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# SPDX-License-Identifier: MIT
from m1n1.utils import *
from m1n1.fw.dcp.ipc import *
def parse_log(fd):
op_stack = {}
for line in fd:
optype, args = line.split(" ", 1)
if optype == "CALL":
d, msg, chan, off, msg, in_size, out_size, in_data = args.split(" ")
op = Call(d, chan, int(off, 0), msg, int(in_size, 0), int(out_size, 0),
bytes.fromhex(in_data))
op_stack.setdefault(chan, []).append(op)
elif optype == "ACK":
d, msg, chan, off, out_data = args.split(" ")
op = op_stack[chan].pop()
assert int(off, 0) == op.off
op.ack(bytes.fromhex(out_data))
else:
raise Exception(f"Unknown log cmd {optype}")
yield op
def dump_log(fd):
nesting = {
"": 0,
"OOB": 0,
}
for op in parse_log(fd):
ctx = ""
if "OOB" in op.chan:
ctx = "[OOB] -----------> "
if not op.complete:
op.print_req(indent=ctx + " " * nesting.setdefault(ctx, 0))
nesting[ctx] += 1
else:
nesting[ctx] -= 1
op.print_reply(indent=ctx + " " * nesting.setdefault(ctx, 0))
if __name__ == "__main__":
import sys
dump_log(open(sys.argv[1]))
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