Implementación de historial

1 files changed, 22 insertions, 4 deletions

diff --git a/baitv-daemon.py b/baitv-daemon.py
index c4caffe..3e4f25d 100755
--- a/baitv-daemon.py
+++ b/baitv-daemon.py
@@ -11,6 +11,7 @@ import utils
 
 VERSION = "baitv-daemon v0.2.4"
 USERS = set()
+HISTORY = []
 
 current_time = lambda: int(round(time.time() * 1000))
 timestamp = lambda: int(round(time.time()))
@@ -34,6 +35,7 @@ class Client:
         self.cmds = {
             "msg":    (self.on_msg, 2, False),
             "notice": (self.on_notice, 2, True),
+            "history":(self.on_history, 1, False),
             "login":  (self.on_login, 1, False),
             "logout": (self.on_logout, 0, True),
             "kick":   (self.on_kick, 1, True),
@@ -57,7 +59,9 @@ class Client:
 
     @asyncio.coroutine
     def on_msg(self, args):
-        if current_time() - self.last_chat > settings.flood_time:
+        t = current_time()
+
+        if t - self.last_chat > settings.flood_time:
             color, msg = args
 
             for user in USERS:
@@ -67,7 +71,11 @@ class Client:
                     else:
                         yield from user.ws.send("MSG:{}:{}".format(color, msg))
 
-            self.last_chat = current_time()
+            self.last_chat = t
+            
+            HISTORY.append((t, color, msg))
+            if len(HISTORY) > settings.history_length:
+                HISTORY.pop(0)
         else:
             yield from self.ws.send("FLOOD")
 
@@ -81,6 +89,15 @@ class Client:
             yield from self.broadcast("NOTICE::{}".format(msg), [self])
 
     @asyncio.coroutine
+    def on_history(self, args):
+        if HISTORY:
+            msgs = min(len(HISTORY), int(args[0])) * -1
+            for msg in HISTORY[msgs:]:
+                yield from self.ws.send("HMSG:{}:{}:{}".format(*msg))
+        
+        yield from self.ws.send("HISTORY_OK")
+
+    @asyncio.coroutine
     def on_login(self, args):
         valid_psks = utils.parse_streamers_file(settings.streamers_file)
         psk = args[0]
@@ -190,8 +207,9 @@ def unregister(websocket):
 def baitv_daemon(websocket, path):
     print("New client ({})".format(websocket.remote_address))
 
-    real_ip = websocket.request_headers['X-Real-IP']
-    if not real_ip:
+    try:
+        real_ip = websocket.request_headers['X-Real-IP']
+    except ValueError:
         real_ip = websocket.remote_address[0]
     
     this_client = Client(websocket, real_ip)