def read(self, stream): """ Read from `stream`. Returns: - 1 if read OK and more to go. - 0 if read OK and end of data. - -1 if end-of-file or read error. """ #read title1 #print ' in Case.read.......' line = stream.readline() if not line: return False #print ' First title line =', line self.title1 = line line = stream.readline() if not line: return False self.title2 = line #print ' Second title line =', line #stage loop pos = stream.tell() line = stream.readline() while line and '&DATAIN' in line: stagein = Datain() if stagein.read(stream): stage_num = len(self._stages) + 1 self.add('Stage%d' % stage_num, stagein) self._stages.append(stagein) #print ' stage_num =', stage_num if stagein.endjob: return 0 if stagein.endstg: return 1 else: return -1 pos = stream.tell() line = stream.readline() if line: stream.seek(os.SEEK_SET, pos) return 1
def read (self, stream): """ Read from `stream`. Returns: - 1 if read OK and more to go. - 0 if read OK and end of data. - -1 if end-of-file or read error. """ #read title1 #print ' in Case.read.......' line = stream.readline() if not line: return False #print ' First title line =', line self.title1 = line line = stream.readline() if not line: return False self.title2 = line #print ' Second title line =', line #stage loop pos = stream.tell() line = stream.readline() while line and '&DATAIN' in line: stagein = Datain() if stagein.read(stream): stage_num = len(self._stages) + 1 self.add('Stage%d'%stage_num, stagein) self._stages.append(stagein) #print ' stage_num =', stage_num if stagein.endjob: return 0 if stagein.endstg: return 1 else: return -1 pos = stream.tell() line = stream.readline() if line: stream.seek(os.SEEK_SET, pos) return 1