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authorAleksander Morgado <aleksander@aleksander.es>2014-04-11 07:27:51 (GMT)
committer Aleksander Morgado <aleksander@aleksander.es>2014-04-11 08:31:02 (GMT)
commitae99c452eb46d0f0c36a8e44e627994ce261a726 (patch) (side-by-side diff)
treee793f373e790498dd324750b24d88f563c5c6507
parentebff76cfaa0e5809ef5883d7588f55dc3e11f828 (diff)
downloadModemManager-master.zip
ModemManager-master.tar.gz
examples: add modem watcher example in JSHEADmaster
Diffstat (more/less context) (ignore whitespace changes)
-rw-r--r--configure.ac1
-rw-r--r--examples/Makefile.am2
-rw-r--r--examples/modem-watcher-javascript/Makefile.am5
-rw-r--r--examples/modem-watcher-javascript/README22
-rw-r--r--examples/modem-watcher-javascript/main.js11
-rwxr-xr-xexamples/modem-watcher-javascript/modem-watcher-javascript20
-rw-r--r--examples/modem-watcher-javascript/modemWatcher.js89
7 files changed, 149 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac
index 296be30..34b8dbf 100644
--- a/configure.ac
+++ b/configure.ac
@@ -310,6 +310,7 @@ vapi/Makefile
cli/Makefile
examples/Makefile
examples/modem-watcher-python/Makefile
+examples/modem-watcher-javascript/Makefile
])
AC_OUTPUT
diff --git a/examples/Makefile.am b/examples/Makefile.am
index 26e5407..53b0b70 100644
--- a/examples/Makefile.am
+++ b/examples/Makefile.am
@@ -1 +1 @@
-SUBDIRS = modem-watcher-python
+SUBDIRS = modem-watcher-python modem-watcher-javascript
diff --git a/examples/modem-watcher-javascript/Makefile.am b/examples/modem-watcher-javascript/Makefile.am
new file mode 100644
index 0000000..2ab38b1
--- a/dev/null
+++ b/examples/modem-watcher-javascript/Makefile.am
@@ -0,0 +1,5 @@
+
+EXTRA_DIST = \
+ main.js \
+ modemWatcher.js \
+ modem-watcher-javascript
diff --git a/examples/modem-watcher-javascript/README b/examples/modem-watcher-javascript/README
new file mode 100644
index 0000000..db77683
--- a/dev/null
+++ b/examples/modem-watcher-javascript/README
@@ -0,0 +1,22 @@
+
+The modem-watcher-javascript program makes use of the 'libmm-glib' library through
+GObject Introspection to talk to ModemManager.
+
+The program will just print in stdout whenever:
+ * ModemManager is found in the bus
+ * ModemManager is lost in the bus
+ * A new modem is added to ModemManager
+ * A modem is removed from ModemManager
+
+The output will look like this:
+
+$ ./modem-watcher-javascript
+[ModemWatcher] ModemManager service is available in bus
+[ModemWatcher] Vodafone (Huawei) (K3772) modem managed by ModemManager [861320000017897]: /org/freedesktop/ModemManager1/Modem/1
+[ModemWatcher] modem unmanaged by ModemManager: /org/freedesktop/ModemManager1/Modem/1
+[ModemWatcher] ModemManager service not available in bus
+
+Note that the program requires ModemManager and libmm-glib to be installed in
+the system and the introspection typelibs available in the standard paths.
+
+Have fun! \ No newline at end of file
diff --git a/examples/modem-watcher-javascript/main.js b/examples/modem-watcher-javascript/main.js
new file mode 100644
index 0000000..a4c3554
--- a/dev/null
+++ b/examples/modem-watcher-javascript/main.js
@@ -0,0 +1,11 @@
+
+const Mainloop = imports.mainloop;
+const GLib = imports.gi.GLib;
+
+const modemWatcher = imports.modemWatcher;
+
+function start() {
+ let watcher = new modemWatcher.ModemWatcher();
+
+ Mainloop.run();
+}
diff --git a/examples/modem-watcher-javascript/modem-watcher-javascript b/examples/modem-watcher-javascript/modem-watcher-javascript
new file mode 100755
index 0000000..074b543
--- a/dev/null
+++ b/examples/modem-watcher-javascript/modem-watcher-javascript
@@ -0,0 +1,20 @@
+#!/bin/sh
+
+# This program is free software; you can redistribute it and/or modify it under
+# the terms of the GNU Lesser General Public License as published by the Free
+# Software Foundation; either version 2 of the License, or (at your option) any
+# later version.
+#
+# This program is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+# FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Lesser General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc., 51
+# Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# Copyright (C) 2014 Aleksander Morgado <aleksander@aleksander.es>
+#
+
+exec gjs-console -I . -c "const Main = imports.main; Main.start();"
diff --git a/examples/modem-watcher-javascript/modemWatcher.js b/examples/modem-watcher-javascript/modemWatcher.js
new file mode 100644
index 0000000..f97ff48
--- a/dev/null
+++ b/examples/modem-watcher-javascript/modemWatcher.js
@@ -0,0 +1,89 @@
+// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
+
+//
+// This program is free software; you can redistribute it and/or modify it under
+// the terms of the GNU Lesser General Public License as published by the Free
+// Software Foundation; either version 2 of the License, or (at your option) any
+// later version.
+//
+// This program is distributed in the hope that it will be useful, but WITHOUT
+// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+// FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
+// details.
+//
+// You should have received a copy of the GNU Lesser General Public License along
+// with this program; if not, write to the Free Software Foundation, Inc., 51
+// Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+//
+// Copyright (C) 2014 Aleksander Morgado <aleksander@aleksander.es>
+//
+
+const Lang = imports.lang;
+const Mainloop = imports.mainloop;
+const Gio = imports.gi.Gio;
+const ModemManager = imports.gi.ModemManager;
+
+// The ModemWatcher class
+const ModemWatcher = new Lang.Class({
+ Name: 'ModemWatcher',
+
+ _init: function() {
+ // The manager
+ this._manager = ModemManager.Manager.new_sync(Gio.DBus.system,
+ Gio.DBusObjectManagerClientFlags.DO_NOT_AUTO_START,
+ null)
+
+ // Follow changes in the ModemManager1 interface name owner
+ this._nameOwnerId = this._manager.connect('notify::name-owner', Lang.bind(this, this._ModemManagerNameOwnerChanged));
+ this._ModemManagerNameOwnerChanged()
+
+ // Follow added/removed objects
+ this._objectAddedId = this._manager.connect('object-added', Lang.bind(this, this._ModemAdded));
+ this._objectRemovedId = this._manager.connect('object-removed', Lang.bind(this, this._ModemRemoved));
+
+ // Add initial objects
+ let modem_object_list = this._manager.get_objects();
+ for (let i = 0; i < modem_object_list.length; i++)
+ this._ModemAdded(this._manager, modem_object_list[i]);
+ },
+
+ _ModemManagerNameOwnerChanged: function() {
+ if (this._manager.name_owner)
+ print('[ModemWatcher] ModemManager service is available in bus');
+ else
+ print('[ModemWatcher] ModemManager service not available in bus');
+ },
+
+ _ModemAdded: function(manager, object) {
+ let modem = object.get_modem();
+ print('[ModemWatcher] ' +
+ modem.get_manufacturer() +
+ ' (' +
+ modem.get_model() +
+ ') modem managed by ModemManager [' +
+ modem.get_equipment_identifier() +
+ ']: ' +
+ object.get_object_path());
+ },
+
+ _ModemRemoved: function(manager, object) {
+ print('[ModemWatcher] modem unmanaged by ModemManager: ' + object.get_object_path());
+ },
+
+ destroy: function() {
+ if (this._nameOwnerId) {
+ this._manager.disconnect(this._nameOwnerId);
+ this._nameOwnerId = 0;
+ }
+
+ if (this._objectAddedId) {
+ this._manager.disconnect(this._objectAddedId);
+ this._objectAddedId = 0;
+ }
+
+ if (this._objectRemovedId) {
+ this._manager.disconnect(this._objectRemovedId);
+ this._objectRemovedId = 0;
+ }
+ }
+});