Read-part now does multiple inputs.

cinput.py

@@ -90,7 +90,7 @@ class InputDevice(object):
         return copy_event(estr)
 
     def get_fd(self):
-        return fd
+        return self._f
 
 
     def __del__(self):

input-read

@@ -1,7 +1,9 @@
 #!/usr/bin/env python
 import linux_uinput, ctypes, fcntl, os, sys
+import select
+
 from cinput import *
-from mapper import KeyMapper, parse_conf
+from mapper import KeyMapper, parse_conf, pretty_conf_print
 
 try:
     import cPickle as pickle
@@ -27,46 +29,71 @@ if len(input_file) == 0:
     parser.print_help()
     exit(0)
 
-# TODO: Support multiple input files + epoll; InputDevices?
-f = InputDevice(input_file[0])
+fs = map(InputDevice, input_file)
 
-config = parse_conf(f)
-m = KeyMapper(config)
+config = {}
+for idx, f in enumerate(fs):
+    c = parse_conf(f, idx)
+
+    config.update(c)
+
+pretty_conf_print(config)
+
+p = select.epoll()
+for f in fs:
+    p.register(f.get_fd(), select.EPOLLIN)
 
 if args.dump:
-    print 'Version:', f.get_version()
-    print f.get_name()
+    for f in fs:
+        print 'Version:', f.get_version()
+        print f.get_name()
 
-    d = f.get_exposed_events()
-    for k, v in d.iteritems():
-        print k + ':', ', '.join(v)
+        d = f.get_exposed_events()
+        for k, v in d.iteritems():
+            print k + ':', ', '.join(v)
 
 else:
     p = pickle.Pickler(sys.stdout)
 
+    p.dump(len(fs))
+
     p.dump(config)
 
     sys.stdout.flush()
 
+i = 0
 while True:
-    # TODO: Poll multiple files ; add file description (not descriptor...)
-    # f, ev = fs.next_event()
-    ev = f.next_event()
+    events = p.poll()
 
-    if args.dump:
-        try:
-            print ev.time.tv_sec, ev.time.tv_usec
-            s = '%s %s %d' % (rev_events[ev.type], rev_event_keys[ev.type][ev.code], ev.value)
-            print 'Event type:', s
-        except KeyError:
-           pass
+    for e in events:
+        fd, ev_mask = e
+
+        if not ev_mask & select.EPOLLIN:
+            continue
+
+        # Lets undo that epoll speedup ;-)
+        for idx, _ in enumerate(fs):
+            if _.get_fd() == fd:
+                f = _
+                i = idx
+
+        ev = f.next_event()
+
+        if args.dump:
+            try:
+                print i, ev.time.tv_sec, ev.time.tv_usec
+                s = '%s %s %d' % (rev_events[ev.type], rev_event_keys[ev.type][ev.code], ev.value)
+                print 'Event type:', s
+            except KeyError:
+               pass
 
-    else:
-        if not args.compat:
-            p.dump(ev)
         else:
-            # Use this rather than the line above if you use an old python version (also
-            # edit create.py)
-            p.dump((ev.time.tv_sec, ev.time.tv_usec, ev.type, ev.code, ev.value))
+            if not args.compat:
+                p.dump((i, ev))
+            else:
+                # Use this rather than the line above if you use an old python version (also
+                # edit create.py)
+                p.dump((i, (ev.time.tv_sec, ev.time.tv_usec, ev.type, ev.code,
+                    ev.value)))
 
-        sys.stdout.flush()
+            sys.stdout.flush()

mapper.py

@@ -1,7 +1,8 @@
+# encoding: utf-8
 import cinput
 
 # XXX: Also parse name, etc
-def parse_conf(f):
+def parse_conf(f, devname):
     conf = {}
     e = f.get_exposed_events()
     for k, v in e.iteritems():
@@ -9,12 +10,12 @@ def parse_conf(f):
         if t == cinput.EV_SYN:
             continue
 
-        conf[t] = {}
+        conf[(devname, t)] = {}
 
         for key in v:
             tt = cinput.event_keys[t][key]
-            conf[t][tt] = {
-                'type' : t,
+            conf[(devname, t)][tt] = {
+                'type' : (devname, t),
                 'code' : tt,
                 'value' : None
                 #'value' : lambda x: x
@@ -22,6 +23,19 @@ def parse_conf(f):
 
     return conf
 
+
+def pretty_conf_print(c):
+    for k, v in c.iteritems():
+        print 'Input:', k[0], 'Type:', cinput.rev_events[k[1]]
+        for kk, vv in v.iteritems():
+            n_ev_d, n_ev_t = vv['type']
+            print ' ' * 4,
+            print cinput.rev_event_keys[k[1]][kk],
+            print ' → ([%d, %s], %s)' % (n_ev_d,
+                cinput.rev_events[n_ev_t],
+                cinput.rev_event_keys[n_ev_t][vv['code']])
+
+
 class KeyMapper(object):
     def __init__(self, config):
         self._config = config