ua1zbe
/
openwebrxplus
mirror of https://github.com/luarvique/openwebrx
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

More debugging for SSTV.

This commit is contained in:
Marat Fayzullin 2023-03-01 16:52:05 -05:00
parent 4b75145bda
commit d751dee07e
1 changed files with 22 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

33
owrx/sstv.py
View File

@ -87,7 +87,7 @@ class SstvParser(ThreadModule):
Storage().cleanStoredFiles()
except Exception as exptn:
logger.debug(str(exptn))
logger.debug("Exception closing file: %s" % str(exptn))
self.file = None
def newFile(self, fileName):
@ -96,7 +96,9 @@ class SstvParser(ThreadModule):
self.fileName = Storage().getFilePath(fileName + ".bmp")
logger.debug("Opening bitmap file '%s'..." % self.fileName)
self.file = open(self.fileName, "wb")
except Exception:
except Exception as exptn:
logger.debug("Exception opening file: %s" % str(exptn))
self.file = None
def writeFile(self, data):
@ -116,12 +118,14 @@ class SstvParser(ThreadModule):
self.frequency = frequency
def run(self):
logger.debug("%s starting..." % ("Service" if self.service else "Client"))
# Run while there is input data
while self.doRun:
# Read input data
inp = self.reader.read()
# Terminate if no input data
if inp is None:
logger.debug("%s exiting..." % ("Service" if self.service else "Client"))
self.doRun = False
break
# Add read data to the buffer
@ -191,7 +195,10 @@ class SstvParser(ThreadModule):
modeName = modeNames.get(self.mode) if self.mode in modeNames else "Unknown Mode %d" % self.mode
timeStamp = datetime.utcnow().strftime("%H:%M:%S")
fileName = Storage().makeFileName("SSTV-{0}", self.frequency)
logger.debug("Receiving %dx%d %s frame as '%s'." % (self.width, self.height, modeName, fileName))
logger.debug("%s receiving %dx%d %s frame as '%s'." % (
("Service" if self.service else "Client"),
self.width, self.height, modeName, fileName
))
# If running as a service...
if self.service:
# Create a new image file and write BMP header
@ -201,19 +208,23 @@ class SstvParser(ThreadModule):
del self.data[0:54]
# Return parsed values
return {
"mode": "SSTV",
"width": self.width,
"height": self.height,
"sstvMode": modeName,
"mode": "SSTV",
"width": self.width,
"height": self.height,
"sstvMode": modeName,
"timestamp": timeStamp,
"filename": fileName,
"filename": fileName,
"frequency": self.frequency
}
# Could not parse input data (yet)
if len(self.data)>1:
logger.debug("Got %d bytes of data..." % len(self.data))
logger.debug("%s got %d bytes of data..." % (
("Service" if self.service else "Client"),
len(self.data)
))
return None
except Exception:
logger.exception("Exception while parsing SSTV data")
except Exception as exptn:
logger.debug("Exception parsing: %s" % str(exptn))