Commit 09f0e47

pi-anljimmo

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aioble: Add timeout to device.exchange_mtu.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>

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Lines changed: 3 additions & 2 deletions

Original file line number	Diff line number	Diff line change
`@@ -262,7 +262,7 @@ def is_connected(self):`
`262`	`262`	`def timeout(self, timeout_ms):`
`263`	`263`	`return DeviceTimeout(self, timeout_ms)`
`264`	`264`
`265`		`- async def exchange_mtu(self, mtu=None):`
	`265`	`+ async def exchange_mtu(self, mtu=None, timeout_ms=1000):`
`266`	`266`	`if not self.is_connected():`
`267`	`267`	`raise ValueError("Not connected")`
`268`	`268`
`@@ -271,7 +271,8 @@ async def exchange_mtu(self, mtu=None):`
`271`	`271`
`272`	`272`	`self._mtu_event = self._mtu_event or asyncio.ThreadSafeFlag()`
`273`	`273`	`ble.gattc_exchange_mtu(self._conn_handle)`
`274`		`- await self._mtu_event.wait()`
	`274`	`+ with self.timeout(timeout_ms):`
	`275`	`+ await self._mtu_event.wait()`
`275`	`276`	`return self.mtu`
`276`	`277`
`277`	`278`	`# Wait for a connection on an L2CAP connection-oriented-channel.`

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