From d291cd506373046d703450bc9d97082b89cbe8be Mon Sep 17 00:00:00 2001
From: jesopo
Date: Sat, 11 May 2019 18:22:40 +0100
Subject: Revamp how CAPs are tracked through REQ and ACK/NAK etc

---
 src/IRCServer.py          | 23 +++++++----------------
 src/utils/irc/__init__.py |  9 +++++++++
 2 files changed, 16 insertions(+), 16 deletions(-)

(limited to 'src')

diff --git a/src/IRCServer.py b/src/IRCServer.py
index 1a556ee5..01010fce 100644
--- a/src/IRCServer.py
+++ b/src/IRCServer.py
@@ -24,10 +24,10 @@ class Server(IRCObject.Object):
         self.realname = None # type: typing.Optional[str]
         self.hostname = None # type: typing.Optional[str]
 
-        self._capability_queue = set([]) # type: typing.Set[str]
+        self.capability_queue = {
+            } # type: typing.Dict[str, utils.irc.Capability]
         self._capabilities_waiting = set([]) # type: typing.Set[str]
         self.agreed_capabilities = set([]) # type: typing.Set[str]
-        self.requested_capabilities = [] # type: typing.List[str]
         self.server_capabilities = {} # type: typing.Dict[str, str]
         self.batches = {} # type: typing.Dict[str, IRCLine.ParsedLine]
         self.cap_started = False
@@ -269,21 +269,12 @@ class Server(IRCObject.Object):
 
     def send_capibility_ls(self) -> IRCLine.SentLine:
         return self.send(utils.irc.protocol.capability_ls())
-    def queue_capability(self, capability: str):
-        self._capability_queue.add(capability)
-    def queue_capabilities(self, capabilities: typing.List[str]):
-        self._capability_queue.update(capabilities)
     def send_capability_queue(self):
-        if self.has_capability_queue():
-            capability_queue = list(self._capability_queue)
-            self._capability_queue.clear()
-
-            for i in range(0, len(capability_queue), 10):
-                capability_batch = capability_queue[i:i+10]
-                self.requested_capabilities += capability_batch
-                self.send_capability_request(" ".join(capability_batch))
-    def has_capability_queue(self):
-        return bool(len(self._capability_queue))
+        capability_queue = [cap for cap in self.capability_queue.keys()]
+
+        for i in range(0, len(capability_queue), 10):
+            capability_batch = capability_queue[i:i+10]
+            self.send_capability_request(" ".join(capability_batch))
     def send_capability_request(self, capability: str) -> IRCLine.SentLine:
         return self.send(utils.irc.protocol.capability_request(capability))
     def send_capability_end(self) -> IRCLine.SentLine:
diff --git a/src/utils/irc/__init__.py b/src/utils/irc/__init__.py
index 15850cea..2e1ef6e4 100644
--- a/src/utils/irc/__init__.py
+++ b/src/utils/irc/__init__.py
@@ -281,8 +281,17 @@ class Capability(object):
         self._caps = set([name, draft_name])
         self._name = name
         self._draft_name = draft_name
+        self._on_ack_callbacks = []
     def available(self, capabilities: typing.List[str]) -> str:
         match = list(set(capabilities)&self._caps)
         return match[0] if match else None
     def enabled(self, capability: str) -> bool:
         return capability in self._caps
+
+    def on_ack(self, callback: typing.Callable[[], None]):
+        self._on_ack_callbacks.append(callback)
+    def ack(self):
+        for callback in self._on_ack_callbacks:
+            callback()
+    def nak(self):
+        pass
-- 
cgit v1.3.1-10-gc9f91