Add a public API to list available serial ports.

[libsigrok.git] / bindings / cxx / classes.cpp

diff --git a/bindings/cxx/classes.cpp b/bindings/cxx/classes.cpp
index efb4995db6152f705053f041830daae6c04fbdd6..78f484fa9dafffb8a188fd235c7cbf19d7f7e104 100644 (file)
--- a/bindings/cxx/classes.cpp
+++ b/bindings/cxx/classes.cpp
@@ -318,6 +318,20 @@ shared_ptr<Input> Context::open_stream(string header)
                new Input(shared_from_this(), input), Input::Deleter());
 }
 
+map<string, string> Context::serials(shared_ptr<Driver> driver)
+{
+       GSList *serial_list = sr_serial_list(driver ? driver->_structure : NULL);
+       map<string, string> serials;
+
+       for (GSList *serial = serial_list; serial; serial = serial->next) {
+               struct sr_serial_port *port = (sr_serial_port *) serial->data;
+               serials[string(port->name)] = string(port->description);
+       }
+
+       g_slist_free_full(serial_list, (GDestroyNotify)sr_serial_free);
+       return serials;
+}
+
 Driver::Driver(struct sr_dev_driver *structure) :
        ParentOwned(structure),
        Configurable(structure, NULL, NULL),