def handle_read(self):
"""
handle read data
"""
Base.handle_read(self)
self.recvbuf += self.recv(8192)
recvbuflen = len(self.recvbuf)
if recvbuflen >= self.headerlen:
bodylen, msgid, ownerid, result, encrypt, compress, magicid = struct.unpack("=ihiBBBi",
self.recvbuf[:self.headerlen])
if recvbuflen >= self.headerlen + bodylen:
body = self.recvbuf[self.headerlen:self.headerlen + bodylen]
if result == 0:
errid, = struct.unpack("=h", body[:2])
self.make_a_tag(self.recvaction, msgid, bodylen, '[errid:{0}]'.format(errid))
else:
strtime = strftime('%Y-%m-%d %H:%M:%S')
if msgid == 516:
self.make_a_tag(self.recvaction, msgid, bodylen)
offset = 1
num, = struct.unpack("=B", body[:1])
for i in range(0, num):
market, timelastsale, code, = struct.unpack("=BI6s", body[offset:offset + 11])
offset += 141
print "\t[{0}][{1}][{2}]".format(market, code, timelastsale)
elif msgid == 609:
self.make_a_tag(self.recvaction, msgid, bodylen)
elif msgid == 6005:
min5_or_day, stocktype, = struct.unpack("=BB", body[:2])
self.make_a_tag(self.recvaction, msgid, bodylen,
'[{0}][{1}]'.format({1: 'min5', 0: 'day'}[min5_or_day],
{2: 'ag',
7: 'bg',
9: 'jj',
5: 'zs',
8: 'zq'}[stocktype]))
offset = 2
for i in range(0, 20):
for j in range(0, 4):
code, name, pre_close, price, volumn, value, = struct.unpack(
"=7s9sffIf",
body[offset+j*20*32:offset+j*20*32+32])
print u'\t{0}\t{1:.2f}\t{2:.2f}%'.format(name.decode('cp936'), price,
abs(price-pre_close)/pre_close*100),
if j == 3:
print ''
offset += 32
elif msgid == 6008:
num, = struct.unpack("=H", body[11:13])
self.make_a_tag(self.recvaction, msgid, bodylen, '[{0}]'.format(num))
elif msgid == 6018:
num, = struct.unpack("=B", body[:1])
self.make_a_tag(self.recvaction, msgid, bodylen, '[{0}]'.format(num))
elif msgid == 6020:
timelastsale, = struct.unpack("=I", body[9:13])
self.make_a_tag(self.recvaction, msgid, bodylen, '[{0}]'.format(timelastsale))
elif msgid == 6022:
offset = 12
num, = struct.unpack("=I", body[8:12])
self.make_a_tag(self.recvaction, msgid, bodylen, '[{0}]'.format(num))
for i in range(0, num):
hr, mi, se, bs, pri, vol, trades, = struct.unpack("=BBBBIIH", body[offset:offset + 14])
offset += 14
print "\t[{0:02d}:{1:02d}:{2:02d}][{3}][{4}][{5}][{6}]".format(hr, mi, se, bs, pri, vol,
trades)
elif msgid == 6035:
num, = struct.unpack("=I", body[1:5])
self.make_a_tag(self.recvaction, msgid, bodylen, '[{0}]'.format(num))
offset = 5
for i in range(0, num):
stype, mtype, ti, sid, stockid, msglen, = struct.unpack("=BIIIIH", body[offset:offset + 19])
offset += 19
msg, = struct.unpack("={0}s".format(msglen), body[offset:offset + msglen])
print "\t[{0}][{1}][{2}][{3}][{4}]".format(ti, stype, mtype, stockid, msg)
offset += (msglen + 1)
elif msgid == 6046:
timeoflastsale, = struct.unpack("=I", body[1:5])
self.make_a_tag(self.recvaction, msgid, bodylen,
'[{0}]'.format(Convenience.time_to_string(timeoflastsale)))
elif msgid == 6055:
serverdate, servertime = struct.unpack("=II", body[:8])
self.make_a_tag(self.recvaction, msgid, bodylen, '[{0},{1}]'.format(serverdate, servertime))
elif msgid == 6062:
offset = 36
seq = 1
market, code, = struct.unpack("=B7s", body[:8])
pre_num, num, = struct.unpack("=HH", body[32:36])
self.make_a_tag(self.recvaction, msgid, bodylen, '[{0}:{1}][{2},{3}]'.format(market, code,
pre_num, num))
for i in range(0, num):
pri, vol, avgpri, = struct.unpack("=fIf", body[offset:offset + 12])
print "\t[{0}][{1:.2f}][{2}][{3:.2f}]".format(seq, pri, vol, avgpri)
offset += 12
seq += 1
seq = 1
for i in range(0, pre_num):
pri, vol, avgpri, = struct.unpack("=fIf", body[offset:offset + 12])
print "\t[pre{0}][{1:.2f}][{2}][{3:.2f}]".format(seq, pri, vol, avgpri)
offset += 12
seq += 1
elif msgid == 6071 or msgid == 6074:
incid, pshstat, num, dummy, datalen= struct.unpack("=IBBII", body[:14])
self.make_a_tag(self.recvaction, msgid, bodylen, '[{0}][{1}][{2}]'.format(incid, pshstat, num))
p = create_string_buffer(8192)
c_s = c_char_p(body[14:14 + datalen])
self.pylcm.uncompress_quoterec_new(c_s, datalen, p)
market, timeoflastsale, code, = struct.unpack('=BI7s', p[4:16])
print '----{0},{1},{2}'.format(market, timeoflastsale, code)
#f = open('e:\\scratch\\tmp.txt', 'wb')
#f.write(body[14:14+datalen])
#f.close()
elif msgid == 6072:
incid, pshstat, size, sid, price, type, datalen, = struct.unpack("=IBBIfBI", body[:19])
print "[%d][%s][msgid:%d][bodylen:%d][incid:%d][status:%d][size:%d][sid:%d][price:%f][type:%d]" \
"[datalen:%d]" % (self.recvseq, strtime, msgid, bodylen, incid, pshstat, size,
sid, price, type, datalen)
elif msgid == 6077:
incid, pshstat, compresslen, = struct.unpack("=iBi", body[:9])
self.make_a_tag(self.recvaction, msgid, bodylen, '[increamentid:{0},pushstat:{1},'
'compresslen:{2}]'.format(incid, pshstat,
compresslen))
c_in_buf = c_char_p(body[9:9 + compresslen])
out_buf_len = c_int()
col_buf_len = c_int()
c_out_buf = c_char_p()
c_col_buf = c_char_p()
snap = c_bool()
self.pylcm.uncompress_qtlistrecjg(c_in_buf, compresslen, byref(c_out_buf), byref(out_buf_len),
byref(c_col_buf), byref(col_buf_len), byref(snap))
strcode = create_string_buffer(7)
data_buf = create_string_buffer(out_buf_len.value)
col_buf = create_string_buffer(col_buf_len.value)
memmove(data_buf, c_out_buf, out_buf_len.value)
memmove(col_buf, c_col_buf, col_buf_len.value)
# for i in range(0, col_buf_len.value, 2):
# col, = struct.unpack('=H', col_buf[i:i+2])
# print col,
j = 1
if snap.value:
self.stocks.clear()
listdata = []
for i in range(0, out_buf_len.value, 345):
stockid, = struct.unpack('=I', data_buf[i:i+4])
lastprice, = struct.unpack('=f', data_buf[i+20:i+24])
_52_week_high, _52_week_low, = struct.unpack('=ff', data_buf[i+173:i+181])
# print '[{0}]{1},{2:.2f},{3:.2f},{4:.2f}'.format(j, stockid, lastprice,
# _52_week_high, _52_week_low)
j += 1
code_buf = c_char_p()
code_len = c_int()
market = c_char()
self.pylcm.int2marketcode(stockid, strcode, byref(market))
self.stocks[stockid] = [market.value, strcode.value, lastprice, _52_week_high, _52_week_low]
listdata.append((stockid, market.value, strcode.value, lastprice, _52_week_high, _52_week_low))
self.quotelist.update(snap.value, listdata)
# print out_buf_len, col_buf_len, snap, out_buf_len.value, self.stocks
# market, timeoflastsale, code, = struct.unpack('=BI7s', c_out_buf[4:16])
# print '----{0},{1},{2}'.format(market, timeoflastsale, code)
# f = open('e:\\scratch\\tmp_{0}_{1}.txt'.format(msgid, self.recvseq), 'wb')
# f.write(body[9:])
# f.close()
else:
self.make_a_tag(self.recvaction, msgid, bodylen)
self.recvbuf = self.recvbuf[self.headerlen + bodylen:]
else:
pass
else:
pass
