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new mesh messages for routing debug

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This commit is contained in:
Laura Klünder 2023-10-05 02:34:42 +02:00
parent 304d35c057
commit 40c4e98816
2 changed files with 42 additions and 9 deletions
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39
src/c3nav/mesh/messages.py
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@ -28,6 +28,9 @@ class MeshMessageType(IntEnum):
MESH_LAYER_ANNOUNCE = 0x04
MESH_ADD_DESTINATIONS = 0x05
MESH_REMOVE_DESTINATIONS = 0x06
MESH_ROUTE_REQUEST = 0x07
MESH_ROUTE_RESPONSE = 0x08
MESH_ROUTE_TRACE = 0x09
CONFIG_DUMP = 0x10
CONFIG_FIRMWARE = 0x11
@ -217,10 +220,10 @@ class MeshLayerAnnounceMessage(MeshMessage, msg_id=MeshMessageType.MESH_LAYER_AN
@dataclass
class BaseDestinationsMessage(MeshMessage, c_struct_name="destinations"):
""" downstream node announces served/no longer served destination """
mac_addresses: list[str] = field(default_factory=list, metadata={
addresses: list[str] = field(default_factory=list, metadata={
"format": MacAddressesListFormat(),
"doc": "mac adresses of the destinations",
"c_name": "mac",
"doc": "adresses of the destinations",
"c_name": "addresses",
})
@ -236,6 +239,36 @@ class MeshRemoveDestinationsMessage(BaseDestinationsMessage, msg_id=MeshMessageT
pass
@dataclass
class MeshRouteRequestMessage(MeshMessage, msg_id=MeshMessageType.MESH_ROUTE_REQUEST):
""" request routing information for node """
request_id: int = field(metadata={"format": SimpleFormat('I')})
address: str = field(metadata={
"format": MacAddressFormat(),
"doc": "target address for the route"
})
@dataclass
class MeshRouteResponseMessage(MeshMessage, msg_id=MeshMessageType.MESH_ROUTE_RESPONSE):
""" reporting the routing table entry to the given address """
request_id: int = field(metadata={"format": SimpleFormat('I')})
route: str = field(metadata={
"format": MacAddressFormat(),
"doc": "routing table entry or 00:00:00:00:00:00"
})
@dataclass
class MeshRouteTraceMessage(MeshMessage, msg_id=MeshMessageType.MESH_ROUTE_TRACE):
""" special message, collects all hop adresses on its way """
request_id: int = field(metadata={"format": SimpleFormat('I')})
trace: list[str] = field(default_factory=list, metadata={
"format": MacAddressesListFormat(),
"doc": "addresses encountered by this message",
})
@dataclass
class ConfigDumpMessage(MeshMessage, msg_id=MeshMessageType.CONFIG_DUMP):
""" request for the node to dump its config """