beremiz

Add a debugger token to SetTraceVariables and GetTraceVariables to prevent crash an inconsistant data in case of multiple connections. Last connection now takes over existing connections's debug, and first connected IDE gets a wrning.

2019-01-31, Edouard Tisserant
ef327451d067
Add a debugger token to SetTraceVariables and GetTraceVariables to prevent crash an inconsistant data in case of multiple connections. Last connection now takes over existing connections's debug, and first connected IDE gets a wrning.
#!/usr/bin/env python
# -*- coding: utf-8 -*-
# See COPYING file for copyrights details.
import md5
class ConnectorBase(object):
#chuncksize = 16384
chuncksize = 1024*1024
def BlobFromFile(self, filepath):
s = md5.new()
blobID = s.digest() # empty md5, to support empty blob
with open(filepath, "rb") as f:
while True:
chunk = f.read(self.chuncksize)
if len(chunk) == 0: return blobID
blobID = self.AppendChunkToBlob(chunk, blobID)
s.update(chunk)
if blobID != s.digest(): return None