Update to latest catapult (c69b7871)

Bug:21565824
Bug:34394562
Bug:36573168
Test: ./systrace.py

Notable changes:
- Freq tracing on by default
- Binder driver tracing on by default
- Renderscript tracing on by default (on M+ devices)
- UI thread ordering fixed
- Async sections no longer shown twice

Change-Id: I83e4b2a3964aa8898e638def81fbe3603e2a51cc

1 files changed, 48 insertions, 0 deletions

diff --git a/catapult/telemetry/third_party/websocket-client/examples/echoapp_client.py b/catapult/telemetry/third_party/websocket-client/examples/echoapp_client.py
new file mode 100644
index 00000000..c15b35f0
--- /dev/null
+++ b/catapult/telemetry/third_party/websocket-client/examples/echoapp_client.py
@@ -0,0 +1,48 @@
+import websocket
+try:
+    import thread
+except ImportError:  # TODO use Threading instead of _thread in python3
+    import _thread as thread
+import time
+import sys
+
+
+def on_message(ws, message):
+    print(message)
+
+
+def on_error(ws, error):
+    print(error)
+
+
+def on_close(ws):
+    print("### closed ###")
+
+
+def on_open(ws):
+    def run(*args):
+        for i in range(3):
+            # send the message, then wait
+            # so thread doesn't exit and socket
+            # isn't closed
+            ws.send("Hello %d" % i)
+            time.sleep(1)
+
+        time.sleep(1)
+        ws.close()
+        print("Thread terminating...")
+
+    thread.start_new_thread(run, ())
+
+if __name__ == "__main__":
+    websocket.enableTrace(True)
+    if len(sys.argv) < 2:
+        host = "ws://echo.websocket.org/"
+    else:
+        host = sys.argv[1]
+    ws = websocket.WebSocketApp(host,
+                                on_message=on_message,
+                                on_error=on_error,
+                                on_close=on_close)
+    ws.on_open = on_open
+    ws.run_forever()