Workinggit add requirements.txt

ServerWrapper_v0.1.0.py

@@ -19,6 +19,7 @@ import urllib
 from urllib.parse import urlparse
 
 from matrix_client.api import MatrixHttpApi
+import PIL
 import requests
 from flask import Flask, jsonify, request
 
@@ -29,7 +30,7 @@ global_config = {}
 #
 app = Flask(__name__)
 minecraft = None
-roomsync = {}
+roomsync = set()
 
 LOG = logging.getLogger(__name__)
 
@@ -86,8 +87,9 @@ class socket_util(object):
             offset += self.soc.send(data[offset:])
 
     def receive(self):
+        if self.soc.fileno() < 0:
+            self.socket_reset()
         r,s,e = select.select([self.soc], [], [], 1)
-        LOG.debug("r: {!r}".format(r))
         if r == []:
             return ""
         message_size = self.read_int()
@@ -211,11 +213,12 @@ class MinecraftServerBridge(socket_util):
         minecraft_bind_host: int,
         minecraft_bind_port: int,
         matrix_bind_port: int,
-        appservice_token: str
+        appservice_token: str,
+        server_name: str
     ):
         #starting threads
         LOG.info ("Starting Appservice Webserver")
-        flask_thread = threading.Thread(target=app.run,kwargs={ "port": minecraft_bind_port })
+        flask_thread = threading.Thread(target=app.run,kwargs={ "port": matrix_bind_port })
         flask_thread.daemon = True
         flask_thread.start()
     
@@ -223,10 +226,10 @@ class MinecraftServerBridge(socket_util):
         super().__init__(minecraft_bind_host, minecraft_bind_port)
         LOG.info ("Calling Matrix Api")
         self.api = MatrixHttpApi("http://localhost:8008", token=appservice_token)
-        self.user_re = re.compile("(?<=\@).*(?=\:)")
         self.avatar_update_log = {}
         LOG.info ("Finished Init")
             
+        self.server_name = server_name
         
     def socket_reset(self):
         super().socket_reset()
@@ -239,8 +242,8 @@ class MinecraftServerBridge(socket_util):
             except OSError as e:
                 if e.errno == 98:
                     LOG.warning(
-                        "Unable to bind to port {}, trying again in {} seconds".format(
-                            self.port, backoff
+                        "Unable to bind to port {}: {}, trying again in {} seconds".format(
+                            self.port, e.msg, backoff
                         )
                     )
                     time.sleep(backoff)
@@ -262,6 +265,7 @@ class MinecraftServerBridge(socket_util):
                     if status == 0: self.msglist.pop()
                 rcv = self.receive()
                 if rcv != "" and rcv != None:
+                    LOG.debug(rcv)
                     self.msg_handle(rcv)
             except Exception as e:
                 LOG.exception(e)
@@ -271,10 +275,13 @@ class MinecraftServerBridge(socket_util):
         #for msg, create user and post as user
         #add minecraft user to minecraft channel, if this fails, no big deal
         try:
-            LOG.info("trying to create id...")
-            new_user = "@mc_" + msg['user']
-            user_id = new_user + ":" + global_config['server_name']
-            self.api.register("m.login.application_service",username =  "mc_" + msg['user'])
+            new_user = "mc_" + msg['user']
+            user_id = "@{}:{}".format(new_user, self.server_name)
+            LOG.info("trying to create user {}...".format(new_user))
+            self.api.register({
+                "type": "m.login.application_service",
+                "username": new_user,
+            })
         except Exception as e:
             LOG.exception(e)
         #for each room we're aware of, post server chat inside. Eventually 1 room should equal 1 server
@@ -292,6 +299,7 @@ class MinecraftServerBridge(socket_util):
             #get our mc skin!!
             #backup: #avatar_url = "https://www.minecraftskinstealer.com/face.php?u="+msg['user']
             #only get this if the user hasn't updated in a long time
+            try:
                 LOG.info("Checking if we need to update avatar...")
                 if msg['user'] not in self.avatar_update_log.keys() or abs(self.avatar_update_log[msg['user']] - time.time()) > 180:
                     self.avatar_update_log[msg['user']] = time.time()
@@ -299,6 +307,9 @@ class MinecraftServerBridge(socket_util):
                     if avatar_url:
                         LOG.debug("avatar_url is " + avatar_url)
                         self.api._send("PUT", '/profile/'+user_id+'/avatar_url/', content={"avatar_url":avatar_url}, query_params={"user_id": user_id}, headers={"Content-Type":"application/json"})
+            except Exception as e:
+                LOG.exception(e)
+                # Not the end of the world if it fails, send the message now.
                 
             #attempt to post in room
             LOG.info("Attempting to post in Room")
@@ -313,9 +324,10 @@ class MinecraftServerBridge(socket_util):
         mojang_url = mojang_info['textures']['SKIN']['url']
         #r = requests.get(mojang_url, stream=True)
         #r.raw.decode_content = True # handle spurious Content-Encoding
-        file = io.BytesIO(urllib.urlopen(mojang_url).read())
+        file = io.BytesIO(urllib.request.urlopen(mojang_url).read())
         im = Image.open(file)
         img_head = im.crop((8,8,16,16))
+        img_head = img_head.resize((im.width * 8, im.height * 8), resample=PIL.Image.NEAREST)  # Resize with nearest neighbor to get pixels
         image_buffer_head = io.BytesIO()
         img_head.save(image_buffer_head, "PNG")
         
@@ -326,7 +338,7 @@ class MinecraftServerBridge(socket_util):
         upload = True
         if 'avatar_url' in curr_url.keys():
             LOG.info("Checking Avatar...")
-            file = io.BytesIO(urllib.urlopen(self.api.get_download_url(curr_url['avatar_url'])).read())
+            file = io.BytesIO(urllib.request.urlopen(self.api.get_download_url(curr_url['avatar_url'])).read())
             im = Image.open(file)
             image_buffer_curr = io.BytesIO()
             im.save(image_buffer_curr, "PNG")
@@ -342,6 +354,7 @@ class MinecraftServerBridge(socket_util):
         else:
             return None
         
+USER_RE = re.compile("(?<=\@).*(?=\:)")
          
 @app.route("/transactions/<transaction>", methods=["PUT"])
 def on_receive_events(transaction):
@@ -351,14 +364,14 @@ def on_receive_events(transaction):
         LOG.info("User: %s Room: %s" % (event["user_id"], event["room_id"]))
         LOG.info("Event Type: %s" % event["type"])
         LOG.info("Content: %s" % event["content"])
-        roomsync[event["room_id"]] = ""
+        roomsync.add(event["room_id"])
         if event['type'] == 'm.room.message' and \
            event['content']['msgtype'] == 'm.text' and \
            event["user_id"].find("@mc_") == -1:
             
-            m_user = minecraft.user_re.search(event["user_id"]).group(0)
+            m_user = USER_RE.search(event["user_id"]).group(0)
             m_cont = event['content']['body']
-            minecraft.msglist.insert(0, "/tellraw @a {\"text\":\"<" + m_user + "> " + m_cont + "\",\"insertion\":\"/tellraw @p %s\"}")
+            # minecraft.msglist.insert(0, "/tellraw @a {\"text\":\"<" + m_user + "> " + m_cont + "\",\"insertion\":\"/tellraw @p %s\"}")
 
     return jsonify({})
 
@@ -425,6 +438,7 @@ def main():
             minecraft_bind_port=global_config['bridge_mcdata_port'],
             matrix_bind_port=global_config["bridge_matrixapi_port"],
             appservice_token=global_config["as_token"],
+            server_name=global_config["server_name"],
         )
     LOG.info("All Threads Running")
     while (not minecraft.exit):
@@ -436,4 +450,4 @@ def main():
 if __name__ == "__main__":
     main()
 
-# vi: set expandtab sw=4 ts=4 softtabstop=4
+# vim: set expandtab sw=4 ts=4 softtabstop=4:

requirements.txt

@@ -1,3 +1,4 @@
 flask
 requests
 matrix_client
+pillow