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chore: added dap examples

pull/329/head
Parodi, Eugenio 🌶 1 year ago
parent
129b8c3e8d
commit
bfa9b6ca6d
12 changed files with 717 additions and 1 deletions
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  1. 9
      .vscode/launch.json
  2. 15
      libs/DAP/README.md
  3. 29
      tests/t.generic/test.DAP.Debugpy.01.py
  4. 72
      tests/t.generic/test.DAP.Debugpy.02.py
  5. 20
      tests/t.generic/test.DAP.Debugpy.02.server.py
  6. 20
      tests/t.generic/test.DAP.Debugpy.03.py
  7. 13
      tests/t.generic/test.DAP.Debugpy.04.py
  8. 84
      tests/t.generic/test.DAP.Debugpy.05.client.01.py
  9. 120
      tests/t.generic/test.DAP.Debugpy.05.client.02.py
  10. 148
      tests/t.generic/test.DAP.Debugpy.05.client.03.py
  11. 153
      tests/t.generic/test.DAP.Debugpy.05.client.04.py
  12. 35
      tests/t.input/test.input.mouse.tracking.py

9
.vscode/launch.json vendored
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@ -4,8 +4,15 @@
// For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387 // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
"version": "0.2.0", "version": "0.2.0",
"configurations": [ "configurations": [
{ {
"name": "Python Debugger: Attach",
"type": "debugpy",
"request": "attach",
"connect": {
"host": "localhost",
"port": 64321
}
},{
"name": "Python: Current File", "name": "Python: Current File",
"type": "debugpy", "type": "debugpy",
"request": "launch", "request": "launch",

15
libs/DAP/README.md
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# Generate the new schema:
using [datamodel-code-generator](https://github.com/koxudaxi/datamodel-code-generator)
```bash
pip install datamodel-code-generator
```
ß
```bash
rm libs/DAP/debug_adapter_protocol.py
datamodel-codegen --input libs/DAP/debugAdapterProtocol.json --input-file-type jsonschema --output libs/DAP/debug_adapter_protocol.py --output-model-type pydantic_v2.BaseModel
```
or
```bash
rm libs/DAP/debug_adapter_protocol.py
datamodel-codegen --url https://microsoft.github.io/debug-adapter-protocol/debugAdapterProtocol.json --output libs/DAP/debug_adapter_protocol.py --output-model-type pydantic_v2.BaseModel
```

29
tests/t.generic/test.DAP.Debugpy.01.py
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import asyncio
from dap_python import DebugAdapterClient
async def main():
# Create a Debug Adapter Client
client = DebugAdapterClient()
# Connect to the debug server
await client.connect('localhost', 5678)
# Initialize the debug session
await client.initialize()
# Set a breakpoint
await client.set_breakpoints('example.py', [10])
# Launch the debug session
await client.launch({
'program': 'example.py'
})
# Continue execution
await client.continue_()
# Wait for the debug session to end
await client.wait_for_termination()
# Run the main function
asyncio.run(main())

72
tests/t.generic/test.DAP.Debugpy.02.py
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import asyncio
import websockets
import json
from websockets.sync.client import connect
def hello():
print('peppo 1')
with connect("ws://localhost:12345") as websocket:
print('peppo 2')
websocket.send("Hello world!")
message = websocket.recv()
print(f"Received: {message}")
hello()
async def dap_client():
print('pippo1')
async with websockets.connect("ws://localhost:12345") as websocket:
# Initialize the debug session
print('pippo2')
initialize_request = {
"seq": 1,
"type": "request",
"command": "initialize",
"arguments": {}
}
await websocket.send(json.dumps(initialize_request))
response = await websocket.recv()
print("Initialize response:", response)
# Set a breakpoint
set_breakpoints_request = {
"seq": 2,
"type": "request",
"command": "setBreakpoints",
"arguments": {
"source": {"path": "example.py"},
"breakpoints": [{"line": 10}]
}
}
await websocket.send(json.dumps(set_breakpoints_request))
response = await websocket.recv()
print("Set breakpoints response:", response)
# Launch the debug session
launch_request = {
"seq": 3,
"type": "request",
"command": "launch",
"arguments": {
"program": "example.py"
}
}
await websocket.send(json.dumps(launch_request))
response = await websocket.recv()
print("Launch response:", response)
# Continue execution
continue_request = {
"seq": 4,
"type": "request",
"command": "continue",
"arguments": {}
}
await websocket.send(json.dumps(continue_request))
response = await websocket.recv()
print("Continue response:", response)
asyncio.run(dap_client())

20
tests/t.generic/test.DAP.Debugpy.02.server.py
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# example.py
import debugpy
# Start the debug server
debugpy.listen(("localhost", 64321))
print("Waiting for debugger to attach...")
debugpy.wait_for_client()
print("Attached!!!")
def add(a, b):
return a + b
def main():
x = 10
y = 20
result = add(x, y)
print(f"The result is {result}")
if __name__ == "__main__":
main()

20
tests/t.generic/test.DAP.Debugpy.03.py
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import asyncio
from dap import AsyncServer
async def main():
print("Eugenio")
server = AsyncServer("debugpy", port=64321)
# server = AsyncServer("debugpy", port=53430)
# server = AsyncServer("debugpy", port=12345)
print("Parodi")
try:
await server.start()
print(f"a - {server}")
except asyncio.CancelledError:
print(f"b - {server}")
await server.stop()
print(f"c - {server}")
if __name__ == "__main__":
asyncio.run(main())
print('END')

13
tests/t.generic/test.DAP.Debugpy.04.py
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import asyncio
from dap import AsyncServer
async def debug_session():
server = AsyncServer("debugpy", port=12345)
await server.start()
client = server.client
client.launch()
client.disconnect()
server.stop()
asyncio.run(debug_session())

84
tests/t.generic/test.DAP.Debugpy.05.client.01.py
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import asyncio
import json
import re
async def send_request(writer, request):
content = json.dumps(request)
header = f"Content-Length: {len(content)}\r\n\r\n"
message = header + content
print("Sending:")
print(" header:", header)
print(" content:", content)
writer.write(message.encode('utf-8'))
await writer.drain()
header_re = re.compile(r'^Content-Length: (\d+)[\r\n]*', re.MULTILINE)
async def receive_response(reader):
response = await reader.read(4096)
response_string = response.decode('utf-8')
while m:=header_re.search(response_string):
header = m.group(0)
header_length = len(header)
content_length = int(m.group(1))
content = response_string[header_length:header_length+content_length]
response_string = response_string[header_length+content_length:]
print("Received:")
print(" header length:", header_length)
# print(" content:", content)
print(" json:", json.loads(content))
return {}
async def main():
host = 'localhost'
port = 64321
reader, writer = await asyncio.open_connection(host, port)
print("Connected to the debug adapter server.")
# Example request: Initialize
initialize_request = {
'seq': 1,
'type': 'request',
'command': 'initialize',
'arguments': {
'clientID': 'example-client',
'adapterID': 'debugpy',
'pathFormat': 'path',
"locale": "en",
'linesStartAt1': True,
'columnsStartAt1': True,
'supportsVariableType': True,
'supportsVariablePaging': True,
'supportsRunInTerminalRequest': True,
"supportsRunInTerminalRequest": True,
"supportsProgressReporting": True,
"supportsInvalidatedEvent": True,
"supportsMemoryReferences": True,
"supportsArgsCanBeInterpretedByShell": True,
"supportsMemoryEvent": True,
"supportsStartDebuggingRequest": True,
"supportsANSIStyling": True
}
}
await send_request(writer, initialize_request)
response = await receive_response(reader)
print("Response 1:", response)
response = await receive_response(reader)
print("Response 2:", response)
response = await receive_response(reader)
print("Response 3:", response)
# Close the connection
writer.close()
await writer.wait_closed()
if __name__ == "__main__":
asyncio.run(main())

120
tests/t.generic/test.DAP.Debugpy.05.client.02.py
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# run the test which open the debubpy on the port 64321
# tests/t.generic/test.generic.013.DAP.Debugpy.05.client.01.py
import asyncio
import json
import re
async def send_request(writer, request):
content = json.dumps(request)
header = f"Content-Length: {len(content)}\r\n\r\n"
message = header + content
print("Sending:")
print(" header:", header)
print(" content:", content)
writer.write(message.encode('utf-8'))
await writer.drain()
header_re = re.compile(r'^Content-Length: (\d+)[\r\n]*', re.MULTILINE)
async def receive_response(reader):
response = await reader.read(4096)
response_string = response.decode('utf-8')
ret = []
while m:=header_re.search(response_string):
header = m.group(0)
header_length = len(header)
content_length = int(m.group(1))
content = response_string[header_length:header_length+content_length]
response_string = response_string[header_length+content_length:]
print("Received:")
print(" header length:", header_length)
# print(" content:", content)
print(" json:", jcontent:=json.loads(content))
ret.append(jcontent)
return ret
def sm_initialize():
return {
'seq': 1,
'type': 'request',
'command': 'initialize',
'arguments': {
'clientID': 'example-client',
'adapterID': 'debugpy',
'pathFormat': 'path',
"locale": "en",
'linesStartAt1': True,
'columnsStartAt1': True,
'supportsVariableType': True,
'supportsVariablePaging': True,
'supportsRunInTerminalRequest': True,
"supportsRunInTerminalRequest": True,
"supportsProgressReporting": True,
"supportsInvalidatedEvent": True,
"supportsMemoryReferences": True,
"supportsArgsCanBeInterpretedByShell": True,
"supportsMemoryEvent": True,
"supportsStartDebuggingRequest": True,
"supportsANSIStyling": True
}
}
def sm_attach():
return {
"command":"attach",
"arguments":{
"name":"Python Debugger: Attach",
"type":"debugpy",
"request":"attach",
"connect":{
"host":"localhost",
"port":64321},
"__configurationTarget":6,
"clientOS":"unix",
"debugOptions":["RedirectOutput","ShowReturnValue"],
"justMyCode":True,
"showReturnValue":True,
"workspaceFolder":"/Users/epd02/github/Varie/pyTermTk.003",
# "__sessionId":"7a6b4b23-74ac-41b3-8f89-4b13e9061b5d"
"__sessionId":"aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeeeee"
},
"type":"request",
"seq": 2
}
async def sm_loop(reader, writer):
while response := await receive_response(reader):
for content in response:
if 'type' not in content: return
if content['type'] == 'event':
if content['event'] == 'output':
print("Response:", content['body'])
if content['event'] == 'debugpyWaitingForServer':
print("Terminated")
return
if content['type'] == 'response':
if content['command'] == 'initialize':
await send_request(writer, sm_attach())
async def main():
host = 'localhost'
port = 64321
reader, writer = await asyncio.open_connection(host, port)
print("Connected to the debug adapter server.")
await send_request(writer, sm_initialize())
await sm_loop(reader, writer)
# Close the connection
writer.close()
await writer.wait_closed()
if __name__ == "__main__":
asyncio.run(main())

148
tests/t.generic/test.DAP.Debugpy.05.client.03.py
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# run the test which open the debubpy on the port 64321
# tests/t.generic/test.generic.013.DAP.Debugpy.05.client.01.py
import asyncio
import json
import re
import uuid
class ClientDAP():
__slots__ = ('_host', '_port',
'_seq',
'_reader', '_writer')
_reader:asyncio.StreamReader
_writer:asyncio.StreamWriter
def __init__(self, host:str, port:int) -> None:
self._host = host
self._port = port
self._seq = 1
self._reader = None
self._writer = None
async def open(self) -> None:
self._reader, self._writer = await asyncio.open_connection(self._host, self._port)
async def close(self) -> None:
self._writer.close()
await self._writer.wait_closed()
async def send_request(self, request:dict) -> None:
request = request.copy() | {'seq': self._seq}
self._seq += 1
content = json.dumps(request)
header = f"Content-Length: {len(content)}\r\n\r\n"
message = header + content
print("Sending:")
print(" header:", header)
print(" content:", content)
self._writer.write(message.encode('utf-8'))
await self._writer.drain()
_header_re = re.compile(r'^Content-Length: (\d+)[\r\n]*', re.MULTILINE)
async def receive_response(self) -> list[dict]:
response = await self._reader.read(4096)
response_string = response.decode('utf-8')
ret = []
while m:=self._header_re.search(response_string):
header = m.group(0)
header_length = len(header)
content_length = int(m.group(1))
content = response_string[header_length:header_length+content_length]
response_string = response_string[header_length+content_length:]
print("Received:")
print(" header length:", header_length)
# print(" content:", content)
print(" json:", jcontent:=json.loads(content))
ret.append(jcontent)
return ret
def sm_configuration_done() -> dict:
return {
'type': 'request',
'command': 'configurationDone',
'arguments': {}
}
def sm_initialize() -> dict:
return {
'type': 'request',
'command': 'initialize',
'arguments': {
'clientID': 'example-client',
'adapterID': 'debugpy',
'pathFormat': 'path',
"locale": "en",
'linesStartAt1': True,
'columnsStartAt1': True,
'supportsVariableType': True,
'supportsVariablePaging': True,
'supportsRunInTerminalRequest': True,
"supportsRunInTerminalRequest": True,
"supportsProgressReporting": True,
"supportsInvalidatedEvent": True,
"supportsMemoryReferences": True,
"supportsArgsCanBeInterpretedByShell": True,
"supportsMemoryEvent": True,
"supportsStartDebuggingRequest": True,
"supportsANSIStyling": True
}
}
def sm_attach() -> dict:
return {
"command":"attach",
"type":"request",
"arguments":{
"name":"Python Debugger: Attach",
"type":"debugpy",
"request":"attach",
"connect":{
"host":"localhost",
"port":64321},
"__configurationTarget":6,
"clientOS":"unix",
"debugOptions":["RedirectOutput","ShowReturnValue"],
"justMyCode":True,
"showReturnValue":True,
"workspaceFolder":"/Users/epd02/github/Varie/pyTermTk.003",
# "__sessionId":"7a6b4b23-74ac-41b3-8f89-4b13e9061b5d"
"__sessionId":str(uuid.uuid4())
},
}
async def sm_loop(client:ClientDAP):
while response := await client.receive_response():
for content in response:
if 'type' not in content: return
elif content['type'] == 'event':
if content['event'] == 'output':
print("Response:", content['body'])
elif content['event'] == 'debugpyWaitingForServer':
await client.send_request(sm_configuration_done())
elif content['event'] == 'terminated':
print("Terminated")
return
elif content['type'] == 'response':
if content['command'] == 'initialize':
await client.send_request(sm_attach())
async def main():
host = 'localhost'
port = 64321
client = ClientDAP(host, port)
await client.open()
await client.send_request(sm_initialize())
await sm_loop(client)
await client.close()
if __name__ == "__main__":
asyncio.run(main())

153
tests/t.generic/test.DAP.Debugpy.05.client.04.py
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# run the test which open the debubpy on the port 64321
# tests/t.generic/test.generic.013.DAP.Debugpy.05.client.01.py
import asyncio
import json
import re
import uuid
import os, sys
sys.path.append(os.path.join(sys.path[0],'../../libs'))
import DAP as dap
class ClientDAP():
__slots__ = ('_host', '_port',
'_seq',
'_reader', '_writer')
_reader:asyncio.StreamReader
_writer:asyncio.StreamWriter
def __init__(self, host:str, port:int) -> None:
self._host = host
self._port = port
self._seq = 1
self._reader = None
self._writer = None
async def open(self) -> None:
self._reader, self._writer = await asyncio.open_connection(self._host, self._port)
async def close(self) -> None:
self._writer.close()
await self._writer.wait_closed()
async def send_request(self, request) -> None:
request.seq = self._seq
self._seq += 1
content = request.json()
header = f"Content-Length: {len(content)}\r\n\r\n"
message = header + content
print("Sending:")
print(" header:", header)
print(" content:", content)
self._writer.write(message.encode('utf-8'))
await self._writer.drain()
_header_re = re.compile(r'^Content-Length: (\d+)[\r\n]*', re.MULTILINE)
async def receive_response(self) -> list[dict]:
response = await self._reader.read(4096)
response_string = response.decode('utf-8')
ret = []
while m:=self._header_re.search(response_string):
header = m.group(0)
header_length = len(header)
content_length = int(m.group(1))
content = response_string[header_length:header_length+content_length]
response_string = response_string[header_length+content_length:]
print("Received:")
print(" header length:", header_length)
# print(" content:", content)
print(" json:", jcontent:=json.loads(content))
ret.append(jcontent)
return ret
def sm_configuration_done() -> dap.ConfigurationDoneRequest:
return dap.ConfigurationDoneRequest.parse_obj({
'seq':0,
'type':'request',
'command':'configurationDone'
})
def sm_initialize() -> dap.InitializeRequest:
return dap.InitializeRequest.parse_obj({
'seq': 0,
'type': 'request',
'command': 'initialize',
'arguments': {
'clientID': 'example-client',
'adapterID': 'debugpy',
'pathFormat': 'path',
"locale": "en",
'linesStartAt1': True,
'columnsStartAt1': True,
'supportsVariableType': True,
'supportsVariablePaging': True,
'supportsRunInTerminalRequest': True,
"supportsRunInTerminalRequest": True,
"supportsProgressReporting": True,
"supportsInvalidatedEvent": True,
"supportsMemoryReferences": True,
"supportsArgsCanBeInterpretedByShell": True,
"supportsMemoryEvent": True,
"supportsStartDebuggingRequest": True,
"supportsANSIStyling": True
}
})
def sm_attach() -> dap.AttachRequest:
return dap.AttachRequest.parse_obj({
'seq': 0,
"command":"attach",
"type":"request",
"arguments":{
"name":"Python Debugger: Attach",
"type":"debugpy",
"request":"attach",
"connect":{
"host":"localhost",
"port":64321},
"__configurationTarget":6,
"clientOS":"unix",
"debugOptions":["RedirectOutput","ShowReturnValue"],
"justMyCode":True,
"showReturnValue":True,
"workspaceFolder":"/Users/epd02/github/Varie/pyTermTk.003",
# "__sessionId":"7a6b4b23-74ac-41b3-8f89-4b13e9061b5d"
"__sessionId":str(uuid.uuid4())
},
})
async def sm_loop(client:ClientDAP):
while response := await client.receive_response():
for content in response:
if 'type' not in content: return
elif content['type'] == 'event':
if content['event'] == 'output':
print("Response:", content['body'])
elif content['event'] == 'debugpyWaitingForServer':
await client.send_request(sm_configuration_done())
elif content['event'] == 'terminated':
print("Terminated")
return
elif content['type'] == 'response':
if content['command'] == 'initialize':
await client.send_request(sm_attach())
async def main():
host = 'localhost'
port = 64321
client = ClientDAP(host, port)
await client.open()
await client.send_request(sm_initialize())
await sm_loop(client)
await client.close()
if __name__ == "__main__":
asyncio.run(main())

35
tests/t.input/test.input.mouse.tracking.py
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import sys
import tty
import termios
def enable_mouse_tracking():
# Enable SGR mouse mode (1006) and extended mouse mode (1015)
sys.stdout.write("\033[?1003h\033[?1015h\033[?1006h")
sys.stdout.flush()
def disable_mouse_tracking():
sys.stdout.write("\033[?1003l\033[?1015l\033[?1006l")
sys.stdout.flush()
def read_mouse_events():
fd = sys.stdin.fileno()
old_settings = termios.tcgetattr(fd)
try:
tty.setcbreak(fd)
event = ""
while True:
event += sys.stdin.read(1)
if event[-1]=='\033':
print(f"Mouse event: {event[:-1].replace('\033','<ESC>')}")
event = '\033'
finally:
termios.tcsetattr(fd, termios.TCSADRAIN, old_settings)
disable_mouse_tracking()
if __name__ == "__main__":
enable_mouse_tracking()
try:
read_mouse_events()
except KeyboardInterrupt:
disable_mouse_tracking()
print("\nMouse tracking disabled.")
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