Fixed connection errors not raising immediately

src/meshctrl/exceptions.py

@@ -2,7 +2,9 @@ class MeshCtrlError(Exception):
     """
     Base class for Meshctrl errors
     """
-    pass
+    def __init__(self, message, *args, **kwargs):
+        self.message = message
+        super().__init__(message, *args, **kwargs)
 
 class ServerError(MeshCtrlError):
     """
@@ -25,6 +27,7 @@ class FileTransferError(MeshCtrlError):
     """
     def __init__(self, message, stats):
         self.stats = stats
+        super().__init__(message)
 
 class FileTransferCancelled(FileTransferError):
     """

src/meshctrl/session.py

@@ -1463,7 +1463,6 @@ class Session(object):
                         result.setdefault(node, {})["complete"] = True
                         if all(_["complete"] for key, _ in result.items()):
                             break
-                        continue
                     elif (event["value"].startswith("Run commands")):
                         continue
                     result[node]["result"].append(event["value"])

src/meshctrl/util.py

@@ -140,17 +140,20 @@ def compare_dict(dict1, dict2):
         return False
 
 def _check_socket(f):
+    async def _check_errs(self):
+        if not self.alive and self._main_loop_error is not None:
+            raise self._main_loop_error
+        elif not self.alive and self.initialized.is_set():
+            raise exceptions.SocketError("Socket Closed")
+
     @functools.wraps(f)
     async def wrapper(self, *args, **kwargs):
         try:
-            async with asyncio.TaskGroup() as tg:
+            await asyncio.wait_for(self.initialized.wait(), 10)
-                tg.create_task(asyncio.wait_for(self.initialized.wait(), 10))
+            await _check_errs(self)
-                tg.create_task(asyncio.wait_for(self._socket_open.wait(), 10))
+            await asyncio.wait_for(self._socket_open.wait(), 10)
         finally:
-            if not self.alive and self._main_loop_error is not None:
+            await _check_errs(self)
-                raise self._main_loop_error
-            elif not self.alive and self.initialized.is_set():
-                raise exceptions.SocketError("Socket Closed")
             return await f(self, *args, **kwargs)
     return wrapper
 

tests/test_session.py

@@ -5,6 +5,8 @@ import meshctrl
 import requests
 import random
 import io
+import traceback
+import time
 thisdir = os.path.dirname(os.path.realpath(__file__))
 
 async def test_admin(env):
@@ -77,6 +79,17 @@ async def test_users(env):
         pass
     else:
         raise Exception("Connected with no password")
+
+    start = time.time()
+    try:
+        async with meshctrl.Session(env.mcurl, user="admin", password="The wrong password", ignore_ssl=True) as admin_session:
+            pass
+    except* meshctrl.exceptions.ServerError as eg:
+        assert str(eg.exceptions[0]) == "Invalid Auth" or eg.exceptions[0].message == "Invalid Auth", "Didn't get invalid auth message"
+        assert time.time() - start < 10, "Invalid auth wasn't raised until after timeout"
+        pass
+    else:
+        raise Exception("Connected with bad password")
     async with meshctrl.Session(env.mcurl+"/", user="admin", password=env.users["admin"], ignore_ssl=True) as admin_session,\
                meshctrl.Session(env.mcurl, user="privileged", password=env.users["privileged"], ignore_ssl=True) as privileged_session,\
                meshctrl.Session(env.mcurl, user="unprivileged", password=env.users["unprivileged"], ignore_ssl=True) as unprivileged_session:
@@ -187,22 +200,21 @@ async def test_mesh_device(env):
 
         assert r[0].description == "New description", "Description either failed to change, or was changed by a user without permission to do so"
 
-        with env.create_agent(mesh.short_meshid) as agent,\
+        with env.create_agent(mesh.short_meshid) as agent:
-             env.create_agent(mesh.short_meshid) as agent2:
             # Test agent added to device group being propagated correctly
             # Create agent isn't so good at waiting for the agent to show in the sessions. Give it a couple seconds to appear.
             for i in range(3):
                 try:
                     r = await admin_session.list_devices(timeout=10)
                     print("\ninfo list_devices: {}\n".format(r))
-                    assert len(r) == 2, "Incorrect number of agents connected"
+                    assert len(r) == 1, "Incorrect number of agents connected"
                 except:
                     if i == 2:
                         raise
                     await asyncio.sleep(1)
                 else:
                     break
-            assert len(await privileged_session.list_devices(timeout=10)) == 2, "Incorrect number of agents connected"
+            assert len(await privileged_session.list_devices(timeout=10)) == 1, "Incorrect number of agents connected"
             assert len(await unprivileged_session.list_devices(timeout=10)) == 0, "Unprivileged account has access to agent it should not"
 
             r = await admin_session.list_devices(details=True, timeout=10)
@@ -222,12 +234,9 @@ async def test_mesh_device(env):
             assert await admin_session.edit_device(agent.nodeid, consent=meshctrl.constants.ConsentFlags.none, timeout=10), "Failed to edit device info"
 
             # Test run_commands
-            r = await admin_session.run_command([agent.nodeid, agent2.nodeid], "ls", timeout=10)
+            r = await admin_session.run_command(agent.nodeid, "ls", timeout=10)
             print("\ninfo run_command: {}\n".format(r))
             assert "meshagent" in r[agent.nodeid]["result"], "ls gave incorrect data"
-            assert "meshagent" in r[agent2.nodeid]["result"], "ls gave incorrect data"
-            assert "Run commands completed." not in r[agent.nodeid]["result"], "Didn't parse run command ending correctly"
-            assert "Run commands completed." not in r[agent2.nodeid]["result"], "Didn't parse run command ending correctly"
             assert "meshagent" in (await privileged_session.run_command(agent.nodeid, "ls", timeout=10))[agent.nodeid]["result"], "ls gave incorrect data"
 
             # Test run commands with ndividual device permissions