, 0, threadManager.currentThread);
michael@0:     serverScriptableInput = new ScriptableInputStream(serverInput);
michael@0: 
michael@0:     // Start a conversation with the client.
michael@0:     serverOutput = server.openOutputStream(0, 0, 0);
michael@0:     serverOutput.write("After you, Alphonse!", 20);
michael@0:     count++;
michael@0:   }
michael@0: 
michael@0:   // The client has seen its end of the socket close.
michael@0:   function clientReady(aStream) {
michael@0:     log += 'c';
michael@0:     do_print("test_keep_when_offline: clientReady called: " + log);
michael@0:     do_check_eq(aStream, clientInput);
michael@0: 
michael@0:     // If the connection has been closed, end the conversation and stop listening.
michael@0:     let available;
michael@0:     try {
michael@0:       available = clientInput.available();
michael@0:     } catch (ex) {
michael@0:       do_check_instanceof(ex, Ci.nsIException);
michael@0:       do_check_eq(ex.result, Cr.NS_BASE_STREAM_CLOSED);
michael@0: 
michael@0:       do_print("client received end-of-stream; closing client output stream");
michael@0:       log += ')';
michael@0: 
michael@0:       client.close(Cr.NS_OK);
michael@0: 
michael@0:       // Now both output streams have been closed, and both input streams
michael@0:       // have received the close notification. Stop listening for
michael@0:       // connections.
michael@0:       listener.close();
michael@0:     }
michael@0: 
michael@0:     if (available) {
michael@0:       // Check the message from the server.
michael@0:       do_check_eq(clientScriptableInput.readBytes(20), "After you, Alphonse!");
michael@0: 
michael@0:       // Write our response to the server.
michael@0:       clientOutput.write("No, after you, Gaston!", 22);
michael@0: 
michael@0:       // Ask to be called again, when more input arrives.
michael@0:       clientInput.asyncWait(clientReady, 0, 0, threadManager.currentThread);
michael@0:     }
michael@0:   }
michael@0: 
michael@0:   function serverReady(aStream) {
michael@0:     log += 's';
michael@0:     do_print("test_keep_when_offline: serverReady called: " + log);
michael@0:     do_check_eq(aStream, serverInput);
michael@0: 
michael@0:     // Check the message from the client.
michael@0:     do_check_eq(serverScriptableInput.readBytes(22), "No, after you, Gaston!");
michael@0: 
michael@0:     // This should not shut things down: Unix domain sockets should
michael@0:     // remain open in offline mode.
michael@0:     if (count == 5) {
michael@0:       IOService.offline = true;
michael@0:       log += 'o';
michael@0:     }
michael@0: 
michael@0:     if (count < 10) {
michael@0:       // Insist.
michael@0:       serverOutput.write("After you, Alphonse!", 20);
michael@0:       count++;
michael@0: 
michael@0:       // As long as the input stream is open, always ask to be called again
michael@0:       // when more input arrives.
michael@0:       serverInput.asyncWait(serverReady, 0, 0, threadManager.currentThread);
michael@0:     } else if (count == 10) {
michael@0:       // After sending ten times and receiving ten replies, we're not
michael@0:       // going to send any more. Close the server's output stream; the
michael@0:       // client's input stream should see this.
michael@0:       do_print("closing server transport");
michael@0:       server.close(Cr.NS_OK);
michael@0:       log += '(';
michael@0:     }
michael@0:   }
michael@0: 
michael@0:   // We have stopped listening.
michael@0:   function onStopListening(aServ, aStatus) {
michael@0:     do_print("test_keep_when_offline: onStopListening called");
michael@0:     log += 'L';
michael@0:     do_check_eq(log, 'acscscscscsocscscscscs(c)L');
michael@0: 
michael@0:     do_check_eq(aServ, listener);
michael@0:     do_check_eq(aStatus, Cr.NS_BINDING_ABORTED);
michael@0: 
michael@0:     run_next_test();
michael@0:   }
michael@0: }