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StartConnTryd.py
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import socket
import win32api
import TypeDataTryd as tdt
from TimesAndTrades.OutputTimesTrades import OutputTimesTrades
#---ESCOLHER O ATIVO EXEMPLO:-----------#
# PETR4 - Petrobras
# VALE3 - Vale
# ITUB4 - Itau
# INDQ19 - Indice Bovespa
# WINQ19 - Mini Indice Bovespa
#========================================#
ATIVO = 'WINM20'
#========================================#
#---INFORMACOES DO SERVIDOR--------------#
#========================================#
HOST = '127.0.0.1'
PORT = 12002
#========================================#
#---OPCAO DE COTACAO---------------------#
#========================================#
#========================================#
def ByteConvert(dataInfo):
return str.encode(dataInfo + ATIVO + '#')
#Inicia a Execução
ott = OutputTimesTrades()
try:
with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as s:
s.connect((HOST, PORT))
print("Id da thread principal %d" % (win32api.GetCurrentThreadId()))
data = b''
while True:
try:
s.sendall(ByteConvert(tdt.NEGOCIO_COMPLETO) )
# Evita perdas de negócios quando a transmissão pelo socket ultrapassa 8192 caracteres
# ------------------------------------------------------------------------------------
chunk = s.recv(8192)
if len(chunk) >= 8192:
data = data + chunk
else:
data = data + chunk
ott.OutputData(data.decode())
data = b''
# --------------------------------------------------------------------------------------
except Exception as ex:
print(ex)
except Exception as ex:
print('Não foi possivel conectar no servidor RTD. Erro: ', ex)