Updated Matter Python REPL

scripts/build_python.sh

@@ -109,9 +109,9 @@ gn --root="$CHIP_ROOT" gen "$OUTPUT_ROOT" --args="chip_detail_logging=$chip_deta
 # Compiles python files
 # Check pybindings was requested
 if [ "$enable_pybindings" == true ]; then
- ninja -v -C "$OUTPUT_ROOT" pycontroller
+ ninja -C "$OUTPUT_ROOT" pycontroller
 else
- ninja -v -C "$OUTPUT_ROOT" python
+ ninja -C "$OUTPUT_ROOT" python
 fi
 
 # Create a virtual environment that has access to the built python tools

src/controller/python/BUILD.gn

@@ -95,6 +95,7 @@ pw_python_action("python") {
  {
  src_dir = "."
  sources = [
+ "ChipReplStartup.py",
  "chip-device-ctrl.py",
  "chip-repl.py",
  "chip/ChipBleBase.py",

src/controller/python/ChipReplStartup.py

@@ -0,0 +1,51 @@
+from rich import print
+from rich.pretty import pprint
+from rich import pretty
+from rich import inspect
+from rich.console import Console
+import logging
+from chip import ChipDeviceCtrl
+import chip.clusters as Clusters
+import coloredlogs
+import chip.logging
+import argparse
+import builtins
+
+
+def ReplInit():
+ #
+ # Install the pretty printer that rich provides to replace the existing
+ # printer.
+ #
+ pretty.install(indent_guides=True, expand_all=True)
+
+ console = Console()
+
+ console.rule('Matter REPL')
+ console.print('''
+ [bold blue]
+
+ Welcome to the Matter Python REPL!
+
+ For help, please type [/][bold green]matterhelp()[/][bold blue]
+
+ To get more information on a particular object/class, you can pass
+ that into [bold green]matterhelp()[/][bold blue] as well.
+
+ ''')
+ console.rule()
+
+ coloredlogs.install(level='DEBUG')
+ chip.logging.RedirectToPythonLogging()
+ logging.getLogger().setLevel(logging.ERROR)
+
+
+def matterhelp(classOrObj=None):
+ if (classOrObj == None):
+ inspect(builtins.devCtrl, methods=True, help=True, private=False)
+ else:
+ inspect(classOrObj, methods=True, help=True, private=False)
+
+
+def mattersetlog(level):
+ logging.getLogger().setLevel(level)

src/controller/python/build-chip-wheel.py

@@ -119,6 +119,8 @@ def finalize_options(self):
  'ipython',
  'dacite',
  'rich',
+ 'stringcase',
+ 'pyyaml',
  ]
 
  if platform.system() == 'Darwin':

src/controller/python/chip-repl.py

@@ -17,81 +17,55 @@
 # limitations under the License.
 #
 
-from IPython import embed
+import IPython
 import chip
 import chip.logging
 import coloredlogs
 import logging
+from traitlets.config import Config
+from rich import print
+from rich import pretty
+from rich import inspect
+import builtins
+import argparse
+import sys
 
 
 def main():
- # The chip imports at the top level will be visible in the ipython REPL.
-
- coloredlogs.install(level='DEBUG')
- chip.logging.RedirectToPythonLogging()
-
- # trace/debug logging is not friendly to an interactive console. Only keep errors.
- logging.getLogger().setLevel(logging.ERROR)
-
- embed(header='''
-Welcome to the CHIP python REPL utilty.
-
-Usage examples:
-
-######## Enable detailed logging if needed #########
-
-import logging
-logging.getLogger().setLevel(logging.DEBUG)
-
-######## List available BLE adapters #########
-import chip.ble
-print(chip.ble.GetAdapters())
-
-######## Discover chip devices #########
-import chip.ble
-
-chip.ble.DiscoverAsync(2000, lambda *x: print('Discovered: %r' % (x,)), lambda: print('Done'))
-
-for device in chip.ble.DiscoverSync(2000):
- print(device)
-
-####### Commision a BLE device #########
-
-import chip.ble.commissioning
-
-device = chip.ble.commissioning.Connect(discriminator=3840, pin=20202021)
-if device.needsNetworkCredentials:
- device.ConnectToWifi("ssid", "password")
-
-######## Thread provisioning ########
-
-import chip.ble.commissioning
-device = chip.ble.commissioning.Connect(discriminator=3840, pin=20202021)
-
-# Thread data is an opaque blob, but it can be build with internal constructs
-# starting from a memset(0) equivalent
-from chip.internal.thread import ThreadNetworkInfo
-
-data = ThreadNetworkInfo.parse(b'\\x00'*ThreadNetworkInfo.sizeof())
-data.NetworkName = "OpenThread"
-data.ExtendedPANId = b"\\xde\\xad\\x00\\xbe\\xef\\x00\\xca\\xfe"
-data.MasterKey = b"\\x00\\x11\\x22\\x33\\x44\\x55\\x66\\x77\\x88\\x99\\xAA\\xBB\\xCC\\xDD\\xEE\\xFF"
-data.PANId = 0xabcd
-data.Channel = 15
-
-
-if device.needsNetworkCredentials:
- device.ConnectToThread(ThreadNetworkInfo.build(data))
-
-######## Node discovery ########
-
-import chip.discovery
-
-chip.discovery.FindAddressAsync(123, 456, lambda x: print("%r", x))
-
-print(chip.discovery.FindAddress(123, 456)
-
- '''.strip())
+ parser = argparse.ArgumentParser()
+ parser.add_argument(
+ "-n", "--noautoinit", help="Disable the default auto-initialization of the controller", action="store_true")
+ args = parser.parse_args()
+
+ c = Config()
+ c.InteractiveShellApp.exec_lines = [
+ "from rich import print",
+ "from rich.pretty import pprint",
+ "from rich import pretty",
+ "from rich import inspect",
+ "from rich.console import Console",
+ "import logging",
+ "from chip import ChipDeviceCtrl",
+ "import chip.clusters as Clusters",
+ "import coloredlogs",
+ "import chip.logging",
+ "import argparse",
+ "from chip.ChipReplStartup import *",
+ "ReplInit()",
+ ]
+
+ if (not(args.noautoinit)):
+ c.InteractiveShellApp.exec_lines.extend([
+ "import builtins",
+ "devCtrl = ChipDeviceCtrl.ChipDeviceController(controllerNodeId=12344321)",
+ "builtins.devCtrl = devCtrl",
+ "console = Console()",
+ "console.print('\\n\\n[blue]CHIP Device Controller has been initialized, and is available as [bold red]devCtrl')"
+ ])
+
+ sys.argv = [sys.argv[0]]
+
+ IPython.start_ipython(config=c)
 
 
 if __name__ == "__main__":