add example

deltachat-rpc-client/examples/echobot_async.py

@@ -0,0 +1,56 @@
+#!/usr/bin/env python3
+"""
+Example asynchronous echo bot
+"""
+import asyncio
+import logging
+import sys
+
+from deltachat_rpc_client import EventType, Rpc, SpecialContactId
+
+
+async def main():
+    async with Rpc() as rpc:
+        system_info = await rpc.get_system_info()
+        logging.info("Running deltachat core %s", system_info["deltachat_core_version"])
+
+        account_ids = await rpc.get_all_account_ids()
+        accid = account_ids[0] if account_ids else await rpc.add_account()
+
+        await rpc.set_config(accid, "bot", "1")
+        if not await rpc.is_configured(accid):
+            logging.info("Account is not configured, configuring")
+            await rpc.set_config(accid, "addr", sys.argv[1])
+            await rpc.set_config(accid, "mail_pw", sys.argv[2])
+            await rpc.configure(accid)
+            logging.info("Configured")
+        else:
+            logging.info("Account is already configured")
+            await rpc.start_io(accid)
+
+        async def process_messages():
+            for msgid in await rpc.get_next_msgs(accid):
+                msg = await rpc.get_message(accid, msgid)
+                if msg["from_id"] != SpecialContactId.SELF and not msg["is_bot"] and not msg["is_info"]:
+                    await rpc.misc_send_text_message(accid, msg["chat_id"], msg["text"])
+                await rpc.markseen_msgs(accid, [msgid])
+
+        # Process old messages.
+        await process_messages()
+
+        while True:
+            event = await rpc.wait_for_event(accid)
+            if event["kind"] == EventType.INFO:
+                logging.info("%s", event["msg"])
+            elif event["kind"] == EventType.WARNING:
+                logging.warning("%s", event["msg"])
+            elif event["kind"] == EventType.ERROR:
+                logging.error("%s", event["msg"])
+            elif event["kind"] == EventType.INCOMING_MSG:
+                logging.info("Got an incoming message (id=%s)", event["msg_id"])
+                await process_messages()
+
+
+if __name__ == "__main__":
+    logging.basicConfig(level=logging.INFO)
+    asyncio.run(main())