1 files changed, 43 insertions, 0 deletions
diff --git a/tools/proxyclient/m1n1/fw/dcp/parse_log.py b/tools/proxyclient/m1n1/fw/dcp/parse_log.py
new file mode 100644
index 0000000..e57f637
--- /dev/null
+++ b/tools/proxyclient/m1n1/fw/dcp/parse_log.py
@@ -0,0 +1,43 @@
+# 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]))