compare size with json and proto

Stream/uav_proto_msg/protomsg/size_test.py

@@ -0,0 +1,51 @@
+import os
+from protoMsg import protoMsgWrapper
+
+def file(message, path, json=False, serial=False):
+    path = "size/" + path 
+    if serial:
+        with open(path+".bin", "wb") as f:
+            f.write(message)
+    elif json:
+        with open(path, "w") as f:
+            f.write(message)
+
+
+flight_info_message =  protoMsgWrapper.flight_information(serialized = True)
+fly_format_message = protoMsgWrapper.fly_formation(serialized = True)
+imu_info_message = protoMsgWrapper.imu_information(serialized = True)
+odom_info_message = protoMsgWrapper.odom_information(serialized = True)
+flymode_info_message = protoMsgWrapper.flymode_information(serialized = True)
+duration_info_message = protoMsgWrapper.duration_information(serialized = True)
+timestamp_info_message = protoMsgWrapper.timestamp_information(serialized = True)
+serial  = [flight_info_message, fly_format_message, imu_info_message, odom_info_message, flymode_info_message, duration_info_message, timestamp_info_message]
+serial_name = ["flight_info_message", "fly_format_message", "imu_info_message", "odom_info_message", "flymode_info_message", "duration_info_message", "timestamp_info_message"]
+for message in serial:
+    file(message, serial_name[serial.index(message)], serial=True)
+
+flight_info_message =  protoMsgWrapper.flight_information(tojson = True)
+fly_format_message = protoMsgWrapper.fly_formation(tojson = True)
+imu_info_message = protoMsgWrapper.imu_information(tojson = True)
+odom_info_message = protoMsgWrapper.odom_information(tojson = True)
+flymode_info_message = protoMsgWrapper.flymode_information(tojson = True)
+duration_info_message = protoMsgWrapper.duration_information(tojson = True)
+timestamp_info_message = protoMsgWrapper.timestamp_information(tojson = True)
+js  = [flight_info_message, fly_format_message, imu_info_message, odom_info_message, flymode_info_message, duration_info_message, timestamp_info_message]
+js_name = ["flight_info_message", "fly_format_message", "imu_info_message", "odom_info_message", "flymode_info_message", "duration_info_message", "timestamp_info_message"]
+for message in js:
+    file(message, js_name[js.index(message)], json=True)
+
+
+
+serlizl_size = 0
+json_size = 0
+files = sorted(os.listdir("size"))
+for file in files:
+    size = os.path.getsize("size/"+file)
+    print(file, size)
+    if file.endswith(".bin"):
+        serlizl_size += size
+    else:
+        json_size += size
+
+print("json - serial = ", json_size - serlizl_size)