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79105208d5
The test system depended on the shebang to locate the python interpreter. However, this is not a portable system. Instead, prefer to explicitly search for the interpreter prior to the execution. This enables supporting execution of the script support on all platforms. A secondary change of the printed string is required for Windows. Python will replace `\n` with `\r\n` resulting in `\r\n` being emitted as `\r\r\n` on Windows breaking the expectations on the receiver. Adjust this by explicitly writing out a binary string to the raw underlying buffer to avoid the translation.
86 lines
2.4 KiB
Python
Executable File
86 lines
2.4 KiB
Python
Executable File
import json
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import os
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import sys
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def send(data):
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dataStr = json.dumps(data)
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try:
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sys.stdout.buffer.write(f"Content-Length: {len(dataStr)}\r\n\r\n{dataStr}".encode('utf-8'))
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sys.stdout.flush()
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except IOError:
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# stdout closed, time to quit
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raise SystemExit(0)
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while True:
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line = sys.stdin.readline()
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if len(line) == 0:
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break
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assert line.startswith('Content-Length:')
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length = int(line[len('Content-Length:'):])
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sys.stdin.readline()
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message = json.loads(sys.stdin.read(length))
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response = None
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notification = None
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if message["method"] == "build/initialize":
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response = {
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"jsonrpc": "2.0",
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"id": message["id"],
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"result": {
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"displayName": "test server",
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"version": "0.1",
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"bspVersion": "2.0",
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"rootUri": "blah",
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"capabilities": {"languageIds": ["a", "b"]},
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"data": {
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"indexStorePath": "some/index/store/path"
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}
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}
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}
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elif message["method"] == "build/initialized":
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continue
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elif message["method"] == "build/shutdown":
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response = {
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"jsonrpc": "2.0",
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"id": message["id"],
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"result": None
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}
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elif message["method"] == "build/exit":
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break
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elif message["method"] == "textDocument/registerForChanges":
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response = {
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"jsonrpc": "2.0",
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"id": message["id"],
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"result": None
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}
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if message["params"]["action"] == "register":
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notification = {
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"jsonrpc": "2.0",
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"method": "build/sourceKitOptionsChanged",
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"params": {
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"uri": message["params"]["uri"],
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"updatedOptions": {
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"options": ["a", "b"],
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"workingDirectory": "/some/dir"
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}
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}
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}
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# ignore other notifications
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elif "id" in message:
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response = {
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"jsonrpc": "2.0",
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"id": message["id"],
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"error": {
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"code": -32600,
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"message": "unhandled method {}".format(message["method"]),
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}
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}
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if response: send(response)
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if notification: send(notification)
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