Mercurial Repositories > eric / file comparison
comparison: Utilities/BackgroundService.py
Utilities/BackgroundService.py
- changeset 5875
- 3052fb9cf357
- parent 5874
- a28f7d2ff976
- child 5901
- 96bb9e46ec89
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| 5874:a28f7d2ff976 | 5875:3052fb9cf357 |
|---|---|
| 159 header = connection.read(struct.calcsize(b'!II')) | 159 header = connection.read(struct.calcsize(b'!II')) |
| 160 length, datahash = struct.unpack(b'!II', header) | 160 length, datahash = struct.unpack(b'!II', header) |
| 161 | 161 |
| 162 packedData = b'' | 162 packedData = b'' |
| 163 while len(packedData) < length: | 163 while len(packedData) < length: |
| 164 # this wait influences speed in batch mode (smaller is faster) | 164 maxSize = length - len(packedData) |
| 165 connection.waitForReadyRead(5) | 165 if connection.bytesAvailable() < maxSize: |
| 166 packedData += connection.read(length - len(packedData)) | 166 connection.waitForReadyRead(50) |
| 167 packedData += connection.read(maxSize) | |
| 167 | 168 |
| 168 assert adler32(packedData) & 0xffffffff == datahash, \ | 169 assert adler32(packedData) & 0xffffffff == datahash, \ |
| 169 'Hashes not equal' | 170 'Hashes not equal' |
| 170 if sys.version_info[0] == 3: | 171 if sys.version_info[0] == 3: |
| 171 packedData = packedData.decode('utf-8') | 172 packedData = packedData.decode('utf-8') |
